[....] 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[ 18.720573] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.358883] random: sshd: uninitialized urandom read (32 bytes read) [ 20.573422] random: sshd: uninitialized urandom read (32 bytes read) [ 21.427554] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. [ 27.027423] random: sshd: uninitialized urandom read (32 bytes read) 2018/04/29 06:05:30 fuzzer started 2018/04/29 06:05:31 dialing manager at 10.128.0.26:40121 [ 54.082603] can: request_module (can-proto-0) failed. [ 54.092131] can: request_module (can-proto-0) failed. 2018/04/29 06:05:59 kcov=true, comps=true 2018/04/29 06:06:06 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8, 0x7, 0x9a, r1}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x40000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004140)=0x14) bind$packet(r3, &(0x7f0000004180)={0x11, 0x1d, r4, 0x1, 0xaf, 0x6, @random="60b29492ead4"}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000041c0)={r2, 0x7ff}, 0x8) syz_genetlink_get_family_id$team(&(0x7f0000004200)='team\x00') r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005740)={0x0, 0x0}, &(0x7f0000005780)=0xc) fstat(r0, &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005840)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000005880)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000005980)=0xe8) r11 = getgid() r12 = gettid() fstat(r0, &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() sendmsg$unix(r3, &(0x7f0000005b40)={&(0x7f0000004240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000056c0)=[{&(0x7f00000042c0)="fe7d11fbcfcca02aa11b8bc06df7963e09eea94f694bc9ac8fbd6f7cf62ac3411a54ac225c6bf033ca838b2677d4e708f78db7bd6e2e4378946741ab63427f7df93e4653bb8c94da8108c8f0277b0030849f98427b2b257ed2074f1755b05473a5582349e0263bf34ceebba7894399dd8cb89c9f9177f07b26f27951cedaf8e90f915d3ede9331526b2a3c2dfbf71ccaae88fcbd9c3599229f578d8687a7f7ffa9cb1fa7c2d56cf1afa530655e2755afcfb25c9920", 0xb5}, {&(0x7f0000004380)="ee11c3749fca7ffa655fa1489af96dfcad857a9daf8c42fc5d60c58d1314cc836301cc8b10e1b9f0561975d1f07b54ceb6fb3263d986558fab537a1702eb8ae5ea4d7b9ea03eebbebcb7e2", 0x4b}, {&(0x7f0000004400)="93f2576ac2ab133a8522e4c85b4405b0b5690c4ff1a03334c2b019e20d26f44d58945ea4935727a3d5328952060ed8ccbff9db3a616a0dbc725ff140172c794efcc1cc98bbcb33e52df945e8bfa050640cfb06f3c8c36fbf55f5edb25fa21d987e087f0246e82fb0e93b74da74cd7f54757249c41c3e1a408bf61356a0", 0x7d}, {&(0x7f0000004480)="dfc4d3dd8cdb201b10a1b44b28f358cc1e8ee11497d4d7d1af54b0485358e89bdb96a975864972ef3c6dbe2a4516691899b86fffee7287e53f71d08aeb5c04ecca53bc7712f8c31862fdfd04c27000160b568ea10d2abae9f53939bd45f8eb50f12166", 0x63}, {&(0x7f0000004500)="98c6896f5890de978ee2a760d741c67869a993fa11fd379797e2f5e661f8bfc1a370291ee2f18aa891027ff0053af9a1a5ab961f6cc530c1d817c670f816ec5d5f92bf7a957545abcce241d43d2bce99028718b1e9425452fb240fa521bf06912d8f6a6a7f95d749047f30faba1a276d1bf8f5af5bc4ae4466d19b2031ac25a80f5483ddb6ec33f7a0", 0x89}, {&(0x7f00000045c0)="87e347b50ec0b66526dbac7c8e2e20f0dbbf66a61347a865911472ff0be4589ed20e084b72f41ccb7f532032446739ac87ab23bc96a09cc8f82b55e1cdf3f12b1607bb27478d988945ecc132cf9e3ab2f9bff3624bdd2d2e6f820aae17a3f9a47d4244389e047214e63cf6e61453ce3ff49f87e10c3866e7e5ed56046bcef4a8ec27ba890de0264d111650908762ae896a354332761d990ff12266ad0649f47b15bcace6d185180ff49edc57ea49d99d785d01e77e1c425b226268229086662ada3c7c79ed2aeaa3a03385cc5f209dd3bc280be2cacc66609e0678eda8cc1327fa3007aa530dcc30a9553e518f2bf6fcc3ec", 0xf2}, {&(0x7f00000046c0)="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", 0x1000}], 0x7, &(0x7f0000005a40)=[@rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r3, r0, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3]}], 0xd8, 0x20000800}, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000005b80)={0xfff, 0xfdc, 0x6, 0x2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000005bc0)={0x2, 0x58e6, 0x6, 'queue1\x00', 0x100}) openat$cgroup_subtree(r3, &(0x7f0000005c80)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000005cc0)=""/92) r15 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005d80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000005f40)={&(0x7f0000005d40)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000005f00)={&(0x7f0000005dc0)={0x10c, r15, 0x803, 0x70bd27, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2bad}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x22}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000}, 0x8801) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000005f80)=r4) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000005fc0)) getsockname$inet6(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000006040)=0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000006080)={0x9, 0x9, 0x3}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000060c0)='veth0_to_bond\x00', 0x10) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000006100)=r6) 2018/04/29 06:06:06 executing program 3: r0 = semget$private(0x0, 0x6, 0x400) semop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x7, 0x1f}, {0x3, 0x994, 0x1000}, {0x3, 0x5, 0x1800}], 0x4) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x4, 0x5, 0xf423, 0xf1, 0x1, 0x35c}) getegid() r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @local}, &(0x7f0000000180)=0xc) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) accept4$packet(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x14, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000880)={0x0, @rand_addr, @dev}, &(0x7f00000008c0)=0xc) recvmmsg(r1, &(0x7f0000006ac0)=[{{&(0x7f0000000f00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f80)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x6e1}, 0x2}, {{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001080)=""/177, 0xb1}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/165, 0xa5}, {&(0x7f0000002200)=""/83, 0x53}, {&(0x7f0000002280)=""/190, 0xbe}, {&(0x7f0000002340)=""/200, 0xc8}, {&(0x7f0000002440)=""/61, 0x3d}, {&(0x7f0000002480)=""/50, 0x32}], 0x8, &(0x7f0000002540)=""/62, 0x3e, 0x81}, 0x5}, {{&(0x7f0000002580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002600)=""/24, 0x18}, {&(0x7f0000002640)=""/21, 0x15}, {&(0x7f0000002680)=""/10, 0xa}, {&(0x7f00000026c0)=""/255, 0xff}, {&(0x7f00000027c0)=""/121, 0x79}, {&(0x7f0000002840)=""/127, 0x7f}, {&(0x7f00000028c0)=""/111, 0x6f}, {&(0x7f0000002940)=""/47, 0x2f}], 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002a00)=""/191, 0xbf}, {&(0x7f0000002ac0)=""/181, 0xb5}, {&(0x7f0000002b80)=""/107, 0x6b}, {&(0x7f0000002c00)=""/23, 0x17}, {&(0x7f0000002c40)=""/45, 0x2d}, {&(0x7f0000002c80)=""/98, 0x62}], 0x6, 0x0, 0x0, 0x401}, 0x6758}, {{&(0x7f0000002d80)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/49, 0x31}, {&(0x7f0000002e40)=""/181, 0xb5}], 0x2, &(0x7f0000002f40)=""/20, 0x14}, 0x3}, {{&(0x7f0000002f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000005380)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/177, 0xb1}, {&(0x7f00000040c0)=""/122, 0x7a}, {&(0x7f0000004140)=""/203, 0xcb}, {&(0x7f0000004240)=""/46, 0x2e}, {&(0x7f0000004280)=""/60, 0x3c}, {&(0x7f00000042c0)=""/25, 0x19}, {&(0x7f0000004300)=""/60, 0x3c}, {&(0x7f0000004340)=""/33, 0x21}, {&(0x7f0000004380)=""/4096, 0x1000}], 0xa, &(0x7f0000005440)=""/158, 0x9e, 0xd61}, 0x3}, {{&(0x7f0000005500), 0x80, &(0x7f0000006880)=[{&(0x7f0000005580)=""/144, 0x90}, {&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/222, 0xde}, {&(0x7f0000006740)=""/69, 0x45}, {&(0x7f00000067c0)=""/153, 0x99}], 0x5, &(0x7f0000006900)=""/4, 0x4, 0xb262}, 0x101}, {{&(0x7f0000006940)=@un=@abs, 0x80, &(0x7f0000006a80)=[{&(0x7f00000069c0)=""/148, 0x94}], 0x1, 0x0, 0x0, 0x3}, 0x8000}], 0x8, 0x1, &(0x7f0000006cc0)={0x77359400}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000006d40)={@loopback, 0x0}, &(0x7f0000006d80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007380)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000007480)=0xe8) accept$packet(r1, &(0x7f0000007800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007840)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000007880)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f00000078c0)=0x14) getpeername$packet(r1, &(0x7f0000007900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007940)=0x14) getpeername$packet(r1, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000079c0)=0x14) getsockname$packet(r1, &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007c40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007c80)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000007d80)=0xe8) getpeername$packet(r1, &(0x7f0000007e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007ec0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007f00)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000008000)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000008040)={@local, 0x0}, &(0x7f0000008080)=0x14) accept$packet(r1, &(0x7f00000080c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008180)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000008480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000084c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000008500)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000008e40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000008e00)={&(0x7f0000008540)={0x8a0, r2, 0x300, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x88, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7c, 0x80000001, 0xa797, 0x8}, {0x401, 0x5, 0x4, 0xfffffffffffffffc}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x19c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x270, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x50000000000000, 0x5, 0x4, 0x3}, {0x3, 0x9b37, 0x40, 0x4}, {0x1, 0x2, 0x4, 0x8}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xeade}}}]}}, {{0x8, 0x1, r14}, {0x244, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r22}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}]}}, {{0x8, 0x1, r24}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}]}}]}, 0x8a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40801) 2018/04/29 06:06:06 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x10040) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/32, 0x20) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/dev/usbmon#\x00', 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f00000002c0)=""/132, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x100000001}], 0x1c) getsockname$llc(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000440)=0x400) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) io_setup(0x401, &(0x7f0000000480)=0x0) io_getevents(r3, 0x7, 0x4, &(0x7f00000004c0)=[{}, {}, {}, {}], &(0x7f0000000540)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0xd0, 0x6}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x6, 0x400}, 0x90) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000700)={0x3}, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000740), &(0x7f0000000780)=0xc) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000007c0)={r4, 0x4, 0x0, 0x7ff, 0xd66b}, &(0x7f0000000800)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000840)=[@in6={0xa, 0x4e20, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x6e}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x58) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000008c0)=0x1ff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000900)={0x95000000, 0x2, {0x0, 0x2, 0xf38, 0x1, 0x401}}) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x3, 0x401, 0x0, 0x6, 0x5, 0x1, "27b001af35c7e770d2764de81a3b5dc6e341ecadc271701032ffb9ff200ddba0e728bf94130c22792c14269b36e5b6c38951fa45c56fbcedcd0251b65691ba28", "beec5033f9ce282d7baca3ce1a9fe10ee519c2eb2517864ec5534d1c2af18db6cdceeb1131f280a2d446878c7dd6af3b54143cbc54b6d69c0ee6a9434ed47516", "2fbe196b5ed50aa8377d3c7c0a880fc240f7481772a9a07e3a436bdc20a80acf", [0xffffffff, 0x100000001]}) r7 = syz_open_dev$admmidi(&(0x7f0000000a80)='/dev/admmidi#\x00', 0x3f, 0x20000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) getsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000bc0)={r6, 0x4, 0x2, [0x4, 0x80000000]}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000c00)={@in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xc4}}, 0x7, 0x6, 0x7, "e5e7fc294cc5d635689f76fa131cfcc508c9a02a0d0865a0d90d9413cd583326fd7e9d608f01a51e38243193499facdf5feb6337f7ab455b21de597de8108f2bce0ef25168984224f2fbdcb488c48a36"}, 0xd8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000d00)) quotactl(0xff, &(0x7f0000000d40)='./file0\x00', r1, &(0x7f0000000d80)="cd7de6209b005f35db179c3309d76a6d9062150a05afa2a9bbd6036c7d4ba4f6b5c07f0e7d6844a58768c561f87b4b5ba6308a5afdb6dba4efb07fe73a5f94a8ad94ec8e13c77c911a39db04deaf22e65ce601e7e81de0d44e890090ae6f11fe4f573a5a1849d66d26f03c915126261c3993ac8c32a8ad75ea34174c8eb25ad79a4ae7e1a3eb3a24576fa4644414ae4f0e64d208f17f125138bac21ece9a1363c3c33a62f0db5e92e46cbcc4e5f3ddfc22e10fda2c4096665de27671bf92dec0") 2018/04/29 06:06:06 executing program 1: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="0479d9c743de6ff3bb72d05d2c6ff8a4d386e811d60622c594713187e4f7120a50eb9a5c89dbcbc5f16eb873de33e89118dbd04f55559596c3f7ccbce00324203bc1186693c5c546f6e9421647366d854ca4b098d0a3b5f4dee18cd0b158b0662bf073e04b59b9ecfa647b41116787", 0x6f, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000002c0)={@remote}, &(0x7f0000000300)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000340)='./file0\x00', r3, r6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000004c0)=0xd4, &(0x7f0000000500)=0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000540)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000580)={0x291db3eb0374d68a, 0x3, 0x3, 0x1, 0x80000000}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000005c0)={'veth0_to_bridge\x00', 0x400}) fchdir(r1) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000000b00)={&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000680)="17f85f92b780929eb50b8556c965e4adce148b5f944311b642caec571ded5359d0a8054af026b86d8a60d586e1e3775e9a5141b21f9fcc035b3b53787b10426ab74d210a22879341546a85c637628b6a3bc1c53583ab230c47e1fcccb7cd5b026af201ce50f0637cf6614323ea511178cf925763ce2386d8114869c1921c10", 0x7f}, {&(0x7f0000000700)="d8c054a7978f745ba72b2afbb081491a59ea08f5627199cc8b4537eb9b8db6f4c96436f26a8de92bcad602fbcd88f5a5c9ae7cf7c3147fbc3029a02bf2e311c19e5d4202e25943f312571fb2064e7a57e97257aa1b77d9f7a9ab9a226a7022ed041b396566d09282ab730386434b0c555d42a20e32c691b58d36462f94b78ae8a9bdda", 0x83}, {&(0x7f00000007c0)="a4b1b46785c13232814f2cbe578b2b1435313d3c57172da44d0aa6a4e55f13b00980bbbba4b49afb5c4615437863765f1f5d411149e65ce7063df30c82c99717b2d65347d6b00156db075c260694e9566f25592f3ad41c8cf7222e338d811587d0444808fa63607c93a1f854341715875ee8c99a12dbf48e070556b11e28", 0x7e}, {&(0x7f0000000840)="d3ec0402bb490decd6fc17e85302650f1e62402b465257de8cfdeb9cd911e8b1b07dc1b64a4323", 0x27}, {&(0x7f0000000880)="e8f50b34d5a8100b4dd1422d7fb27fe58219269de7e72395761c071f4fd05b0f8c45844a9563e32e0f0f2b8f5871ecd486c49c936630594ea8b4fd38a4a588079f87bb11483c9ec003ac4e303455b168f2014f4bec7ba0ca571b03100cad1271dc4c15873699ec08f5af3a2244acac307d97ca9ac7b84738bed23a961dc0df180f3dbcb45bb26daefa321657880ee204d0442c6ae35dafd47914cdf7cc727ed3b496b1c152e2556fb481f926feaf74d6f300bbb9be157c", 0xb7}], 0x5, &(0x7f00000009c0)=[@rights={0x28, 0x1, 0x1, [r1, r7, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r4}, @cred={0x20, 0x1, 0x2, r2, r5, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r6}], 0x110, 0x81}, 0x40) fremovexattr(r1, &(0x7f0000000b40)=@known='com.apple.system.Security\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000b80)={0x0, 'syzkaller0\x00', 0x1}, 0x18) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000bc0)={r1, 0x2, 0x7, "a41fbe760f0ef00c23f5569bc2ef5aa7d8c94e67339a9f93de5a00a97acfd69f43dd8e7cb9093f014b5598b4fc8cac6995f0218bb9c08d39791fb3d17f3d58e7f71b34079ec29a14be17592ffb0203abe760c1335a98b36645063c8da89573960e1d69b8c53fbb6c46023f279760cbc11e81eb23fa70529d31d9d52da0227a"}) write(r7, &(0x7f0000000c80)="d6da708f344cf0a978734a18df7c5c8c1757c238d30655d1e5892606d97cb65e3e4b670560af5ccd4b1f002b0a09816df7a5b792c196499d1e77cc1381c9d910253bf6dc187c3e1811a6bfc458d64003f05ef7fbae793f926f2c4350c32f39779dfdb7f06428576f6c0fe35ac11d4f8a280cd60e44713c318d6ef70f229f", 0x7e) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000d00)=""/4096, &(0x7f0000001d00)=0x1000) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f0000001d40)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x8, &(0x7f0000001dc0)=""/165) r8 = accept$ipx(r1, &(0x7f0000001e80), &(0x7f0000001ec0)=0x10) r9 = syz_open_dev$dmmidi(&(0x7f0000001f00)='/dev/dmmidi#\x00', 0x2, 0x86001) getsockopt$IP6T_SO_GET_REVISION_TARGET(r9, 0x29, 0x45, &(0x7f0000001f40)={'IDLETIMER\x00'}, &(0x7f0000001f80)=0x1e) ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f0000001fc0)=r2) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000002000)) syz_open_dev$mice(&(0x7f0000002040)='/dev/input/mice\x00', 0x0, 0x40000) accept$packet(r1, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000020c0)=0x14) 2018/04/29 06:06:06 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff000000000000, 0x200000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x4, 0x1, 0xfff}) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080)=0x8, 0x4) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000000c0)) mkdirat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x1ff) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000200)=0x54) recvfrom(r0, &(0x7f0000000240)=""/42, 0x2a, 0x0, &(0x7f0000000280)=@ipx={0x4, 0x4, 0x6, "87a5d3747803", 0x601988b8}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r1, 0x6, 0x20, 0x1}, &(0x7f0000000440)=0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r0, 0x50, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)=r2, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000006c0)={r0, &(0x7f0000000580)="413f462ec3ff0674cd0d56188b9b4086bf4b9cc95d3841b8a23a2d75c080f5437708bce4", &(0x7f00000005c0)=""/218}, 0x18) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000740)={r1}, &(0x7f0000000780)=0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x26377e8480000000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000007c0)={0x5, 0x1000, [{0xe7c1, 0x0, 0x7ff}, {0x9, 0x0, 0x9}, {0x4, 0x0, 0x5}, {0x0, 0x0, 0x5}, {0x1, 0x0, 0x9}]}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000840)) syz_open_dev$sg(&(0x7f0000000880)='/dev/sg#\x00', 0x2, 0x10002) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000900)={0x77359400}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000940), &(0x7f0000000980)=0x4) unlinkat(r5, &(0x7f00000009c0)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000a00)={r4, 0x6}, &(0x7f0000000a40)=0x8) syz_open_dev$adsp(&(0x7f0000000a80)='/dev/adsp#\x00', 0x3, 0x400000) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000000ac0)={0x1, 0x10000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000b00)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x100}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}], 0x5c) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) llistxattr(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)=""/255, 0xff) 2018/04/29 06:06:06 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x220001) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCXONC(r1, 0x540a, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001300)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001400)=0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0xf, 0x13, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x8000}, @ldst={0x1, 0x1, 0x2, 0x2, 0xa, 0xffffffc0}, @jmp={0x5, 0x2cc, 0xb, 0x2, 0xf, 0x18, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x0, 0x2, 0x6, 0x8}, @ldst={0x0, 0x2, 0x7, 0x8, 0x7, 0xfffffffc}, @map={0x18, 0xd, 0x1, 0x0, r1}, @jmp={0x5, 0x6, 0x0, 0xa, 0x1, 0xffffffc2, 0xfffffffffffffff9}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x7ff, 0x1000, &(0x7f0000000240)=""/4096, 0x41000, 0x1, [], r2}, 0x48) r4 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg$netrom(r1, &(0x7f0000002900)={&(0x7f00000014c0)=@ax25={0x3, {"819c1cb6f38fe9"}, 0x81}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000001500)="b8adc8be861a17bfd0139b8b7e41d3c2db0d1a112a6fac5a0d02099ffa9e603fefcc8504fa8325c55a77872b2810f0bbb0ac0e84eb10d321feb9c59473f41fab0800ccb2ff3fb6e1cd7d8e18f4a43e960b5c575f1fe1e916e7a76332e2ff57bd052a1fc5b9b133c1dc70d23fb8983395a4f4fd144035af820dfe549e9d390fbaa12bcebaff6a4e98ce30c4bfc43c2530dd780a51692dea38a966dba8d65b43d75d7c", 0xa2}], 0x1, &(0x7f0000001600)=[{0x1010, 0x109, 0x7ff, "671579aabe46e6dbec0cf0d59139311904afc1fabfbd948cb9dbe53a6967310ec1740be0d0d45c53ef15ae32e09115a1a48ad92f49e3a57353fa4086eeb14ba334d93630dcea6d71618e6f52ec4c418e0ebc4fa191790b6e394466490e05e3c3ae0d8fa3cf3d9bb21b008831a8d610fd89c564e1d883dae2ba3167676391320f2f0005a58df7a7abfbe15878163d2bf361a6377f8140f56ca275e750dd80f868dec95cb01748189d7b174e755e4c873df589ea1115eb404842e3abd940618dbc4f4d61bb6b4e5ee8e0acaea5a2fadcd04d0a73d13b3fa0542e6bb67a930c9966afa6ff37838edb9249a6e34ae23ca34b76cffc5104801dd42c9aada086a16b7c5b316fc4df029b754284648294b81f78dacd6d2c44ba24a758da2e922e7dc159e2119a6ba9e58c1fd649785093d411fcf97d6e8ad03ee361d7924b2545070e9187c0ecfcf1233b9a61c48f7edaad586fc3a59596987a54bf6cb3dd289a007d688bcafdb7d45b065a418fb35b280463d28b8e1261d1e261b054e76e0f4c571232e38049f3e9efea35ad32b418c29aa66a5b85294a92d1aec748e8296a6ee767d875fec2ee73102af564871f628f8dd89a208c921b373260d76e8eb2d9f39f20491802a4fb3c85989a5544ec4bd3dec2ccab1cd265b6ee7423425834daceb3ea9780fa19f8bd4c12c253e8304aee872c446fb073b236c345bc5fc635fc3e877b3957d3265c71e56934bbd4fedf8385f828818650347d90365c52b256a43a2debb41ccecb816d7a6aa7b5572ecd2f688d7cfa0ee0546b133424ee070e3715d0fa41da7287bff4fd291b0b3d6df4fba14ae6ef032dc372b23c6ef0265131f496c9bf843d5053dc7e5641cb5c896e61cb1982184dc5bc7468e7bf3527ca1cc25a122546976ee2352d3650c502194ea162f9b7bdbdb093d78e623d2feeb8a2ca0d3eda4391b60535ff421056b83b16b6af757595c49f54677e7f6339cad12d68735187a8b02f6258d3e47cd8f6c05baf039da90f7ce37c7e176852cbbcab4fdd06eef1cdb1c25f5d5d9a6f059ad04b18faa74c3db87a9a38b2b9b4373a390ecbe6f00b0ecc608afa4f60c0d4ae3b9348c5c470c241e43c48b12dab1767ad3e4111414875e341bc82dc7817090158f99e16fd39bf8fa007c00dce98126cd2c2d9c9ce3c23fa4664e347a67dcbd251f174b81c7011d6c38c4011d255b6b8def495671da6175ec70cc60e277ff355a8e6e9140ea48df26a940d0126ae1bfaefb7eb2325fc94b2b86ea20088be09ae775ef1d3560ca2b4223f20188f0de211275f56b0f38077a9baa2b61229c402bf6c9350227d0180d9284e8089beaec433e0d51634180040927c74af6ed8c1f2ed25fa31cb45dd15ba110144ba83386446060cb3c236812a5870cc6b684c15847fd56ee983704977f6fc54300b25e3582e053f337fd21c4a00a6edab62a71d3c579dc89ca3811197a0e798bd5b26ce4f86882f33690fdc73663d21c1e04b83f003b2811c03deed644748f7abf7ffba703ddc27ad89ae7d34d8885d53d3cf218143b7c04a060d3eec96ad7d272803054300ce9078f0f2734337333471aa458e29b498627a8d8f9f2c6892459dfd6a7a324af9e213d5c82b725874d70f77a9db064ac71e2078a01f0b74062382d62576c618e58d2eeb15307e2a74163d49349a4b50052301a196e283a56d2d54f38119ea53f060291ae2023fd12c05ccd6cb8a0b4da142a130b7304e064ff0dd972d0ee8bd0ae75444f08b74849c472f7a0a493a7d94a76eac7af33fdbec475bcea67c033d22a07b275eb4db2dfc3154731c7b9b9344bcefa8f568e1ea540e6b2ac5e1e80e85053bed2b29c1c702406ba1d7ffc50fe23832d1121f5957e3bc382933173f9c538f870af5ac9e26a7a554456605554189f42154d6eb35ae72c00f0d87075cba5282a63b111c0a4d21a7cc88e9d8b47f9417563c61b4b528737be69e565df5d7f2d973bbd605826e2415211515737b8a4398f9110e88bb125f35e4de10bb47d80ca1e8efb5c31a51d9e96a2953f14818095a464a5c270742b6b528109eea532a459a8a1f48ae404bb2333b7c72746e9239da7438be6ff4a9663a06f385e685fa058d66c62c4be20674f2f0655537bc601bfbbbab51934096c3bd60be88ed5a62ddeb57622df29df97da3598493a83b6fd173c2f929de8e037b7cbb1221e0af7c685bf007a935fa5d5e047c44ecb8ce0d09b7d181ca40e4d3c847faeeda3b45cb1c95fb69533d77c9244f24853fb897150a3c12f8546ca29b7bd7b17928be335a81bc74f47120ecdc9b1d23b72ac45ef983ee25284ca8bcf1e5de03f357395e3caec8806519d41bf24a355b32214660a8580edd52a93a4dcb65cf0c21d085b157b1f021a78e43614370b308b4ff92fffe9957a7f62da25ac7cf00126e2e97f117a8814a38be9f5e3a77285f6e9ec89eeb8cbf281abe7416d3904f31a5f6a4be68754daf3d6331c8688175b2afce8c304d19250507e638c0e92af7c916dc1c4fa2ee49e7d1dccfbeb5ac00079459d33e5f85df8cee44b0970b26d196da9d7dfb2cd0fa8ea5fb68afba084853869d2d2d50bf098ba738f83b4a4e3b9baa53d475d8f55efbc20d3fc4811af7c1043714b9da728b42755d921864117f1ecb0142f5bab5866471ad2f999fcccf4bcdf5c45278167065695c520a41ea0748e89813d3e3ffbfdc50520d6fbf315180dbf21c484075e1999384732bfeae835f8e4961e2b437e019d2fe4861f471ba15732625c63b4bd345f793c4f1d3047fc08fbb5c4c51814092b91237ef7b6f9b88fb46e317862efebdabed74c8d2b55dc7b5cb949f90c5ff7bfe2041e33be8b1644619712e02006f5ebec61e44279e6653c36b16643def0215bbcb018a99d295201d07243458fc349443f8e412756ad410a67eacfe83fa0ffed49c85fc493e614e084e0c10350645334d15f01215f40f3bd86c232832de26d0b7f31bfeb03c3ea1f1e1103590d4b1094d554dd6883f7ab649f2917697c5caed6f67fa8b96076a04b1733db2c62d787f8e4f3b33151c87e26dada441bad307780f9f57b06945664c34a16721dc9ad040a79136e038062c3f5a1638e765d6704aedd0fc3d504dd3089e46e077edf04ad86e3ea1e3ddcc22343e32598047f8c0c7b6187fa08df12736eb541956cf40a668de61cf29d559728edf34a520c54eae64d77f09661207118fe9fb2b3cf79fa25124396d0c480bf5d235cccbc8e0f32217ed012762b4daa61a53556b15fe9497f8435d25c85999e5044fb4f93bdcda466d53e3571e8a9dc943af6e1c988a42232abd49b3588c98700744ac0d748682b683977edd58948ba7bf0a649d704258e42db6f0b30429a805557d0d30b223dabc83e61d14038289460f0f1d30f1fc7652b93220fe05b1689d44a12f6f6982c1bc1d7bf7fff63b5d6f0e809adbf500c45eafb007dba1fea4e0119f091740163a96924de656b8fb2fc830776fd0125af118e5a87fe9604ecf6c9e09e03c9a2c7355bb869dd840afac17f0290284d296b85e2a240923c08b943a10cffe27fd558e1df7baecd18e5a26d94d80fb7de695a7e841e94aab071595669fd94adedf74d8b875506c9b627d022068f85a920714b3381aaab1f3fb66349a35d6b0a1bd963e26500a7b4da038f422e04a33cc8069db98f25ac7ac29d4e7657f0e430dad5d89bd224afe2dee413dfdb621b5db0f74f6e07549b5c305f7fadf6a2b20c9da5f446e9ff8b77a4cd7bec9225ca24189af586f007bca2f8a6d5799ec8dbb1bb3ec0c752755b71c484413b6a593ae40a470c8f409326b0915ea4b98487ba3c20dd3269416a2cb068cde3d45d1f2af3ea815c844e3e89bbcdef776e5122308e667d825de884da20b8067b8d31d12479203c8a4f3e30bc1d1ed5d378f849ece433fa69e306eca7bb98c06f2e06fb1371f039826cec489f1cc099587663464b8e3e3bd05f2d512e587fb55e99e05e6bac1cbd0beb127b4f150782ea0375e9b52dbdaffd47bee322a5280ed8d6b868aef0670fd3da705b1d9a423faab820215f05391ce183f6f72632ebe31e5774e7a3a7f054c00dbe25cb80b75f936103382ec7ebc02960dce76711877e09d1532bf9636c76ef73cb1fc1d80d3e6bcc219d756de1e63f6c5c2e4d3e9b927379a495aaa54a5f60f3632710810a8e1b41afa51a022c626274b8c8810c49ea0920aa2ad18140566b8544b0655cf2f35e493c3df22616282d14b2a00fc9e3f673d85f43053fae2de2bde11a84ba8bde805fd754c81b015c485c26eda0bb70d4acd460f1f79c34404044de175a51cb831e6038078c877363e2fb91cabdfaac8385db8dda335cb3dd4d5eb9a55fb46d6cbc287a8e52255ee3e267a37c48c32002546916161202471935eff9ff755ebdd15279e3a84b1ed5cff1b3461f18368ff4ad4f903fe93d6e839b75928ba1e6b435498855198581af3dd05752b4ef81a8978199f088d15f493703bb1b87f6a6c7eab7ad3ebe26054cc069547462c4abeb9c7089d0d4ca3d648f9fbe8208a90fcbda18db6a98c6858b12fb43281319ef751e6df6b3cb02db097bc079c95414b15bb997ffc36c376f27449d4574c0381a2a7eefe07f06520ac11baf2d1c7f530860c97012a12b04b07e6ee535234c9c494edd09eaa90248c2521deb98ef4d9e420a258e315c1b3e287976a991befad7c32fbf677b8f52fb7708cfe8213a1b868bda13e1e6fdbe6899da463b35e383d607cae8e9fdf9aef78251d93320a86f9967a8f37b5cb2f2fa45fca0fc4ccc91ab1e2f1cff6964f72a4b58582cedfbd53be8cfd86b0085ebce17794ee2b8d6b0e4219c12cf29d6b0b5a24ebb28e2c291c9e714829af783b5a69f0f467eb29e3e2d1ea590c17015ddbe9d1520aad9af920d16db8644a0ab2fe9f35a560386b5a84b84f2ea319db31e30c6ea4b10b968e3a3c14f088f612ee292fe9b32ecad513065ac3f558aeb2bccdf93e616b8586546a84548963b117de46433f0f0780b4b59adeeaae44324a84bd04f1fdf62585c43dd96d75a2eb99fc3146534c482a4517059d83c1356386c3d9c7e7ed4fbfe422457dac67df893a9718911af35e4aad139e57a824dfc3139f2ee06b7bcf41c40684e61d64b38b152c1b9f8eeaa255a0e591b1a3c55c7dc4eaa9f3e963cf5da5426e376a13d7d2760f18e9daf4b53bea8a9dfe86c55a3e8dab93881f4b69d9c6e2675418e583b49a838e604962112dc6f1b64e9e968fba11da5b7fda8352668b2139cdaf0080aa51850fc845d16d3e0f8b7c88d0b78d5e4e0846d5876f5cb9612678effca4c7286a738afd004caa2736e58654c58c0a28ffa0031dc259eedf82557d72d86f702b9a951c21c645f6b2ccb39e293d1c9100bf63821c8b380befa03f45979c8c3bfbdbd7ed15b621b228a7b763342b53540e27492ae2dd1054e4bf87621a581c4131994a39cb3b30c2a70ce8a3e8249b65e6799fb8c4a2d4e52f11a34425633f2609d6c4eb36c75ace22758ecb18d3ed025e1c39b841c16ca4314a79c9b253fca9723e78cc308a53fdeb4c52bea132608a8fc8a5c78976d977c8dda3f25a9fc4e4c9197435302c82ffc8120342e303a784634f8afcb47edd941bb3bf8730ded64c5aea407eba4aea471e30a6d31bbf7ef617f9c329c54ec89f4cfc63490886576895bc0beabd69759ae9256f6892b12997659376ceaee8b2dbd6515384f79def3c83635a09f4112a4518c2642768cce4867188757eee73d0f290abed840ce2a2679cb3bd02b8c2eb71774a24f795c5"}, {0x88, 0x11f, 0x5, "24b44a66fc507913950cda2af7c6e1260fb0caf4ed6744782da7b648fb766cf871874d7dc5c0e3f7d4a9559ae5ab822ed4a872718e93c9dd33bd8054e6b367388e75d99c5b4e7f0c8d0997ea4850174c74885f2f35183fb31eda12e20d92d06b0812eac427e037e17dd42325dc7bfa9b7f7f87f7684855"}, {0x70, 0x10c, 0x0, "48b733998f6a298b9f2133350045702bf63b5410449333681e1947ec609ede3d2f97516c2712ad04b903048ad79a61cfcee095f64050930909d34f60cc8dc4807835dd31e822d61811fadfa1c707a2238e2caa4d5dbed9e4776391d039fc32"}, {0xf0, 0x10f, 0x1, "0f011c277655c36f00b5a5f9938a271ea5d29dc314f3398c68108ab7bce4a8648f632e3d35b9042fdc4906006e3b6c84eb5c7f7539ba957fdb64890a880bbd235982fc9aa0a91403880ce048dd6f30df99f5d92a421eba10a34e487ba97ffee6e5270b49e7938ce28300e585305d1ce2ee5672ab6a6f68b6baf97a6fe47be4e0811ecab17bf4066ef86364dfa4dab6630334c820a15ddaa6885dbb547e1cfb7a1e39529aafbc4d4b164fd248abebf743537eaecaf8c4279fae938911c4bebb1b04943f1e40119db9271912ef9c23dd30cbe12dcaf40194b2aaaf6a7581c08c08"}, {0xe8, 0x113, 0xffffffff0, "55f5a61593614f3880f9da86958edc7923cebe81c1760c18f2555f65889c205c8d8b5f2c0c656530fcac2b04bdc190b7fcffc208cb420556c61cd0f2fb865965a496833be0b7b234d3a940b240a310f47f65b29caec1a6dd059f1bf064da07f9fbdbb0b4056f80a7824b7ba03bcae3009f5aa157e41ad1c0085e6027d00d2cd763e82b2e9c08ffc10c48d64980515f99c569f60ce61d54d1791f33aaa760bee811239a297d9536a9ec7c53ebbe2348d778840bfee8df4a4f75064d1717f18531b2da7bce05ecbad33e3226e7719d525439f48f2e9bce"}], 0x12e0, 0x10}, 0x40002101) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002940)=0x1f, &(0x7f0000002980)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r6 = syz_open_dev$sg(&(0x7f00000029c0)='/dev/sg#\x00', 0x1000, 0x1) getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f0000002a00), &(0x7f0000002a40)=0xc) r7 = userfaultfd(0x80800) connect(r4, &(0x7f0000002a80)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000}, 0x80) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000002b00)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, {0x2, 0x4e23, @loopback=0x7f000001}, 'bcsh0\x00'}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002b80)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7e75, 0xff, 0x1, 0x400, 0x30, 0x0, r2}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000002d00)={&(0x7f0000002c00)=[0x0], &(0x7f0000002c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002cc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x9, 0x6, 0xa}) getsockopt$sock_int(r4, 0x1, 0x27, &(0x7f0000002d40), &(0x7f0000002d80)=0x4) read(r4, &(0x7f0000002dc0)=""/190, 0xbe) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000002e80)={0xd8, "1322690a85aa9b5f939b043098bfa3da4fd44d6020b627ccf7ceb0701be3e5a04638358023078049538f44a9c21aedc8c4a20490b61cebe32d9f24877dfc351ec8fe85401a0979656776dc12a7db8a1f04a80abb0494aa696f43d168b8c9a68ae1d196a1ce6ae174dcec8000b342aaeb01a065e701b0c1de7c376d02475d7117ce9bc7c9b186f18cbb8e1526ca6bb087e3c9cdaecb9427bec0f4b2671db40a865221dacf9d86e81dec77a0c22b65b8f9e3c3e5d3a5b7b6900858a6571808f817355de28296f509f2d6ed5a6deac6cbb6fafdf4e1c987c2f7"}) clock_gettime(0x0, &(0x7f0000002f80)={0x0, 0x0}) timerfd_settime(r6, 0x0, &(0x7f0000002fc0)={{}, {r8, r9+10000000}}, &(0x7f0000003000)) socket$key(0xf, 0x3, 0x2) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xab5) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000003040)=r1, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000003080)={{0x0, 0x0, 0x6, 0x0, 0x8}}) accept4$alg(r6, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000030c0)={0x1, [0x0]}, &(0x7f0000003100)=0x8) 2018/04/29 06:06:06 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x4, 0x100000001}, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x3f, "d6e846c9544bcb4d5cb3cd3ba3be9bcb6181ea4561f801840dc473cd1ad1a175ed2e0ede89405652f4008546ea80d1bb0e11c782073a4022a63e53b524cdce"}, &(0x7f0000000100)=0x47) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x8, 0x1f}, &(0x7f0000000180)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x20}, &(0x7f0000000280)=0x8) getsockname$packet(r0, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003ac0)=0x14) recvfrom$packet(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x140, &(0x7f0000003b00)={0x11, 0x7, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fremovexattr(r0, &(0x7f0000003b40)=@random={'osx.', '/proc/self/net/pfkey\x00'}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003b80)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003bc0)={r1, 0x8}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003c00)={@mcast1={0xff, 0x1, [], 0x1}, 0x76, r2}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000003c40)={0x80000000, 0x4ca, 0x0, 0x3}) r4 = semget(0x1, 0x0, 0x80) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000003c80)=""/69) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003d00)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000003d40)={0x0, 0x0}) tgkill(r5, r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000003d80)={r1, 0x3}, &(0x7f0000003dc0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003e00)={r8, 0x8000, 0x61d0, 0xe08d}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000003e40), &(0x7f0000003e80)=0x4) write$cgroup_pid(r0, &(0x7f0000003ec0)={[0x38, 0x36, 0x37, 0x30, 0x37, 0x39]}, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000004bc0)=@nat={'nat\x00', 0x19, 0x4, 0xc78, [0x20003f40, 0x0, 0x0, 0x20003f70, 0x200040b8], 0x0, &(0x7f0000003f00), &(0x7f0000003f40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x1, 0xe8ca, 'erspan0\x00', 'syzkaller0\x00', 'veth0_to_bond\x00', 'veth1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="f81a2aa86d29", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x30, 0x201, 'bridge0\x00', 'nr0\x00', 'dummy0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x100, 0x100, 0x138, [@pkttype={'pkttype\x00', 0x8, {{0x1}}}, @arp={'arp\x00', 0x38, {{0x30d, 0x883e, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, @broadcast=0xffffffff, 0xffffff00, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa8}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x4, 0xe90f, 'sit0\x00', 'erspan0\x00', 'ifb0\x00', 'rose0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0x6da48f2209addb6e], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x858, 0x858, 0x890, [@u32={'u32\x00', 0x7c0, {{[{[{0x2, 0x3}, {0x8, 0x2}, {0x80000001, 0x1}, {0xfffffffffffffab1, 0x2}, {0x3, 0x1}, {0xcb2, 0x1}, {0x100000000, 0x3}, {0x400, 0x1}, {0x7}, {0x100000000, 0x2}, {0x3, 0x3}], [{0x7, 0x4}, {0x24b, 0x69c}, {0x10001, 0x100000000}, {0xfff, 0xda9}, {0x2, 0x31}, {0x2, 0x1f}, {0x7, 0xe}, {0x4, 0x10001}, {0x6ec0, 0x7}, {0xcf39, 0x7f}, {0x3, 0x84}], 0x8, 0x7}, {[{0xd2, 0x2}, {0x101, 0x2}, {0xffffffffffffff00, 0x3}, {0x80000000, 0x3}, {0xfff, 0x3}, {0x100000000, 0x3}, {0x5, 0x3}, {0x7, 0x3}, {0x8001, 0x2}, {0x9}, {0x80000000, 0x1}], [{0x4, 0x2c2}, {0x1f, 0x6}, {0x0, 0x4}, {0x9, 0x2}, {0x5, 0xfff}, {0x6, 0x401}, {0x5, 0x895}, {0x6, 0x80000000}, {0x269, 0x7}, {0x99, 0x7}, {0xee800, 0xffffffffffffff8a}], 0x8, 0x3}, {[{0x6}, {0x8001, 0x1}, {0x10001, 0x3}, {0x8000, 0x2}, {0x9, 0x3}, {0x1f, 0x3}, {0x6}, {0x4, 0x3}, {0xfffffffffffffff7, 0x1}, {0x7, 0x3}, {0x20, 0x2}], [{0x6, 0x5}, {0x200, 0x6cb1}, {0x5, 0x3f}, {0x8, 0x7}, {0x1, 0x34}, {0x89, 0x2}, {0x1, 0xfffffffffffffffe}, {0x80000001, 0x93}, {0x7fffffff}, {0x2, 0x6}, {0x3, 0x2}], 0x2, 0x1}, {[{0x9, 0x3}, {0xc76, 0x2}, {0x8, 0x3}, {0xc00, 0x2}, {0x7, 0x1}, {0x7, 0x2}, {0x9}, {0x34, 0x3}, {0xe78, 0x3}, {0xbf, 0x3}, {0x4699, 0x2}], [{0x9, 0x1f}, {0x6, 0x6}, {0x0, 0x100000001}, {0x52d6, 0x7f}, {0x10000, 0x6}, {0x1, 0x9}, {0xed, 0x40000000000}, {0xeae2, 0x800}, {0x7f, 0x8}, {0x40000000000, 0x5}, {0xffffffff, 0x8}], 0x8, 0x3}, {[{0x5, 0x3}, {0x800, 0x2}, {0x9, 0x2}, {0x9, 0x1}, {0x100000001, 0x2}, {0x6, 0x1}, {0x81, 0x3}, {0xfffffffffffffffa, 0x2}, {0x9}, {0x9}, {0x9, 0x1}], [{0x2, 0x7}, {0x7fff, 0x3}, {0x4, 0x3}, {0x8, 0x37fa}, {0x101, 0x200}, {0x5f, 0x81}, {0x4}, {0x7fff, 0xe33}, {0x8}, {0x6, 0x1000}, {0x100, 0x4}], 0x8, 0xa}, {[{0x7, 0x1}, {0xfffffffffffff000}, {0x6, 0x3}, {0x7, 0x3}, {0x4, 0x3}, {0x1}, {0x9, 0x2}, {0x7, 0x3}, {0x0, 0x3}, {0x9c, 0x3}, {0x4, 0x2}], [{0xb32, 0x6}, {0x101, 0x6}, {0x80000000, 0xffffffffffffffff}, {0xe54, 0x7fffffff}, {0x1ff}, {0x6, 0x401}, {0x7fffffff, 0x80000001}, {0x6, 0x8}, {0x5, 0x6}, {0x3, 0x9f5}, {0x3, 0x9}], 0x6, 0x6}, {[{0xa835, 0x1}, {0xfffffffffffff3b8, 0x3}, {0x1, 0x3}, {0x1f, 0x3}, {0x5, 0x3}, {0x400, 0x3}, {0x99e8, 0x1}, {0xfffffffffffffffd}, {0x7, 0x3}, {0x0, 0x3}, {0x3}], [{0x1000, 0x40}, {0xffffffffffffff51, 0x335263d8}, {0x6, 0x394}, {0x101, 0x33e}, {0xaf}, {0x7, 0x4}, {0x0, 0x6}, {0xfffffffffffffff7, 0xffffffffffffffff}, {0x7, 0x9}, {0x8, 0x5}, {0x7, 0x15d}], 0x6, 0x8}, {[{0xfb, 0x1}, {0x72fc39a, 0x3}, {0x9, 0x1}, {0x100000001, 0x2}, {0x9, 0x2}, {0x200, 0x2}, {0x10000, 0x3}, {}, {0x66ac, 0x2}, {0x4989, 0x3}, {0xea2f, 0x3}], [{0x8001, 0x3f}, {0x5384, 0x2}, {0x18000000000, 0x6}, {0x7, 0x46}, {0x4, 0x3}, {0x5, 0x8}, {0x7, 0xde4d}, {0x8, 0x2}, {0x8001, 0x400}, {0x1ff, 0x1bf}, {0x8, 0x8001}], 0xa, 0x1}, {[{0x6, 0x1}, {0x400}, {0x5d, 0x1}, {0x0, 0x3}, {0x3ff, 0x3}, {0x1a, 0x1}, {0x100, 0x3}, {0xffff, 0x3}, {0x5, 0xbc9f27324e3f997}, {0x5}, {0x0, 0x3}], [{0x2, 0xffffffff}, {0x8, 0xffffffffffffffff}, {0x9, 0x200}, {0x4, 0x100}, {0x0, 0x6}, {0x9d, 0xfffffffffffffc00}, {0x10001, 0x401}, {0x3, 0x101}, {0x5, 0x100}, {0x1, 0x4}, {0xbe11, 0x4}], 0x9, 0x1ff}, {[{0x7, 0x2}, {0x1, 0x1}, {0x1c73, 0x1}, {0x2}, {0x5}, {0x9, 0x2}, {0x9588, 0x3}, {0x7, 0x3}, {0x6, 0x3}, {0x80000001, 0x3}, {0x1, 0x3}], [{0x7, 0x4a8f9308}, {0x1, 0x10000000200}, {0x5, 0x2}, {0x80000000, 0x1ff}, {0x8, 0x8}, {0xf0, 0x7}, {0x1, 0xffff}, {0x6, 0x80}, {0x9, 0x6}, {0x1e, 0x3}, {0x9, 0x1f}], 0x0, 0x3}, {[{0x0, 0x3}, {0xfffffffffffffffe, 0x2}, {0x3ff, 0x3}, {0x8}, {0x8}, {0xaff6, 0x3}, {0x800}, {0x3b9c, 0x3}, {0x1}, {0x2, 0x2}, {0x8, 0x3}], [{0x19b, 0x3f}, {0x100000000, 0x7f}, {0xfffffffffffffffc, 0x1}, {0x4, 0xfffffffffffffe01}, {0xfffffffffffeffff, 0x3}, {0x4, 0x20}, {0xffffffff00000000, 0x4}, {0x81, 0x1000}, {0xffff, 0x800}, {0x0, 0xee92}, {0x3, 0x800}], 0x6, 0x9}], 0x9, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffd}}}}, {{{0x5, 0x8, 0x0, 'bridge_slave_0\x00', 'gre0\x00', 'dummy0\x00', 'bridge_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@m802_3={'802_3\x00', 0x8, {{0x80, 0xffffffffffffff7f, 0x4, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@random="6b65755e5417", 0xfffffffffffffffe}}}}]}]}, 0xcf0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) sendmsg$inet_sctp(r3, &(0x7f0000004d40)={&(0x7f0000004c40)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000004c80), 0x0, &(0x7f0000004cc0)=[@init={0x18, 0x84, 0x0, {0x5, 0x35f, 0x0, 0x747}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x4, 0x1, 0x8, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x18, 0x84, 0x0, {0x6d, 0x9, 0x0, 0x4}}], 0x68, 0x8040}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x53791686) openat$cgroup_int(r3, &(0x7f0000004d80)='cgroup.max.descendants\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000004dc0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004e00)=0x24) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000004e40), &(0x7f0000004e80)=0x4) 2018/04/29 06:06:06 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x101000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x1, 0x3, 0x1f, 0x9}, {0x3, 0x100, 0xffffffffffff0001, 0xc00}, {0x10001, 0x5, 0x4, 0x8}, {0x5, 0xc8, 0xfdc, 0x7a}, {0x9c61, 0x0, 0x6, 0x5}, {0x0, 0x855, 0x401, 0x27f3}, {0x2, 0x1, 0x6, 0x1}]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x3, 0x3, 0x3, 0x20}, 0xee04, 0xa3, 0xd5}) r1 = semget(0x0, 0x2, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x501000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x5c, 0x0, &(0x7f0000000200)=[@acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=[0x78, 0x38, 0x30, 0x0]}}, @increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x3}], 0xf1, 0x0, &(0x7f0000000280)="323c0fb710f88cf027b2093ceb4933029b1f1f08c94103bb4a462c350c2dbbb5007fd969712413963b73cc87ebae3020985c75fc06181a471820caf0d64796f959c5af9a2cb5d768ad406867098c1d6fff3d17d20c22a59f542b46454d422519bd7eed98b375c2f9da4f166ef6e39b32318863b0b1ab92c8c4f9739dcc75e0b39f478da9ac67be62196ef00878a85af33300be2108737bb06b4c83c52d54b1fa6268c784c56a74735118227b41f43396b725f4a96ae57e44baf8f4dc4d735d8cbb144a3b71cecaf6dab10ba5dcdc68395551c7ad514a8e279c3dd434ad8e080c55b1624caf2a40ace51a675c9babf13de2"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000003c0)=""/160) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000480)={0x9, 0x7}) rt_sigreturn() setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000004c0)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff7}, {0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x2, [0x7, 0x5, 0x0, 0x5, 0x5, 0x8, 0x1f, 0x3d18]}, 0x5c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0xf8, "304b6592c2791463af42aaac8bd4e7068041f8ca14b7523c2add0cf5e00647e49f6f2ce9441cc7a2f68c1933a398f0ab46e1ab3c9615ebde0e60580778e1c24d78f853094d0e3b2c0d4c4a294b0072a5a4f2bccab156dda95b24bc5ad1bad7e860f0f421605594ddb5cb54a72918ff362eb31e42a4ea5db454d1e4ec699648757047edcf2006f94e998bbe7f6d0a1861b1b70667d35c3c450bea198a9d8945983050c51986e8a267a5867ce753456fd8aeff08c4fcede9365dd55eac3906da0418956a0b537b002fa1ea67a63763503e3585b106f158aed11862e24221d014265334ab8aaee2e130e6b435a9334f7e999d2ec7cd11025fe8"}, &(0x7f0000000640)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000680)={r3, 0x6, 0xc2c, 0x5}, 0x10) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000006c0)={'team_slave_1\x00', 0x2}) vmsplice(r2, &(0x7f0000000900)=[{&(0x7f0000000700)="cc24305d02875913112dd71c2d0025a3ef39cbf77fcb240452f25d2f0aff1936a3a3d5077e530350dceb4131235ba27d20355fb0e62c6e1602285d519a032fe55c7d89d655569d4e92754f5046289a9d0e700165910d57b28379c385e62e74af9b5d19bd58362699f30f37e079812596e6cbff10fa36b16243711f1bc9da80f11525300d0a1b9c85ab8d553121585e7716599e8fd4a11e90106199ae0c8263e520a9973786ff4996eb982abe6a0b6467b88eb83c51c7bfabb83895678c3d9659e41a9fc2ac035b88a6c8336ad9dda4d998c08aad6b592f1751df", 0xda}, {&(0x7f0000000800)="d73798eefe80a378ca4b08d2fb44710f8376dd27680296e16647ac689276937c1e4f2fd0b3b4794b81a7f716191889ec46bbf608f06c364e4ee846205de0fa4553214242e57920e9c7c0ecffb03274b7be83493a645a4edd8eb48fe13ff33fe5d71f288c61ec2e90fc4cbf308f178b0c9345b0bbba438309174e20b205e5b2792e531e7aa35655a0d4bdf79ccf4b1cb911ff6217478c09609e0372bdafdeed4540d1889e77a91977094d40ff707e9d2c671304ccf288cad4ffc6e64ddb8836b156deb32f31ee41ff7fc8c37fe5a53e4f7a61298dfe1fe0c5eaa442ee", 0xdc}], 0x2, 0x2) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000940)=0x2040000000000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000980)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={r3, 0x1}, 0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000a00)=0xffffffff, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000a40)={0x1ff, 0x3, 0x17c, 0x0, 0x0, [], [], [], 0x7}) set_thread_area(&(0x7f0000000b80)={0x9, 0x20000000, 0x1400, 0x2, 0x0, 0x5, 0x1, 0xef92, 0x4, 0x10001}) renameat(r2, &(0x7f0000000bc0)='./file0\x00', r2, &(0x7f0000000c00)='./file0\x00') openat$cgroup_type(r2, &(0x7f0000000c40)='cgroup.type\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000c80)="f9c24a8e2c7b27b82b3605bb1d9487b4a2544ea8f01011a0e34fa9d3d75a00a478634227ced0382f96f960497b5e202a9d1479c32ad97dd9f07bc1a03353d20dd77b47f9a92a247eee10c5ea17dd38fb113d36feb829c500b5e6de9afd12fe5f35a1db51d0cc500a733cd229", 0x6c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000d00), &(0x7f0000000d40)=0x14) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000e00)=[@text64={0x40, &(0x7f0000000d80)="b90e080000b806000000ba000000000f3066b898008ee0c7442400167e0000c744240206000000c7442406000000000f011c24460febd166baf80cb850939f8cef66bafc0c66b8000066ef6666420f38231947f44474120fe3cd2645dfa918600000", 0x62}], 0x1, 0x4, &(0x7f0000000e40)=[@cstype3={0x5, 0x4}, @cr4={0x1, 0x40}], 0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000e80)=0x44, 0x4) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000f00), &(0x7f0000000f40)=0x8) [ 63.085918] IPVS: ftp: loaded support on port[0] = 21 [ 63.279582] IPVS: ftp: loaded support on port[0] = 21 [ 63.294999] IPVS: ftp: loaded support on port[0] = 21 [ 63.314363] IPVS: ftp: loaded support on port[0] = 21 [ 63.314914] IPVS: ftp: loaded support on port[0] = 21 [ 63.330527] IPVS: ftp: loaded support on port[0] = 21 [ 63.359423] IPVS: ftp: loaded support on port[0] = 21 [ 63.386927] IPVS: ftp: loaded support on port[0] = 21 [ 65.362351] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.368902] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.394114] device bridge_slave_0 entered promiscuous mode [ 65.445346] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.451788] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.473324] device bridge_slave_0 entered promiscuous mode [ 65.485987] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.492421] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.511557] device bridge_slave_0 entered promiscuous mode [ 65.541980] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.548412] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.562361] device bridge_slave_1 entered promiscuous mode [ 65.571335] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.577726] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.599342] device bridge_slave_0 entered promiscuous mode [ 65.624579] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.631087] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.641510] device bridge_slave_1 entered promiscuous mode [ 65.647895] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.654301] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.676149] device bridge_slave_0 entered promiscuous mode [ 65.692370] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.698761] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.706548] device bridge_slave_0 entered promiscuous mode [ 65.715785] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.722251] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.735231] device bridge_slave_1 entered promiscuous mode [ 65.746979] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.755312] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.761745] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.786369] device bridge_slave_0 entered promiscuous mode [ 65.799974] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.806377] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.815678] device bridge_slave_1 entered promiscuous mode [ 65.824284] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.833274] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.841446] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.847856] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.895799] device bridge_slave_1 entered promiscuous mode [ 65.902549] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.908953] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.916350] device bridge_slave_0 entered promiscuous mode [ 65.925248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.934661] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.941073] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.948846] device bridge_slave_1 entered promiscuous mode [ 65.957824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.965812] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.972203] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.995275] device bridge_slave_1 entered promiscuous mode [ 66.010047] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.018283] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.024664] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.032216] device bridge_slave_1 entered promiscuous mode [ 66.053129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.061893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.078184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.132425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.141523] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.208102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.228191] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.244731] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.255671] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.293559] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.333640] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.341821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.447463] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.518576] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.530415] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.626233] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.640451] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.655310] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.682423] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.692663] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.720500] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.727554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.741861] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 66.773482] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.792934] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.807990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.814903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.834199] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.858269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.865403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.886000] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.895213] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 66.951488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.958425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.986301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.993376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.016101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.024883] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.033864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.049135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.077354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.095922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.112255] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.133617] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.154974] team0: Port device team_slave_0 added [ 67.162210] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.172853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.182429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.191198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.207857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.225370] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.234399] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.246337] team0: Port device team_slave_0 added [ 67.252186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.261349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.280622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.294178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.314694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.369402] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.388807] team0: Port device team_slave_1 added [ 67.406083] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.420719] team0: Port device team_slave_1 added [ 67.518045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.565831] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.586923] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.595254] team0: Port device team_slave_0 added [ 67.602694] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.611942] team0: Port device team_slave_0 added [ 67.620718] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.634450] team0: Port device team_slave_0 added [ 67.650098] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.663824] team0: Port device team_slave_0 added [ 67.672438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.686544] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.697728] team0: Port device team_slave_0 added [ 67.716400] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.726261] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.741481] team0: Port device team_slave_1 added [ 67.754708] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.768904] team0: Port device team_slave_1 added [ 67.785052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.798660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.812285] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.822740] team0: Port device team_slave_1 added [ 67.829709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.840708] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.850537] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.862584] team0: Port device team_slave_1 added [ 67.867753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.885815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.898531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.915237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.925655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.932839] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 67.941298] team0: Port device team_slave_1 added [ 67.946687] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.956557] team0: Port device team_slave_0 added [ 67.963893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.972867] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.983446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.990354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.016368] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.029528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.043731] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.054180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.063376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.072124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.079829] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.089568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.099133] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.108609] team0: Port device team_slave_1 added [ 68.115669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.124462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.132835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.140299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.148781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.176558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.193673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.207997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.216631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.225708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.233935] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.243241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.251474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.258543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.266585] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.274570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.287448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.301614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.313843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.322313] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.329919] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.340643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.365847] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.389555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.409387] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.424343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.436369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.444150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.451880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.461856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.469161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.477165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.485960] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.497750] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.507822] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.523130] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.530980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.546633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.580922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.609465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.631872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.639576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.647417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.655128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.662833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.670602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.678307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.687729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.695083] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.703309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.718046] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.738785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.746647] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.758622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.799768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.831964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.858291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.866838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.874705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.889630] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.917629] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.925716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.952633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.986229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.018875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.724298] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.730832] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.737880] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.744740] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.780179] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.888153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.926541] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.932942] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.939621] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.946038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.977083] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.992594] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.998999] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.005689] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.012086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.063631] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.072914] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.079312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.085932] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.092309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.100305] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.224333] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.230750] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.237565] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.243953] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.252500] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.265169] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.271571] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.278237] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.284714] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.296257] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.480887] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.487312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.493980] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.500380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.530627] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.539624] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.546076] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.552749] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.559152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.567668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.944466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.963582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.986593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.007565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.025267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.032463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.039953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.013510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.175283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.204690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.233272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.264873] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.507753] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.593413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.625667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.658795] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.672900] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.686215] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.785378] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.793728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.058303] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.064532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.076576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.096989] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.112670] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.127074] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.136399] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.142827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.150352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.190929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.209552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.228550] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.247104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.270906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.316214] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.322662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.347926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.386278] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.580787] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.587262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.599576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.629563] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.640640] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.653302] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.671567] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.681545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.699401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.786602] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.848607] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.883887] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.890242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.904631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.084147] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.210698] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.411129] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/29 06:06:24 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/04/29 06:06:24 executing program 1: 2018/04/29 06:06:24 executing program 6: 2018/04/29 06:06:24 executing program 5: exit(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mincore(&(0x7f0000245000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001900)={@multicast1, @multicast2}, &(0x7f0000001940)=0xc) 2018/04/29 06:06:24 executing program 3: 2018/04/29 06:06:24 executing program 2: 2018/04/29 06:06:24 executing program 4: 2018/04/29 06:06:24 executing program 7: 2018/04/29 06:06:24 executing program 6: request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="520972757374e363757367725665693a4465", 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x10000000}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000280)="985a07912e71e3a53c4545507c1c5a60baff434e183cda0625cf1b2d9cb4008d34e127f749ed30824a7b1a78e8", 0x2d) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x7ff, 0x1, 0x3f, 0x100000000, 0x401}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x10001}, 0x8) 2018/04/29 06:06:24 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x6d0d, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='//file0\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='//file0\x00') 2018/04/29 06:06:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="c7aaa19338385013b2707f2a030650cb72aac5e78abbe306e2dd8b1817c022046ad8931f88fdca57e64c4032f62ee9b468d9afb751e12d08f47ed782dcb55d1925da584b3241c6b71c6e122359861e9040b02c1d2ab8aaeb3705d0793a91746f7528f946c5c5dd393c8482619f405d7daa8478944cfc8c57fc612bf9b384ec952c58fb0446fa09ebfd72d9933700f2f66b900439d230ab9cf75b895defbaac90f004a8cd5d59817c649540912cfa45319d1e3c79d0b8b8045c84b507298cfeb018991a5a57bbb21544221f0cbaac59c8b592d9374d3e13149a9e5131d2adc4aff8"], &(0x7f0000000380)) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) futex(&(0x7f00000000c0), 0x2400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x0) 2018/04/29 06:06:24 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x200, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_access\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x41, 0x0) 2018/04/29 06:06:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f0100000000000000617400", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000000) 2018/04/29 06:06:24 executing program 4: clock_gettime(0xfffffffffffffffe, &(0x7f0000000440)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000480)=""/221) clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, r0+30000000}, &(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl(r2, 0xfffffffffffff001, &(0x7f00000000c0)="59b3db647de052b3a4cc85756f4b4f195e76a407d0f86b1f17f6d4279004734b9216623c24e0065751f3787b3c6eceec14ebfd6a9789535d87b3741b4ba034125aeefc34640e3f2e5bf469094c5363139ff2ec6b0d4ae49b6cdc01ecf6209ca72955e91db39854375f7591918495b0ea44e9693235d21848dda91001970e162ebcbea9ec7c2f0244d7fd2441531d5aa237bee188b6e7356673301eb130576911b91a357f3c377eac38508854af1924216dbd420381cbf0ecdaa03c0a699c5ba313a3d258dc0e2daf8e529fe045e612f2a6eb59b76730b465167d9fbceae1cc95fe23ba1bdecd33283e999370a32257f98297") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x110, 0xffffffffffffffff, 0x2000000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x8, 0x80}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0x40000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x3}}, 0x5ccf, 0xa1c}, 0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000380)=r4, 0x4) mlockall(0x3) execve(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000580), &(0x7f0000000400)) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000001c0)=0x6) 2018/04/29 06:06:24 executing program 0: 2018/04/29 06:06:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x609e, 0x80, 0x1, 0x0, 0xff}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r3, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)='d', 0x1}], 0x1}}], 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002e40)={0x0, 0x0}) r5 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) r10 = getpgrp(0x0) fstat(r1, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$netlink(r1, &(0x7f0000002e00)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0xc, &(0x7f0000002d00)=[{&(0x7f0000000400)={0x2854, 0x1b, 0x624, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x238, 0x43, [@generic="67e6e454db0bd922870fd0da716ce7b1441d9e461f40fbc9fc24921e756733af20e4882dee209a19750cc7588055e0c0315931ecab7931f5bb93fd911296b891567ba4f78aa0e430c0ac03b2d55182540e23594fe975ba802f7cb394f2d842dba0de948d7955987dbf1b848be6dad0f606c7fb3d1f44ccd4579d67bba01d47171639a0cf75d61e5d5d60821c848f15da60c07cff6826acd606d709b5b71a40bbaec224b05459ca0755ed3339cff43227a581caccd99ef09cbba04649bb8277467e9419e263ebdc04a40db4bc6f7ff6cf9d05eaf69a16cd2cde489c810003b71de2ebb51bfb", @generic="a58bba1c3a9f44242c1b2c70571fcfe28c6da6e7a43ce59cb699c080900092205a1637e5b1d0183d34f65bdfbf4fda9b78dfec495ccd225e38430cc3c11380953be1bd29bba8d12174da540e61785bddd39fe6904d0207665ea63f9054b52d33d78732350ae13927d5335f070806a0d292cf5c15a8718350f239d916202b3b92f080796df902d2b6e81078addf3b77574e37d276974fad4edf5df640b5dd85568e34c7a985963705565f61d6f4bca3ccb6b5e884be90d1bc6a0d645384", @generic="3fcc39d33d068ef76e93967baf6378a5c523979048a2fe72f732fc0734ae79e2c12f50bd97f3cd1a0c7bce5ce9ebc37e85ac", @typed={0xc, 0x3c, @u64=0x100}, @generic="a11bcae06d093482b721d4899a2220e1f62d5d61837ab021ba42593b08f1aa22bd1c51f723fac05905c5da9ca84697b7dd48017c9e6fd0be05b26e56c6b3e489d6c9afb45cf9688a56b8194f7d651c10d4"]}, @nested={0x2140, 0x3a, [@typed={0x1004, 0x22, 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@generic="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@nested={0x20, 0x89, [@typed={0x14, 0xd, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x32, @pid=r9}]}, @nested={0x84, 0x76, [@generic="cc02ebdc97d19214a61668d37d7cce8920937b64e30a8cdb631cb2962f84c72d7d066dc9384706b512196fcf55d5d1741231c20cba9d4a43f55160721545148012d8762add493ea4c10183c31257d388b85c5cdef04b4e7bbffe9ad69ffce97b8b33e04db84b58840cd07a293d96f56aaa8d2ab5cb6b53cc4d58548fa89a7d"]}]}, 0x3258}], 0x2, &(0x7f0000002dc0)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x4000000}, 0x20000000) 2018/04/29 06:06:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x2c, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/44}, &(0x7f00000001c0)=0x78) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) 2018/04/29 06:06:25 executing program 1: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000a80)='./file0\x00', 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="6572000000803d63"]) 2018/04/29 06:06:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x882d, 0x40) write$fuse(r1, &(0x7f0000000040)=ANY=[], 0xffffffffffffff68) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/04/29 06:06:25 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x81000000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x7, 0x8001}) 2018/04/29 06:06:25 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x26b6, 0x6, 0x0, 0x4, 0x0, 0x3ff, 0x9000, 0x3, 0x80, 0xfffffffffffffd83, 0x101, 0x9, 0xfff, 0x1, 0xffffffffffffdf46, 0x81, 0x7, 0x7cc, 0xfffffffffffffffd, 0x8000, 0x8, 0x4, 0x9, 0x0, 0xfffffffffffffffa, 0x5, 0x0, 0x400, 0x3, 0x401, 0x8, 0x7, 0x0, 0x101, 0xaddd, 0x7, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0x7}, 0x20000, 0xee33, 0x4, 0x4, 0x3f, 0x2, 0x3f}, 0xffffffffffffff9c, 0x10, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000140)=""/124, 0x7c) listen(0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7e) setsockopt$packet_int(r3, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000001c0)={0x3}) 2018/04/29 06:06:25 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6c6f0040000000020000000200", 0xfe}) 2018/04/29 06:06:25 executing program 5: mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x100) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) connect$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0x401, 0x363, 0x100000000, 0x4, 0x5, 0xff}}, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x3, "70ae29"}, 0x4) r1 = getpgid(0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400000}) mknod$loop(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0xffffffffffffffff) 2018/04/29 06:06:25 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cecffc)) syncfs(r1) [ 81.782601] ntfs: (device loop1): parse_options(): Unrecognized mount option er. [ 81.799902] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 81.810924] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 06:06:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) r2 = dup2(r1, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0xa4d, 0x4) connect$ax25(r2, &(0x7f0000000180)={0x3, {"b1684da69dbeb1"}, 0x10001}, 0x10) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/29 06:06:25 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0x1a}, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) r2 = memfd_create(&(0x7f00000000c0)='/dev/audio\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x6, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000240)={0x990, r3}) sysfs$2(0x2, 0x4800000, &(0x7f0000000580)=""/4096) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0x8, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}], 0x2c) ioctl$KVM_RUN(r1, 0xae80, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x102, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) [ 81.844965] ntfs: (device loop1): parse_options(): Unrecognized mount option er. 2018/04/29 06:06:25 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) socketpair(0x5, 0x805, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) setresuid(0x0, r1, r1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7109, &(0x7f0000000040)=0x4) request_key(&(0x7f0000000180)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='keyring\x00', 0xffffffffffffffff) 2018/04/29 06:06:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="dc0000001800190d00000000000000000a00a1000023000000000000"], 0x33fe0}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x7c, r2}) 2018/04/29 06:06:25 executing program 1: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f00000010c0)=[{&(0x7f0000000b40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x9, "772c60b2dd2361dd3ce4fccc9ecfbf6ad288393b5e3984a237d8d66a819e5d714f540eaacc57a7422342769fda1e56b4ddc150a39dbe427edef6b4d6a67737"}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000cc0)}, {&(0x7f0000000e80)}], 0x2, &(0x7f0000001080)={0x10}, 0x10}], 0x1, 0x0) 2018/04/29 06:06:25 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xf717, @local={0xfe, 0x80, [], 0xaa}}}, [0x83, 0x7, 0x1, 0x4, 0x5, 0xfff, 0x80000000, 0x4, 0x6, 0x9f, 0xfffffffffffffeff, 0x7, 0x4, 0x100000001, 0x3]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x0, 0x88, "e0d01c851f8d106dd18ccba4b6d4d5c87c47bfdbe9e88ab63dc038c39e8dc2680120e9e240af478ca948cc31233e3c3e01184c48ab782f66e649e248509921ab2e67921c939eab29a799c381b03a3095334a1569a6e47b060b2328fe914be370544c273f58cc7267a8d726fc3068ea58a074948f535cf1ffb8ac93e69a7aa7c94b71e39d813bd211"}, 0x90) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$unix(r0, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000003c0)=""/152) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x200}], 0x2c) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x1}) 2018/04/29 06:06:25 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84a092adf5bb05c540000000000000fffffff1000c00000000000000000000005b7c589b62290ff8380c2dbedc5e9f17e1a04810d4647cd5291cb4e2bf1603295e78cbe859fe433915ee89501db1c2783ad5baba4c5eeb4ce3d1bb949869c29c4d914d9f26405e66cd4c0003c1700612dbc3080c91745fa158c70d70309f7f1969"], 0x81}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff"], 0x14}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101802, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x114, r1, 0x2, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd32}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1c41}]}, 0x114}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040045) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/151) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x4) 2018/04/29 06:06:26 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vlan0\x00', r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000001380)={@pi, @hdr={0x3, 0x3, 0x0, 0x3da}, @mpls={[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x66) 2018/04/29 06:06:26 executing program 0: sync() r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) fdatasync(r0) 2018/04/29 06:06:26 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)="8856900200", 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) umount2(&(0x7f000075e000)='.', 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/29 06:06:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7d03, 0x40080) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x20000000000000}, 0x0, 0x0, r1, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0x100, 0xffffffffffffffc0}) r3 = syz_open_procfs(r2, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0185879, &(0x7f0000000080)={0x161, &(0x7f0000001540)}) 2018/04/29 06:06:26 executing program 1: r0 = memfd_create(&(0x7f0000000140)='system.', 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', 'posix_acl_access{Y\x00'}, &(0x7f0000000080)='\'\x00', 0x2, 0x0) 2018/04/29 06:06:26 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="649c47ad46390d006dc80000009d4d54", 0xd) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0xb671264e5ca33718, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x681}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x600868d7}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x4e20, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x9c) r3 = accept(r1, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000080), 0x269, &(0x7f0000000180)}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x3, 0x3, 0x3, 0x1e, 0xfffffffffffffff7, 0xffffffff}, 0x20) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00000002c0)=0x28, 0x4) 2018/04/29 06:06:26 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)='JFS1', 0x4, 0x8000}], 0x0, &(0x7f0000060800)) r0 = socket(0x0, 0xa, 0x401) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 06:06:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x40000) [ 82.629797] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/29 06:06:26 executing program 1: clone(0x0, &(0x7f00000007c0), &(0x7f0000000640), &(0x7f00000005c0), &(0x7f00000009c0)) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f0000000740)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1000000000016) 2018/04/29 06:06:26 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x800448d2, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) [ 82.713182] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/29 06:06:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)={0x13, 0x18, 0x401, 0x0, 0x0, {0x1d, 0x2, 0xf}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xc8c, 0x9, &(0x7f0000001780)=[{&(0x7f00000001c0)="d57f53923d7c23661362a8fdcb61fa14d8e338cd402a79495b303a337640b24e79c72a8e955532a21b5feeee9500b3e7c1a4a339ee553cbfd12a7177c179bed81950294c9a6e9c1cd7dd40094e23982f11e27b545170e035cb2d6bd55f3b6e94cda710de11eee23d73da9ac1356b39f720e47422e280740721c29f8eea404df611cf97537b59e841be5f9adaab", 0x8d, 0x8}, {&(0x7f0000000280)="2a2e37cab9595637ddd202cbeff31cc15aaa125c576e0fe87bcd717a0618beccf14cbc7e65a4ce2c015a657292365d3879811e110138286ccf427294c46fd1ed0f19bd5011e94c3d4aa25de2ba39416ced32f9b8043c856f93c885f0ab647984038ec3f1fdd62d433e87fc3a10cb7037ef27af54e9449f25a7fb3d9ab4a052be49d0a962eb1ac285abe5eebc661fe0ae6935531a6e431a9bc9558a2c0b827a920ef5e87fa87622476438d48e88527b7c9660feebbf16657f4763f1704de05d11e77166ab5fc8eb2c17d082aec21c869f99fd1fa2d3d9093800fb82ff6b53087018b9", 0xe2, 0x8}, {&(0x7f0000000380)="9759ae5081e52761efbcd92cc4331880e0ddd3b9fdfa99ff71e87b015b11a23e5bec487697994e7f241c45d852a8e782aa9279d58e1b42ceb8017f86abb97001613c4a4a0d944a0a214f8f12909796010da001f159c8bd15e4c6cd51c91d1e7283b746d669f07b80820a8952bec81d7f05a9257589b7aa376c73853930064422c472138b9f2805d45186b6ad2f7b9b747a31f67bc795b2bcd0cf6c49c92872b43dc122170b03bf5bd8a22ac8dee35238d52bd380e10970ed2eadb6d6dab913aa7a6ba960261d54c69fe7ad9d1b348e3db0ed5b89453a0673f94b87904555c4cd5dd6ac7f45cc34ef4f6494ccbfc170e9f879cb9787a65553e0c37669fe03", 0xfe, 0xb183}, {&(0x7f0000000480)="056deb0295f980d294980c95122589615044f899fdefa490425a9cabd24d24e699e08497d83852ab8d7f8477887a15a3d094fc7ba38013bde1e6010ea2362b21dfa7e4bcfa85533237cc75426af2096ceda2c49734523724eb4eeef702295f10903eaf0f0f28b8f91da201e18690d3a5aebad543ab1500fa5207751569a67905e27ed0dda83fefbfef35ed1aa35ef5f7200e041b52fda7", 0x97, 0x2}, {&(0x7f0000000540)="25cd2c3deee16e81f29442f6b055e686dcf0cf7596f23cb22a219ddb320e8eb922755d202765ba135f28a773ff5b55c59fa2585563d9aa734977cdc5ac276b55b571f59ba9a071d5e57a6cc89b71601f978a7dc0f8c680e682471bcee63531b66754bf8934dee5ac189fdd93396eb853f4c58c8ceeed9478b741e50a682694e78da220c24e30b8af636fecf334cae98b2f5f0b57ff8ce360c4656a7c102d47940e19aea0f037d054acb914b864e66c61ab", 0xb1, 0x8}, {&(0x7f0000000600)="4ede84eb8be51df7279253f829c6ce88ca4dd31802bf07ebf29b28d1f90b3f0a21b16714e56619987bd510f7c2f39228ec9398aa8dcbdc0330ac74310761057b96194151fb3a80fbafed691646b02094b3e8ffb53dd0d1fd516e3bb2f20b3faa8ca06418f93c87bfd7015d73d9ffe8b104d0aa264600a89845645ae2d1a5", 0x7e, 0x7f}, {&(0x7f0000000680)="8afa7dcb73f4de0c1009260fbdf2ffbc27ef00087241c508f269994799b72debb27d64dff26320eac1a56439ba1c47a267163b2755836c3f0ab89ec0c319483c9a94d6a8bb6474398b09c807f5f1d366f26bceee019c6b4adf760d7330cdc39fb30fb5c01fae70ebcc4ca5d0ad5de347a7b5ede962f972175936d468ea685566355f9fdf42acb1c542b777cfb01883987a301cb0f4a33d215fcc786fdd15729e6ad9391681c1b27da31742745df49369dda1139078e08cbf6f35a8ff517a908ed97f395ccd53d9eb1eff01ea4b791d717cebedb85a56b90a4754e7eb0dea042bc8d326b17fcbf0a11a4ed3459982bafa1e0d50aaa70b2daf4394c705cbfc2ebb15123ebf6a3c61a18209d5af17702307a12e5973c29402e3286307ceac8cd2a246d914ce34af2fa777745b2e89906883d1395955ae68f9132674d085d6954f56302039b18575abd2f91d18c7673619a3925f33780010c84ee4ff523fd5bb9dfbd2472140e49d450bbbb45b87dff9683500d3a7403edfa7376bb3cfedec7c4419795e1c42a8eb2d50fc064f73457da1c31e8854646cce9a9f5aba6fb8b4ba80aa2c62bdbfd1b6f26ed90f2fe75bd04a3d87f6099822d8c13e6103dca8ded905c1b072b02c3e18d0c48fc3e2611409de77fa3b2ae0a0a793fa696ddd85d5d75e3b68a47e41b1841c889312a1ba030faa0c17ba6f4e8279d72fac3c003b597ee8d39399e360a269ffc0d72f285faf58c80abe46beb3f1719e661c1822170013aba302501cc28a08452278db4b0683e95da3a097484f8126bb6e520414bf4682ccef42a93bb6c88867e2c42b457aac1c96f8ee76849393561a0c68ba7599b481bda49e102aa76dde1dd9570a0e1031d478c5ead24f9481aaa5387454fbf53f0de41bb264b29aa45ec969dccfec8909341eab30b48571c5152b38099bc6128d8eba3b58f5300fc9e10826a822c264aa87217316fb50bf5c3c00d1e4e78360b51f70fd4d3db6284792c48d8b07d48a05c121ac769e5b1226b0302afa632cccc9697014d6991b6c8c516dd5b2e13c8d9e586fd96b855572e5efa57c540b817ed076ad14e550d1f01034f67b47efb05d2fede7c674a6295b412f296ef67f2e79da40e6a289f8a28b07ca5cbc651e026e901e84278fef09771843138d775fc659f188152577c648c81b71c8d6bd2649ae41007debfd9253e3c2f637aa778c301076dbd8ab0b2d35eecff4f79d163e6a8c0ad7885fd3f783ed3c6fc2453c5ed8ba9c0477be9fffa18444b1511cadcf828585a790b6540cb961029d71f0deac55c31f598a4ecb69650ae670e7245621622e49a6324d9b8b6e3120912fed25fa6198204783f3ba373c345ca147bb85406e625a1d5471d1f47ef507eeca2f405af4c00649db9a0b93e004fe54012c304ad7724a6b2d8e9c2afd883b27f0c790219af1481f029c3b29452628d75d7f8b84f3dd4f1bb3350beee9f4c9d173587f23978e3735ae983824d3687411f4b832d8e14283b9b7e1deb3d942339ac5c52a42a4d846ef5aedcc0d31bbfb35cba69f181aca699b942ce0e614cb41f3a17412be61a32c29d31085e0f3f64dc1b60fd99fece0693fe597f2c9e026606d5a14b639556ba0b67a8bb0efba0df581923a2188645ca4faa71756e74f22abff20a420c18fc8085296d35f90c382ea6980361c232602e0b55179c550fdf860017d50dfccbb16af074bd05dc632db103d6a86f8330a936c980d6dc60accbdde02dabc108135ad703e3806d5848e2253d157a6ff2de4fdf424f50b4f9004a61a298c0ac7f75d640004a78584cd3ac769434d98e953864479699218988be8a16229a942660ee4a8fcc0180073c21730878d5fff5f53ad9c5058e124369437f918a43cef1c5ea5abacf3cd8e7af9206694a06f77a666cf4230b6c8c573217f16aaa1b120b22197eb4017b07a7cb2d725ff386ee863c21b919013f048b7ae3b34267630ac8f0819c6204fe16f909555e7f1bc2abf32b9a7e68924dd0a7ab967d251090f099ae8e155e5b91f1fde9faf6b9473d6ddca6a6fd0c9853d9466b37385782113f7c24c349dddb8615ca7fa3fcced589e938e4958c6ed38671ec8e1b36f4ad282a6e5d1eea797e456ac6d678e106f301e878b9306bb5401f58d128fe590bfc5c1365255f003577f73c075b49aeb17014ee32b2925a60b32514211f2fe5a58983173934beba68cfc5c4d50d4c04543aae52f82d4713fc65132e9f5f1b71e1e51bca0595314b4e62bf3ecb71699364d1ad06c39f3d1ef16da8269b978815b8e8467009941571761335204efb947a8ed08203da4a5ffe706f44cbb6965a6a0f77290ed0cfa5153c63fac296c8a17af461a2f6285704b9d7fd830c02369d78882b6825402d691eed6e412aa17ab7462081dafae22b5b24bf179e50005f36af15e35e8e89b2c0d9cfa9c96c37559aac0472e31ed97af2c9dddc34f532687219f3a476c54cce4b4f97c68c4170e82efa9f0dd0ca32e4a2d92a13ffcac94bc8a3a108fd53f491b5c0e0debd5551dd511cffa3ffbde597957d0b9a9f8381172adfbed94512eafe640d5ae5603af0844cd0e97c21f29a79edf583e996922571c929f471d66f5b0b782e27eff57086d83130bef76f7bccd3e5109d9db37427dbcbdb360da2498639657d1f4be600637f33fea9fdb1d51531f85d081f34ceb8fd85aa9d1974a874c894efba81ff4c07e80952e2d5671f041ba97a1aba864e2bda484305382094bc12b1cf7904c66abb943d06c29f22e29bbd219c2a49ea986cb96c21f03ba3d61d0baa1f262a1f362b3dc186929cd1d4babb7bd9eb0ebe54d72b08dd03677dbc0f5b0754decbe32dfe87c6f125c65079f0e74cb3e1d5a723fd1755540b200e6a78b10a0134bc15eda4b43281eade66da0aab9eb25944b803b09915b89f10e37be2a8d1735891b069f33503f9a538b28e07707ac2d0e1574cb90bbb318e1196904fa9545773c9546d78ae62d01d066a5f288b772d7e3738c6a975314d2d0b1ac4a11be41a8894d9cacf718a8d4b4aebd4fc2893d6304460071f9354d9783d04fb19d3ec511ccdd409cbf501d9e53b6c6cc5cbec8154dda09e9b1369fb47feaf6cb43566e7ecd9f951bf956dad24a24ef423f921b32d213b61f233b9e5ef090f2c76a13ea7af5f6a2993f123fb02724f7e207cfa2a8e6af5d5dc8597d0fdcbabb2946fc0a84dd5c1451d88960d3ea65d96130404ef5261d7f5549c004f1c9deba09759f62a122300489eb45d75d5d61ae095c3d5b918c31c264cdb535865495cf09ccb755e6c22a0ef594b351a2b822fbce6d572bf4f8d96f2c2754f07ae2bfe0f5c42c002996d22c834e7f65a4f5edbd984e2827e7b63941da9314203d91a5a6ef0de4c680c3b9c8aa40a9230e12cc8f06c4698ffb528186ae1fa513956906dd6c36025eebb908f509b5c744e45aa2faf64f7c9604ab360098b952ef65bcbaac7784dea04614a4e2776dc4418f2b77a6c4099560485a04e112d8b6093aac6ebd53d997640ff0321aed1363263e3a0ee245e6efe46b6e42e132719abc114771ab446b56cb4ac7db6fdbdd5e88aa664eaafde3de9eb62c413ed1f65cb9b456f4b19b8c4c38de418cc93898192c2de4f80875db8e61073fccb7cf20ad65db179ac37fc4fe30bd3380947541e61f5e5471e17ac08a5606d1a77880a62284881994e2f17fe3a417b32bb858a997674cdfe95fee6a8f6a1e830811fdf8a3c017a4dc9548a8ee3b73a815138d1ebb33ce23ff4650a8f90a5acb43f4d23b9c33141c4a8bba94db9e18165821b9fe5e40672092e75474e3306c012ed386c569df25fec4a6f48b95f3d399f10d8a7fe754c0cb61ac352ef7b584b9a00f7acb81971140d8c2b8824b3ee995f7b0d92a808abee96abe7fdc16fa6956f1a3132360fba90f89bf7f84ac01b048afdfa1838e3810c80d3e0702336b1925d1c520127c1207955c1aee53525c6b55c15d3728d02f03d94536f02ea77f0bf2f8acec7437771dbed6bf7388c60957fde265f7e2605d8cff0f7ccb4f66a6176d90dd5ccfbff5fc190f9b2777cb0e3362e6f9510907f66eeef3f51332cdd8cb3532800218ae89312b99f3d48ecd308d4f8792fc43d0011d7953e6f2860480c8a56a7ae14353428763f3081208fedfcc85da3989858d3eec371818f911bfd097f28585490eefd822270187ab81750cc63f2db121062a0dd513bb5cf51db37caa0cdbcca19e9f24e5657150b91af577793d824b5023ee8faaded0de86211247906b1ba5d07e3e15f4c5c6d7f4823b02b3714bfa59da6845554b097f0ffb1ab1ace7484798f372f3f4ca7485c2e6a37a7fbe084832e5530b3e7e3c212484b39ab77037d336ed320bdc7296980f8793b6703d0ce6c0509a76b22ca01ca6626d317899df15d6919e71a4feab53e8221bb16df3dc6cbbba57695c4bc40c7f0616813b75a1b7efadc3bb4c639f8e81606aac1a57fe6b191b45dc6d29330fcf63f0d470590757b3a9a9ab19b83cd3aaf0b7c2b34839dfbcc763b296f9456ec99d5e04b173fe5adfab091558801a0998dcb6d783c2abde2ee0763bb80c86f0f13beb948fcf502baac5c641b2b2a80405e3592624c02069eb5dd16e48e4abc1f9b2245043bd325486ec5603acf4698b7362c02b5de88cd5a42ebea53686ac1b4bd7b2a703e245d1bfc2ba8d431af2fe0aa4efee4a9ef5d3c7804732bf5676aab3b99c283420cd8214b37c654c1640f5a470c29c2fae2110feb678f0f5463016752682fc0c62e11f0a204b44853bec20a053641e7a2778819865caaf39b23cb2561c8d34d63fb8fd7e38cd5effb866b260d16382d7fdd3d8e0c0ddc794929990bd29e0759e1204ebdf5193639a43e9a698956d47d253bffe39130635ab283508221096cf2f432695ae7bbd5fcba6946de694ac9266976d4f64e6a278034b762e3c65b4810db543adf7dc69a86652ff5b7fbe6c79e417614c6f7ac7e3ba05989b8b096321cb8f3b02ac3fa059d23bedbec9f792f1d51df6bbda132a423bc50c629d3232571de36ed6e49307e1cc380d589cc1e378e6319467d7ead090a1ff76e71bbe209afb266b977167a42d9830a730c4a9301566b76b1ea6024326431df4c716b6b752074b53f18f3ccc6db6bb1d2498b028366e585d3bfa7265a1908ebafb1bbb041005c36f11750b59bf79ad37fe98fa960df2df88eae2d1440bdd3cda8a36136b1af30fd109c612cbb9392b2ba91850e051b3aaf8c43b7ac8458f3b5f900905c6e5e1b268968fd884ab33567c1e2a3ec204c20bb0e25005e519ab8fb31373fc16e708074f5cfd28a2eedba2daf88fa611ced90b215dc93cb8d6d19a61cfbe6f92dcd3eb6f15f61825e09cf7d8438b42cb166a046ef7ca0ff1375217a9b65c28fc4365d478d667e42883c356cfa53e5409b61ac8c19cb65acfbfed5229ff9388557347375d3e2d9e2b82434a037ccb74e5455b1c9056f543d5ed1244f1a0e2e9f974d2980cf20afd06f01bada9672ad6e2153b9420f8204ee103f363d769fc4a582b18b32a1cfeb500a9bb828cc59f0ba94faffb963691bd3d1815f057ebb73422ca2ec0619c9e5e3791221e317efaf9b09bc91420cfc03f03c1ff6a41a0cf9a4cedb495ca03e587be4d817b5b00e36d23410c5a3300fb5987bd5e6f09d33ab87298447a082e1a1d64e4d2114213e5d67feee4dbe02f1ddaef378175329721701cb0e1def700af5da0531abb41f9642cb7653092e9a928fd4ed109d200fb532211fb5a909a1d72886fbddde6848f4a08ba63dad224dcbd", 0x1000, 0x10000}, {&(0x7f0000001680)="f3d5176c5d76b8792002", 0xa, 0x7}, {&(0x7f00000016c0)="0001398ba984ccb8f482e688dbe58e852e96b0d4961e3c95969ca728ff03bb9874dacf91c954e606353f42b6270f469a5c2efff8a96b058b272fad3b01bb732adfc23f5cad1a0206ce45a1a83269a883c0a6a5761a93089d36ead648bd201c94e84a89829ade089fe2857aae17e64734b14bb8e71c05af0b8cacb97c1d8ed951f8d0bb4511d0c4754b284edc3b7677bbe77e29047c6ba90b5418016b956ea2cdd0c66477cc65ea005f294121ac9c792651f172fdb5e4a742e9932962ac1f", 0xbe, 0x7ff}], 0x108c0, &(0x7f0000001880)={[{@tz_utc='tz=UTC', 0x2c}, {@check_strict='check=strict', 0x2c}, {@umask={'umask', 0x3d}, 0x2c}, {@nocase='nocase', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x300, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x881}, 0x4000) 2018/04/29 06:06:26 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000009503640000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xed, 0x101200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x62, "7ab36f989eb2ebdbe1170c88af339f72ed8325669207dab4325e7ec98920ef0d54fec19f815dad63e28b1b24ded59fa63f5096464fd36aefe243efcbbe313343fcf5dc0b1f1b1b2d79c64fc473cde75fb5b10195b0bf3d0eaf7839bf66edb76f710a"}, &(0x7f0000000340)=0x6a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xffffffff, 0x0, 0x3c, 0x2, 0x8}, &(0x7f0000000100)=0x63) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000240)=""/52, &(0x7f0000000280)=0x34) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xbd3e, @loopback={0x0, 0x1}, 0xfff}}, 0x8, 0x5, 0xdd8, 0x800, 0x28}, &(0x7f0000000200)=0x98) 2018/04/29 06:06:26 executing program 3: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='^mime_type\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)) 2018/04/29 06:06:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x160) semget$private(0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffff258, 0x10000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x3000, 0x6000, 0x37, 0x3, 0x7}) semctl$IPC_RMID(r0, 0x2, 0x10) [ 82.922080] FAT-fs (loop0): Unrecognized mount option "umask=" or missing value [ 83.021090] FAT-fs (loop0): Unrecognized mount option "umask=" or missing value 2018/04/29 06:06:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e25, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0xc9b1c00a4ad64cb7) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x5, {{0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x3}}}, 0x88) sendmmsg(r2, &(0x7f0000000140), 0x40000000000038c, 0x0) connect$netlink(r2, &(0x7f0000000100)=@unspec, 0xc) 2018/04/29 06:06:27 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="ea", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) 2018/04/29 06:06:27 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000005c0)={0x8, &(0x7f0000000440)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000700)={r1, 0x3, &(0x7f0000000600)=[0x3, 0x5, 0xb6e], &(0x7f0000000640)=[0x8001, 0x373f8855, 0x1, 0x20, 0xffffffff, 0xff], 0x0, 0x3, 0x400, &(0x7f0000000680)=[0x2, 0x7, 0x81], &(0x7f00000006c0)=[0x3, 0x41b81051, 0x4, 0x8000, 0x10000]}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000380)="d86214e39de04f6a3d5afdddbd51") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000480)="f32e16430bce6870667300", 0x1000, 0x0) socketpair$inet(0x2, 0xc, 0x4, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000400)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000003c0)) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x800) recvfrom$unix(r3, &(0x7f0000000200)=""/248, 0xf8, 0x40002022, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='aio\x00', 0x40020, &(0x7f0000000040)="a2a7c5e43001707a769ab1ff9c4df40dc9fb55d7e2531ab72d83076b590000000000000000000000000000") umount2(&(0x7f000075e000)='.', 0x0) getsockname$unix(r0, &(0x7f0000000740), &(0x7f00000007c0)=0x6e) 2018/04/29 06:06:27 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000240)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x60a, r0) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x5, 0x4, 0x6, 0x100000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) r5 = socket$rds(0x15, 0x5, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000340)={@my=0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r4, 0xffff}, &(0x7f0000000180)=0x8) bind$rds(r5, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23}}}, 0x84) sendmsg$rds(r5, &(0x7f0000001b80)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000340), 0x2da, &(0x7f0000001a80)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000380), &(0x7f00000003c0)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000400), &(0x7f0000000440)}}], 0xb0}, 0x0) 2018/04/29 06:06:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xdf, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xabbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x1, 0x1, 0x2, 0x8001, 0x10000, 0x6}, 0x20) listen(r1, 0x0) fcntl$setlease(r0, 0x400, 0x1) r3 = socket$inet(0x2, 0x400080001, 0x0) connect$inet(r3, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect(r1, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/04/29 06:06:27 executing program 0: sync() syz_emit_ethernet(0x7b, &(0x7f0000000000)=ANY=[@ANYBLOB="1f92a2f50ced00000000000086dd60a37bc900458800fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b00010003de00000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000005800000000a93114b21cc2af238dbb3ff532f7d4d073bc6c1750dcd424fabe7ae5ded41ede611e71d1514500b5438de94c87cdefbed2b55fe394b73fa30a9fbbcb2fb8039885cc4e9aa41248c8ba4622605ae71c0064014ffc7f530a76b9eb47a0325188ebacae351d680601c10670884b7223fd1b3a5d03058d5c1c218e8de805a6d3a028587f101e16c7874d081426fded90a01c54868b23a923e96e702dce7a75f4e4d16901168365372d249bb2fd66496d2ef2c38125d7f09b"], &(0x7f0000000840)) 2018/04/29 06:06:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) rt_sigaction(0x17, &(0x7f00000000c0)={0x0, {}, 0x40000000}, 0x0, 0x8, &(0x7f0000000100)) 2018/04/29 06:06:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000680), 0xfffffe0b) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000640)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000007c0)=0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000740)=0x3, 0x4) syz_open_procfs$namespace(r2, &(0x7f0000000700)='ns/uts\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000680)=0x2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/04/29 06:06:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x1ff, 0x1, 0x2000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = socket$inet6(0xa, 0x80001, 0x2) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000000)={0x1f, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/29 06:06:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000800}, 0x1f6, &(0x7f0000000180)={&(0x7f0000003580)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000001340)=ANY=[@ANYRES16=r0, @ANYBLOB="1e09f28051e8138e04729ab19d9b92e043523033c9d41e928c41cf1b7d35e965e0a25ba3b4dc73ff000cbc85c820d35b8b721b349350f5bb6f1d1ab6", @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYPTR, @ANYRES16=r0], @ANYBLOB="a0e966c4201fa21d27f7eae594f0d0d1e5a247382929db7ca8d046c52a412ff79ef90c7e", @ANYPTR=&(0x7f0000001300)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64], @ANYBLOB="3045c51670f28aef1a6846c440f4bb7db801cb413990d2a5f8f08cee87ae5b6c5a4682b8cf1c2866cc9a6b7718c65d370fc8c0362e4202aea24cc4bebc01c07cb7366740b876b22b08cc3d36ba5e45c7231911e409b7e9a19deef9f922f23c8dcc58893083b853d0dd2619f533e1515d67d93a9088286f408fd4072f15163827d1c1e3e9f1d3ce5fd7f2d636f962c1b33169f3c5902a3be7c6baf7099fead943167bbf74f591bee570fb6648ba2502ceb3fd1e28b9059b060357bcc6d7f201ab38edcb22b66e2cab16d55a4c67b40fa6e5eebbb692b61705115967bb1d4e8853d88046da751e2b7655373e6fca96f3f0ef9e"], @ANYPTR=&(0x7f0000002540)=ANY=[@ANYPTR=&(0x7f0000002500)=ANY=[@ANYPTR64], @ANYBLOB="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", @ANYRES32=r0], @ANYRES16, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16], @ANYRES32], 0x2}, 0x1}, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x18f002) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) 2018/04/29 06:06:27 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwrite64(r0, &(0x7f0000000080)="bb", 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/29 06:06:27 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0xabae, 0x8b547a4366086e8) r1 = socket$alg(0x26, 0x5, 0x0) r2 = shmget(0x2, 0x1000, 0x78000001, &(0x7f0000ffd000/0x1000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000580)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000600)={{0x28, r3, r4, r5, r6, 0x40, 0x5}, 0x6, 0x1, 0x2, 0x4, r7, r8, 0x81}) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x3, 0x800, 0x4, 'queue1\x00', 0xbe}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="010100a3fd22f4000000000000001b0f", 0x10) r9 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r9, r0, &(0x7f0000000000), 0x3) 2018/04/29 06:06:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0x3, 0x2, 0x100, 0x6, 0xfffffffffffffc01}, &(0x7f0000000040)=0x20) ioctl$sock_inet_SIOCSARP(r0, 0x1275, &(0x7f000035bfbc)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}}) syz_open_pts(r0, 0x200) 2018/04/29 06:06:27 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000240)={0x1bacf914c1baec5, &(0x7f0000000780)=[{}, {}]}) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "7175655502310000476277d200000000f6ffffff00000000000000000000000000000000000400f93700000000000f5200000400"}) 2018/04/29 06:06:27 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000080)=0x3, 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) accept$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x1, 0x0) 2018/04/29 06:06:27 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="ac000000210001000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000000ac1414bb000000000000000000000000000000000000000000000000ac14150000000000000000000000000002000000000000000000000000000a00000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/04/29 06:06:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'cgroup@system(vboxnet0(trustedsystemselinux#ppp1'}], 0xa}, 0x3c) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) eventfd(0x8) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) [ 83.699457] sg_write: data in/out 1818846731/12 bytes for SCSI command 0x75-- guessing data in; [ 83.699457] program syz-executor3 not setting count and/or reply_len properly [ 83.769651] sg_write: data in/out 1818846731/12 bytes for SCSI command 0x75-- guessing data in; [ 83.769651] program syz-executor3 not setting count and/or reply_len properly 2018/04/29 06:06:28 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) dup2(r1, r0) ioctl(r1, 0x2201, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x1, 0x0, 0x8, 0x0, 0x3f}, 0x1, 0x800}) 2018/04/29 06:06:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ustat(0xcd7, &(0x7f00000000c0)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000050000"], 0x14}, 0x1}, 0x8000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80800) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) 2018/04/29 06:06:28 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x280041) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af03, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)=0xd000000) dup2(r0, r0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/29 06:06:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x13, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r1, 0x4) 2018/04/29 06:06:28 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000400ff6)='/dev/snd/controlC#\x00', 0x800000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc1105511, &(0x7f0000b8eb38)={{0x0, 0x3, 0x0, 0x0, "c7e4f9ecd7fc5367d571f777e620a25ed456723ee8a6ffff048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 2018/04/29 06:06:28 executing program 5: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73799b6b04436008000003000010b189", @ifru_names='teql0\x00'}) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)={0x248, 0x41, 0x300, 0x70bd2b, 0x25dfdbfe, {0x16}, [@generic="736f0a43781660349a1a82d2e63bf73c190d07d4c671fc6b9920266a04b246b90acd420fad07c8bd174878c72be3bcaa2688f65575993a7f430a2b7930fd54c2c194ceef", @generic="56b4820642b06179733ee3bbfe9c4085f60939852bed24d19b624a54a42abec2b7eb3d12fa2ae613f52418e46c900558581f53bd3fa2f1aabd1c60adbcee8fcabeef40e1dff24b51c5e4a8116b0e67f31c83753e772be0feb9aec3dc0ec545654cddf6b9eec66cc6a3ea5f24abfe3bbff594d111d0f619aff14caee174a6197f34e18a7b39e66c6c2b37d9fe9d9ab262a48e795879bfd13c02b48aa1b4bf3eee1d510ab431ecca032fccd6b289c72a634bcb84a64923f55e3e871b256dbd2094c21c05cb1f8042bf7ea2f13993636724b5325bb90330939edac83432e5a966183bbb3067763d6ea229fdf9980041e04bc5b2f35397e2471035", @generic="69235df8ef3144a0db386d0c033afb5335dd47ed6a601b92ccb1cf492968f40483b0990de68f98df36fe0b43d77887d427825500ee745bae3e7d0e75be7cc0d9574d0dc9b7334b8258c992cf", @generic="de7afc6716ce3fee82614a827cc4ba4ef158b9334e346c85d1af41d77a8798219d6b8555f89b6bce68a1eb4f5c46de7a697d56d1e1b2c62b8c615d32ea7c6a4c2457ca64ed2171661899315f7b46da6b2c98c4f3c2ad91a7e33818509a9c31c1990cc92b0f5ef68b05f5f51a1c416041524195cf50165c9c7c90fab41049fe77fff5353fed111e1a9c7602634ae3e8e77210bc62c18fc8f6d5949ad5b1b0e6105df2e73c878a6ce8930fa5"]}, 0x248}, 0x1, 0x0, 0x0, 0x4044}, 0xcfa30c6026829eee) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) sendto$unix(r2, &(0x7f0000000080)="0725b311d1f8eab0911beb", 0xb, 0x8000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/29 06:06:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000980)={0x1, &(0x7f00000002c0)=""/25, &(0x7f00000008c0)=[{0x0, 0x0, 0x6, &(0x7f0000000300)}]}) socketpair$inet6(0xa, 0x80f, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_flash={0x33, 0x1, "ae01415284cfcca38e1a8d6a9c95851290126d2198ceb60c670ea4e77833afddf1de5c7293e24ca09150610071bc45abd5436200679ef79211c7e65cc5285b873c1c90d74270bb7ea53e73c0426391f80aae0dbf4ffdb9dfb4fb86a33c2219da64d13b3463b319db97e043061ee8194bfc1ef6f677e05ceee67674931e45e889"}}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x7d, 0x0, [0x7, 0x400, 0xe00]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 06:06:28 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="b8c42c0560e257f54d9b092f690bf291be7ca04d8e220cd8cff072eb2b97c8d620c121f11e60ba792c0b2477cf394db4a40dcf61b3984d11a1fad6944e6da1511c44af83589ce725d82e58124ab407d81ccab0f70a3c4362db01fa45b2c26a1515a4612bcddf7d1fa3f60ebd02406e20d9073cfb971cbbfa12cdabea34d6a02218884e32577de8d660d606556dfb1f6c3ac1be60ad95c77b44742e506e9fbbf0416eddd1f7e8fad223998782434f9f54eb3024ae59d1ef0e039d5b9d29a967333d0b77f105abdfcaab32b6e989c4073972") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x108, 0x4, 0x100000000, 0xc0, 0x226, 0x9, 0x204, 0x6}, "086e2c9ef9a63197b07b4e1c01d8", [[], [], [], [], []]}, 0x52e) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x84000, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x408, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000015000/0x3000)=nil, 0x3000}) 2018/04/29 06:06:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x4) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0xfffffffffffffffe) fanotify_mark(r1, 0x31, 0x40000002, r0, &(0x7f0000000000)='./control\x00') [ 84.351961] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 06:06:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x80, 0xaf) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000240)) read(r0, &(0x7f0000000000)=""/28, 0x1c) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000180)={'raw\x00', 0x2, [{}, {}]}, 0x48) ftruncate(r0, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r4 = syz_open_dev$dmmidi(&(0x7f0000001380)='/dev/dmmidi#\x00', 0x1, 0x40100) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000001400)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000000000000500200000000000070030000700300007003000004000000", @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000000000480049444c4554494d4552000000000000000000000000000000000000000000190b000073797a310000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff00000000e0000002ac1414aa0000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000ffffffffffff000000000000000000000000000000000000ff00ff000000000000000000000000008001005a0101000600080020697064647030000000000000000000006272696467655f736c6176655f30000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004002fa5f933dc0f1d4990000f000200100000000000000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000011f000000ee00000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/29 06:06:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$notify(r1, 0x402, 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001cc0)={"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"}) 2018/04/29 06:06:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000400)=""/173) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000800), 0x2) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00000001c0)={0x5000, 0x10f002, 0x3, 0x0, 0x4}) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ramfs\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r4, &(0x7f0000000240)='./file0\x00', 0xe042, 0x8) accept$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}}, &(0x7f00000006c0)=0x84) accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x20) r6 = epoll_create(0x20) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@full={{0x3, {"292bc180add6fe"}}, [{"5696d14432e418"}, {"2d6fe9394f8e28"}, {"808fec477d9984"}, {"1ca7708ef88c1c"}, {"274398f0afc787"}, {"1f423034e62316"}, {"f6cd4a9bd4cdaf"}, {"2461b7ed59eb64"}]}, 0x48, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x4001}, 0x10) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000000300)=""/127, &(0x7f00000002c0)=0x5) fcntl$notify(r6, 0x0, 0x284) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x704, 0x7f, 0xb25b}, &(0x7f0000000540)=0x10) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r4, &(0x7f00007ed000), 0x2b) 2018/04/29 06:06:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net//./\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0xc0189436, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x1, 0x2, 0xfffffffffffffff9}, {0x3ff, 0x200, 0x9, 0xfffffffb}]}) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/04/29 06:06:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) r2 = open(&(0x7f0000003140)='./file0\x00', 0x200000, 0x120) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003280)=@assoc_value, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/29 06:06:28 executing program 5: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) recvfrom(r0, &(0x7f0000000080)=""/71, 0x47, 0x40000040, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80) sendmsg$netrom(r0, &(0x7f0000000880)={&(0x7f0000000000)=@full={{0x3, {"d854bebd08e784"}, 0xaf84}, [{"ed7807a80c6336"}, {"f4ac04a707b602"}, {"c44da5ba96812f"}, {"36ec22da2139b9"}, {"164ff1878d0cc2"}, {"561d5490fc759b"}, {"bdca51453033c2"}, {"a8764d8e983e29"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000180)="b0bfd31273ddd2edc6c72a480ce3d87ec89288ff44815fc3e7f982ae2a0106836b2f5207ef07dd180813e69522dc6153460ae4822460eeecd73b00b8104522cf1e0e18160a495f0ed05f512e77ed54af7acb62bbbe07a085ec507c55c4e4e76e6d73aaa9a55df8dfeca50eb574ce9c9a5483e36f8f82bce7850cc31f075008216f9465d6d7653a88c41c30d65ad895211a7fdaa99523cecce8d994645ec3e47ba78853787d3d3bf69dbded1fbb11de1fdd3d4ba7025471add8a13370f2aee23ee61e0ca682d597695672310de8c0d76e2c40518b6ec2463ebbd7627a11c60b8a840421326e2a1093db3aace977be51633afd", 0xf2}, {&(0x7f0000000280)="218f8b4fab79b6e4601ee5e311e1030ced5eafacfafd27a625b9f04c29aeca17eaeb64a714491d2a36813e87bc45a1fdbec042391b34064c665e4c88dc34c2217097b3bb92057afd6362cbe4b4908c6147dfafe044906e4fec7ccbf47e60e6939ea2", 0x62}, {&(0x7f0000000300)="7955b549c9e2bbbd51661bbf029d82090243215e078b1074cfcba5942610a91c37b70afcd6e535b53385e25fb669ede880490085cc98f7ec5987e400730927d4948d473f3550649a170f9af7eaf665200d7da8e47abb60600ba23d64c27cb53becd2fcdb31d92c7a96e0a0968aeb3ce3bd9504f5ffbba5b7d280f3bd5669e5f45b3daeb89754a96b7ed2a6a882872158a8bdea5adae62470e89e43d852405a0f616733a2c2cb7d0e6c2182d1e294d3ca1bf7b6326be501d35b198a0f6f24ce7878efaa2c4d2c6ff33011f38f648fa6fb29439431426d6e6061de7e5a98053359880cbb945928bd123a325216b26c0d4e2989fb38c7b4a8fc17775482", 0xfc}, {&(0x7f0000000400)="56fc6eddcf97a75a6f7bb352735970718f31c4a49dc22ca2608350d9665f416160690385f14c5f0d0f7ba421d3959b0328b1301d4c2dd938397bbf180807bfa456c523800210cbef6816fb729eef49d217f733e6bbbf2c8a00df6679cb59ff8b7b51708ad36dc96229cdd4b54be3c1bb5ca1e1fb8770a9cd7380fe79502f1946d2c1f081b40b4508dc144c3857cb2291f1aa118b1408912d76c3ea597b3bcb50530a313c21481ebe61cbf83c17c1168e37f8cd4f86eeb4a0eb5a4cb7c985255341ac6c4f67a9e04e24e7f168bf0ce4068d24eaa9fc92ed249b9c33819d6251aacd62d38bbda6f74df8f2658311ed85", 0xef}, {&(0x7f0000000500)="0f9335f63252aa8cf70f599574a53ebcb8c8df6e5b57ad98b9dd1b8442e0cc9c50fa9683f55198a7982a7d695d45d518a37ae2ced4436b291dc8f1d72420849a7b9d0ad158aaac95ebb06643432d4ebfbab6aa1ab08fa41ced0c4c7a4fe76f849b5692d0ee8c96e3e776e1063c91b4cf914de92f85a2e84751468138cef681957e9592e9daf8d9d6f999794a72f36ad89358ebf75e56df82a7", 0x99}], 0x5, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x220, 0x50}, 0x0) 2018/04/29 06:06:28 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x10, 0x1000009, 0x3) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8200, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x20010, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7fffffff) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000140)={0x3, r2}) [ 85.203416] audit: type=1326 audit(1524981989.035:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6935 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 85.505718] audit: type=1326 audit(1524981989.337:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6935 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/29 06:06:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x400100) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) 2018/04/29 06:06:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x10001, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0xdbc}}, 0xb, 0x0, 0x8, 0x1, 0x33}, &(0x7f0000000380)=0x98) r4 = msgget(0x2, 0x1) msgctl$IPC_RMID(r4, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffff9, 0x101000) accept4$alg(r5, 0x0, 0x0, 0x80000) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000140)=""/244, &(0x7f0000000000)=0xf4) r6 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e22}}, [0xc4, 0x100000001, 0xd6, 0x9, 0xfb, 0x80, 0x8, 0x8, 0x2, 0x7, 0x100000001, 0x2, 0x10000, 0x1f, 0x6ee3c533]}, &(0x7f00000006c0)=0x100) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f00000003c0)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000740)={r7, 0x30, &(0x7f0000000700)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000780)=0x10) 2018/04/29 06:06:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000380)=0xf0) syz_emit_ethernet(0x8a, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @random="b39f6346995f", [], {@ipv4={0x800, {{0xc, 0x4, 0x3, 0x200, 0x7c, 0x66, 0x9, 0xffffffff, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x6}, @ra={0x94, 0x6, 0x7ff}, @ssrr={0x89, 0xf, 0xffffffffffffffff, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}]}}, @udp={0x4e23, 0x4e21, 0x4c, 0x0, [@guehdr={0x1, 0x80000000, 0x6, 0x8, 0x100}, @guehdr={0x2, 0x8, 0xe00000000000, 0xad, 0x100, [0x80]}, @guehdr={0x2, 0x7fff, 0x3, 0x5, 0x100, [0x0]}], "42f40420de0c607d69f23a37616cc61a24102cd2deda73756c821041f73b83420d86a9b3cf1f25c98f8decd7d81eb27e"}}}}}, &(0x7f0000000180)={0x0, 0x4, [0xa5d, 0x267, 0x556, 0x9d8]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) r3 = getpid() ptrace$getregs(0xe, r3, 0x2434, &(0x7f00000001c0)=""/155) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/29 06:06:29 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x2100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffff8, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x100, 0xfffffffffffeffff, 0xfff}, &(0x7f0000000180)=0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc4c85513, &(0x7f0000000400)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/04/29 06:06:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x3) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f00000003c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000200), &(0x7f0000000240)="a0"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/04/29 06:06:29 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x73a5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x80045438, 0x705000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x5, 0x7, 0x8000, 'queue0\x00', 0x2}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) 2018/04/29 06:06:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000340)={{0x4, 0x100000001, 0x10000, 0x100000000, 0x80000000, 0x800}, 0x5, 0x9, 0x20, 0x0, 0xffffffff, "48de8f1f55330a5642fe4c03941e2372a066fd223fb9174af7d8a0acb6f9034b2b6ac7870bea879f932b1544fbe42c20916985b8084db8c976dad76afc753c44ce24ec1d0e5e8344a196585c5ee3d2f61e65b9d12ed0a1041fc1ec6f8bf768cd450134db50133c8febd52ee71d62bad83e065e57c237c579c00c82800719edaa"}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000005, 0x110, r2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x84201, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000000c0)={r6, 0x7b, "0b744212a4dc840b5ba8cc3b3f2981a344d644e6a31968733b6a7c9feee2f478ae3068b67cbeaf8d6238e7868a4e3b2b1c638ee556dfb02d2adff6cfecbe14c34bfa9b48d88f945925764052d33bffe9c9c0c1745d7b49af6dacac26b9dc009cf1326c56ec97f75ba0519aed64c02ff23f2320e5fbc2e82771adcb"}, &(0x7f0000000180)=0x83) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r5, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlinkat(r7, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/166, 0xa6) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/29 06:06:29 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) r1 = shmget$private(0x0, 0x1000, 0x53c, &(0x7f0000ffd000/0x1000)=nil) r2 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000400)=""/108) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000340)={0x7fc2deb8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000280)={{0x2, 0x4e22}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x26, {0x2, 0x4e24, @broadcast=0xffffffff}, 'vcan0\x00'}) r5 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffe01, 0x40000) connect(r4, &(0x7f0000000380)=@un=@file={0x0, './file0/file0\x00'}, 0x80) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000140)=""/180) semop(r0, &(0x7f0000000040)=[{0x20, 0xb52e}, {0x400000000000}], 0x2aaaaaf2) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0xca4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000580)) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000500)=0x8, 0x4) semop(r0, &(0x7f0000000080)=[{0x2, 0x7, 0x800}, {0x3, 0xd55, 0x1800}, {0x2, 0x80}, {0x2, 0x0, 0x1800}, {0x1, 0x3, 0x1000}], 0x5) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000480)=0x29) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) unshare(0x40600) r7 = gettid() sched_rr_get_interval(r7, &(0x7f0000000000)) [ 85.635837] QAT: Invalid ioctl [ 85.656814] QAT: Invalid ioctl 2018/04/29 06:06:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000100)='\x00', 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x280000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000140)=""/131) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff13}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) read(r1, &(0x7f0000000380)=""/181, 0xb5) 2018/04/29 06:06:29 executing program 7: r0 = inotify_init1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x421f, r2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/04/29 06:06:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), 0x4) fchmod(r0, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x81, 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x0, 0x1, 0xef, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/29 06:06:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSTI(r0, 0x5412, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0xf6) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @random="dc37c91fcf1f", 'bridge_slave_0\x00'}}) ioctl$TCFLSH(r0, 0x80047456, 0x705000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x4f, "9212f2c4e67add095fa9efcd0b4bcd3d3c9dc73f5a2271356b1d07ac6f8a1501a094dd1b7ad472fc56dbed59e242015ff1b44e11075d556076d21d1a8595aebbe016e8e3c85dd19d0d742204480f1b"}, &(0x7f0000000140)=0x57) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x8004, 0x3, 0xffff, r2}, &(0x7f00000001c0)=0x10) 2018/04/29 06:06:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000440)=@alg, &(0x7f00000003c0)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e20, 0x689, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @empty, 0x3}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x691}, @in6={0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x63b17d58}, @in6={0xa, 0x4e24, 0xa55, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x80000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}], 0xac) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000819}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, r2, 0x0, 0x70bd28, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000240)={0x9}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff, 0x2, 0x10}, 0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0xc4, 0x20, 0x400, 0x24, r4, 0x14}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000300)={{0x0, 0x1f}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/29 06:06:29 executing program 0: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="da", 0x1, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r1) socketpair(0x19, 0x7, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000480)) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) r7 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000800)=ANY=[@ANYBLOB="02000000003bd6c507dbe40794525d5eba5d0000440000000000ff62bb0b000000001000810000000000180000000000a708bc0ceb4237260562e491420c95870322e0b109fab02bffae158ce6e05337102b72c0b511c0a7aef9993939ec7e5aed9f31ee3292613c234cdb2a64d698f6d6f0d349441f80263a4bd297ad1b80b3e67982c232c8dbe3f7681e5d849d9e6dc8a979fe3a1dee381dd08c2d534a3d6377c2ea9da55ac0250d3680c9add485fad3e207b9c2acf6be5fd7dca24b5ae73f8ec6005a241121b00a2c9643381296fcc3048dd07795e98c00f71a8dd6f443e81888318c36e816ea79fdb682a124e065de941c000000"]) keyctl$update(0x2, r6, &(0x7f0000000580)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000006c0)={r4, r6, r2}, &(0x7f0000000540)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha512-generic\x00'}}) 2018/04/29 06:06:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000100)={0x7fff, 0x58000000000, 0x9, 0x9}, 0x10) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000001880)={{0x77359400}, {0x0, r1/1000+30000}}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000480)=@req={0x28, &(0x7f0000000140)={'veth1_to_bridge\x00', @ifru_addrs=@rc={0x1f, {0x5, 0x40, 0x20, 0x7fff, 0x46a71c2, 0x6c}, 0x6694}}}) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000540)=""/43}, {&(0x7f0000000280)=""/29}, {&(0x7f00000002c0)=""/93}, {&(0x7f00000006c0)=""/4096}, {&(0x7f0000000340)=""/158}, {&(0x7f0000000400)=""/41}, {&(0x7f00000004c0)=""/52}, {&(0x7f0000000500)=""/40}, {&(0x7f00000016c0)=""/224}], 0xb0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) recvmsg(r2, &(0x7f0000000680)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/85, 0x55}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/qat_adf_ctl\x00', 0x240100, 0x0) sendto$inet6(r3, &(0x7f0000001900)="f7d2355bc3b8a55677835da469dc8e4d3ff27ee1596586650eed819db1c227f2385c8ef8ba38a0946b2451019223e2dac42dd7c2d5c89bfdefd75c3c044420401a726ebe308627e8610058fc2823e71adbbf50256c020eba9b3864db1ab512d0156a6c439065f734cbfff01ea6a65c84206ac7d20595807f5d3d45d86a581409c3423ddd89786e3f5eeb6e13cfce", 0x8e, 0x24000000, &(0x7f00000019c0)={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9a}, 0x1c) 2018/04/29 06:06:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x10000, 0x1, 0xffffffff}, {{0x0, 0x7530}, 0x2, 0x7, 0xf14}], 0x30) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/51, 0x33}], 0x1) 2018/04/29 06:06:29 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x866}, 0xffffff26) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x200000000006, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 85.998775] random: crng init done 2018/04/29 06:06:30 executing program 1: unshare(0x60000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0xfffffffffffffffe, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x11, 0x0) 2018/04/29 06:06:30 executing program 7: msgrcv(0x0, &(0x7f0000000080)={0x0, ""/62}, 0x46, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) fcntl$setsig(r1, 0xa, 0x12) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r0) tgkill(r0, r0, 0x1a) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) r4 = gettid() tkill(r4, 0x16) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="f6c9491dda9226a29501ccde371818f5711484a8dabec3a9ca5f3057ba020e48e9c8fdb2427925bdef2bd87ae6ca9a8efe5d813bf1ec83c6f175bad5d51fa3e4ba5df311be04b0c3b5f43d11e5c58d367e5de04a9e9cf88f0ae32de61863998007"], 0x8, 0x0) 2018/04/29 06:06:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000080)=0xffffffffffffff79) 2018/04/29 06:06:30 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) bind$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x7, {0x40, 0xb519, 0x5, 0x6, 0x6, 0x100}, 0x1, 0x258}, 0xe) recvfrom(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x10002, &(0x7f0000001300)=@ipx={0x4, 0xfffffffeffffffff, 0x9, "5a830074c4c6", 0x80000000}, 0x80) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000001580)=ANY=[@ANYBLOB="00000000000000003eccd90cab4e9e28ed8254c7dbf6590eb1d21fe35dd041b0bf3b4d7f18ca328d3ac9913ef9b4f03b61783341d38939298d271462950001de94c9037420ec87dec760d25a1bb8359ed82ed9a8fd1da622c9763b8944a6758eb525"]}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000002c0)={0x2b, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e23, 0x1, 'none\x00', 0x20, 0x100000000, 0x5a}, 0x2c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001380)={@in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x9c8, 0x1, 0x0, "915cf300a3f42ba64c02427e66c5a97a92a09bafecd29baafb56b8b634819b50e452bd348bdfb0e6d5ed26b5ab1d7ccdd3ef37fc100e20cb71b6b8ad89d8da9d1214d52687b32f6069c569da9493ff98"}, 0xd8) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000001540)={0x303, 0x33}, 0x4) read(r1, &(0x7f0000001480)=""/181, 0xb5) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x718, @dev={0xfe, 0x80, [], 0x20}, 0x3}}}, 0xffffff4b) 2018/04/29 06:06:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/183) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) r3 = socket(0x0, 0x5, 0xffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x4e24, 0xffffffffffff54d2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x88) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2, 0x0, 0x0, [], 0x7ff}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) r4 = memfd_create(&(0x7f00000000c0)='/lev/kvm\x00', 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000001b40)={@in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, 0x5, 0x4, 0x4, "70a0c0d4c922c2f3e474b008f9ef3a1440c0fbdd5cd77fcb60d264fbdcf87b06e581f6f4d47046e00ba267161bfa167b702686d62b12e4441db2088cec238c1473cc5c9eeee687d6b45834e8674aa07b"}, 0xd8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000b00)=0x5b66) 2018/04/29 06:06:30 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="36000000000040071901d1f14cd4f023000000000000de008859eff71d459553", 0x20, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/29 06:06:30 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x2, 0x101000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) recvmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) write(r4, &(0x7f0000000300)="d8", 0x1) r5 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000140)={r6, 0x0, 0x20}, &(0x7f0000000180)=0xc) sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000) lseek(r3, 0x0, 0x4) 2018/04/29 06:06:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d2018ddf3954cb66b46ffb046f2ecfa00c"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180), 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xb3cf, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 86.819651] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 06:06:30 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x0) recvfrom$ipx(r1, &(0x7f00000000c0)=""/243, 0xf3, 0x40000001, &(0x7f00000001c0)={0x4, 0x5a1, 0x100000001, "3ab9cf8f67f1", 0x9}, 0x10) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x3, 0xfffffffffffffffd}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/04/29 06:06:30 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000001680)=[{&(0x7f0000001500)=""/157, 0x9d}], 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/69, 0x45}], 0x1, 0x0, 0x0, 0x928}, 0x10000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) bind$pptp(r3, &(0x7f0000000180)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x1e) readv(r2, &(0x7f0000000040)=[{&(0x7f00000015c0)=""/153, 0x99}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x41, 0x0) dup2(r0, r1) 2018/04/29 06:06:30 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)=ANY=[@ANYBLOB="00449a88f6ea33a4"]) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x74, 0x0, [0xe5, 0x86d, 0x82, 0xffffffffffff7d38]}) 2018/04/29 06:06:30 executing program 1: r0 = socket$inet6(0xa, 0x80000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) 2018/04/29 06:06:30 executing program 3: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x330, r1) keyctl$dh_compute(0x17, &(0x7f0000000540)={r2, r2, r3}, &(0x7f0000000500)=""/5, 0x5, &(0x7f0000000400)={&(0x7f0000000480)={'crc32c-intel\x00'}}) 2018/04/29 06:06:30 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x40, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="26c8dbf3abe0b8cc767eb0b2ff0eadc550e6548d755e8f95a081e3cd04222f3ffacd71f7d1b79208d109830a831495fa64b97bdd1b88eb39127a1f5f6aeece3d592dd3a23f0eaad9346311c11d6e146af274b92894390a5415c3389cf6426ae983d731c4ebb468f51f0bb266f15f9307c920db548fdea37a15248ceef554d4bcc59334a395b6999a9c0000f0c428a298f8820d7b4f7e54b0b78fd3086569a8ea3d", 0xfd80, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x800000000001, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r1, &(0x7f00000001c0)=""/147, 0x93, 0x1, 0x0, 0x0) 2018/04/29 06:06:30 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x340, 0x22) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x2, 0x993, 0x3, 0x4, 0x3}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0xc, 0x4) ptrace$cont(0x4206, r1, 0x0, 0x0) 2018/04/29 06:06:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x7f8, 0x8}, 'port0\x00', 0x10, 0x0, 0x3, 0x3, 0x100000001, 0x8, 0x1, 0x0, 0x4, 0x8001}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x7ff, 0x100}, 'port0\x00', 0x2c, 0x100000, 0x3, 0x2, 0x47a, 0x1000, 0x67d, 0x0, 0x6, 0x9}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0xfffffffffffffffd, 0xd3, 0x80000000, 0x1f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/29 06:06:31 executing program 3: getresuid(&(0x7f0000000000)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setfsuid(r0) [ 87.631901] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 87.641056] IPv6: NLM_F_CREATE should be specified when creating new route [ 87.649114] IPv6: Can't replace route, no match found [ 87.668386] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 87.705279] IPv6: Can't replace route, no match found [ 87.947173] serio: Serial port pts0 2018/04/29 06:06:32 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x10001}) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4f6, 0xe0000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f00000001c0)) membarrier(0x2, 0x0) 2018/04/29 06:06:32 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xc6d, 0x400) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x66894d59) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7e, 0x400) sendmsg$netrom(r1, &(0x7f0000000640)={&(0x7f0000000040)=@full={{0x3, {"c14306620329b8"}, 0x101}, [{"c02fb9ece3b6f4"}, {"bfca69c1bc3415"}, {"fd1ad7723fee4c"}, {"e7fc2987cdc316"}, {"8796cb77b17b69"}, {"b271ad9f81a287"}, {"71d3fdf373317a"}, {"c7e116299977f0"}]}, 0x8, &(0x7f00000003c0)=[{&(0x7f00000000c0)="8334cbc53588ee0149c4fc0c999a902e56f18e07548cc7b5106a456b75aa7897afbe91bcc3", 0x25}, {&(0x7f0000000100)="7d4f03b8c5a59da153b32495f7f50ff0af19382103d69786c48be5b7b3d2ce70037951b91df566bbc9c556cba5a874a49dd624c4f0f8b927f485fc86a020eea425b1dae0150afcb58d9d7e8ba08cb421b9eb2a7a879d74b6feb6b17a48ed6a1c229575578493b9c644b14d4e3333f7375a7d3a091bd21e2c64740e406e19dd1242fb69318b2185c768d2890100008090eb1fb16c8da0a915030f5563fa261c4d2555a2b8745fb5ec99978c000000000000", 0xb1}, {&(0x7f00000001c0)="6e61efd4842a827d108c1af36cee0b84d9a2dcd3ba1afc443510e0013de74f33bcf5fd2fffec60d1543bee7ffb6b94f10021895fd3ff0b53dc772c4f14f6364cfce5e5373f46b9b062102f989454199aeee5e707ca433175a925044d249ae608522d2ced858dfcaec36c56197ab4f6c0a9fb71ad719efa710e274dc19517a7", 0x7f}, {&(0x7f0000000240)="83128aeab47d6312f76584325b058e6520fcdb0df74817dfa4a107d05d356632f6f25aecbfdc670809b80c68f5b6ce4fe8cdfb31a324e72581cf06fca563af127ff21590231f46c870612692de6e73a6f939d0806f945b7973bfb4705069d29ce369c512af6b996cffdbb6d5dc302cbb8b639d993a70b3b61d7441876e56fecd8426698c41ec68922b2a9101e03fdae0e99ea51e5194bca4821598792fa6d02d3e7d8095fe205f475fc9c355eba593339e588133c01c1abd37f1e28f5b6354bb6ae34593e8f21046da9204c253e583fd3513cc", 0xd3}, {&(0x7f0000000680)="cd8674794209041bebe512a06151d214b8e3e656c486f0acdf7a93c40129e0f8bf779b92bf1dfa91de90379afaa5d3f5d2c63744b03cc2dfdca45e6d1ea2b840a60b6b66832c3943c54afadacb7572bcb6d9d3a2a052851f60ed2cd79493ad9fe3715efe18a8bb812e", 0x69}], 0x5, &(0x7f0000000700)=[{0xe, 0x117, 0xc9b, "76f61dcd08e5aedf56"}, {0x78, 0x101, 0x3, "9eb260c4066c1afb9a6164d9212b49e8a7df1e53b02ef73af8b3fc6fc106abb459ff1a9c4febebfca38791631c0a99c93e80a1dfe3c68021586fdbde4f1472d218441cdf286d67dad0e789a7ba9dbfad408078eac68a41e50fc79b4df1045502c48a7833"}, {0x80, 0x10c, 0x250, "089038e74b5d52c63373299119d253e5ed0a97f7b6e7de138e6caef710a0c487ee741b6bcf59edf4c758026e40df9b6f91f4011641c913b28a12bb898f83dfb1c1f9cda4de48af3e6493c433f92cd88a43a45ee971f1081b9aff178153ddb42fe1e196b8a4315ffed8f0c5ec6b27b31b"}, {0xc8, 0x0, 0xee97, "41d8d443d3f1f2ba2e9803e8b9e557b1c8caa1df92d0625cb98ce251f51761caf76853607ac0580c1d4bbe9ca231c10e885d40da02ccdd2f173700f3051bf226905593815431bec037116cccaa8437c7cc1c19bb5411c5fe298ff0837f02ba4dc3ba6c0be8c48b7483e6da9a8457da108c3aa3170593285660f640c0c59d777e1ebfe0656123b2a45304da3814c16f8ef1230e97721c7ad4b4ef7df0c57409d0f3b23c849229e98c728b602827e6dd9ee0cd"}], 0x1e0, 0x1}, 0x20000000) 2018/04/29 06:06:32 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace(0x4207, r0) clone(0x80400, &(0x7f0000000080)="56c6b1cf0388518bd02c556ac94d666f", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="8d350eed49eb47495fb196433b8dd9c438f3619ce97c0525fd1a1eaa57") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100c0481273, &(0x7f00000000c0)) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}], 0x3, 0x246) 2018/04/29 06:06:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x671) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="01567d23e70137909533afd54953bb"], 0x18) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020100090700000029bd70000000000002001000004e37f7020006000000000002000000e0000001000000000000000003000500000000000200002a2be263f14485699200e03f0cddfa6ff9c50000000040f4f7b6"], 0x50}, 0x1}, 0x0) getsockname$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/29 06:06:32 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") unshare(0xa000000) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/29 06:06:32 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)='./control\x00', &(0x7f0000000300)='autofs\x00', 0x9000, &(0x7f0000001440)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) readlinkat(r1, &(0x7f0000000080)='./control/file0\x00', &(0x7f0000000340)=""/4096, 0x1000) unlink(&(0x7f00000000c0)='./control/file0\x00') setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x20}, 0x10) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/29 06:06:32 executing program 0: r0 = perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x1f) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00'}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000e9bd01040000000000000000020000008e545fc140a715b4b6d9d470eda0d3e07df593109d6502e773a7708308e440924bccfcf16b302a3cae9a80c6ec1bd432b1188b6eb702a8130ec6fc03ebf22860c4141667e6f75912e9087df2b25e", @ANYBLOB="7f2a7bbb24505f8dfff584b6db27b0c5fd1633fe8b7cfe2def94d9cdec82d29c2e428c4c6d249154e42f02fcb0645d51385eccec38bcb486e5d84a604ccfc81f55c5b081e5942c6f1426ef4a42803759730cdaacda82e36c0f6b05f089acda7acc9f1cd3e8120f517a3bef65f10dcc0e71c11d0376505a34712c3c6c36bcb9dbc990ed1ec0df86ac8b0a2e3cb47149f0205dbbb5a8e60aff7037b64e9836efc38b608bc4d0559f", @ANYBLOB="090000000c0001000180c20000000000"], 0x3}, 0x1}, 0x0) flock(r0, 0x4) mlockall(0x1) 2018/04/29 06:06:32 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/29 06:06:32 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="74506df2fd210efd0c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xfe12, &(0x7f000000cf3d)=""/195}, 0x48) [ 88.343814] ================================================================== [ 88.353673] BUG: KASAN: stack-out-of-bounds in update_stack_state+0x5d9/0x670 [ 88.360949] Read of size 8 at addr ffff8801c583e618 by task syz-executor0/7145 [ 88.368292] [ 88.369916] CPU: 0 PID: 7145 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #22 [ 88.377105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.386448] Call Trace: [ 88.389031] dump_stack+0x1b9/0x294 [ 88.392664] ? dump_stack_print_info.cold.2+0x52/0x52 [ 88.397862] ? printk+0x9e/0xba [ 88.401142] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 88.405895] ? kasan_check_write+0x14/0x20 [ 88.410136] print_address_description+0x6c/0x20b [ 88.414975] ? update_stack_state+0x5d9/0x670 [ 88.419475] kasan_report.cold.7+0x242/0x2fe [ 88.423882] __asan_report_load8_noabort+0x14/0x20 [ 88.428804] update_stack_state+0x5d9/0x670 [ 88.433135] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 88.439013] ? graph_lock+0x170/0x170 [ 88.442803] ? graph_lock+0x170/0x170 [ 88.446613] __unwind_start+0xf9/0x330 [ 88.450493] ? graph_lock+0x170/0x170 [ 88.454289] perf_callchain_kernel+0x2ab/0x630 [ 88.458869] ? arch_perf_update_userpage+0x470/0x470 [ 88.463990] get_perf_callchain+0x515/0xb20 [ 88.468313] ? put_callchain_buffers+0x120/0x120 [ 88.473078] ? ktime_get_real_fast_ns+0x3d0/0x3d0 [ 88.477918] ? perf_trace_lock+0x495/0x900 [ 88.482158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 88.487694] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 88.493228] ? __perf_event_header__init_id.isra.73+0x33a/0x490 [ 88.499284] perf_prepare_sample+0x123d/0x1900 [ 88.503871] ? perf_output_sample+0x1d10/0x1d10 [ 88.508540] ? kasan_check_read+0x11/0x20 [ 88.512682] ? rcu_is_watching+0x85/0x140 [ 88.516840] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 88.522047] perf_event_output_forward+0x10a/0x2b0 [ 88.526987] ? perf_prepare_sample+0x1900/0x1900 [ 88.531743] ? graph_lock+0x170/0x170 [ 88.535531] ? __lock_is_held+0xb5/0x140 [ 88.539583] ? cgroup_cpu_stat_updated+0xa5/0x410 [ 88.544424] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 88.549953] ? __perf_event_account_interrupt+0xee/0x290 [ 88.555400] ? perf_prepare_sample+0x1900/0x1900 [ 88.560168] __perf_event_overflow+0x231/0x4b0 [ 88.564761] ? __perf_event_account_interrupt+0x290/0x290 [ 88.570289] ? lock_acquire+0x1dc/0x520 [ 88.574256] ? ___perf_sw_event+0x1e8/0x780 [ 88.578582] ? perf_prepare_sample+0x1900/0x1900 [ 88.583359] perf_swevent_overflow+0xad/0x150 [ 88.587857] perf_swevent_event+0x1f0/0x2e0 [ 88.592177] ___perf_sw_event+0x486/0x780 [ 88.596338] ? put_prev_entity+0xcc/0x2a0 [ 88.600486] ? perf_swevent_put_recursion_context+0x60/0x60 [ 88.606199] ? graph_lock+0x170/0x170 [ 88.610011] ? run_rebalance_domains+0x4a0/0x4a0 [ 88.614773] ? __lock_is_held+0xb5/0x140 [ 88.618838] ? rcu_read_lock_sched_held+0x108/0x120 [ 88.623848] ? rcu_sched_qs+0x150/0x150 [ 88.627817] ? graph_lock+0x170/0x170 [ 88.631613] ? pvclock_read_flags+0x160/0x160 [ 88.636101] ? graph_lock+0x170/0x170 [ 88.639904] ? __lock_is_held+0xb5/0x140 [ 88.643954] ? sched_clock+0x31/0x40 [ 88.647671] __schedule+0xf3f/0x1e30 [ 88.651382] ? rq_clock+0x75/0x90 [ 88.654828] ? __schedule+0xf3f/0x1e30 [ 88.658720] ? __sched_text_start+0x8/0x8 [ 88.662866] ? trace_event_raw_event_writeback_sb_inodes_requeue+0x790/0x790 [ 88.670046] ? __lock_is_held+0xb5/0x140 [ 88.674123] ? check_same_owner+0x320/0x320 [ 88.678448] ? ondemand_readahead+0xc40/0xc40 [ 88.682944] preempt_schedule_common+0x22/0x60 [ 88.687517] _cond_resched+0x1d/0x30 [ 88.691222] filemap_fault+0x37a/0x2200 [ 88.695201] ? __lock_page_or_retry+0x600/0x600 [ 88.699871] ? perf_trace_lock_acquire+0xe3/0x980 [ 88.704717] ? perf_trace_lock+0x900/0x900 [ 88.708948] ? find_get_entries_tag+0x10a0/0x10a0 [ 88.713793] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 88.718898] ? perf_trace_run_bpf_submit+0x246/0x370 [ 88.724000] ? graph_lock+0x170/0x170 [ 88.727814] ? memset+0x31/0x40 [ 88.731097] ? lock_acquire+0x1dc/0x520 [ 88.735063] ? ext4_filemap_fault+0x7a/0xad [ 88.739386] ? lock_release+0xa10/0xa10 [ 88.743361] ? rcu_note_context_switch+0x710/0x710 [ 88.748289] ? graph_lock+0x170/0x170 [ 88.752097] ? __might_sleep+0x95/0x190 [ 88.756068] ? down_read+0xaf/0x1b0 [ 88.759691] ? ext4_filemap_fault+0x7a/0xad [ 88.764006] ? __down_interruptible+0x6e0/0x6e0 [ 88.768755] ? find_held_lock+0x36/0x1c0 [ 88.772824] ext4_filemap_fault+0x82/0xad [ 88.776973] __do_fault+0xe6/0x430 [ 88.780509] ? pte_offset_kernel+0xf0/0xf0 [ 88.784742] ? do_raw_spin_unlock+0x9e/0x2e0 [ 88.789145] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 88.793724] ? add_mm_counter_fast+0xd0/0xd0 [ 88.798145] __handle_mm_fault+0x2ba6/0x4310 [ 88.802556] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 88.807322] ? graph_lock+0x170/0x170 [ 88.811640] ? find_held_lock+0x36/0x1c0 [ 88.815715] ? lock_downgrade+0x8e0/0x8e0 [ 88.819872] ? handle_mm_fault+0x8c0/0xc70 [ 88.824106] handle_mm_fault+0x53a/0xc70 [ 88.828183] ? __handle_mm_fault+0x4310/0x4310 [ 88.832758] ? check_same_owner+0x320/0x320 [ 88.837077] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 88.842091] __get_user_pages+0x783/0x1a10 [ 88.846330] ? follow_page_mask+0x1b80/0x1b80 [ 88.850914] ? zap_class+0x720/0x720 [ 88.854625] ? special_mapping_fault+0x490/0x490 [ 88.859376] ? lock_downgrade+0x8e0/0x8e0 [ 88.863522] ? lock_acquire+0x1dc/0x520 [ 88.867505] ? __mm_populate+0x35a/0x500 [ 88.871564] ? lock_release+0xa10/0xa10 [ 88.875533] ? check_same_owner+0x320/0x320 [ 88.879852] ? rcu_note_context_switch+0x710/0x710 [ 88.884781] ? find_held_lock+0x36/0x1c0 [ 88.888852] ? __might_sleep+0x95/0x190 [ 88.892830] populate_vma_page_range+0x2db/0x3c0 [ 88.897692] ? get_user_pages_unlocked+0x5b0/0x5b0 [ 88.902621] ? find_vma+0x34/0x190 [ 88.906159] __mm_populate+0x2c6/0x500 [ 88.910046] ? populate_vma_page_range+0x3c0/0x3c0 [ 88.915005] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 88.920544] ? ns_capable_common+0x13f/0x170 [ 88.924953] __x64_sys_mlockall+0x464/0x640 [ 88.929268] ? __ia32_sys_munlock+0x160/0x160 [ 88.933773] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 88.939307] ? do_syscall_64+0x92/0x800 [ 88.943282] do_syscall_64+0x1b1/0x800 [ 88.947160] ? finish_task_switch+0x1ca/0x810 [ 88.951650] ? syscall_return_slowpath+0x5c0/0x5c0 [ 88.956578] ? syscall_return_slowpath+0x30f/0x5c0 [ 88.961506] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 88.966870] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.971716] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 88.976897] RIP: 0033:0x455979 [ 88.980078] RSP: 002b:00007f9379536c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 88.987782] RAX: ffffffffffffffda RBX: 00007f93795376d4 RCX: 0000000000455979 [ 88.995050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 89.002327] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.009594] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.016858] R13: 0000000000000401 R14: 00000000006f90b8 R15: 0000000000000000 [ 89.024140] [ 89.025756] The buggy address belongs to the page: [ 89.030682] page:ffffea0007160f80 count:0 mapcount:0 mapping:0000000000000000 index:0xffff8801c583e500 [ 89.040118] flags: 0x2fffc0000000000() [ 89.044000] raw: 02fffc0000000000 0000000000000000 ffff8801c583e500 00000000ffffffff [ 89.051882] raw: dead000000000100 dead000000000200 ffff8801da988dc0 0000000000000000 [ 89.059938] page dumped because: kasan: bad access detected [ 89.065643] [ 89.067260] Memory state around the buggy address: [ 89.072181] ffff8801c583e500: 00 f1 f1 f1 f1 00 00 00 00 00 00 00 00 00 00 00 [ 89.079532] ffff8801c583e580: f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 [ 89.086974] >ffff8801c583e600: 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 f8 f2 [ 89.094333] ^ [ 89.098472] ffff8801c583e680: f2 f2 f2 f2 f2 f2 00 00 00 f2 f3 f3 f3 f3 00 00 [ 89.105822] ffff8801c583e700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 [ 89.113166] ================================================================== [ 89.120520] Kernel panic - not syncing: panic_on_warn set ... [ 89.120520] [ 89.127887] CPU: 0 PID: 7145 Comm: syz-executor0 Tainted: G B 4.17.0-rc2+ #22 [ 89.136459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.145801] Call Trace: [ 89.148384] dump_stack+0x1b9/0x294 [ 89.152028] ? dump_stack_print_info.cold.2+0x52/0x52 [ 89.157216] ? lock_downgrade+0x8e0/0x8e0 [ 89.161365] ? update_stack_state+0x510/0x670 [ 89.165855] panic+0x22f/0x4de [ 89.169050] ? add_taint.cold.5+0x16/0x16 [ 89.173198] ? print_shadow_for_address+0xba/0x116 [ 89.178128] ? do_raw_spin_unlock+0x9e/0x2e0 [ 89.182542] ? update_stack_state+0x5d9/0x670 [ 89.187216] kasan_end_report+0x47/0x4f [ 89.191200] kasan_report.cold.7+0x76/0x2fe [ 89.195520] __asan_report_load8_noabort+0x14/0x20 [ 89.200468] update_stack_state+0x5d9/0x670 [ 89.204812] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 89.210694] ? graph_lock+0x170/0x170 [ 89.214487] ? graph_lock+0x170/0x170 [ 89.218295] __unwind_start+0xf9/0x330 [ 89.222350] ? graph_lock+0x170/0x170 [ 89.226158] perf_callchain_kernel+0x2ab/0x630 [ 89.230742] ? arch_perf_update_userpage+0x470/0x470 [ 89.235857] get_perf_callchain+0x515/0xb20 [ 89.240178] ? put_callchain_buffers+0x120/0x120 [ 89.244935] ? ktime_get_real_fast_ns+0x3d0/0x3d0 [ 89.249861] ? perf_trace_lock+0x495/0x900 [ 89.254096] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 89.259803] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 89.265330] ? __perf_event_header__init_id.isra.73+0x33a/0x490 [ 89.271908] perf_prepare_sample+0x123d/0x1900 [ 89.276492] ? perf_output_sample+0x1d10/0x1d10 [ 89.281161] ? kasan_check_read+0x11/0x20 [ 89.285322] ? rcu_is_watching+0x85/0x140 [ 89.289465] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 89.294928] perf_event_output_forward+0x10a/0x2b0 [ 89.299852] ? perf_prepare_sample+0x1900/0x1900 [ 89.304605] ? graph_lock+0x170/0x170 [ 89.308400] ? __lock_is_held+0xb5/0x140 [ 89.312454] ? cgroup_cpu_stat_updated+0xa5/0x410 [ 89.317298] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 89.322840] ? __perf_event_account_interrupt+0xee/0x290 [ 89.328285] ? perf_prepare_sample+0x1900/0x1900 [ 89.333034] __perf_event_overflow+0x231/0x4b0 [ 89.337614] ? __perf_event_account_interrupt+0x290/0x290 [ 89.343144] ? lock_acquire+0x1dc/0x520 [ 89.347108] ? ___perf_sw_event+0x1e8/0x780 [ 89.351424] ? perf_prepare_sample+0x1900/0x1900 [ 89.356183] perf_swevent_overflow+0xad/0x150 [ 89.360852] perf_swevent_event+0x1f0/0x2e0 [ 89.365172] ___perf_sw_event+0x486/0x780 [ 89.369314] ? put_prev_entity+0xcc/0x2a0 [ 89.373462] ? perf_swevent_put_recursion_context+0x60/0x60 [ 89.379167] ? graph_lock+0x170/0x170 [ 89.382970] ? run_rebalance_domains+0x4a0/0x4a0 [ 89.387747] ? __lock_is_held+0xb5/0x140 [ 89.391815] ? rcu_read_lock_sched_held+0x108/0x120 [ 89.396831] ? rcu_sched_qs+0x150/0x150 [ 89.400802] ? graph_lock+0x170/0x170 [ 89.404604] ? pvclock_read_flags+0x160/0x160 [ 89.409100] ? graph_lock+0x170/0x170 [ 89.412909] ? __lock_is_held+0xb5/0x140 [ 89.417048] ? sched_clock+0x31/0x40 [ 89.420856] __schedule+0xf3f/0x1e30 [ 89.424564] ? rq_clock+0x75/0x90 [ 89.428012] ? __schedule+0xf3f/0x1e30 [ 89.431906] ? __sched_text_start+0x8/0x8 [ 89.436052] ? trace_event_raw_event_writeback_sb_inodes_requeue+0x790/0x790 [ 89.443235] ? __lock_is_held+0xb5/0x140 [ 89.447304] ? check_same_owner+0x320/0x320 [ 89.451633] ? ondemand_readahead+0xc40/0xc40 [ 89.456139] preempt_schedule_common+0x22/0x60 [ 89.460724] _cond_resched+0x1d/0x30 [ 89.464444] filemap_fault+0x37a/0x2200 [ 89.468430] ? __lock_page_or_retry+0x600/0x600 [ 89.473102] ? perf_trace_lock_acquire+0xe3/0x980 [ 89.477955] ? perf_trace_lock+0x900/0x900 [ 89.482187] ? find_get_entries_tag+0x10a0/0x10a0 [ 89.487025] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 89.492121] ? perf_trace_run_bpf_submit+0x246/0x370 [ 89.497220] ? graph_lock+0x170/0x170 [ 89.501025] ? memset+0x31/0x40 [ 89.504307] ? lock_acquire+0x1dc/0x520 [ 89.508297] ? ext4_filemap_fault+0x7a/0xad [ 89.512624] ? lock_release+0xa10/0xa10 [ 89.516599] ? rcu_note_context_switch+0x710/0x710 [ 89.521524] ? graph_lock+0x170/0x170 [ 89.525321] ? __might_sleep+0x95/0x190 [ 89.530079] ? down_read+0xaf/0x1b0 [ 89.533700] ? ext4_filemap_fault+0x7a/0xad [ 89.538054] ? __down_interruptible+0x6e0/0x6e0 [ 89.542726] ? find_held_lock+0x36/0x1c0 [ 89.546795] ext4_filemap_fault+0x82/0xad [ 89.550947] __do_fault+0xe6/0x430 [ 89.554487] ? pte_offset_kernel+0xf0/0xf0 [ 89.558718] ? do_raw_spin_unlock+0x9e/0x2e0 [ 89.563120] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 89.567699] ? add_mm_counter_fast+0xd0/0xd0 [ 89.572118] __handle_mm_fault+0x2ba6/0x4310 [ 89.576624] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 89.581470] ? graph_lock+0x170/0x170 [ 89.585271] ? find_held_lock+0x36/0x1c0 [ 89.589338] ? lock_downgrade+0x8e0/0x8e0 [ 89.593499] ? handle_mm_fault+0x8c0/0xc70 [ 89.597745] handle_mm_fault+0x53a/0xc70 [ 89.601810] ? __handle_mm_fault+0x4310/0x4310 [ 89.606387] ? check_same_owner+0x320/0x320 [ 89.610709] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 89.615811] __get_user_pages+0x783/0x1a10 [ 89.620242] ? follow_page_mask+0x1b80/0x1b80 [ 89.624735] ? zap_class+0x720/0x720 [ 89.628534] ? special_mapping_fault+0x490/0x490 [ 89.634319] ? lock_downgrade+0x8e0/0x8e0 [ 89.638469] ? lock_acquire+0x1dc/0x520 [ 89.642450] ? __mm_populate+0x35a/0x500 [ 89.646511] ? lock_release+0xa10/0xa10 [ 89.650486] ? check_same_owner+0x320/0x320 [ 89.654806] ? rcu_note_context_switch+0x710/0x710 [ 89.659727] ? find_held_lock+0x36/0x1c0 [ 89.663969] ? __might_sleep+0x95/0x190 [ 89.667948] populate_vma_page_range+0x2db/0x3c0 [ 89.672706] ? get_user_pages_unlocked+0x5b0/0x5b0 [ 89.677638] ? find_vma+0x34/0x190 [ 89.681175] __mm_populate+0x2c6/0x500 [ 89.685065] ? populate_vma_page_range+0x3c0/0x3c0 [ 89.689993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 89.695523] ? ns_capable_common+0x13f/0x170 [ 89.699933] __x64_sys_mlockall+0x464/0x640 [ 89.704250] ? __ia32_sys_munlock+0x160/0x160 [ 89.708749] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 89.714284] ? do_syscall_64+0x92/0x800 [ 89.718261] do_syscall_64+0x1b1/0x800 [ 89.722142] ? finish_task_switch+0x1ca/0x810 [ 89.726647] ? syscall_return_slowpath+0x5c0/0x5c0 [ 89.731573] ? syscall_return_slowpath+0x30f/0x5c0 [ 89.736504] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 89.741877] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.747156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 89.752338] RIP: 0033:0x455979 [ 89.755531] RSP: 002b:00007f9379536c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 89.763251] RAX: ffffffffffffffda RBX: 00007f93795376d4 RCX: 0000000000455979 [ 89.770516] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 89.777790] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.785055] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.792416] R13: 0000000000000401 R14: 00000000006f90b8 R15: 0000000000000000 [ 89.799712] [ 89.799717] ====================================================== [ 89.799722] WARNING: possible circular locking dependency detected [ 89.799726] 4.17.0-rc2+ #22 Not tainted [ 89.799732] ------------------------------------------------------ [ 89.799736] syz-executor0/7145 is trying to acquire lock: [ 89.799740] 00000000b07a765f ((console_sem).lock){-...}, at: down_trylock+0x13/0x70 [ 89.799754] [ 89.799758] but task is already holding lock: [ 89.799761] 000000004dda04ac (report_lock){....}, at: kasan_report+0x6c/0xe0 [ 89.799774] [ 89.799779] which lock already depends on the new lock. [ 89.799781] [ 89.799783] [ 89.799788] the existing dependency chain (in reverse order) is: [ 89.799790] [ 89.799792] -> #3 (report_lock){....}: [ 89.799806] _raw_spin_lock_irqsave+0x96/0xc0 [ 89.799810] kasan_report+0x6c/0xe0 [ 89.799814] __asan_report_load8_noabort+0x14/0x20 [ 89.799818] update_stack_state+0x5d9/0x670 [ 89.799822] __unwind_start+0xf9/0x330 [ 89.799826] perf_callchain_kernel+0x2ab/0x630 [ 89.799830] get_perf_callchain+0x515/0xb20 [ 89.799834] perf_prepare_sample+0x123d/0x1900 [ 89.799838] perf_event_output_forward+0x10a/0x2b0 [ 89.799843] __perf_event_overflow+0x231/0x4b0 [ 89.799847] perf_swevent_overflow+0xad/0x150 [ 89.799851] perf_swevent_event+0x1f0/0x2e0 [ 89.799855] ___perf_sw_event+0x486/0x780 [ 89.799858] __schedule+0xf3f/0x1e30 [ 89.799862] preempt_schedule_common+0x22/0x60 [ 89.799866] _cond_resched+0x1d/0x30 [ 89.799870] filemap_fault+0x37a/0x2200 [ 89.799874] ext4_filemap_fault+0x82/0xad [ 89.799877] __do_fault+0xe6/0x430 [ 89.799881] __handle_mm_fault+0x2ba6/0x4310 [ 89.799885] handle_mm_fault+0x53a/0xc70 [ 89.799889] __get_user_pages+0x783/0x1a10 [ 89.799893] populate_vma_page_range+0x2db/0x3c0 [ 89.799897] __mm_populate+0x2c6/0x500 [ 89.799901] __x64_sys_mlockall+0x464/0x640 [ 89.799905] do_syscall_64+0x1b1/0x800 [ 89.799909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 89.799911] [ 89.799914] -> #2 (&rq->lock){-.-.}: [ 89.799927] _raw_spin_lock+0x2a/0x40 [ 89.799931] task_fork_fair+0x8a/0x660 [ 89.799934] sched_fork+0x43e/0xb30 [ 89.799938] copy_process.part.38+0x1c13/0x6e90 [ 89.799942] _do_fork+0x291/0x12a0 [ 89.799946] kernel_thread+0x34/0x40 [ 89.799949] rest_init+0x22/0xe4 [ 89.799953] start_kernel+0x906/0x92d [ 89.799957] x86_64_start_reservations+0x29/0x2b [ 89.799961] x86_64_start_kernel+0x76/0x79 [ 89.799965] secondary_startup_64+0xa5/0xb0 [ 89.799967] [ 89.799969] -> #1 (&p->pi_lock){-.-.}: [ 89.799983] _raw_spin_lock_irqsave+0x96/0xc0 [ 89.799987] try_to_wake_up+0xca/0x1190 [ 89.799991] wake_up_process+0x10/0x20 [ 89.799994] __up.isra.1+0x1b8/0x290 [ 89.799998] up+0x12f/0x1b0 [ 89.800001] __up_console_sem+0xbe/0x1b0 [ 89.800005] console_unlock+0x7d6/0x1100 [ 89.800009] do_con_write+0x12b2/0x2280 [ 89.800013] con_write+0x25/0xc0 [ 89.800016] n_tty_write+0x6b9/0x1180 [ 89.800020] tty_write+0x3f1/0x880 [ 89.800023] __vfs_write+0x10b/0x960 [ 89.800027] vfs_write+0x1f8/0x560 [ 89.800030] ksys_write+0xf9/0x250 [ 89.800034] __x64_sys_write+0x73/0xb0 [ 89.800038] do_syscall_64+0x1b1/0x800 [ 89.800042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 89.800045] [ 89.800047] -> #0 ((console_sem).lock){-...}: [ 89.800061] lock_acquire+0x1dc/0x520 [ 89.800065] _raw_spin_lock_irqsave+0x96/0xc0 [ 89.800068] down_trylock+0x13/0x70 [ 89.800073] __down_trylock_console_sem+0xae/0x200 [ 89.800077] console_trylock+0x15/0xa0 [ 89.800080] vprintk_emit+0x694/0xdd0 [ 89.800084] vprintk_default+0x28/0x30 [ 89.800088] vprintk_func+0x7a/0xe7 [ 89.800091] printk+0x9e/0xba [ 89.800095] kasan_report+0x7c/0xe0 [ 89.800099] __asan_report_load8_noabort+0x14/0x20 [ 89.800103] update_stack_state+0x5d9/0x670 [ 89.800107] __unwind_start+0xf9/0x330 [ 89.800111] perf_callchain_kernel+0x2ab/0x630 [ 89.800115] get_perf_callchain+0x515/0xb20 [ 89.800120] perf_prepare_sample+0x123d/0x1900 [ 89.800124] perf_event_output_forward+0x10a/0x2b0 [ 89.800128] __perf_event_overflow+0x231/0x4b0 [ 89.800132] perf_swevent_overflow+0xad/0x150 [ 89.800136] perf_swevent_event+0x1f0/0x2e0 [ 89.800140] ___perf_sw_event+0x486/0x780 [ 89.800144] __schedule+0xf3f/0x1e30 [ 89.800148] preempt_schedule_common+0x22/0x60 [ 89.800151] _cond_resched+0x1d/0x30 [ 89.800155] filemap_fault+0x37a/0x2200 [ 89.800159] ext4_filemap_fault+0x82/0xad [ 89.800163] __do_fault+0xe6/0x430 [ 89.800167] __handle_mm_fault+0x2ba6/0x4310 [ 89.800171] handle_mm_fault+0x53a/0xc70 [ 89.800174] __get_user_pages+0x783/0x1a10 [ 89.800179] populate_vma_page_range+0x2db/0x3c0 [ 89.800182] __mm_populate+0x2c6/0x500 [ 89.800186] __x64_sys_mlockall+0x464/0x640 [ 89.800190] do_syscall_64+0x1b1/0x800 [ 89.800195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 89.800197] [ 89.800201] other info that might help us debug this: [ 89.800203] [ 89.800206] Chain exists of: [ 89.800208] (console_sem).lock --> &rq->lock --> report_lock [ 89.800225] [ 89.800229] Possible unsafe locking scenario: [ 89.800231] [ 89.800235] CPU0 CPU1 [ 89.800239] ---- ---- [ 89.800242] lock(report_lock); [ 89.800251] lock(&rq->lock); [ 89.800260] lock(report_lock); [ 89.800267] lock((console_sem).lock); [ 89.800275] [ 89.800278] *** DEADLOCK *** [ 89.800280] [ 89.800284] 6 locks held by syz-executor0/7145: [ 89.800286] #0: 0000000039088642 (&mm->mmap_sem){++++}, at: __mm_populate+0x35a/0x500 [ 89.800303] #1: 000000008904f0d0 (&ei->i_mmap_sem){++++}, at: ext4_filemap_fault+0x7a/0xad [ 89.800319] #2: 00000000d49f9fc9 (&rq->lock){-.-.}, at: __schedule+0x246/0x1e30 [ 89.800336] #3: 00000000c0b411d0 (rcu_read_lock){....}, at: ___perf_sw_event+0x1e8/0x780 [ 89.800352] #4: 00000000c0b411d0 (rcu_read_lock){....}, at: perf_event_output_forward+0x0/0x2b0 [ 89.800369] #5: 000000004dda04ac (report_lock){....}, at: kasan_report+0x6c/0xe0 [ 89.800385] [ 89.800388] stack backtrace: [ 89.800394] CPU: 0 PID: 7145 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #22 [ 89.800401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.800404] Call Trace: [ 89.800407] dump_stack+0x1b9/0x294 [ 89.800412] ? dump_stack_print_info.cold.2+0x52/0x52 [ 89.800415] ? print_lock+0xd1/0xd6 [ 89.800419] ? vprintk_func+0xd0/0xe7 [ 89.800423] print_circular_bug.isra.36.cold.54+0x1bd/0x27d [ 89.800427] ? save_trace+0xe0/0x290 [ 89.800431] __lock_acquire+0x343e/0x5140 [ 89.800435] ? debug_check_no_locks_freed+0x310/0x310 [ 89.800439] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 89.800444] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 89.800448] ? perf_trace_run_bpf_submit+0x246/0x370 [ 89.800452] ? perf_tp_event+0xc30/0xc30 [ 89.800456] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 89.800461] ? perf_trace_lock_acquire+0xe3/0x980 [ 89.800464] ? memset+0x31/0x40 [ 89.800468] ? perf_trace_lock+0x900/0x900 [ 89.800472] ? perf_trace_lock_acquire+0xe3/0x980 [ 89.800475] ? zap_class+0x720/0x720 [ 89.800479] ? perf_trace_lock+0x900/0x900 [ 89.800483] ? save_stack_trace+0x1a/0x20 [ 89.800487] ? kasan_check_read+0x11/0x20 [ 89.800491] lock_acquire+0x1dc/0x520 [ 89.800494] ? down_trylock+0x13/0x70 [ 89.800498] ? lock_release+0xa10/0xa10 [ 89.800501] ? lock_downgrade+0x8e0/0x8e0 [ 89.800505] ? kvm_sched_clock_read+0x9/0x20 [ 89.800509] ? sched_clock+0x31/0x40 [ 89.800513] ? vprintk_emit+0x694/0xdd0 [ 89.800517] _raw_spin_lock_irqsave+0x96/0xc0 [ 89.800520] ? down_trylock+0x13/0x70 [ 89.800524] down_trylock+0x13/0x70 [ 89.800528] __down_trylock_console_sem+0xae/0x200 [ 89.800532] console_trylock+0x15/0xa0 [ 89.800535] vprintk_emit+0x694/0xdd0 [ 89.800539] ? console_unlock+0x1100/0x1100 [ 89.800544] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 89.800547] ? __lock_acquire+0x7f5/0x5140 [ 89.800551] ? __lock_acquire+0x7f5/0x5140 [ 89.800555] ? lock_acquire+0x1dc/0x520 [ 89.800559] ? kasan_report+0x6c/0xe0 [ 89.800562] vprintk_default+0x28/0x30 [ 89.800566] vprintk_func+0x7a/0xe7 [ 89.800570] ? update_stack_state+0x5d9/0x670 [ 89.800573] printk+0x9e/0xba [ 89.800577] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 89.800581] ? kasan_check_write+0x14/0x20 [ 89.800585] ? do_raw_spin_lock+0xc1/0x200 [ 89.800588] ? do_raw_spin_lock+0xc1/0x200 [ 89.800592] kasan_report+0x7c/0xe0 [ 89.800600] __asan_report_load8_noabort+0x14/0x20 [ 89.800604] update_stack_state+0x5d9/0x670 [ 89.800609] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 89.800613] ? graph_lock+0x170/0x170 [ 89.800616] ? graph_lock+0x170/0x170 [ 89.800620] __unwind_start+0xf9/0x330 [ 89.800623] ? graph_lock+0x170/0x170 [ 89.800627] perf_callchain_kernel+0x2ab/0x630 [ 89.800632] ? arch_perf_update_userpage+0x470/0x470 [ 89.800636] get_perf_callchain+0x515/0xb20 [ 89.800640] ? put_callchain_buffers+0x120/0x120 [ 89.800644] ? ktime_get_real_fast_ns+0x3d0/0x3d0 [ 89.800648] ? perf_trace_lock+0x495/0x900 [ 89.800653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 89.800657] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 89.800662] ? __perf_event_header__init_id.isra.73+0x33a/0x490 [ 89.800666] perf_prepare_sample+0x123d/0x1900 [ 89.800670] ? perf_output_sample+0x1d10/0x1d10 [ 89.800674] ? kasan_check_read+0x11/0x20 [ 89.800678] ? rcu_is_watching+0x85/0x140 [ 89.800682] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 89.800687] perf_event_output_forward+0x10a/0x2b0 [ 89.800691] ? perf_prepare_sample+0x1900/0x1900 [ 89.800695] ? graph_lock+0x170/0x170 [ 89.800698] ? __lock_is_held+0xb5/0x140 [ 89.800703] ? cgroup_cpu_stat_updated+0xa5/0x410 [ 89.800707] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 89.800712] ? __perf_event_account_interrupt+0xee/0x290 [ 89.800716] ? perf_prepare_sample+0x1900/0x1900 [ 89.800720] __perf_event_overflow+0x231/0x4b0 [ 89.800725] ? __perf_event_account_interrupt+0x290/0x290 [ 89.800728] ? lock_acquire+0x1dc/0x520 [ 89.800732] ? ___perf_sw_event+0x1e8/0x780 [ 89.800736] ? perf_prepare_sample+0x1900/0x1900 [ 89.800740] perf_swevent_overflow+0xad/0x150 [ 89.800744] perf_swevent_event+0x1f0/0x2e0 [ 89.800748] ___perf_sw_event+0x486/0x780 [ 89.800752] ? put_prev_entity+0xcc/0x2a0 [ 89.800755] ? perf_swevent_put_recursion_c [ 89.800762] Lost 93 message(s)! [ 90.860773] Shutting down cpus with NMI [ 91.898479] Dumping ftrace buffer: [ 91.902014] (ftrace buffer empty) [ 91.905712] Kernel Offset: disabled [ 91.909345] Rebooting in 86400 seconds..