[?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. [ 18.280169] audit: type=1400 audit(1519080910.907:6): avc: denied { map } for pid=4152 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts. 2018/02/19 22:55:17 fuzzer started syzkaller login: [ 24.558064] audit: type=1400 audit(1519080917.185:7): avc: denied { map } for pid=4163 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 2018/02/19 22:55:17 dialing manager at 10.128.0.26:39723 [ 28.128321] can: request_module (can-proto-0) failed. [ 28.137931] can: request_module (can-proto-0) failed. 2018/02/19 22:55:21 kcov=true, comps=true [ 28.684951] audit: type=1400 audit(1519080921.312:8): avc: denied { map } for pid=4163 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9091 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/19 22:55:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @random="73d1d286ee00"}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='ip6gretap0\x00'}) 2018/02/19 22:55:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$packet(0xffffffffffffff9c, &(0x7f0000123fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007a2ffc)=0x14, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005ccff4)={r1, @rand_addr, @multicast1=0xe0000001}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f6afec)=""/20, &(0x7f0000631ffc)=0x344) 2018/02/19 22:55:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/19 22:55:23 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f40ff4)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000047aff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) ptrace$setopts(0x4203, r2, 0x0, 0x0) 2018/02/19 22:55:23 executing program 2: perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f000055afe2)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/02/19 22:55:23 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chown(&(0x7f00006eb000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x101) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 22:55:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x2, r1}) 2018/02/19 22:55:23 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x220000000000a}, {[@timestamp={0x44, 0x4, 0x5, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 30.434534] audit: type=1400 audit(1519080923.062:9): avc: denied { map } for pid=4163 comm="syz-fuzzer" path="/root/syzkaller-shm951927607" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.499959] audit: type=1400 audit(1519080923.127:10): avc: denied { sys_admin } for pid=4207 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.523589] IPVS: ftp: loaded support on port[0] = 21 [ 30.576102] audit: type=1400 audit(1519080923.201:11): avc: denied { net_admin } for pid=4214 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.602139] IPVS: ftp: loaded support on port[0] = 21 [ 30.636669] IPVS: ftp: loaded support on port[0] = 21 [ 30.695650] IPVS: ftp: loaded support on port[0] = 21 [ 30.759359] IPVS: ftp: loaded support on port[0] = 21 [ 30.835868] IPVS: ftp: loaded support on port[0] = 21 [ 30.946881] IPVS: ftp: loaded support on port[0] = 21 [ 31.053378] IPVS: ftp: loaded support on port[0] = 21 [ 31.759499] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.876374] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.014426] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.124597] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.268583] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.337678] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.499724] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.614006] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.270201] audit: type=1400 audit(1519080926.896:12): avc: denied { sys_chroot } for pid=4214 comm="syz-executor7" 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 [ 34.447919] audit: type=1400 audit(1519080927.075:13): avc: denied { create } for pid=5160 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.517776] audit: type=1400 audit(1519080927.103:14): avc: denied { write } for pid=5160 comm="syz-executor2" path="socket:[14136]" dev="sockfs" ino=14136 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 [ 34.592128] audit: type=1400 audit(1519080927.182:15): avc: denied { dac_override } for pid=5175 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 [ 34.616768] audit: type=1400 audit(1519080927.184:16): avc: denied { dac_read_search } for pid=5175 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/19 22:55:27 executing program 7: 2018/02/19 22:55:27 executing program 2: 2018/02/19 22:55:27 executing program 4: 2018/02/19 22:55:27 executing program 0: 2018/02/19 22:55:27 executing program 5: 2018/02/19 22:55:27 executing program 3: 2018/02/19 22:55:27 executing program 6: 2018/02/19 22:55:27 executing program 1: 2018/02/19 22:55:27 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) 2018/02/19 22:55:27 executing program 6: unshare(0x28060400) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r2, 0x0) write(r2, &(0x7f0000000080)="aed991d331cbdbd191ba33bb4d55ba889d6d2f429265bcb2eceff4e411393e67f2314f5099427c04715c893a04558e6b8057344744ebfee43b5272e260b9787c1d9d65a52af98dcaddafe7f9a5f8deebed8643a1b60f95e24cb16668c61643b011977af144641f4f97d09b4e230a782cbf4bb18471276abd5438e5ffd3635fe7b478", 0x82) [ 34.870953] ptrace attach of "/root/syz-executor1"[4221] was attempted by "/root/syz-executor1"[5252] [ 34.882485] ptrace attach of "/root/syz-executor1"[4221] was attempted by "/root/syz-executor1"[5255] 2018/02/19 22:55:27 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x24040, 0x45) setrlimit(0x1, &(0x7f0000000040)={0x9, 0xfffffffffffffffa}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x3) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0xfffffffffffffe16) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xa, "d235e8675743a138b519"}, &(0x7f0000000100)=0x12) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x101, 0x3, 0x2, 0x4}, &(0x7f0000000200)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) sched_getparam(r3, &(0x7f0000000280)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) 2018/02/19 22:55:27 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) eventfd2(0x2, 0x0) 2018/02/19 22:55:27 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000003f75)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x27) 2018/02/19 22:55:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0xffffffffffffffa9) 2018/02/19 22:55:27 executing program 2: r0 = socket$inet6(0xa, 0x40000080a06, 0x0) bind$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) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f0000193fc8)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[]}, 0x0) write(r1, &(0x7f0000878ffd)='\x00', 0x1) 2018/02/19 22:55:27 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x3) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x16fa01f4, 0x4000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x100000000) 2018/02/19 22:55:27 executing program 4: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000002, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000799ffc), &(0x7f000085f000)=0x4) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, r1) 2018/02/19 22:55:27 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xfffffffffffffffd, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001140)={0x34, 0x0, &(0x7f0000000100)=[@clear_death={0x400c630f, 0x2, 0x4}, @decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x0, 0x4}, @free_buffer={0x40086303, r1}], 0x1000, 0x0, &(0x7f0000000140)="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"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x10000, 0x30, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000000200)=0x8c) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000240)={0x3, "922cac37fb38e9ab7a072e9d8d"}, 0x15, 0x800) socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f0000001180)) 2018/02/19 22:55:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) dup3(r0, r0, 0x80000) 2018/02/19 22:55:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040)="ac9facdd7a4ed117dc995cbc4a929efb", &(0x7f0000000080)=""/251}, 0x18) uselib(&(0x7f00000001c0)='./file0\x00') r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6f7, 0x202) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) 2018/02/19 22:55:27 executing program 6: poll(&(0x7f0000a6ffd8)=[{0xffffffffffffffff}], 0x1, 0x9) [ 34.966993] audit: type=1400 audit(1519080927.594:17): avc: denied { name_connect } for pid=5276 comm="syz-executor2" dest=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 34.989873] audit: type=1400 audit(1519080927.605:18): avc: denied { ipc_owner } for pid=5282 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.054121] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/19 22:55:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000014e000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xf3668ecc6794fb8e) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) sendto(r0, &(0x7f0000f1df23), 0xffffffffffffff02, 0x0, &(0x7f0000ffaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) r3 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpid() r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x100) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000080)={r6, r1}) 2018/02/19 22:55:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x2, 0x2, 'client1\x00', 0x3, "6a6fe696abbb1ceb", "5a95c4d317fcbcd87b6b59b9197efbef311ed4112150214964a92afe77a54160", 0xffff, 0xa319}) sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) 2018/02/19 22:55:27 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x1, 0x8, 0x3, 0x0, 0x5, 0x9, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x8200, 0x5, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3, 0xb3a5}, 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7f) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000100)=0xffffffffffffffff) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f000036a000), &(0x7f0000000040)=0x2a0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) 2018/02/19 22:55:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x7, 0x69, &(0x7f0000000000)="e2b93d26aa9cc2b092299957e6a914b514316227085921f478188b2da706d8cbbb2b8441dc4097ba0825111e9b76114aa49d27d0b236ab7d013116db4857b3b6524dbeaf15a5f5bda8e2bccad0d06dcc44fce76101fe9341d9b93e97739beec03301c7e0ccd48b3f78"}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) ioctl$TIOCSBRK(r0, 0x40044591) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3d0400000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x101000) 2018/02/19 22:55:27 executing program 6: socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000000000)='wlan0vboxnet0*!cpusetproc$self^md5sum[selinuxGPL\x00', 0x2) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="ad6c537814eb89e223bdcfe895890a4186676371f6fca586c945bc7fa1018a7db1280c0c8636162dd4c64b24f1d6937146a4186962ac") connect$inet6(r0, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000013ff0)=[{&(0x7f000000cf97)="b8bb", 0x2}], 0x1, &(0x7f0000013000)=[]}, 0x200088c0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f000093e000)='\x00\x00\x00\x00\x00\x00', 0x6}], 0x1, &(0x7f0000a4b000)=[]}, 0x0) 2018/02/19 22:55:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0xffff, 0xa989}) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) recvmsg(r0, &(0x7f0000daefc8)={&(0x7f0000689000)=@sco, 0x8, &(0x7f0000e82000)=[{&(0x7f0000985000)=""/4096, 0x1000}], 0x1, &(0x7f0000efdf8f)=""/113, 0x71}, 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/19 22:55:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0xfffffffffffffe98) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='statm\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x40) 2018/02/19 22:55:27 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000332ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x2ff, 0x0, &(0x7f0000000000)=[], 0xffffff23, 0x0, &(0x7f0000000f4d)}) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @empty}}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xc00000}}}, 0xfffffffffffffffe, 0x100000001, 0x3, "25932b6379beb6a968e671c90435a14244b43ae116f51df8f7ef10bbbaeb36f9685cba026c79e422831b6fd8f4c1b9f17dfba948d8cd6a3c4055dd679eca2a1254402b47012d801d7eded9bacade7748"}, 0x160) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) getgroups(0x8, &(0x7f00000007c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003040)={0x0}, &(0x7f0000003080)=0xc) getresuid(&(0x7f00000030c0)=0x0, &(0x7f0000003100), &(0x7f0000003140)) r8 = getgid() r9 = getpgid(0x0) getresuid(&(0x7f0000003180), &(0x7f00000031c0)=0x0, &(0x7f0000003200)) stat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() fstat(r1, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003380)={0x0, 0x0, 0x0}, &(0x7f00000033c0)=0xc) r15 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003400)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003500)=0xe8) getgroups(0x9, &(0x7f0000003540)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003d40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003d80)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000003e80)=0xe8) fstat(r1, &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003f40)={0x0, 0x0}) lstat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005200)=0x0) r25 = geteuid() r26 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005240)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005280)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000005380)=0xe8) stat(&(0x7f00000053c0)='./file0\x00', &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000056c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005700)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000005800)=0xe8) stat(&(0x7f0000005840)='./file0\x00', &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpgid(0xffffffffffffffff) r34 = geteuid() getgroups(0x1, &(0x7f0000005900)=[0x0]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005940)=0x0) fstat(r0, &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000005a00)=[0x0]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005a40)=0x0) fstat(r1, &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005bc0)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000005cc0)=0xe8) r44 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000071c0)=0x0) stat(&(0x7f0000007200)='./file0\x00', &(0x7f0000007240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000072c0)='./file0\x00', &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000073c0)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000580)=[{&(0x7f00000001c0)="94614566db40adf48338d9328ec6b89d6c3a335f00112164962cd38451bc149a622e5886e6eb9dbd7b04482a9127bb9a7e8a45b613e126434f09c6e5180bab2cda5d28da9b7394a8916a934e221d414457d836cfe6bd21dc197a88612ff4d9869e15239311436899ca52c9fbe16733d14efbd868e21b43d2a7d5d299b97bbbb0d48e2608ade09570ac150b4f2e7d76c744d642fc4ee1241dea1cf715dc39b327c03b569190e7b6103f0e259b33e42e309c82995ac8163e5ada", 0xb9}, {&(0x7f0000000280)="41ad41df1b9f95b830bb0e31cb1822d516546437e6864bdbf418569372a5e5d9bafa07b699a2b5499d393fd55fd8e470ccf72d47d064a7c03ba28f2930db4abe827ec417cc71d9ad7b94db241dea564ada6745965ea3aab8c66499ee", 0x5c}, {&(0x7f0000000300)="18a69d1dde6d42583975ebfa6d42d2c4bc552e32d6b9cb276dae2aae6e3c82ed40a53f59c16b401697206d16bf04dec59b39a951e648077bc30625c8c6d8af028f04104b233d77ab2f9610f0e9df8eafe2a9ce9fcc818bb2f090a88fb23133028813e1541d78de708ec44b02118e0407c0052a519709b4ee51371b7422ac3f576a02", 0x82}, {&(0x7f00000003c0)="269bd427fe46d08ce6e4a829be7498de3480b8ef64da407d3334eb0672d0b89a63bafbd41899741bad86dffdfdc692d5ab39e28d75976717a733640a0b738ed07dc8c915ca1b10abfab3baf12842d3ec343d07b11fd30b0da181b538c12e965f2390c08e1a51292214592e667c8c0336b9a62ec18fd2a46aa597df092150b237214703d887cc3be1d371e3743c", 0x8d}, {&(0x7f0000000480)="98c6264610c375b640d8d4e09defcfaa6e5e1ebaf8a78b2d088728076065883e9af8cd", 0x23}, {&(0x7f00000004c0)="71c25a455d2cab96f3c997aa539fdc69c129e26576bb5be8dbc192d703c0a9b2de8f9622114d75bb8267fa8ab367e3b90a7677932c6fac384bb3a5090fb7f669b644d72c2954dd0dcda51e35fcc4e412162cd38f08ca3daaebb8243ccf6af3ac5ece2d8dadc3fd23b120a48db7ba1ece12f8eb83e6ccfe3dcf6db220ce3409f7ac817b905f7f2db4cf977f0e905b0e70b47e4548ad17df7a", 0x98}], 0x6, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r1]}], 0x90, 0x8004}, {&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000dc0)=[{&(0x7f0000000900)="0703b1c53e0f46ec5636697b1701e1ce31dc40b2438621878d7b54293d748e79de70444519e227ca8a0364e4123210b09ad1447f8e51683425e5d0ae5deddd8b0c66754fce8e89235b9731081a794776f7057e043fa8183bf49967b8cdcdaefc03477a471523436ebe166c3b72e0cc7fbf710f426c0f5fba879db519cf8751b1c1cf98aca597bcf7848c1e6386eebafae81617454960a8d0f267f4ed6f497c36e8c8a61b6c0be7285250d679405c4b821b538d584a631c482d9727afb7339416f7c4358a2845dc9c90c7c63f6b31f95593e57ef862bc5be1d836e6007bba756d0822df381d986a", 0xe7}, {&(0x7f0000000f80)="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0x1000}, {&(0x7f0000005100)="a729a58c48cfc7e3cfebc1ee136d5710bf779a99faee1407c79e8247826f605a8044685366bda632", 0x28}, {&(0x7f0000005140)="d1f5e79adfc5245cf035db7277e111cb0329da077ca11f19f3a372b59603f6ee88383db87a1997f9209bf422ceae681b8fd43935a8ac0d6a472c801524e30f4c723f21dd1f446866b4ca2a7b95cd0d684734fbbe3be29fddd5d8bbe19c66d6949d9792e9", 0x64}], 0x3, &(0x7f0000005480)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r1]}], 0x78, 0x40004}, {&(0x7f0000005500)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005680)=[{&(0x7f0000005540)="b515ca0e2b65d5bfd72cbb4dd79e19dc317c0da7a500a6a3c81f9a3a62488596850a1ad20391338385c695cbacc072c4b7f2e927b935d4e16483c87fa31de8a7e88193a10b3705960bf79ca0a8c3c6b1f3bd35ea23f1113d023de5a8ecce1b", 0x5f}, {&(0x7f00000055c0)="7517b5", 0x3}, {&(0x7f0000005600)="0687da86f55989d55bce1b2c7e8e220c7b1570b90f9987f28cb77e0601e3249d0de0da639880426a20a6b912fb68fcd8f5060723bb9f659f16fe9d37197e69dedda5247d4e6243714850633ffdc2737130a1435b50d976c1b2c7eba393cfa169c92ad6f9b23c12aac1e9", 0x6a}, {&(0x7f0000006000)="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", 0x1000}], 0x4, &(0x7f0000005d00)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0xc8, 0x8005}, {&(0x7f0000005e00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007140)=[{&(0x7f0000005e40)="d7ba2cd797c10521766bfa795be28f26faf44c3ffcfa5a2e54ee4e566e46d75deb5368597f95f19ef700cdc6abe2246fa5592191319c5bb5d96abac556a5f32ba01c718f4b3a9f5692f58dedbd366052cd275828f956583b4c87d7ab7cca85c62335741adbcae39a1b6cb5085b11a9732fb530d0bf21a6f22186fb", 0x7b}, {&(0x7f0000005ec0)="178230393db8cdbb53adf129aace54db204c7790d2005b9f39fd5b1cf2e6a78abd724f4b", 0x24}, {&(0x7f0000005f00)="42fc229dcd4b214ab0ff302d04ef276400b77c9cada3dc642b473ba2dd9e42fd6cd16fa5f1b6d52b470d9b5ee5c26b303b3bb2061c76e0596e3a998832e11fb229a1794724a41de597e51cf9c30bfcabb8c386a8d43e958fa456102a4a78431faeb37eb32a1e5606ac72087a1da9f737ad26cd62916b", 0x76}, {&(0x7f0000005f80)="411c5cb63c89ae8971f09d3accf0ec0d0c68e4b62e0562cb2a8c7a39d8f6edf65b34ce4cbf15444cfa1408", 0x2b}, {&(0x7f0000007000)="e354931a4b649b674cfb6d9519c89d99ff305cd4b1559ebb733cb8094281087dd3c6ddc3de0b1581eb4c81c8aa0a2a94cc5a7cb2021b535770b6bbe2d119218bd342509164def1f7dc2321cfd073751710aecbd19cb2ed3e6625843828c8c2e7457300bf6a1e5155b4b23bd7227d6278238f2fab3a7718a16c7defd58d4408f1cb417824abbcdba93a2f080230a8a971aea2550d810011f9be74e98250eb47d8a399c46baba0a638e531580b1f2d572f7332d82d7b2c1c575016f30cde", 0xbd}, {&(0x7f00000070c0)="4ed8ac8b0829d1ba83fb8de39d3600691f4e3e0bfc2e1ec47189ab7eb585c1a44b81e50c24deb966b8afadf73d69583605b48b83c22ca3e07e4bfe572ea32e8b07d7b67822c45cdb4dbd978dc2107deca7a66c3ad9da06df722179d204571fe91404faa9b7b7417c98b0bf7cb4039db05d6c221c4b0ab568", 0x78}], 0x6, &(0x7f0000007380)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x20, 0x4040}], 0x8, 0xc0) 2018/02/19 22:55:27 executing program 0: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x4, 0x6000, 0x7f, 0x100000001}) mount(&(0x7f00000b3000)='./file0\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000a8effa)='tmpfs\x00', 0x0, &(0x7f00006c1f06)="554b8829515a686c7ba4f4af13a71b6ee148062c") 2018/02/19 22:55:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100000000009) listen(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80800, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, 0x2, 0x3, 0x8, 0x20, 0x7ff, 0x4}, &(0x7f0000000080)=0x20) [ 35.145243] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 35.157939] QAT: Invalid ioctl [ 35.165047] binder: 5312:5319 unknown command 0 [ 35.173389] binder: 5312:5319 ioctl c0306201 20008fd0 returned -22 [ 35.187574] QAT: Invalid ioctl 2018/02/19 22:55:27 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r0, &(0x7f0000004fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) fcntl$setsig(r0, 0xa, 0x40) 2018/02/19 22:55:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f000069aff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000afd000)={0x14, 0x6, 0xfffffe, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffe}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 22:55:27 executing program 4: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/2392, 0x958) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/38) 2018/02/19 22:55:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = dup3(r0, r1, 0x80000) r3 = mmap$binder(&(0x7f00002a9000/0x3000)=nil, 0x3000, 0x2000000, 0x52, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000205000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[@end]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"191541da82b6d900e31dd8db299b6cc04469bd65c6c3951ccb9f3e6d08fd1dbee1081950ead28d9130560b75bff3dc9534f4b71f92d5588c8f"}}}}, 0x6f) [ 35.194249] syz-executor6 (5316) used greatest stack depth: 15552 bytes left [ 35.205957] binder: 5312:5319 ioctl 5429 20003d40 returned -22 [ 35.212324] tmpfs: No value for mount option 'UKˆ)QZhl{¤ô¯§náH' [ 35.214242] binder: 5312:5319 ioctl 8903 20005200 returned -22 [ 35.229786] binder: 5312:5319 ioctl 540f 20005240 returned -22 [ 35.237284] binder: 5312:5319 ioctl 5429 200056c0 returned -22 [ 35.257257] tmpfs: No value for mount option 'UKˆ)QZhl{¤ô¯§náH' [ 35.268342] binder: 5312:5319 ioctl 5429 20005940 returned -22 [ 35.293537] sctp: failed to load transform for md5: -2 [ 35.296347] binder: 5312:5327 ioctl 5429 20005a40 returned -22 [ 35.321744] binder: 5312:5319 ioctl 540f 200071c0 returned -22 [ 35.331438] binder: 5312:5327 unknown command 793640962 [ 35.336888] binder: 5312:5327 ioctl c0306201 20008fd0 returned -22 [ 35.355668] binder: 5312:5319 ioctl 5429 20003d40 returned -22 [ 35.361939] binder: 5312:5327 ioctl 8903 20005200 returned -22 2018/02/19 22:55:28 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/19 22:55:28 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x16, 0x0, @thr={&(0x7f0000000040)="861a90f4c8457aad0be5dca36bbb4389d70fb6c3aaa0ec61f02f26", &(0x7f0000000080)="f8c4489c18fe7dd514df2ec4172e39480ac82ac7eac89f65ebc7876a2268cd92cb8d5342e3ca484d11f14d8fe0f9fc204d5e0190f3daf163ab779196"}}) connect$netlink(r0, &(0x7f00009bd000)=@proc={0x10}, 0xc) 2018/02/19 22:55:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$netlink(r1, &(0x7f0000802fc8)={&(0x7f0000a78ff4)=@proc={0x10}, 0xc, &(0x7f000035b000)=[], 0x0, &(0x7f0000f53fb0)=[]}, 0x8000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) fcntl$dupfd(r1, 0x0, r1) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8) 2018/02/19 22:55:28 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040)="3e04e62f2445728a89ac052193126a1493d9fb940aa26c0cda197d6df49d91ca1303777484e67cd95859d9a3bf6963d53ecba34a1a97964a60eaa1e41b7da337b90d87b62625d821cda5680ccc3f67c3b075aaf829d91aabf6f3a5b0626381c76085b60e0d230926cd5486e977f9baf7e667c4cf5e26da51f172e4f25b5024cad0efbd793c6dcb03457019b113a4a4c78c272e05a190381c5012b9d2f537b907", 0xa0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/19 22:55:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1}, 0x0) socketpair(0x1b, 0x2, 0x8, &(0x7f0000000000)={0x0}) ioctl$KDSETLED(r1, 0x4b32, 0x9) 2018/02/19 22:55:28 executing program 5: r0 = socket$inet6(0x10, 0x80000000003, 0x10001) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xfffffffffffffef8}], 0x1, &(0x7f00000000c0)=[{0x70, 0x0, 0x1, "ed08771fe1be2fe33c06c6710c2bb97ca340a8005f63c680dbf7e4f7f1323e1bdd87b95f503647a99154d9a544ca3ccc18d2a09ef843d31e5c75ca5011ab7b82a034136b97145bac9faaa1513a6abcaf5791544fbc1ad60ec8"}, {0x90, 0x10f, 0x5, "5112d719261b0d7ac1ceac3fa1929aa32d272143bb00a568d68ffd0f17a5e44f7459dc04199ab11454a3167172933a25e06a99444ad27b2d605599754e650691ec61b788ca1acb282fa65f734f1999a5bd9b0e149c68ca5e416cb038233a9a756c0ebf578654c244cbe43da7531a505210231ed8064e5f40fa5f"}, {0x68, 0x100, 0x7, "73c09ba951ab0883cd425b728ee28f5e4044f6bd1d98b58db5097d0524e51db9b56822d39bba48186ef49439d0e8c522b1c63f90dbb3a3eb5bfcd1583c9c644bf202c227d658256a8d5d6cd62b73fca2291f"}, {0xa0, 0x114, 0xbb19, "b1e71a293643586f391c648f1e0002df1f282f064c82da3c7fc8fe06ac5f98d4a1c1892ab7921fc1a2853f6bc4d6038ea8fa2ebeade38f63a35049941905386e8b7f6aff6a91547e7dffc2844a653bf9fcc053560214471e58c2e827eb6484cbc63d4b08f161e17ddf0ae0de8d9f794c6b9dcf5bd8e0ea9ea98b11544531752a3aef78cf8dacfed08d541f"}, {0x28, 0x11f, 0x5a8f1e7d, "44b896a325b7f5b2993b80cb66c243e553"}, {0x68, 0x197, 0x8, "85a4fbbb6ae32385587f24fd203452fbd45c2e0c6c58dfec774045dd0375e896bef210d9d0c6308ab813d511d04077e387c0b38c6c970fd8a4987ca651d67feb923dd779be1590dc13b17885b67df0679822d3c9b7da21"}], 0x298}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/56, &(0x7f00000003c0)=0x38) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={@common='lo\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) 2018/02/19 22:55:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) waitid(0x2, r0, 0x0, 0xc0000002, &(0x7f0000acf000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0xc4) timer_create(0x7, &(0x7f0000000080)={0x0, 0x14, 0x1, @tid=r0}, &(0x7f0000000100)) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x100) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3a4}}}, 0x1000, 0x1, 0x100000000, "4e4664ca8a404e281ef0f1245c74552dbcfba250bde2d85da9300b7eb516ab887aea1b2b3cd8d343ccaf59c6f8fab50ddbf11ff5798518978c0486dcb9e7b9688bde1a2bda5446be66ec47d762d799b6"}, 0x160) 2018/02/19 22:55:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = dup3(r0, r1, 0x80000) r3 = mmap$binder(&(0x7f00002a9000/0x3000)=nil, 0x3000, 0x2000000, 0x52, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000205000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[@end]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"191541da82b6d900e31dd8db299b6cc04469bd65c6c3951ccb9f3e6d08fd1dbee1081950ead28d9130560b75bff3dc9534f4b71f92d5588c8f"}}}}, 0x6f) [ 35.368096] binder: 5312:5356 ioctl 540f 20005240 returned -22 [ 35.376543] binder: 5312:5319 ioctl 5429 200056c0 returned -22 [ 35.386072] binder: 5312:5319 ioctl 5429 20005940 returned -22 [ 35.389231] binder: 5312:5356 ioctl 5429 20005a40 returned -22 [ 35.401528] binder: 5312:5327 ioctl 540f 200071c0 returned -22 2018/02/19 22:55:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40080, 0x0) fallocate(r2, 0x0, 0x0, 0x4) rt_sigtimedwait(&(0x7f0000000040)={0x3}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) sendfile(r1, r1, &(0x7f0000e64ff8), 0x2) pread64(r2, &(0x7f0000c6f000)=""/194, 0xc2, 0x0) 2018/02/19 22:55:28 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f00002aaff0)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/19 22:55:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = dup(r0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000)=0x4, 0x4) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f7ff8)=@sco={0x1f}, 0x8, &(0x7f000027efb0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) recvfrom$inet6(r1, &(0x7f0000000040)=""/216, 0xd8, 0x20, &(0x7f0000000140)={0xa, 0x1, 0xfec, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) rt_sigpending(&(0x7f0000000040), 0x8) sendto$inet(r0, &(0x7f00002f1ffe)="0005", 0xde, 0x0, &(0x7f0000ac8ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/19 22:55:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0x80000000, 0x2ec) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x40102) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/19 22:55:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xfffffeab) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad500000022000000ec", 0xf) sendmmsg$alg(r2, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[]}], 0x1, 0x0) 2018/02/19 22:55:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000dc4000)={@common='lo\x00', @ifru_data=&(0x7f0000000000)="481f19f90c7d567eb1d0fcf8ecdc4a8155f48fe6d84d4585e312bfeb1c1e3347"}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/19 22:55:28 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x3ff) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/19 22:55:28 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000453000)="084840212d97031837b721d7c06e430da7b307e1", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"8c6360bb18b892047d9d963b4a8b8b2d", {0x4, 0x80000001, 0x200, "67667fff4354", 0x1}}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000230ffb)='9p\x00', 0x0, &(0x7f00006c9f66)) 2018/02/19 22:55:28 executing program 4: setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/144, 0x90}, &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x8001, 0xfffffffffffffe00, 0x9, 'queue1\x00', 0x9}) epoll_create(0x4) 2018/02/19 22:55:28 executing program 3: r0 = socket(0x13, 0x8000000080003, 0x0) recvmsg$kcm(r0, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000df1000)=[], 0x0, &(0x7f00001c5000)}, 0x10140) 2018/02/19 22:55:28 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ftruncate(r0, 0x200) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200480) open(&(0x7f0000000040)='./file0\x00', 0x301400, 0x40) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) 2018/02/19 22:55:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba822dff05000bfef9b9d2a4b20079fffffffffffffe000225070001c11ed4c2c4dc42ffa86eb9009516a8f1958334f86b4b8e37037c82da8048c75ff6ccbaa08671905f81fa004e26e2c5da6350be9d8324d122c8efae13fa221bf02b2cf52716172b011c93464bd3b647a9b3604af8dd27dda6ebe390dde95196e093975bc8c7f6a33b7fc6784a69f561057863a003aca1d94b2def5081f87f79470617c2c3640050934d6bb5cacb3075c7069a5c0672bf72c1ea00000000000000813fea12c88f0085bcd9c5", 0x27a1e6af) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) ptrace$pokeuser(0x6, r3, 0x8, 0x4) write$fuse(r1, &(0x7f0000000140)={0x28, 0x4, 0x9, @fuse_notify_inval_inode_out={0x1c00000000, 0xc32f, 0x5f2}}, 0x28) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x40, 0x4) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/172, 0xac) 2018/02/19 22:55:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x1, 0x1, 0x0, 0x1, 0x8}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = semget(0x0, 0x1, 0x120) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000000)=""/243) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000003f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}], 0x623}) 2018/02/19 22:55:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) llistxattr(&(0x7f000080d000)='./file0\x00', &(0x7f0000000080)=""/16, 0x10) 2018/02/19 22:55:28 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x185900, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7fff, 0xa65}, &(0x7f0000000100)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0xffffff9f, 0x3}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/02/19 22:55:28 executing program 2: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8080) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00008d4000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x108, 0x6, 0xfffffffffffffffe, 0x0, 0x0, &(0x7f0000647000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/19 22:55:28 executing program 6: socket$inet(0x2, 0x3, 0xb) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x200, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x165) syz_emit_ethernet(0xfc81, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877be5b353a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x1, 0x1, [0x0]}) 2018/02/19 22:55:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)="c29616e07bb9e5658744e11a73ee6d3f359fd7d5a2a184997d578b76ad3d0f69df4444f0239b05c917dab401448d9062ebd3900734c3204f000eb2a4bc9596e5eb0bc9e3b0cfd0f855168745bad2112bc53b84011a63b0641cc881d0e99fe9e771537ae132a22c9525cb974d1bad7bd7f79735584f51584a98436c6b2b207ed77b16e18f044058270866933213f79eb137a7", 0x92) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089eff4)) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee4ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573ddc)=0x67f9d12aa0333333, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80400, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000100)=""/16) 2018/02/19 22:55:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000ec4000)={&(0x7f0000babff0)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000b00fc0)=[], 0x0, &(0x7f00006c8000)=[@sndinfo={0x16b, 0x84, 0x2}], 0x30}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f00001f3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x261c2, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="5db64ca0c24b860718a986c2fac63c38a4b06482b3f046ffe6649fd279306df6c60de0ef0dfbc79f95fb") 2018/02/19 22:55:28 executing program 4: stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d6fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setgid(r1) 2018/02/19 22:55:28 executing program 1: r0 = request_key(&(0x7f000042dff6)='blacklist\x00', &(0x7f0000735ffb)={0x73, 0x79, 0x7a}, &(0x7f0000569fd3)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5cff4)='id_resolver\x00', &(0x7f000093effb)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r0) r2 = add_key(&(0x7f0000317ffa)='logon\x00', &(0x7f0000531ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000140)={0xc7, &(0x7f0000000040)="7994f88698314f5f3b5fcaf7898cd9db591a2e8d2c74da6121eb8f93f5f9b0890cd91d9302af7cc440f4a97f6480506e6f4b9fd290c3e5d5530583c1fe14228cb71dc1b1ebf091754c5013c8ee67b86c8781d3eafdc4bb3c60631dd4996089181161e004021b2e25b205b5b6a751de2d28c2d78545d1325fab2f2c85ded0b5835c174723010ce0bf7aa44047c19343e8f67d8d5f25eac2006eff5dca05b0a7febec0dacd2411b3aa36946dbf28bd4247665f9fa7d2adfc00db87091acc2252b20b5de803aff52f"}) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) keyctl$unlink(0x1d, r2, 0x0) request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', r1) keyctl$get_persistent(0x16, 0x0, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r4, 0x4803, 0x207, 0x1000}, &(0x7f0000000340)=0xfffffe14) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000180)=0x6) finit_module(r3, &(0x7f00000001c0)='system%^\'\x00', 0x2) 2018/02/19 22:55:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00009d4f58)=[{&(0x7f00006ebff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00007ef000)=[], 0x0, &(0x7f0000df2fd0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}], 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x11, "37fa2d24bafd434009cf074bede49aebd4"}, &(0x7f00000000c0)=0x19) 2018/02/19 22:55:28 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x2000)=nil) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 22:55:28 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000039e69c)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/02/19 22:55:28 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/02/19 22:55:28 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000768fd7)=""/41, &(0x7f00000bfffc)=0x29) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sendto$inet6(r0, &(0x7f0000000000)="9790042712a014928e3fe4a65fcc6b72b2933a6829a19079a1e82be1d09c4395a8a15587189c3ce31a270529565e2967c725a23c2fd63a93fa10ec241bc5fcd8263d87c6cfeddf132e5939c82d49e6e812aa3f5c3590ed66370629b799062dc56a07f6e1fc4220d28601e81f412a48aa9ae360ea41a25bf4c07a10ff6296174f9f05492fde394a42af1d2d370d0deece622c9596a61f121d838869d98844b07f1c86a5", 0xa3, 0x40, &(0x7f00000000c0)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7b8}, 0x1c) 2018/02/19 22:55:28 executing program 7: r0 = socket(0x1e, 0x4, 0x0) getsockname(r0, &(0x7f00009aa000)=@hci, &(0x7f0000ba9ffc)=0xa7) 2018/02/19 22:55:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x8, 0x14000000000, 0x9, 0xffffffffffffffc1, 0x40}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x9e, "4b5687aebab1d22ea438cbbf9dd9e2ff911f8962825aea45e1d060853aeb1fbb0cc3e2212b8e5a3e693873d3cb2db0f56bf9f298eab2f0a14724670d4f13c9ee2f7ff98a1fc13109eced47fffd4d9812b597756f8f0e85c03816eb76cd3c01d402491c6f5691e9d5729d14ce8779548ea5a8f649d49b52effecd7176d69bea0d19f7c90b25013abea238d81d80d726bbe37dae3f9eb17d345ddc85925109"}, &(0x7f0000000280)=0xa6) 2018/02/19 22:55:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x200}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000f71fc6)=""/58, 0x3a}], 0x1, &(0x7f00008e5fa9)=""/87, 0x57}, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)=0x3) uname(&(0x7f0000000100)=""/100) 2018/02/19 22:55:28 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x342}, 0x7ff, [0x7, 0x9, 0x2, 0x9, 0x7fffffff, 0x1, 0x9, 0x5]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x8001f, 0x0, r2}) fcntl$lock(r1, 0x5, &(0x7f0000603000)) 2018/02/19 22:55:28 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x42400) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000000ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0xa0080) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000040)={0x2, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x3, 0xeb5, @loopback={0x0, 0x1}, 0x7}}}, 0x108) r3 = semget(0x0, 0x4, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000180)) semctl$GETZCNT(r3, 0x6, 0xf, &(0x7f0000000180)=""/179) futex(&(0x7f0000000180)=0x9, 0x0, 0x5, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)=0x7, 0x80) 2018/02/19 22:55:28 executing program 4: socketpair(0x4080000000000024, 0x4000800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ppoll(&(0x7f0000000040)=[{r1, 0x20}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0xfffffffffffffffa}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x181, 0x6, 0xc31, 0x62, 0x6}, &(0x7f0000000240)=0x14) connect$inet(r0, &(0x7f0000674000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/19 22:55:28 executing program 6: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d6fffb)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r1}, &(0x7f0000927000)=""/1, 0xfffffffffffffed5, &(0x7f0000471000)={&(0x7f0000000080)={'sha256-avx\x00'}, &(0x7f0000000040)="a8", 0xfffffffffffffdc0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = eventfd(0x3) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000080)=""/130, 0x82}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000000280)=""/102, 0x66}], 0x6, &(0x7f0000000380)=""/213, 0xd5, 0x400}, 0x40) r5 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x7, 0x10, 0x800, 0x7}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000540)=r6, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000000)) 2018/02/19 22:55:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) accept4$packet(r2, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001980)=0x14, 0x800) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000019c0)={r4, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) close(r0) 2018/02/19 22:55:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x5, 0x200, 0x8d, 0x401, 0x3, 0x401, 0x8ee7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) sendmsg(r0, &(0x7f0000111fc8)={&(0x7f00007cc000)=@nfc={0x27}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000242d90)=[{0x10, 0x84}], 0x10}, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/11, &(0x7f0000000100)=0xb) recvmmsg(r1, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/174, 0xae}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/250, 0xfa}, {&(0x7f0000000380)=""/41, 0x29}, {&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/54, 0x36}], 0x6, &(0x7f0000000500)=""/14, 0xe, 0x6}, 0x3ff}], 0x1, 0x2000, &(0x7f0000000580)={0x77359400}) 2018/02/19 22:55:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040eff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f00001a19f2)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7, 0x4) 2018/02/19 22:55:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}}, 0x10) bind$inet(r0, &(0x7f0000acb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x0, 0xffffffff80000001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/19 22:55:28 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0x75) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0xd000, 0x4, 0xf000, 0x2], 0x0, 0x2, 0x2}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) timerfd_gettime(r1, &(0x7f00000000c0)) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) 2018/02/19 22:55:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x72, 0x0, "b0b83bb4f77a", 0x2}, 0x10) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000080)={@common='lo\x00', @ifru_names=@generic="2f4b61844aea1dc3c73c82a5262be7e1"}) fcntl$getown(r2, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r3}) pwritev(r0, &(0x7f0000002440)=[{&(0x7f0000000180)="544fd1d413bdbbf1018bcfa6a738983c96280e584862f02ed0f1f0765505902012791a327271eb96b6595af60db00e7e74677bf90b8727598b6ff4a63607", 0x3e}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="5edf26918977c799a80f79485a27f94fee6017935f3b", 0x16}, {&(0x7f0000001200)="2819eb9d6498480db218308d3de5ae49f0f5bad781fe29d456b5a4134c58", 0x1e}, {&(0x7f0000001240)="7afbd0b89106875f949f6ff8dfe2328ef33bcc0a430337df1fb477192bde704cf97d10064423d47a9c9328874c957e887bca3a91d2e73948a0491424ed01416faa624215be43e597108fd05716676972baaf7cfaac46edd16eacb42b91a23ca69cfa57ba5d26b1e58d47498633666358d24462391697959206b7962ee4aefd94958d", 0x82}, {&(0x7f0000001300)="f0e8c6abdb211763ce0760544de7a6356721940440e49c93ddef5986832cd9c1c36512efafa9396966fdb4cded4bdab2ca5053125cbf0c0159d22f892e23598b72df0eefed8531c398dac69b0c75bb8ab645c44b5b0bcaf27597baad1c053b0e67a9ff594ff1c0707fa47248", 0x6c}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="ab5daa596cb62efa1dbb34374292c181e3a942be25821336399480663555bb37286f22e4b7db2b2eaff4eb9f85c1359c3440a82c8cb0be41f099fa591d59597d9da7907aec198f5ee9d05f8ae3b3b44a88776bf4ff34ce8d3fcea948b2d0a24df924c14add2018a17b1660d753401b5116d86fa7ff7248a500e1d6880ae9ebf84905", 0x82}], 0x8, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b08fd8)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/19 22:55:28 executing program 0: r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x2) ftruncate(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x100, 0x3, 0x3, 0x100, 0x1d5cfb64, "11ccca8e87e5e35e262fa95f2849863936a2a77a534e88a94a3d727d4f3f9a42c9f1d542f7f92c256f9a9f6d92fcaad2e1b6e8f5ccc5cd9dbbffa4a1cb1d29", 0x8}, 0x60) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x3, 0x1000}}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/122) 2018/02/19 22:55:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/19 22:55:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09", 0x47}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x81) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) fchdir(r5) 2018/02/19 22:55:28 executing program 1: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x40}}, r0, 0x7, 0xffffffffffffffff, 0x0) 2018/02/19 22:55:28 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x10000000, 0x2, 'client1\x00', 0xffffffff80000005, "0ce908818ca48848", "80c1f4702e58240261dd6ab1844708c4eac65ca107f3c1b575329aedfec412e1", 0x7fffffff, 0x2}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001380)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) sendmsg$unix(r1, &(0x7f0000001640)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001300)=[{&(0x7f0000000040)="828916ea2a21948e574953efea6ac4ee2e7cc4db03b6a970bce4979d27b12192aa7614b022f71cf8da98221d0050e51fbdd8b32f5deccfac2f3db85eab4c1837b1da34003374de52f08b96b5bf723e7f59f3688e097ea46e8c806bc10918875d24b697b3ce343f6ef1d5b242a0e282fc96d990e588ce", 0x76}, {&(0x7f00000000c0)="0be0f51ff395e5766d238aaaf1c278643c75e7ff381482f34f1363a7697ed00e04a404e6f831382e52bbcb70fb56b6ea29c935c25adcf9e53cd203421e1fa0dad3e1a8d8a34bd634e48c4db2da91e4bf85dfb5d6696e7ae82f537668045fb037f09a78e192c238a460a5aab0967f88", 0x6f}, {&(0x7f0000000140)="4e1909ec4be85a4ba31477eaa2f5eb30e5b94dccf8aa3ae988ea5d23be17daaf009f7096a6c3ad037096bc708ea21c566d74", 0x32}, {&(0x7f0000000180)="1b5597b5dffacff22aa51402aeb0b993a6dd13246c0c2b909db1015d61dd0438733e525ff3788a04008d5346ad9544d4588927a0901f79f05710e31c08654ab60300cfe144c7f8953d41c5bd8c8f1e65c5ae1e4310c261967f040f", 0x5b}, {&(0x7f0000000200)="eb3a885ab593285b1515e7a232ced327a877efdc35ce5ede76048c2365a5fa61407e4c53c1feca47ab98ffb8d029589ce771512351b706cdd2adff00960e12322fc9f56ed39896", 0x47}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="f105532ddfde33775e8e12eb883355cb8857b20866e432a24279c6055d0400e3a9d666807a145cc6de82ad0fa0e3a221afbbf08cbf7106467deb228c581a7ebbd9b881edb401f859eada50c47eea566e9a6d3b46cbbdcbbd06aab889eaaebaa2cb0f3d", 0x63}], 0x7, &(0x7f0000001580)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0xa0, 0xd4}, 0x80) fremovexattr(r1, &(0x7f000028d000)=@random={'os2.', '^\x00'}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/19 22:55:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1d, 0x4, 0x8, &(0x7f0000000040)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x1, 0x6, 0x100000000, 0x6, 0x0, 0x7fff]}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0x0, 0xff000000], [0xff000000, 0x0, 0xffffffff, 0xffffffff], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x84, 0x24d, 0x2, 0x61}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x100, 0x9}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0xff], [0xff000000, 0x0, 0xffffffff, 0xffffffff], @generic="bacee2936d4806ba33047caca0b032b4", @generic="49f61b659412c594f7267513403f10a4", {}, {0xff}, 0x33, 0x1, 0x4, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_flags=0x2}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000480)=0x4, 0x4) setsockopt(r0, 0x60f8, 0x4, &(0x7f0000000000)="f687132e305f8d51f4cb2832538eff670c0cd27f6f3620a8457eae75cfed04ae9250fc62bb19582cce2d8c2b768493826e03fc46c62456a94fa9db26bc9e4430fed56d11d8bbb9bfcaa61c", 0x4b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x8, 0x2, [0x9, 0x4]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x78, &(0x7f0000000500)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf8}, @in6={0xa, 0x1, 0x0, @empty, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f00000005c0)=0x10) bind$alg(r1, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539(xts(camellia),rmd128-generic))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000600)={r3, 0x4, 0x1000, 0xff, 0x36dd, 0x6, 0x1f, 0x8b8, {r4, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x9ae, 0xc9d, 0xfffffffffffffffb, 0x1, 0x200000}}, &(0x7f00000006c0)=0xb8) r5 = socket$inet6(0xa, 0x1, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x1, 0x7, 0x0, 0x9, 0xa, 0x20, 0x80, 0xff, 0x0, r6}, {0x7, 0x9d, 0x8, 0x7, 0xabd7, 0x6, 0x0, 0x7fffffff}, {0x1000, 0xbec, 0x13847a12, 0x7fffffff}, 0x100003, 0x6, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x7, 0x3, 0x1, 0x9, 0x1, 0x61, 0x2}}, 0xe8) r7 = fcntl$dupfd(r5, 0x0, r5) getsockopt$inet6_int(r7, 0x29, 0xb, &(0x7f00003eeffc), &(0x7f0000a54ffc)=0xfffffffffffffc30) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000700)=""/15, &(0x7f0000000740)=0xf) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/02/19 22:55:28 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x6) r1 = socket(0x2000010, 0x7, 0x106) write(r1, &(0x7f0000cb3fda)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x1, 0x3, 0xffffffffffffffff, 0x9, 0x7, 0xfffffffffffffff8}) 2018/02/19 22:55:28 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="35e69be5e560e73932c1997a59d594a2294c5907aea11da0ec1ea5bdca9f831b1089a8bb853dfb922c936fd88681d2d77763fa1bba1acd38a8fb03921256c8d044c0571492d3abae796f23acb4e90feea64cffad9cac142349971ffcab8857fc35729ee2d3201e7c60ededa24a8cc78b4420f893ddf9838284e516d1e5c17b463db3c0ab89c84f4972ea0e58799113dcd0deb9781c2f245bcda3850ef350aa76183558e2072f1c1e5fe222c78729698050e70e2ce7221ba078f256a2b040041b4b", 0xc1) close(r0) 2018/02/19 22:55:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) 2018/02/19 22:55:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c81fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) ioctl$void(r0, 0xc0045878) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) userfaultfd(0x80000) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f00006a8ff0)='./control/file1\x00', 0x40, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000092ff0)='./control/file2\x00') close(r0) 2018/02/19 22:55:28 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x25372c1d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xb91}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) 2018/02/19 22:55:28 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000011fe0)={0x0, 0x0, 0x0, 0x2000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14, 0x80800) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0), 0x1) [ 35.966675] lo: Invalid MTU -2073998545 requested, hw min 0 [ 36.002375] lo: Invalid MTU -2073998545 requested, hw min 0 2018/02/19 22:55:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0xfffffffffffffffe, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, 0x8) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x29f, &(0x7f00004a0fa0)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000213ff8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a", 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000}, @in={0x2, 0x0, @rand_addr=0x10000}], 0x4c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x49) socket$inet6(0xa, 0x5, 0x7931) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @loopback}, &(0x7f0000000280)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$inet6(r0, &(0x7f0000000040)="8424253e071784d31e003fc9c9ee225e1b9e13a2756d21d6f91a07171af9d2ab89063da186f098e4a3319da99ee253bd5e6f95ffcc829b1a4dedb68835a96acf31bd2910657470e21de53047e974cbc1f03c2500180489fd395859c50209723284f96482bb18c16d50212c9a60fd60b762f141bd46", 0x75, 0x0, &(0x7f0000623000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 22:55:28 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x3, r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000001c0)={0x100000001, 0x6, 0x4, @random="f288f2d1750d", @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/19 22:55:28 executing program 7: socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x3ff) connect$ax25(r1, &(0x7f000018a000)={0x1e, {"03091f0000de35"}}, 0x10) 2018/02/19 22:55:28 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r1 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setns(r1, 0x40000000) 2018/02/19 22:55:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20801, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x2b) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x408080, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x2, [0x0, 0x0]}) bind$alg(r1, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) 2018/02/19 22:55:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) signalfd(r0, &(0x7f0000000080)={0x6}, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[@cr4={0x1, 0x40412}], 0x1) 2018/02/19 22:55:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) close(r0) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x6, 0x37e6, 0xfffffffffffffffa, 0x3, 0x7, 0x2eb}}, 0x8) 2018/02/19 22:55:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035bfbc)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/19 22:55:28 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x4}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) r1 = socket$inet6(0xa, 0x5, 0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={@generic="6b8fcbf102eb27bec4df49a5540c2771", &(0x7f0000000100)=@ethtool_eee={0x45, 0x10001, 0x8000, 0x7f, 0x81, 0x0, 0x100, 0x3, [0x2, 0x3f]}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x9f, 0xa, [0x1, 0x1, 0x6, 0x6, 0xffffffffffff8001, 0x5, 0x1, 0x5, 0x8, 0x8]}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) flistxattr(r0, &(0x7f0000000140)=""/67, 0x43) 2018/02/19 22:55:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000c29fe4)=""/28, 0xfffffec8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa04d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229d000000255b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x180, 0x0) 2018/02/19 22:55:28 executing program 7: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 2018/02/19 22:55:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8390, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x3, &(0x7f0000000080)=[0x401, 0x4, 0xdce2], &(0x7f00000000c0)=[0x5, 0x40, 0x44bd, 0x3, 0x1000], 0x24, 0x2, 0x1, &(0x7f0000000100)=[0x7fffffff, 0x3f], &(0x7f0000000140)=[]}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x3ff, 0x4, 0x2, 0x21}, 0x8) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000000)={0x1, 0x3ff}) [ 36.214769] sctp: [Deprecated]: syz-executor1 (pid 5573) Use of struct sctp_assoc_value in delayed_ack socket option. [ 36.214769] Use struct sctp_sack_info instead 2018/02/19 22:55:28 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f00001ce000)=[], 0x112f300594bccdb, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x7fffffff}, 0x8) 2018/02/19 22:55:28 executing program 1: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00005f0ff2)=""/14) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x1, 0xffffffffffff7fff, 0x0, 0x1, 0x7, 0xfffffffffffffff8, 0x7, 0x5, 0x68, 0xed, 0x80000001}) 2018/02/19 22:55:28 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') pwrite64(r1, &(0x7f0000d2cf5c), 0x0, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x8, &(0x7f0000002640)=[&(0x7f0000001040)={0x0, 0xca50d01911b608f, 0x0, 0x3, 0x8, r1, &(0x7f0000000040)="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", 0x1000, 0x6, 0x0, 0x0, r1}, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x1, 0x3c0, r1, &(0x7f0000001080)="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", 0x1000, 0x9, 0x0, 0x1, r1}, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f00000020c0)="f1b821288dead5aaa9e762df76e1f5eb2a20ca49a4839f1fc2ae10bb6235adaad8af7313250a4b89424249657b823e7fa73e1e89f888ab7e87f36bfd9f13a354ad1989d3224de6b4293e76edbb86a9c0e67572d470bc933a9588c5fa3ab8422edfc3ea7c999e9c45b5917a96592ec8eccc184061b76e05ef7c84b4d64dfcb0372f5705474eeb3c8ae6e63bfcc6d1d588f21e9a93ff1a9c361413fd011a6ae8539a381bca16d2f181f0ce5153f586e027d90448e5586ed5704a24d41d3e3ebee2326694350a0c59a480b05b7674ad9980c2bebede51f0d491c09e2462af90a242e366", 0xe2, 0x4, 0x0, 0x0, r1}, &(0x7f0000002240)={0x0, 0x0, 0x0, 0xe, 0x4, r1, &(0x7f0000002200)="63aa539fea2262d943bb3f26e806ab249b2e098c4c3ecfa10becbb8aff0dfa265c0724d9caafc591c0b295d0aa2170", 0x2f, 0x6, 0x0, 0x1, r1}, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x6, 0x1f, r1, &(0x7f0000002280)="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", 0xfb, 0x9, 0x0, 0x1, r1}, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f00000023c0)="0d0907014c41edfac6ee192c7355ef0507bfeacc6458474e26cf22b323492036e44cada0ba425bd3d1d8a3a40a998378ce3e04865ca7f4fa6fc7edb55e52ec61b186cb6d2abf06cf6146726404ed5d474aaffddaca42f5a50605", 0x5a, 0x90ed, 0x0, 0x0, r1}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0xb, 0x8, r1, &(0x7f0000002480)="0a551558789ee1148138ad1d3216570041be1be0a00fc9cf1c9e6bfb9969034c893dfc4f9e73b2ae73dbeeb12abcd607ed899bd28e951734260fa09d7e4bec7a969a7f79dc21c91e1d0217a7f0f86bd148cc478269b6370173073824311f86711c6155196b2a026c2a1e9e8f8c74dff5380695774d5dd8be27267fc3a1b9bf6714174f56765d0dd2ca7c15eb2d0cc157f68069112cda16f0b38c87a1aefd1e775fda38607ac615e5736cefaa7b53ea9e673ef065cfbbe1d0963aa126211b442c8356b429edd74f4e14f610944c", 0xcd, 0x4, 0x0, 0x1, r1}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f00000025c0)="604d38e942db8294e03b066c8869e6d1e83a5c3e0713180242b44c47d29e", 0x1e, 0x8001, 0x0, 0x1, r1}]) 2018/02/19 22:55:28 executing program 5: ioprio_get$uid(0x3, 0x0) [ 36.264056] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/19 22:55:28 executing program 5: syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/19 22:55:29 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/19 22:55:29 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x46, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0xae8, 0xffffffff, 0x0, 0x980, 0x0, 0xffffffff, 0xffffffff, 0xa50, 0xa50, 0xa50, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7f00000, 0xffffffff, 0xffffffff, @common='lo\x00', @common='syzkaller1\x00', {}, {0xff}, 0x73, 0x1, 0x4}, 0x0, 0x870, 0x8b0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x401}, {0x0, 0x3}, {0x5, 0x3}, {0x38000000000}, {0x11f}, {0x5, 0x3}, {0x401}, {0x40, 0x1}, {0x4, 0x1}, {0x101}, {0x1, 0x2}], [{0x7, 0x8}, {0x1b3f, 0x90f2}, {0x9, 0x101}, {0x8, 0x8b1}, {0xffc000, 0x1ff}, {0x100, 0x4}, {0x2, 0xffff}, {0x1263, 0x1}, {0x0, 0x2}, {0x1, 0x3fe}, {0x0, 0x1c000000000}], 0x0, 0x3}, {[{0x100000000, 0x2}, {0xff, 0x1}, {0x9, 0x3}, {0x80000000, 0x1}, {0xff, 0x1}, {0x200, 0x2}, {0x3, 0x3}, {0x6, 0x2}, {0x7fffffff, 0x1}, {0xa29, 0x2}, {0x5}], [{0x2, 0x1}, {0x5, 0xfffffffffffffff8}, {0x1ff, 0x1}, {0x8001, 0x401}, {0x9, 0x2}, {0x7, 0x4}, {0x3d, 0x2}, {0x1, 0x3a2}, {0x51, 0x4}, {0x7, 0xd5}, {0x8, 0x7}], 0x6}, {[{0x81}, {0x6}, {0x4, 0x3}, {0x2, 0x2}, {0x7, 0x1}, {0x100, 0x3}, {0x462d}, {0xfffffffffffffffc, 0x3}, {0x3, 0x1}, {0x6, 0x3}, {0xfffffffffffffffb, 0x3}], [{0x7, 0x7fffffff}, {0x3, 0x100000000}, {0x1, 0x1}, {0x24000, 0x80000001}, {0x7, 0x1}, {0x100000001}, {0x8, 0x7}, {0xfff, 0x7}, {0x1}, {0xfff, 0x6}, {0x1, 0x5}], 0x4, 0x7}, {[{0xfffffffffffffffb, 0x3}, {0x7, 0x3}, {0x5}, {}, {0x8, 0x2}, {0x6, 0x3}, {0x4, 0x2}, {0x2}, {0x9b, 0x3}, {0x3, 0x2}, {0x1000, 0x1}], [{0x0, 0xffffffffffff0000}, {0x5, 0x3ff}, {0xfff, 0x8001}, {0xfffffffffffffffb, 0x8b}, {0x8001, 0x8001}, {0x7}, {0x8, 0xffffffffffffffa5}, {0x1ff, 0x8}, {0x8, 0x3}, {0x8, 0x6}, {0x7, 0xa373}], 0x3, 0xa}, {[{0x9, 0x6f491d9d43d15d36}, {0x200, 0x1}, {0x7, 0x3}, {0x17db, 0x2}, {0x0, 0x1}, {0x6, 0x3}, {0x9}, {0x100000000, 0x3}, {}, {0x0, 0x2}, {0x8, 0x3}], [{0x9, 0x6}, {0x7, 0x7f}, {0x6, 0xffffffffffffd13a}, {0x4, 0x8001}, {0x7fff, 0xfffffffffffffc01}, {0x7, 0x8}, {0x1000, 0x70000000}, {0x0, 0x7}, {0x3, 0x3}, {0x3}, {0x10001, 0x8000}], 0xa, 0x8}, {[{0x2, 0x3}, {0xfffffffffffffffd, 0x3}, {0x10001, 0x2}, {0x2}, {0x4424c152, 0x2}, {0x4939, 0x1}, {0x8001, 0x3}, {0x4, 0x3}, {0x100000001, 0x3}, {0x6}, {0xfffffffffffffc01, 0x2}], [{0x5, 0x4bb4}, {0x80000000, 0x2}, {0x877, 0x100000000}, {0x2, 0xfff}, {0x0, 0x6}, {0x6, 0xfa7}, {0x6, 0xf2000000000}, {0x2, 0x4}, {0x7, 0x6}, {0x0, 0x7ff}, {0x6, 0x5}], 0x0, 0x8}, {[{0x7, 0x3}, {0x9, 0x3}, {0x1, 0x3}, {0x1ff}, {0x4, 0x1}, {0x1, 0x3}, {0x5, 0x2}, {0x80}, {0x9f68, 0x1}, {0x0, 0x3}, {0x3cf9}], [{0xff, 0x2}, {0x8, 0x1ff}, {0xffffffffffffff09, 0xfff}, {0x5, 0x40}, {0x8, 0x101}, {0x0, 0x8}, {0x1, 0xea52}, {0x2, 0x5}, {0x200, 0xae8}, {0x8, 0xffff}, {0x7, 0x20}], 0x4, 0x4}, {[{0x9, 0x2}, {0x2, 0x1}, {0x3, 0x3}, {0x1, 0x2}, {0x8, 0x2}, {0x4, 0x3}, {0x8001}, {0x400, 0x1}, {0x3f, 0x2}, {0x8, 0x3}, {0xfffffffffffffff7, 0x1}], [{0x1, 0x100000001}, {0x80, 0x1000000000}, {0x200, 0x400}, {0x10001}, {0x4, 0x96a5}, {0x2, 0x8}, {0x2, 0x3}, {0x40, 0xfff}, {0x7, 0xab5}, {0x8001, 0x3}, {0x8, 0x280000000}], 0x5}, {[{0x3, 0x2}, {0xffffffff}, {0x5, 0x3}, {0x0, 0x2}, {0xfae, 0x3}, {0x8}, {0xb9, 0x3}, {0x7fff}, {0x8, 0x3}, {0x7f, 0x3}, {0xff}], [{0x3, 0x6}, {0x40, 0x900}, {0x3, 0xeded}, {0xfffffffffffffff7, 0x4}, {0x5, 0x1000}, {0xe, 0x4}, {0x9, 0x4}, {0x100000000, 0x5c55}, {0x2, 0xe190}, {0xfffffffffffffff9, 0x6}, {0x4, 0x3}], 0x8, 0x5}, {[{0x0, 0x2}, {}, {0x8, 0x1}, {0x8}, {0x7, 0x3}, {0x1, 0x3}, {0x4, 0x1}, {0x3ada5d1d, 0x3}, {0xffffffffffffffc1, 0x3}, {0x6, 0x1}, {0x380000000, 0x4bddf5f19eec31e}], [{0x8, 0x6}, {0x800, 0x10000}, {0x5, 0x100000000000}, {0x4a24, 0x4}, {0x2, 0x100}, {0x7, 0xcac}, {0x144b}, {0x8, 0x6}, {0x8000, 0xffffffff}, {0xffffffff, 0x10001}, {0x800, 0x6}], 0xa, 0x6}, {[{0x5, 0x3}, {0x2, 0x1}, {0x2f6f, 0x3}, {0x5}, {0x1, 0x3}, {0x101, 0x3}, {0xffffffff}, {0x9, 0x3}, {0x5, 0x3}, {0xe5f, 0x3}, {0x4}], [{0x3, 0x9}, {0x8001, 0x3f}, {0x7, 0x3}, {0x100, 0x9}, {0x1, 0x400}, {0x7, 0x100000001}, {0x8, 0x5}, {0x9, 0xd5}, {0x7, 0x3b8}, {0x8}, {0x40, 0xffffffffffffffd2}], 0xa, 0x4}], 0x4, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x10001, 0x20, "dbac4bccc5426674384e0f0cd34cbb8cd0178e671a35f721eeef2912e89f"}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x3, 0x2, 0xc}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x4, 0x4, [0x2b, 0x3d, 0x23, 0x20, 0xd, 0x2a, 0x33, 0xf19, 0x2f, 0x15, 0x1a, 0x2e, 0x2c, 0x36, 0x35, 0x25], 0x3, 0xffffffffffffdb97, 0x3}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff, 0xffffff00, @common='ip_vti0\x00', @common='vcan0\x00', {}, {0xff}, 0x66, 0x0, 0x9}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x8000, 0x400, 0x7b5, 0x10c9, 0x2, 0x401], 0x2, 0x9, 0xab}, {0x7, [0x2, 0x66, 0xffff, 0x3, 0x7f, 0xffffffff], 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb48) connect$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000bc0)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000c00)={0xf9, 0x0, [0xfffffffffffffffa, 0xfff, 0x7fffffff, 0x3]}) 2018/02/19 22:55:29 executing program 3: r0 = socket$inet(0x2, 0x1, 0x40001) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000480), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xff, 0xffffffff, @mac=@empty, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x4d6f096, 0x2, 0xffffffff, 0x1f, 0x401, 0x2, @common='ip_vti0\x00', @generic="24b12aa3736baecb651f3530f7120efb", {0xff}, {0xff}, 0x0, 0x58}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xe8}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x3f, @remote={0xac, 0x14, 0x0, 0xbb}, 0x8}}}, {{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xff, 0xffffffff, @empty, {[0xff]}, @mac=@empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, 0x4, 0x8, 0x8, 0x0, 0x34fc, @generic="44dcdb6611b0653eab361681eb79caa6", @generic="1bbbd4adedca1e3c827b148115ecbc0b", {0xff}, {0xff}, 0x0, 0x4}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0xd5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x424240) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000040)=""/37, &(0x7f00000000c0)=0x25) 2018/02/19 22:55:29 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty, 0x1, 0x20, 0x3, 0x0, 0xa, 0xa0, 0x80, 0x3a, 0x0, r2}, {0x400, 0x9, 0x9, 0x5, 0x80000001, 0x800, 0xfffffffffffffffb, 0xffff}, {0x7, 0xfffffffffffffffd, 0x3, 0x3}, 0x7ff, 0x4, 0x1, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, 0x1, 0x1ff, 0x1000, 0x3309, 0xffff}}, 0xe8) close(r1) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001140)={0x3, 0x0, [{0x6000, 0x1000, &(0x7f0000000100)=""/4096}, {0x4001, 0x36, &(0x7f0000001000)=""/54}, {0x20000000f000, 0xc1, &(0x7f0000000000)=""/193}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000011c0)={{{{0x2, 0x0, @rand_addr=0x80}}, {{0xa, 0x3, 0xf39a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x3, 0x1, 0xffffffff, "82c9e22506d0ffdb3cab9f53315fe2895364ea34deafd352993bd2c9c2f2f8f6ac0b1421b54c733d3d4ab4c89ea3daab723e430f2e0b78b4927ac1baa1c511aa1820de546c42cb4aad2f1cfe3a9c804f"}, 0x160) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001100)={0xa4a, 0x9, 0x3, 0xca9}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000001340)=""/152) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) getpeername$packet(r3, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000011c0)=0x14) 2018/02/19 22:55:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@common='dummy0\x00', 0x1}) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000), 0xff) pipe2(&(0x7f0000000000), 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x2, 0x1132, 0xfffffffffffffff9, 0x4, 0xfff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/02/19 22:55:29 executing program 5: semget$private(0x0, 0x4, 0x301) r0 = dup(0xffffffffffffffff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x7fffffff, 0x1, 0x1000}, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x7, 0xd000}) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/02/19 22:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x7, 0x0, [{0x100000000, 0x3, 0x0, 0x0, @msi={0x401, 0x4, 0x3}}, {0x3, 0x4, 0x0, 0x0, @irqchip={0x6, 0x40}}, {0x5, 0x4, 0x0, 0x0, @msi={0x3, 0x20, 0x8}}, {0x3f, 0x3, 0x0, 0x0, @adapter={0x9, 0x100, 0x1f, 0x9, 0x6}}, {0x3ff, 0x4, 0x0, 0x0, @adapter={0x5, 0x40, 0x0, 0xffffffff, 0x6}}, {0x1, 0x3, 0x0, 0x0, @msi={0xfffffffffffffff9, 0x6, 0x6}}, {0x7f, 0x7, 0x0, 0x0, @sint={0x9}}]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000a8e000)) 2018/02/19 22:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffdf, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x10000, 0x200, 0x7, 0x3, 0x400}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005ed000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-aesni)\x00'}, 0x58) 2018/02/19 22:55:29 executing program 7: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000861fd8)=""/40, &(0x7f0000dcaffc)=0x72) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x24, "372139f4c792de2350a1e95f895055204defa7510a74ebfa5a29e9164a93494acbb01dc8"}, &(0x7f0000000040)=0x2c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x96ed}, 0x8) 2018/02/19 22:55:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10040, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a49bce)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3e0, 0x98, 0x218, 0x2d8, 0x0, 0x180, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x6, &(0x7f00003d1000), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="ec2942450fec45963101940c207e3995", @generic="815b4c9addf2d61ba9d24a4fdc6a2652"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0xa4}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="25df0c94a6efac021710e8011bb34641"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9934ff2922a9edc5ec411487f918b6b5", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/19 22:55:29 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x5, 0x1, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cefff)}, 0x20) [ 36.433293] x_tables: ip_tables: socket match: used from hooks INPUT/OUTPUT, but only valid from PREROUTING/INPUT 2018/02/19 22:55:29 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3d0, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f46fc0), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@random="2125aee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6bbac7ee65d2dd522b", @common='bcsf0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/19 22:55:29 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2c}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = eventfd(0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x31, 0x400) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x1, r1}) 2018/02/19 22:55:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) 2018/02/19 22:55:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000356000), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 36.474662] x_tables: ip_tables: socket match: used from hooks INPUT/OUTPUT, but only valid from PREROUTING/INPUT 2018/02/19 22:55:29 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/02/19 22:55:29 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x41, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff80, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r2 = dup2(r1, r0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) 2018/02/19 22:55:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6gre0\x00', 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) shmget(0x0, 0x7000, 0x78000000, &(0x7f0000ff9000/0x7000)=nil) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) bind$can_raw(r1, &(0x7f00006fa000)={0x1d, r2}, 0x10) write$fuse(r3, &(0x7f0000000080)={0x20, 0x1, 0x6, @fuse_ioctl_out={0x3f1, 0x2, 0x3, 0xfffffffffffffffe}}, 0x20) 2018/02/19 22:55:29 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0xa1, 0x2, 0x9}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) move_pages(r2, 0x3, &(0x7f0000000080)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f00000000c0)=[0xd2, 0x1, 0x7, 0x8, 0x0, 0xd5d, 0x9], &(0x7f0000000100)=[0x0], 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1ffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x5, 0x1ff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x3, 0x4}, &(0x7f0000000200)=0xc) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x2a3) sendto$packet(r0, &(0x7f000038bfa8)="000100008d060000000000000022b8d7004f6f3bcb7d8500cb1b4453184465069206e3ad74cf3a9291029ddd52e227b743a34e9e867100081153b14b10c39617368399cac2920d05a6945cf8f4f7bd1a55fc894556534fa4", 0x58, 0x0, &(0x7f0000f3a000)={0x11, 0x800, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/19 22:55:29 executing program 1: mkdir(&(0x7f0000cdb000)='./file0\x00', 0x1) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 2018/02/19 22:55:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24ca3c688fc7d99f, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x95e1, 0xf0, 0x100}, 0x10) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x350, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/02/19 22:55:29 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7fff, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x88) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x480080, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000), &(0x7f0000c95000)=0x8) sync() 2018/02/19 22:55:29 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xcb, &(0x7f0000000d08)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1c44d654, 0x600) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ptrace(0x4207, r3) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x6dc}, 0x8) mknod(&(0x7f0000000100)='./file0\x00', 0x1, 0x3) 2018/02/19 22:55:29 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/02/19 22:55:29 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000000100)=""/166, &(0x7f00000001c0)=0xa6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) ptrace$setregs(0xf, r5, 0x800, &(0x7f0000000240)="8c7f2d64df098abe9924fe9f37b17ca4168bf48d2a4305b44fe590aac174e12242c757b2cb347370c945be07087a0a52a56459bc10efb249c322103fca672348c538e7a42e7304ba790729f160857a1ce0d6784445829c11759684d653e0de5338aab23e0f72899b704992") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ebff0)={r3, &(0x7f0000de6000)}, 0x10) listen(r1, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r1, 0x0, &(0x7f0000fbfffc), 0x0) execveat(r4, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='/dev/ptmx\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='mime_type-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='/dev/input/mice\x00'], 0x800) 2018/02/19 22:55:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r0) dup2(r2, r1) [ 36.695637] kauditd_printk_skb: 8 callbacks suppressed [ 36.695643] audit: type=1400 audit(1519080929.323:27): avc: denied { name_bind } for pid=5699 comm="syz-executor1" src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/19 22:55:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x7) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000ddfffc)=0x1, 0x4) r2 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000040)=""/204) 2018/02/19 22:55:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000987000)={&(0x7f000068d000)={0x10}, 0xc, &(0x7f000039b000)={&(0x7f0000e2b000)=@updsa={0x13c, 0x1a, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(sha3-256-generic,chacha20-simd)\x00'}}}]}, 0x13c}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x27) 2018/02/19 22:55:29 executing program 5: msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) prctl$setmm(0x23, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/02/19 22:55:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/02/19 22:55:29 executing program 3: mq_timedsend(0xffffffffffffffff, &(0x7f0000ef1fea), 0x0, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) [ 36.723576] audit: type=1400 audit(1519080929.323:28): avc: denied { node_bind } for pid=5699 comm="syz-executor1" saddr=::1 src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 36.760555] ================================================================== [ 36.768184] BUG: KASAN: use-after-free in l2tp_session_create+0x9aa/0xb80 [ 36.775113] Read of size 4 at addr ffff8801b3a5eae8 by task syz-executor2/5705 [ 36.782470] [ 36.784100] CPU: 1 PID: 5705 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #320 [ 36.791365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.800714] Call Trace: [ 36.803286] dump_stack+0x194/0x257 [ 36.806899] ? arch_local_irq_restore+0x53/0x53 [ 36.811549] ? show_regs_print_info+0x18/0x18 [ 36.816049] ? l2tp_session_create+0x9aa/0xb80 [ 36.820612] print_address_description+0x73/0x250 [ 36.825435] ? l2tp_session_create+0x9aa/0xb80 [ 36.830006] kasan_report+0x23b/0x360 [ 36.833802] __asan_report_load4_noabort+0x14/0x20 [ 36.838710] l2tp_session_create+0x9aa/0xb80 [ 36.843104] ? l2tp_tunnel_delete+0x50/0x50 [ 36.847406] ? trace_hardirqs_on+0xd/0x10 [ 36.851533] ? __local_bh_enable_ip+0x121/0x230 [ 36.856199] pppol2tp_connect+0xed7/0x1dd0 [ 36.860437] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 36.865621] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 36.870975] ? selinux_socket_connect+0x311/0x730 [ 36.875798] ? lock_downgrade+0x980/0x980 [ 36.879930] ? selinux_socket_setsockopt+0x80/0x80 [ 36.884839] ? lock_release+0xa40/0xa40 [ 36.888795] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 36.894661] ? __check_object_size+0x8b/0x530 [ 36.899154] ? __might_sleep+0x95/0x190 [ 36.903136] ? security_socket_connect+0x89/0xb0 [ 36.907882] SYSC_connect+0x213/0x4a0 [ 36.911668] ? SYSC_bind+0x410/0x410 [ 36.915370] ? get_unused_fd_flags+0x121/0x190 [ 36.919969] ? trace_hardirqs_off+0xd/0x10 [ 36.924187] ? exit_to_usermode_loop+0x198/0x2f0 [ 36.928928] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 36.934461] ? SyS_accept+0x30/0x30 [ 36.938069] SyS_connect+0x24/0x30 [ 36.941594] do_syscall_64+0x280/0x940 [ 36.945461] ? __do_page_fault+0xc90/0xc90 [ 36.949678] ? finish_task_switch+0x1c0/0x860 [ 36.954151] ? finish_task_switch+0x181/0x860 [ 36.958631] ? syscall_return_slowpath+0x550/0x550 [ 36.963543] ? syscall_return_slowpath+0x2ac/0x550 [ 36.968459] ? prepare_exit_to_usermode+0x350/0x350 [ 36.973463] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 36.978816] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.983654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 36.988822] RIP: 0033:0x453da9 [ 36.991991] RSP: 002b:00007f029653ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 36.999683] RAX: ffffffffffffffda RBX: 00007f029653b6d4 RCX: 0000000000453da9 [ 37.006928] RDX: 0000000000000032 RSI: 0000000020e71000 RDI: 0000000000000014 [ 37.014174] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 37.021421] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 37.028669] R13: 000000000000005c R14: 00000000006f0940 R15: 0000000000000000 [ 37.035957] [ 37.037561] Allocated by task 5705: [ 37.041167] save_stack+0x43/0xd0 [ 37.044600] kasan_kmalloc+0xad/0xe0 [ 37.048290] kmem_cache_alloc_trace+0x136/0x740 [ 37.052934] l2tp_tunnel_create+0x5e1/0x17f0 [ 37.057321] pppol2tp_connect+0x14b1/0x1dd0 [ 37.061620] SYSC_connect+0x213/0x4a0 [ 37.065396] SyS_connect+0x24/0x30 [ 37.068912] do_syscall_64+0x280/0x940 [ 37.072777] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.077937] [ 37.079542] Freed by task 4222: [ 37.082796] save_stack+0x43/0xd0 [ 37.086224] __kasan_slab_free+0x11a/0x170 [ 37.090436] kasan_slab_free+0xe/0x10 [ 37.094214] kfree+0xd9/0x260 [ 37.097297] rcu_process_callbacks+0xe94/0x17f0 [ 37.101945] __do_softirq+0x2d7/0xb85 [ 37.105720] [ 37.107326] The buggy address belongs to the object at ffff8801b3a5ea00 [ 37.107326] which belongs to the cache kmalloc-512 of size 512 [ 37.119961] The buggy address is located 232 bytes inside of [ 37.119961] 512-byte region [ffff8801b3a5ea00, ffff8801b3a5ec00) [ 37.131808] The buggy address belongs to the page: [ 37.136714] page:ffffea0006ce9780 count:1 mapcount:0 mapping:ffff8801b3a5e000 index:0x0 [ 37.144832] flags: 0x2fffc0000000100(slab) [ 37.149045] raw: 02fffc0000000100 ffff8801b3a5e000 0000000000000000 0000000100000006 [ 37.156903] raw: ffffea0006cd91a0 ffffea0006c90220 ffff8801db000940 0000000000000000 [ 37.164756] page dumped because: kasan: bad access detected [ 37.170443] [ 37.172044] Memory state around the buggy address: [ 37.176950] ffff8801b3a5e980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 37.184285] ffff8801b3a5ea00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2018/02/19 22:55:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) close(r0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) clock_gettime(0x1, &(0x7f0000000100)) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/19 22:55:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x201}, 0x1}, 0x0) [ 37.191621] >ffff8801b3a5ea80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 37.198957] ^ [ 37.205684] ffff8801b3a5eb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 37.213024] ffff8801b3a5eb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 37.220364] ================================================================== [ 37.227699] Disabling lock debugging due to kernel taint [ 37.234217] Kernel panic - not syncing: panic_on_warn set ... [ 37.234217] 2018/02/19 22:55:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fbffc)=0x7fff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x20c0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x913a, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x201, 0x8, 0xa9, 0x9, 0x9, &(0x7f0000000040)=@common='teql0\x00', 0x2, 0x6, 0x7}) syz_emit_ethernet(0x33c, &(0x7f0000893000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x21d]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3eff0)=@nfc, 0x10, &(0x7f0000495f90)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x2) 2018/02/19 22:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x1f8, 0x0, &(0x7f0000000040)=[@release={0x40046306}], 0x1, 0x0, &(0x7f0000000080)="19"}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/02/19 22:55:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) r1 = dup(r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 37.241586] CPU: 1 PID: 5705 Comm: syz-executor2 Tainted: G B 4.16.0-rc2+ #320 [ 37.250147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.259490] Call Trace: [ 37.262069] dump_stack+0x194/0x257 [ 37.265695] ? arch_local_irq_restore+0x53/0x53 [ 37.270359] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.275107] ? vsnprintf+0x1ed/0x1900 [ 37.278898] ? l2tp_session_create+0x950/0xb80 [ 37.283474] panic+0x1e4/0x41c [ 37.286661] ? refcount_error_report+0x214/0x214 [ 37.291417] ? add_taint+0x1c/0x50 2018/02/19 22:55:29 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d9ff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x3, 0x1f, 0x2, 0x8, 0x1000, 0x8}, 0x4}) syz_open_dev$random(&(0x7f00000ef000)='/dev/random\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x9, 0x3, 0x5899, 0x3}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 37.293919] binder: 5725:5727 Release 1 refcount change on invalid ref 0 ret -22 [ 37.294955] ? add_taint+0x1c/0x50 [ 37.294971] ? l2tp_session_create+0x9aa/0xb80 [ 37.294982] kasan_end_report+0x50/0x50 [ 37.294994] kasan_report+0x148/0x360 [ 37.302557] binder: 5725:5727 unknown command 0 [ 37.306034] __asan_report_load4_noabort+0x14/0x20 [ 37.306043] l2tp_session_create+0x9aa/0xb80 [ 37.306053] ? l2tp_tunnel_delete+0x50/0x50 [ 37.314539] binder: 5725:5727 ioctl c0306201 20000000 returned -22 [ 37.314558] ? trace_hardirqs_on+0xd/0x10 2018/02/19 22:55:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000d21fff), 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) 2018/02/19 22:55:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) sendto$inet6(r0, &(0x7f00004dcfff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 22:55:30 executing program 3: r0 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x3, 0x7fd}, 0x1c) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000405f58)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 37.329812] binder: 5725:5731 Release 1 refcount change on invalid ref 0 ret -22 [ 37.332281] ? __local_bh_enable_ip+0x121/0x230 [ 37.332301] pppol2tp_connect+0xed7/0x1dd0 [ 37.332322] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 37.336636] binder: 5725:5731 unknown command 0 [ 37.342918] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 37.342931] ? selinux_socket_connect+0x311/0x730 [ 37.342941] ? lock_downgrade+0x980/0x980 [ 37.342953] ? selinux_socket_setsockopt+0x80/0x80 [ 37.392470] ? lock_release+0xa40/0xa40 [ 37.396425] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.402290] ? __check_object_size+0x8b/0x530 [ 37.406773] ? __might_sleep+0x95/0x190 [ 37.410749] ? security_socket_connect+0x89/0xb0 [ 37.415491] SYSC_connect+0x213/0x4a0 [ 37.419273] ? SYSC_bind+0x410/0x410 [ 37.422970] ? get_unused_fd_flags+0x121/0x190 [ 37.427558] ? trace_hardirqs_off+0xd/0x10 [ 37.431771] ? exit_to_usermode_loop+0x198/0x2f0 [ 37.436508] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 37.442042] ? SyS_accept+0x30/0x30 [ 37.445645] SyS_connect+0x24/0x30 [ 37.449167] do_syscall_64+0x280/0x940 [ 37.453038] ? __do_page_fault+0xc90/0xc90 [ 37.457254] ? finish_task_switch+0x1c0/0x860 [ 37.461725] ? finish_task_switch+0x181/0x860 [ 37.466198] ? syscall_return_slowpath+0x550/0x550 [ 37.471106] ? syscall_return_slowpath+0x2ac/0x550 [ 37.476017] ? prepare_exit_to_usermode+0x350/0x350 [ 37.481019] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 37.486367] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.491196] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.496359] RIP: 0033:0x453da9 [ 37.499526] RSP: 002b:00007f029653ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 37.507210] RAX: ffffffffffffffda RBX: 00007f029653b6d4 RCX: 0000000000453da9 [ 37.514453] RDX: 0000000000000032 RSI: 0000000020e71000 RDI: 0000000000000014 [ 37.521698] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 37.528944] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 37.536189] R13: 000000000000005c R14: 00000000006f0940 R15: 0000000000000000 [ 37.543916] Dumping ftrace buffer: [ 37.547438] (ftrace buffer empty) [ 37.551123] Kernel Offset: disabled [ 37.554729] Rebooting in 86400 seconds..