[....] Starting enhanced syslogd: rsyslogd[ 18.417432] audit: type=1400 audit(1521580458.999:5): avc: denied { syslog } for pid=4125 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 51.249457] audit: type=1400 audit(1521580491.831:6): avc: denied { map } for pid=4268 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.61' (ECDSA) to the list of known hosts. 2018/03/20 21:14:57 fuzzer started [ 57.260038] audit: type=1400 audit(1521580497.841:7): avc: denied { map } for pid=4277 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/20 21:14:58 dialing manager at 10.128.0.26:34735 [ 63.850686] can: request_module (can-proto-0) failed. [ 63.859929] can: request_module (can-proto-0) failed. 2018/03/20 21:15:04 kcov=true, comps=false 2018/03/20 21:15:08 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x60) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x0, 0x100, 0x2, 0x8000, 0x8000, 0xc6, 0x8}, &(0x7f00000000c0)={0x24e, 0x8001, 0x3, 0x3, 0x7, 0xba07, 0x8000, 0x8}, &(0x7f0000000100)={0x100000001, 0x7fff, 0x10001, 0x3, 0x3, 0x1657, 0x100000000, 0x3}, &(0x7f0000000180)={r2, r3/1000+10000}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{0x77359400}, 0x1, 0xc19, 0x2}, {{0x77359400}, 0x1, 0x8, 0x8001}, {{r4, r5/1000+10000}, 0x2, 0x2, 0x6}, {{r6, r7/1000+30000}, 0xfffffffffffffff8, 0x4, 0x2}, {{}, 0x0, 0xffffffff, 0x4}, {{0x77359400}, 0x0, 0x7, 0x80}], 0x60) unlink(&(0x7f00000002c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000300)={0x9, 0x3, 'client0\x00', 0xffffffff80000000, "5eb34a8db3819e40", "636688eccb6ff3c545cfbefa9b7243e056b123816e8061bb990a27fab7edd5ba", 0x9, 0x3}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0)={0x1, 0x9, 0x800, 0xffffffff}, 0x8) sched_setparam(r1, &(0x7f0000000400)=0x100000001) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000440)=0xed4, &(0x7f0000000480)=0x4) ioctl$sock_bt(r0, 0x5411, &(0x7f00000004c0)="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") setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000014c0), 0x0) r8 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001500)={0x0, 0x9, 0x30, 0xff9f, 0x3ff}, &(0x7f0000001540)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001580)={r9, 0x2}, &(0x7f00000015c0)=0x8) r10 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000001640)={0x0, 0x70, 0x6, 0x9, 0x8f82, 0xfffffffffffffff9, 0x0, 0x8, 0x1000, 0x8, 0x20, 0x0, 0x3f, 0x8, 0x7, 0xf000000000000000, 0x1000, 0x3c6213ba, 0x3, 0x0, 0x1e, 0x7fff, 0x10000, 0x0, 0x100, 0xfc, 0x2, 0x5, 0x855, 0x18, 0x2, 0x5, 0x6, 0x5, 0x10001, 0xfff, 0x4, 0x1, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000001600)}, 0x1000, 0x400, 0x5, 0x2, 0x10000, 0x7, 0x5}, r1, 0x9, r0, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000016c0)={0xffffffffffff7fff, 0x2, 0x5, {0x77359400}, 0x2}) mmap$binder(&(0x7f0000ff6000/0x8000)=nil, 0x8000, 0x0, 0x10, r0, 0x0) ioctl$int_in(r8, 0x5473, &(0x7f0000001740)=0x9) pipe2(&(0x7f0000001780)={0xffffffffffffffff}, 0x4000) recvmmsg(r8, &(0x7f0000005380)=[{{0x0, 0x0, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x100000001}, 0x80}, {{&(0x7f0000001800)=@ipx, 0x80, &(0x7f0000003d40)=[{&(0x7f0000001880)=""/159, 0x9f}, {&(0x7f0000001940)=""/62, 0x3e}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/193, 0xc1}, {&(0x7f0000003a80)=""/230, 0xe6}, {&(0x7f0000003b80)=""/131, 0x83}, {&(0x7f0000003c40)=""/232, 0xe8}], 0x8, &(0x7f0000003d80)=""/135, 0x87, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000003e40)=""/171, 0xab}, {&(0x7f0000003f00)=""/4096, 0x1000}], 0x2, &(0x7f0000004f40)=""/120, 0x78, 0x80000000}, 0x1}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004fc0)=""/2, 0x2}], 0x1, &(0x7f0000005040)=""/104, 0x68, 0x2}, 0x2}, {{&(0x7f00000050c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005240)=[{&(0x7f0000005140)=""/43, 0x2b}, {&(0x7f0000005180)=""/166, 0xa6}], 0x2, &(0x7f0000005280)=""/220, 0xdc, 0x7fffffff}, 0x9}], 0x5, 0x2, &(0x7f0000005440)) ioctl$sock_SIOCINQ(r10, 0x541b, &(0x7f0000005480)) ioctl$sock_inet6_tcp_SIOCOUTQ(r11, 0x5411, &(0x7f00000054c0)) syz_open_dev$audion(&(0x7f0000005500)='/dev/audio#\x00', 0xfffffffffffffeff, 0x80001) open$dir(&(0x7f0000005540)='./file0\x00', 0x2, 0x185) clock_gettime(0x0, &(0x7f0000005580)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r11, 0xc05c5340, &(0x7f00000055c0)={0x100000001, 0x5, 0x40, {r12, r13+10000000}, 0x7a, 0x4}) 2018/03/20 21:15:08 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/235) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x83, 0x10, 0xeb, 0xffffffffffffffc1}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x4, 0x2, [0x7, 0x9]}, 0xc) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)=0x7) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000280)={{0x80, 0x0, 0x4, 0x6, "da327330aa6678af06c6f299a99c6e108507c199dc0543fe6ffa3cfabfbe23e44237d3e3ee21de9f59b6fedb", 0x1}, 0x0, 0x0, 0x9002, r3, 0x5, 0x2, "c7bc8fbf276569acbf354061cc4c968c2d281e3b93ee791354d1d0059c61646c46fd54eeed42c21ea25a32ff4e97156c1f52aecbd5585f9ab336bd465d88851d", &(0x7f0000000240)='/cpuset\\^\x00', 0xa, [], [0x8, 0xfffffffffffffff7, 0x6, 0x5]}) fcntl$notify(r0, 0x402, 0x80000024) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000003c0)={0x1a73, 0x3ff, 0x800, 0x5, 0x2, 0x4}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r2, 0x0, 0x0, 0x1, 0x4}, &(0x7f0000000440)=0x18) recvmsg(r1, &(0x7f0000000940)={&(0x7f0000000480)=@nl, 0x80, &(0x7f0000000880)=[{&(0x7f0000000500)=""/148, 0x94}, {&(0x7f00000005c0)=""/134, 0x86}, {&(0x7f0000000680)=""/174, 0xae}, {&(0x7f0000000740)=""/10, 0xa}, {&(0x7f0000000780)=""/240, 0xf0}], 0x5, &(0x7f00000008c0)=""/86, 0x56, 0x4}, 0x2021) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000980)={r2, 0x3, 0x10, 0x9}, &(0x7f00000009c0)=0x18) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000a00)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000b00)=@req3={0x3, 0x1, 0x3, 0x8, 0x390, 0x1930, 0x2}, 0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000b40)="3e0d0b54f22550cac7e9d80523d9c7d5646bac4a61d8e6f0e978ed2ccd692bea74685b911b831c3c8159eee301a1aef05cfdcd24f52855c8a57a7e5b0bfdeead42cba9a85d08bd9c2d8d978ee4b2b6b42778a0081bd5172a5f58a75f52c15075459fb4fae7fe0fa96ee607338a3c828284cca13b3dbabfbe7f98", 0x7a) gettid() getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000bc0)={@broadcast, @local}, &(0x7f0000000c00)=0x8) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000c40)=""/223, &(0x7f0000000d40)=0xdf) gettid() ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000d80)={0x2, r0}) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = add_key(&(0x7f0000000dc0)='dns_resolver\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e40)="f77d952d882918be0409a3196aa5fa828c8c5a615147fc653dd07d291157d8c633e458f1ec39be50bbd01d2ed25f8cbe9a298903840e121067f6949a040080662719e974a5a425605be5fdb002090cc35aa396b46a2f97cf3a08781ae8dc2e4dd4496bf9dec8786958591793b7925b3bd767b24ff230ac6da3f3a7032882f6842fdc71c1bbbb30972ddc187b3961126f3ca99a757f1bbc706934ab97b996eb1f2760f6608de625fa1ed507d5437661", 0xaf, 0xfffffffffffffffe) r6 = request_key(&(0x7f0000000f00)='trusted\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000f80)="5e26747275737465645b256367726f7570cb2947504c286b657972696e672d00", 0xfffffffffffffff8) keyctl$link(0x8, r5, r6) request_key(&(0x7f0000000fc0)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001040)="776c616e30f400", r6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001080)={0xab, {{0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r7 = timerfd_create(0x5, 0x80800) poll(&(0x7f0000001140)=[{r7, 0x1}, {r7, 0xc0}, {r7}, {r7, 0x80}, {r4, 0x210}, {r4, 0x8480}], 0x6, 0x400) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001180)=""/65, &(0x7f0000001200)=0x41) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000002280)={{&(0x7f0000001240)=""/4096, 0x1000}, &(0x7f0000002240), 0x40}, 0x20) 2018/03/20 21:15:08 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x8000) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) keyctl$session_to_parent(0x12) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)=""/191, &(0x7f00000001c0)=0xbf) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xf0, "baff152babc2c7a3b08ded510dd725b85b2b2a60a8a6f7aa1d09579a991b20a6002b970de1589aa6413984143127284ca29d0d0a4259fc20d31b408aef706e05a2f41ac89eb8bf7a9dfd7b68306cd999e98f155c83507a9ac60ec261d8bef39023c21e0ac568142b43a1778785e10dc356ac2bd4f367f16cb5ba98fe6646724b9e772446a6e4807e25abb7c733dbe05fedc8faf423318ca55d4bb7d64e856f4fbff5ba27ebf55920b490fb50931cd7630ca5c38a8b46f708e8ab65239e732e9f5464b8e7733d9cb7ddf4fc9f3fb4d617a288e670c59ce6f69e5ed91bab19375e3c88ee728ad255c7315b96d2f6254f01"}, &(0x7f0000000300)=0xf8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x6, 0x3, [0x8000, 0x5, 0x9]}, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000380)={0x2, 0x2, 0x100000000}) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000400)=""/182, &(0x7f00000004c0)=0xb6) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x68, 0x3e, 0x200, 0x70bd28, 0x25dfdbff, {0x10}, [@typed={0xc, 0x68, @pid=r2}, @generic="2614fcee0557c4d7dc924e9a04677207908bc91fcafe4283f482e9cb4b8532821a7b2609d99189435b0c7b49c162b98b2cb3d33d5b39cfd183025efd806f41ef13ebfa82fff2fa"]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000640)=""/158) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000700)={@local, @loopback}, &(0x7f0000000740)=0xc) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000007c0)={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000880)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000008c0)={r1, 0x1000}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000940)={0x0, 0x8000, 0x0, 0x7, 0x2, 0x6, 0xfffffffffffffffe, 0x2, r3}, &(0x7f0000000980)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={r1, 0xc8c3, 0x30}, &(0x7f0000000a00)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000a40)={'ip6tnl0\x00', {0x2, 0x4e22}}) bind$netlink(r0, &(0x7f0000000a80)={0x10, 0x0, 0x25dfdbff, 0x10080021}, 0xc) symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000b40)={'icmp6\x00'}, &(0x7f0000000b80)=0x1e) sync_file_range(r0, 0x9, 0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8) getresgid(&(0x7f0000000d40), &(0x7f0000000d80)=0x0, &(0x7f0000000dc0)) lchown(&(0x7f0000000bc0)='./file0\x00', r4, r5) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x278, &(0x7f0000000e00)=""/205) 2018/03/20 21:15:08 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x80000001, 0x7}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000140)={0xff, 0x0, 0x200, 0xfffffffffffffffc, "232255ff405d15cf0a5bafb724935a0e2837a710f8287631aa4689241dc416e330dae4d48edb8d15170d9ea7", 0x6}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180)=0x10e, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x30, {0x2, 0x4e20, @broadcast=0xffffffff}, 'syzkaller0\x00'}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000280)='./file0\x00', 0x4) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000002c0)=""/142) r5 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x800, 0x40000) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsetxattr(r5, &(0x7f0000000400)=@known='com.apple.FinderInfo\x00', &(0x7f0000000440)='\x00', 0x1, 0x2) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000480)={'bcsh0\x00', 0x8000}) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x400) mlockall(0x2) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000005c0)={@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000500)=""/118, 0x76}, &(0x7f0000000580), 0x1}, 0x9c) execve(&(0x7f0000000680)='./file0\x00', &(0x7f0000000740)=[&(0x7f00000006c0)='{{\'\x00', &(0x7f0000000700)='\x00'], &(0x7f0000000900)=[&(0x7f0000000780)='^/\x00', &(0x7f00000007c0)='com.apple.FinderInfo\x00', &(0x7f0000000800)='com.apple.FinderInfo\x00', &(0x7f0000000840)='self\x00', &(0x7f0000000880)='\\\\keyringcgroup^eth0,]ppp1\x00', &(0x7f00000008c0)='\x00']) readlink(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=""/61, 0x3d) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r8, r4, 0x80000) r10 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000b00)) getsockname(r5, &(0x7f0000000b40)=@can, &(0x7f0000000bc0)=0x80) ioctl$TCSETS(r8, 0x5402, &(0x7f0000000c00)={0x0, 0x1, 0x20, 0x4, 0x2800000000, 0x4, 0xceb7, 0x6, 0xa9, 0x100000001, 0x1ff, 0xfffffffffffffffb}) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x0) ioctl$TUNSETSTEERINGEBPF(r7, 0x800454e0, &(0x7f0000000c40)=r9) setsockopt$ax25_int(r8, 0x101, 0x3, &(0x7f0000000c80)=0x6, 0x4) 2018/03/20 21:15:08 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x560, 0x8) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x138, 0x1ff, "97cff10ad5b6", 0x1}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x401}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r4, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r4, 0x0, 0x6, 0x8}, &(0x7f0000000340)=0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) timer_create(0x1, &(0x7f0000000400)={0x0, 0xf, 0x1, @tid=r6}, &(0x7f0000000440)) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000480)="2ca37eb6945c68c5f59b55ac49c055dc22a8ec2b570f0ab9b8a00e3b5aab89857f41dbf0c226d3348bc5ef84bc0847d6d2d64d3060cc87747c33744b4ffdbf929db1cb6884d3f1a76f9a5da41ac6b3894a3f6dedb553d57f23d4d899987df86c75000f0a0d07568d00f9f412056b0af9ba7f02c6af14d65302650a92a4823fae1f22ef5ec0a4ca21ed55f2467a8ad403d4417f31214e649ca9b09f732163757771ec0a924e83d1d6f3b7", 0xaa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000540)={0x1, 0x3, 0x2, 0xfffffffffffffffa, r5}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'erspan0\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@multicast1=0xe0000001, 0x4e24, 0xd3, 0x4e24, 0x7d, 0x0, 0xa0, 0x0, 0x32, r8, r7}, {0xf7, 0x8, 0x23ee, 0xfffffffffffffff7, 0x7, 0x1, 0x63, 0xfffffffffffffff7}, {0x8, 0x0, 0x901, 0x3}, 0x3f, 0x6e6bb0, 0x1, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d2, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0x5, 0x3, 0x2, 0x5, 0x401, 0xdaa1}}, 0xe8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000006c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000700)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) r9 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x4, 0x12012, r0, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000740)={0x4d, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x8, 0x2, 0x7}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000780)={0x3, r1}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000007c0)={0x9, 0x7, [{0x2, 0x0, 0x100000000}, {0xd23, 0x0, 0x19ec}, {0x800, 0x0, 0x5}, {0x0, 0x0, 0x6}, {0x9, 0x0, 0x10000}, {0x100000000, 0x0, 0x80000000}, {0x80, 0x0, 0x7e5}, {0x1, 0x0, 0x1}, {0x8}]}) fcntl$lock(r0, 0x7, &(0x7f0000000880)={0x3, 0x2, 0x10001, 0x0, r6}) ioctl$sock_SIOCBRDELBR(r9, 0x89a1, &(0x7f00000008c0)='ip6gretap0\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000900)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000940)={0xf001, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000980)={0x20, 0x0, 0x1, 0x3ff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000009c0)={0x0, r10, 0x2, 0x8}) clock_nanosleep(0x7, 0x1, &(0x7f0000000a00)={0x77359400}, &(0x7f0000000a40)) [ 67.690266] audit: type=1400 audit(1521580508.271:8): avc: denied { map } for pid=4277 comm="syz-fuzzer" path="/root/syzkaller-shm411865560" 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 2018/03/20 21:15:08 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpgid(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000080)={0x3e, 0x6, 0x3e}) sendto$inet(r2, &(0x7f00000000c0)="57eb27d5c0cef4db88719599d1bba74e6bf87b4043bd4fdc4f18e9ef4eb68c318141e976f9e2d3890b432951634b6f320c", 0x31, 0x80, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000180)=0xc) sendmmsg(r2, &(0x7f00000038c0)=[{{&(0x7f00000001c0)=@ll={0x11, 0x1b, r3, 0x1, 0xc44, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)="c4d4fe5a217ceea9fe6b0901b577047148597abce8454ed8cdcab8527b65ea7b8e9fd6e723873de5dc3e83a533a1dc02e646c040f858b14c7de81cb0b8d3", 0x3e}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="733aabd81fa55df1140540cb5581ea9d6d8acd31ec8d8ff9726a8908d10960df6adeb2004dbd393c3b9fb1ca10bdc2e86590fc2a40fced08dd3c9abec58930800cd94d5155cd755a20b7e9d83f8c9854bfd741146b7ffa2206", 0x59}, {&(0x7f0000001300)="3288ba1de224b1c0afe47e6ba3f86069360829203ddd637f0e760a12bba1cc4cd225c33e7834be6be119494086b3264f90c8afa454434134b2fbf9d527e1664b8e049a9a6ffaa6a5269ce7e07c274b77f65ced113dabbd171b32323060a0aed0ce569e2026e2aadaf29b787023899c5ae52a6f1be0cd88fd9785832e7443d77fd20543be84e3dbdfc5c82924786c17fa3d407cde1086d871138e683fa7579fd48aaac5ffb1934c5f56dcb99640c0", 0xae}, 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&(0x7f0000002240)=[{&(0x7f0000002140)="9df1ac450edb74d85e323b1823ae6beb8691037f613412e3ac86be77ac0f0fe2a5f3bb1e6fa8347ad63440ce0f461fef807c5d9f42b14deaf19ee120a40a5805a671d84eb2442efad281364cc333de6c4f1943cd76381537d2d05fea59107a5102a863e2924fc52bc06a7240d49af003e14d4cfc24d94c0612357c257d4b5503c30efa5fba707aa278eeb389c792804e256ed75ea3bd6a9718a4eacc16875759c250c9af862e5e886f1c7abb076775067be14035423a5e807aaa8fe8e0a3f1ca781b4be9841abd554aed1a1e6a0c9ff3c9", 0xd1}], 0x1, &(0x7f0000002280)=[{0x108, 0x0, 0xff, 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"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{0x78, 0x11b, 0x9, "b6da30ed2ae4f81d2965ff65dc294fa5d11fb61887df997238912537511a012049d49e770699e93c9df32bf951e26427c2f8d4505ecb33fb66c3d1e94bcca30da0ea6b0132bb3ea8d6c2f698b18f635c1cea4b56ee9b9117d1e3356c215342688bc0b1b904980eaa1e34"}, {0x70, 0x0, 0x6, "d7be9c5c730338667f6c442aedc853e6dc56919a2db882952609126d797e8ce5d1a1ed39ab437a00acc2ddcbd07395c53cd3d0bfc73461e185f4bb4f34306c494e9f7d6f86ba1259fcbf99f1e821a5b12339f6b202b69fee5e209026ebd275aba12525"}], 0x11fc, 0x80}, 0x10000}, {{&(0x7f0000003480)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003500)="73fa4bdcaa1a2f04c616b7fc2b201925e1d999579bda4660958c6370e41a43cd439db38a5157811204b6a5f7653689e40c3185137b2478f612b759f5a854764b69b85586fb7f98d06652f30f1b761b5b1fd03deb48f06cb87108305e6133180ac5a82157350804b76a49be2b61293ee64ece3b5cfdc5b37360dab608fe73874198747b20271d3d8cd0c154d397e006c6f755c802977a85727cc446e8c28422e7c68b844b726974046763cbb6b845943f729b82", 0xb3}, {&(0x7f00000035c0)="850b2121ddb58c87e6dd2a9c1619ce4275ee0bab046ba24ae561685cde85123b397a34b9da3bb0e79876e589550fa36f41eab5cf09cdceda530dc046981dfc0a0cf3b102237518fa766f9f97dac12d7e681aea6d2a04616496c3161f517b210955a7d54b30196ce7963d40a01e41506d1bcb10f04bde088dbf12eb8b93b524fb540d4a7ca32693a33a57f4986b53ab5004aefd34d28aafdcac1ca23d469e36f27839fa68092b2992e3f5664ae1758ea4b64eb05462ab988d29ac9fefa8487bc785336f6d457aab5546225c0fb3cda138271558457f91ce8fde0dfa792999b272411e5dd5a460cbda31c94363", 0xec}, {&(0x7f00000036c0)="c15379deac34749997478db71d4d895d6d963e0c82a552cecde874843d1635911a727be8673e0c290c7b2378f4fb7f4c86f096b857966cb524a6e3f30c879160c657d0ffaa49973e126f84f5e9e8c1bb8e10b46bd87d22f0aa256bed3a78c92d43061d7a6d2f8f0846bae8af1ae212db6ef05b33ea5d02ef403535558a4a813201", 0x81}, {&(0x7f0000003780)="a5db06b77a670b6406c4fab3783d10060cb33295fc0242847115a12b8114448c7bf91df24ec7b8c97e55dd1958fd313d4cd3c862cad91f035f909d88224951217d001020055649ac09d73fe3391168ea17e43cb8d28fb2d0f6ef3da33399d248983826133ddfe2df2a2f8d95c649c5b01e27109e753a22052976b2ceaf95310b1185afc9b37c42f58ce913a1d6cab1c0324fb565d2faca5f987cc66fe092759bf577cb647d30f7275ad30b51918fdf26ef4842f41428800264116977a073a42d228819eb", 0xc4}], 0x4}, 0x7ff}], 0x4, 0x880) pipe2(&(0x7f0000003a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000003980)={0x0, 0x70, 0x1, 0x10000, 0x6, 0x5, 0x0, 0x3ff, 0x1, 0x1, 0x4, 0xe3, 0x0, 0xffff, 0x1, 0x9, 0x9, 0x9, 0x9967, 0x6, 0x101, 0x8, 0x8, 0x7ff, 0xffff, 0x8, 0x7ff, 0xc51, 0x8ef8, 0x0, 0x2, 0xd0, 0x9, 0x1a8000000000, 0x8, 0x800, 0x6, 0x9, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000003940), 0x2}, 0x8000, 0x5, 0x5, 0x0, 0x5, 0x700000000, 0x101}, r0, 0x8, r4, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000003a40)={0x0, 0x2710}, 0x8) epoll_create(0x8) recvfrom(r4, &(0x7f0000003a80)=""/17, 0x11, 0x40012140, &(0x7f0000003ac0)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80) r6 = getpid() setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000003b80)={0x7, &(0x7f0000003b40)=[{0x101, 0x0, 0xb0}, {0x9, 0x1, 0x4, 0x4}, {0x2, 0x863b, 0x40, 0x400}, {0x2, 0x6b7, 0x1ff, 0x6}, {0x100, 0x8, 0x3, 0x101}, {0xffffffffffff76b2, 0x3ff, 0x9, 0xfffffffffffffff9}, {0x8, 0x0, 0x19228864, 0x100000000}]}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f0000003bc0)) getsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000003c00), &(0x7f0000003c40)=0x4) syz_extract_tcp_res$synack(&(0x7f0000003c80), 0x1, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000003cc0)={0x5, 0x0, [{0xbee, 0x0, 0x8}, {0xbfb, 0x0, 0x6}, {0xb34, 0x0, 0xff2}, {0x610, 0x0, 0x7}, {0x82e, 0x0, 0x7f}]}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0xffff, &(0x7f0000003d40)=""/2) time(&(0x7f0000003d80)) keyctl$session_to_parent(0x12) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000003dc0)=""/58) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x10) open(&(0x7f0000003e00)='./file0\x00', 0x280502, 0x1) prctl$setname(0xf, &(0x7f0000003e40)='drbg_pr_hmac_sha1\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000003e80)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000003ec0)={r7}) connect(r5, &(0x7f0000003f00)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'sit0\x00'}}, 0x80) 2018/03/20 21:15:08 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) r1 = signalfd(r0, &(0x7f0000000080)={0x8}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) r2 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='[]+[$#^eth0\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/dev/vcs#\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r2, &(0x7f0000000240)="002461af5c8b4379306d59440f4e1d21d49282774d74ecdf360188e732b01358e0a80fdc91754b4b2ed87a9573", 0x2d, r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r1, 0x2, 0x1, 0x5, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r4 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x75, 0x100) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000400)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) munlockall() ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000480)={0xffffffffffffffff, 0x3, 0x3, 0x2, 0xddd}) epoll_pwait(r5, &(0x7f00000004c0)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000500), 0x8) llistxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/70, 0x46) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000600)={0x1, {{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x84) llistxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/229, 0xe5) sendmsg$rds(r0, &(0x7f0000000a80)={&(0x7f0000000800)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/36, 0x24}, {&(0x7f0000000880)=""/54, 0x36}, {&(0x7f00000008c0)=""/140, 0x8c}, {&(0x7f0000000980)=""/164, 0xa4}], 0x4, 0x0, 0x0, 0x10}, 0x4004) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/checkreqprot\x00', 0x4402, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000b00)={0x0, 0xee, "2053d00083f8e5b1937d7db6188a928888bd4f33785dd9efcc89fa48f22c90ed0371851e85e3478a220064525bd071335d4fd8389586d8eca84750df600eba6744d566a3f184ba1bf90459e651310d1904f5062030937b6eae3f4d478979cef8ea98f85c9fd80ab13e27549613bf9b9a398264c78d521c697c66fe9dc73cba887bbe2a7c267dc92d6fcd0b11277af86595d34837ab02cddbadb459fcb4464c84841fd7a193eae61048d4b5eb050d1e837020a904f48a1dcce2c9f0e3067cba0961874850c1de50cfda16d5938c86211eb4e9aebe82548b9d36cf2394641323318b378be378ff2f73a725d98ac94e"}, &(0x7f0000000c00)=0xf6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000c40)={r7, 0xc5}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000000d40)=""/72) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000dc0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @random="e6c05b9a5f1d"}, 0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 'ifb0\x00'}) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000e40)=0x5, &(0x7f0000000e80)=0x4) sendto(r5, &(0x7f0000000ec0)="9031b4b9c246daf30da14ea918b1c6f940eaaa7a41514f090e11e2066e875714f7cfd70a7acbc343b0d4fef0b09de93e517bd14242f6513ec1252e7e50fc4b96fd8b6bb7b3cc42d5107114ad17b60db06775891354b511504626e0d6e0cc232ddda6f3a0c0502e3a42e26e69770db43f77d1ef62a8256549b9883e9c3aadd30f9beb2e25d3e82665e806a0a02223e8d0a2841706f1f42615180b9076646032201558a8292e0437c26993ca6322b48657cb2003e52e8a7bcc775a98191322f75aa425aacd0f1f44a8b65678edf38d7ab3f3031bef010f217504f2267480bd057f26f52ab2d7cb98ca9dd6fd3a5ff903551f2e", 0xf2, 0x810, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000fc0)=0x6, 0x4) futex(&(0x7f0000001000), 0x3, 0x1, &(0x7f0000001040)={0x0, 0x989680}, &(0x7f0000001080), 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/20 21:15:08 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1400) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r4 = getpgrp(0xffffffffffffffff) process_vm_writev(r4, &(0x7f0000000580)=[{&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/216, 0xd8}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f0000000440)=""/42, 0x2a}, {&(0x7f0000000480)=""/213, 0xd5}], 0x5, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/11, 0xb}, {&(0x7f0000000600)=""/218, 0xda}, {&(0x7f0000000700)=""/47, 0x2f}], 0x3, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000780)="c8b2dd590ced966846ad8ad136a12474", 0x10) accept4$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14, 0x80000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000840)=""/13) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000880)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000008c0)=0xe7, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000900)={0x0, 0xa5}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000980)={r6, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000ac0)={r6, 0x2}, 0x8) getresuid(&(0x7f0000000b00)=0x0, &(0x7f0000000b40), &(0x7f0000000b80)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x401, 0x4e21, 0x6, 0xa, 0x0, 0x80, 0x3f, r5, r7}, {0xe0c, 0x2, 0x7, 0x6, 0x7, 0x7, 0x40, 0xe2}, {0x3, 0x0, 0xa93, 0xd625}, 0x1f, 0x6e6bb3, 0x1, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x7, 0x4d4, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3500, 0x0, 0x3, 0xffffffffffffff00, 0x0, 0x39, 0x4}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000cc0)={r6, 0x6, 0xb6}, &(0x7f0000000d00)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000d40)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000dc0)={'ip6tnl0\x00', {0x2, 0x4e21, @rand_addr=0x8}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000f00)={r6, 0xdc, &(0x7f0000000e00)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xff0000, @empty, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0xe}}]}, &(0x7f0000000f40)=0xc) close(r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000f80)={r8, 0xb1}, &(0x7f0000000fc0)=0x8) fsync(r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x4bcf, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001040)={'broute\x00'}, &(0x7f00000010c0)=0x50) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001100), &(0x7f0000001140)=0x4) [ 67.725474] audit: type=1400 audit(1521580508.307:9): avc: denied { map } for pid=4319 comm="syz-executor0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=70 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 67.785414] IPVS: ftp: loaded support on port[0] = 21 [ 67.804068] audit: type=1400 audit(1521580508.336:10): avc: denied { sys_admin } for pid=4321 comm="syz-executor1" 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 [ 67.856573] IPVS: ftp: loaded support on port[0] = 21 [ 67.862457] audit: type=1400 audit(1521580508.435:11): avc: denied { net_admin } for pid=4324 comm="syz-executor1" 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 [ 67.914232] IPVS: ftp: loaded support on port[0] = 21 [ 67.962887] IPVS: ftp: loaded support on port[0] = 21 [ 68.039922] IPVS: ftp: loaded support on port[0] = 21 [ 68.107151] IPVS: ftp: loaded support on port[0] = 21 [ 68.208797] IPVS: ftp: loaded support on port[0] = 21 [ 68.325089] IPVS: ftp: loaded support on port[0] = 21 [ 69.263465] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.395208] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.539725] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.804625] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.979734] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.013989] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.080690] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.363102] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 72.017475] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 72.023666] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.202663] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 72.208954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.290793] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.533994] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 72.540138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.551762] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.570368] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.579628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.594717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.615193] audit: type=1400 audit(1521580513.195:12): avc: denied { sys_chroot } for pid=4324 comm="syz-executor1" 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 [ 72.652097] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 72.658306] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/20 21:15:13 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8a000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x100000000, &(0x7f0000000580)='./file0\x00', r2, &(0x7f0000000000)="1e9264151a4d6c8d4360f62a2e3ae49b8366016911cc72b4fedd830cd58324cee9f9cfcd944aa0b05486184c0f") r3 = getpid() rt_tgsigqueueinfo(r3, r3, 0x2f, &(0x7f0000000040)={0x40, 0x1, 0x2, 0x4c6}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000540)) quotactl(0x3ff, &(0x7f0000000680)='./file0\x00', r2, &(0x7f00000006c0)="8ffbf0bbcf10ae11e8b2100800ad62d0c58589b00c6b8f3b59a578caf5dfbe9bc8ef4eedf699b39a2014d560903f21dbb765f0680d180532eab1a3420d3ca9dca5a7aa8af667c13cd1e0acca0ca0e1480a1a470112df9bdf01194f31cb16f2ed29cbc393c32c347dab0f72ebbc4643dfa2d5f7161925a7c7e256643c5e2a6d7897f510ffeed434894dcec9dd107f242f4eeb6c42a9d5627051bf2099e509c11f2799793aee1c9404d0831ebf88bd692f") write$fuse(r1, &(0x7f0000000840)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) clone(0x1208000, &(0x7f00000003c0)="6835b291022f0c239f6326a03ab5a497758088cba259f03daff76e00234853fc89f19c4490d88ea0e2e485133376e672d2f70401d971db0ec364ae0b9d007246933099e35ca0c70f2e1d4b2666f0d3859377797455526edb41e88c3413b069f3ed267fdc4fd3b7ca48e1f0425ce709d996451b59", &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)="49e3cfb8a3876ce1ecd295fb0ccaadd655bbaaeeab71b710a52adcb9b54768d1fca2a0ad6309afd907591b0c6adecb16bfd6b2117a81c568f5201838925d4a1ba657e5cc9067c5f353be2a1e88d55fff") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x11}, 0x4}, @in6={0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x98d00000000}], 0x8c) getpriority(0x2, r3) 2018/03/20 21:15:13 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) socketpair(0x3, 0x1, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000000500)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="cfcf59bf6498a391768795c166abd900a58a7370e3c48d14d99e4107", 0x1c}, {&(0x7f00000001c0)="eee2234bb09ce62680cf9491f9e288cd09665aee2f5a9f6fcf8df3a17b37757acc77ea53adda174ecbfdb004b795158f87e65d40feae0077ead28edfd2fe0ba1971dec68c548860e28d185d2d78bcec890c112c662899a1ee4acf4679eae0fa0d0b8970535b6b44167e0065e430cfce356a5aea870394d05d5027026836555f6e21d3624b90385f4523153b3f981bb3c98a0665fd67a7fdc2d4f3b23a239552db8bfecc11733b4a79ae1dc98df61039fafbfc7c2229c736b61754e5e173d49894c7e41f2fe2cc9257603e6b0bee259ddfcb7a917cefec0239e327d4a09475e616eec394cb53956b9", 0xe8}], 0x2, &(0x7f00000004c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r1]}], 0x28, 0x20004800}], 0x1, 0x20000000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x5f46, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000000}, 0x1c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x22c, 0x114, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @empty, {}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x7, 0x9, 0x81, 'gretap0\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xa9251cf) [ 72.816582] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.856402] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.862691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.873432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.890195] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 72.896369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.922933] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 72.929248] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/20 21:15:13 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0xffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}], 0x64) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000024fec)={{0x400000000000003, 0x0, 0x8000000001}, 0x0, 0x3}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) [ 72.964121] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.060801] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 73.067146] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.086872] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.093147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.102886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.182160] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.199780] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.208306] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.214482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.222501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.274406] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 73.280527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.303104] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.357422] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.366079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.382932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.408244] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.414534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.421616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.431556] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.441759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.454794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.468063] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.475359] audit: type=1400 audit(1521580514.056:13): avc: denied { map } for pid=5602 comm="syz-executor6" path="/selinux/context" dev="selinuxfs" ino=5 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 73.500419] audit: type=1400 audit(1521580514.068:14): avc: denied { net_raw } for pid=5616 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:15:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') sendfile(r0, r1, &(0x7f0000000080), 0xffffffff) pread64(r1, &(0x7f00000d0000), 0x0, 0x100000) 2018/03/20 21:15:14 executing program 1: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x250000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xaf52, &(0x7f0000000080)=0x2) r1 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x10001) 2018/03/20 21:15:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}], 0x58) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x28c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x10c) 2018/03/20 21:15:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f657865000000150086624ca400029a14c249d47df8dbc5fe8e01") ioctl(r0, 0x1, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x9}) 2018/03/20 21:15:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffffffff, 0x2000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000001780)={&(0x7f0000000000)=@ax25={0x3, {"574b803357defc"}, 0x100}, 0x10, &(0x7f0000001700)=[{&(0x7f00000002c0)="39391fdea4b6c8a9df23f576cfa09c53029e6fcdecba5a887ceb0eb9f3ab4fb266cf36ec7adcaec669fb63f8d2a53e530b95e54c23967f4ab4c87d02005692216c70dbd321c8c190d8c57f361662c22a931bfa908455e82896de1a1846e717f8457be126af1ea8357ff5da11076a5692e8cf92b1eb221596bf2b74c202dbc0034b7d04f154d0878189df1aa6cbd4b351fe0350811a3b6884861360cdb33797409cd182f2f78ad9bbee512da5a5ba9d9a6b55ce8782d57b5cceefd6edefdf2491bde8653f9d1ec5eda880c8ecdb88bfeae368a85b616676b344db648e13777fc1b204", 0xe2}, {&(0x7f00000003c0)="2e6daf9e30155d66c74bf095e949413d3016fea5020a73c2b3bbfdc1a1adbafee944db8e0dd99414b9cdc92275e5a84e69defd4f61e3f08d05441b29cdeb922569cdb4250946307e2270d408759c764b0af2fe18cc7bb2f17b8409cc24466f2f1b87730b4ec1f1db4c78ebd1bdbd88373b7960e82111c4a2a9580e87d32d235bf8209815e69401a83a27ee5a7197cc33d1f17991880fd1eab556756c110dd83fbc9032b8b36647cda4213e241bc5fb36ff7a79b53185", 0xb6}, {&(0x7f0000000480)="4e0d8ba0", 0x4}, {&(0x7f00000004c0)="3e3b6f6409cd3546013051f4ebb7e6eb19ee4a3ad922275d65f0f70f1f76a8ec647edb5dd9773962159a32b9ca8e2573939c519e8de997e517f10872f0d71b3d23ec6358066319f2b9944f0f9df0c835310b724b5718f3f7b90cbd6fb854ef9e4902a1b2f176a8072d36a0a5ec8fb875c4e9fc38afb3db21e95e64cf5f3421f6de07659a26b2385572e1a5db490a0d2756bdca06f777485e06c30545a42d32be31b806362b684b3508df97810b6017a579c60e177379b110d324", 0xba}, {&(0x7f0000000580)="5b240add9c2ced03223f0c1687934346ac112543fa0f1652a81401f54df55489d95429a884460f80b7e28cec07a48ff3aa8101f759fbd63bdbe680316847243742ab95f7991dfec00b517bb1bb046710371fbbf74ac390578ca0ab505e471868ed3032c812c80cf3705818016e6d5a4ea208453b9e4fa0f0f498a3ad241775f2bd160c2964e76dd82016c8b18be2c6bcc3eedb6cbe3e28cbdd8c777ac06ccce6503ac24b2728954b06466a219c5ec65b", 0xb0}, {&(0x7f0000000640)="a9be25ccd81d0ebf657ff41d16c437aa771eb56108c1255734a30dc4e624b9429dc951", 0x23}, {&(0x7f0000000680)="db4e6a8d9de38559259cfc0fefdd852a7aa5278ca5c5ce0ef6db8d7674fc61cf05dc2d72bef8bb9b9442ad0ed2a3630be9a6815345258cf1a5d2d00ab32c050beb528323fca48dd75f707afdb86864ddcb78b25b3273706529924ef19ff38f380e98835d3fdd832899bfcfc771", 0x6d}, {&(0x7f0000000700)="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", 0x1000}], 0x8, &(0x7f0000001740), 0x0, 0x10}, 0x80) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) r4 = getpgrp(r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x2f, 0xfffffffffffffeff, 0x8}, &(0x7f0000000240)=0x10) r6 = gettid() mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r1, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r4, r6, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x4}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fefffff}, 0x8, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) readv(r7, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) ptrace$getsig(0x4202, r6, 0x4, &(0x7f0000000280)) 2018/03/20 21:15:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x67f, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/20 21:15:14 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='cgroup\x00', 0x3) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x1, 0x4) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x44851, &(0x7f0000000100)=@abs, 0x8) 2018/03/20 21:15:14 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) connect$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) [ 73.575557] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.581719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.589088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/20 21:15:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={"6e61740000000000000000000000000000000000000000000100", 0xffffffffffffff92, "ceeee53e76ec9ce82ff373979d84c5bd7c1cdb3f2d8564e3f14164702c282717292090f5255297c000b20300000041d716b32855306ce0828cde272dc3192b"}, &(0x7f00000000c0)=0x46f4) 2018/03/20 21:15:14 executing program 6: setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}}, &(0x7f0000923fe0)) setitimer(0x2, &(0x7f0000000100)={{0x0, 0x2710}}, &(0x7f0000000000)) 2018/03/20 21:15:14 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) arch_prctl(0x1001, &(0x7f0000000100)="4efc9ba8f1ec0a7aa2ee07e4e1c1bff477ad35aedd71d953c1e4f4d611627627adc1c3bee435b9e684900c6abaf66cb9d0727c51e5a41f03686e24519addd439984d872b088c647930d12dc223ffe65da5d3cd5f226062e11ea034bf9361f9c22d05db8d9cdb2bf8017d246b286be1574e69b1572dd9dc76642141fb6fe5a683d413b831d16c91fc56978849a76aa70cb58c3ead35921269fef233bf73e4f0f8cab3be348398e3eae7e555217efaffca82a37b1ca45a6d7ac99dd6def7947160bc08d405c12a6de1de") r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x4, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x1c) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/03/20 21:15:14 executing program 2: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/ppp\x00', 0x2) connect(r0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x80) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x600, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x82, 0x0) 2018/03/20 21:15:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="72656e6f10", 0x5) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000003ff0)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000040)=@hci={0x1f}, 0xc, &(0x7f00000000c0)=[{&(0x7f00000003c0)="ab169d462b39eabd274b467f23f488a1ba60e011f490b559e865f675bc8cf3b6d6f1848fd530c5bc9773d5f4d15722e78784e5620e231936", 0x38}], 0x1, &(0x7f0000000480)}, 0x0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) [ 73.658402] audit: type=1400 audit(1521580514.239:15): avc: denied { dac_override } for pid=5637 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:15:14 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='&vmnet1\x00', 0x1) dup2(r1, r1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xf5, 0x3ff, 0x4, 0x6, 0x100000000, 0x1f, 0x2, 0xfffffffffffffff9, 0x0, 0x2, 0x1, 0x8}) 2018/03/20 21:15:14 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x7fffffffff, &(0x7f0000000200)={@loopback, @multicast1, 0x0}, &(0x7f0000000180)=0xffffffffffffffb8) recvfrom(r0, &(0x7f0000000000)=""/63, 0x3f, 0x40000142, &(0x7f0000000480)=@hci={0x1f, r2, 0x3}, 0x80) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0xf8c, 0x2, 0x13ba0cf2, 0x400, 0xfffffffffffffffa, 0x20, r2}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000100)=0x84) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000003c0)=0x3) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380)=0x3, 0x4) io_setup(0x8, &(0x7f00000001c0)=0x0) io_submit(r4, 0xa, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x6, r3, &(0x7f0000000500)="e5006c13e323c2e9af9b09cbdf10021ee6155b89319c6143eaa12a75fea94bc099c21faf7c7e87ce4a3e27b2e97204ed821fe3cb08b73bcf12c7d86de3b67f8f1568527362f140abf92bfad02686596814c6ec346ca46a9e26c66bafa55c5a9c56e789cbad2a6b2589e075de63cfbb93bfc8bb675d961a7058b0e50239d5a67f460d5c9d45d209199dbd848827f31cdcabeb692740f8be624bb5ba090cb8934f75c3195e409d8f6ada76f0ea15af97669b326a75d0bcfdb9e3e50cc5645b834d4128331cca36a1f36ea8bdc206c308ac475ac37061303705c981", 0xda, 0x5, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0xfe, r3, &(0x7f0000000300)="5d1beaa94d05aeed4df63fe107c6251f6c26f0c5eb035fd1012475188ca750641228c909", 0x24, 0x40, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x59283ac7fca8f280, 0x1, r1, &(0x7f0000000600)="d39553686dc092ab37ccd9c1700b065ee9e36f005cca809b884aee2e403df10b1db46aa777a17252b768534d1c5676a75660af2c13f88ede75fc53c9e821cd878d598a0a9ff08cd8a61110d05145669fae36878e696358c4d1c02e0b29f878256bbcf6a43fd5b62c6f239f315880881257675b58c7b512436fe5f60e6a0a75816c63", 0x82, 0xea10, 0x0, 0x0, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xa, 0xffffffff, r3, &(0x7f00000006c0)="123ff057cf83a4553850ba8269aa87b38245025c41fec7a985865c0ec7610784940a80a42e133f15e7f82dd349d10b965c30deef9932b09cd4d8c2f3046b3e4a5782143bc9f9b925137e4f0eda09006babb170c8c0939a48263a4ee3a75b6a88338bfd91780d3175a804b3861dcd45d4532ec847987e78cb3cda83ba6e5f49b871d9534e0856951c754abe13512b72fd99d4fe75a19ed7dffd6a93cbf81c3694f1d809569f20637783a60b67bb7a6243b336a74ba762815f8fe9b12ce5861b40959de3c492826154e43110c9c50b28fc06abf338e148", 0xd6, 0x5, 0x0, 0x0, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000800)="f537aeaf5cd14fffaeb75bc1fd4a8ac8cedd895bc183e20172fb1016afcf5b3245738f6ae8e8211e9b14fc843e42bb40270a8d0de009aa50f095234ecbab7312d6d0011cab00d91ba4947cf78d68e3b91afae85e12cce36e091504174b4875eaf935e7035cf7fc358080c8f2fc117aec1eaf84f1733ffdd1f451aa693b5222b0e534213a930812571ff2baeddfd619acaaa742d4c0e744b5627d2c0baa64e81ecb1a7e59c2871e6981f64a38a067800cc466da1a80c00073e1ad756b74ab9eaa088e230a2fded8407ceb6d4a111f8abaa8bf4cdf2b71fc1b14c75831a0ba972f39fa03c737e9791c13277e", 0xeb, 0x100000001, 0x0, 0x1, r0}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000940)="795e9a06732d927e0bd7afd3e76806806d0eb23f8731a78132ca7b99290736b78a0d28a1ae58cd172d051e7206aba6abbe732f9d5d927d49ec537f417719e226375e39b78effc3274f2599071f0a8207396804d9f19e7ac520df274408a217f88f4e6e37bedf60a7bc34020ef4585379b4c7340b4e82065ed878e6b4e9df8035f0fb1c1a686752e463b64eebcbcf6f4b5c477c1a97b4ecb0f4acd5af1fe62ee2d8f02efda8d0622869eda1fca9692714a60c8d146964675bde69e101690524acdb7d3628bdb5fba686", 0xc9, 0x0, 0x0, 0x1, r0}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000a80)="c0537123a2f2beec593459d5f2e6608c", 0x10, 0x9, 0x0, 0x1, r0}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x1, 0x653e04d7, r3, &(0x7f0000000b00)="c2f2e45051f6b3aa2ed0278c61e87e88c138ad6f85877ac9a4cdbf02f870b9803ff729542d8bfe4527fc3c69b804d75de50d9688defe72deabe79752a9d250e4c2c4c65dd39fecc131f5d71464d55d6c1fb8571fdffefcbbb9b84151b0997a8441d51515f8d3f7f4fbc7b1605cf15706f218c81b4283f679dfaddc54af888a4645a58ee67b22f5c5f8c420f894d12717bff48af5a506e2a932df9d0d245645c32bfd015466355bad88d21c538bb60ae0fdb8ca30d00d1a99413e1f722b0562b07548bc0ea69b42d991d7e3966d0e8e0843ae32d5a4b4bc9bd84961baf22f66599907", 0xe2, 0x200, 0x0, 0x0, r0}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffeffff, r0, &(0x7f0000000c40)="0d084edb3483e5892acec96d0adb29a27d28e048f6da518742a839af7f119ce81deeec753f6d454c54c91d0d54d086c845a8c7817d36f8ec80c31a5c09498e7fce0058293f5f97024bf70455d1b73dca1fde4a1b5f6a95c067afecf72b02da2bbfecf75b58eeb3df32a79242bf4a733d3eca428328b540a9a6c7de69d3", 0x7d, 0x47, 0x0, 0x0, r0}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x7, 0x80, r1, &(0x7f0000000d00)="0a0cf7364b845bc50dd4933dbcfbd4c1a706fd17213283b471d0e72c0aeee27762a92d8fdf70fa578feeae41f7cac44fe67e3641570337cd1eaa3cd4f2cbe206d572e6ae703e5cb5273d74d861027c972c54d02b0f1c45988b2a6e4d69f14fdb812f7bbd1afed61020f3192302fdcb3da089f3330f75096dfc1b9b7c14a1cbd307e23486e0189b1f100b994735c3bdf75486a4b165192560516256fe10", 0x9d, 0xbea4, 0x0, 0x1, r0}]) 2018/03/20 21:15:14 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) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f00007d1fff), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f00002d5fff)) 2018/03/20 21:15:14 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x111bfeab4949d811, 0x0) write$selinux_user(r0, &(0x7f0000000100)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u\x00'}, 0x318) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x200000000000}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xffffffffffffffc0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x8f, "b0665ac4434e4225743f2564ac486117ad71fc956d32e5d00e2e35509f85865fdb99bd7371abc133c7a9315664e654122f013161aa5df90761ee15077ae0e77e87142aed496eb9ff5da0567c092dcf47282fee4ca381d284cff8df64e3fae651eb8ad1c1754785642696d800fca61de148268513099d845dd03924071ff19847d705d74b2d2eff5fac8678c997da18"}, &(0x7f00000000c0)=0x97) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x7}, 0xfffffffffffffe2a) 2018/03/20 21:15:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x8) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) accept4(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffd5b, 0x800) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000), 0x0) 2018/03/20 21:15:14 executing program 2: r0 = getpgrp(0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) process_vm_readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/41, 0x29}], 0x1, &(0x7f0000000240)=[{&(0x7f0000001740)=""/241, 0xf1}], 0x1, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x6, 0xf5}) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) 2018/03/20 21:15:14 executing program 0: sched_getaffinity(0x0, 0x0, &(0x7f000021c000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) 2018/03/20 21:15:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8001, 0x7, [0x40, 0x3, 0x2b3c, 0x2, 0x1, 0x10001, 0x6a938ea3]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000280)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r3, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) recvmmsg(r0, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f0000000440)=""/8, 0x8}, {&(0x7f0000000480)=""/2, 0x2}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/250, 0xfa}, {&(0x7f00000015c0)=""/148, 0x94}], 0x6, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f00000016c0)=@ipx, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001740)=""/209, 0xd1}, {&(0x7f0000001840)=""/145, 0x91}, {&(0x7f0000001900)=""/199, 0xc7}], 0x3, &(0x7f0000001a40)=""/54, 0x36, 0x410e}, 0x4}, {{&(0x7f0000001a80)=@can={0x0, 0x0}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001b00)=""/20, 0x14}, {&(0x7f0000001b40)=""/12, 0xc}, {&(0x7f0000001b80)=""/254, 0xfe}], 0x3, &(0x7f0000001cc0)=""/25, 0x19, 0x5}, 0x400}, {{&(0x7f0000001d00)=@l2, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d80)=""/171, 0xab}, {&(0x7f0000001e40)=""/1, 0x1}, {&(0x7f0000001e80)=""/35, 0x23}], 0x3, &(0x7f0000001f00)=""/15, 0xf, 0x55df9cc1}, 0xa0}, {{&(0x7f0000001f40)=@ax25, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001fc0)=""/86, 0x56}, {&(0x7f0000002040)=""/88, 0x58}], 0x2, 0x0, 0x0, 0x7fe0000000}, 0x8}, {{&(0x7f0000002100)=@ethernet, 0x80, &(0x7f0000002540)=[{&(0x7f0000002180)=""/245, 0xf5}, {&(0x7f0000002280)=""/240, 0xf0}, {&(0x7f0000002380)=""/218, 0xda}, {&(0x7f0000002480)=""/18, 0x12}, {&(0x7f00000024c0)=""/90, 0x5a}], 0x5, &(0x7f0000002580)=""/119, 0x77, 0x1}, 0xa9}], 0x6, 0x1, 0x0) connect$packet(r0, &(0x7f00000026c0)={0x11, 0x17, r4, 0x1, 0xfffffffffffffffc, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) r5 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000002700)={0x5, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000002900)={'irlan0\x00', 0x60000000000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000027c0)={{{@in6=@dev, @in=@local}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000028c0)=0xe8) pread64(r5, &(0x7f00008c1f77), 0x0, 0x33) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={0x80000000, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x9}, 0x20, 0x1, 0x4d09, 0x7, 0xd9, 0x0, 0x0, 0xffffffff, 0x71000}) 2018/03/20 21:15:14 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x10) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xde3, 0x400000000000, 0x40, 0x5, 0x8, 0x0, 0x7, 0x1, 0x1, 0x1, 0x3}, 0xb) [ 73.815651] audit: type=1400 audit(1521580514.397:16): avc: denied { map } for pid=5675 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15468 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 73.855984] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/03/20 21:15:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @rand_addr=0x401}, {0x804f42aceaf609c1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'irlan0\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x0, 0x2}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) 2018/03/20 21:15:14 executing program 7: keyctl$session_to_parent(0x12) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000080)) 2018/03/20 21:15:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0xfffffffffffffffe, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/03/20 21:15:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001a00)=@broute={'broute\x00', 0x20, 0x2, 0xa00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000280), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x17, 0x18, 0x9100, 'lo\x00', "6970265fdf215220c3fc5ad9001400e8", 'nr0\x00', 'gretap0\x00', @random="9938cececf3d", [0x7, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x880, 0x880, 0x8b0, [@u32={'u32\x00', 0x7c0, {{[{[{0xfff, 0x3}, {0x100000001}, {0x3}, {0x3f, 0x3}, {0x1, 0x3}, {0x2, 0x2}, {0x4382, 0x3}, {0xee4, 0x2}, {0x10000, 0x2}, {0xf4c8, 0x3}, {0x3, 0x3}], [{0x7, 0x2}, {0x5, 0x4}, {0x9, 0x2}, {0x6, 0x5}, {0x8001, 0x7a}, {0x6, 0x1ff}, {0x2, 0x100000000}, {0x0, 0x9}, {0x3ff, 0x100000001}, {0x4, 0x8}, {0x7, 0x2}], 0x2}, {[{0xcfb4, 0x3}, {0x6}, {0xccea, 0x2}, {0x4, 0x3}, {0x80, 0x3}, {0x1}, {0x9, 0x3}, {0x5}, {0x8, 0x1}, {0x143}, {0xae, 0x2}], [{0x71e9, 0x78}, {0x40, 0x5}, {0x9, 0x8}, {0x20, 0x7}, {0x8, 0x5}, {0x400, 0x7ff}, {0xfffffffffffffff8, 0x9}, {0x9, 0xffffffffffff8c08}, {0x1, 0x3f}, {0x4, 0x4}, {0x7, 0xe742}], 0x7, 0x5}, {[{0x20, 0x2}, {0x5, 0x2}, {}, {0xf}, {0x6, 0x2}, {0x0, 0x3}, {0x2, 0x3}, {0xffffffffffffff80, 0x1}, {0x7}, {0x154b}, {0x0, 0x3}], [{0x8}, {0x10001, 0x7}, {0xfffffffffffffff7, 0x1}, {0xfffffffffffffff9, 0x8}, {0x80000000, 0xa251}, {0xd5, 0x3}, {0x9ff, 0x7fff}, {0x7, 0x5ee94074}, {0x2, 0x9}, {0x0, 0x1}, {0x6, 0x6}], 0x1, 0x7}, {[{0x6}, {0x4d, 0x3}, {0x4, 0x2}, {0x7, 0x2}, {0xfffffffffffffffe, 0x3}, {0x100000000, 0x1}, {0xce4, 0x2}, {0x40, 0x2}, {0x7, 0x1}, {0xffffffff, 0x3}, {0x3, 0x1}], [{0x8, 0x3}, {0x7, 0x10000}, {0xfffffffffffffff9, 0x200}, {0x390, 0x9}, {0xfff, 0x4}, {0x0, 0x1f}, {0x9, 0x6}, {0x1200000000, 0xfffffffffffffff9}, {0x0, 0x1000000000000000}, {0xd1, 0x3d}, {0xfffffffffffff78c, 0x8000000}], 0x0, 0x3}, {[{0x3f, 0x2}, {0x400}, {0x10000, 0x2}, {0x5, 0x2}, {0x408000000000, 0x1}, {0x585, 0x3}, {0x3, 0x1}, {0x6, 0x3}, {0x0, 0x2}, {0x8, 0x1}, {0x1, 0x3}], [{0x3, 0xf204}, {0x4000000000000000, 0xd26}, {0x5, 0xab}, {0x684, 0x9}, {0x2056, 0x7}, {0x400, 0x2}, {0x6931, 0x3}, {0x3, 0xffffffffffffff01}, {0x4, 0x9}, {0x0, 0x734}, {0x9, 0x7fff}], 0x6, 0x6}, {[{0x8}, {0x8931, 0x2}, {0x9, 0x3}, {0x0, 0x2}, {0x2, 0xe0f86ba35b61c00c}, {0x3, 0x1}, {0x800, 0x1}, {0x3, 0x2}, {0x0, 0x3}, {0x9}, {0x101, 0x3}], [{0x3, 0x4}, {0x9, 0x7f}, {0xf2ec, 0x7}, {0x100000000, 0x6}, {0x5, 0xffff}, {0x2, 0x6}, {0x2b358b42, 0x7}, {0x0, 0x7}, {0xfffffffffffffffe, 0xc25}, {0x10, 0x10000000000}, {0x6, 0x1}], 0xb, 0xb}, {[{0x5, 0x3}, {0x6, 0x2}, {0x3, 0x2ef93f9072331451}, {0x7}, {0x7, 0x1}, {0x0, 0x3}, {0x2, 0x3}, {0x7, 0x3}, {0x8000, 0x2}, {0xffffffffffffffff}, {0xfffffffffffffffd, 0x3}], [{0x3, 0x56745746}, {0x7fff, 0x56c7}, {0x7, 0x8000}, {0x4}, {0x80, 0x4}, {0x1, 0x6d2b}, {0x5, 0x6}, {0x3f, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x7, 0x8}], 0x8, 0xb}, {[{0x6, 0x3}, {0xe8, 0x2}, {0x100000000}, {0xff, 0x3}, {0x1000000000000000}, {0x2400000, 0x3}, {0x3ff}, {0x3ff, 0xb9b73606c5c76c91}, {0x7fff, 0x3}, {0x81, 0x1}, {0x2, 0x3}], [{0x74f5, 0x100}, {0x8, 0xed41}, {0x1, 0x400}, {0xe4, 0x4}, {0x9, 0x40}, {0x2, 0x7}, {0x6892, 0x400000000}, {0x7, 0x7fff}, {0x5, 0x8a}, {0x2}, {0x4, 0x1}], 0x2, 0xb}, {[{0x7fff, 0x2}, {0x67, 0x3}, {0x200, 0x3}, {0x4, 0x2}, {0x1, 0x3}, {0x1, 0x2}, {0x4d1}, {0x6, 0x3}, {0x3}, {0x7, 0x1}, {0x7fffffff, 0x3}], [{0x7fff, 0x3}, {0x7, 0x1}, {0x6, 0x101}, {0xfffffffffffffe01, 0x4}, {0x7, 0x100}, {0x3, 0x1}, {0x81, 0x599}, {0x4, 0x1}, {0x7, 0x10001}, {0x3ff, 0x7}, {0x20, 0x5}], 0x8, 0x1}, {[{0x0, 0x2}, {0x9, 0x3}, {0x4, 0x3}, {0x5, 0x3}, {0x8, 0x3}, {0x2, 0x3}, {0x3, 0x1}, {0x5, 0x2}, {0x36, 0x3}, {0x80, 0x1}, {0x3, 0x3}], [{0x4, 0xfffffffffffffc01}, {0x0, 0xfffffffffffffff8}, {0x1000, 0xfffffffffffffff7}, {0x7, 0x3}, {0x1, 0x10000}, {0x1ff, 0x6}, {0x7, 0xffff}, {0x800, 0x6}, {0x7, 0x401}, {0x8000, 0x6}, {0x2, 0x9}], 0x4, 0x9}, {[{0x3f, 0x1}, {0x1}, {0x3}, {0x100000001, 0x1}, {0x1, 0x1}, {0x5}, {0x0, 0x1}, {0x4}, {0x8, 0x3}, {0x6368}, {0x0, 0x2}], [{0xfffffffffffffffa, 0x2}, {0x6, 0x80000000}, {0x5, 0x2}, {0x0, 0x8}, {0x5, 0x9}, {0x7, 0x5b}, {0x8, 0x569b}, {0x0, 0x8}, {0x2, 0x10000}, {0x3ff, 0x7f}, {0x8, 0x2}], 0x6, 0x1}], 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x1, 0x6000, 0x5, 0x4}}}]}}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x11, 0x8, 0x6006, 'syz[tun\x00', 'ip6gre0\x00', 'teql0\x00', 'ip6tnl0\x00', @random="3ab38c21aa39", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x98, 0xc0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x2}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2}]}, 0xa50) [ 73.873611] audit: type=1400 audit(1521580514.449:17): avc: denied { setgid } for pid=5673 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:15:14 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) chroot(&(0x7f00000015c0)='./file0\x00') unshare(0x24020000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001b00)={&(0x7f0000001640)={0x27, 0x1, 0x0, 0x2, 0x3, 0x87, "821a6c4a6b5ecada8815cb875a364191c6d2bd9de03cd378b216533a278622b90977c02f29cfd40a653f62ace228449e7d2ab3bf085a3317e054614e24122e", 0xf}, 0x58, &(0x7f0000001a40)=[{&(0x7f00000020c0)="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", 0x1000}, {&(0x7f00000016c0)="15f3090b555303df195ba5bb47780ec449cab1d3d2e07b6492adeda60f483e87a27c04efd287e1356310f1d938ea3cb2ebce27650265b06c241e012c7c87d33e80406cf5adc158cb4575678802aafb8b7183be6fda746db8", 0x58}, {&(0x7f0000001740)="a1082836cefb44fcff6e0f249611de2123aefde0e4e1de8d8070ae1643bd0ec5b4f0f7d1044896cbe4a61be1cc4d9702a3532f70cd1ea19c61ea1a03954ec1bc3e99cd296189b362143a794b9c3868c12107feff908948c12149495bbcba95bb3430a0d24351f79ee862b2a95e6e71b2e0b6a0c0f8b625da1400f4f9ab7d3c35f9d8bfbcfb665053760d5d0306c3e74761718c11734ce7ba5cba6b7aec88", 0x9e}, {&(0x7f0000001800)="067cbd6f51bf2f80bfb9b83b6010bedab2c9894c9b0688af74368be77d4b24d54592f8f1d2d04bd0e6f80e7f91488b69e3f4b5b67de26f8cae36cc634a2a68d0f04d02702b50bfa7885e29ba5247fc49cead707819f904f441f8846be13831080b54fa9599718d2a8edf0cded0dbbbd5a05a8d1fb3bbab877412617aef86e5cadaa2d6476f2ae15ea51900e7280461617895f07bf2d98be3e2ae41ee23ac0343b742da92f24cd0ead188d347b4d2779b1d765709dd56ac8208f024c2120001ea8168fe53fbfdd7109ae83f03d47a79b3ae9c2139e82aa2eda8441ae12054705258f9343638", 0xe5}, {&(0x7f0000001900)="27feb5d83dd25decac64f0d63297bce917f5b9fd5f6fad4e63801812d6712a778558493db64c6d950629abf99e070beb0a8ffeba2c99c17b74283e0d674de52ba1eccd6995b9b17370e3cf434d55ac0069d95cfff04b6593ee44a545fb58063ade5a9b33498bfa877e998f91e540e4409506dac521f15524e5c35e94add12fed0e00964b884afb94d6c352cd0959e23c3efe60bf88426289a87bafa2cca65638af76469943b05296d6a4128d12f95bf908c4a87eb0544d23628df51dc4b9721af8d98f6f99b968216accb9ecd61e64cf8e59acfd4000367018a445ad25042252", 0xe0}, {&(0x7f00000030c0)="1815bbd3f12224987f49e335d98b578149ff82c0e3402da3a66e26827ef68694c426e72eb75714a6886a0155d99c421119b96e8b93192b46321a37bb4a1ffd516f059a97d76e6f6b7e17a360b9eb99cfa2a5f971e229c937c97e3cefffa9d46c42a8199b0a735b2bc9fe051d72c040a2e1c61412f5e76d49a38c3fb4a5ff7776375f05b333acf55fd1b7b84740c09798c61520d1b8e08efa56fee3a56f64004fbf162631b02fd7af4dab30b459de61458b7ec9d46ed0d969bc43a0d9a5b222370ce051d0cecc6d9c31651faf16e3e7e543aae36e18238724a683b862b8028166ed62d1f85097f210fe6e37bdbe675cf0", 0xf0}, {&(0x7f00000031c0)="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", 0xfb}, {&(0x7f0000001a00)="5c2c0e54261d365b50", 0x9}, {&(0x7f00000032c0)="3f66abcd67f33ce6454c66c1357f8cd0a86884ea8dbe2deecd30a56488bf15ff0cb7195f200d58954357d78f5f0f5581c014081efbd9ef328575aa85d2aee158dbd21a053c68a46f6cb2b59cc8c8435739c11db41c1ac82561a4b01bd37c4fc2401ae114bd4003310409bdbe5b70224d06ec2b8e4bcf8191675eb418397ed47f86e55d1882173f6f5280c4200355bf615510a140abd7afe8a92c8a2ae87e7757916e1b9b0e64360f2da621", 0xab}], 0x9, 0x0, 0x0, 0x400c004}, 0x4000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000033c0)={r0, 0x3, 0x1, 0xf0, &(0x7f0000003380)=[0x0], 0x1}, 0x20) recvmsg$netrom(r1, &(0x7f0000001ac0)={&(0x7f0000000040)=@full={{0x3, {"0e07ea6c2c9e44"}, 0x9}, [{"d9d795dcd59571"}, {"36f16683303fd9"}, {"cade6425e30db5"}, {"2bec5b8effe0f5"}, {"d5154ce4702c13"}, {"94a7ce61adf1c1"}, {"ca69df8a963a9f"}, {"34fd230c10642c"}]}, 0x48, &(0x7f0000001540)=[{&(0x7f00000000c0)="eab9fcc3eeddbd38a0a0c0f7ae2a80278be5a12481ce5e6fd4f59187435a26524a0c4d5113c8756a2e22a588986fb3e06821ba468d0cf9ff4b4212e32e6fa0b718f00f96984766b581f28f98c86af3d480bbcee6154cd104dfad196ff65f5861aa2522f7d28232e692750a8a1a423745211d7eff51ac46e381345add0a6de26b51d4639b1cb63e1f6824667cffe544", 0x8f}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="d415f3fc39bc318311fdb2a4ca05c2899068cca1d02ce45f823347d8c343ef9b93", 0x21}, {&(0x7f00000011c0)="b1aafda4d34f688df915abf18f72aed892c1d0532d216449d868bec78db7a7ba3739ee2bc7f26515ffbb64722314ef3ad91d18ad8745f25117b5e8bd418ba116629a20349dc17333cfeb8e3612aef4e782e7bc1135ea3430124f2fce44fed3c7e07c701529f9c488a100bc23bb069ac828cb66f938615b15cab3c403bcef7be5edd748c317f9cdc25cbc46ec0dc9124f3595aa7e6cc8c77fdeb7a3dd912cd9fd699f8d4f9f687489460ba969efb610dda06c1cae87cd9d1b1e47854ed57b0826ba", 0xc1}, {&(0x7f00000012c0)="80f87f1be9635257ec09767d7c45c6ef7ef882c4b4ec1bec5b22ebca37ea11d8067cb74926b07f3ad73f9afd825fe6bba1c056b17f781ab101896c1552047b56fb36dfd7bf9f7ef9", 0x48}, {&(0x7f0000001340)="9bc017a616db7d7fd3ee7293574ac52aeeae24fd7a6b5f6994880c7b8c59b9c02e4fdfcdcf5ec2be7d7b61be5c051e42b3e939f4df7a51ad46881b25a19aab81cbc49d75bb32590fb53cbe21da08375b60710c53e90f25af429ed0e31b198041fff8181549d7e0bed7d5f5fc404f6f570e9e7dab584d4596f96727b4bdee98ecc1ac89c1a3cf9f04c466a26e55a716221805f0c948ddc55ef8a2c287cd3780b9c1df63831e839a9b58304c565396ba6621d41c17df2b13f99845faf7810960d71b5c9c8b6eba4d3438445a39134a8aeac657993f9cbccc3475b2cb2868fb3f8abddd7761d06b43", 0xe7}, {&(0x7f0000001440)="17afb8582f2c2a6189174728ce81c47cb0d806bd10eb7d87b807b574f114de225e2b10876243516b8543e51abd31cf205dc575a41b8dc622ea142e", 0x3b}, {&(0x7f0000001480)="e47bd0dc856967207b8ed6214c198900e1d4bb2f202cc41f8eafaa808a0a21c3d9d4e08d60de6991363f798d7648735f06a8", 0x32}, {&(0x7f00000014c0)="35d3cdcb97a9093803cd233d3c46138b7639a2e2a737e8b9305204749fd324ecd5b060b373834648779ac405d48a894b7fdd9c7b30238ed70e23e2d76d6177f7358e", 0x42}], 0x9, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0x4c4, 0xc800}, 0x2140) 2018/03/20 21:15:14 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='ext2\x00', 0x0, &(0x7f0000000080)="dea0fdb28e784771a0803c839e7c7f78939816fd97f3848ae0fe44bc266e4fd3d41bc77c0e5586c7ee4f73bebee0f569673c9312fba94f09b913917f15490aa28f20c237d7832f7bdc1b80d2771a58d2e3f5c83ebdda2d7e6c79c892777f57186569ccc36d94cd2dbe80419a827b6872aeb33550") 2018/03/20 21:15:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x9c, "8b8247717766348a8429ac8093c615828d97f4251b1dc8df2deb80105f5b3545c01d829bee6b0e23c125c52add19e2266c3ab10ca8f414659e24f3bded5e9feb664a1cd56091f3fd1cd77a30d50d6796105bdd039028c9451746522054d6f2d4c36dbfd8204c496e5fc35c6057c6efdb3bed2cb4a3b002f990877b693119866ada0c64f35e07e194af2225ef5cc0b9ea5fd9e0b51bd3846fa221daab"}, &(0x7f0000000040)=0xa4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x1, 0x10}, &(0x7f0000000140)=0xffffffffffffff9c) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 73.956388] kernel msg: ebtables bug: please report to author: bad policy [ 73.985584] sctp: [Deprecated]: syz-executor0 (pid 5731) Use of struct sctp_assoc_value in delayed_ack socket option. [ 73.985584] Use struct sctp_sack_info instead 2018/03/20 21:15:14 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) close(r0) 2018/03/20 21:15:14 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff]) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000002600)='./file0\x00', 0x0, r1, r2, 0x8000, 0x0) 2018/03/20 21:15:14 executing program 2: socket(0xf, 0x3, 0xc) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x204842) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000180)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffffd0000000d0000000d0000000ffffffffffffffff000300000003000000030000ffffffff04000000"], 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="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", 0xfe) r4 = socket(0x6, 0x4, 0x16) r5 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x113000) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000140)=0x8) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x13, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000008c0), 0x4) sendmsg(r1, &(0x7f0000003680)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000002240)=[{&(0x7f0000000040)}], 0x1, &(0x7f00000022c0)}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0485510, &(0x7f0000000580)={0x0, 0x6, 0x1, 0x3, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}]}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000001c0)=0xfffffffffffffffc, &(0x7f0000000340)=0x2) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000036c0), 0xcf5d44e7594ad6d6) shutdown(r3, 0x1) getitimer(0x0, &(0x7f0000000200)) bind$inet6(r7, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r7, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f0000ad6fad), 0xfffffffffffffe79, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x400000000000000}, 0x1c) close(r7) [ 74.007494] audit: type=1400 audit(1521580514.587:18): avc: denied { dac_read_search } for pid=5721 comm="syz-executor1" 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 [ 74.014135] sctp: [Deprecated]: syz-executor0 (pid 5731) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.014135] Use struct sctp_sack_info instead 2018/03/20 21:15:14 executing program 0: syz_emit_ethernet(0x32, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000240)=0x80) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000140)=""/45, &(0x7f00000002c0)=0x2d) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000280)=""/32, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x63, 0xfffffffffffffffc, 0x100000001, 0x8f07, 0x8, 0x1, 0x5, 0x95, 0x173d, 0x5, 0x7, 0x9, 0x7, 0x10000, 0x4]}, &(0x7f0000000340)=0x100) sync_file_range(r0, 0x8000, 0x6, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x5}, 0x8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000300)=""/34) 2018/03/20 21:15:14 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xf27e, 0x10002) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000200)="0e4c13983b88851090aec0aa5e20419901321195a87ddb") ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x5) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup2(r1, r1) getsockname$inet(r2, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x7, 0x4) sendmsg$alg(r3, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="e7a651492c0e1b447362620f1af2dd8f93", 0x11}, {&(0x7f00000005c0)="19bf0f7c9fe695f9b4cf130b2ad90c005132ff5cbfcfacfda8e784df8b51f93d4b38c0f43085ee47df1f398dbcb0e4cb4a7748b032fb89a83ec6ea0a32dd0788efadf2cad5168c8956b8754d7790d7348bf31167c7efbe9e6ce853651bcc7138faf685259a67d623311789a55c152e", 0x6f}], 0x2, &(0x7f00000019c0)}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x40000, 0x0) 2018/03/20 21:15:14 executing program 3: r0 = socket(0x4000000010, 0x802, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000580)={'icmp6\x00'}, &(0x7f00000005c0)=0x1e) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10011202}, 0xffffff1c, &(0x7f0000000500)={&(0x7f0000000a40)={0x4c8, 0x30, 0x100, 0x70bd25, 0x25dfdbff, {0x3}, [@nested={0xe4, 0x2b, [@generic="27768cc5a7c76aa78f8c5340cd63d9482dd0c02edb7a3c333ec52752707de31c00bc6a8206328d019f190bd20245a2dc91099f6e32c38f34be99b57a78eb8188944967d96790d769b2eb65a9068f331d1aca41d212c5778552a784ec573fc25fbec32e127777d59c00b55a8063e3da6fe2f1d7b3b29a814fbb2ea50953359e9363a347444632fe", @typed={0xc, 0x12, @pid=r1}, @generic="593b9f075be94421fad8b81ed12336eb763da6e0f34c7296541851705883015d229409594bcca8e222abf8bf5265d96d9573ba", @generic="70c41459bc3e415a56f278da661e7c5d433be86d79de5ce1"]}, @typed={0x0, 0x6a, @pid=r1}, @nested={0x2b8, 0x8d, [@typed={0xc, 0x52, @fd=r0}, @generic="dc2f1d2452989b983dede2f84ef5b9454f311de835adb2fa00c739c1861e810de392036d12e766ff86da3dfce03ad0233f7a2e70b9d1d9be2d18e18d1d9bd13386de36d5d90d5b320dbd298b8145ed603c69ad4542bf3f836828ac94cb871032d9733f8421b6202ca1dd8996b60220cbf65d46e1c29bed65396deb2fc72d2c9c2ac6726d79a3547ac55d104ec3", @generic="c342b700b98eedf77ca1fa786f56ce558926a2c9cc11c5e47abf8088d49454afe3f9293ed83a7c5d3086fbfa3b78d136f5f163e15fba6afeff8c76213277d20829f5829fd63b87b4486f30bf3fdf1921f0313f4117acc69e06d47f1c1023553f6fb1421d83baeeb303593ca7230876b63618326f928ef60d23113a22baaaa567795db7b16eba710228155695e3b49fbfd4834e37b2777fc5c0774d8b690a0ad94ca5f2c13141fadd765c763db13bba340619ea106291858c59ae679cbcc3a4246924", @generic="2051a2640bce9b0bad8928c9aa9dea624a0a23a4901357079cbb6a6e797b9a6e66d71b055afc5bb9edee96089d3d3a2e3531417d8bde43b3c98b4e313320be3a21867625bd1c62b39d2e0e367d6882182a52015138e03bd2c5494630f0441f26104dad52f39edc6ad72cda2b695fc84f4a71da1611dcce7c19", @generic="ea110db7b7c6f2c87c906388e673a44c4f7cb68d1928ec6fd9dabc8d431ef5d783fd0e0685f1ba37fd2d8e9a03d00d93ded6c38e6c4d97d16007cf3d6266e07a7c6d9ba76152a617fc53963683cb0062f1bd66737a3a768c58c8e26d3640f6b6e8cb3acf760318119ec2488f38fbd900696c422dde12c6187e6574e1652c308ae3a2d9993df00792bcd05cc7ab5081538648c53215b98f8f47031d91c5f2d959e692d39714440aebdd519a7689a99efc71e78e82d4655ef54256dc968a102e11360df70b07f35f5a5f19fcde84fc112c6709facc965393344f499ea8a1fd6a78"]}]}, 0x438}, 0x1, 0x0, 0x0, 0x4000}, 0x840) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) 2018/03/20 21:15:14 executing program 5: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x13) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='posix_acl_access\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='}\x00', &(0x7f0000000300)='GPL-ppp0mime_type!cgroup\x00', &(0x7f0000000340)='&\x00'], &(0x7f0000000580)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)="6367726f75702b757365729d295b242100", &(0x7f0000000440)='\x00', &(0x7f0000000480)='+vmnet0,em0trustedprocvboxnet1vmnet0posix_acl_access\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)="776c616e312ad12e6574683162646576707070306d00"]) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000005c0)=0x3) capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x7f, 0xfffffffffffffffb, 0x7f, 0x5, 0x10000, 0x6}) 2018/03/20 21:15:14 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f00005bc000/0x400000)=nil, 0x400000, 0x0, 0x32, r0, 0x0) r1 = getuid() quotactl(0x2, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)="016546e0f6f7bb7f2377a35c1d3081eeb95a45fb649e841972fe6be8645b7caa8ee7d5b7090ddf") futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) 2018/03/20 21:15:14 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x1}, &(0x7f0000000100)=0x8) connect$can_bcm(r0, &(0x7f00004f9000)={0x1d, r1}, 0x10) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140)) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000004b000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x2, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/20 21:15:14 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) chroot(&(0x7f00000015c0)='./file0\x00') unshare(0x24020000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001b00)={&(0x7f0000001640)={0x27, 0x1, 0x0, 0x2, 0x3, 0x87, "821a6c4a6b5ecada8815cb875a364191c6d2bd9de03cd378b216533a278622b90977c02f29cfd40a653f62ace228449e7d2ab3bf085a3317e054614e24122e", 0xf}, 0x58, &(0x7f0000001a40)=[{&(0x7f00000020c0)="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", 0x1000}, {&(0x7f00000016c0)="15f3090b555303df195ba5bb47780ec449cab1d3d2e07b6492adeda60f483e87a27c04efd287e1356310f1d938ea3cb2ebce27650265b06c241e012c7c87d33e80406cf5adc158cb4575678802aafb8b7183be6fda746db8", 0x58}, {&(0x7f0000001740)="a1082836cefb44fcff6e0f249611de2123aefde0e4e1de8d8070ae1643bd0ec5b4f0f7d1044896cbe4a61be1cc4d9702a3532f70cd1ea19c61ea1a03954ec1bc3e99cd296189b362143a794b9c3868c12107feff908948c12149495bbcba95bb3430a0d24351f79ee862b2a95e6e71b2e0b6a0c0f8b625da1400f4f9ab7d3c35f9d8bfbcfb665053760d5d0306c3e74761718c11734ce7ba5cba6b7aec88", 0x9e}, {&(0x7f0000001800)="067cbd6f51bf2f80bfb9b83b6010bedab2c9894c9b0688af74368be77d4b24d54592f8f1d2d04bd0e6f80e7f91488b69e3f4b5b67de26f8cae36cc634a2a68d0f04d02702b50bfa7885e29ba5247fc49cead707819f904f441f8846be13831080b54fa9599718d2a8edf0cded0dbbbd5a05a8d1fb3bbab877412617aef86e5cadaa2d6476f2ae15ea51900e7280461617895f07bf2d98be3e2ae41ee23ac0343b742da92f24cd0ead188d347b4d2779b1d765709dd56ac8208f024c2120001ea8168fe53fbfdd7109ae83f03d47a79b3ae9c2139e82aa2eda8441ae12054705258f9343638", 0xe5}, {&(0x7f0000001900)="27feb5d83dd25decac64f0d63297bce917f5b9fd5f6fad4e63801812d6712a778558493db64c6d950629abf99e070beb0a8ffeba2c99c17b74283e0d674de52ba1eccd6995b9b17370e3cf434d55ac0069d95cfff04b6593ee44a545fb58063ade5a9b33498bfa877e998f91e540e4409506dac521f15524e5c35e94add12fed0e00964b884afb94d6c352cd0959e23c3efe60bf88426289a87bafa2cca65638af76469943b05296d6a4128d12f95bf908c4a87eb0544d23628df51dc4b9721af8d98f6f99b968216accb9ecd61e64cf8e59acfd4000367018a445ad25042252", 0xe0}, {&(0x7f00000030c0)="1815bbd3f12224987f49e335d98b578149ff82c0e3402da3a66e26827ef68694c426e72eb75714a6886a0155d99c421119b96e8b93192b46321a37bb4a1ffd516f059a97d76e6f6b7e17a360b9eb99cfa2a5f971e229c937c97e3cefffa9d46c42a8199b0a735b2bc9fe051d72c040a2e1c61412f5e76d49a38c3fb4a5ff7776375f05b333acf55fd1b7b84740c09798c61520d1b8e08efa56fee3a56f64004fbf162631b02fd7af4dab30b459de61458b7ec9d46ed0d969bc43a0d9a5b222370ce051d0cecc6d9c31651faf16e3e7e543aae36e18238724a683b862b8028166ed62d1f85097f210fe6e37bdbe675cf0", 0xf0}, {&(0x7f00000031c0)="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", 0xfb}, {&(0x7f0000001a00)="5c2c0e54261d365b50", 0x9}, {&(0x7f00000032c0)="3f66abcd67f33ce6454c66c1357f8cd0a86884ea8dbe2deecd30a56488bf15ff0cb7195f200d58954357d78f5f0f5581c014081efbd9ef328575aa85d2aee158dbd21a053c68a46f6cb2b59cc8c8435739c11db41c1ac82561a4b01bd37c4fc2401ae114bd4003310409bdbe5b70224d06ec2b8e4bcf8191675eb418397ed47f86e55d1882173f6f5280c4200355bf615510a140abd7afe8a92c8a2ae87e7757916e1b9b0e64360f2da621", 0xab}], 0x9, 0x0, 0x0, 0x400c004}, 0x4000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000033c0)={r0, 0x3, 0x1, 0xf0, &(0x7f0000003380)=[0x0], 0x1}, 0x20) recvmsg$netrom(r1, &(0x7f0000001ac0)={&(0x7f0000000040)=@full={{0x3, {"0e07ea6c2c9e44"}, 0x9}, [{"d9d795dcd59571"}, {"36f16683303fd9"}, {"cade6425e30db5"}, {"2bec5b8effe0f5"}, {"d5154ce4702c13"}, {"94a7ce61adf1c1"}, {"ca69df8a963a9f"}, {"34fd230c10642c"}]}, 0x48, &(0x7f0000001540)=[{&(0x7f00000000c0)="eab9fcc3eeddbd38a0a0c0f7ae2a80278be5a12481ce5e6fd4f59187435a26524a0c4d5113c8756a2e22a588986fb3e06821ba468d0cf9ff4b4212e32e6fa0b718f00f96984766b581f28f98c86af3d480bbcee6154cd104dfad196ff65f5861aa2522f7d28232e692750a8a1a423745211d7eff51ac46e381345add0a6de26b51d4639b1cb63e1f6824667cffe544", 0x8f}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="d415f3fc39bc318311fdb2a4ca05c2899068cca1d02ce45f823347d8c343ef9b93", 0x21}, {&(0x7f00000011c0)="b1aafda4d34f688df915abf18f72aed892c1d0532d216449d868bec78db7a7ba3739ee2bc7f26515ffbb64722314ef3ad91d18ad8745f25117b5e8bd418ba116629a20349dc17333cfeb8e3612aef4e782e7bc1135ea3430124f2fce44fed3c7e07c701529f9c488a100bc23bb069ac828cb66f938615b15cab3c403bcef7be5edd748c317f9cdc25cbc46ec0dc9124f3595aa7e6cc8c77fdeb7a3dd912cd9fd699f8d4f9f687489460ba969efb610dda06c1cae87cd9d1b1e47854ed57b0826ba", 0xc1}, {&(0x7f00000012c0)="80f87f1be9635257ec09767d7c45c6ef7ef882c4b4ec1bec5b22ebca37ea11d8067cb74926b07f3ad73f9afd825fe6bba1c056b17f781ab101896c1552047b56fb36dfd7bf9f7ef9", 0x48}, {&(0x7f0000001340)="9bc017a616db7d7fd3ee7293574ac52aeeae24fd7a6b5f6994880c7b8c59b9c02e4fdfcdcf5ec2be7d7b61be5c051e42b3e939f4df7a51ad46881b25a19aab81cbc49d75bb32590fb53cbe21da08375b60710c53e90f25af429ed0e31b198041fff8181549d7e0bed7d5f5fc404f6f570e9e7dab584d4596f96727b4bdee98ecc1ac89c1a3cf9f04c466a26e55a716221805f0c948ddc55ef8a2c287cd3780b9c1df63831e839a9b58304c565396ba6621d41c17df2b13f99845faf7810960d71b5c9c8b6eba4d3438445a39134a8aeac657993f9cbccc3475b2cb2868fb3f8abddd7761d06b43", 0xe7}, {&(0x7f0000001440)="17afb8582f2c2a6189174728ce81c47cb0d806bd10eb7d87b807b574f114de225e2b10876243516b8543e51abd31cf205dc575a41b8dc622ea142e", 0x3b}, {&(0x7f0000001480)="e47bd0dc856967207b8ed6214c198900e1d4bb2f202cc41f8eafaa808a0a21c3d9d4e08d60de6991363f798d7648735f06a8", 0x32}, {&(0x7f00000014c0)="35d3cdcb97a9093803cd233d3c46138b7639a2e2a737e8b9305204749fd324ecd5b060b373834648779ac405d48a894b7fdd9c7b30238ed70e23e2d76d6177f7358e", 0x42}], 0x9, &(0x7f0000001b40)=ANY=[@ANYBLOB="c00000000e010000ffffff7f12b69b7c7e8d89bfe0f433ad935fe0d14c137751c000eafde87dd9637554ad0faebb85c55053004974d431d14702faa0177f005853fc158d2fea1b2995fbf59182cc468d6b64ba4717ef200aac72c55dbb61c15f271ee23b3e298364d6564f6197ce208b0ce56686ad7332fdf5e994fa0bc27d67736bbacfe8ca09d599b5b394d549e061ff3e799059d4250682af9bc4f78c04a33f60158c588032d52bc138853ba73bdec5a9fbc5fd8405611cfab9aba02dded8bd78a00000001701000040000000f685582e357e3983a7d1cf200703925ca3d587c886ffb0c6331c4f86ab32b67ff5266c803d571415b21a12a470217848fcfbe82c4dca563ce7229d35190f9634e61a35235371e7ab09554f620cd02b37dd7b77a69f08b7d4f284693edc129b82ce605e7d955535c36f5ddc7c61cd9d537286fcdcc2ed43743695ada469f6be95227059eddfd60db0792137be7c5eba4cff4f4b00cc0000000f010000030000001bb1511b2740b7585509af77d0ee955c8f502aece400c22239e1ec4b2921d95544d6c8f15d3211692767c6a1ce2b665ffdb1dca18afb5608baa4914980eab274afe433d069c19fa3a0a90157ef3de85e41654bc94330b4ccb3f9f675fa1c17d6b0b4411b0ee45743774e4a56208e0000607aa8ac59196f6c5cb1b11dff77ad54896e230dea79f7d3e21000929aef4b70b26f51442fa0a7f78a5e1beeea93a87383dab2ae8776885f74c02a5de55f64d209e7db2ddef05239f177af24f21d00004c0000009f01000092ecffffc50e0615a9d6185a5b094df8a85c5afe48cd77005e0b00a5c4b1d5ad8de232668178593a70e1c6653020600c4aecd033fa36ca8dd80aa83299471c1a44000000c4000000130100000600000040d3e213ed259ca50b4ad5f03c37000c960d13be922b1c7a6cc3d620455a489f981283c337c920f7e2c9f76a0deeb69e1faac49cf5f2b0102f11a652b2a5ffc927048057a751d5b67fcc72302fc9dd27feb0eee00af528da541827acd5decc224d4ce8000a54d5813dc279e725ea724392623460b8c36f3a592dae842377d27706b73bc1ca202af3ab9135fb40f49d2bfceb7a15a79533d5525c972b808807bcec98b109387c4a3a5f277ad1b3361e88b72afa56f5000000c800000000000000ff0f0000a7a969b173f89d1c71bbbdbb357395e62e2d700d24609d197dd24644c85f2cacd557e1acd373e3a7f2c99b68928e5ec453ae103976afc83d20bc56ea370c34771360078bcc856f21c0a6b1f8043ba6c00b75965270c9a1fd72a89e47773914c3f9da81495340cf85702b59f9919e482775a5c2fd106e879c559c16f7b959b6f504ba337fffd1b0ccc1812dce936afd55d2d67c50463cae6407aab95630f2eb1708ebfc1701e44a6cb01c0a84dfe747f38913eeb62b70b3d333196400c00000000c010000040000004b6a381e1f8cfd1845c21a7321070f2bffb37e6b59f65a782bf4c15024f3617532bf6be4899378a60fd7cb7e0b37ef71096fd9abb407d3d4ea23a37a3a6847f9cea316c757ed3bf6d09fca71cba73c03a0bf68508bc200ed5bdc6a2045491b5aa1cdd321f42f80cebb51bea16cffb5c60c3745ec8ecdf67958e5c8503b02d2025757760a056fceda9de7e92d1a91b7b0a23dc3755f86b5b70dad12bf1a667fe44b1925fbfbba751548d6441568be8b56f7e1230209f7bd1f3d28b5e96a75e2e1b9afdc9bf58e31ff82241ca98f431e5eb630873c4fdf2787e0060c03257f4c67959c2b8471f2991a12d7acc0a1a6fb7a6730c6dfb0bd458b4178a15fb67dd569fe38cb278a41091cbf0113d36b6a5a99bffdb1404d85dbf919cbf337f9c5dff1176d2eeff8be5d6736dd6ec9ffbd3ddd6ff406715f6da317d12907690623cbb314e1c0be40e1f908"], 0x4c4, 0xc800}, 0x2140) 2018/03/20 21:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="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", 0x1000, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x10000000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = epoll_create(0x3) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r4, r0, 0x8000}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1a702000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/03/20 21:15:14 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x0, 0xf681, 0x0, 0x7}) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/20 21:15:14 executing program 2: r0 = socket$unix(0x1, 0x8, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3in6, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000100)=""/107, 0x6b}], 0x2, &(0x7f00000001c0)=""/248, 0xf8, 0x8001}, 0x12002) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/20 21:15:14 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xa1, "fb2f82e5bc1707c186573028f52ae2e696150aec91bbd36be5786a8b4286f0fd1b9216205426897d571c6248bc5235688f4b1418ccde8a066d13cadf0a37b67fa418e1a4e5dce7d13085c75da81d444a17da05823869bba48062f544ef3218cf7cb2dcba6b80071751be1648fb476f8891944d0ec2fcd6c083a865359e01831a1e38b89f02ea544b32c9c61415cd25f54b7c514a3d55d4477e4d669c360ae3ccad"}, &(0x7f0000000180)=0xa9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xd8, 0x5, [0x2, 0x5, 0x43, 0x7f, 0xfd]}, 0x12) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/20 21:15:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xbc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x2800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x17, 0xbb, &(0x7f00000000c0)="e25da9bbcd1f9ba5f46dfc93cce0b1e9de17940cc2ba86a61e0df5a39629d4fb9028b0b78a358d34db896079aac1ff87256f31f57cfc2666961f9788ba2397f537f96a3bd841856a09864b1aa6fe99e95d1def55a1669cbc255246781f019ccc1a391494ca9a3acf5bf855236a0ca8d23fd87879e5608adf625375483f44f045113dac95745f45ee25cf71d51714281968b230da86778c2ac00426c7ecf8d23b4896713748dc82a03f978302b02d86e595f916fc0fbbd3dcc24aee"}) 2018/03/20 21:15:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x80) 2018/03/20 21:15:14 executing program 7: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0xc7fda99635440eee) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/03/20 21:15:14 executing program 1: io_setup(0x40, &(0x7f0000001180)=0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000011c0)={0xf3, 0xc, 0x0, 0xffffffffffffff9c}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) io_cancel(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0xb, 0x7fff, r1, &(0x7f0000001200)="c013a9800293d1e9d7fb5b79835da6265797cc3524580d25e3e6e45a9917d8835ef2ed1af8f437746a9156ab86c720e6b1f890e6470c67ed397c5c", 0x3b, 0x7, 0x0, 0x0, r2}, &(0x7f0000001280)) r3 = socket$inet(0x10, 0x0, 0x0) sendmsg(r3, &(0x7f0000000000)={0x0, 0x14d, &(0x7f0000020ff0), 0x0, 0x0, 0x0, 0x3}, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001140)={r4, &(0x7f0000000080)="3a76f69a63f6425724e15b8f16c9a0e5507b2282a595421db0c08d06e1b0a4f0c4a8d30ed30873bdc5ba85ca37db5c1c245cffcd00a81889a36ddccea0347e9448364d58ca8903847cd37785701caf7bd30f0b91381d28ab5bc1cc86b96fe5f93b438985954eaac669124a6c7d37b63fad55d9a4620045d9da8f964fd71e9776f3eb7e6f5b6f919318285daf224cc7cf05951717cb8d3431cf", &(0x7f0000000140)=""/4096}, 0x18) 2018/03/20 21:15:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x1, 0x3800, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x4, 0x20, 0x8, 0x6, 0x7, 0x549f, 0xfffffffffffffffb, 0x5f, 0x6, 0x20, 0x8, 0x6b, 0x9}, {0x6d8, 0x3, 0x800, 0x8, 0x1200000000, 0x1b1, 0x6, 0x1, 0x2, 0x2, 0x100000001, 0x0, 0xca}, {0xffffffffffff0000, 0x3, 0xc4e, 0x100000000, 0xffff, 0x0, 0x9, 0x9, 0x0, 0x80, 0xef0c, 0x8, 0xe58}], 0x8}) timerfd_create(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x7, 0x1, 0x1884, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x6}) 2018/03/20 21:15:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x8, 0x7d7a, 0x9, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x14) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x9) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x0, @my}, 0xfffffffffffffe07) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r4, 0x2}, &(0x7f00000002c0)=0x8) sendmsg$can_raw(r1, &(0x7f00000029c0)={&(0x7f0000002900)={0x1d}, 0x10, &(0x7f0000002980)={&(0x7f0000002940)=@can={{}, 0x0, 0x0, 0x0, 0x0, "49463d2c2d45cafd"}, 0x10}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x59, 0x8) 2018/03/20 21:15:14 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/69, 0x45) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000140)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'syzkaller1\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/03/20 21:15:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x5, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x2f1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0}, 0x10) 2018/03/20 21:15:14 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000200)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000bc0)=@connect={0x6, 0x118, 0xfa00, {{0x2, 0x54, "1e6752b4f63c6afa03ead07bdd1d9b686857ce2e31d3161f82f39dde1bf8593606fc495ce333e8f0fe4b0a796a24814f898a769c3ea5f0900efcb958b54d8c84293c93faebeace5ff50cff8dd7cfa1acd0005f1cddf33b736b6dca58f69679436067d1c3da7a3cc10ebd9c06676adb978c96693d4713b7890dcba37a6dcf242de4a04caeeec07c93ef3dfa71742b2d56628859a010fb0bf09688725d5541a8f75511146ec9be86018595e2b9714b88e1fad5c103ebb9fe5e4360a53c2a7cd44dfcb37b20d25be189136eeba1de7aa43e49b5e4000e3c80e5612ca7de204725298c09bc072b2fc81c4c0798bc41761fb5e734fefbec73f2c6e287beb4ece93776", 0xac, 0x49, 0xfffffffffffffff7, 0x4, 0x1, 0x2690, 0x10001, 0x1}, r1}}, 0xfffffffffffffebc) fstat(r0, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="107b01b7880000fa", @ANYRES32=0xffffffff, @ANYBLOB="300000001b000000000000006832df943a06b8e1c484f371769b6e450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="acce620a"], 0x128) 2018/03/20 21:15:14 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x4, &(0x7f00001c8ff8)=0x0) fcntl$setstatus(r0, 0x4, 0x1000000000040000) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/03/20 21:15:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10300, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000003940)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003900)={0xffffffff}, 0x117, 0x6}}, 0x20) write$rdma_cm(r1, &(0x7f0000003980)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2, 0x200}}, 0x18) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/20 21:15:14 executing program 3: r0 = socket(0x12, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x200001, &(0x7f0000000080)="010000000000060000071a00009139cc", 0x10) 2018/03/20 21:15:14 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x72) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/20 21:15:14 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x10002}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) 2018/03/20 21:15:14 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) vmsplice(r1, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000567000)) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) fsync(r0) 2018/03/20 21:15:14 executing program 5: unshare(0x8000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1000000000000000, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x20000000000001ac) [ 74.369494] audit: type=1400 audit(1521580514.951:19): avc: denied { map_create } for pid=5812 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/20 21:15:14 executing program 4: r0 = socket(0x10, 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000177000)={0x5}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x408400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) 2018/03/20 21:15:15 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x1c) sendto(r2, &(0x7f0000001180)="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", 0x100b, 0x40001, &(0x7f00000021c0)=@pppoe={0x18, 0x0, {0x0, @empty, 'ifb0\x00'}}, 0x80) 2018/03/20 21:15:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x97, "7e720e728822f4fcd4398b7f501cc92b72a309962bddb8ea7680eb0321ace9409450c419dfc5512d1df486982612b9e22407bc85aa34858c1af5110ab87902669bd2a5bb051d6fb1ce43d5821a927ba4a92ad57f63ac83bfe20c2751cdf6fc508a353728228040c2bac08e68eb52bb49b2e3bc1b3531567f2b40d780752b7436277266017556fbdf8127ad80a09847b6ae81e7c6dda537"}, &(0x7f0000000240)=0x9f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x4f}, &(0x7f00000002c0)=0x8) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x151c00) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/20 21:15:15 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200001, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000180)={0x6ed, 0x3fffffffc0000, 0x8001, 0x8, 0x9, 0x800}) r3 = dup(r1) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfff9) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x8, 0x5, 0x10, &(0x7f0000ffe000/0x2000)=nil, 0x9}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x7, 0x15, "7465e517244c1f626f54621ca882320436cf4f5006d472ae893afd22b3caea515cef9ae0ac6f3efbfd87aa80ae874debe358408296ce461a6e128c82a7faf14d", "682880d932964b842d2f0847d7618e08c8b8f9c331e3c3b15f0c8c13d3a9c610", [0x100, 0xa0000]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="9a8f797a71e617aa65c8ab804da784c2", 0x10) ioctl$KDSETLED(r3, 0x4b32, 0xa05) [ 74.410781] audit: type=1400 audit(1521580514.975:20): avc: denied { map_read map_write } for pid=5812 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=bpf permissive=1 2018/03/20 21:15:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)=@ipv6_delroute={0x30, 0x19, 0x621, 0x0, 0x0, {0xa}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@ipv6_newaddr={0xbc, 0x14, 0x400, 0x70bd2c, 0x25dfdbfb, {0xa, 0x10, 0x120, 0xff, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x50}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x4, 0x20}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000380)={0x7, 0x10000, 0x1f}) [ 74.484850] ================================================================== [ 74.492350] BUG: KASAN: use-after-free in ip6_xmit+0x1f76/0x2260 [ 74.498490] Read of size 8 at addr ffff8801b05f6218 by task syz-executor2/5840 [ 74.505841] [ 74.507470] CPU: 0 PID: 5840 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #270 [ 74.514729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.524068] Call Trace: [ 74.526655] dump_stack+0x194/0x24d [ 74.530288] ? arch_local_irq_restore+0x53/0x53 [ 74.534957] ? show_regs_print_info+0x18/0x18 [ 74.539457] ? ip6_xmit+0x1f76/0x2260 [ 74.543258] print_address_description+0x73/0x250 [ 74.548097] ? ip6_xmit+0x1f76/0x2260 [ 74.551896] kasan_report+0x23c/0x360 [ 74.555687] __asan_report_load8_noabort+0x14/0x20 [ 74.560590] ip6_xmit+0x1f76/0x2260 [ 74.564205] ? ip6_finish_output2+0x23a0/0x23a0 [ 74.568849] ? fl6_update_dst+0x127/0x2b0 [ 74.572976] ? inet6_csk_route_socket+0x691/0xe80 [ 74.577795] ? trace_hardirqs_off+0x10/0x10 [ 74.582089] ? lock_acquire+0x1d5/0x580 [ 74.586041] ? lock_acquire+0x1d5/0x580 [ 74.589993] ? inet6_csk_xmit+0x114/0x580 [ 74.594118] ? trace_hardirqs_off+0x10/0x10 [ 74.598418] ? lock_release+0xa40/0xa40 [ 74.602380] inet6_csk_xmit+0x2fc/0x580 [ 74.606329] ? inet6_csk_update_pmtu+0x160/0x160 [ 74.611057] ? __sk_dst_check+0x1a5/0x380 [ 74.615181] ? sock_kfree_s+0x60/0x60 [ 74.618974] l2tp_xmit_skb+0x105f/0x1410 [ 74.623029] ? l2tp_session_create+0xb80/0xb80 [ 74.627587] ? sock_wmalloc+0x15d/0x1d0 [ 74.631537] ? iov_iter_advance+0x13f0/0x13f0 [ 74.636019] ? pppol2tp_sendmsg+0x41b/0x670 [ 74.640320] pppol2tp_sendmsg+0x470/0x670 [ 74.644448] ? selinux_socket_sendmsg+0x36/0x40 [ 74.649094] ? pppol2tp_getsockopt+0x900/0x900 [ 74.653723] sock_sendmsg+0xca/0x110 [ 74.657411] SYSC_sendto+0x361/0x5c0 [ 74.661100] ? SYSC_connect+0x4a0/0x4a0 [ 74.665064] ? schedule+0xf5/0x430 [ 74.668578] ? SYSC_connect+0x2e0/0x4a0 [ 74.672551] ? exit_to_usermode_loop+0x198/0x2f0 [ 74.677282] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 74.682796] SyS_sendto+0x40/0x50 [ 74.686227] ? SyS_getpeername+0x30/0x30 [ 74.690269] do_fast_syscall_32+0x3ec/0xf9f [ 74.694571] ? account_kernel_stack+0x25e/0x3c0 [ 74.699238] ? do_int80_syscall_32+0x9c0/0x9c0 [ 74.703802] ? syscall_return_slowpath+0x2ac/0x550 [ 74.708707] ? prepare_exit_to_usermode+0x350/0x350 [ 74.713716] ? sysret32_from_system_call+0x5/0x3c [ 74.718546] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.723371] entry_SYSENTER_compat+0x70/0x7f [ 74.727758] RIP: 0023:0xf7f1ac99 [ 74.731093] RSP: 002b:00000000f771609c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 74.738773] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020001180 [ 74.746021] RDX: 000000000000100b RSI: 0000000000040001 RDI: 00000000200021c0 [ 74.753270] RBP: 0000000000000080 R08: 0000000000000000 R09: 0000000000000000 [ 74.760513] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.767757] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.775029] [ 74.776636] Allocated by task 5706: [ 74.780236] save_stack+0x43/0xd0 [ 74.783661] kasan_kmalloc+0xad/0xe0 [ 74.787349] kasan_slab_alloc+0x12/0x20 [ 74.791295] kmem_cache_alloc+0x12e/0x760 [ 74.795417] dst_alloc+0x11f/0x1a0 [ 74.798930] rt_dst_alloc+0xe9/0x520 [ 74.802705] ip_route_output_key_hash_rcu+0xa59/0x2f00 [ 74.807955] ip_route_output_key_hash+0x20b/0x370 [ 74.812779] ip_route_output_flow+0x26/0xa0 [ 74.817076] sctp_v4_get_dst+0x5f9/0x15b0 [ 74.821207] sctp_transport_route+0xa8/0x430 [ 74.825599] sctp_assoc_add_peer+0x4fe/0x1190 [ 74.830073] sctp_process_init+0x1567/0x2440 [ 74.834455] sctp_sf_do_5_1D_ce+0x46c/0x19c0 [ 74.838835] sctp_do_sm+0x192/0x6ed0 [ 74.842522] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 74.846990] sctp_inq_push+0x23b/0x300 [ 74.850851] sctp_rcv+0x29f3/0x35c0 [ 74.854449] sctp6_rcv+0x15/0x30 [ 74.857790] ip6_input_finish+0x37e/0x17a0 [ 74.861997] ip6_input+0xdb/0x560 [ 74.865426] ip6_rcv_finish+0x297/0x8c0 [ 74.869372] ipv6_rcv+0xf38/0x1fb0 [ 74.872886] __netif_receive_skb_core+0x1a41/0x3460 [ 74.877873] __netif_receive_skb+0x2c/0x1b0 [ 74.882174] process_backlog+0x203/0x740 [ 74.886208] net_rx_action+0x792/0x1910 [ 74.890162] __do_softirq+0x2d7/0xb85 [ 74.893929] [ 74.895530] Freed by task 7: [ 74.898521] save_stack+0x43/0xd0 [ 74.901953] __kasan_slab_free+0x11a/0x170 [ 74.906168] kasan_slab_free+0xe/0x10 [ 74.909939] kmem_cache_free+0x83/0x2a0 [ 74.913897] dst_destroy+0x257/0x370 [ 74.917590] dst_destroy_rcu+0x16/0x20 [ 74.921451] rcu_process_callbacks+0xd6c/0x17f0 [ 74.926102] __do_softirq+0x2d7/0xb85 [ 74.929875] [ 74.931481] The buggy address belongs to the object at ffff8801b05f6200 [ 74.931481] which belongs to the cache ip_dst_cache of size 168 [ 74.944211] The buggy address is located 24 bytes inside of [ 74.944211] 168-byte region [ffff8801b05f6200, ffff8801b05f62a8) [ 74.955984] The buggy address belongs to the page: [ 74.960892] page:ffffea0006c17d80 count:1 mapcount:0 mapping:ffff8801b05f6000 index:0x0 [ 74.969018] flags: 0x2fffc0000000100(slab) [ 74.973236] raw: 02fffc0000000100 ffff8801b05f6000 0000000000000000 0000000100000010 [ 74.981097] raw: ffffea0006c49b60 ffffea0006c150a0 ffff8801d5bbb680 0000000000000000 [ 74.988945] page dumped because: kasan: bad access detected [ 74.994624] [ 74.996225] Memory state around the buggy address: [ 75.001125] ffff8801b05f6100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.008455] ffff8801b05f6180: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 75.015787] >ffff8801b05f6200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.023117] ^ [ 75.027235] ffff8801b05f6280: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 75.034565] ffff8801b05f6300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.041892] ================================================================== [ 75.049217] Disabling lock debugging due to kernel taint [ 75.054687] Kernel panic - not syncing: panic_on_warn set ... [ 75.054687] [ 75.062043] CPU: 0 PID: 5840 Comm: syz-executor2 Tainted: G B 4.16.0-rc6+ #270 [ 75.070597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.079926] Call Trace: [ 75.082490] dump_stack+0x194/0x24d [ 75.086091] ? arch_local_irq_restore+0x53/0x53 [ 75.090735] ? kasan_end_report+0x32/0x50 [ 75.094857] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.099583] ? vsnprintf+0x1ed/0x1900 [ 75.103365] ? ip6_xmit+0x1f30/0x2260 [ 75.107138] panic+0x1e4/0x41c [ 75.110307] ? refcount_error_report+0x214/0x214 [ 75.115046] ? add_taint+0x1c/0x50 [ 75.118559] ? add_taint+0x1c/0x50 [ 75.122073] ? ip6_xmit+0x1f76/0x2260 [ 75.125848] kasan_end_report+0x50/0x50 [ 75.129796] kasan_report+0x149/0x360 [ 75.133569] __asan_report_load8_noabort+0x14/0x20 [ 75.138475] ip6_xmit+0x1f76/0x2260 [ 75.142084] ? ip6_finish_output2+0x23a0/0x23a0 [ 75.146728] ? fl6_update_dst+0x127/0x2b0 [ 75.150851] ? inet6_csk_route_socket+0x691/0xe80 [ 75.155670] ? trace_hardirqs_off+0x10/0x10 [ 75.159979] ? lock_acquire+0x1d5/0x580 [ 75.163926] ? lock_acquire+0x1d5/0x580 [ 75.167874] ? inet6_csk_xmit+0x114/0x580 [ 75.171996] ? trace_hardirqs_off+0x10/0x10 [ 75.176301] ? lock_release+0xa40/0xa40 [ 75.180259] inet6_csk_xmit+0x2fc/0x580 [ 75.184212] ? inet6_csk_update_pmtu+0x160/0x160 [ 75.188953] ? __sk_dst_check+0x1a5/0x380 [ 75.193079] ? sock_kfree_s+0x60/0x60 [ 75.196872] l2tp_xmit_skb+0x105f/0x1410 [ 75.200916] ? l2tp_session_create+0xb80/0xb80 [ 75.205477] ? sock_wmalloc+0x15d/0x1d0 [ 75.209427] ? iov_iter_advance+0x13f0/0x13f0 [ 75.213900] ? pppol2tp_sendmsg+0x41b/0x670 [ 75.218203] pppol2tp_sendmsg+0x470/0x670 [ 75.222332] ? selinux_socket_sendmsg+0x36/0x40 [ 75.226984] ? pppol2tp_getsockopt+0x900/0x900 [ 75.231551] sock_sendmsg+0xca/0x110 [ 75.235252] SYSC_sendto+0x361/0x5c0 [ 75.238952] ? SYSC_connect+0x4a0/0x4a0 [ 75.242917] ? schedule+0xf5/0x430 [ 75.246435] ? SYSC_connect+0x2e0/0x4a0 [ 75.250422] ? exit_to_usermode_loop+0x198/0x2f0 [ 75.255163] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 75.260694] SyS_sendto+0x40/0x50 [ 75.264121] ? SyS_getpeername+0x30/0x30 [ 75.268158] do_fast_syscall_32+0x3ec/0xf9f [ 75.272455] ? account_kernel_stack+0x25e/0x3c0 [ 75.277103] ? do_int80_syscall_32+0x9c0/0x9c0 [ 75.281662] ? syscall_return_slowpath+0x2ac/0x550 [ 75.286566] ? prepare_exit_to_usermode+0x350/0x350 [ 75.291555] ? sysret32_from_system_call+0x5/0x3c [ 75.296378] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.301196] entry_SYSENTER_compat+0x70/0x7f [ 75.305574] RIP: 0023:0xf7f1ac99 [ 75.308910] RSP: 002b:00000000f771609c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 75.316589] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020001180 [ 75.323834] RDX: 000000000000100b RSI: 0000000000040001 RDI: 00000000200021c0 [ 75.331080] RBP: 0000000000000080 R08: 0000000000000000 R09: 0000000000000000 [ 75.338324] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 75.345566] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 75.353255] Dumping ftrace buffer: [ 75.356768] (ftrace buffer empty) [ 75.360445] Kernel Offset: disabled [ 75.364046] Rebooting in 86400 seconds..