INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.49' (ECDSA) to the list of known hosts. 2018/05/04 16:52:44 fuzzer started 2018/05/04 16:52:44 dialing manager at 10.128.0.26:43959 syzkaller login: [ 50.138732] can: request_module (can-proto-0) failed. [ 50.150175] can: request_module (can-proto-0) failed. 2018/05/04 16:52:53 kcov=true, comps=false 2018/05/04 16:52:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x13, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}]}, 0x110) shutdown(r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0xff, 0x4, 0x200, 0x6, 0x6, 0x3f, 0x5, 0x0, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r3, 0x2}, &(0x7f0000000480)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000500)={'HL\x00'}, &(0x7f0000000540)=0x1e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000580)=0x8, 0x4) getsockname(r0, &(0x7f00000005c0)=@in, &(0x7f0000000640)=0x80) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000680)) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000006c0)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000011c0)=@broute={'broute\x00', 0x20, 0x6, 0xa58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000700), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x60, 0x883e, 'yam0\x00', 'veth0_to_bridge\x00', 'syzkaller0\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x120, [@mark_m={'mark_m\x00', 0x18, {{0x200, 0x40, 0x3, 0x2}}}, @devgroup={'devgroup\x00', 0x18, {{0x8, 0x5, 0x6, 0x3, 0xf9ed}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x13, 0x22, 0x0, 'ip6_vti0\x00', 'veth0\x00', 'veth1_to_team\x00', 'bpq0\x00', @random="608857ab5672", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0xfbfb, 'team0\x00', 'bond_slave_1\x00', 'eql\x00', 'gre0\x00', @random="1239e24e80e0", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @random="369f43dae9bb", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x130, 0x1a8, 0x1f0, [@stp={'stp\x00', 0x48, {{0x5, {0x20200000, 0x3, 0x100000000, @random="22e43aa793f9", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x0, 0xff, 0x0, 0xfffffffffffffff7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x4e24, 0x4e23, 0x7, 0x100000000, 0x3, 0x8c, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x8345, 0x9}, 0xa88, 0x100}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 0x4e23, 0xff, 0x3, 0x4e21}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"65d4484fdd167de3f4c600bc8d7090f75bf40c608346f0c3346a27e7b5b6"}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0x3f, 0x7}}}}, {{{0xb, 0x11, 0x88ff, 'ip6_vti0\x00', 'eql\x00', 'rose0\x00', 'veth1_to_team\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff], @random="ad2be6c70026", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xd0, 0x100, 0x178, [@arp={'arp\x00', 0x38, {{0x0, 0x896f, 0x5, @empty, 0xffffffff, @rand_addr=0x8, 0xff, @random="7c57b21b0dde", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff], 0x1, 0x41}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x200, 0x6, 0x5, 0x0, 0x0, "c43faf1a7a6f007a16eb954ba98913c9c21424a6542763784411a3873ca17e79afd7fd62afd546bee6879d47b8d2471002cbdff1492e778956a446fce93ad1a1"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x8, 0x8906, 'ip6tnl0\x00', 'tunl0\x00', 'yam0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x1b, [{0x2, 0x9, 0x5, 0x4}, {0x9, 0x6, 0xfffffffffffff062, 0x5}, {0x4, 0x4b95a16}, {0x80000001, 0x9, 0x340, 0x5}, {0x7, 0x9, 0x1d75, 0x1}, {0x1, 0x7, 0xfff, 0x7}, {0x2, 0x4, 0x5, 0x6}, {0x4, 0x43, 0xefc8, 0x4}, {0x0, 0x2, 0x8, 0x6}, {0x100000000, 0xfffffffffffff679, 0x1, 0x9}, {0x80, 0x1, 0xfff, 0x7cd}, {0x9, 0xfffffffffffffffb, 0x4a, 0x7}, {0x8, 0x2c, 0xf1, 0x401}, {0xffff, 0x101, 0x7, 0x7ea}, {0x2c2, 0x2, 0x1ff, 0x100000001}, {0xfc, 0x3, 0xef97, 0x101}, {0xd83, 0xe31a, 0x8, 0x200}, {0x7fff, 0x10000, 0x2, 0x3}, {0x1, 0x5, 0x8, 0x9}, {0x7, 0xfffffffffffff800, 0x80000000, 0x3}, {0xfff, 0x7ff, 0x8, 0x8001}, {0xff, 0x8000, 0x1, 0x5}, {0x463, 0x6, 0x3, 0x401}, {0x7, 0x1, 0x6, 0x2}, {0xfffffffffffffff8, 0x0, 0x2, 0xb}, {0xdd2, 0x0, 0x4, 0xbbc}, {0x401, 0x80000001, 0xffffffff, 0x5}, {0xa75e, 0xff, 0x1, 0x7}, {0x10001, 0x5, 0x7f, 0x80}, {0xfffffffffffffffc, 0xb0, 0x4, 0x4}, {0x400, 0x74d, 0x5, 0x280}, {0x2, 0x40, 0x4, 0x4}, {0x7fff, 0x1, 0x1}, {0x8b, 0xff, 0x6, 0x8}, {0x5, 0xeb, 0x20, 0x1}, {0xffffffffffff0001, 0x6, 0x1, 0x3}, {0x10000, 0x100000001, 0x6, 0x787b}, {0x2b7, 0x87fb, 0x0, 0x5}, {0x35, 0x1, 0x7f, 0x9}, {0x53, 0x2, 0x0, 0x48}, {0x100000000, 0x9, 0x5, 0x8}, {0x5, 0x101, 0xae4, 0xad72000000000000}, {0x10001, 0xfd1a, 0x7, 0x434}, {0x1000, 0x7, 0x9, 0x59}, {0xd9a, 0x1, 0x1, 0x8}, {0xff, 0x5, 0xffffffff00000001, 0x7f}, {0x2, 0x342, 0xfffffffffffffc00, 0x3}, {0x34c4, 0x2000000000000, 0x4, 0x6}, {0x290, 0x8001, 0x40, 0x800}, {0x8, 0x1, 0x3, 0x4c8}, {0x1, 0x800, 0x5, 0x1}, {0x10001, 0x4f7, 0x6, 0x8f9}, {0x8, 0x88f6, 0x8001, 0x7fff}, {0x6e47, 0x101, 0xa2c6, 0x3}, {0x400, 0xfffffffffffffffd, 0x2, 0x80}, {0x2, 0x1, 0xffff, 0x80}, {0x800, 0x2, 0x9, 0x4}, {0x1, 0x6, 0x8000, 0x5}, {0x6ec8, 0x80000000, 0x7fffffff, 0xd566}, {0x5, 0x7, 0x3, 0x68}, {0x2, 0x9, 0xdee8, 0xa20}, {0x5, 0x7, 0x2, 0x9ef927b}, {0x6, 0x10000, 0x3ff, 0x2}, {0x7, 0x3, 0x80, 0x240000}], 0xca}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x38a6, 0x800, 0x3ff}}}}, {{{0x3, 0x4, 0x1, 'bpq0\x00', 'veth1_to_bridge\x00', 'veth1_to_team\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xf8, 0x130, 0x180, [@ip={'ip\x00', 0x20, {{@loopback=0x7f000001, @rand_addr, 0x0, 0xffffffff, 0xffffffff, 0x7f, 0x20, 0x1, 0x4e24, 0x4e22, 0x4e20, 0x4e23}}}, @time={'time\x00', 0x18, {{0x6, 0x80, 0x149ee, 0x38b7, 0x7, 0x100000001, 0x2}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}]}, @common=@log={'log\x00', 0x28, {{0x3, "c997bdd2667604722976b68f6a25f7fac632446c9aad9212b29a66b681c2"}}}}]}]}, 0xad0) r4 = socket(0x4, 0xe, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) socket$pppoe(0x18, 0x1, 0x0) pipe2(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socket$bt_rfcomm(0x1f, 0x3, 0x3) stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r2, &(0x7f0000004ec0)=[{{&(0x7f0000001340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/240, 0xf0}, {&(0x7f00000024c0)=""/219, 0xdb}, {&(0x7f00000025c0)=""/234, 0xea}, {&(0x7f00000026c0)=""/244, 0xf4}], 0x5, &(0x7f0000002840)=""/107, 0x6b, 0x1}, 0x1}, {{&(0x7f00000028c0)=@generic, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002940)=""/38, 0x26}, {&(0x7f0000002980)=""/41, 0x29}, {&(0x7f00000029c0)=""/249, 0xf9}], 0x3, &(0x7f0000002b00)=""/135, 0x87, 0x800}, 0x100000000}, {{&(0x7f0000002bc0)=@ax25, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/47, 0x2f}, {&(0x7f0000002c80)=""/114, 0x72}], 0x2, &(0x7f0000002d40)=""/227, 0xe3, 0x5}, 0x6}, {{&(0x7f0000002e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002ec0)=""/244, 0xf4}, {&(0x7f0000002fc0)=""/163, 0xa3}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/188, 0xbc}], 0x4, &(0x7f00000031c0)=""/250, 0xfa, 0xa2e}, 0x929c}, {{&(0x7f00000032c0)=@un=@abs, 0x80, &(0x7f0000003440)=[{&(0x7f0000003340)=""/34, 0x22}, {&(0x7f0000003380)=""/154, 0x9a}], 0x2, &(0x7f0000003480)=""/212, 0xd4, 0x1}}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000003580)=""/12, 0xc}, {&(0x7f00000035c0)=""/195, 0xc3}, {&(0x7f00000036c0)=""/117, 0x75}, {&(0x7f0000003740)=""/179, 0xb3}, {&(0x7f0000003800)=""/196, 0xc4}, {&(0x7f0000003900)=""/190, 0xbe}, {&(0x7f00000039c0)=""/202, 0xca}, {&(0x7f0000003ac0)=""/211, 0xd3}, {&(0x7f0000003bc0)=""/113, 0x71}], 0x9, 0x0, 0x0, 0x7}, 0x10000}, {{&(0x7f0000003d00), 0x80, &(0x7f0000004e80)=[{&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/89, 0x59}, {&(0x7f0000004e00)=""/117, 0x75}], 0x3, 0x0, 0x0, 0x8}, 0x5}], 0x7, 0x40000020, &(0x7f0000005080)={0x0, 0x989680}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000050c0)='./cgroup/syz1\x00', 0x200002, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000005100)=0x19e, 0x4) setfsuid(r7) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000005140), &(0x7f0000005180)=0x4) 2018/05/04 16:52:57 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x7}}, [0x2, 0xfffffffffffffff7, 0xdeb, 0x48b488e3, 0x12, 0x8, 0xaf, 0x761, 0x1, 0x3, 0x80000000, 0x1, 0xffffffffffffff4f, 0x10000, 0x81]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x10001, 0xf, 0x3, 0xffffffffffffffff, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x100000001}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) ftruncate(r0, 0xffffffffffffffff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000280)=0x800) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x8f0e}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000380)={0x3, 0x1}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x9fa, 0x1, 0x7, 0x0, r1}, 0x10) write$cgroup_int(r0, &(0x7f0000000440)={[0x3f, 0x32, 0x3e, 0x37, 0x37, 0x35]}, 0x6) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x4, 0x6, 0xffffffffffffffff, 0x3f, 0x8, 0x200, 0x1, {r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x50, 0x0, 0x0, 0xffffffffffffffba, 0x2}}, &(0x7f0000000580)=0xb0) r4 = accept4$nfc_llcp(r0, &(0x7f00000005c0), &(0x7f0000000640)=0x60, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'team0\x00', r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000006c0)={r0}) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000700)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r3, @in6={{0xa, 0x4e23, 0x4000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x841, 0x1000, 0x101, 0x31}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000840)={r5, 0xa75f}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000008c0)={r3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a00)={r1, 0x8, 0x10, 0x6, 0xffffffffffffffc1}, &(0x7f0000000a40)=0x18) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000a80)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ac0)={r6, 0x7, 0x40, 0x3}, 0x10) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000b00)=r0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000b40)=0x1, 0x4) 2018/05/04 16:52:57 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0xfb5, 0x200, 0x2, 0x77f, 0xde6, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x7, &(0x7f0000000100)=[0x7f, 0x5, 0x3, 0x6, 0x0, 0x6, 0x7], &(0x7f0000000140)=[0xffffffffffffffc0, 0x80000000, 0x2], 0x50, 0x2, 0x2, &(0x7f0000000180)=[0x2, 0x9], &(0x7f00000001c0)=[0x7f, 0xeebd, 0x0, 0x8, 0x0, 0x10000, 0x7, 0x200]}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x68, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x296, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa6d0}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0xff5b}, @in6={0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r2, 0xff, 0x5, 0x88d8, 0xb1, 0x81}, 0x14) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000003c0)=0xffffffff, &(0x7f0000000400)=0x4) r3 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000440), 0x80800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000480)={0x5f7, {{0x2, 0x4e20}}}, 0x88) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r2, 0x8, 0x80000000000000, 0x200, 0x8, 0x10001, 0x2, 0x9, {r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0xeed, 0x28000, 0x75df, 0xff}}, &(0x7f0000000600)=0xb0) clock_getres(0x0, &(0x7f0000000640)) r5 = getpid() tkill(r5, 0x2a) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000680), 0x4) r6 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key(&(0x7f0000000740)='.dead\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r6, 0x800, 0x2000000000, r7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={r4, @in={{0x2, 0x4e22}}}, 0x84) r8 = getgid() setgid(r8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000880)={r4, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x8, 0x4}, 0x90) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000940)={0x9, 0x3, 0xfffffffc00000000, 0x1, 0x6, 0x7, 0x6, 0x8000, 0x426, 0x100000000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000a40)={r4, 0xbc, &(0x7f0000000980)=[@in6={0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0xcb}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x101}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0x1f8000}, @in6={0xa, 0x4e21, 0xffffffffffffff4e, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f0000000a80)=0x10) socketpair(0xd, 0x5, 0x65, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000b00)={0x1, [0x0]}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f0000000b80)=0x1, 0x4) socket$inet(0x2, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000000bc0)=0x80, 0x4) 2018/05/04 16:52:57 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7fff) sendto$ax25(r0, &(0x7f0000000040)="875fe2b5269a9f65ef91c9d4c16134fec495222663c2ffb76419c983ac810f9df9529d8a76e5129d5eeda6e30c3e1a05cf8f130e13b40aee55e656b4df3c5048d4fb01623bd8af9162c9bfe60effcc0467077267170e8d63025a7aea2bd4e8f43959ae57bb5fc3917636b2abc3fdad182041dd7fe3815e511b429e1be870f8bd7abec2342fed027eefce64070edcd9b8ba79ce9da6f59755507d3023d786328c", 0xa0, 0x8004, &(0x7f0000000100)={0x3, {"58d20d275307e8"}, 0x6}, 0x10) set_mempolicy(0x0, &(0x7f0000000140), 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x8001, 0x4) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x7, 0x4) getpeername$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) socketpair(0x1, 0x3, 0x5e74a164, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = request_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='^vboxnet0GPL\x00', 0x0) keyctl$assume_authority(0x10, r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000440)={0x1, 0x0, [0x0]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000480)=0xe6, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000004c0), &(0x7f0000000540)=0x68) sendmsg$nl_crypto(r1, &(0x7f0000000740)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)=@get={0x118, 0x13, 0x0, 0x70bd2b, 0x25dfdbfb, {{'ctr-des3_ede-asm\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x80}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)=0x0) r5 = syz_open_procfs(r4, &(0x7f00000007c0)='cpuset\x00') ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000800)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000840)={0x1c67, 0x5, 0x7, 0x1, 0x4, [{0x2, 0x3f, 0x7fffffff, 0x0, 0x0, 0x2}, {0x2, 0x9, 0x3c2e, 0x0, 0x0, 0x400}, {0x5, 0x3, 0x7ff, 0x0, 0x0, 0x603}, {0xfffffffffffffffb, 0x6, 0x4}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000a00)={0x0, 0xb0, &(0x7f0000000940)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e24, 0x2f5, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x7f0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f0000000a40)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a80)={r6, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/sequencer2\x00', 0x100, 0x0) fremovexattr(r1, &(0x7f0000000b80)=@known='system.advise\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000c00)={{0x100000000, 0x6, 0xfff, 0x8, "28edea9d9e98e177c999f8fba8a7b60785785fdd87a2820861940be42c7eb8d02c609a136c00e998f6ee5545", 0x7}, 0x0, 0x0, 0x9, r4, 0x9000000000, 0x6, "825aba98b359e39dcc1e5ec97c2c614efd0e3038e5dbff6bfafcbb69b95ab9425e9c344f8b33c1caf530ba6a8910463f3aedcda7912fbf1ae1c1cc86d52d216b", &(0x7f0000000bc0)='cpuset\x00', 0x7, [], [0x2ea, 0x7fff, 0x1, 0x8]}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000d40)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/ptmx\x00', 0x101000, 0x0) getsockname$packet(r1, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ec0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000f00)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r8}, 0xc) bind$pptp(r7, &(0x7f0000000f40)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/05/04 16:52:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x65) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @random="8491889c0f69"}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0x40, 0x4) r2 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='r\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)=':\x00', r2) ioperm(0x2, 0x1, 0xd971) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000300)={0x100}) getitimer(0x2, &(0x7f0000000340)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2000000000000000) timerfd_gettime(r0, &(0x7f0000000380)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) rt_sigqueueinfo(r3, 0x3a, &(0x7f00000003c0)={0x41, 0x3, 0x2}) fallocate(r0, 0x2, 0x5, 0xffffffff) keyctl$get_keyring_id(0x0, r2, 0x1) mkdirat(r0, &(0x7f0000000400)='./file0\x00', 0x86) fcntl$getownex(r0, 0x10, &(0x7f0000000440)) r4 = accept$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000500)) ioctl$BLKROGET(r4, 0x125e, &(0x7f0000000540)) accept4$ipx(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000600)={0x9, 0x8001, 0xffffffff, 'queue0\x00', 0x648}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000006c0)={0x57, 0xf4c3, 0x3f, {0x0, 0x9}, {0x101, 0x1}, @rumble={0x3, 0x40}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000700)={0x8, @time, 0x10001, {0x4}, 0x6, 0x0, 0x6}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000780), 0x4) mq_notify(r0, &(0x7f0000000900)={0x0, 0x3b, 0x0, @thr={&(0x7f00000007c0)="a65d50c734751b7fb25cba161f48b28cb467ca35d7be185e54e46d1cedf2c92175e185f61f15e4847cbcc99a7d2b48687a0e600cd2dc14dd691c809976571538c9d441eb68550f93573b214199d6429271f3d46bdbe4766fded778eb36686fc755777e6095278d5aab371fff18af5a05a6fa5e1a6954527a8ef496269ca2336c8a5bf24b494e10c30e0c0883cd0b8661369d2715b3929d634408d2a9c4fcae159c8bc2346a5b5edb1d9ff90b6191d04c73a4fea3e9ca725d318ca4dad2f0efcab912d93b2589ad474b9500053996a3bbe1312c4d371db6bcfbf7235c35a8399dd0288ddec0062fb9eea6dff8", &(0x7f00000008c0)="8ec4377fabc1f726ac2a344267576bc851428f3d5cc1fbf6bfb6702321f2b66b0680b80d509f"}}) fadvise64(r0, 0x0, 0x7, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000940)) 2018/05/04 16:52:57 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x700, 0x70bd28, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5e8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0xffffffff, 0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000001c0)={0x6, 0x20, 0x8c6, 0x100000000, "6d646cd52e6b2775037502b0afea665a2816ca94ce2a5c228ca3b4accd1273af"}) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000200)={0x4, 0x1b, 0x3, 0xfffffffffffffffb, "d8ec27e35c3fec5d572553b292330490643af386e2ec223991e5f8e940917272"}) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xff, 0x8000) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r5 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r6, 0x6, 0x8}, &(0x7f0000000400)=0xc) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000480)=0xfffffffffffff000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000680)=0x0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r3, 0x9) fstat(r5, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000008c0)={&(0x7f00000004c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1100}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000500)={0x11c, 0x22, 0x0, 0x70bd28, 0x25dfdbfe, "", [@generic="5e8ed513627e010a", @nested={0x104, 0x5c, [@generic="43a1d3146ee72facae5e21ef6dcc97220d702534126347a151d3589a1adf61e293978afc12c2ebe527622d702727656b9b5b6f6832f9944c6c2f046b22d4af4ad6ab49be908516a395740702204a704b11df011640ee19e73535be7126897dabbc5c49c7ef4aea21004aafc9c53f75592a3a9f24565dd6925e4e57bb0b293497326ebe815b4108a1e04fee16346c42816807b30901d89a31aabfffd5efbd802ba7537053dd96085583dbc0f9c63b167e9661d3467b1af983443439f45060dcf6425b035b5b3c5cb589b7fbd064847725461332ecfb1c7742861a77051a251ecf0f075d58df52313e8e9709a041de21d5034e89ce7f55cf", @typed={0x8, 0x3e, @u32=0x89}]}]}, 0x11c}], 0x1, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r4}, @cred={0x20, 0x1, 0x2, r11, r12, r4}, @rights={0x28, 0x1, 0x1, [r8, r3, r0, r3, r1]}, @rights={0x28, 0x1, 0x1, [r3, r8, r0, r0, r1, r0]}], 0xa8}, 0x10) r13 = openat$null(0xffffffffffffff9c, &(0x7f0000000900)='/dev/null\x00', 0x0, 0x0) getpeername$unix(r3, &(0x7f0000000940), &(0x7f00000009c0)=0x6e) r14 = openat$cgroup_ro(r1, &(0x7f0000000a00)='io.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r14, 0x84, 0x6, &(0x7f0000000a40)={r6, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000b00)={0x9, 0x1, 0x400, 0x3c95, r7}, 0x10) renameat(r14, &(0x7f0000000b40)='./file0\x00', r1, &(0x7f0000000b80)='./file1\x00') ioctl$TUNSETSTEERINGEBPF(r13, 0x800454e0, &(0x7f0000000bc0)=r14) ioctl$EVIOCSCLOCKID(r13, 0x400445a0, &(0x7f0000000c00)=0x3f) openat$urandom(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/urandom\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r13, 0xc058534b, &(0x7f0000000c80)={0xffffffffffffff80, 0xec, 0x7, 0x3, 0x53d4, 0x1000}) socketpair(0xe, 0x807, 0x5, &(0x7f0000000d00)) 2018/05/04 16:52:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80082) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x80, 0xfffffffffffffffc}, {0x7, 0xffff}, 0x6, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0xfc7e, &(0x7f0000000100)=""/46) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0xff, 0x5f}, 'port0\x00', 0x2ec4b5418a26205b, 0x2, 0xd15c, 0x2, 0x8000, 0x2, 0x8, 0x0, 0x2, 0x5f3}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2, 0x0) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000240)=0x100) sendmsg$rds(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/227, 0xe3}, {&(0x7f0000000580)=""/136, 0x88}, {&(0x7f0000000640)=""/196, 0xc4}], 0x6, 0x0, 0x0, 0x8010}, 0x800) syslog(0x9, &(0x7f0000000800)=""/210, 0xd2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000940)=@assoc_value={0x0}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000009c0)={r3, 0x2, 0x4, 0x70ae}, 0x10) fcntl$notify(r2, 0x402, 0x0) inotify_init1(0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000a00)={r3, 0x20, 0x9, 0x97e, 0x7d32}, &(0x7f0000000a40)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000a80)={r3, 0x2, 0x1}, &(0x7f0000000ac0)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000b40)={0x2d, &(0x7f0000000b00)="179d7ec1764e983148727e0a9b44ab0a4b38c614f3d025e2ea45bf4ec23abef6b9af0961f907f5a96d7375cdb7"}) move_pages(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000bc0)=[0x100, 0xf0], &(0x7f0000000c00)=[0x0, 0x0, 0x0], 0x4) r4 = syz_open_dev$dspn(&(0x7f0000000c40)='/dev/dsp#\x00', 0x2, 0x200000) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000c80)=""/104) execve(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d80)=[&(0x7f0000000d40)='/dev/snd/seq\x00'], &(0x7f0000000e40)=[&(0x7f0000000dc0)='/dev/snd/seq\x00', &(0x7f0000000e00)='eth0\x00']) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000e80)=0x3ff) r5 = add_key(&(0x7f0000000ec0)='ceph\x00', &(0x7f0000000f00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000f40)="cba39e573ffa96fc72eda3c3495b7ec75de3c90945f3a9c9df0c64488dbd5ca0b90f0b9ed021c2970d104827a5f0de915912329c51dd235aed1994b4165ba93c902fb742c3ae9a0096b1d08b501c8957900fd6528e84dbd1b7057490d28423fae082fa3360402b727215e1d411466c6992f90ccf01120ed6cc7b700e009c7b7828c8c9600b0490a4f7e9966e80245e087be56d9dd6b3b2359851fcb4acad3f6329f81e70f4e8eeb9507031115c131e4c462adaf0311df394d0d6dd07558fcba3807540282bd2a932e776620a080fb7f40e22cff0a7edd395d7cdfb53c5551f947451e8aabd1e676cdd9bb782f722264d05f06041ed50cb7a9600681459046ec42cc123be7ece20aec0f9e4049e40ecabcce62307cf0038771657e36610d23e32b9d5e2a7e7ad4c20d86873a1ecf450d583d79817632da8030932488f0a84dbe1f06f8d04b64c6ca1a8bfc3ae2d130bc7c0bc429b2e8b2abc37f3328cd3941bb0a0cddaee55459b8fb62f18aaced02780c89d63f3bc8ffc973e14f76b2cbbbf3bc6b91eddebb63c3642d173a64947e02bd97f560de9bf9e1eb3c969740d5cea6744b7cb582f1b0a83c7e5b2602ea7803db0454e840826e0c23155339f0f1c708f86d79a3face020d024d2fae2ecec2b8149ee4d3a55436f28f45dc4fa3c518136feaa677afbf2259aa9ca9d2136b09adee3378ba6a077cd71cdd7a2ad2b64969b1abde4752d79fc57af2fc0d766011e160cda8602410848c267a6f9c44261e9eb2b9f38fb86e56344bb06c5937dda19f1d321c508309b1d2a4e7a81776270094abccd59ac1f77f28b2f4f0275472f0823fc6a1584dcd2e22dfdb05a02f6bc7cd66a5f138195c4889caadbb77be7515b78946ad71fe1fe0e7a9b1a77a6672a70e090d43c34157f270aa8873c9d5c0b4d194ef95670bb0e112a4fd6858901f383705a90c119bc84c035d08454b99197b37a771b095add0aecc1883c7684e452a260bfab79afc4339952d8122944e57b85028893a79b51bab6ed4b95e1fa7f6865534a134e583ee6e866118acb451f9b59fd1b6b483e2ead27beeba67f4ace7614c4d601a77f8e8f301ee1ffe9ffc049b1dcc5f4ad1592200dcd2d8d36166632a49f8c4d03b1d5eb3a3038c9b101d4fa56f80efa90dfe8597b3b11b75a8be89c6e8d42bbcc83269707fbc606fc789a88bd0f3b1c0e47fceaf2888b98645b79b5f435e420289453fd81a227e1b5f842e26848bd8e66e382cd3c9ef38d41c74e2584144e7611becd2d1fe7e30fbb639ab700f4b828eb9f61be83303cf116462137ed3d89dbfd0dbd27afb9e91385b39d0dba442d9c2bf0a5e640f8280310284dac47544852095f9f789aa2f0a1e644550bd26bfd229f353ec1cbd867cf7e5600a5b64cbba77192528ef1f8bfbf3b2b425f933ed2a0203718dd059b2f7afed9a209039eb5e7c478593930efa49e06aef24fb3c4092586afa66f516274149ff81c31d937b460335af5b3f032a0276f230391b3ee8dd98758f544132e8dfdc4ee52563154a376758bd20ef42505afd8903b837a51c4cd626cfaf408d5d268b328dd3024d8cd20923bc0f942a1b84c6fca5d98cc00106a236a9c9cbfe84920a6f85a2cce93e8f589ecc8e512f8a5b821bea167165736137f4259eb586e6164871ed4a402bcc111d40b17544ab3803e665d762a5ae9a79e60d9df9f55ac6a43167b6f19e425a4401ec1b52d83ead3e07ef779a925dcbf2071eb5eaef336bd68484e6fc5ec623f3957b5b565cb7360a36cdb624dbe044512172ca064b840cf44493d1ec6d0eecf94baddbcd812d5208434907056847ab9be41a18245fab92b1a22ea0094af737082d44be340c229759e598473a13362cb5bfb8514aca13cc78222ef8b68e4fe01db32c63fddab24b85943e389ac534dbfebb4a439f9cce0cb85f9a7064f4751536c4df0fb2b13ead5bb6874728e0de9cc7a35255ccec76f2fee63d6fc0237584e131cf855d7ccf8b2fb217af3b025dc8e79d47146432023afff43095a10f559130297a5da61e61e745edd21a692b43ed9cf59d1f509dcd64be49adf136a5f3f09d032b3d661427c8e1f3c585ed762a1b30a23a08ef1cc767815a7cd1dfebd7453d1de3f187d95d64678cce3056fb9a48b2bd9b8733896086477ea8e124f8b47e0421fd454501da25354f7e74ad90afd8bfb855fc3fcd03bd830ac823db8abccccc31ee0191de8eb5b115f78f5d3ffad960fb8130cae1829f8f4f45a292aeeef093cee4e1405a460fc03ad644e1fa7b79e22134aa44479da9fb732e6ec8d4a083483630ddd69e9717ed133ebf6ba145176d91cf4604d8e87fe74b484a54cc6c14900d42bd94c0167979e126667b0f0c432d56c123c69055af576e974d02405c8520404a77f3b6826d388907f8cd561b927756f929ae337b9872787ba52ca6a815e6c0b19cb38ab9522bbaef877df6b6faa2d3bcf4f96498b9c341797852c6b4a973cf7ec86a0ea712f99d449353355f488d213382a71ebf73bcd96a087082b7ab56036f10cbdec1647cad560b96d3833e6401cff73a9fd87e56ad067002effaf3ea9bc3a8d46e7a41b5728262c62946aed3eae7c8e0c54a553a360ce3de1363fe7edc46d78d82179cd65cf56a8e82e340121698eb2cd4674a54640cc2a1f0d774c58ffcf22b71a995ed447a33c700704c77625e653d823148ba1bb3380a62d84d34b24ff342276032658f92726d9ae911d4586e9d77b89c8e9ba8d9dcf4caef2a0649cabefe88ebeb3395973202471c4b407a83ea04c1b34accc2f97cfd426b52574666bbdadcd0c75ef9cfa495fb437fc939167e893a7da838691aafaaf38b983c72590a61b8efb86beaf0a48aa09f9c46cae3e30a7c4997073a32f592a8d69f71f78ed99108f605618ef3d333c46054a0e312cfae99337fae2aae8ca18ad420318f4f360b5268ba722c22e3f62d0b2b9624a4b2c59bd60bac3254624e9d6e83bcb7dc7fa24e39a1e1f86663df785c16bc0a638a60fe186f0b7f4e1a6332f0f7721f5bedfd0709ac99d2d8aa5351d9872d1b8c3ccf3f3f2ca0b56845be73dd4c8e5563e043cc37f26ea19b1077f53c3948c5e31ae4d4c6ff71ab2235114c8b8ce0b949bef7cdb86cb971fdcbc77044d14b3ae40ef68c22d76e61f45006b2ca648181486a88abd9a05dfb82651e3259d8f4168c6b84c35cc81297341460f21fe37d1bf6ab4e9fb3f7996ecf95beb736a8fefd962faac7584717032802e4d735cfdc9132e7999ce972100f33004bbe4b4df66b112d0d0ca1688ddd341089ebda5715628fd64a67eb6f2a9da22c83688586f3ee7438aaa41c2bfbeb9485baaad67efb14fd1ec16caedf98e0c5b7a7ade5fba4f04a839e61b1e68b5c00e6e69723b21a2b1b3f692252850c517ad4fde66155093216968dc57560499042eb9a4e45b422f0b450ab4980e4af33182e7ef522a127762e54b58e1172386b857923dbf3bb159fad70ad0c61ad5c7715b0b8049cad9389a466836f081cc0b634afccaee50a61483d1f709012101be895bb5086ff31c6dff685ecb9f493bc01338cc7f68f9e8b4419de92f4f5b247a509a1bf5a13f44bdba96e53eb1e4f90734bb4609dd13cf2b9ac94a886b29bdcbe453a4a0112863a607b47a95cd7a645197c2042b70092845d26fc09ddd3f0624d71ca1bcd5ba3802bd10900c80023c8454d5d100f00b1f94cf8e5f18a6c8816fc901f364a372d49def7f79b0b03b609cbd668507e3d57e323c9db8c846713757f2f44ab56ebd4a53ceac9c89ca200bfbade2c6fc216a2e4487821f8e67fe78c7c8439189579ebe8d7b379ec71452d27039556cbed78ef6903e5c0a2ef30036a9ecf64f18fe2afb5791a0e6eb56b6d1c9a9188e3b8fc0eccff67917d9d0b91efa960880196261225ed74fc5ebfccc2c5843e543f3dc37d973ac03a4224ac63355711ab82043fc8547e5efea369e4776d79da1afe3ad704bd858aa12c1c47d7c18e3f0324a56f2c77d6c89310db6e110dc10e4bed0465a40782daf3e3830d25a1c77e9a629c9ff4b910c8abbf66a5e687a661d2bc3ba0c8bf86d72f98b4bf999297dafc1456b7ffaf9f7ca3ad59c1838b4eff84e66c0a13be7cb69184748d13b54ccc2216abbc23c30450d6e83dfcf4f0a99fa92085adf13735033521b40bdcae61d76194f5490a91688112d605127bd320f23ee3ef1464f0d5e674e69b50de1decbb3cf4b1d92ddfa387743254d5bb5f7b85b5fc1541fccad0a87330c13a77ce977f8f6f551e0540d395f566f2fd45323284fad6575a5902da3e1035df946bf5ddb2bd5961eefae3b58f75c86396d4cecac0457775bf4557f1eefbfb050730ee832a922f8ae87a8e51fc1e003439189df62e0bb219bfc064a4f6492332fb8a09a38c6ed2ec462c740e08c7ade816b936e5544680e23b2b38c2ef6b90b518ed9b9148112cd02feca468e53b0ab704501cde5c3b99f583aab95c24152a5ff5ae31c079398608f2448429c46ffe6c2ad23d316d1ee9173e4080e9f05ab4cc2e5f426263ab668c293e2d184e140d31e7c411ebcef76095a742579a4e72ad428d2968634038891b1c5e43f8dd718fea415aa9e4551bab3209cc41a98f1408a9784b2a7eb0310cd7f9f729b5aa711fd2c1ea22acc3df5185f7f24dc9058eebd6ea79c1b67b9d8040334320b6542a917afccb7f8b348eaad24147fed9862265086701739e3fb1d56a2574be62005da1667223db800c1e4b1b99a569f5f369ab1bd618c1fe8e2f91e82bd5bdd99144f8f005b10e37f7cbac9659dd5734485afc5a4b5c005890d64ab0ba9f9997c182c5852c866765ac365c03d4dd722f0a1157529ed5ee5be180e0f911fb8181ef44e09860f36f401c664dfbad09c75f1db7e2fb91dc99bbdbdfbb791bf7515995bfb15aa2b5f5a4452fe71754d8b50437d6d8ccdb7a6bfce7d34e289556d1c43debdc6ed6187867e826a4933ecadb0a9a61f60d0e069776166bb75755dcc0a2706741f59e78f4ca27e0c6bad9212c3cfadc251bbf704c0a0e68c4aa80996adedbeb93fe52bdaac3f55f8ca4b53419173b4ac5e2590ab82ab8293083f020eb865dc8873ab3c67d09542bd71756f04556e5411eebde30cb4b0f7b635910da88ffeb5a5c9861085b56f96476ec313ebffbf9d7149d5bfb9ec0e5412d8b914d92e6aa10be833f0a26d0ae185bfa0612818893bc97dcc61b0991f7cbb1347e633f6e4d1a45807b2ccc1c57939a90c9769077db1287dc127a96fbbeef4284282107d026cb9009b4c8b1fdf26cc1e6a444ca40b53664da383e473dc571f00703f941aa3f429ded1ce848b82871d8c1c35eb305d9584bc20d17e8e1917e3f96d7b2e4af6a98ce20df3b3804850f72f597e6b6c10d25337054d0eb68759e6cefe8f6496a40f80e1cefc15c1af16f0e7bece823b951792e2127cb20eafc8e7aa8f2f93cf698bb25074cf2ff0d36635b4a4041ca6a9a56620f85ee453d4a6103d11e80b5ffc7f523e0d600dd8f2a50f16b5b6e938e8ec731371222ced6f489b4ba2f51f514169b521158cb86d34f90136ec3902729190f192584b2a856927372816eb48491d6351319f091ab15a042e74ad9e85922c7e8261ba94d2b5a4be97bb676775031bcd4028d9d20a28eb75b85ac617f55502b1325db55c51152c43d2d7c763dec8bd38abb9150afa3f3642185d4e476185bbb96a52cb30b342a39197aeacd44e0924ac9f0bcb57c57f557ef69ec90af1202575d845ffd78e713e440789eecf9304c70be7fd6264a8530985ca5b1c8a", 0x1000, 0xffffffffffffffff) keyctl$read(0xb, r5, &(0x7f0000001f40)=""/228, 0xe4) getsockname(r2, &(0x7f0000002040)=@vsock, &(0x7f00000020c0)=0x80) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000002100)=""/48, &(0x7f0000002140)=0x30) openat$uinput(0xffffffffffffff9c, &(0x7f0000002180)='/dev/uinput\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000021c0), &(0x7f0000002200)=0x4) rt_sigpending(&(0x7f0000002240), 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002280), &(0x7f00000022c0)=0x4) 2018/05/04 16:52:57 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 56.169961] IPVS: ftp: loaded support on port[0] = 21 [ 56.281932] IPVS: ftp: loaded support on port[0] = 21 [ 56.336452] IPVS: ftp: loaded support on port[0] = 21 [ 56.389946] IPVS: ftp: loaded support on port[0] = 21 [ 56.497713] IPVS: ftp: loaded support on port[0] = 21 [ 56.635796] IPVS: ftp: loaded support on port[0] = 21 [ 56.789353] IPVS: ftp: loaded support on port[0] = 21 [ 56.945209] IPVS: ftp: loaded support on port[0] = 21 [ 58.154339] ip (4698) used greatest stack depth: 54312 bytes left [ 58.910934] ip (4760) used greatest stack depth: 54184 bytes left [ 58.996278] ip (4763) used greatest stack depth: 54056 bytes left [ 59.322602] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.329158] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.357098] device bridge_slave_0 entered promiscuous mode [ 59.379093] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.385594] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.420649] device bridge_slave_0 entered promiscuous mode [ 59.539123] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.545625] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.599167] device bridge_slave_1 entered promiscuous mode [ 59.697556] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.704113] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.731017] device bridge_slave_1 entered promiscuous mode [ 59.752642] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.759116] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.779571] device bridge_slave_0 entered promiscuous mode [ 59.794256] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.800758] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.813879] device bridge_slave_0 entered promiscuous mode [ 59.882990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.902173] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.908671] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.958141] device bridge_slave_1 entered promiscuous mode [ 59.974660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.993617] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.000142] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.033775] device bridge_slave_1 entered promiscuous mode [ 60.087607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.094955] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.101446] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.155179] device bridge_slave_0 entered promiscuous mode [ 60.188374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.198126] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.204636] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.243221] device bridge_slave_0 entered promiscuous mode [ 60.258353] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.310915] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.356886] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.382922] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.389409] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.459700] device bridge_slave_1 entered promiscuous mode [ 60.479024] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.485529] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.495821] device bridge_slave_1 entered promiscuous mode [ 60.514823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.522389] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.528884] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.561551] device bridge_slave_0 entered promiscuous mode [ 60.637231] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.663201] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.788184] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.794720] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.809331] device bridge_slave_0 entered promiscuous mode [ 60.836541] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.843074] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.866525] device bridge_slave_1 entered promiscuous mode [ 60.910847] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.921696] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.929654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.938297] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.944773] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.009592] device bridge_slave_1 entered promiscuous mode [ 61.050280] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.100809] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.114574] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.127321] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.136686] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.237765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.284842] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.334653] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.345229] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.360863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.367905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.393908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.471951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.497903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.504932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.551507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.558561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.613586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.620661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.634545] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.649516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.656784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.703630] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.742460] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.751370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.817737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.824806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.859243] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.874664] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.882133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.002611] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.112134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.119584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.210814] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.218941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.227100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.263175] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.333169] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.364169] team0: Port device team_slave_0 added [ 62.378142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.399548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.422008] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.437010] team0: Port device team_slave_0 added [ 62.459195] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.466388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.488191] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.506848] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.520595] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.560963] team0: Port device team_slave_0 added [ 62.591545] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.615142] team0: Port device team_slave_1 added [ 62.646282] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.670300] team0: Port device team_slave_0 added [ 62.692860] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.701815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.721086] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.741998] team0: Port device team_slave_1 added [ 62.762356] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.772158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.799434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.807446] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.832311] team0: Port device team_slave_1 added [ 62.854428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.882593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.920861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.929167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.954451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.967225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.976412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.006497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.035343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.059990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.079971] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.088336] team0: Port device team_slave_1 added [ 63.099467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.114742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.124650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.141702] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.170308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.205552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.214869] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.227194] team0: Port device team_slave_0 added [ 63.245846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.262327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.281498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.292762] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.315389] team0: Port device team_slave_0 added [ 63.336981] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.349320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.371959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.409908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.432870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.450136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.499123] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.507153] team0: Port device team_slave_1 added [ 63.534768] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.543177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.561404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.599724] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.608220] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.620213] team0: Port device team_slave_1 added [ 63.645498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.656548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.681651] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.689381] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.699572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.720911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.741748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.754375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.779068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.788601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.797402] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.820513] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.834133] team0: Port device team_slave_0 added [ 63.851097] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.866973] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.875381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.882739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.908882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.935416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.953096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.968426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.984089] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.002555] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.011009] team0: Port device team_slave_0 added [ 64.028846] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.039259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.053425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.084818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.093689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.102867] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.113905] team0: Port device team_slave_1 added [ 64.136826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.156450] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.185112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.202105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.233890] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.251118] team0: Port device team_slave_1 added [ 64.275776] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.289219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.303260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.331288] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.338740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.355251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.392394] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.401778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.408956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.424254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.448676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.461176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.504928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.517405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.545985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.584200] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.593684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.600683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.619097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.661625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.693734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.711519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.719703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.731267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.766268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.775336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.790961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.843710] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.857144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.886825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.044759] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.054773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.068237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.116134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.123797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.145090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.309734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.317542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.338800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.235534] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.242136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.249060] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.255517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.308188] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.415337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.554404] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.560908] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.567804] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.574276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.659115] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.708345] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.714850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.721758] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.728232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.780114] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.010318] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.016817] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.023717] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.030187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.066590] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.273385] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.279895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.286777] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.293259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.325269] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.350531] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.357089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.364093] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.370570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.444931] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.452158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.463010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.477358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.485257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.494692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.659134] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.665606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.672441] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.678895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.701950] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.150694] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.157200] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.164116] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.170591] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.245245] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.512062] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.529739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.528172] ip (5718) used greatest stack depth: 53984 bytes left [ 75.389827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.511137] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.048336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.159967] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.213641] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.238124] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.332257] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.497089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.532283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.892824] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.992118] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.009528] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.016395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.027845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.077791] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.107824] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.157128] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.163481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.175553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.353781] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.417243] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.689370] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.695660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.718371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.819488] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.853528] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.915168] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.921467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.937792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.996799] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.003224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.018553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.087937] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.260650] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.267880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.294633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.323199] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.335394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.349058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.583794] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.737856] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.744229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.761909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.815011] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.917497] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.123413] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.194476] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.590647] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 16:53:26 executing program 0: r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f00001a7ff5)='clear_refs\x00') perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000001500)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/04 16:53:26 executing program 2: 2018/05/04 16:53:26 executing program 1: 2018/05/04 16:53:26 executing program 4: 2018/05/04 16:53:26 executing program 7: 2018/05/04 16:53:26 executing program 6: 2018/05/04 16:53:26 executing program 3: 2018/05/04 16:53:26 executing program 5: 2018/05/04 16:53:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/05/04 16:53:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0xffffffffffffffad) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/05/04 16:53:26 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/04 16:53:26 executing program 3: r0 = socket(0x2000000000a, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f0000000000000000ff00", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r1}) 2018/05/04 16:53:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/05/04 16:53:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/243, 0xf3}, 0x2) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/05/04 16:53:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:26 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=@raw, &(0x7f0000000300)='GPL\x00', 0x0, 0x7f, &(0x7f0000000340)=""/127}, 0x48) mlock(&(0x7f00009b5000/0x4000)=nil, 0x4000) munlockall() 2018/05/04 16:53:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x3f, &(0x7f0000000040)) write$cgroup_int(r1, &(0x7f0000000380)=ANY=[@ANYBLOB='1'], 0x1) 2018/05/04 16:53:27 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = gettid() exit(0x0) r2 = socket(0x1b, 0xa, 0x8001) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r3}, 0xffffff85) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x1f, &(0x7f0000000040)=0x4) getpriority(0x1, r1) 2018/05/04 16:53:27 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00009bed01010100a2000300ea03070000000064001aff019078e0000002ffffffff000100001000907804dc0004"], 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') getdents64(r1, &(0x7f0000000080)=""/115, 0x73) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000440)={0x9d, @link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x7664}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r5, 0x8, 0x30}, &(0x7f0000000400)=0xc) fchownat(r0, &(0x7f0000000300)='./file0/file0\x00', r3, r4, 0x1800) getpeername$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) fchownat(r0, &(0x7f0000000140)='./file0\x00', r2, r4, 0x1100) 2018/05/04 16:53:27 executing program 4: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x401}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffffc, 0x9b6}) 2018/05/04 16:53:27 executing program 0: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x24000, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4082, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f0000000200)=""/253}) 2018/05/04 16:53:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:27 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000140)=""/60) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)="49705590f6d44468d4f5f15879e20a27dd414ba7c4a5c654c6a4f6c92f292310b7504b6ee3924625c6621ecb0889c90e5ebc465c68e5f871699328a9dd53075bc92a196ca7357c681d44d2dada1ba14c8cef9dcf398a5da241ebe8374e0cf872ad972c2b9b", 0x65}], 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x1, r2}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @loopback, 0x0}, &(0x7f0000000180)=0xc) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000ff6f00000020de801bff00", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="030000c001000000010000801a030000e85acfab921f848af3c9233180c79d7f2698a0f5b10d24695008da189fe251b8f58ccb5947c71a0ac4391bc61cd09a2d2063e95caf202c891418663417676da5"], 0x6}, 0x1, 0x0, 0x0, 0x4}, 0x5) r4 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r4, 0xc2604111, &(0x7f0000000100)) 2018/05/04 16:53:27 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x2}) mq_getsetattr(r0, &(0x7f0000738fc0), &(0x7f0000356000)) eventfd2(0xfffffffffffffc00, 0x0) 2018/05/04 16:53:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000026c0)="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", 0xf4d}], 0x1, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x10800) sendmsg$unix(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000140)="23b662084270ec723c3fde7646ab0a51ee68ea510dbd0a391a14aa0ea5289306d5e931ad9fe6c74090deabcad58a0f5137ab01e408b614a027578282572e45e2f4be0390c1ddc18ea137048c00ab965254bedc46262ed081cb6db94d3280dcc83149485a68bbd537f3f3e8074736bb90c8bbd30f06abdaa56ae74fb36d389391", 0x80}, {&(0x7f0000000300)="2ddc9b962cf781045adde57a8e19cc94f77fedf82a37de1c263c1c6021867c502002da4c5695cd554dda58bccf96554e48a554d2ec1a88035b098403ad087cbc8f5e64c4b8255c4e4128b8b34866173d0a1598e2d1d41d5836f44acd84d546c2181aac62541b44c8396bdcd2ce918275e64573dfb9508fa2edeec48c6c9a7f9d6bcd49e53594cc5df78641ebca18c40e16a25f40e263e4c7f5c955ba6abf69302451fdf97759d5b3633eea88d175affe6d889278f57b932bb1655b44958f0206", 0xc0}, {&(0x7f0000001480)="3eedc59fd22e32c4215d70123a474da592ce9108e2eb60b29cb996876beadbdbf3da2075c46c8ccaba4fdf725ca1ee560cd515dc4b31fe240f97e942fe1f11e1029794bbd6c2d19234080f2327bcf916376a42be1706", 0x56}, {&(0x7f0000001500)="a609ab0ee06a131e178eeddc4402857645f679c068cd09168ea5a69e5ce76011137483ec67f07b69093e2f9b3ab48d7021eb37c46fe962ce2766916b84acae9e1524e4abef2f49fb8c27eb2b417b", 0x4e}, {&(0x7f00000001c0)="60d3da165fdb8a7cf1081c74f641b59065ba731211463a0b448568f0620e7bb8991a3b6c", 0x24}, {&(0x7f0000001700)="80f0d0fe5019ac464d2f81a2e1b576bc696cc144771db1e48fdbf71d36bf31e46f94b562f73d8de57e3cd2f96f8aea27b229dae707be314d0faa16ddf28078375b6156c0ad6e8c6c80c92601de94c89d4f8f157e41cd47c062a65ea70b84ef563ce999fd143b8a6e7a31f24e56b45c8e4f8e3dd315a5bbf6fbd4ae1fe821edff041a971738bc13584428c179eb03e22a4dbaf4f9f8e3f51b928ffa3c5b00ccbdb0394ce810b849fe4fb8f621bfaa0ab02871d263dd9a9144efa748cf044ba83b008214e3e39a838a67faa8b57c", 0xcd}, {&(0x7f0000001580)="9dc6fd65535d1370df899418a33db13fe6af37f3b65fc94867b868858159576780de64c9479de9c9431b0e4d3551c9605aec8ede30a0f0f4be17ffbb4723b729b42be4b48824ac68ed6f06e2c908f8f281d2014f93199575e7d8d9a87bf27c8249fe1cf7097d3c06c7505a0ea18af1ffd06d2609933896611e3bd4378278721ee404a5468b", 0x85}, {&(0x7f0000001800)="cc84f3c1b5f119a2a2de3faed0f7e125953d8ab760c86674b413a73ae31157e9eeedad65b9c4c405b3c916e107334fa9d06c5b571844aeeb28e65542075cb70aeb451d6686318b264b2fcfdf888501dbcf55ce2f4890c3c7eba899a3146d5ed425d5c80908d6941b4cf8073446e74028cb9069fe3e3212026a", 0x79}], 0x8, 0x0, 0x0, 0x40040}, 0x20004010) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/04 16:53:27 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1417fe42c83ff9d1208785", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/05/04 16:53:27 executing program 0: setrlimit(0x7, &(0x7f0000a9cff8)) epoll_create1(0x5) 2018/05/04 16:53:27 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000280)=""/141) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000000c0)='ubifs\x00', 0x20000, 0x0) munlockall() open$dir(&(0x7f0000000200)='./file0\x00', 0x4281c0, 0x140) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/04 16:53:27 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$alg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="d447b75551ef173dbccf3a538db19c249069c1b26a9633c6d15503b70230ee902091c614e1143bc006cd3ffcfafa23134ed69478ab6585dd6370d634ccaece128cd1ddf49980f16076fc", 0x4a}, {&(0x7f00000001c0)="e7293d4db4982b6d576b3460e9a4cd384233e37ebec809cee8c476640bba001e781ea6ff79c375637b6e52c8ea9bcb176e24f5a37c32ce", 0x37}, {&(0x7f0000000200)="4501af77a0e0fe508122acdc4554aa48a64237400a60f3d3ad7076836fe26ea8b6e18decfe5d2427ca48707eca310cc8e9b90b4fffac047824129b", 0x3b}, {&(0x7f0000000240)="8bb92aaadaccad3d3d2b7575c08e0e4e04e046ba032ab1919e57e19d95a7e26a4d807370276fa406e5542d26262fdcc41a894033f7251dfeb6ab73fa9c77288d7792636d6a008a96e471dc9cbe817e1ec1d3bfd0d942537d1ade9f3e3d28f702ef07b09733c96bee56b340a6819edea23c35", 0x72}, {&(0x7f0000000480)="20cabc99feb4513ae88903dbe209f68adfe869cfcf39b9c6d7dab5f47a0849c89b9e99ee1ed57d0f1940afba01b8502d56c44c8cc0fb2fcf735affdfca4b4c358dfba3d852ad11b92dadb81af57cbbec3c2b2073108665adf070a13498db13ece241b2e0edb2d2f91a641a32fe7c9af2fc17acb43100f16f3f19265bfc6546bdb4f745f608c7944743fbb8be91a4f336a4ba908ceed0d5dfdccd5fddfd2bcfee87496c30920134dcb272631c51abf457fdf58e368802b0a5999943204c45b8b823a1857660467ec6", 0xc8}, {&(0x7f00000002c0)="046be211293550c0ea30df1e55df7deecfb1de8c104805ff1e9f10fee9fa782df41d202f94b1ae18e60e976027e7274d625dd2c8478698a102c4609b13d1343678c5f8e0cfb6b286718c4017a7f5abb4f35582177e362f69ceb95aa3bc3211ac226c49cbf76005586ed442ac871a34aaa9706d6b4e84f428195044c22c1d5f93ebc5f4ac5f88f594c9e2d44ca735cd7c834c93a0e141ca9f9cf6a7dd34", 0x9d}], 0x6, 0x0, 0x0, 0x40004}, 0x40) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000005c0)={{0x6, 0x5}, 'port1\x00', 0x0, 0x2, 0x7, 0x20, 0x8d76, 0x1f7, 0x6, 0x0, 0x6, 0xffff}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x286) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x33c}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) 2018/05/04 16:53:27 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200e00, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000200)={0x5, 0x7f}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}]}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000000180)=0x1000, 0x0, 0x3da9db9f086d0b37) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}], 0x10) recvfrom$inet6(r0, &(0x7f0000000240)=""/122, 0x7a, 0x40000042, &(0x7f00000002c0)={0xa, 0x4e20, 0x10, @empty, 0x9}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) [ 85.694816] mmap: syz-executor7 (6740) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/04 16:53:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2300, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005adff7)={0x0, 0x10, &(0x7f00005ae000)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00005adffc)=0x10) 2018/05/04 16:53:28 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8001, 0x480840) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x9, 0x5, 0x8, 0x2, "a1bbc41c0b6aebfd896fb5f3f7367c1e80edf6d296b9ae8c27cf4c15177f05497e8eec8aee4d9702b309ce8b"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) close(r0) 2018/05/04 16:53:28 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2880, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x10}, &(0x7f0000000080)=0xc) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xceb, 0x8}, &(0x7f0000000100)=0xc) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fanotify_mark(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') 2018/05/04 16:53:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b5630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3ff) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8e8d}}, 0x9, 0x10001}, &(0x7f0000000200)=0x90) 2018/05/04 16:53:28 executing program 6: r0 = socket$inet(0x15, 0x805, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x7, 0x0) 2018/05/04 16:53:28 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) stat(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000080)) 2018/05/04 16:53:28 executing program 2: r0 = gettid() io_setup(0x800, &(0x7f0000000000)=0x0) clock_gettime(0x3, &(0x7f0000000040)={0x0}) io_getevents(r1, 0x2, 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000100)={r2}) ptrace$pokeuser(0x6, r0, 0x9e73, 0x75f1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000180)}]) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f0000000240)) tkill(r0, 0x1000000000016) 2018/05/04 16:53:28 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:28 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000909000/0x3000)=nil, 0x3000}, 0x2002}) clone(0x3, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000200), &(0x7f0000000140)="274c1b3680510ac12d65390e2de7935504a082679e8542f7f9503fb2f7e0fba6d201f263f607dc17c725f44ca958c40b96741ffe42210dc19bd84b1e745d3342ed66b349cfb44acdd94b12ba58cc6b51a68beb98db08606d5d336cf0f894cf6ff8f0298c0885df529952eb80300d958213a010b3a261b50f4fe8") read(r0, &(0x7f0000000000)=""/33, 0x21) 2018/05/04 16:53:28 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x400000) 2018/05/04 16:53:28 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000100)) fallocate(r0, 0x2, 0x2, 0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2c, 0x7fffffff, 0xaa42, "f2614a8e55f57fd81df1c192927d9a6ed8c558938ab42b56e38cc6ebc86214fccb90872d1740b73d707885aa7ff255a26e950e34b8cef5704cb6848566d13f3f34b344dcb8de8b1f0c94d84ab91731fd"}, 0xd8) 2018/05/04 16:53:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/05/04 16:53:28 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000200)=@req={0x3fc, 0x0, 0x2}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0x2e, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000300)=""/46}, &(0x7f0000000240)=0x78) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @multicast2, @remote}, &(0x7f0000000140)=0xc) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000000880)=""/207, 0xcf) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000005c0)={@remote, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) getsockname$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000980)=0x7a2805f23a481d3) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000c80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000c40)={&(0x7f00000009c0)={0x268, r1, 0x400, 0x70bd28, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x190, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8, 0x4, 0x8, 0x7}, {0x3, 0x1f, 0x100000000, 0xfff}, {0x4, 0x7a8, 0x7, 0xfffffffffffff30c}, {0x2, 0x40, 0x80, 0x4}, {0x1, 0x2, 0xcc, 0x10000}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff00}}}]}}, {{0x8, 0x1, r7}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x89}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}]}}]}, 0x268}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/05/04 16:53:28 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000001, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000140)="778cde40e9721bd41a6168356cbfd243bab648313bdf39d5c86addea32937952a0c72e18ab294e5d52d0a1bdd4df95c9330a737e5b18a794fbedd94d3d4845d64b0f2e78106d53778907cfff9791021ed477def1214197de5432a7", &(0x7f00000001c0)="fb4e2061437b92a6d1f86ab8aa", 0x3}, 0x20) read(r0, &(0x7f0000000380)=""/197, 0xc5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x5, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000240)="12a4766406ea6aac18a1b900004ef31412594c17ac93d6ac060077003722f36bed882031d5e0c1add20b1747363f343280e5003497b8404a980e2cfe25a75375a8f086ea2602543f4b5332b81fa0c9", &(0x7f00000002c0)="b46176955280fdf90b3854bab8e4c66a4bb2f9c2052e4cf3010a39c6b66b155308a8c093cd50507078cc2ce9d97c29c83e5f59af0409e9af0000000000000000000000000000000000000000000000"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) 2018/05/04 16:53:28 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:28 executing program 2: r0 = socket$inet(0x10, 0x80e, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x9, [0x4, 0x3, 0x7f, 0x6dfd, 0xffff, 0x6, 0x0, 0x217, 0x10000000000]}, &(0x7f0000000100)=0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'veth0_to_bond\x00', 0x0}) sendmmsg(r0, &(0x7f0000007c00)=[{{&(0x7f0000001500)=@hci={0x1f, r3, 0x3}, 0x0, &(0x7f0000001700)=[{&(0x7f0000001580)="547283532cfb44714fd1bc4a1d61a96e383c064de0ff6c6622b0fef817bc11bbe5514a561d362c1af94f6760305c7d4c5bd5a72c6a5c05c818adaa90e0143309a124d5792afcc4e081fea8f73896b7579f1426c03b9f5b88b708c8ee61e0e1be08f66991acb3a6bebb3b85a50f9d069efaaf7d677a816a31d7eb24dfa25fccc11f811b0b6f68a0e54c675deba416de2b62cbc2428ccd3e8452e8fb04c26642e68cf9459d7a620e6794d2f7c9cef0eb549af2304296016b5fa92d79aff25ce77d38956d361a1bffc8ca240e216b902bae2f8da7273ceedb2acf8744dcda3695c8fbd72f8b475ef611f19b5461271582580f"}, {&(0x7f0000001a00)="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{&(0x7f0000001680)="42c96c2bd6aade16e875541446e92704de2adb3e342c8912a602b5e2fe445eec9fe2857ad6ea377e6e700574d33f17d7528ed8c074eeac89211e1e78ec1972e668d0"}], 0x0, 0x0, 0x0, 0x80}, 0x1}, {{&(0x7f0000001800)=@rc={0x1f, {0x2, 0x8, 0x6, 0x200, 0xa67}, 0x1000}, 0x0, &(0x7f0000003e40)=[{&(0x7f0000001880)="79d4b97459cb243c1547863647421485cac2f44d431209f3f51aa55faf28946eef39b24ee016fdbf9df6bdee021fd52d3f3db4d606a4afb90634c26a4e8f31ab5271c146f3925140b356785f9dacc2a3125b181b3ea25174371cf6487d622ef589cf627a73eb74158b613513ed6501dee71a2544b621fdb654bd340b53b66487dec8c0cdb2766ea5c847c4caed7b518446dd197516324890f62397796dcd5426b6222926c72ff6d4f405444b922b7ecc1dd1915d615ba50c9e1e6755256c8776ac98cb94c36d7cfb92009b129dbaa8d6d3"}, 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{&(0x7f0000006a80)="d6a2711b71862e055df0b9a4af0db6b2accf67b7df92188cc806d90a2b1b2a131eddd11414232f865236b0fd78e77032ad49fbb708759cedb93cb7334506fc23ccd45a83c103fdec63590997b4fbd36ef28f2c8e11fb52381ba5b2377dbcef1bd7c56dd48b6a5b30a6bfee05d544cfb6f741d391318d0d4a702315db74cdaeb72bd6e0aa0d4b2227ac9e68790026dc9f5a05af412fab6ab36139869035dd1b3f860ed9a8490e91d5bab0c56718e3ea64e525cdfd77b42e77278aeb0c9673ee5fd08a609ec60070cd3f8a5a7df9894419e9a12c43c2d16c355ac195a45e283a11e9"}, {&(0x7f0000006b80)="1a77816b998c3c816614e7656298c1c7551da4c2249288a975efc5caea9bcb7fc208fe555642df7944d20e56"}, {&(0x7f0000006bc0)="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"}]}, 0x31e}], 0x1, 0x0) 2018/05/04 16:53:28 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x802, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x95, 0x73, &(0x7f0000000140)="c8af2808fb86f7c78428a4cba4d4becdce51719c2479b34b5eb465b7d68d8f35d55367ee4c871cac448f186a16a74865b3e48f961104d6ddbad58653875b4d396f089b4b2f7706a3bfe44abd81dffbcd26de59eeb17cde905adc1266747e053cd7f1d1fa0d9fa7bdf27dd421ee6f21ff5093dde204007065eacdca91a4aeaf469c6ad8fb3e7dec548821f234ff2e04b591dc15d3bb", &(0x7f0000000200)=""/115, 0xffff, 0x1}, 0x28) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a04, 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdcfd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) 2018/05/04 16:53:28 executing program 0: socket(0x1, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x1f, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000480)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0xcf, [], 0x1, &(0x7f0000000500)=[{}], &(0x7f0000000180)=""/207}, &(0x7f0000000280)=0x78) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10242, 0x0) 2018/05/04 16:53:28 executing program 7: sched_setaffinity(0x0, 0x246, &(0x7f0000000280)=0x8000000000000802) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x23, 0x212, 0x70bd2c, 0x25dfdbfd, {0x5}, [@typed={0x8, 0x7b, @pid=r1}, @typed={0x8, 0x12, @ipv4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x41) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, r2) ioctl(r0, 0xc260410d, &(0x7f0000000180)) clone(0x6000, &(0x7f0000000100), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f00000000c0)) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xcadb3a3997f59f71, &(0x7f0000000000)=0x6b, 0x81, 0x4) 2018/05/04 16:53:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x5, 0x10}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000080), &(0x7f0000012000)=0xff7d) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x14040, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) [ 87.089667] Unknown ioctl -2147199790 [ 87.119508] Unknown ioctl -2147199790 2018/05/04 16:53:29 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000000000000008100460086dd60469a0900183c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000907800000000ff0100000059d50000000000000000000001"], 0x0) 2018/05/04 16:53:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7ff, 0x68000) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}, 0x1, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000008, &(0x7f0000000100)=0x77, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x4, 'queue1\x00', 0xfffffffffffff7ee}) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000200)) 2018/05/04 16:53:29 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x2, 0x1, &(0x7f0000000140)={0x77359400}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x100000000002c) 2018/05/04 16:53:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="020200091000000000000000000000000200130002000000000000000000000005000600000300000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net\x00') 2018/05/04 16:53:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:29 executing program 0: socket(0x1, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x1f, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000480)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0xcf, [], 0x1, &(0x7f0000000500)=[{}], &(0x7f0000000180)=""/207}, &(0x7f0000000280)=0x78) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10242, 0x0) 2018/05/04 16:53:29 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4000000001) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/04 16:53:29 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000e5, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002a80)={0x0, @remote}, &(0x7f0000002ac0)=0xc) sendmsg$can_raw(r1, &(0x7f0000002c00)={&(0x7f0000002b00)={0x1d, r2}, 0x10, &(0x7f0000002bc0)={&(0x7f0000002b40)=@canfd={{0x2, 0x38, 0x7fffffff, 0x8001}, 0x1a, 0x2, 0x0, 0x0, "3bd285ea31060fb00d222730e30b58bc5b317aaa52ca1a317ad596625af995e4a3a1fa57ee6289bb9e5f2a5811710f53fcf29e1470fdf4aacdb1b9fc01ab73e7"}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) 2018/05/04 16:53:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10) 2018/05/04 16:53:30 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b0000150000019ec4d7cae42d7ba62460be704984d90a488d5f521cbfad1ff2de7d422c58635e95344f0fea84ceeb5c76e5a63a493c4c"], 0x8) 2018/05/04 16:53:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = semget$private(0x0, 0x3, 0x10) semop(r1, &(0x7f0000000000)=[{0x5, 0x3, 0x800}, {0x2, 0x9}, {0x5, 0x9, 0x1000}, {0x2, 0x8, 0x1000}, {0x2, 0x10000, 0x800}, {0x3, 0x401}], 0x6) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xfff, 0x200}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x0, 0x0, 0x10000, 0xc29, 0x5}, &(0x7f00000002c0)=0x14) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/239, 0xef}], 0x1, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) 2018/05/04 16:53:30 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) pread64(r0, &(0x7f0000000200)=""/80, 0x50, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8001, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x6c, &(0x7f00000001c0)=0x2) setsockopt(r2, 0x10f, 0x0, &(0x7f0000a94000), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x6727}, &(0x7f0000000100)=0xfffffffffffffe91) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/05/04 16:53:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/254, 0xfe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) 2018/05/04 16:53:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0xff) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 16:53:30 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x1) 2018/05/04 16:53:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/23, 0x207}], 0x100000000000006d, 0x100000000000000) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0x40000}, 0x40000) 2018/05/04 16:53:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c000000140001040000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00001300000000000c0010000100000000000000"], 0x5c}, 0x1}, 0x0) 2018/05/04 16:53:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8001, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x8) writev(r0, &(0x7f0000002500)=[{&(0x7f0000002480)="a2", 0x1}], 0x1) 2018/05/04 16:53:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10) 2018/05/04 16:53:30 executing program 6: getuid() add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x571bcbb58af98941, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) 2018/05/04 16:53:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = semget$private(0x0, 0x3, 0x10) semop(r1, &(0x7f0000000000)=[{0x5, 0x3, 0x800}, {0x2, 0x9}, {0x5, 0x9, 0x1000}, {0x2, 0x8, 0x1000}, {0x2, 0x10000, 0x800}, {0x3, 0x401}], 0x6) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xfff, 0x200}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x0, 0x0, 0x10000, 0xc29, 0x5}, &(0x7f00000002c0)=0x14) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/239, 0xef}], 0x1, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) 2018/05/04 16:53:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x1f, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) sendmsg$key(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f00000001c0)={0x2, 0x13, 0x4, 0xf, 0x233, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_ident={0x2, 0xb, 0xfffffffffffffe00, 0x0, 0x10001}, @sadb_address={0x5, 0x7, 0x3c, 0x80, 0x0, @in6={0xa, 0x4e21, 0x9, @empty, 0x3}}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_sa2={0x2, 0x13, 0x40, 0x0, 0x0, 0x70bd2c, 0x3507}, @sadb_x_nat_t_type={0x1, 0x14, 0x200}, @sadb_key={0x21, 0x9, 0x7d0, 0x0, "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"}, @sadb_key={0x2, 0x0, 0x18, 0x0, "e3d2b2"}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd2b, 0x3507}]}, 0x1198}, 0x1}, 0x20000000) sendto$inet(r0, &(0x7f00000000c0)="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", 0xff, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000001400)={'NETMAP\x00'}, &(0x7f0000001440)=0x1e) 2018/05/04 16:53:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000240)=""/214, &(0x7f0000000340)=0xd6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffff9, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xfffffffffffffd84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000180)=""/144, &(0x7f0000012ffc)=0x23) 2018/05/04 16:53:30 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x96) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) sendto(r0, &(0x7f0000000000), 0xffffff39, 0x0, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x8000, 0x43, "10bfef3be9489ae50ba509a8808d6a2dfb6f0cee7e8b06ac6e6fe0b0313304dd3220a64b41fd1b0fed184bf8abee4888115c049384131c67eb74e25eebaeeb25b3fead"}, 0x4b) 2018/05/04 16:53:30 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x9}, 0xc) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/05/04 16:53:30 executing program 3: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x8000) ioctl(r0, 0x5385, &(0x7f0000000200)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x20000) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x6, 0x7}) 2018/05/04 16:53:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10) 2018/05/04 16:53:31 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getgroups(0x1, &(0x7f0000000100)=[r1]) fallocate(r0, 0x0, 0x0, 0x5000ffe) 2018/05/04 16:53:31 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) unlink(&(0x7f0000eb8ff0)='./control/file0\x00') mkdir(&(0x7f0000000280)='./control/file0\x00', 0x0) r1 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='loem1\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) lseek(r2, 0x8000, 0x0) rmdir(&(0x7f0000000200)='./control\x00') epoll_create1(0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000001c0)=""/30) 2018/05/04 16:53:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) creat(&(0x7f0000000100)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x2, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x9, &(0x7f00002ee000/0x1000)=nil, 0x800000000000002) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) 2018/05/04 16:53:31 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000280)={0x3, r2}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000240)={0x3, 0x0, &(0x7f0000000080)=""/211, &(0x7f0000000180)=""/120, &(0x7f0000000200)=""/48, 0x4000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000002c0)=""/109) read(r0, &(0x7f0000000440)=""/114, 0x72) syslog(0xa, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000380)) 2018/05/04 16:53:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:31 executing program 2: r0 = socket(0x9, 0x804, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x2}, &(0x7f00000000c0)=0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x5, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000000240)="80d2c3e3ecdc11387043d9204daf56e2be4e87bf90449d18087591ae11a0bc4da0c57ec7322622ec27eaab1b22a2cf607c0e2a2285d1e4c5f7bebca94f", &(0x7f0000000280)="f300000000009b0b0000000000005b91c3d8755c1ff6d3ccd91f31baf63b2cf32e4f0f5bf9d4ccf42b398b73b9ffc259918e6e1ed3375531a1393d8535882a517f47228107f5531fe6a82e7f409c1a47"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) 2018/05/04 16:53:31 executing program 3: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(r2, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/05/04 16:53:31 executing program 0: r0 = socket$inet(0x10, 0x3, 0x200002) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x610, [0x0, 0x20000080, 0x200001b8, 0x20000540], 0x0, &(0x7f0000000040), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x691) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000005ac0)=[{{&(0x7f0000003c00)=@nl=@proc, 0x80, &(0x7f00000053c0)=[{&(0x7f0000003d00)=""/216, 0xd8}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/165, 0xa5}, {&(0x7f0000005100)=""/248, 0xf8}, {&(0x7f0000005200)=""/167, 0xa7}, {&(0x7f00000052c0)=""/206, 0xce}], 0x6}}, {{&(0x7f00000055c0)=@sco, 0x80, &(0x7f0000005a00), 0x0, &(0x7f0000005a80)=""/15, 0xf}}], 0x2, 0x0, &(0x7f0000005cc0)={0x0, 0x1c9c380}) [ 89.744958] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 16:53:31 executing program 1: r0 = socket(0x16, 0x8000000000002, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r1, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x16, r3, 0x1, 0xfffffffffffffff9, 0x6}, 0x14) 2018/05/04 16:53:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:31 executing program 0: ioperm(0x0, 0x1000, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='big_key\x00', r0) request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="73656375726974792d406c6fe2776c616e3000", 0xfffffffffffffffe) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x40010, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2000, 0x0) write$tun(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xca) 2018/05/04 16:53:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x3, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xfd89) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0xbf, 0x3, 'client1\x00', 0x1, "a9f6d7c4dbd4de81", "5cfd51782edf1b0a2aa1fa15132021f787869187ca4e9aa566adea738ca0d962", 0x10001, 0x4}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x791, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1b1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000140)={0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) 2018/05/04 16:53:31 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000)=0x7, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000002140)={0xf000000c}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="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") 2018/05/04 16:53:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/04 16:53:32 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2c40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000040000/0x4000)=nil, 0x4000, 0x8000, &(0x7f000016e000)=0x1000, 0x280000001, 0x400000001) [ 90.076702] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 90.184270] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/04 16:53:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:32 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005b00)=0x0) getresuid(&(0x7f0000005b40), &(0x7f0000005b80), &(0x7f0000005bc0)=0x0) getgroups(0x2, &(0x7f0000005c00)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000005c80)=[{&(0x7f0000002900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005a80)=[{&(0x7f0000002980)="782858bd5c9bba2dab2ce70e45", 0xd}, {&(0x7f00000029c0)="85321ca5a8aa56e9fc57fdf561ec02cddb651d9ac8914250391f01308bbd2a4bbc95de922789b72c72ba8ad921c2e1cf251b19d1e88a4c78a6300ee61f56f4c32003190b5870abba529f2277acdb5a503a313ab651e73a6a1903d8e9948452bd933c2f9d70d003811b308a385d30f774b168e682df35b5487f6f180d8c79af28924560b327a3549caea470362f6333ea", 0x90}, {&(0x7f0000002a80)="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0x1000}, 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0x1000}], 0x5, &(0x7f0000005c40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x38, 0x20000080}], 0x1, 0x24000014) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) sendmmsg$alg(r0, &(0x7f0000002800)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="6d8fc89f8193", 0x6}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="1a2ec21ce7fed8480e93ea4c1f798185b530dc2882ecbd6d0cd768a0c3b67560feefc4814135ede3793aa07e00339ae8c4ae8a5bd7e5e38792a05ef1a11a29a7c2af78ef9647570df3e93aef5cd594fa00e74eaa0b6bb9059aca866093a4369187f6a9f56f9070847ca7ecd6e4650cebf433ca784c5098a3bae57b73e516a76b95bb69ef2428686fa6932268cdc883da60103f67be2221", 0x97}, {&(0x7f0000000180)="efc87b4c4997cc568481709b66f3928779717173039ba12f5bb9d9ba2da247bc4479813b51209b7f5a142e4874dae352707e90407422409bd1633ee834ef889150bc2a1a81600b9a42f1ec1a932bd07484fc6eff1f0169724f62e372170a713f95bc973f25b9f7", 0x67}], 0x2, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0x385b}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x4}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)="619de655af987ac47ca75a2ba57a4100ad9ad2f76187922fb9da0ca301e4c45c6101558a94b6f932f3490e1cfd234f3c1e84c3eec1637f480a35bee51b1d6762a5af1349e16756ab0b73cc673dd52e6a4aa8dae6889c528b03a014113d8ea4a012ca2955d51f7e6933b29838448a678839e03da0f1217c8e96", 0x79}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="513bb901a17d921b4287136984363db6296eb26efa05425f47df1615ec7c4ba995efc4e6abcc8a845ef1517e339e", 0x2e}, {&(0x7f0000001340)="2973e4edc77134f703bc1e3f661a9c5b9d04e88d4bae38dd761b86519bc76bf9c698e3419c0bfd4d7c64931d738fadad4ec71c24ed4ce9b05ee28ed36ae3f7d110af9dd76ec56ba254122f1ba8768b2fd2338996e9cf04184e797c91b74e62c8839cef7a628772fffee5a0a8c3be9bbc8bf81bc6bd0b682c3464fee8ec369f122b4a36392bd3a358206621638ceb0dbefb0efdfad9716be0a6fe780df8ca1a86831f9676493c598bb9c8b161bca791f1222200cc7fda9fde59ac55ff5b92", 0xbe}, {&(0x7f0000001400)="80649a80154c8398ab3f883092d3af6a3cbe04845371269720788b6ad0fb2d1836c6b34b42de60fc56a1f47b3c826cdd4cab866dd5e91d8635a40736bc379452ecbb3bd2e9ccc967bc9581c9baba9fc28078d39b23fd5fbb7caf07536ed171381c7275efa7de302c7ba3414b0b83867a1dd257a011826cb2a7d7a0239d52d050b84a71f27ac74be87725008a20da2cd6c37eb8a40a50aaa17f44322f007f678dcedb10e144e0312def4a38757783ee4e7003db332f22f55ba056e55d922fdf1e309f01d8", 0xc4}, {&(0x7f0000001500)="b6f403cd13a9f8576f6cec2fc42ebfb05d8863ac1e28247c50c539bc47031a3cc6f77169b3136f19a156b3d1e38addb5ce470e083ba7cc8b70a9061ff3ce966afe91c22eadb0eb03809de03f47e33e758442ed6d55bd4b04e742951cdecb03e44ea7d018dbb2d83116828232ebdaf15ba31820d0490b36b2b30b5c4b70bc1af90d20e966a77a1f5dc354e9714a7af7622b400fe898b6f011526add035a49c295ca7723eb47eb174200c273d573166c39fa73b48e0cc5814939b0e8cf4052a553e2b392bded8d", 0xc6}, {&(0x7f0000001600)="fb653f7d311cbf054ba9d9c8a433281b98564aa76b80153e48ad5d9d84984a9cdb0591b7685c907cbda749769bd33ce27cb5e65345773f2c6f72c0337359ed40dc2de54dc4ee25a67714d792a07e8cef287f1c890632f32a53b19a93c8c79fb0ac23f9c25330d31f541571edfa6b61d1e224f2a34c46114fb5cd2dafb1ff656748fca222e5b1d9fe9632f6c11699e78a15ace7167973b7e2cda4a90fd1e1a858c3e2519217b73d6fc5f5a54926d47cf2b79aa118a934164ae75de1d13205b3c8a4d52e5d17ef96b9d767cd3f65020c6e2143b983f25fc77bfbd68097182a8a9f7b8f28e288aebae82c", 0xe9}], 0x7}, {0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001780)="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", 0x1000}], 0x1, &(0x7f00000027c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x4, 0x4800) 2018/05/04 16:53:32 executing program 4: prctl$intptr(0x2000000000029, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@hci={0x1f, r1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="0a94ddcccef33440fb7c5b14b57463d65d71099b5853156974469029ba04b198a30d1fec2f1d43bc669ce4b3fce378838af465cd3f4c135c8dc17fb1d081b06457627cb0f65aa4ab8b5657735c9df1682b24e65bf56c12", 0x57}], 0x1, &(0x7f0000000240)=[{0xe0, 0x0, 0x9, "06eef1d546b91c7066a8ecf727284b219ad4acd6e309a88bf1ccb7b2fe80ba8bff8ce27663714be0315a744e1cd9e8d5266090800d918bc30768fcd1735803b980a0ef92a71685c6d8e9286ba79b77fe6c8b1e036055d4356d99698c3368efd4c7acc37dd636fd98686170404601659e3855217da76f40d3c7f34003b251c7d524661615a2549f3720e4220af4e08dd339dc037a7a0af711041dee28fcb27c357454f0f4b30b9bcfb9b815f8aac96d8abf009d95d8783874106996e559f07d052892925c7bcb754ad5f5d8c33f59"}], 0xe0, 0x44004}, 0x800) madvise(&(0x7f00003b3000/0x2000)=nil, 0x2000, 0xe) 2018/05/04 16:53:32 executing program 2: unshare(0x40600) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x292080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x4000000000000, 0x9, 0x4664de0e, 0x8000, 0x6, 0x0, 0xd80b, 0x0}, &(0x7f0000000080)=0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x4c, r3}) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/05/04 16:53:32 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101800, 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) r1 = socket(0x100000400000010, 0x5, 0x1) write(r1, &(0x7f00000000c0)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) 2018/05/04 16:53:32 executing program 0: r0 = socket(0x9, 0x4000000000080003, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) close(r0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x8, 0x2, 0x6, 0x4, 0xab}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x20, 0xa, 0x130, 0x10001, 0x7fff, 0x1, 0x101, r2}, 0x20) 2018/05/04 16:53:32 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000003c0)=@raw, &(0x7f0000000000)='syzkaller\x00', 0x27, 0xfffffffffffffdd8, &(0x7f0000000040)=""/127}, 0x48) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x200001eb, &(0x7f0000003000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x7, 0x3, 0xa, 0x4, 0xfffffffffffffffc}], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x3, 0x10001}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r3, r0}) 2018/05/04 16:53:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20}, {0x6}]}, 0x10) 2018/05/04 16:53:33 executing program 7: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl(r1, 0x5, &(0x7f0000000140)="d83e7e4b5f544d211c940e91e230c62caf2bdb4bfe") setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000000)={{0x0, @rand_addr=0x1, 0x4e22, 0x2, 'sh\x00', 0x38, 0x6, 0x6}, {@multicast1=0xe0000001, 0x4e24, 0x5, 0x2, 0x9, 0x3}}, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) io_setup(0x411, &(0x7f0000000080)=0x0) io_submit(r2, 0x8, &(0x7f0000000880)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x1000, r1, &(0x7f00000001c0)="ae8bbef91954de315ed7422796610027010abc6d53429fc0b3826393e79ad494a2f3a64be8e195ce6c1a2b4feb3187eb9ba667cf5c45300163d8f4211ee9666eee09768d15dba9dcaa8b5a2b550fe8af8c67ee789c190295dc295d8ce0d023913becd6fd3e9655d1007e0e6b3c4f2666af1d201d8d787c883933f8", 0x7b, 0x2, 0x0, 0x0, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000300)="1577ba57aa26871f3ee9d9d019a134f462009265942c8a2578caa6aa9950a389fdf73c77c75546dfff9de289f87a4d0ac7341a74ec17f595f6f86604fc967b0c971ad712d24509baf7dca4272035d3", 0x4f, 0x0, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x4b, r0, &(0x7f00000003c0)="53a9520bfdb00d266cca0ed9c14e8f7f72347a401e379a47da2fb65ec643897fb06aec78ecd3695d94c5bcc90ed09c1f241999157fef4ee72846bcea918687d6f87c8ede785e5cf412180d0e", 0x4c, 0xd2b, 0x0, 0x1, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x141, r1, &(0x7f0000000480)="32f89680f5ba18587b1413d34f1e455bb20fe743e90123b8f555c219a6bbce1885782bcd6b314aa62ea876a5d964af711bde06a9b7522dbf82f36349c2b22ef955e79be69ea40bc35c1d9925b81417e948266efe5acc9e2a2bbbd0938312486e8287ac4153356bbd4a52472769c219f25fe3011b01ef5d27bac6c26f388dde3e9f25903fd8b35d1f4eb5679bc6e86d9427fa73fca3220544ab9c33c27d19", 0x9e, 0xaa4d370, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000580)="5dd036099e297497a2b55c2310694586996e83db3a952c340276fa7f8bfdd3393f02b30a8d041c550e66f63f6d4e79d9822b390ccb048d741f9254c059a77f84e57bca2620e366a6d13f972bfa2d40735941031e39d95f66dd3aeb1abc540835f13884b44abc857458c4ab00", 0x6c, 0x0, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xf, 0x100, r1, &(0x7f0000000640)="a8fec00101ce8512d995a97207b873162193fc8f151a5d3db1ccf55176d10cdb1b6d60a7465c3ffee0090833d9379069ad2615f579cf46a7acf2c27884350f63eff08d4ef24d95b15885e83875", 0x4d, 0x0, 0x0, 0x1, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0xe1, r0, &(0x7f0000000700)="74123c06337077198a76d76b5e91276be74375c291d296c94495b59c7221bf4250016308c51383b43cdbd0b5c9233bdf5557ff04d7e401182a8d87226b4a26e3910db1ba9b2a89201d40b78dfdcdec0efc6c5743654b67", 0x57, 0x4, 0x0, 0x1, r1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f00000007c0)="8df257820d88c088ad9a257ca1442b01b28017fd12a6b0978c66d32136146d7a25537f9d4fabb8b7586a2b59fc7455e6f81827770008f1130546dcba13e46e124ab8b00b8d40f3fc738c6f9da710626438a29864dbdc9460d2309311c222c0ed180d166582", 0x65, 0x8000, 0x0, 0x1, r1}]) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x43, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) fcntl$setstatus(r3, 0x4, 0x0) 2018/05/04 16:53:33 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x4800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/05/04 16:53:33 executing program 2: bind(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x2800000}, 0x80) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x4080000a) unlink(&(0x7f0000000000)='./file0\x00') write$binfmt_elf64(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="7f454c4681d2ff000004000000000000030003b763000000d6020000000000004000000000000000c2000000000000000400000008003800020000800100ff0707000070060000000100000000000000400000000000100005000000000000002e040035000000001dbe00000000000000010000000000000200000092000000ff0f00000000000001fcffffffffffff0101000000000000010000000000000009000000000000000300000000000800eb8f5cfbf368617af6be46252eda083efb387d73a25a4d944b652192ed583a5d1cc40db28de5f51ccd8869b1019adb809d056c665e095be1a0f63f521a39c768b012fc5fb0fa576da0bf193e314d4b733d6cb2bf756a08259f1e17eb9b5a364bd6473545dac13df130c0b2b5a5e2809d17c3f19d5e88f5b619f1d15f452452067ddb467f367706760c47f4062aae230a5868f54e9910d47eac26f6d738c6551a480d06db184645abc53e5416991313f7a13ee8aa61b7a4f07856662633a60b8b8e18b38618c6dbac108dbb63967a24de1b2926b43dfad7c9e882f8f13745d195db6a2223b348673c3b8f4cf761388d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000acb50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffd3397f676c24d26c16d3f18b770f528f6b3ce98fce725f5538437cb185098e61e18c1eead067578e8b623dadedf1fcc75f16d84021690000000000000000000000000000000016c290049608b27cfdea8a4e7a269e8f074d8ec8008fe114cfa9b7cc936d760c4b114a2b23676ebb63449b24a0d79f6fd3bcf9969371e953e5369d62a382e8d0357d7dd62b312fedb9bc7c864f5c6189c9f5132369ab1c77b5d4bd08f93f2f8fe18a3f8bbe3cc8f16fdb99968b5eaa7ab3b3f6bde057cea702640c2dca61752ab32ef7f650b9e722b5d02f9b93b69d02c61689ae138cd40783800f73e23caad42ce274bffef29820a0ef5b659e1fee22e0fd99a7d45d"], 0x593) 2018/05/04 16:53:33 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/114, 0x72}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) 2018/05/04 16:53:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000005c0)={0x55, 0x7a24, 0x6, {0x7, 0x27f5}, {0x1f, 0xfff}, @const={0x3ff, {0x0, 0x9, 0x5, 0x81}}}) syz_open_procfs(r1, &(0x7f0000000080)='net/rpc\x00') clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="8a5c09c3ed1fc5932203d25ed46432821a9c708f3e58b372", 0x18}], 0x1, &(0x7f00000001c0)=[{0x100, 0x111, 0x72f0292, "2b7a6b60721ef7655b69f9b89762fdcf660c85e49e779789d1bcdecb42654efdc195674628b402f5da26656f33f771991ac139c039e503e0fbb7d580ea6a7ea89d709337ed3b83211c09045d33d2ac25286b36fa62aec8387e4975a0243dfecc8b99bd579dc5dce1a82721317eebb782f690a653cc073324aea64ccc41c55b0b0af588ef7dbedaad67f7b6f2b524ec876c45f1ca6e0535541714544d634c4d71fe78c6b73ae87acae65c9543a4196bd3e7eb0d76e623e97617dcec9eca5d923a5462264009e270503bd6510c4da6bdecfb9d84c7e44af585f148a7e698f5ac756327bc70c3d2699f79"}, {0xe8, 0x13f, 0x8, "afcd04fab6550e8ba3f389f8b141650ac4f736d3adef965eb287739dc92114c1ff0978a2794dde00bea6fe9950ef30529a22cc3f8c17efcdaad1e33b659e3721a545333ecebef5bcc29cd7c7fb694bec4d70fd6bd946f48b2cf2051e2be5ce1292993b3e9d4b6d2aa236f5d003307718d34c58db809e9714ed57cbda8112ce60d59963daf840ee399db61ad18247449572524258dac49e7b7c2022e8062983bc56c0484b22c74fd2f620ed85c8dcfe5b947cf81a4c57625ad310f0c2add8775b151f3cb4065468b52185d8c461c6935a93b8"}, {0xb8, 0x13a, 0x3, "3c0f17dfb5b944ae4f6d6e512a522879a4c89ea26cfe0c887a5ace5ea029a43b1d45734996ac91a7b9169e0aabab33773c252a548a415d86326f0a8ae7c56f8d342c751821cc1b15f43158c3864863c14cba3c6747cb7b82aaf11723adf9f440b9e85f618fe94da10e036555010ec65ffdf8a57aa7fd24c1102c4e841d704bd6eca3755504c05feb9e11fc83864ec7ca2afb380e0358f30f40ad8c5ad4ec56e315"}, {0xe0, 0x10e, 0x0, "5b3933cf0990d574120128f9d79c1db17eff19155cbdc100783532b3695ca6092232871a8992f5714a3286cd58ceb6bd462574fcb8b9f7e6d8f11fb170d5cda356ff988c940af436fde50e09ed8d0ce80f6ce027d57d85871dd71b5bd4bc557affa930ca5761fc9e4cfbaa0f1c55a3c2693fa675ddf1150fa1e5c5c3c363d59944fcbfe7df36b0473181ba078eddff15228897d2429ab864a9ec689d8f14e05ac5be177cdbdaea6114bf50e3f93e27deb4cff0495a4266b2cb6e87eb467c5ab69c2d029f83aacfed15b606f74721105b"}, {0x10, 0x101, 0x8}], 0x390, 0x80}, 0x4041) 2018/05/04 16:53:33 executing program 1: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) truncate(&(0x7f0000000000)='./file0\x00', 0x100) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) write$cgroup_pid(r0, &(0x7f00000000c0), 0x0) timer_gettime(0x0, &(0x7f000032c000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/05/04 16:53:33 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400001, 0x0) r2 = dup2(r0, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) accept4$packet(r1, &(0x7f00000000c0), &(0x7f0000000500)=0x5, 0x80800) 2018/05/04 16:53:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20}, {0x6}]}, 0x10) 2018/05/04 16:53:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) pwrite64(r2, &(0x7f0000000040)="8fa1cca19577899805eb37115b0b1d6f3923b993", 0xf, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000140)={0xfff, 0x6, 0xfffffffffffffffb, 0x100000000, "efa65f604aa1dd20d74aad2b84017bf93a62c23f475a67afc2539c72d7e75358c7544dd6eae5eda7d0375ea7", 0xf933}) ptrace$getenv(0x4201, r3, 0x40, &(0x7f0000000080)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'teql0\x00', 0x1}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0x139, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f00000001c0)}, 0x10) 2018/05/04 16:53:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x48, r1, 0x2, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xed}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004010}, 0x4008000) 2018/05/04 16:53:33 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3e) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/4096, 0x1000}, 0x40000062) 2018/05/04 16:53:33 executing program 6: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xfffe) fcntl$addseals(r0, 0x409, 0xe) fallocate(r0, 0x0, 0x0, 0x200) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='o']) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x2) 2018/05/04 16:53:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20}, {0x6}]}, 0x10) 2018/05/04 16:53:34 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) 2018/05/04 16:53:34 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x1) io_setup(0x80, &(0x7f0000000180)=0x0) io_destroy(r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5}, 0xc) io_submit(r1, 0x4, &(0x7f0000001480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x49, r0, &(0x7f0000000240)="01074fea411dccb8f278eea70982fae34bf6379fbf7099201d045bf35a0538e1b98da1bcda25e699712759ba435cfeb1b5f6a713e2c4dcfa814b72e2246a0394423b3725306c4a3063f3afcc9098a3ce6166a07f3bc5b828d6a30e07c08dced075590cac023de8aa3b4851f768e13b02182cfa61d436484dcbf3687dd5c86680b37e9357c661b116dcec16f81d80ef37235a640ef164689e6ecad4b977d9dd05e6bf5d288f12271d5f6effd8a3d04279c93fea12807899bbca0fe3c888763df2435f01f1", 0xc4, 0x6, 0x0, 0x1, r2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x134c, r2, &(0x7f0000000340)="ee37b783ac594057be904859e8a47232f9835c742dd1c50ae966137486f8d848fa8b3207bfc01d4345789432e96738dc344e5a362481b92757e443a6613557ac77a6860b0e877c4c35628674e6ed471476c2ba1b56607308322e98df1c2c91763702d27f28", 0x65, 0xf3, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x2, r2, &(0x7f00000003c0)="0695f59777ad", 0x6, 0xffffffff, 0x0, 0x0, r2}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000440)="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", 0x1000, 0x0, 0x0, 0x1, r2}]) 2018/05/04 16:53:34 executing program 4: lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/04 16:53:34 executing program 0: unshare(0x40600) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x2210}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) 2018/05/04 16:53:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}]}, 0x10) 2018/05/04 16:53:34 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x40600) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) 2018/05/04 16:53:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00000000c0)="8ba10797ac95b21ba853d5d47fbdad4cb642574e75b6b7526f2825be605afabaefda4de27754357febe3a728783b5f792bd64684532dd8023dd547f8bada46568983331feb626ad3a14a2862327568cd5c4d5e0752b76630864124312ae07468cacab8ce7443cec2d97cf23b66d26a05c0b95053c85bd5b6a175e7446608fbda8eaf6ee15eae0514b52334315cab2ba5901472217a2e9483687daabd25b587ce74c84b7dd5adc0b24fb3a1") bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team0\x00', 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x111000, 0x0) 2018/05/04 16:53:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x8000) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000080)=0x2, 0x4) 2018/05/04 16:53:34 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000280)={r1, r0, 0x9, 0x8, &(0x7f0000000180)="25dd68af873996a255f98fa8bce21c5d5d03fd3fdfa4183b82a7835811c65c2bba33d8ad0c99abab4854bfa5e09955813599fab2dba95782bf126f3cf8abcf34de467f70370c9eac6540939681eb8369c71d69247d88f9aa80064578150a6c6b74ff3c74abb85373fe33f192d75952e672886879904cd9f9f864ad12d070b9c4bdb2a96c8fdd2d340bed8b0966076a8445398a8df293344506a900badd96f8aa7ab27e29bf8bcf738a150c63985c46addd0559fc94a75bc627befbac1f518409ef2b4f21331ac78b20256571a4a6b03175eaf475956185d457f4881fa86580dc24316b48e742030e8db7e14ae3", 0x2, 0x8, 0x1, 0x800, 0xa1, 0x6, 0xffff, "df5e089e19e0ad281cd178d0288ab7d45b70885ee2046e10b8151dc29dfac41a8ffa8470896fe1a9e0bd211621e057e6d4d24fd35950c6c393d9637dfb5d20fcb46be6864caef34b9d6177b98bdf64f79a564527f80303a2920b63663d071fe7aa7491649f6b5f0ecdedaaa7d0041c54fd486817252452326d7517a8b5c9aa42c3da3bfeec59f8aa56c380e12946c4049b3af2471d31fbe1be659872444be74101e142e571f962614857a06727c43b3789c7b2a14ea4431724d9f7020eb0c4a9c062d938fdb16f86ffd1682a9148dc9c15ac69671e0192f05ed63b9fcf553ff581b2aa04ff3e589b3f7ebce12b7dffa2"}) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000040)='team_slave_0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/04 16:53:34 executing program 2: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000000000)=0x0) exit(0x0) timer_delete(r0) 2018/05/04 16:53:34 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000000000181002, 0x0) write$fuse(r0, &(0x7f0000000000)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x5, 0x5, 0xfffffffffffffffd, 0xfffffffffffffffe}}, 0x30) 2018/05/04 16:53:35 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x1, 0x4, 0x100000003}, 0xa) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x885}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x100000001}, &(0x7f0000000100)=0x8) 2018/05/04 16:53:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {}]}, 0x10) 2018/05/04 16:53:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x480800) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x2c1) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7f, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000180)={0xc0000000000, 0x3, 0x0, 'queue0\x00', 0xfffffffffffffff9}) 2018/05/04 16:53:35 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8000000002, 0x3171, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000000)={0x200, 0x45000000000000, 0x5}, 0xc) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000180)=""/4, &(0x7f0000000040)=0x4) 2018/05/04 16:53:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x0, 0x2001ffff, &(0x7f0000000540)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x8000007fffbfff}, 0x14) sendto$inet(r0, &(0x7f0000000140)="92dd", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/05/04 16:53:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/04 16:53:35 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffe00, 0x80) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/254, 0xfe}, {&(0x7f0000000500)=""/59, 0x3b}], 0x5, &(0x7f00000005c0)=""/24, 0x18, 0xa0}, 0x20) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x2, 0x8000}, 0x4) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000000)="1a853fc3fd129820708eee0ead37ae6a4368b173e59e89c996d8660c439ceacc019b7f0600a7938001e62dc2cdec4bdf66c1bf49e1ed344e52d73ba25e39443a") setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040), 0x10) 2018/05/04 16:53:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x1ff6, 0x1e8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000040), 0x143) writev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="1d", 0x1}], 0x1) 2018/05/04 16:53:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000140)=0x307) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0xd, r2}) 2018/05/04 16:53:36 executing program 5 (fault-call:1 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:36 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x23, 0x200) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/05/04 16:53:36 executing program 3: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)="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") 2018/05/04 16:53:36 executing program 6: unshare(0x40600) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8b0d, &(0x7f0000000040)={'tunl0\x00', @ifru_mtu}) 2018/05/04 16:53:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x6000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000000000002000000e0000002000000000000000002000100000000000010fb100000000105000500000000000a0000d70000000000fe8000000000000000000000000000ff00000000000000"], 0x88}, 0x1}, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="ce44fd5139b54faf24116ea8e464a1aa6dc278eaa8f0c23311489d98bf393ded446b65930ee16dbfb87a40c8b20227367aa3deafc0e67e758cfb38e4f79653da2efaba0e37c39f0358ff7a489ca8c536a968bcd36e76532cf2b76532bd5c1208376f95158e1527a39efd9b63083cf018b4d298") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x0, 0x1, 0x5, 0x3f, 0x7, 0x6, 0x8}, 0xdad90e5be009d7e8) 2018/05/04 16:53:36 executing program 2: syz_emit_ethernet(0x76, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x0, 0x5, 0x3}], {0x8100, 0x3, 0x6, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "a3a587", 0x38, 0x2c, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x21}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "86e1b2", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}}}}}}}}, &(0x7f0000000140)={0x0, 0x0, [0x0, 0x400000]}) 2018/05/04 16:53:36 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000640)={0x1, 0xff, 0x8, 0x4}, 0x10) clock_gettime(0xfffffffffffffdfb, &(0x7f0000000400)) [ 94.210661] FAULT_INJECTION: forcing a failure. [ 94.210661] name failslab, interval 1, probability 0, space 0, times 1 [ 94.222188] CPU: 0 PID: 7182 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 94.229070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.238462] Call Trace: [ 94.241116] dump_stack+0x185/0x1d0 [ 94.244798] should_fail+0x87b/0xab0 [ 94.248571] should_failslab+0x279/0x2a0 [ 94.252692] __kmalloc_node+0x22e/0x1190 [ 94.256802] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 94.262210] ? mntput_no_expire+0xad/0x17c0 [ 94.266573] ? dput+0x495/0xce0 [ 94.269896] ? __get_vm_area_node+0x28e/0x810 [ 94.274454] __get_vm_area_node+0x28e/0x810 [ 94.278852] __vmalloc_node_range+0x2ad/0x1140 [ 94.283497] ? bpf_prog_alloc+0xb0/0x4b0 [ 94.287598] ? kstrtoull+0x757/0x7e0 [ 94.291410] __vmalloc+0xe2/0x100 [ 94.294934] ? bpf_prog_alloc+0xb0/0x4b0 [ 94.299085] bpf_prog_alloc+0xb0/0x4b0 [ 94.303048] ? __get_filter+0x50/0x7d0 [ 94.306996] __get_filter+0x1c4/0x7d0 2018/05/04 16:53:36 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) getpeername$ax25(r0, &(0x7f0000000200), &(0x7f00000002c0)=0x10) unshare(0x50000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x9) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080), 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') fcntl$getown(r1, 0x9) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000300)={'nat\x00', 0x1000000000000355, [{}, {}, {}]}, 0x58) socket$inet6_dccp(0xa, 0x6, 0x0) clone(0x3ef6a30f5168d925, &(0x7f0000000280)="779263220831b9e910608e90845b38ea6b1beb2ed731dbc1a6e8adfdc80963b199292859b80bd56af4eaeba0", &(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000140)="32f079378f5c884369e9fd9ddad631188eafc301f7c762624213954963caf17094960399ce8e969eaeaf8c8c5ec69410f987951c49f453ad290ff569e9ab59af088ef51b3abeb8febe9da0a455d132ac0a0b40ae0303db8e60fce728e2bc2cc7a87c4d58e30c090f7a9c0561a72a4dc47ec4c7f3b7ab0ede2ca0ddc29030b5ecb8940794e2126943bc8608e0eb8e080214e03082022ad7365e29f796bb8b6bb27280e4c3d1c65aec1c87934b9fd8a125") [ 94.310915] sk_attach_filter+0x72/0x2e0 [ 94.315041] sock_setsockopt+0x344f/0x4830 [ 94.319353] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 94.324815] SYSC_setsockopt+0x344/0x570 [ 94.328994] SyS_setsockopt+0x76/0xa0 [ 94.332911] do_syscall_64+0x309/0x430 [ 94.336866] ? SYSC_recv+0xe0/0xe0 [ 94.340463] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.346374] RIP: 0033:0x455979 [ 94.349590] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 94.357346] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 94.364650] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 94.371954] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 94.379259] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 94.386570] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000000 [ 94.394197] syz-executor5: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 94.405464] syz-executor5 cpuset=syz5 mems_allowed=0 [ 94.410707] CPU: 0 PID: 7182 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 94.417570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.426959] Call Trace: [ 94.429601] dump_stack+0x185/0x1d0 [ 94.433283] warn_alloc+0x3fc/0x660 [ 94.437010] __vmalloc_node_range+0xa6f/0x1140 [ 94.441649] ? kstrtoull+0x757/0x7e0 [ 94.445457] __vmalloc+0xe2/0x100 [ 94.448970] ? bpf_prog_alloc+0xb0/0x4b0 [ 94.453113] bpf_prog_alloc+0xb0/0x4b0 [ 94.457060] ? __get_filter+0x50/0x7d0 [ 94.460999] __get_filter+0x1c4/0x7d0 [ 94.464915] sk_attach_filter+0x72/0x2e0 [ 94.469035] sock_setsockopt+0x344f/0x4830 [ 94.473336] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 94.478794] SYSC_setsockopt+0x344/0x570 [ 94.482966] SyS_setsockopt+0x76/0xa0 [ 94.486862] do_syscall_64+0x309/0x430 [ 94.490814] ? SYSC_recv+0xe0/0xe0 [ 94.494405] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.499636] RIP: 0033:0x455979 [ 94.502850] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/05/04 16:53:36 executing program 0: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = inotify_init() r2 = epoll_create(0x1001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) r3 = inotify_add_watch(r1, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r1, r3) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d19ff4)={0x80000001}) mq_unlink(&(0x7f0000000080)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) close(r0) [ 94.510599] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 94.517906] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 94.525206] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 94.532510] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 94.539818] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000000 [ 94.547237] Mem-Info: [ 94.549783] active_anon:92580 inactive_anon:77 isolated_anon:0 [ 94.549783] active_file:3460 inactive_file:8616 isolated_file:0 [ 94.549783] unevictable:0 dirty:75 writeback:0 unstable:0 [ 94.549783] slab_reclaimable:3418 slab_unreclaimable:9286 [ 94.549783] mapped:73882 shmem:84 pagetables:1072 bounce:0 [ 94.549783] free:1018437 free_pcp:448 free_cma:0 [ 94.583221] Node 0 active_anon:370320kB inactive_anon:308kB active_file:13840kB inactive_file:34464kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295528kB dirty:300kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 94.611421] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 94.637754] lowmem_reserve[]: 0 2820 7247 7247 [ 94.642475] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:92kB free_cma:0kB [ 94.670242] lowmem_reserve[]: 0 0 4426 4426 [ 94.674695] Node 0 Normal free:1167116kB min:41196kB low:51492kB high:61788kB active_anon:370372kB inactive_anon:308kB active_file:13840kB inactive_file:34464kB unevictable:0kB writepending:300kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10368kB pagetables:4288kB bounce:0kB free_pcp:840kB local_pcp:272kB free_cma:0kB [ 94.704725] lowmem_reserve[]: 0 0 0 0 2018/05/04 16:53:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='eql\x00', 0x8}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) [ 94.708650] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 94.722176] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 94.737723] Node 0 Normal: 261*4kB (UME) 167*8kB (UM) 63*16kB (UM) 23*32kB (UM) 20*64kB (UME) 11*128kB (UME) 2*256kB (UE) 3*512kB (UM) 4*1024kB (UME) 1*2048kB (M) 277*4096kB (UM) = 1149596kB 2018/05/04 16:53:36 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x20030000000000, &(0x7f0000000040)}) [ 94.755186] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 94.763851] 12160 total pagecache pages [ 94.767928] 0 pages in swap cache [ 94.771472] Swap cache stats: add 0, delete 0, find 0/0 [ 94.776938] Free swap = 0kB [ 94.780049] Total swap = 0kB [ 94.783156] 1965969 pages RAM [ 94.786327] 0 pages HighMem/MovableOnly [ 94.790400] 105641 pages reserved 2018/05/04 16:53:36 executing program 2: unshare(0x60000000) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 94.983621] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 16:53:37 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'bridge0\x00', 0x200}) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/05/04 16:53:37 executing program 4: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mq_open(&(0x7f0000000100)='-eth0\x00', 0x8c1, 0x100, &(0x7f0000000140)={0xb6, 0x6, 0x1f420, 0xffffffff00000000, 0x1, 0x6, 0x0, 0x4}) r1 = gettid() ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000909000)='./control\x00', 0x80041, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/05/04 16:53:37 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) prlimit64(r0, 0xd, &(0x7f0000000080)={0x8}, 0x0) 2018/05/04 16:53:37 executing program 5 (fault-call:1 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x8, 0x80, 0x0, 0x20, 0xffffffffffffffff, 0x7f}, 0x2c) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x8, 0xffff, 0x40000000000, 0x94}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, &(0x7f0000000380)=0x4) 2018/05/04 16:53:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_aout(r0, &(0x7f0000000000)={{0x10b, 0x100000001, 0x9, 0x261, 0x219, 0x81, 0x283, 0x6}, "22b5f84741392d881e9bc855ef0037b50b0fda9fffef1c8ed63499d284156a4f", [[], [], [], [], [], [], [], [], []]}, 0x940) r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x21}], 0x1c) 2018/05/04 16:53:37 executing program 2: r0 = socket(0x1e, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="f215bb5e0d63cd84eb9b189b61c2f2b0cb265948fde07f1b1e6da662efad12293098d1fe", 0x24) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00000000c0)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x84}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @dev}, &(0x7f0000000080)=0x8) 2018/05/04 16:53:37 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0xa4) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) mprotect(&(0x7f000077a000/0x4000)=nil, 0x4000, 0x0) r1 = timerfd_create(0x0, 0x0) mprotect(&(0x7f000077d000/0x1000)=nil, 0x1000, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}}, &(0x7f0000796ff0)) [ 95.266369] FAULT_INJECTION: forcing a failure. [ 95.266369] name failslab, interval 1, probability 0, space 0, times 0 [ 95.277881] CPU: 0 PID: 7227 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 95.284812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.294201] Call Trace: [ 95.296848] dump_stack+0x185/0x1d0 [ 95.300532] should_fail+0x87b/0xab0 [ 95.304374] should_failslab+0x279/0x2a0 [ 95.308553] __kmalloc_node+0x22e/0x1190 [ 95.312709] ? rcu_all_qs+0x32/0x1f0 [ 95.316460] ? alloc_vmap_area+0x1e6/0x15a0 [ 95.320828] ? rcu_all_qs+0x32/0x1f0 [ 95.324626] ? alloc_vmap_area+0x193/0x15a0 [ 95.329002] alloc_vmap_area+0x1e6/0x15a0 [ 95.333283] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 95.338752] __get_vm_area_node+0x3ab/0x810 [ 95.343162] __vmalloc_node_range+0x2ad/0x1140 [ 95.347809] ? bpf_prog_alloc+0xb0/0x4b0 [ 95.351916] ? kstrtoull+0x757/0x7e0 [ 95.355722] __vmalloc+0xe2/0x100 [ 95.359246] ? bpf_prog_alloc+0xb0/0x4b0 [ 95.363405] bpf_prog_alloc+0xb0/0x4b0 [ 95.367370] ? __get_filter+0x50/0x7d0 [ 95.371330] __get_filter+0x1c4/0x7d0 [ 95.375253] sk_attach_filter+0x72/0x2e0 [ 95.379377] sock_setsockopt+0x344f/0x4830 [ 95.383682] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 95.389143] SYSC_setsockopt+0x344/0x570 [ 95.393334] SyS_setsockopt+0x76/0xa0 [ 95.397267] do_syscall_64+0x309/0x430 [ 95.401241] ? SYSC_recv+0xe0/0xe0 [ 95.404838] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.410065] RIP: 0033:0x455979 [ 95.413280] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 95.421041] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 95.428352] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 95.435664] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 95.442972] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 95.450281] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000001 [ 95.457862] syz-executor5: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 95.469133] syz-executor5 cpuset=syz5 mems_allowed=0 [ 95.474413] CPU: 0 PID: 7227 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 95.481282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.490676] Call Trace: [ 95.493320] dump_stack+0x185/0x1d0 [ 95.497002] warn_alloc+0x3fc/0x660 [ 95.500726] __vmalloc_node_range+0xa6f/0x1140 [ 95.505371] ? kstrtoull+0x757/0x7e0 [ 95.509182] __vmalloc+0xe2/0x100 [ 95.512724] ? bpf_prog_alloc+0xb0/0x4b0 [ 95.516898] bpf_prog_alloc+0xb0/0x4b0 [ 95.520857] ? __get_filter+0x50/0x7d0 [ 95.524802] __get_filter+0x1c4/0x7d0 [ 95.528725] sk_attach_filter+0x72/0x2e0 [ 95.532846] sock_setsockopt+0x344f/0x4830 [ 95.537151] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 95.542615] SYSC_setsockopt+0x344/0x570 [ 95.546788] SyS_setsockopt+0x76/0xa0 [ 95.550687] do_syscall_64+0x309/0x430 [ 95.554637] ? SYSC_recv+0xe0/0xe0 [ 95.558228] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.563448] RIP: 0033:0x455979 [ 95.566657] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 95.574405] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 95.581700] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 95.588998] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 95.596296] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 95.603601] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000001 [ 95.611128] Mem-Info: 2018/05/04 16:53:37 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="6d058633474baaaaaaaaaabb080600000000060000e9aaaa0008aaaa461c728f6fcde9a3ff84854cc542d0f7ab6ee898683ff9ead8e2f2e0e53c8b176fab4eb063ba0806f354c88e2df93a9a9599617ab84f0c523f7daf006dd1cdf2072c08c944"], &(0x7f0000000040)) 2018/05/04 16:53:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x2}, &(0x7f0000f67000)=0x98) 2018/05/04 16:53:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/201, &(0x7f0000000000)=0xc9) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0x7f, @rand_addr=0x3, 0x4e20, 0x2, 'wlc\x00', 0x2, 0x6, 0x60}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x10003, 0x8a5f, 0x6, 0x1ff}}, 0x44) getrandom(&(0x7f0000000300)=""/61, 0x3d, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa18, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000000e40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000011000000000000000000726f736530000000000000000000000076657468315f746f5f626f6e640000006772657461703000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa00000000000000009808000010090000580900006d61726b5f6d00000000000000000000000000000000000000000081ce000000000018000000000000000000000000000000000000000000000000020000000000007533320000000000000000000000000000000000000000000000000000000000c007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000000000000000"]}, 0xa90) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x7}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000200)={{0x2f, @rand_addr=0x5, 0x4e24, 0x4, 'lblc\x00', 0x2a, 0xe00000000000, 0x55}, {@loopback=0x7f000001, 0x4e22, 0x12007, 0x8, 0x7, 0x5}}, 0x44) 2018/05/04 16:53:37 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x10000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)) setns(r3, 0x20000000) sendmmsg$alg(r0, &(0x7f0000001dc0)=[{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000340)="0b3094604ffa9057a67f9e957c5d040c9566fcbaf3d0d76f81e8cc9b457ecf3dc6df2a878577066a68de94ee3108a13335e8db4ba92675e550e547b5bc636599b8f8fe249a467f15062db4269be01f0dd3221bbeb5b830342d279ad2fa6359387b29a19db34b61c2a4a189ccfee6e035be7885c39252a2984bc050c8d64dfb", 0x7f}, {&(0x7f00000003c0)="a1b80f7db887327f836d9c28e403ee91302bb35f216d5057c2db3ae9761b4bc13852427f51388bb2e43019882607311cb48b9e5749da57d86463d6c877d0971a0264fe4ff4c43a88e908942b85e29a6bfd1c2d6aa8de6639465fb2c9c827cd28ecf442c54c1426afe725ad7f681e1ce8e81632bff3bb89cf613136a9d2742f727eb7bc62c217a234cf208fef9a569c6f24e466f8c9ca82cb51f1d468ef2672b4397c15e2cc2add6be4baa9cb500a6310c6f2c7d557ece20f738099520a7e", 0xbe}, {&(0x7f0000000480)="d9041bfc1a3c490d3dff94824a10bff27878a375fc6c4c", 0x17}, {&(0x7f00000004c0)="abd3d20d37064dace96e9683d2dbcbf527b2cd60d7461739e593f4c8cad06bf7853ce4b2e952770ae20c4e442c05f4b9c25dc9a0651b3b12b7fef40a761e0bfdbc868bd72840aed4dee5d6e6a4be9c9c8ae6d4da6bafbcb0c24167d48946135167ae7bbd927f6f21dcf5bef12f37b4811ec1ce595b2d31d0a93449197f6d733bd1b8116ff027a8f59ad5d8684049c249208b1961bbec51", 0x97}, {&(0x7f0000000580)="f3419baf4833b701a4d14ce2283ac5c77564260aecda5e8c0f4707af894e04691873bbdd41f24eb9dcbe87df1c3ef9afdc8578859b5582e2d5039ec43838fd44bbf245dc0eaa1ae9da2b3f74bcd0dac91214e8d421218db62150246af4d064a6b1a5892868cb9f9136e2e2ca1cef", 0x6e}, {&(0x7f0000000600)="c79d065313cca72c2830d71acc6d4966dd3e6ef354c398906c309d9d9e2642c16a0afa3232aeffe5b64485e51f3b53568c32c3297dea3c6f7fc02e3a1d143a365245731f7c4cc0235767aae5fb63ca93939e061ad2e5366f84492e13e7d85d4e768dc9962de89d1d66945cf251f7f5e46f4861897bf8044af50ec9d61aceeae027ecd04bfff0e1d8fa9c155d8157d4a9f9f645b8970b9d83090234ac7d25a369ed447927612c63d08acbd97dfedcc5631fbe3f7de2513d355587189eca8cb203b80d38f6652bfbe3e461a0214b1a5b26198563dfbee2b534", 0xd8}, {&(0x7f0000000700)="2a6bec242c400a07066c8cf5d0c86842495b5ca4e60d8806d071a38252c35ff3c553dd7388210974bc2b5d37eb2e81d1397f3940d4edd19067881e64bd7b9518574acf06e95e48aa694c5e387d425cbd3b00ad64180996c1f6dd41a52e9838c1c2d5fdf8406f52a76f0d37bbead0f1c9d1ee2c968cddac4eb1c02714f893f6659eb132a84d38291670e2e6c70ce93de520742b20bef0423e579902246dd9", 0x9e}, {&(0x7f00000007c0)="7dae6a5bda0232b374667e35bb61149673e5122c86e8d431", 0x18}, {&(0x7f0000000800)="56fdad6763d1c5560c5535b97fe09a035534968358e36ee4692de8e5d1c2cec03bb294114b475e58ed20b8bb2210ee7732646ffe03aee245d09a35e64cd18da569a0fcb4f55351c8ca40b430fe81c5ada10802414e0c5917bd13922081a6b74f9f43f7759ab4247196216c5c72ae10bd4b010f620b66a34ea2e2dca194c451fe1eabf1c7ed08b056be32f0b1724a1502dea046937f34dc8f83cc4ba4518d8678f67921576d9b31f8d0882e2b1e7f9517fecf5c50e95d2cb6a6629ff214dccfd8d8d64c20b3d394eddeb36f537ab2a2c48ccf4020c3ce7f6b1e7b0e2a779809c4a57e57791ada82be9b6de228fa3c70", 0xef}, {&(0x7f0000000900)="010a241e86fe9deabdb16634f6ddf151baa43a2243d191f94c63d82d4850df3b162004cf0eb6c1b9d6e8c95786fb6ce98ca41acd86f755bdc67b5e739b59fba8d9d0faa5a73aaf4fe3042703839a6a6f36af650dcc85fc13ba7a5cd31c1d8d964a79f6510ab1d3209ee9ae26443a5db93f8b0b4482b9d63c607d8065fbce187c021381407431234e5b858b1ab22cf30e893665e923056dda55e594aecdbbb6291a8fd5298e2afb7019590936d629d4e493d5f131a99fc8b4af0c55ac58f9126ec7428a9ab6f78e9cb796b632eff0399a5193bc43aeb109292e83a866d1072c10c404cdf1ec53cd2eb2a040e4e13ac0284a4ad6381b184e7108da57d4e0e468fd23c0b43756da3023b47678eaf11ab230779a43e5e05cfb952a2c040ea40414ad3b8b9604f331fd2885290f27de0878f334aa176a6dc0e96a060f12e0c869e134f675e1ffeefb22767bb6bd9cca355b2016b3d2132356a40b2ae537db77e9189f2a98c3fb81b2972999a34e8e360c748a43b2dcc81660be285658698ec1478f914fc3e4efb267220424464e4333bb09cb10145fc99fcc1f430716a89c09295e577e883a14cc68d607103c31663b72255726ce84297b56f43c244a578bfb83cbdde6d523fe8bc15cdc47d08efc63a79956653ddc3ebf288db00813096542ac3c3baab49e22e6fd53eb06cf186db8cf26d8018cf2d6a24211001f63128afae418616fddc90a15ab9b1bbdad2ce55b58dbe21f7b2d4f684eabb951e095f7800919818dc783a01197025d341d40e0dd7cdceaf95b3e6998e10fb097d9a3c1caa3954734546de5e9d9de64783186aaea8d0f608c6f8fbb82ac979058a4b1fa0c557d5d2b3bd15811c04062bd911a2eb8693bd34464ba06cc13abe38c72d096de16488bab4881eb7fd81994111fb0f08a2e301b366a916ae60824e98083b9e99c2f64e29c0bb906044e1c02482f1a2b3674989507e3960699c97c91826d0f4e84c90970d01d1f8eda4e769326d3719bc5593c0b69f219a6b862febd59c73689ca7c239b69e77e5170e276e936942ebb9235bbc672109ec12854d8a9d09b7ee5286ef94067d7b580009eb22b59299ae8b4cfc9ac37610e73a9de5f4b28135984df6ec6a325a915e447f7ea6250081284e8b9a46a14490b32511bc131e1dd8311e80a8ca1efc74d2bbd660fc250d8be85fc8bccdf910a8d89fd384be73fd005668e538a322040a6e596b3d04b07d18ea314bf86f4f86e20b2b50c566b8ec29fbe32cc16765eda68ae37ca3b310d9b9aaf9f570a7c35c2b3efac684220a3240078596b622690176a7f65097fa0a03e1f841ff74f7b956e1fdd5ca85a46e7800a91154f14c22ecadf17b830f21634d0fb465af9534d22ade636ee9877cceb906232e355eb8ccf4de1cc0dda662304a70a6a45d34834b0c9b01d1d8f267d00de3138e4f18d394eac246a2aff5be8e50202ba584ec5200feb0031d6f5dbd775b1b4966b80acb0825b5f993406baa61cb60fbd2b78c42ce002e7d40cd5a8f376596e543124f54e1fb36cf22fa506c701f94a3be10fe38e2de19def6ece662e266263b86915ed3bbc5b14a334995308946bb561bf6935a9ae4e900f34416d212b9cc90ead2e4013bb7c0e3249b8698b88cfa27d3b0fb610d29d44008f477ad30bb05d6452349e3ed1a3a79cc88bcdbb512aceea0568cbee9620d3ec2bfc99d74452382cda9c557bb667c7309d9d0b18d802aec2fb50225827e9d0ac2a64147e880467da5da284fe96a498660f082d89ec9b80ec61147021f660b7c7d432c4e7a6be91a799a9b6e44069cfb56c3a926eac1a0968ac7c86941de4b3bd33a690de56f551868361be953d2e7adb7f4d8801abe64d7aefa88c15a29b0118fb33c4136e5240d9394f142e145e5358b782bede88a415008aecea675fbd759446074ed7627fdf73aadb504b65e2619d8e20f9c057c04b188833c2249ccacebe8193e57b1beeef94cf860c5a53c432d7071ea4bd2a3d21b1c85199555cc6ae5f4d0bea4b680ce18b88c8b0a6d71fc901669f0acbacc93659f01e1330495e2ca5d514720d8b57905d3d909bec2f3d066aa0fc48a0a9d3f54deb60914de9d6197c3cf40999da77c1e08f12c681338f9708766696211a23b40631671fb9c1499444cf5129d1adec14da57c33b013960df1dd154d26425c542b09fe9244c525f462c5dc6817aeeb7ac1fb7c03fb45ffdfc6bed26bcc5ae523cab7fd6afe14224656973f71974920d1931cfda355b6283680ef36256c9ba79bc85ad8184c4f7c47b70e7dd00bfbdb9dcf9f11826391383289f94a2f033d9643a37c170fb5f376514389369f86f720c56b79935e3447ffc6403c53b3a01322aac1b0d93b3ed5c3a993eacaf121a17989252d6bda0b808c9b8dd0453d2eb44b348c39a6b57dd87750f37d0cdce302e0f82a06edd59d08c5e02603f291c077841b850c773394a3abf4d3aab0d1e743d72e2a27b2b744cc9f8096235a67f92697df4fdef4522991e77902750f13aa1d17788063bd0a6f05d69e55dcf9d0d7afb7cd6194323b2d1220c4d0b1a6a2b17b65ef11d4df464dab31a90e4ca69df597c9c7aa86fd919669d30a927d001a445ca162c994e04d54586db8a7471a180050f12f97a4540fc2bbc1a4b3d41b74afc874c20562f6466c52ec67ae7ab794caddac722897678ad441ec6405b46248046292aebbd998006398eb14093851b6ba355c087465f254b85e0811460378a4ea8537304e66b21c1c74baf9350c16b8e9abe2c991d3fc124ff757e5dffe5532b356b2426f29eebb7bcc0e9139d58ca8e25f079280bd33101f69b5b1d83f324a537f668d687d6d4ce8d0e6c9654594fcb48b15e24aaf31481d1137757566e1ff2e79e4a097cc5a0ecfab8e879f6c65abde66a08d078244e01f04f890fbb7142aa99d18cd914aade0fe10f2977ed07620bd5eaacacdc7ede414eb1cd96cdd8d303bad13d7d09ba365b4cf635381f8d6623be697e1c5e016ebe978e1a2059c59a722df123ed513e8041358b9c371c91131b6fc2cafdbf3f54b0b92575f3d8ae2df33a6486e6d949b62d0c411a322e8102e92f9965d66b944862495df31ab48b9f8ffdb16ff156209481ae09489007c38d53092110f9b168f0e5b98cc7207a2dc12b4b549b258b3565fb38829d1df1a1d686049aa55be8639a4aee21d422a607503900324730c140b67581f3ff5ee3be2e25d762a284e31b89c12ac8a7aa43036c6ae2e144b1fb6894cc899acc555caa400a369be70da4e81c7e736fc81f49c4948aebf6eda83f557e1e8d4f51ea4ee48d4923da89dca087e42849a05c6422fb26d64947cc4e2708f22b0b46bb2fcc7457656c37c63a6d4fddcf7ac4865c8911c807f535f184582fa85e1b007477f0f6d3156daac83d3074f0526342d9a85186bd2ad2ceb3e84ab4a42f64d3b559bd418d8670d7df2f56b3631ccb3cea4102302648b345c6ff256f698ee824e8678c550ba49f10aae937971cc03ec85485d1bf0d8adb5542662916ceb5138006afccf47a6f051276249c04e2aa19ffc3f96416211cb02f8662f56969d3d8a06268a8c172f48ec0b98d90e78c3c56020860956d0dd6794b6789f004dd510dda5bf76baf9206290f7a61f0bd8d934208f8cb3bafd676765ac2daac8fa0d93e5d8266771452ba7b651ef87b705775b9e86cd4de7289c5408cb011b374557137b637b1bd72c66e88a86c77423c89c43e839e129eeb663f04b74143000d3bd788623d7d22e3ceae72fd066aa9a63198ada50f2fe932a16ce6fa83dce70f84d2618cb9c7b0b49292157e7a906628f6f2e0316a823291444758ad55e8e98c0eaf1300750acf6953e5b131622400932d001c0245412d27c83996c3fdfb27b7d8524cda007017e4db7d4ca65302a67dc687db8873de5df9e8b4d48bf8506e5231efeb3431f27b660050b61505f1f73ecbb231cbbb17f3475170a5fdb210ae25683a459e92102323c116f8894419f1e0ea96ddd4fbd5252ddadd5bc435069756b8c516e026ea6c1136da111cb6aa3d46d98efb1380296ec84d52ecc296e03932e6d968b9474f930c986128e310932d3d368039de617bb429dda94fcc5968e0d709135e0bd8fabddef69cdbebc4e52b1d8baf4751818741b76ebaa55fa546c027c5bee7fe8f5e14767cc44770d62464cc38ce72bef1dcc2d68bdbdae2cda199585401389c6136f68af7b07f1ee8c237c75c8873995cfe1b9770481ba2b6ba54a8f14901917a3538003c36e35f012e70180a3c94258252f7d40fad4bff8e9db64aac2b5b90e2311feb80588cb3ba4e03d16ffc2bd6763422a1aeb4957c142b6160ccb3d71a33486dffebf08050e7e9a7cae5a6039a2464cf31ad9d6c3bf06d2fc096fd16e384c7ca9f9cdfefd2e9d10a7900d2c4d9da8a008e2ee609977fac14a61ab22f5d7b28eae0bddc13a65026c7c56f3cdb7119ddbda0e312ac8f6c00980a8e435b94d5cd2a473006b8ca2e4a256d6a4c1b56d713aa93556cf79dc57174ccf6ca0ccab8f99b9371e91fc45821b7179d7fa753d36ed19d3cbd50f8828a99ba3d6f84aa6fae4f89441383465910de221d9384d6aeff215ccafc67c061e8d0729ee5eab1177fe2ea46e346210d5f6085409fef11c06368d96d2330673ce93df4ea6cc94dec32078a66252cc590f4c6ac3c8d5cc51214c36333d806e19ba4db128182fda0e1469d768660e6f8a115be8e61e9b61c5c606f363882b37e4b0fa1801c3181030a3b48aaaef943bf3d96ebf64871868ac1e1c1b254706be72358243c68ec06f6cc55f101dfe4fc0f8876eae0584c7eea756f6f3c5163dac5b6fe4c30ffb4db6e813d017eb7db9cf1a85ee182a16b18576afbfa05248ccaedd1c5a0dd32812c42414324e16d6688ae4802b84e5af1dd8cf326c1e9e65eacb5a491549df00638efa3677a6afe65a0618bafc8cf3b764de52624d82c3294e0ddaf39e7e7367b9e5dd16bde17f9a5e72ca68d065c21e6376c39583650a4eb42eb68cd872644289e7f70d4dae59eb494078ba0b575c25d2aba2aaf0992664007fa67294d1aae7429befb089fba14b3f6eea4d36b389af51c5a9ffdde0ebfa1039cb2f5beb0d8637a30529461ac6c1ce1b4acbb27abbcb157045602105857f9f9d15df4e09721a30169bbe0cd410be1242636262a933994c37d2aeef79fb57560113ae9d6b7932f66b133e26e5b2cd2b3c1af5ec931d7024fffd2506eae1b23178c5ed71f7780b74f9c1e349b97e4135eb4bfdc3fa1aff75a06cc41d252c877fd075a5ca9d3018a4f59b5de077ec5fa05fcdc6c56c3d9cc7752cd60075e7caaf40d6224ba5612960a23b3506b0932eb5f0f27d4a7523352d275717cfe3384f142ad9d1a59fc262eb1ef65d5eca83ac3b09a0d1fe424a5eb7c71ed417217a3efad1792245bf2e44708996979384da5ea87610a454c6aad334bd7bd1d6569b67b7457d774460a1d85a733d981e724f105c310fb137bfe4fc7743b94bb6eced09d831d9de9b0121785ff44375d8c767d84bf8ac523a11d247e68147e7f44011911c3c0cb1139ab163635a4c4c7657d009b6d0126f87838a04a4cc212a218a7dde050fed050dee66359065a3b1bfb1da85fe3542349ce67e80642107ee0e7f00850fb820de318a88db6ed265cbd43b137c486867e453c011f7f75c5c8241a58e19fbfbcfb299d5578b43bf98fcedfbf3a189b9d6c43a65bc22aed741fad568f95fdd931d4c8b1dad3609413b9965e6b9a0d9f8bb05669b4ee04bba41526bed207e679552b61bcd52adddb", 0x1000}], 0xa, &(0x7f00000019c0)=[@iv={0x88, 0x117, 0x2, 0x70, "7c435039c75af49668322d2ebe41a56be286c7369bf22d83e64c901d429c345e0f9ea81ae4ddd168f154f1e08b10d28b1033f12bdd8339bf27ed46e4106ea00c8365a50fbe525f736f424029f340eff2b6857e26b3133e4f924e3c641d1d3958b410ff6893364ad3a13291d5a2a2d525"}], 0x88, 0x20000000}, {0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001a80)="a9519b1b7b9e57734f85c3bf94fdbaf8fb9a97bb5d5d5c4b745317a130404803e1ef0aea70fdf14b21f2d12c7732a83776513c51341815535df82797d6c07054fcd0318631a8a83780472a95616f1ac45a7458c7b40e49fe7dfbe351a4fa758bbb271311c60ca9ba453ba3f4b1980d136961d12e6761558ce926e39715fae759296a3e3e5e70831ca583cc0ce356c1812595a2a230a880e0c6281b7151b35d82b0072c7255e07f294ad7574295ef0a424461d6b8c1019a41cfb94f524b46343dd9f797a24457b678b90c4fc0cefe4bc2a7dfaba35f3326828643fc317c3734194443ba78", 0xe4}, {&(0x7f0000001b80)="a22c8e95dd3ee7896b007dec83dd26fa818287f0d42868d6dcda41675948656b5689c6c72ae313343372e3f91810560f59c5421f2347dc32e66b0a132096ff94bae9c1f2d7d62bf664e920066d73feee7d364d3b0495ec4244e1e38c8872f6f8df7bd05d949499fcb9e98d9d1a7d49444bc0de5d277b9332bff8aabecd5e21ef2a451b255ac6a5c84443f2a42e552245ec90aa4d8b9e76bf7b25bcf718bf55c31e983d20eb691e9340", 0xa9}, {&(0x7f0000001c40)="48e9b30327949e7587238cc8de7f5ed79d4add9bbf77609f0040b70fbdf704dd73311ae7748ed5b8dfd430736ab7bc1c18c16acc7b97f8ac69c6efddfc9c9df1c8fc5247597e744ac1f3c915fa600797d2bc86c3389cd2f302874c", 0x5b}, {&(0x7f0000001cc0)="9128afad75e8a69aea4797711ca475827b9884633913fb6896b6e1968e7c424cb3ad4232bc4a29f17b2815d6fa1c0ef0b76d320be65ff5677efad2c685c8569a8545de7a", 0x44}], 0x4, &(0x7f0000001d80)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000000}], 0x2, 0x8005) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000200)=0x44) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001e40)={{{@in6, @in6}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) [ 95.613672] active_anon:91308 inactive_anon:75 isolated_anon:0 [ 95.613672] active_file:3461 inactive_file:8622 isolated_file:0 [ 95.613672] unevictable:0 dirty:83 writeback:0 unstable:0 [ 95.613672] slab_reclaimable:3423 slab_unreclaimable:9318 [ 95.613672] mapped:73870 shmem:84 pagetables:1023 bounce:0 [ 95.613672] free:1022537 free_pcp:448 free_cma:0 2018/05/04 16:53:37 executing program 7: clone(0x80800, &(0x7f0000000000), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000000000)="db4871f8b2f8d3b5ba698ad1f8dd54f99f670affed35832359db67e4e7951371b009a131d6f6f6b70788bc863a223337cec19ad25166ea4fc9e2") 2018/05/04 16:53:37 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000024c0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xb9, 0x30}, 0x34e) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) [ 95.647045] Node 0 active_anon:365116kB inactive_anon:300kB active_file:13844kB inactive_file:34488kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295480kB dirty:332kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 95.675269] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 95.701562] lowmem_reserve[]: 0 2820 7247 7247 [ 95.706316] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:92kB free_cma:0kB [ 95.734075] lowmem_reserve[]: 0 0 4426 4426 [ 95.738541] Node 0 Normal free:1181124kB min:41196kB low:51492kB high:61788kB active_anon:365200kB inactive_anon:288kB active_file:13844kB inactive_file:34512kB unevictable:0kB writepending:372kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10368kB pagetables:4328kB bounce:0kB free_pcp:780kB local_pcp:380kB free_cma:0kB [ 95.768570] lowmem_reserve[]: 0 0 0 0 [ 95.772520] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 95.785991] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 95.801477] Node 0 Normal: 2*4kB (UE) 2*8kB (UE) 0*16kB 2*32kB (ME) 3*64kB (UME) 5*128kB (UE) 2*256kB (UE) 2*512kB (U) 4*1024kB (UME) 6*2048kB (UM) 282*4096kB (UM) = 1173912kB [ 95.817640] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 95.826317] 12172 total pagecache pages [ 95.830395] 0 pages in swap cache [ 95.833939] Swap cache stats: add 0, delete 0, find 0/0 [ 95.839401] Free swap = 0kB [ 95.842502] Total swap = 0kB [ 95.845608] 1965969 pages RAM [ 95.848788] 0 pages HighMem/MovableOnly [ 95.852856] 105641 pages reserved [ 95.884802] IPVS: set_ctl: invalid protocol: 127 0.0.0.3:20000 wlc [ 95.941542] IPVS: set_ctl: invalid protocol: 47 0.0.0.5:20004 lblc [ 95.990321] IPVS: set_ctl: invalid protocol: 127 0.0.0.3:20000 wlc 2018/05/04 16:53:38 executing program 3: mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000008000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000000), 0x9, 0x2) 2018/05/04 16:53:38 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) r0 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1, 0x20fffd) creat(&(0x7f0000000240)='./file0\x00', 0x22) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x8001, 0xe7, 0x1, 0x4}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwrite64(r1, &(0x7f0000000000)="a7", 0x1, 0x1) connect(r0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/253) chmod(&(0x7f0000000040)='./file0/bus\x00', 0x8) 2018/05/04 16:53:38 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) getsockopt$inet_int(r0, 0x10d, 0x4000000091, &(0x7f00000000c0), &(0x7f0000000440)=0x4) 2018/05/04 16:53:38 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) ioctl$TCSBRK(r0, 0x5409, 0x2) 2018/05/04 16:53:38 executing program 5 (fault-call:1 fault-nth:2): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:38 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="bb93427a2abc7e3b9f9833c78b06eecb2533fd8e9e5314900e837c7a02d11ff7f177f8484cd76b167c91", 0x2a) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000580)="9f1c84fbe3a3dad32f65feece5bef45c8351e5b28449b22bf185f826902fd3105cd486c8807d201eee1837ad9cebeabb4628cc2207801e8f01dceac455c50730073b565947a73d135ac2ca7523f817ced720d77c859d3a74ed2f441962fa0f74d900c7c6422fdc1fcbc825c3351ff14eb19380c5c0f95a1cfa1595aa666f31e8dac2778a8da5d9d500a2df8a68e0868fbc907aa4589e92a7632ab4da005af50fcd24849e21617ccbd37400e704c55b53397566fbba69e9f9ee5fba35ceb57e79bf7667fd917009f3816b00000000000000000000000000") 2018/05/04 16:53:38 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x87) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000002c0)=0x4) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/04 16:53:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x503840, 0x0) recvfrom$llc(r1, &(0x7f0000000380)=""/4096, 0x1000, 0x40, &(0x7f0000000040)={0x1a, 0x0, 0x7f, 0x0, 0x5, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/04 16:53:38 executing program 6: futex(&(0x7f0000000040), 0x5000000400000089, 0x2000, &(0x7f0000000100), &(0x7f0000000000), 0x401ffffffc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r1, &(0x7f00000001c0)={0xde, 0x101, "a29e461f8eb96111d30cfeeb36e455aa30715d67d10ed8777a6dc392e011c99144a0dec049669ffe2705295a9eb419fbf2c9d3e3246d08bbfe33b8e21b6bb28d156f58847f273bec3ce911c8fdf722a7d6198cc5855fa5c700b9eb447a15b0bd9f94b7a9ae49c3fe3a13d1861de2e76272c0edbc75ba83f2b1501dab352c53414c59d34535c722106447d819aa42f61a1e997087b212a518416af0afde4863be9efae8ceecf5314a37f425a04464f52aa0229737f7c80c99cd3947f59ef88996e5bfc5c9c07086538772426fa65f2b395b1f376c4d16"}, 0x561880) r2 = fcntl$dupfd(r0, 0x0, r0) getpeername$ipx(r2, &(0x7f0000000700), &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x9, 0x30}, &(0x7f0000000400)=0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc0\x00', 0x3ffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000005c0)=0xb, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=r3, @ANYBLOB="78000000326d892eee6f1ff8648c281c74ceaa2151db72d627c810af17532a3831dcd1d6b3ca15700b7693258ac7b6c8bd3d3d4abc964171447efef9ade36f37af7e2676332c1bf7a23c32565edd30492eebb3da9eaaa38c6b99f6234e31c7b76b6ac9a042e7ca5663418f48a26683a4021236d1fd590adaf6fb8a1d"], &(0x7f0000000680)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x238}}, 0x25, 0x7ff, 0x1000, 0x20, 0x28}, &(0x7f0000000500)=0x98) r5 = syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x20000) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000580)=0x100) futex(&(0x7f0000000080)=0x1, 0x1, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)=0x1, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x2, 0x0) futex(&(0x7f00000002c0)=0x2, 0x3, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x1, 0x2) 2018/05/04 16:53:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000d30000), 0x4) 2018/05/04 16:53:38 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000300)=0xfffffffffffffffe, 0x4) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="cded3b4d3289a4f1ce8145ca71147019226dd6ac3b0467b7b58890079bc66889f5f42af991d7522686270885b9769aba661cad1ef79f284855953e25e753afed9d0dfb4f439e618e9472f2f527a48348e867b059846dd5914359e4ed3181eb72a54096b331564465ddf132ff2bd955cd3de6dc9ad9781febec31fdcd84af0ef80fe4ff03463a6141d221a24b3832a6db", 0x90, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x2, 0x5, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000005c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="f80fbd5da1b3c0f09d3d94815745711bc76fe5db01b2fc2212e65d8952d0e6c6a78d9f733c0b2e6e682851541ccb5deb7457e151cc1b5b5f36b48923af79e3e31d74d21dc9276ec6f239daf8840b23b84d41ef4054d550e46cfccfc13cb3a98b0115acdeb9a444078b26402b41c98ab137b29323385056b60a526b3761a836df03793a0d70bc210cdffb72830619e25a176e9093cd2f7638c729ff1729c356aa239337240d338a81f3518edc86ef1b5c6cd42d1cb29af9759c30b7c23ffae4fecf251357f1393e3a0323f95bd74bbf0ef60ffaf5f145b6f799b8b78adeefd3fdd5e5c640aeef43a440e9ff23509a446d6fa8496d4d073d1b98352d9ad48c32cc08b80ddf39dd47ed07b16dc93e526db098de8a840c9c65cbdbae98c40da0ef48e76429d4a74a2b228bfba5ed2eaf754154621255f65595ffaa2d79c49efd77849986e5dc12189002f11145da3d56c1ce8cac370b43b3cee8e8071c44f54f94f17368586f53dbaf3be6e5aba47cccac708235c3d6f75e18d397fd167aee63522153e59d14fc28996fae0c2ee0a6c582146530547829808681f6f631ece598d63118a08a4550534ac8ad228c05182eb2fee2a304b6d27db943307578e78c68b2b3889abf3158ec7fd4603aa7a6b601769724e669c4a3dc74afaeba1ed37b00ec985b1553e3452de574312e12114412bbefa695ac9d613fe505421f835f8c3a17aa04f20be028c321f176205f7da29dd81393125e99b68832a2", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(0xffffffffffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000500)={0x4, 0x9, 0x20, {r4, r5+10000000}, 0x9, 0x3f}) 2018/05/04 16:53:38 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x3, 0x1, 0x1, 0x3}) [ 96.647920] FAULT_INJECTION: forcing a failure. [ 96.647920] name failslab, interval 1, probability 0, space 0, times 0 [ 96.659344] CPU: 1 PID: 7313 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 96.666203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.675576] Call Trace: [ 96.678210] dump_stack+0x185/0x1d0 [ 96.681874] should_fail+0x87b/0xab0 [ 96.685677] should_failslab+0x279/0x2a0 [ 96.689787] __kmalloc_node+0x22e/0x1190 [ 96.693919] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 96.699395] ? __get_vm_area_node+0x600/0x810 [ 96.703955] ? __vmalloc_node_range+0x5d7/0x1140 [ 96.708751] __vmalloc_node_range+0x5d7/0x1140 [ 96.713423] __vmalloc+0xe2/0x100 [ 96.716925] ? bpf_prog_alloc+0xb0/0x4b0 [ 96.721052] bpf_prog_alloc+0xb0/0x4b0 [ 96.724990] ? __get_filter+0x50/0x7d0 [ 96.728915] __get_filter+0x1c4/0x7d0 [ 96.732825] sk_attach_filter+0x72/0x2e0 [ 96.736927] sock_setsockopt+0x344f/0x4830 [ 96.741219] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 96.746661] SYSC_setsockopt+0x344/0x570 [ 96.750825] SyS_setsockopt+0x76/0xa0 [ 96.754710] do_syscall_64+0x309/0x430 [ 96.758640] ? SYSC_recv+0xe0/0xe0 [ 96.762220] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 96.767428] RIP: 0033:0x455979 [ 96.770631] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 96.778372] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 96.785661] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 2018/05/04 16:53:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x7}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x7, 0xd2a9, 0x100, 0x57bdbcd}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x2, 0x1, 0xbee5, 0x7fc7, 0x7}, &(0x7f0000000140)=0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00008a9ff4)={0x80002004}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000180)={0x7, 0xfffffffffffff800}) 2018/05/04 16:53:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/04 16:53:38 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) 2018/05/04 16:53:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x209, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/04 16:53:38 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1fffffffffffff4e, &(0x7f0000000080)=[{0x950, 0x4, 0x1, 0x4000000000}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x100000000000005b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/04 16:53:38 executing program 2: pipe2(&(0x7f0000000080), 0x84800) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x1000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0xf6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2400, 0x0) llistxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000003c0)=""/143, 0x8f) 2018/05/04 16:53:38 executing program 5 (fault-call:1 fault-nth:3): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:38 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00'}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='vlan0\x00'}) r1 = gettid() ioprio_get$pid(0x3, r1) ioctl$TCGETA(r0, 0x405c5503, &(0x7f0000000000)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000440)=""/4096}, &(0x7f0000000100)=0x78) ptrace$pokeuser(0x6, r1, 0x7f, 0x1f) [ 96.792953] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 96.800243] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 96.807536] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000002 2018/05/04 16:53:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000000000000029000000020000000f2b7dface7e12afdaad70444faa92000200000000000000"], 0x28}}], 0x2, 0x0) 2018/05/04 16:53:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='notify_on_release\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x181400) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x2, 0x17, 0x0, 0x6, 0x29, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_key={0x1, 0x8}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_address={0x3, 0x7, 0x3f, 0x80, 0x0, @in={0x2, 0x4e24, @broadcast=0xffffffff}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bba, 0x4, {0x6, 0xff, 0x3ec0000, 0x1ff, 0x0, 0x6, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_sec_ctx={0x9, 0x18, 0x3, 0x1, 0x3e, "1966c1bc28e8e2c5c9e19cfef8116d2006ac67138e94c6da4a318c768fb47c40a6609ee1f901833ea0c5e356bf6c95b0ad4dab3a4ef84ac4b083ea139ec9"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bbf, 0x7, {0x6, 0x7e, 0x2a, 0x40, 0x0, 0x9, 0x0, @in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x5f7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0xffffffff}]}, 0x148}, 0x1}, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x39]}, 0x2) [ 97.042217] FAULT_INJECTION: forcing a failure. [ 97.042217] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 97.054304] CPU: 1 PID: 7344 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 97.061172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.070559] Call Trace: [ 97.073197] dump_stack+0x185/0x1d0 [ 97.076879] should_fail+0x87b/0xab0 [ 97.080651] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 97.085458] ? kmsan_set_origin_inline+0x6b/0x120 [ 97.090383] ? __msan_poison_alloca+0x15c/0x1d0 [ 97.095130] ? should_failslab+0x279/0x2a0 [ 97.099446] ? kmsan_set_origin_inline+0x6b/0x120 [ 97.104335] ? __msan_poison_alloca+0x15c/0x1d0 [ 97.109048] ? kmsan_set_origin+0x9e/0x160 [ 97.113350] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 97.118853] ? __get_vm_area_node+0x600/0x810 [ 97.123397] alloc_pages_current+0x6b5/0x970 [ 97.127853] __vmalloc_node_range+0x80f/0x1140 [ 97.132483] __vmalloc+0xe2/0x100 [ 97.136003] ? bpf_prog_alloc+0xb0/0x4b0 [ 97.140160] bpf_prog_alloc+0xb0/0x4b0 [ 97.144114] ? __get_filter+0x50/0x7d0 [ 97.148075] __get_filter+0x1c4/0x7d0 [ 97.152003] sk_attach_filter+0x72/0x2e0 [ 97.156121] sock_setsockopt+0x344f/0x4830 [ 97.160429] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 97.165894] SYSC_setsockopt+0x344/0x570 [ 97.170076] SyS_setsockopt+0x76/0xa0 [ 97.174669] do_syscall_64+0x309/0x430 [ 97.178624] ? SYSC_recv+0xe0/0xe0 [ 97.182219] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.187447] RIP: 0033:0x455979 2018/05/04 16:53:39 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/04 16:53:39 executing program 0: timer_create(0xfffffffffffffffa, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(0x0, &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000040)=""/49, &(0x7f0000000140)=0x31) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'bridge_slave_0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000480)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x141) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) sched_getaffinity(r4, 0x8, &(0x7f0000000280)) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000440)={0x5, 0x6, 0x2}, 0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=0x0) dup2(r3, r3) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000002c0)=""/38) prctl$setptracer(0x59616d61, r6) [ 97.190659] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 97.198420] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 97.205736] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 97.213049] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 97.220359] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 97.227671] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000003 [ 97.236820] syz-executor5: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 97.239714] random: crng init done [ 97.249425] syz-executor5 cpuset=syz5 mems_allowed=0 [ 97.258199] CPU: 1 PID: 7344 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 97.265066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.274454] Call Trace: [ 97.277096] dump_stack+0x185/0x1d0 [ 97.280779] warn_alloc+0x3fc/0x660 [ 97.284489] ? __msan_metadata_ptr_for_store_1+0x13/0x20 2018/05/04 16:53:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x227d, &(0x7f0000000080)) [ 97.290008] __vmalloc_node_range+0xeab/0x1140 [ 97.294653] __vmalloc+0xe2/0x100 [ 97.298170] ? bpf_prog_alloc+0xb0/0x4b0 [ 97.302323] bpf_prog_alloc+0xb0/0x4b0 [ 97.306286] ? __get_filter+0x50/0x7d0 [ 97.310238] __get_filter+0x1c4/0x7d0 [ 97.314163] sk_attach_filter+0x72/0x2e0 [ 97.318293] sock_setsockopt+0x344f/0x4830 [ 97.322600] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 97.328063] SYSC_setsockopt+0x344/0x570 [ 97.332247] SyS_setsockopt+0x76/0xa0 [ 97.336147] do_syscall_64+0x309/0x430 [ 97.340098] ? SYSC_recv+0xe0/0xe0 2018/05/04 16:53:39 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20200, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r1, 0x8, r3) ioprio_get$uid(0x0, r2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) [ 97.343688] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.348904] RIP: 0033:0x455979 [ 97.352113] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 97.359865] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 97.367161] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 97.374465] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 97.381768] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 97.389080] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000003 [ 97.396534] Mem-Info: [ 97.399130] active_anon:93423 inactive_anon:77 isolated_anon:0 [ 97.399130] active_file:3461 inactive_file:8631 isolated_file:0 [ 97.399130] unevictable:0 dirty:98 writeback:0 unstable:0 [ 97.399130] slab_reclaimable:3435 slab_unreclaimable:9374 [ 97.399130] mapped:73916 shmem:84 pagetables:1088 bounce:0 [ 97.399130] free:1015540 free_pcp:371 free_cma:0 2018/05/04 16:53:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000f5ffff0000000000000000000067400001000800000000000000000000950000000000000090e2c7a1edf4f07941828daedd9587eeb9ae20889900e801125c36a80629f0ad70524fa5b1d334611b834fadd5d2278ced3f"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x29b, &(0x7f000000cf3d)=""/195}, 0x48) [ 97.432537] Node 0 active_anon:371488kB inactive_anon:308kB active_file:13844kB inactive_file:34524kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295664kB dirty:392kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 97.460768] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 97.487108] lowmem_reserve[]: 0 2820 7247 7247 [ 97.491814] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 97.519677] lowmem_reserve[]: 0 0 4426 4426 [ 97.524174] Node 0 Normal free:1160924kB min:41196kB low:51492kB high:61788kB active_anon:371512kB inactive_anon:308kB active_file:13844kB inactive_file:34524kB unevictable:0kB writepending:392kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10496kB pagetables:4352kB bounce:0kB free_pcp:1148kB local_pcp:532kB free_cma:0kB [ 97.554291] lowmem_reserve[]: 0 0 0 0 [ 97.558263] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 97.571744] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 97.587246] Node 0 Normal: 192*4kB (UME) 57*8kB (UME) 17*16kB (UME) 5*32kB (UME) 10*64kB (UE) 4*128kB (UME) 2*256kB (ME) 1*512kB (M) 3*1024kB (UE) 8*2048kB (UM) 278*4096kB (UM) = 1161976kB [ 97.604548] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 97.613217] 12175 total pagecache pages [ 97.617303] 0 pages in swap cache [ 97.620856] Swap cache stats: add 0, delete 0, find 0/0 [ 97.626328] Free swap = 0kB [ 97.629426] Total swap = 0kB [ 97.632553] 1965969 pages RAM [ 97.635729] 0 pages HighMem/MovableOnly [ 97.639791] 105641 pages reserved 2018/05/04 16:53:39 executing program 0: unshare(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x1000, 0x5, 0x7fffffff, 0x3}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)) socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/05/04 16:53:39 executing program 4: syz_emit_ethernet(0x2e3, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88ca}}}, &(0x7f0000000040)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000100)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'speck128\x00'}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="46b29f94a526b91742b3de8fc993ffe1766f8f13cb4a0429b6c20de04150e5791bfc38e5f89bbbce22a5569b9ecc693c351d326083850702674caa59cb23ae5868de3ede0c40b6df6c4e8ac89f9f7a597a098388e604f46b9a003cb4207808dfa9f7963a5a1d986e2a0bd8e97ae7a6996c5bd01fe4910b7e2eace6d1120b8a2c251dac5dfceee7cf434bccc5004e843f00fe85a5f693b69891e8ec7b9e1b290c", 0xa0}, {&(0x7f0000000240)="3f96ca4abf8f2ac9a5880ef1aca71afabe07c3e6218da17db01110a3e58b1c2d76c2b3fcd58036fc9ccf41023c1716a0137f89464a6028ad08ba4231ca483d2e32a3561ffc8af962fd2d69a56db3119dce30fbf09f482b2e3c0a4b65e9417899c62d629e50f841ea52aaaef195e765a205d8a44b9c2012fd1cc889b8f2b9164522688c8bc16c26483316d3c2bbbd66479da873846b06ac6d2c6802e3e16a17b31d9e9fc93ceee94171a4ab890726ce43ee49f76ce8231cdf5ca578555a55a613aa110ed41c1e46b4b785abce6fd01b0051dde29831b9484ba7d334c02b4dd384927e", 0xe2}], 0x2, &(0x7f0000000340)=[{0xf0, 0x11b, 0x7, "330e90687d4650baef676f5cb6eebb9323e69db5a33a5b51f423b2fe3513f5b18843359e0aa1ba0b3fbdc5ae2a3de989f3b683f03a93aee471b4d1d7e702fa0872cfa2de0d1c29352d25cb7d047e9d6247aa77f20875383d3072231c88c27dabb42eb43d2214a641cebf5b5a4bff6e17fb669fbbde2baec754641d784cf371de654b2024789e173079623a8d13a9ea1e36e4b8071b700c59d43d4e081e2c9752c76a3702f821e3af9d52f91ca64dc9d005c7e9f01d1df3df8c03b777e9a1842177f0375076a9a975c07c63518f294dd86dd79470b0832bd6fb6f263878"}, {0xf8, 0x1, 0x800, "5394f9d590478bcc54e649789e67535f9fe6469f9dfc606b06e41603c3d2e3136e298104a0db9e521b121bd11f5db39f45b7060fd60f68c516abcda2a90fd55b8da8442b0615bded47c39d533679cbc5e42937ac55c4a94559139a14fcb8c25bcb43c7dd62132718b4d0cb91c5dd5f7501f2261a02447f9ce7eda00ba8a0072129ab113f46959560eb4bf8fefcb13e70e756cd4c07f21a69d6022a85dd6ccc2c786675c05ed8109e5428ff1cfaf9d514cd49a33cc92bbf8b31b66dfe527c99b9618e807fd36669c6856bc056fe831a45adcabb9e8a595e679e35c2d9906548221c"}, {0xb8, 0x0, 0x2, "52d5a16fea94c86b2b55e7778fefdd457cdf0cd19628f3c3f8de2b324e16e79fb3021e7f241a146a68bb914eadd36afd59cee4a413c08b07e92a8008141489a484e040b1bb248512d50b0bc6a9e240650987b9427992fbeb305c692cb67c7028baa1bec85589121353129bd730be3e24a63684f0c2176db85df8d8a2982dd8d8cf6a90c27b9211ac354913d6f05b26453849d715984fdc714edc09bdd7a28385a2434504f1"}, {0x30, 0x108, 0x2, "a421e9029fb6bd7e2eac04f88af17c0e2059f364198b513ee0493e5cc359"}], 0x2d0, 0x80}, 0x80) 2018/05/04 16:53:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) r2 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="5775214cbdea6463d265caad753d175cad3e0a5f545290c3b24ee0ef62df1aa23491354035c0ee35a58cd20ac477696cbb999e1ddfd4c8976537f2a3ee65f24e155121728df1903ea073567b88b61a4f64544a7f1a8cacaee4c6a4077ff8cc2b27cc4ff0058b32783c7d4cd290c5", 0x6e, 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/204, 0xcc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) 2018/05/04 16:53:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1802, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = socket(0x5, 0x802, 0x101) listen(r0, 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x8001, 0x2) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) 2018/05/04 16:53:39 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 2018/05/04 16:53:39 executing program 6: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db6ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) r2 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r2, 0x7, 0x24) 2018/05/04 16:53:39 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x20) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10001, 0x100000000, 0x1, 0x67a, 0x8, 0x80000000, 0xff, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}, 0xffffffffffffffff, 0x8, 0x100, 0x8000, 0x3}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x4, 0x4, [0x0, 0x3, 0x80000000, 0x10001]}, 0x10) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r3, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2) 2018/05/04 16:53:39 executing program 5 (fault-call:1 fault-nth:4): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) [ 97.956774] FAULT_INJECTION: forcing a failure. [ 97.956774] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 97.968635] CPU: 0 PID: 7389 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 97.974890] sctp: [Deprecated]: syz-executor2 (pid 7382) Use of int in maxseg socket option. [ 97.974890] Use struct sctp_assoc_value instead [ 97.975473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.975477] Call Trace: [ 97.975501] dump_stack+0x185/0x1d0 [ 97.975517] should_fail+0x87b/0xab0 [ 97.975560] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 98.012649] ? kernel_poison_pages+0x40/0x360 [ 98.017167] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 98.022545] ? kernel_poison_pages+0x1a0/0x360 [ 98.025405] sctp: [Deprecated]: syz-executor2 (pid 7398) Use of int in maxseg socket option. [ 98.025405] Use struct sctp_assoc_value instead [ 98.027142] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 98.027162] ? get_page_from_freelist+0xab28/0xb600 [ 98.027178] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 98.027194] ? __save_stack_trace+0x90d/0xb00 [ 98.027220] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 98.027233] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 98.027246] ? __kmalloc_node+0xdec/0x1190 [ 98.027263] ? sk_attach_filter+0x72/0x2e0 [ 98.027302] ? sock_setsockopt+0x344f/0x4830 [ 98.083738] ? SYSC_setsockopt+0x344/0x570 [ 98.087976] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 98.093351] ? kmsan_set_origin_inline+0x6b/0x120 [ 98.098204] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 98.103139] kmsan_alloc_page+0x82/0xe0 [ 98.107115] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 98.111876] ? kmsan_set_origin_inline+0x6b/0x120 [ 98.116719] ? __msan_poison_alloca+0x15c/0x1d0 [ 98.121384] ? should_failslab+0x279/0x2a0 [ 98.125619] ? kmsan_set_origin_inline+0x6b/0x120 [ 98.130464] ? __msan_poison_alloca+0x15c/0x1d0 [ 98.135132] ? kmsan_set_origin+0x9e/0x160 [ 98.139370] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 98.144819] ? __get_vm_area_node+0x600/0x810 [ 98.149316] alloc_pages_current+0x6b5/0x970 2018/05/04 16:53:40 executing program 3: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x800000, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffd22) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/04 16:53:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40000, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000200)=0x2, 0x4) fstat(r0, &(0x7f0000000240)) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000001c0)={0xfff, 0x800, 0x3, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80}, 0x0, 0x4}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)) close(r0) [ 98.153729] __vmalloc_node_range+0x80f/0x1140 [ 98.158318] __vmalloc+0xe2/0x100 [ 98.161771] ? bpf_prog_alloc+0xb0/0x4b0 [ 98.165833] bpf_prog_alloc+0xb0/0x4b0 [ 98.169717] ? __get_filter+0x50/0x7d0 [ 98.173611] __get_filter+0x1c4/0x7d0 [ 98.177421] sk_attach_filter+0x72/0x2e0 [ 98.181488] sock_setsockopt+0x344f/0x4830 [ 98.185731] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 98.191102] SYSC_setsockopt+0x344/0x570 [ 98.195175] SyS_setsockopt+0x76/0xa0 [ 98.198980] do_syscall_64+0x309/0x430 [ 98.202874] ? SYSC_recv+0xe0/0xe0 2018/05/04 16:53:40 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x201414ac, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 98.206428] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 98.211620] RIP: 0033:0x455979 [ 98.214813] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 98.222523] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 98.229801] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 98.237077] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 98.244352] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 98.251640] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000004 [ 98.259465] syz-executor5: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 98.272432] syz-executor5 cpuset=syz5 mems_allowed=0 [ 98.278010] CPU: 0 PID: 7389 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 98.284890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.294282] Call Trace: [ 98.296938] dump_stack+0x185/0x1d0 [ 98.300617] warn_alloc+0x3fc/0x660 2018/05/04 16:53:40 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x1b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000440)="c19f7d75890a8141769f303d47dc8c28ac116867c1bde85d2c7edb33faa1381361dffee623123157969769747eefe7cc3e4bdbc4497c", &(0x7f0000000300)="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", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000000c0)}, 0x10) [ 98.304354] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 98.309861] __vmalloc_node_range+0xeab/0x1140 [ 98.314540] __vmalloc+0xe2/0x100 [ 98.318061] ? bpf_prog_alloc+0xb0/0x4b0 [ 98.322205] bpf_prog_alloc+0xb0/0x4b0 [ 98.326157] ? __get_filter+0x50/0x7d0 [ 98.330094] __get_filter+0x1c4/0x7d0 [ 98.333999] sk_attach_filter+0x72/0x2e0 [ 98.338117] sock_setsockopt+0x344f/0x4830 [ 98.343348] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 98.348810] SYSC_setsockopt+0x344/0x570 [ 98.352995] SyS_setsockopt+0x76/0xa0 [ 98.356891] do_syscall_64+0x309/0x430 [ 98.360838] ? SYSC_recv+0xe0/0xe0 [ 98.364429] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 98.369652] RIP: 0033:0x455979 [ 98.372865] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 98.380621] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 98.387928] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 98.395235] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 98.402538] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 98.409845] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000004 [ 98.417717] Mem-Info: [ 98.420277] active_anon:92912 inactive_anon:77 isolated_anon:0 [ 98.420277] active_file:3461 inactive_file:8640 isolated_file:0 [ 98.420277] unevictable:0 dirty:107 writeback:0 unstable:0 [ 98.420277] slab_reclaimable:3445 slab_unreclaimable:9425 [ 98.420277] mapped:73918 shmem:84 pagetables:1132 bounce:0 [ 98.420277] free:1016634 free_pcp:310 free_cma:0 [ 98.453815] Node 0 active_anon:371648kB inactive_anon:308kB active_file:13844kB inactive_file:34560kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295672kB dirty:428kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 98.482060] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 98.508364] lowmem_reserve[]: 0 2820 7247 7247 [ 98.513077] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:92kB free_cma:0kB [ 98.540908] lowmem_reserve[]: 0 0 4426 4426 2018/05/04 16:53:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02120000020000000000000000000000e928efbc34c84ece81a4250e50f741ddda0c0b11c9"], 0x10}, 0x1}, 0x0) timer_create(0x2, &(0x7f0000000300)={0x0, 0x2f}, &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000400)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f0000000440)) timer_create(0x5, &(0x7f0000000200)={0x0, 0xb, 0x4, @thr={&(0x7f0000000100)="55b61eeee7eeea70db17cc238f1c6d4b49abc694bd553f0de017c9acab89461c2e2f05d59e9dc5b4dc7a93e5e4072fa04fb5234bb4b0deed9a8c6ccc295ee53376d472fff934f1113aadbebba7a5138335eabb2016b886f805433e7a4d448e4c490abf64abbc3e913671155a016bce87255413e5e5addad28f408d58cb3d3386c855ffb6b075037af493451f2e0016c9f977aec20ed65738803546ef8dd3", &(0x7f00000001c0)="011dd6019734ca8cf94ea07b2363ec59"}}, &(0x7f0000000240)=0x0) timer_delete(r6) r7 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000280)={0x39980732, r7}, &(0x7f00000002c0)={0x3, 0x7fff, 0x2, 0x7, 0x1d0, 0x3}) read(r0, &(0x7f0000000040)=""/69, 0x45) [ 98.545385] Node 0 Normal free:1180168kB min:41196kB low:51492kB high:61788kB active_anon:365192kB inactive_anon:308kB active_file:13844kB inactive_file:34560kB unevictable:0kB writepending:256kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10432kB pagetables:4356kB bounce:0kB free_pcp:668kB local_pcp:180kB free_cma:0kB [ 98.575421] lowmem_reserve[]: 0 0 0 0 [ 98.579355] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 98.592866] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB 2018/05/04 16:53:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0x1, 0x100, 0x2, 0x80000000}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="14003900000000000000000c000000"], 0x14}, 0x1}, 0x0) [ 98.608353] Node 0 Normal: 456*4kB (UME) 228*8kB (UME) 49*16kB (UME) 28*32kB (UME) 27*64kB (UE) 8*128kB (UME) 9*256kB (UME) 3*512kB (UM) 3*1024kB (UE) 10*2048kB (UM) 280*4096kB (UM) = 1182352kB [ 98.626100] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 98.634761] 12184 total pagecache pages [ 98.638836] 0 pages in swap cache [ 98.642379] Swap cache stats: add 0, delete 0, find 0/0 [ 98.647843] Free swap = 0kB [ 98.650923] Total swap = 0kB [ 98.654056] 1965969 pages RAM 2018/05/04 16:53:40 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/20, 0x14) unshare(0x28060400) poll(&(0x7f0000000000), 0x0, 0x0) 2018/05/04 16:53:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xfffffffffffffde8) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) recvmmsg(r2, &(0x7f00000061c0)=[{{&(0x7f0000001e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006180)=""/1, 0x1}}], 0x1, 0x0, 0x0) 2018/05/04 16:53:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x7ffffffffffffffe, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1200}, &(0x7f0000000200)=0x8) 2018/05/04 16:53:40 executing program 3: unshare(0x60000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x9, 0x4) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x0, "93911e539a32"}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c6572300000014300", 0x2}) r2 = getegid() r3 = getegid() setregid(r2, r3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) [ 98.657233] 0 pages HighMem/MovableOnly [ 98.661263] 105641 pages reserved 2018/05/04 16:53:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000000a00030000000007000000fc343433d1000000000004"], 0x1c}, 0x1}, 0x0) [ 98.802768] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 16:53:40 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000100)=""/223, &(0x7f0000000200)=0xdf) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f0000000380)="1f0000000104ff00fd4354c007110000f305010008030da57d8618cd9b951a0100010423dcffdf0081e9b198db69e7dfd803094c9743600eadf124ffb2976df8c999f13a96ce1b44f8995bfb909ebb9bce94697276cad19a1f1db0c8363fea51a3eef31609f2e614a8a37291f79ba3878dce68968878f80f3d82e9eb9f8d43fa61335bc4dc87fb9719fa550776f0c01e84182de4f5551e5209dac18ffbdaff31bd08d081db48af72efd85b5227445a43cadf1d75c782a1505cdd5a60104bee4158bdc754a4df55ae741de7f44c07057541fa28f8c5937025b8082acfb2fe12a3ef03f08f937c442924e144f6254b", 0xfffffc2c) write(r1, &(0x7f0000f63000)="1f0000000104ff0095430700072c01000000010008000600020423dcffb600", 0x1f) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/04 16:53:40 executing program 0: r0 = epoll_create1(0x3) pipe(&(0x7f0000000000)) ppoll(&(0x7f0000005640)=[{r0}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) socket(0x4, 0x807, 0x4000000000) 2018/05/04 16:53:40 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4202, r1, 0x1, 0x1fffffffffffc) [ 98.955348] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 98.962867] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 99.048197] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 99.055816] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:53:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x30002) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) shutdown(r1, 0x1) 2018/05/04 16:53:42 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f00000001c0)="3367416d4baf179eaf71163b911bf30b2d1544922ba1e9c51b0962a7d68c3ab74394ad24bb7fbc5030bdb48c6edabcc4ef792a7b784f1a65962a229307abc493bf94f967446bdcf438a01e39f8108b12fdece267591310f42cf0440d6ea0c63c9f2d423a42640f1a50c90c0b51b73f52d873546523df21e3fcf880f00331176fb33f7151d80d488e9c89085a36f927e2a5a9237139df351e907f4b11c0080eb92814b2420f1e86ec73b22889b1af54eba3", 0xb1, 0x3, 0x0, 0x0, r3}]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) 2018/05/04 16:53:42 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) r1 = fcntl$getown(r0, 0x9) setpriority(0x0, r1, 0x2) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) get_thread_area(&(0x7f0000000240)={0x3967, 0x1000, 0x4000, 0x8, 0x8000000000001, 0xfffffffffffffffa, 0x401, 0x2, 0x7fff, 0x3f}) 2018/05/04 16:53:42 executing program 5 (fault-call:1 fault-nth:5): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:42 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x109000, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/04 16:53:42 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="0100010000000000000000000000000000000000000000000000000000000000"]) 2018/05/04 16:53:42 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) sync() r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x240004}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r1, @ANYBLOB="080028bd7000fd0cdf250c00000008000600030000001800030000000000ffffe0000002080006009f0000005c000200080006000400000008000600e42b00000800060066000000080004000600000014000100fe80000000000000000000000000000c080003000000000014000100fe80000000000000000000000000001b0800050000000080080006006e2b0000f6ff10f5093f8165623c980c3347996cddbb7380174346a059076169dc48033d5cb078f4b70d0be60072a9c8221ef35ab56b79f114b165e45cc0158ae1b53bacc2558af3b1f4a90d5c804862e77032b50709e49a9b655f68ccaabc537cc700000000000000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x44010}, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x80000000005, &(0x7f0000000080)=0xde, 0x4) r3 = dup2(r2, r2) connect$netlink(r3, &(0x7f0000000640)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000800)={0x0, 0xca, "e482f5f88f5dff3d003747b11c42b08ae6a96037f438f009d18b9c2769866903b3687d8c1f97f608b98bc81d2632cfe9bb6474b9a1f80c0e9624a72ade627af58e496cced8acb681f3198a9aa2849109150aa15389bb5abb6bca0513c1951c27d397e307c0761bb22fbb94564c76cec01f8c95da9c7b7545118c167dbecdf6a77f8b600630c7cb8508e0a3fde32acaadc6775ea5f56fbce0593674069d14c23ecaed0e336af265e9b7effd9e62a2b0a26fa3d00a19d0f5837641bb2d51f88481d2bd2e66c192a2ab4b6a"}, &(0x7f0000000900)=0xd2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000940)={r4, 0x81, 0x20}, &(0x7f0000000980)=0xc) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) ioprio_set$pid(0x2, 0x0, 0x4001) r5 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000000180)={{0x1, 0xfffffffffffffffd}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x80, 0x10800a, 0x7ffd, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000400)=0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xd06b}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r6, 0x8, 0x5}, &(0x7f00000003c0)=0x8) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x0, @time, 0x0, {0x0, 0x7}, 0x0, 0x0, 0x3e8}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000500)=0x6, 0x4) clone(0x0, &(0x7f0000000840), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000440)=""/89) 2018/05/04 16:53:42 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x40) connect$inet6(r0, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)='?', 0x1}], 0x1, &(0x7f0000003b40)}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3a0, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) [ 100.036786] FAULT_INJECTION: forcing a failure. [ 100.036786] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 100.048638] CPU: 0 PID: 7489 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 100.055481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.064835] Call Trace: [ 100.067440] dump_stack+0x185/0x1d0 [ 100.071079] should_fail+0x87b/0xab0 [ 100.074809] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 100.079580] ? kernel_poison_pages+0x40/0x360 [ 100.084099] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 100.089495] ? kernel_poison_pages+0x1a0/0x360 [ 100.094094] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 100.099560] ? get_page_from_freelist+0xab28/0xb600 [ 100.104590] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 100.110058] ? __save_stack_trace+0x90d/0xb00 [ 100.114596] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 100.119628] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 100.124918] ? __kmalloc_node+0xdec/0x1190 [ 100.129164] ? sk_attach_filter+0x72/0x2e0 [ 100.133407] ? sock_setsockopt+0x344f/0x4830 [ 100.137816] ? SYSC_setsockopt+0x344/0x570 [ 100.142043] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.147402] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.152270] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 100.157217] kmsan_alloc_page+0x82/0xe0 [ 100.161217] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 100.165965] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.170885] ? __msan_poison_alloca+0x15c/0x1d0 [ 100.175543] ? should_failslab+0x279/0x2a0 [ 100.179769] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.184604] ? __msan_poison_alloca+0x15c/0x1d0 [ 100.189260] ? kmsan_set_origin+0x9e/0x160 [ 100.193485] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 100.198921] ? __get_vm_area_node+0x600/0x810 [ 100.203409] alloc_pages_current+0x6b5/0x970 [ 100.207814] __vmalloc_node_range+0x80f/0x1140 [ 100.212391] __vmalloc+0xe2/0x100 [ 100.215832] ? bpf_prog_alloc+0xb0/0x4b0 [ 100.219883] bpf_prog_alloc+0xb0/0x4b0 [ 100.223771] ? __get_filter+0x50/0x7d0 [ 100.227650] __get_filter+0x1c4/0x7d0 [ 100.231450] sk_attach_filter+0x72/0x2e0 [ 100.235507] sock_setsockopt+0x344f/0x4830 [ 100.239729] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 100.245083] SYSC_setsockopt+0x344/0x570 [ 100.249136] SyS_setsockopt+0x76/0xa0 [ 100.252928] do_syscall_64+0x309/0x430 [ 100.256816] ? SYSC_recv+0xe0/0xe0 [ 100.260346] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.265524] RIP: 0033:0x455979 [ 100.268700] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 100.276407] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 100.283663] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 100.290921] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 100.298190] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 100.305452] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000005 [ 100.313403] syz-executor5: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 100.325987] syz-executor5 cpuset=syz5 mems_allowed=0 [ 100.331301] CPU: 0 PID: 7489 Comm: syz-executor5 Not tainted 4.16.0+ #87 2018/05/04 16:53:42 executing program 3: symlink(&(0x7f0000000600)='./file0\x00', &(0x7f0000000140)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8020, 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x600080, 0x40) sendto(r0, &(0x7f0000000200)="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", 0xfb, 0x20000000, 0x0, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'user.', '\x00'}, &(0x7f0000000040)=""/55, 0x37) [ 100.338173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.348375] Call Trace: [ 100.351016] dump_stack+0x185/0x1d0 [ 100.354694] warn_alloc+0x3fc/0x660 [ 100.358419] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 100.363940] __vmalloc_node_range+0xeab/0x1140 [ 100.368627] __vmalloc+0xe2/0x100 [ 100.372139] ? bpf_prog_alloc+0xb0/0x4b0 [ 100.376279] bpf_prog_alloc+0xb0/0x4b0 [ 100.380231] ? __get_filter+0x50/0x7d0 [ 100.384162] __get_filter+0x1c4/0x7d0 [ 100.388075] sk_attach_filter+0x72/0x2e0 [ 100.392192] sock_setsockopt+0x344f/0x4830 [ 100.396491] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 100.401942] SYSC_setsockopt+0x344/0x570 [ 100.406113] SyS_setsockopt+0x76/0xa0 [ 100.410008] do_syscall_64+0x309/0x430 [ 100.413960] ? SYSC_recv+0xe0/0xe0 [ 100.417554] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.422772] RIP: 0033:0x455979 [ 100.425979] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/05/04 16:53:42 executing program 2: unshare(0x400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8f8, 0x141880) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x0, 0x1, 0x9}, 0x8, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x100000001, 0x0, 0x3, 0xff68}) bind(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a0b762ba668d2e41c1aac39d8c531117462d02a826bc4e115343144f55bddb9b2fe3fdec1b9287da363da581447e96c9d88e5720fee9460e1dd60836d5ad0e"}, 0x80) [ 100.433726] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 100.441021] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 100.448321] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 100.455614] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 100.462912] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000005 [ 100.471851] Mem-Info: [ 100.474406] active_anon:94961 inactive_anon:77 isolated_anon:0 [ 100.474406] active_file:3466 inactive_file:8646 isolated_file:0 [ 100.474406] unevictable:0 dirty:0 writeback:0 unstable:0 [ 100.474406] slab_reclaimable:3449 slab_unreclaimable:9560 [ 100.474406] mapped:73911 shmem:84 pagetables:1131 bounce:0 [ 100.474406] free:1010544 free_pcp:402 free_cma:0 [ 100.507784] Node 0 active_anon:379844kB inactive_anon:308kB active_file:13864kB inactive_file:34584kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295644kB dirty:0kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2018/05/04 16:53:42 executing program 3: unshare(0x400) r0 = mq_open(&(0x7f0000000040)='wlan0eth1\'security]&vboxnet0%\x00', 0x40, 0xa, &(0x7f0000000080)={0xffffffffffffffe1, 0x40, 0x8, 0x5, 0x2, 0x76, 0x3f, 0x5}) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7fff, 0x400) ioctl$VT_ACTIVATE(r1, 0x5606, 0x200) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000100)=""/169, 0xa9}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000480)="6e732f7573657200d3481995a3213c4177d23f4cd8ce15eb9a7a6d62f68abacd4508f7802803c311d4bda9223880cca9e24b5c696850f41a34d74bfc5bf719a7d1d20c4d0dcd3938ca5b6ead718d1db45102d009ca6a") ioctl$VT_RELDISP(r2, 0xb703) mq_timedreceive(r2, &(0x7f00000003c0)=""/77, 0x4d, 0x121, &(0x7f0000000440)={0x77359400}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) lseek(r0, 0x0, 0x1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x100, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x24048090) bind$nfc_llcp(r2, &(0x7f0000000340)={0x27, 0x0, 0x0, 0x7, 0x77c, 0x81, "acd77e49eacab699bcde76c5fca83a16f736575796737ac6e8aa96f753d9d47d6360b1ade60a9c5f5a2a1a996f8b365059898a6b79e20d81aebb7dffcba4b1", 0x13}, 0x60) [ 100.535826] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 100.562142] lowmem_reserve[]: 0 2820 7247 7247 [ 100.566886] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:92kB free_cma:0kB [ 100.594683] lowmem_reserve[]: 0 0 4426 4426 [ 100.599156] Node 0 Normal free:1140912kB min:41196kB low:51492kB high:61788kB active_anon:377716kB inactive_anon:308kB active_file:13864kB inactive_file:34584kB unevictable:0kB writepending:0kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10368kB pagetables:4352kB bounce:0kB free_pcp:860kB local_pcp:220kB free_cma:0kB [ 100.629066] lowmem_reserve[]: 0 0 0 0 [ 100.633068] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 100.646568] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 100.662076] Node 0 Normal: 59*4kB (UM) 14*8kB (UME) 4*16kB (UME) 15*32kB (UME) 12*64kB (UME) 12*128kB (UME) 8*256kB (UE) 3*512kB (UM) 3*1024kB (UE) 8*2048kB (UM) 272*4096kB (UM) = 1140348kB [ 100.679463] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 100.688166] 12195 total pagecache pages [ 100.692251] 0 pages in swap cache [ 100.695830] Swap cache stats: add 0, delete 0, find 0/0 [ 100.701285] Free swap = 0kB [ 100.704424] Total swap = 0kB [ 100.707516] 1965969 pages RAM [ 100.710711] 0 pages HighMem/MovableOnly [ 100.714757] 105641 pages reserved 2018/05/04 16:53:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x4200) accept4$unix(r2, 0x0, &(0x7f0000000100), 0x80800) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000500000000000000ff969c0000400008801b0000000000e700a41b196d5e17cf71785f597c438a481dafcb9427221d89ff18f790790db371fb1560a280e316e36f94233f528bf70cd6626703c6f5349e4c93512b4ddaae597c92fc6752b72899ea5aa1cd5f153f70090113f90eab21b4aee8d13c"], 0x30}, 0x1}, 0x0) 2018/05/04 16:53:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00000002c0)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6f9c, 0x20000) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x10400) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040)=0x7, 0x4) 2018/05/04 16:53:43 executing program 7: r0 = memfd_create(&(0x7f0000000040)="b4f4", 0xfffffffffffffffd) write(r0, &(0x7f0000000a00)="12", 0x1) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000600)}]) 2018/05/04 16:53:43 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7b, &(0x7f0000000140), 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/05/04 16:53:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x400482) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000100)=0x100000000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x3, 0x4) 2018/05/04 16:53:43 executing program 5 (fault-call:1 fault-nth:6): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:43 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x84000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x9) setresuid(0x0, r1, 0x0) 2018/05/04 16:53:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10200, 0x0) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @random="534be93d103f", 'veth0\x00'}}, 0x1e) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000340)=""/4096, &(0x7f00000000c0)=0x1000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r3 = gettid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x1, 0x3, 0xfffffffffffffffb, 0x2, r3}) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) [ 101.328934] FAULT_INJECTION: forcing a failure. [ 101.328934] name failslab, interval 1, probability 0, space 0, times 0 [ 101.340372] CPU: 0 PID: 7541 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 101.347255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.356649] Call Trace: [ 101.359293] dump_stack+0x185/0x1d0 [ 101.362980] should_fail+0x87b/0xab0 [ 101.366761] should_failslab+0x279/0x2a0 [ 101.370928] __kmalloc+0xc2/0x350 [ 101.374450] ? bpf_prog_alloc+0xb0/0x4b0 [ 101.378563] ? bpf_prog_alloc+0x10d/0x4b0 [ 101.382801] bpf_prog_alloc+0x10d/0x4b0 [ 101.383635] IPVS: length: 4096 != 8 [ 101.386843] __get_filter+0x1c4/0x7d0 [ 101.386947] sk_attach_filter+0x72/0x2e0 [ 101.386996] sock_setsockopt+0x344f/0x4830 [ 101.402745] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 101.403815] IPVS: length: 4096 != 8 [ 101.408204] SYSC_setsockopt+0x344/0x570 [ 101.408293] SyS_setsockopt+0x76/0xa0 [ 101.408373] do_syscall_64+0x309/0x430 [ 101.423726] ? SYSC_recv+0xe0/0xe0 [ 101.427333] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.432552] RIP: 0033:0x455979 [ 101.435772] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 101.443517] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 101.450812] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 101.458116] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 101.465415] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 2018/05/04 16:53:43 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8e95aba70a49c44870029fadf829ecef53237fc9dae6d4a97c2cbdca96fdeae27f488c0746d3aaa53f614d7854da4eb84d3e6ec9a033ca5636a74e1561aca70aaa48a37b19d964eefd738661fd67566c93365545975c9ee3a16e55f7363e1c7e911c5fd1f376ce8269d68089c305ce9c62840d419997a4c1d80c69e6b976050007d9f0bb8ccd1c24f2b490ee715b8c2526c581a89fe30008031b594b58a3572910876e62a07934dcd7c24be3bbe45bd35c414b2ce83997632df3426e6ba26aebc5c348c9d8b468a02557c0"], 0xffffffffffffff31}, 0x1}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xaa1, 0x200000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x0, 0x6, &(0x7f0000000040)=[0x0], 0x1}, 0xfffffffffffffdd1) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000100), 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000340)=""/191) memfd_create(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x1) r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r3 = socket$inet(0x2, 0x0, 0x1) flock(r3, 0x1) preadv(r2, &(0x7f00000023c0), 0x10000000000003ca, 0x0) 2018/05/04 16:53:43 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='net/arp\x00', 0x2) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0xb592}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4f, 0x22) [ 101.472739] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000006 2018/05/04 16:53:43 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003340)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000033c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa}, r1}}, 0x30) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffff, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000000c0)={r3, 0x3}, 0x8) [ 101.520219] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/04 16:53:43 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f000000b080)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002440)=[{{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000640)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000700)}, {&(0x7f0000001ec0)="d3", 0x1}], 0x2, &(0x7f0000004540)=ANY=[]}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x80080) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x400) 2018/05/04 16:53:43 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x2) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x1}) unshare(0x40600) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000040)=""/31) 2018/05/04 16:53:43 executing program 2: unshare(0x44000) syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x3, 0x101200) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) lseek(r0, 0x0, 0x7) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000080)) 2018/05/04 16:53:43 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x4, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, 0x10001, 0x1, 0x1, 0x100000001, &(0x7f00000000c0)='syzkaller1\x00', 0xb, 0x8, 0x101}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) socket$rds(0x15, 0x5, 0x0) 2018/05/04 16:53:43 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/05/04 16:53:43 executing program 5 (fault-call:1 fault-nth:7): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:43 executing program 4: mkdir(&(0x7f00000012c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0xffffffffffff0aae, 0x8000000000000000}, 0x8010000200000004, 0x7f, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file1\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) 2018/05/04 16:53:43 executing program 6: prctl$intptr(0x1b, 0x2) r0 = socket(0x0, 0x0, 0x1fffffffe000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/04 16:53:43 executing program 3: r0 = gettid() r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffff, 0x2000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x401, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x2, r2}) r3 = syz_open_procfs(r0, &(0x7f0000000140)='fdinfo\x00') fallocate(r2, 0x1, 0x0, 0x9) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffeffff, 0x6, r0}) exit(0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000180)) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) 2018/05/04 16:53:43 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x2) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x1}) unshare(0x40600) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000040)=""/31) 2018/05/04 16:53:43 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="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", 0x182) 2018/05/04 16:53:43 executing program 2: getsockopt(0xffffffffffffffff, 0x111, 0x4, &(0x7f0000000080)=""/4, &(0x7f0000000100)=0x315) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) listen$netrom(r0, 0x4) bind$ax25(r0, &(0x7f0000000040)={0x3, {"da6f27d67531e8"}, 0xfffffffffffff1bc}, 0x10) [ 102.059097] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/04 16:53:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x22000, 0x0) uname(&(0x7f0000000000)=""/221) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) 2018/05/04 16:53:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x4, 0xfffffffffffffffc}, 0x4) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000b40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b00), 0x111}}, 0x20) write$rdma_cm(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000100", @ANYPTR=&(0x7f0000002440)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r2, &(0x7f0000000080)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r3, r2}}, 0x18) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) modify_ldt$read(0x0, &(0x7f0000000140)=""/169, 0xa9) 2018/05/04 16:53:44 executing program 4: unshare(0x400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x21, &(0x7f0000000140), &(0x7f0000001880)=0x397) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 2018/05/04 16:53:44 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000068f000)={0x10}, 0xfffffe43, &(0x7f0000000040)={&(0x7f0000000480)=@migrate={0xe4, 0x21, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@rand_addr}]}, @policy_type={0xc, 0x10}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr, @in=@multicast2=0xe0000002}}]}, 0xffffff8c}, 0x1}, 0x0) 2018/05/04 16:53:44 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7fffffff, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x81}, 0x8) r2 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="000000000000000000000000000025037956d5f376a1757d857b1b4438d81743cedf9e37bfd1a5778c0147529c2fb471c5955082f1fd033a744211bdf0b132582809e254204055fea20737fbefb7d81a668ce92838a523286613816fd8106e61725a79fe496a8f25a3702448c4de1ecf04764c389099012ac54f7bd2a03824b04534c5626a2804f62649277fd098dbd9b1a836ec624bab4d82ebb0ceb8c5b598992deca2b7a232e2d6a5d1aa2723a89795e122d3a22f83aa4a743d7e7bcbf39bdc7439e39dd9192d98f5f49a2274eb3282970369298f93a3eb2e", 0x1ff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_names\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="6674b70118c137235583abb1c0bb0d95c01d6b1dce60377ab1c7b3386ce574e2c7544c98aa58c08da1c8180ea039734676e62702e7be486481bbb58ad30818691e3389127c6b8de769eee2968b79a7b0763bee") 2018/05/04 16:53:44 executing program 6: r0 = socket(0x8000000000015, 0x80005, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x3, 0x7, 0x2, 0x1}) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000000)=0xfffffffffffffe31) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x101, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x20000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f0000000280)="e87714f41e8e55e1947b9e71f3847ec5f9c1725d0fb6857c996fa9d588825b62d087408bbd0f109d6ddcd60ae2b284330612bcf8825915a556ed36ee783de2b1111fd0f3c34d084494c8c672e2f4932c10c6aa92e2dfb2fdb47344a6a6c5ad61f9e1d934ccb5eccf5646d0393253283ca1f9212a1b3e67e960c1e34f271aebc59d51fb9e3c2f5a19abb9781dde4225eb9ab4cb11cdeab551d70359f3b1b9b1747791882c20130cccf723030a20b1c1da023837b853b8bba5a1e0fb68378a5bc2bbbb48346310f9f3f75b25409e0ab50ef059aa1fef640bfafe00b6025257ce7dc0bf7a29339538c34bd5a97c49356f85991d"}, 0x10) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000080)={0xe387, 0x7fff, 0x4, 0xfffffffffffff000}) [ 102.318537] FAULT_INJECTION: forcing a failure. [ 102.318537] name failslab, interval 1, probability 0, space 0, times 0 [ 102.330121] CPU: 1 PID: 7621 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 102.336991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.346381] Call Trace: [ 102.349022] dump_stack+0x185/0x1d0 [ 102.352698] should_fail+0x87b/0xab0 [ 102.356470] should_failslab+0x279/0x2a0 [ 102.360628] __kmalloc+0xc2/0x350 [ 102.364144] ? __get_filter+0x419/0x7d0 [ 102.368170] __get_filter+0x419/0x7d0 [ 102.372088] sk_attach_filter+0x72/0x2e0 [ 102.376204] sock_setsockopt+0x344f/0x4830 [ 102.380560] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 102.386016] SYSC_setsockopt+0x344/0x570 [ 102.390185] SyS_setsockopt+0x76/0xa0 [ 102.394079] do_syscall_64+0x309/0x430 [ 102.398031] ? SYSC_recv+0xe0/0xe0 [ 102.401615] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.406832] RIP: 0033:0x455979 [ 102.410048] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 102.417800] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 102.425115] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 102.432415] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 102.439724] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 102.447028] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000007 2018/05/04 16:53:44 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000900c00000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000040010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce69d9e76fe0d535f1407a54b8ba82e590e566672d2fadc183efefe72c3d9bd61e1c83b62f"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="05000000000000000000000000001a00", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000040010000000000000000000000551e4de2de80bbc8"], 0x48}, 0x1}, 0x0) 2018/05/04 16:53:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x5) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x2ac) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) 2018/05/04 16:53:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101000) fstatfs(r0, &(0x7f00000000c0)=""/12) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x44}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x60, 0x800) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x4, 0x1f, 0x2, 0x9, "aa62de1b441f99a570c276764dd8c2b0f0b7146f695e347645db755d9e0d2602"}) 2018/05/04 16:53:44 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) close(r0) 2018/05/04 16:53:44 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getsadinfo={0x30, 0x23, 0x808, 0x70bd2a, 0x25dfdbff, 0x0, [@srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @etimer_thresh={0x8, 0xc, 0x7}]}, 0x30}, 0x1}, 0x40000) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/05/04 16:53:44 executing program 7: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x101000) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000f59fc8)=[{r0}], 0x1, 0x80000000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) epoll_create(0x9) 2018/05/04 16:53:44 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x8000400) ioctl(r1, 0x4000000002282, &(0x7f0000000080)) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/05/04 16:53:44 executing program 5 (fault-call:1 fault-nth:8): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x210000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="f478d5e333b5d95350055a68ac62c4e7", 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x10000, 0x1, 0x1}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}, 0xffffffffffffffff, 0x4}, &(0x7f000064b000)=0x98) r3 = fcntl$dupfd(r1, 0xfffffffffffffffe, r1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000080)={0x8, 0x3ff, 0x823e}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) [ 103.013993] FAULT_INJECTION: forcing a failure. [ 103.013993] name failslab, interval 1, probability 0, space 0, times 0 [ 103.025463] CPU: 0 PID: 7671 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 103.032342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.041727] Call Trace: [ 103.044371] dump_stack+0x185/0x1d0 [ 103.048054] should_fail+0x87b/0xab0 [ 103.051826] should_failslab+0x279/0x2a0 [ 103.055944] __kmalloc_track_caller+0x208/0xcb0 [ 103.060735] ? __get_filter+0x520/0x7d0 [ 103.064749] ? trace_kmalloc+0xb6/0x2b0 [ 103.068786] kmemdup+0x95/0x140 [ 103.072100] __get_filter+0x520/0x7d0 [ 103.075973] sk_attach_filter+0x72/0x2e0 [ 103.080062] sock_setsockopt+0x344f/0x4830 [ 103.084395] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 103.089806] SYSC_setsockopt+0x344/0x570 [ 103.093934] SyS_setsockopt+0x76/0xa0 [ 103.097790] do_syscall_64+0x309/0x430 [ 103.101698] ? SYSC_recv+0xe0/0xe0 [ 103.105250] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.110443] RIP: 0033:0x455979 2018/05/04 16:53:45 executing program 4: r0 = epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000005640)=[{r0}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x15555581, 0xeffffffffffffffe, &(0x7f0000000580), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0x800, 0x0, 0x7, 0x0, "58f122296831f307fa709b25ab33ce4727ddaefd4b61c9d046265a7b7a33dd261a14046a33fd5eafd8640c5c", 0x7}, 0x3, [0x80000001, 0x2, 0x7fff, 0x2, 0x9, 0x2, 0x3ff, 0x4, 0x80000000, 0x3, 0x3, 0x100, 0x9, 0x0, 0x7f, 0xfffffffffffffffc, 0x5, 0x200, 0x1, 0x8, 0x33, 0x0, 0x9, 0x80000001, 0x5, 0x37b0, 0x9, 0x3, 0x7, 0x10000, 0x8, 0x0, 0x93eb, 0xbd7b, 0x1000, 0x7, 0x80, 0x0, 0x102, 0x717b, 0xffffffffffffffff, 0xb7, 0x0, 0x3, 0x4, 0x100, 0x0, 0x9, 0x8e91, 0x1, 0x9, 0x4, 0xfff, 0x1, 0x7fffffff, 0x2, 0x8, 0x6, 0x8f8, 0x5, 0x0, 0x7, 0x7, 0x4, 0x3, 0xffff, 0x0, 0x6, 0x3f, 0x7, 0x500000000, 0x1000, 0x8, 0x3f, 0x6, 0x3, 0x7, 0x400, 0x858, 0xfffffffffffffffa, 0x3, 0xb82, 0x8001, 0x3, 0x93, 0xff, 0xfffffffffffff800, 0x65ee, 0x200, 0x2, 0x20, 0x9, 0x7, 0xb9, 0x3a89, 0x8, 0x3, 0x6000000000000000, 0x44d1, 0x7, 0xc728, 0x7ff, 0x3, 0x3, 0x5, 0x4ad, 0x0, 0x400, 0x7, 0x6, 0x8, 0x5, 0x28c4, 0x100, 0x1, 0x8, 0x10001, 0x6, 0x1, 0x800, 0x8, 0x5e0, 0xffff, 0x0, 0x4, 0x5, 0x6, 0xffff], {r3, r4+30000000}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) [ 103.113633] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 103.121354] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 103.128630] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 103.135903] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 103.143189] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 103.150462] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000008 2018/05/04 16:53:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)='u', 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'ipddp0\x00', 0xfffffffffffffffa}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="97", 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000000000)=""/16, &(0x7f00000000c0)=0xe) 2018/05/04 16:53:45 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400c0, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x100) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/04 16:53:45 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000001c0)={0x6, 0x8000, 0x8, 0x1, [], [], [], 0x1, 0x1, 0x800, 0x6, "d74d1e8d84e3fbc63a11b77480824da0"}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000dc6ffe), &(0x7f0000000180)=0xffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) r4 = getgid() getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000400)) getgroups(0x1, &(0x7f0000000440)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000500)={{0x8, r3, r4, r5, r6, 0x10, 0x6241}, 0x7fffffff, 0x9, 0x7, 0xff, r7, r8, 0x2}) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f0000000580)=0x2, 0x9, 0x2, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x1) getpeername$inet(r2, &(0x7f0000000640)={0x0, 0x0, @multicast1}, &(0x7f0000000680)=0x10) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x2000000000005, &(0x7f00000000c0), &(0x7f0000000000), 0x0) shutdown(r2, 0x1) 2018/05/04 16:53:45 executing program 5 (fault-call:1 fault-nth:9): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:45 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socketpair(0x1f, 0x8080f, 0x0, &(0x7f00000014c0)={0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700") r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl(r3, 0x2285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/05/04 16:53:45 executing program 1: r0 = gettid() io_setup(0x800, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) io_getevents(r1, 0x2, 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000100)={r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000180)}]) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) tkill(r0, 0x1000000000016) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000080)) [ 103.483381] IPVS: ftp: loaded support on port[0] = 21 [ 103.518134] FAULT_INJECTION: forcing a failure. [ 103.518134] name failslab, interval 1, probability 0, space 0, times 0 [ 103.529684] CPU: 0 PID: 7698 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 103.536553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.545935] Call Trace: [ 103.548552] dump_stack+0x185/0x1d0 [ 103.552199] should_fail+0x87b/0xab0 [ 103.555969] should_failslab+0x279/0x2a0 [ 103.560050] __kmalloc+0xc2/0x350 [ 103.563539] ? bpf_prepare_filter+0x81/0x1b10 [ 103.568046] ? bpf_prepare_filter+0x84e/0x1b10 [ 103.572658] bpf_prepare_filter+0x84e/0x1b10 [ 103.577082] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 103.582470] __get_filter+0x5b7/0x7d0 [ 103.586339] sk_attach_filter+0x72/0x2e0 [ 103.590428] sock_setsockopt+0x344f/0x4830 [ 103.594689] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 103.600097] SYSC_setsockopt+0x344/0x570 [ 103.604212] SyS_setsockopt+0x76/0xa0 [ 103.608066] do_syscall_64+0x309/0x430 [ 103.611973] ? SYSC_recv+0xe0/0xe0 [ 103.615526] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.620718] RIP: 0033:0x455979 [ 103.623907] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 103.631625] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 103.638900] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 103.646174] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 103.653456] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 103.660730] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 0000000000000009 2018/05/04 16:53:45 executing program 5 (fault-call:1 fault-nth:10): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) [ 103.722767] FAULT_INJECTION: forcing a failure. [ 103.722767] name failslab, interval 1, probability 0, space 0, times 0 [ 103.734184] CPU: 1 PID: 7707 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 103.741057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.750448] Call Trace: [ 103.753102] dump_stack+0x185/0x1d0 [ 103.756793] should_fail+0x87b/0xab0 [ 103.760595] should_failslab+0x279/0x2a0 [ 103.764740] __kmalloc_track_caller+0x208/0xcb0 [ 103.769507] ? bpf_prepare_filter+0x140e/0x1b10 [ 103.774234] ? trace_kmalloc+0xb6/0x2b0 [ 103.778312] kmemdup+0x95/0x140 [ 103.781653] bpf_prepare_filter+0x140e/0x1b10 [ 103.786219] __get_filter+0x5b7/0x7d0 [ 103.790139] sk_attach_filter+0x72/0x2e0 [ 103.794257] sock_setsockopt+0x344f/0x4830 [ 103.798553] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 103.804002] SYSC_setsockopt+0x344/0x570 [ 103.808173] SyS_setsockopt+0x76/0xa0 [ 103.812075] do_syscall_64+0x309/0x430 [ 103.816025] ? SYSC_recv+0xe0/0xe0 2018/05/04 16:53:45 executing program 0: chmod(&(0x7f0000000000)='./file0\x00', 0x10) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0xc0fffffd) [ 103.819616] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.824841] RIP: 0033:0x455979 [ 103.828051] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 103.835808] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 103.843105] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 103.850407] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 103.857707] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 103.865007] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 000000000000000a 2018/05/04 16:53:45 executing program 5 (fault-call:1 fault-nth:11): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) [ 103.918614] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2018/05/04 16:53:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500008000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000000240)=""/4096, 0xac0}], 0x10000000000000fb) [ 103.972546] FAULT_INJECTION: forcing a failure. [ 103.972546] name failslab, interval 1, probability 0, space 0, times 0 [ 103.984098] CPU: 0 PID: 7719 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 103.990967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.000349] Call Trace: [ 104.002980] dump_stack+0x185/0x1d0 [ 104.006656] should_fail+0x87b/0xab0 [ 104.010428] should_failslab+0x279/0x2a0 [ 104.014587] __kmalloc+0xc2/0x350 [ 104.018126] ? bpf_convert_filter+0xaf/0x3390 2018/05/04 16:53:46 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x101000) unshare(0x40600) tee(r0, r0, 0x8, 0xfffffffffffffffe) 2018/05/04 16:53:46 executing program 7: r0 = memfd_create(&(0x7f0000000040)='md5sum)vboxnet1\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/30}) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r2) socket$bt_rfcomm(0x1f, 0x0, 0x3) r3 = socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x10001}}, 0x10) [ 104.022695] ? bpf_convert_filter+0x1a8/0x3390 [ 104.027320] ? bpf_convert_filter+0x3285/0x3390 [ 104.032065] bpf_convert_filter+0x1a8/0x3390 [ 104.036537] ? kmsan_set_origin+0x9e/0x160 [ 104.040845] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 104.046250] ? bpf_prog_realloc+0x182/0x510 [ 104.050636] bpf_prepare_filter+0x18e9/0x1b10 [ 104.055221] __get_filter+0x5b7/0x7d0 [ 104.059153] sk_attach_filter+0x72/0x2e0 [ 104.063264] sock_setsockopt+0x344f/0x4830 [ 104.067566] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 104.073021] SYSC_setsockopt+0x344/0x570 [ 104.077191] SyS_setsockopt+0x76/0xa0 [ 104.081091] do_syscall_64+0x309/0x430 [ 104.085038] ? SYSC_recv+0xe0/0xe0 [ 104.088622] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 104.093835] RIP: 0033:0x455979 [ 104.097045] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 104.104820] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 104.112122] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 104.119429] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 104.126727] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 104.134031] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 000000000000000b 2018/05/04 16:53:46 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socketpair(0x1f, 0x8080f, 0x0, &(0x7f00000014c0)={0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700") r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl(r3, 0x2285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/05/04 16:53:46 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a4c1279e3c328f84b1463343dcadd97a1dc8635f5977e91f6b0a5bdcb17092bea8aaae6794206c239950d1f41a66072c3e329809fafd22d12e62bf098fa23c7a5ea023162bef6fe016465a4b791041dcaf73a4cda832c2e620a643213c6dc6701a5e40b36dd6b91af748d41074e8a9a377e94a7f339dfbd1cf6e85171c4ee39a3a75bfc1f14357f9cf6d335f9e7fc1e4fd73f0eb88d7b93a5501c702161968f2a3be4d769271b8ee", 0xa8}], 0x1, &(0x7f0000000380)=[{0xd8, 0x0, 0x3, "0a1cb3a7454adff3d6965f84a4daef20895cd09355baf7f2bda7d10fa2111434aec74df08ccf9467e18b188228ec3e5e0011bfeb45921305ea0f049ac8371025fe8e21ae4da773af73c31dee354563093a071b2bd36f098a6fbc952866d0e4ae4f70ddce8083765b1e6e40820c3f30dd2beaa339064a61d48be27ebd1bdda816a43a16dc4eb82e504e49ce0548dfa5175271594e656805afdd961485384099b2db8aab72bc807cb1ab79e53ab4fbb405149dd26f77b46351338ea7e082bf3f6723026a"}, {0x108, 0x103, 0xdf83, "4b25e43cb63e673b452e7e49f050c6ece27dedd1aac9e82354445460f970926561be89604b855dab968a9b6f6efdee3a50add92b06132d4905c78649d7a33adfd0cd2ea7c509153ff628508436f2182ceecf0910c84ccbc12996f075334fd412843a5d8f838eb01caeae06a713fc72b4aa6b5cc8360dd23ed787deafde9c15371eb111ebdac1bc04a66b79402bc65a02b710d688e14f559ed8365f94662ec55dd2409ded19e21058245b9c75600a6f71002f5f7fdc07dcab256200dc6a59fd7219484c298cb01587a669564ebfbd78b511c424dbdd4ae2f0511642bc29fa6837ef0d1a2f2303b3c08d595260587c5f135f8b87"}, {0xb8, 0x111, 0x7, "fb446f8edfed19537884627bea5fefedee4847b56a18fd70cbe86bf8a89074dc17d2eccde8f124339d6486310f6c14600d94806f81f1c97fe703510c89cc3ea1a82666f4224fe73ebeed712ac1c0eeb9136dc8ff77338e2c5c440cebbfabb1da1d312703e0357f2b60a858d572a740c09b5bf497e48456b232c716f94bd24ae9461c244ac159b8237a8af4cb975a601f53d2595635bab4929a06f01d1b1be6e35e88a42b42d9"}, {0xd0, 0x116, 0x5535, "ae49f2e33cddc5619f686f82c01ba512f00cc7bb2afcc9137a7efb013bf799d0ff60884ac3588c9322c6b2bc2df0f74be6d452ace73fa88c0ea8b7a7ccdc9ab39a5ed22ecedb5fa088598bfd02c58e3b3d559b2181623c43314412e11121be470d3d689c468aab5a9076425f4796ad1e70c7db06df6da43941435067c244a94e64a2cfad839f3a2dc47228fddf04f824e443fc0e8fe4d4ccc93462a4126c033c81ac05990d9a9e81a4b339def7aa7e3dde6ed45bda8efc3b85989357"}, {0x58, 0x113, 0x8e2, "050ca17e24bc3f1d4230ed3dce3785f7390c9a9620472a5deea3bdeb00d4cb6fd13a30ed817a1e5f4afaabbbea8b260f3347d4b368986c780e9b6ba9361f7a517a8de8ae82"}, {0xd8, 0x115, 0x9, "d45413dade8951b2e42ee44f99dadb6528b29dad1326d15b8c0307f4c4048452ed257ec393b5d246a185ad890c7ba5d7526c7bf745baf57cc3f2822ecb443c690ffa5aba5d82a29518e87bfd225dcc9540a45e5b2e3aad6f5d95e4d2f3954969d2458807832373f7006019f1499b979fa179325d81f268ac0225302900e3f7b78dd7d2b484d1df79342346a12ef46d013a6f2fa613a14bf056d5248afc8985fe7191a18126ad14973b4f3abcc7d3378db062af6544d9ebc3f0fcf638f6e618be5a65"}, {0xd8, 0x3f, 0x2, "5135dab4c1fd146a79452c61ab5c2a958c5d8a4d9db581f251ee7756f0c7d54bd2c00d6505da6b79a1f839fb14020b9221913a2944a21a94390f1ffcbfb7e32ec30cbd9b2ffe294aab6a07a96e43647135c548066f066a5b8c0f1f9e0ee4e11f9f39d1830767bef8ab88b4ca57cf0e21213ac5919c286f76a3c5b5d6be0b90a5dcd27f7c1ad5029492a1e0a3a5faeb7147143ca69952c70baccfe5e0a82a80286c308502b6f77a6f5acc530d0031f128a6485821fe3a1ba5030ad453ff055f8380"}, {0x1010, 0x11c, 0x2, "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{0xf8, 0x101, 0x8, "4a3ea0a024caeeb528f06b58f70eb91a7b2fd5801c2d13f5d1e9a7a83485429e76515cfbfccfa48b4754b2402ce3f548a4b896a7e8d6431a504b72116405112f07aa67d74e648b4b607ac65a3e4ec92a6307c69bf3bc36e766332629f05b9733e5721ddb6130854718e84ec04163c3a7f3d4950f2e993b5a86616a42ce2da7aa1a166aefa685d6e246bc15501e3ebb9f585668af98a54987c8bbb5a655f688e81ccedf2fc7b7c6f7182c0b334958736e41db0623cab53726193e0ded57be70f3e15516c55c6e4f5dd6dcd078cbc8392c541cd3f3efb253f91d70ab84d8bec11888"}], 0x1678, 0x84}, 0x54) unshare(0x400fc) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x40305828, &(0x7f0000000000)={r2}) 2018/05/04 16:53:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0x20000ffffff92, 0x5}, {0xffffffd0}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bcsh0\x00', 'vlan0\x00', 'ip6_vti0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="dcbd0d001b41", [], 0x70, 0xa8, 0xd8}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bcsh0\x00', 'team0\x00', 'bcsh0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="2269430635fc", [], 0xf8, 0xf8, 0x128, [@cluster={'cluster\x00', 0x10}, @helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x338) 2018/05/04 16:53:46 executing program 5 (fault-call:1 fault-nth:12): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/04 16:53:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 16:53:46 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3900000000e30000"]}) 2018/05/04 16:53:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) socket$inet6(0xa, 0x80003, 0xff) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101200, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7fff) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), &(0x7f0000000080)=0x2) 2018/05/04 16:53:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff]}, 0x10001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x40, @empty, 0x1}, @in6={0xa, 0x4e23, 0xa24, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7}], 0xcc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) [ 104.888506] IPVS: ftp: loaded support on port[0] = 21 [ 104.894397] FAULT_INJECTION: forcing a failure. [ 104.894397] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 104.906437] CPU: 0 PID: 7753 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 104.913303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.922682] Call Trace: [ 104.925322] dump_stack+0x185/0x1d0 [ 104.928998] should_fail+0x87b/0xab0 [ 104.932767] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 104.937569] ? kernel_text_address+0x34d/0x3a0 [ 104.942205] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 104.947629] alloc_pages_current+0x6b5/0x970 [ 104.952089] __change_page_attr_set_clr+0x1924/0x5e20 [ 104.957382] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 104.962824] ? update_load_avg+0x230b/0x2c20 [ 104.967375] __change_page_attr_set_clr+0x4fb6/0x5e20 [ 104.972653] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 104.978192] ? rcu_segcblist_enqueue+0x189/0x2d0 [ 104.983048] ? kmsan_set_origin_inline+0x6b/0x120 [ 104.987974] ? __msan_poison_alloca+0x15c/0x1d0 [ 104.992696] ? __cond_resched_lock+0x3f/0x140 [ 104.997236] ? __purge_vmap_area_lazy+0x2f0/0x3b0 [ 105.002162] change_page_attr_set_clr+0x98a/0x1d90 [ 105.007234] set_memory_ro+0xd0/0x100 [ 105.011161] bpf_prog_select_runtime+0x3a5/0xa40 [ 105.015993] bpf_prepare_filter+0x1a96/0x1b10 [ 105.020576] __get_filter+0x5b7/0x7d0 [ 105.024495] sk_attach_filter+0x72/0x2e0 [ 105.028616] sock_setsockopt+0x344f/0x4830 [ 105.032922] ? __msan_metadata_ptr_for_load_8+0x10/0x20 2018/05/04 16:53:47 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f00000008c0)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x200}, 0x1c) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000880)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000380)={{0xffffffffffffff10, 0x5, 0xfff, 0x3, "8a5def50afdfa38a57d0835b477a7b55b0ce1f9e7c0efa82ef3fa5c34cfbabc15e7966be2ab9234403e71526", 0x8000}, 0x65a, [0x8, 0xffffffff80000000, 0xffffffff7fffffff, 0xc174, 0x80000001, 0x799, 0x100000000, 0x401, 0xfff, 0x10001, 0x2, 0x2, 0xeb2, 0x1f, 0x7, 0x0, 0xff, 0x26, 0x5, 0x200, 0x1, 0xfff, 0x5, 0x2, 0x4, 0x2, 0x6, 0xff, 0x3, 0x80, 0x800, 0x4, 0x80000000, 0x3, 0x1, 0x6, 0xae3, 0x5347, 0xc8, 0x4, 0x80000000, 0x6, 0x27b, 0x1, 0x5, 0xc9ca, 0x3, 0x1000, 0x3, 0x1000000000000000, 0x401, 0xddd, 0xfffffffffffffff7, 0xc2, 0x483, 0x8001, 0x0, 0x0, 0x80000000, 0x401, 0x3, 0xffffffffffffffff, 0x2, 0x4, 0x3, 0xae4, 0x6, 0x3, 0x0, 0x101, 0xffff, 0x7fff, 0x1ff, 0xfffffffffffff000, 0x5, 0x1ad, 0x0, 0x8001, 0x6, 0x1, 0x9, 0x3f, 0x384d, 0x101, 0x7, 0x6, 0xf489, 0x2, 0x5, 0x7ff, 0x100000001, 0x7, 0x6, 0x1045, 0xe9, 0x7, 0x9, 0x4, 0x80000001, 0x9, 0x800, 0x45a, 0xfffffffffffffffc, 0xffffffffffffffb0, 0x200, 0x9, 0x4bd8, 0x5, 0x37, 0x401, 0x200, 0x9, 0xd9, 0x3, 0x0, 0x7d8c, 0x95b2, 0x200, 0x8, 0x8, 0x7, 0xbe, 0xbb4, 0x9, 0x5, 0x6, 0x100000000], {0x77359400}}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfa, 0x440) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000002c0)=""/179) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000004, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) socket$alg(0x26, 0x5, 0x0) 2018/05/04 16:53:47 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') sendfile(r1, r1, &(0x7f0000000040)=0x806e, 0x40007ffffd) [ 105.038391] SYSC_setsockopt+0x344/0x570 [ 105.042578] SyS_setsockopt+0x76/0xa0 [ 105.046488] do_syscall_64+0x309/0x430 [ 105.050446] ? SYSC_recv+0xe0/0xe0 [ 105.054036] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.059254] RIP: 0033:0x455979 [ 105.062468] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 105.070221] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 105.077513] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 105.084808] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 105.092110] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 105.099417] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 000000000000000c [ 105.107656] WARNING: CPU: 0 PID: 7753 at ./include/linux/filter.h:632 bpf_prog_select_runtime+0x95b/0xa40 [ 105.117399] Kernel panic - not syncing: panic_on_warn set ... [ 105.117399] [ 105.124822] CPU: 0 PID: 7753 Comm: syz-executor5 Not tainted 4.16.0+ #87 2018/05/04 16:53:47 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000000000)=0x6, 0xffffffffffffff86) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x82dc, 0x2400) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x8001, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x4, 0x9, 0x2, &(0x7f0000000140)='ip_vti0\x00', 0x36, 0x2, 0x6}) [ 105.131690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.141078] Call Trace: [ 105.143720] dump_stack+0x185/0x1d0 [ 105.147402] panic+0x39d/0x940 [ 105.150681] ? disable_trace_on_warning+0x18/0xd0 [ 105.155582] __warn+0x40f/0x580 [ 105.158917] ? bpf_prog_select_runtime+0x95b/0xa40 [ 105.163903] report_bug+0x72a/0x880 [ 105.167594] ? bpf_prog_select_runtime+0x95b/0xa40 [ 105.172575] do_error_trap+0x1aa/0x600 [ 105.176568] ? change_page_attr_set_clr+0xb49/0x1d90 [ 105.181781] do_invalid_op+0x46/0x50 [ 105.185597] invalid_op+0x1b/0x40 2018/05/04 16:53:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x2000000015, &(0x7f0000000380)='c', 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800000604000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x3b, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e20, 0x4, 'ovf\x00', 0x4, 0x2, 0x15}, 0x2c) [ 105.189169] RIP: 0010:bpf_prog_select_runtime+0x95b/0xa40 [ 105.194728] RSP: 0018:ffff880146f4f9f0 EFLAGS: 00010287 [ 105.200138] RAX: ffffffff8174befb RBX: ffff88014bfde198 RCX: 0000000000040000 [ 105.207444] RDX: ffffc90002ba2000 RSI: 0000000000019e10 RDI: 0000000000019e11 [ 105.214753] RBP: ffff880146f4fac0 R08: 00000000000000f4 R09: ffff88014836f790 [ 105.222059] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 105.229364] R13: 0000000000000004 R14: 00000000fffffff4 R15: ffffc90001497000 [ 105.236747] ? bpf_prog_select_runtime+0x95b/0xa40 [ 105.241797] bpf_prepare_filter+0x1a96/0x1b10 [ 105.246388] __get_filter+0x5b7/0x7d0 [ 105.250312] sk_attach_filter+0x72/0x2e0 [ 105.254437] sock_setsockopt+0x344f/0x4830 [ 105.258744] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.264216] SYSC_setsockopt+0x344/0x570 [ 105.268400] SyS_setsockopt+0x76/0xa0 [ 105.272299] do_syscall_64+0x309/0x430 [ 105.276268] ? SYSC_recv+0xe0/0xe0 [ 105.279857] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.285076] RIP: 0033:0x455979 [ 105.288283] RSP: 002b:00007fdb7631ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 105.296038] RAX: ffffffffffffffda RBX: 00007fdb7631f6d4 RCX: 0000000000455979 [ 105.303349] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000013 [ 105.310658] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 105.317970] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000015 [ 105.325280] R13: 0000000000000578 R14: 00000000006fc3e0 R15: 000000000000000c [ 105.333165] Dumping ftrace buffer: [ 105.336713] (ftrace buffer empty) [ 105.340410] Kernel Offset: disabled [ 105.344035] Rebooting in 86400 seconds..