[....] 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[ 28.711112] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 30.894588] random: sshd: uninitialized urandom read (32 bytes read) [ 31.240277] random: sshd: uninitialized urandom read (32 bytes read) [ 32.507436] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.17' (ECDSA) to the list of known hosts. [ 38.043519] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/05 18:56:24 fuzzer started 2018/06/05 18:56:24 dialing manager at 10.128.0.26:37373 [ 61.989621] can: request_module (can-proto-0) failed. [ 62.000781] can: request_module (can-proto-0) failed. 2018/06/05 18:56:49 kcov=true, comps=false 2018/06/05 18:56:55 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x9}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x68) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x3a10800000}, &(0x7f0000000240)=0x8) r3 = dup(r0) write$cgroup_pid(r0, &(0x7f0000000280)={[0x38, 0x35, 0x31]}, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e21, 0xbcd, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xea, 0x9, 0xf9e, "fb0885f82ffbffea91ff64dc42e07ba7af8b8dacd4d07d8ca1ff4948c06555746ca7a25526256f32daea4b7ee4fa19c633c8211f2cf446e7c05308e0bd64312891d80cde02aa793e49f5ceb3606fb1b2"}, 0xd8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000003c0)={'rose0\x00', 0x9400}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000500)=0xe8) ioprio_set$uid(0x3, r5, 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000540)=0x2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e23, 0x0, 0x4e21, 0x10000, 0x2, 0x80, 0xa0, 0x7b, r4, r5}, {0x7, 0x81, 0x1f, 0xffffffff, 0x7, 0x0, 0x2, 0x1000}, {0x2, 0x7, 0x1, 0x7}, 0x4, 0x6e6bbd, 0x0, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x5, 0x3, 0x75}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000680)={{0xe46}, {0x400, 0x80000001}, 0x59, 0x4, 0x7fff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000700)={'eql\x00', 0x200}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000740)={'vcan0\x00', 0x10}) r6 = getegid() syz_fuseblk_mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00', 0x8001, r5, r6, 0x7, 0x100000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000800)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000840)={r2, 0x6}, &(0x7f0000000880)=0x8) recvfrom$packet(r0, &(0x7f00000008c0), 0x0, 0xf513169142b26f00, &(0x7f0000000900)={0x11, 0x19, r4, 0x1, 0x58c, 0x6}, 0x14) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000940), 0x4) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), &(0x7f00000009c0)=0x4) acct(&(0x7f0000000a00)='./file0\x00') r7 = fcntl$getown(r3, 0x9) ptrace$getregs(0xe, r7, 0x9, &(0x7f0000000a40)=""/126) r8 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r8) 2018/06/05 18:56:55 executing program 2: r0 = semget(0x3, 0x7, 0x80) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000000)=""/75) r1 = shmget$private(0x0, 0xc000, 0x1010, &(0x7f0000ff4000/0xc000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/175) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x8001) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000001c0)={{0x3, 0x0, 0x40, 0x0, 0x80000001}, 0x5, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x7fffffff, 0x17aea002, 0xca25, 0x9}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) setsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f0000000300)=0xfffffffffffffff9, 0x4) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000340)=""/224) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000440), 0x4) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getpeername$packet(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'veth0_to_bridge\x00', r5}) io_setup(0x8, &(0x7f0000000540)=0x0) io_submit(r6, 0x3, &(0x7f00000007c0)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f0000000580)="617d13", 0x3, 0x5, 0x0, 0x1, r3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x1f, r3, &(0x7f0000000600)="f53c8003ac38465aa619e53079e7ffe8e0d4e89ac84759", 0x17, 0x6a, 0x0, 0x1, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f0000000680)="dc3505037caef422afd18fa73f8e152031afea7e340f93146326a7190c045e6a993045d492a1e4b666ad1d97cd309527f3eccd42bceb57a29b1c664354c22860cfb30c94351be595f9caf2c6da8c21df387750114022cc23b59fb6053ae704abcb4c12367274f66268f9af6b32f033ab02aff69d355e4ba68e0ba7743dd430d194fae84984f7564f937c7a98a40abdcad9a46d50fb2930f56faaeb9758f12a674ac4cfd8b4e76dddd6a08a6f4fdb17694b55c80a68bbc10c811a5f37b6fced3dc0099d647370430aa75c8868a6b2da2b7fe244236f9b8326a789e7b1c495ff25449ac22eb697dcd5b8be1457c8758f5e6135021035c56d98f1", 0xf9, 0x3, 0x0, 0x0, r3}]) r7 = socket$inet(0x2, 0x8000f, 0xfb1) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000800)="482b50026793043bf1f5170a5f07b4a4df5b691e2f41ad512fc62d1cdbef4d5bbc1074689f08aa247580694c0a486cab82aef66f2c23705f6299dfbcbe555fd172b73615312a1e3cd16427e22961e14842ed3e9c9c2de63060d87dc9465c8555f6f112700012ec79da005394a9472e898b2c2b9a9d02ae00c3c56fdcc60396aad32506a68534d5474f2a8f9fcfd4362941e3f19d05dfe7f661ec4f84ba868827f3e31e281a6adf9e3e51e3f31d697b237689515b36a483b8b3b4843fd9cd5eef67239d207895cfaeb53df1049b3d52cb637acc282b0e") ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000900)=0x5) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000940)={@remote, @loopback, @remote}, &(0x7f0000000980)=0xc) shmget$private(0x0, 0x400000, 0x40a, &(0x7f0000c00000/0x400000)=nil) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000009c0)={0x0, @multicast2, @loopback}, &(0x7f0000000a00)=0xc) utimensat(r3, &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80), 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000ac0)=0x8, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000b00), 0x4) getpeername$packet(r4, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b80)=0x14) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000bc0), 0x10) close(r3) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000c00), 0x2) ioctl$KDMKTONE(r3, 0x4b30, 0x5) 2018/06/05 18:56:55 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40480080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x114, r1, 0x400, 0x70bd25, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xde}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8704}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1001002}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x1a0, 0x0, 0x9, 0x4, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0xa}, [@generic="4a11a7c968cb2c727035a6e83cbf6d97e94cc5c92509ca4ab7272d0d05eefa0dca3528cfd5f2138d41f0e4cb4dfac3de79747de81b934d792bb296789326ead4fed0550617c3a69efd11a3f38ae4dc2607bb06d822b161976664cbd6fdea89cbf19407c598012307aa4163b320bf68edf48e595a3506fde60964e26e5c00ebc49f375db6f646fd708b1ae2102b5128dad7eb7e4532495e8a5a0eee55d2bf6bc3ae0d2af538", @nested={0xe4, 0x5d, [@generic="fd10e6624efb5b605d2a1989559a0e7139c9e25f5237f941124c0ee72fa67014af7d8e1d4265391cc1edb035efa955083ef8f00b13a5d3418477a5d3df40f905e68c4549649ff0ee00d06716834edc14d3b4dd53fdd1046d1dfbb11a8cfe8f9cbe231bc8b4d95b6fc159ed7a0f85d1d01526367e0c562b97e2eefc420775c4edf8d8c0e1cfeef234a8bdbbb7f0b419cf9397c697069da4d2f629328c3431d9c43c6ec529831729940b6cde554caa", @typed={0x14, 0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x14, 0x86, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x86, @u32=0x101}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r2 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f00000004c0)='syzkaller\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='IPVS\x00', r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000600)={r0, r0, 0xa, 0x3}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', r0}, 0x10) getpeername$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000700)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000740)=0xfffffffffffffff8, 0x4) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000780)='/dev/uinput\x00', 0x40, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$usbmon(&(0x7f0000000800)='/dev/usbmon#\x00', 0x4, 0x601) mknod$loop(&(0x7f0000000840)='./file0\x00', 0x100, 0x0) sendmsg$unix(r0, &(0x7f0000002c80)={&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000000900)="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0x1000}, {&(0x7f0000001900)="77cad736f1e008f9cf7eed420f58b610d9e1733ad8249afb4662f28f53b394cdd10769e1f178a2860e8b7b5e6400b3b744ae97b8a229f52eb11290357b7c6f379ceb59ee052be7160923feaac39a3e7ce79aa98b3418a763294f9ec1d395aac46148a6b3744f164950d0db9f1b39b208961dfa057509db4aa80c063adfcd0643af711381737776fa72addff4ec164743f35087cb5ec764", 0x97}, {&(0x7f00000019c0)="61ac6c57b0e941574c41eb3de971093d8f6ec1fb3eb88940d3f4cb31b613e50d7e35384625b71e811345b1e263dbf711ee1a460dc98505b5901ca7dc08e9f6475e883fb7a1d743a65b9f636eb835abeba8fee7e5ee7189cc2f8c3b684de3b02f5ee4ab2ec8ed8b9282542ecf0c00b713bdea0c2263008db0a506e0139fbfc63aa10a45c59be145afca8aa1d55fd8e1e3717cfc1a201c56800e6dd66f5b38dd2c4413b18a6c1199eb92626e13e44fe24cb5b11650c9a1c7b7fc6f71344f38e91d0a7625a7b39aad9e9951c05b", 0xcc}, {&(0x7f0000001ac0)="4cf2a83500c16c6f5b9008e1e46ec8b6e32da34e37a9dff2218a7f169a862ca640fa1e75996b1a9bb60fe1496684a59ecbba03fa516687577658e88d6986e399147cc96ee2358779c953017a4a093e87b7", 0x51}, {&(0x7f0000001b40)="7ea766c2f773befb8979540cf0d5bc1db4d320619f2e430cb3f02049f0f9e860313d7f8ad0ead02e5d9031422e84060b56ffdffae70a76415f9f5b9bc3b99b9a825e9ff50eb1", 0x46}, {&(0x7f0000001bc0)="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", 0x1000}], 0x6, &(0x7f0000002c40)=[@rights={0x28, 0x1, 0x1, [r4, r6, r6, r4, r0]}], 0x28}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000002cc0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000002d80)={r7, &(0x7f0000002d00)=""/96}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000002dc0)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000002ec0)={'filter\x00', 0x0, 0x3, 0x7d, [], 0x1, &(0x7f0000002e00)=[{}], &(0x7f0000002e40)=""/125}, &(0x7f0000002f40)=0x78) r8 = request_key(&(0x7f0000002f80)='big_key\x00', &(0x7f0000002fc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)='bdev\x00', r3) connect$inet6(r4, &(0x7f0000003040)={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) accept4$netrom(r4, &(0x7f0000003080)=@full, &(0x7f0000003100)=0x48, 0x80800) getsockopt$sock_int(r6, 0x1, 0x3b, &(0x7f0000003140), &(0x7f0000003180)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00000031c0)={0xe1, 0x1, 'client0\x00', 0x4, "a926bd340d3273cf", "e789135fcfe73ff936a457e87ba32b4ad7d4f792130a36f4a272147d725b5c30", 0x2, 0xfff}) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) keyctl$invalidate(0x15, r8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003280)) flock(r4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000032c0)={0x0, 0x47, 0x20}, &(0x7f0000003300)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000003340)={r9, 0x9c3a, 0x3ff, 0x4, 0x0, 0x8000}, 0x14) 2018/06/05 18:56:55 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x4) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x2, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) read(r1, &(0x7f0000000200)=""/127, 0x7f) bind$llc(r0, &(0x7f0000000280)={0x1a, 0x336, 0x2, 0x3, 0x1, 0x81}, 0x10) splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000300), 0x36, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000340)=0x7, &(0x7f0000000380)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000003c0)=0x1ff) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000400)={0x6, 0x5}) r2 = openat(r0, &(0x7f0000000440)='./file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000480)={0x8, 0x4, 0x9, 0x1}) write$binfmt_aout(r2, &(0x7f00000004c0)={{0x10b, 0x10000, 0x80000000, 0x2f, 0xee, 0x1, 0x181, 0x80000000}, "93f398535cc741af230565945034df2b61303fc10cf1e8b30a5fdb8c5a1eefdaf7f9e878f08e5dc526a059668c5752e2b1436db3bac0c1dd8eb40d09ed6cbc90e6e54be0a2fea9f557af3db1adc843b0b1e52b352bc80f5e14dab7c3dbad7ed0a4a0e6bdfc31be3f3da96dd890be4ba9c03783f1ad0bab7df813faac5bfe5c6f290aebcf9fc20f3b1805", [[], [], [], [], [], []]}, 0x6aa) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000b80)=0x1f) r3 = msgget(0x3, 0x20) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000bc0)=""/61) io_setup(0x2, &(0x7f0000000c00)) r4 = semget$private(0x0, 0x0, 0x1) semtimedop(r4, &(0x7f0000000c40)=[{0x2, 0x8, 0x1000}, {0x1, 0x401, 0x1000}, {0x6, 0x3f, 0x800}, {0x7, 0x1, 0x800}, {0x3, 0x100000001, 0x800}, {0x0, 0x9, 0x1800}, {0xb141329b1f8977c9, 0x7, 0x1000}, {0x1, 0x9, 0x800}, {0x4, 0x8000, 0x800}], 0x9, &(0x7f0000000c80)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/ptmx\x00', 0x200100, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000d00)) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000d40)={0xfffffffffffff152, 0x4, 0x7fffffff, 0x8001}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000e00)=0x0) sched_getparam(r6, &(0x7f0000000e40)) bind$llc(r0, &(0x7f0000000e80)={0x1a, 0x311, 0x707, 0x100000000, 0x0, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) fcntl$getown(r0, 0x9) 2018/06/05 18:56:55 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000000000)=[0x0], 0x1}, 0x20) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0xa, 0x3, 0x5, 0x0, 'syz1\x00', 0x8000}, 0x5, 0x104, 0x4, r1, 0x2, 0x1, 'syz1\x00', &(0x7f0000000080)=["eb76626f786e657430776c616e3100", '-posix_acl_access{ppp0\x00'], 0x26, [], [0x9, 0x9, 0x3]}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x422881, 0x0) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="34e66ef1c3acc4d42139ff1d4129c3f80de8c01f884c56e611daed4e2d96c90ce1cbc257eda494b980925282570c37492b1f2d935ecab1b15f0a09e7e332c68af8333f9b6af29ce009b3a202a3dd64d6595ced5bd77e6b19052775863dd780918374884ba95ead99bb203ef02417122e04fbfeb56a4a12b4d7c3fa33f3f08c8af2abca2eb5877fdf5ba0b8343c754eda25efd6130e3f37cd0962c629c330b64aab788e9e9e2c3d5f22b271603c2d0d64a4c893aaf30e7208bb3f62375032564bb4d05d2679d86446", 0xc8}], 0x1, &(0x7f0000000400)=[{0xf8, 0x10f, 0x6, "997e4a3a691c888fa2fb7e723c8aba5fd519e5c562b520d21b9b49161d0bb40316cb46535add1b6a779f26f211738cea03edd0c75a38ee1b73cf9b05994a1cd14c035ca5045dc8ce404a704f5ada30feb430dfdf8ca9c8029ff6d66e31496d9ba9469d33ed80f5916c56d1078d41554a66807e4fec1d6b9fa3160b7c314002a64376d1e261547eff0c8d2389e4c71d7e46cce7ab6a50b50276bfb86e7522b2f406140777f01f007034d03efa4766cba9b7b02e2aada9f1f7a880d499ea87f5e10dc3008ce237e7c9dd6eb736d4b35a76032666d7920f9b5d47748d22e7c6c00323c047ff911e2e"}, {0xb8, 0x1ff, 0x1, "f9c306197eda27ac472ebd014a8391d63ea8994dc9f397ef41476750cf7060f6a35a7e66d0c83cc4fffe47df12365eacba0e5aac46fd4ed2d9ded1b826293e38d7e055555ad013140464c77de2960e36e427eb6ed987a23de05f83259b9c997695b743b4e1b3914a77eed7a9786e1789a9253d24dd8ab492f9cdbbd5992a00667ea3f6ef33c29a7ed89173b20718a8200057146c4bf1ea2203af6b17970be27e95a8c305"}], 0x1b0, 0x40}, 0x8000) ptrace$poke(0x5, r1, &(0x7f0000000600), 0x1) r3 = perf_event_open(&(0x7f0000000680)={0x4, 0x70, 0x9, 0x1, 0x1, 0x7fff, 0x0, 0x3f, 0x20, 0x3, 0x3, 0xfffffffffffffffd, 0xfff, 0x79ea2669, 0x10001, 0x5, 0x4, 0x4, 0x2, 0x7f, 0x0, 0x4, 0x4d2d, 0x21, 0x100000001, 0x8, 0x8, 0x400, 0x3, 0x2, 0x100, 0x100000000, 0x0, 0x100000001, 0x3, 0x8, 0x7f, 0x10001, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000640)}, 0x40, 0x0, 0x481, 0x5, 0x9, 0x220a, 0x7fff}, r1, 0x2, r0, 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000700)=0x4) fsetxattr(r3, &(0x7f0000000740)=@random={'system.', '+vmnet1\'\x00'}, &(0x7f0000000780)='keyringusersecurity0+\x00', 0x16, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00000007c0)=0xfffffffffffffffc) ptrace$poke(0x5, r1, &(0x7f0000000800), 0xfff) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000840)=0x2, &(0x7f0000000880)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000008c0)=[@in6={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0xfcb8}, 0x94e0}, @in={0x2, 0x4e24, @rand_addr=0x63}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x94) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000980)) r4 = msgget(0x2, 0x486) msgctl$IPC_RMID(r4, 0x0) recvmsg$netrom(r0, &(0x7f0000000d00)={&(0x7f00000009c0)=@ax25={0x3, {"f4e89963fbd396"}, 0xfff}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000a00)="611e57f6489d85bb99cc4b8b984cf55bb3ad9d56a7eded5d87b12bac83fe838b61505b4ee646d31a793a32b3b036c753fedffe4c9af61101d480e04ab2fcf093bb5ccfe41b73e32b037ca483b45e5f625824fce8bca3ebc2ce78f7fc031ed47358068f47c4d9409f952d7f37904269eae416271b741e9e8b94f65aa43fca46be7d0da26f891f2fe021853a4416e83cfecd924d8f4b0e9ea6fb0516b56fc026e07649b4318d4eb0cce23e456a85982ee19a8b71c56274c3161681935797403b25b6ddb5ea33c854c91b2fe617543f94c676329b14e265a62929bd46984545d5541d7919371452b1f32633e8ab70981cee47", 0xf1}, {&(0x7f0000000b00)="da47817a19c00dfad70625b72a5810b98ea618b5db724670538edc578042f859cb1df80e6af7a0c19b3e600992c45dfa7449da42e14402b43047380bedf6c20d77918837a6e818a3eb4fd629496ebe", 0x4f}, {&(0x7f0000000b80)="af147c9aa051a60b608bb5edea5a90ff1ee4228d73dfa9d9e1032e8d6b0608e43a0de0989e1027c8a2cde66c515b21537a5b21aec3f254f66a4976d5722309a03117cb43a6494ded839a520e003d6ae3daad492692bcbcaad7c4117b20ef213cb3fab9e6131f26175e54cb13234a30b47a2b3aa9dbfa1dcb57083ec1c5709bde05381f0c958c950183bdeee22f3c16440de94485a1919831f668d061015286363fd09700415dadd264f384954f7af69ed597dd15d5647ddad88b8be97625a0054c4f0604e62f54619fc6501e57370de1d94306ab35add2a1adf0b6e01978b680ae1d", 0xe2}, {&(0x7f0000000c80)="8c150739108dc460a5c3bf8bff1ec22920a26a90de5a5b2ee10a4807b8b0b3dd0baf", 0x22}], 0x4, 0x0, 0x0, 0x40000}, 0x10120) r5 = syz_open_dev$admmidi(&(0x7f0000000d40)='/dev/admmidi#\x00', 0x5, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000d80)={0x5, 0x3, 0x7fffffff, 0x1, 0x80, 0x1f, 0x4, 0x3, 0xdf, 0x3, 0x1000}, 0xb) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000dc0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x1}, 0x28, {0x2, 0x4e24}, 'bond0\x00'}) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000e40)={0x0, 0x2}, &(0x7f0000000e80)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000ec0)={r6, 0x2, 0x4, [0x0, 0x0, 0x40, 0x1]}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000f00)='team\x00') sendmsg$kcm(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f40)="ea027a0f651d857986eca1daeb07fb0d2141a92e0c21da1bc526e041b62c13b58c99e6544758dfd2ad4c7fe6e1e2d9befad3ddb011e85c094edb28fa49a28931e5908833ca74eb06878bed31b17f2eeb96c7f66a22c3e3126cee1b40febf0f650c6fd0ab0e975d1b59aaa22f69233f357da68b1409ae6afefa03e3d3134f09ca243b90d2f45eb28ce2f5db557b0c3398521fb812ddb9f06a91f38b9f601867fbcf406a7a4a4b2c4c10217437c39270a80112eac0385b9786d3bff81c9e1a7f3b060b50af698ec22b519cf784966547e18dbe28c8e76afd50deb46f1ed97caa5ab6864cad645b23", 0xe7}, {&(0x7f0000001040)="ac722bae878d158b95cbfec58ab32d6f71715e9df7450fb826af272f3fba71e6270bb1c8329510c5f03b991bfbaa1b7b0aaa90bc1b4312522f2aeeb3aeb3734dbb8fb0a2b87e99ebcc6a7e5588b58ca51140037c315dd05cd06abbc5e74ddae32767b3e4bfc7293631df8e37b1a33f6826513e5009b73bcd700bfd165770b5b319ded1201737", 0x86}], 0x2, 0x0, 0x0, 0x1108b9ffdfdd1dee}, 0x20000000) eventfd(0x1) syz_open_dev$sndctrl(&(0x7f0000001180)='/dev/snd/controlC#\x00', 0x32, 0x800) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000011c0)={0x29, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'nq\x00', 0x39, 0x9, 0x74}, 0x2c) syz_open_dev$admmidi(&(0x7f0000001200)='/dev/admmidi#\x00', 0xffffffff, 0x0) 2018/06/05 18:56:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x4, 0x7ff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0x3}}, 0x7fffffff, 0x1}, 0x90) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000200)={0x4, 0x1, 0x40, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ipddp0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ptrace$pokeuser(0x6, r3, 0x0, 0x3) sendmmsg$nfc_llcp(r0, &(0x7f00000032c0)=[{&(0x7f0000000300)={0x27, 0x0, 0x1, 0x3, 0x9, 0x9, "878af584cd428f0a5baa2bf340afcb920dd8e8f565263bc240898968486b1cee83f55b08454f82d29fc311611fb397d838055129cd2e79dc9020cd5f8aa337", 0x6}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000380)="44a640fbd008", 0x6}, {&(0x7f00000003c0)="32a5fa5e96258c7b612e1ecb3e8826a1f8aad0405b31e40375c10e680eee803789f9c73fdc17c95b45da1bfd1226283a78c380e82b8ee20ed508d9e2b85d55630b506ffedcabdf4747b97f811daacbb24c85858d28f5f0277f3347f568437727e3b40140bf16e9dc32ec8c297fd7e928f72985dccca2aa1916e6e1558f8e491678dfb7f48038fa4af70a4d49ecb36073d635b02a88548248f86f20dd659c08b612bdf3e96e", 0xa5}, {&(0x7f0000000480)="2ad8dd2575d19ef7838334d15df5044cbbe1e467e4e6cb84ef43e905807b4a5166", 0x21}, {&(0x7f00000004c0)="cc48c4b7d4b1ea5b310c02ccb41f5edc163ab941ffdd62377c0fcff98ce9fc1155599899f700996118d5a97cd3312bdf1fd3eabba25e404b997ddd66b6633ce8326cb81dcc4dd97e50e97edb4e19c618096e82ae33283a34e2f9997c61b35d827007b950f0a3e352324950fe0c70ef5b1cdbb93e3950c0de854d7cefa240b7643db417c4e53250bfd1aa9d64e3eb2aae9c731086adaf", 0x96}, {&(0x7f0000000580)="5306d5174cad80ae9834d68e497f0bbe5e4a5e7e337c7a1fe986bcbf77fee4f7ecd4aad5b7", 0x25}], 0x5, &(0x7f0000000640)={0x98, 0x1ff, 0x2, "243c9c55c8f652fa8f10112cb2709687df7e2ce588a0bdc33c5ceb93044c481b1788d03cc1c5371df02471315ab24d8b1fb0a51a4360e3cd0741acf2b3a603d1e02645c2c6c3eba97eb296422605ff5e691663ada6e74de6bf1ff3880b65d36278379cbe3415989a3852a0d9e1693193f211839ebe6c714698e30e8d28883811e2577c97fdff"}, 0x98, 0x20000000}, {&(0x7f0000000700)={0x27, 0x0, 0x0, 0x3, 0x1, 0x8, "81ab26e11edacf7afe5469ba8dbb42af3979816df5e7e7f85f0ebd146917d74a1d67cf29e04419497adbfc3627a5596d66ae37b91bc26f8e17a62356c5d379", 0x29}, 0x60, 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0x1000}, {&(0x7f0000001780)}, {&(0x7f00000017c0)="b5ff0fca6c45c786a174db8e878546e85c82ccece02809b9d405166c73e384b3efcbc9c8904437513e15d05213bd", 0x2e}], 0x3, &(0x7f0000001840)={0x30, 0x0, 0x2, "7b6280715e589365a19479e01dfef2bd8614d18dd188fd466c0e"}, 0x30, 0x4000}, {&(0x7f0000001880)={0x27, 0x0, 0x2, 0x4, 0x743, 0x3, "edaeb322042ef1d7394318fe63aea4d860eeeed9720d18f59117cc98bda4f41c231f3d209f4ffb7bd45e3631df3594071ca46262ea146c41ccc22874ac48fa", 0x8}, 0x60, &(0x7f0000001cc0)=[{&(0x7f0000001900)="cdd598de929c7a84fa0a9dd0ba1d9c4260c7a43f53fc04f92fb36e9bb49a0a8ad4c161bd7833ffbb29952aff3726bda877d599354b08dd14e6a0d6f20d4750e0447004d055f7e353f6d796234acc8462cb0d8deccfd81e0c6bcf8b3493ee8d37bd94aae8d062d9ddf6b8ca383990888dcf7ec484a8cea93a77a8904ca2802b54a025de80bda4e29c8101f66663093ce1ca94a6072693bd6d3df2d8dec2e53332ed21d48b5f5217a2bac74d184bba593ac91bd46b4076acce89953c1e63e2a08bf8fdebe7070bb75281042c460333dbc07b4dc02f07bcd1ddf953a6b0c1d4950b8548db2af69ab3a7c155", 0xea}, {&(0x7f0000001a00)="51ee1ebd86ec3a1cb8fcde0391f018e751988cf2ab873d428801e888c81a69604aa3f3d823a49391fe361686af250919d0df63879823f61012c2b923be85dd52f7bb3aff5351bf9c50e0935e000895c2b605cb4d4e15233afdc6d7a064c5b3e1c783c81381f0894619ad439fe659463cb005", 0x72}, {&(0x7f0000001a80)="35e8b8d13113c4f544e25221af43d6bdbfb4d4a3d0306bb1097c520d3d30460881d295d2dae5b88fdc82f7172c711c3908f5", 0x32}, {&(0x7f0000001ac0)="ad639ee63bfa656f83eb0a060f7f93b5d193d885f3df67b36c496b791a4aa4a0783f7b205b8fcc6384bf9edeedb9e7", 0x2f}, {&(0x7f0000001b00)="d0bae320c7aa0c71769f410d46d990669c707d6dfd67adb8618b6e261de1391025bac49a7f68773e925d9252f257aa36e399ec", 0x33}, {&(0x7f0000001b40)="93296fc534b53b845424008f9f61a36d9a20d30928fe6e184b2af13b23ecb6baf1a3a363a15686c87cf380ec108894c71a9b319d78202b8c40193050e25872ba00b2b02eed1a35e759db41b2427d736d4a6284de7a78954945edc12fa343fa838217de346d96e81ace1be293323daa832900594d4728f9da280bcd35", 0x7c}, {&(0x7f0000001bc0)="a9b27e07bcb9ceab7f21714dd7d0eb9547337b8a33fad8bdde1a08e1dbb8fa9e2fb275055e7d5161aa0cc5142691b795bdd11db03c074ed5139c6b628eef9f44557e14fba2fa81290ec4327403511c72d926c806f40d4c6e5cb23d8f6cdc0a328cb1144c8d9ccb3f66ebc797354838f27e6363cbb7f4425603cc2408cdce92f8b7725e2a5c71c54bb4267eb6fd4d8554b4a394dfe4c900fed10fef949bad5e29f6df8cfd03739520fc5a005336a98ea5f1e201f4d67f231da447f884b052c909dc3a77db70c6a8fd6906b736b3e4f7a4ae632d51a1cfec7306700412d820b6d46e8b549bfb10d126ffd28ccdefa9b76b5e63e4cd", 0xf4}], 0x7, &(0x7f0000001d40)={0xf8, 0x1ff, 0x2, "63b39dfae0bdd4e04cefeb3ace8659cb79870476c3f7b921fd3fbdc22e6a2fec9eddf53290ff4727d3015405a7b2585e64e3943d882791d3513352dec16a319eee040dceb6043984becc6d9d7653e5e327a7a0c33e79b840dde26803a56e0326ef2c3405363b15ce41f2841874246ce7b484c841bea9d6d434261a74fad42f73ece4d3e6b7c1fb51d59682f69ba55486d71e26cb74c7ebdf9558c6f6f6786ee1e38107199e82a7eeb8b8ad226555907ff1a1ecfe73a2b5a266d6eb67efa726fba25890b95562ee4a3b868108aa6a16648944b1b66ecd58fbf0c1b0ed1a4dd04d20"}, 0xf8, 0x800}, {&(0x7f0000001e40)={0x27, 0x1, 0x1, 0x7, 0x0, 0xde4, "81aea97d4fce9758de006d8c081b8bb0dfcc857a39b5a4b011ee09561aff7470e8a259e83f7a110a77dc7019ef15344af652e2e6fa7271f6be79ee204f3572", 0x2}, 0x60, &(0x7f0000003240)=[{&(0x7f0000001ec0)="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", 0xfd}, {&(0x7f0000001fc0)="7e87f9f69aeca22d8cd50b8fbe12e625f0de79224a21a6c12c4ec1169b1b7354362e21761f115eaa027ca2274f9d46674736ccf53d4e7b1229cd277e2e67124e50e35cb4", 0x44}, {&(0x7f0000002040)="fcab375059f153d94a13288955db5bde6f63cb1f1151a6af58427e35cedb0ccb72394b39da733cb1bd383cb932f6250ebc3e6b573ca2f847ac2371131741a8a268f4df9a878a32ecda08a9ea8e8798562af42cc33aebfeb3e3d61213ad64e8656e26a8818505f8cfbff30d068c0fe50a5686437f921926cd795250dcaae285a68ddb4d935adfe1e09940f59eb4535c5ae78b95e6f5a29bd7c78dec3b4608b811dd08d0d075cebc50e4b009b91c73f3130a6aa085885edad5285e9a226fc2ac7af0f1555adca3bd4ee4116c12e0b266c7a504ae3b7f89de8ca9", 0xd9}, {&(0x7f0000002140)="f04b05", 0x3}, {&(0x7f0000002180)="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", 0x1000}, {&(0x7f0000003180)="96898b14c9a4ac84b1623ea1366ad15903925e852fc3907fe5d0158711c40a8e02864c7e861d73d15d32ca8986d9fc259e7f1ee92c713641ca0d50589521ca54804d9efefc5babfd81da5b3ab97a69cc8cc96667d96563cee4317c829b85b8422bfa265d4f00b2749997c806c66aa3ed92eec80ce300720efd44e9261eb3779c2b289b9e7c58aea4b207ac275a1206863152cacfd901dbd26a5e491bad3116294ec71be846245ab2a5d8542b3a52329c8b86d018fa", 0xb5}], 0x6, 0x0, 0x0, 0x1}], 0x4, 0x4008041) getrandom(&(0x7f00000033c0)=""/113, 0x71, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003440)={r0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003480)={0xfffffffffffffffb, 0x4, 0x4a268a17, 0xfffffffffffeffff, 0x20}, 0x14) sched_setscheduler(r3, 0x6, &(0x7f00000034c0)=0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003500)={r2, 0x2, 0x3, [0x0, 0x4, 0x4]}, 0xe) ioctl$LOOP_CLR_FD(r0, 0x4c01) preadv(r0, &(0x7f00000038c0)=[{&(0x7f0000003540)=""/118, 0x76}, {&(0x7f00000035c0)=""/83, 0x53}, {&(0x7f0000003640)=""/206, 0xce}, {&(0x7f0000003740)=""/195, 0xc3}, {&(0x7f0000003840)=""/128, 0x80}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003940)={r2, 0x5}, 0x8) socket$inet(0x2, 0x0, 0x0) fadvise64(r0, 0x16, 0x5, 0x3) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000003980)='/dev/urandom\x00', 0x52000, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000039c0)={0x6, 0x9}, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003a00)={{{@in6=@loopback, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) ioctl$KDADDIO(r4, 0x4b34, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000003b40)={0x2, 0x8, 0x7, 0x2, 0x9, 0xff}) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000003bc0)={r1, 0x6}, 0x8) bind$inet6(r0, &(0x7f0000003c00)={0xa, 0x4e22, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xe}, 0x7}, 0x1c) bind$inet(r0, &(0x7f0000003c40)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003c80)=""/185, &(0x7f0000003d40)=0xb9) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003d80)=""/139, &(0x7f0000003e40)=0x8b) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003ec0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000003fc0)={&(0x7f0000003e80)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f0000003f80)={&(0x7f0000003f00)={0x70, r5, 0x8, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/06/05 18:56:55 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) fcntl$setsig(r0, 0xa, 0x3b) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/114) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x40, @empty, 0x7}], 0x2c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000003c0)=""/249, &(0x7f00000004c0)=0xf9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21}], 0x4c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000640)={r0, r0, 0x8, 0x3f, &(0x7f0000000580)="59b95e2bb6035baf1c587fe9522d7757c814370f080c3222c3b6360ded42484665b967d353bb70366d48fcb75b27393c9087fbb60f9abba5674606211c6562b9223cd3dbd3d7abecc5fc2c2a768b145ac8da63ec66d75a09f961b6637ef8f0b7210823565be77df0714bf8052e4ff325835875eacbaa6c8df388a90605b2dce8477c02f47b5d02f679d4efe0613d41aacd8ebe80ac35dfb624cbf4a8fa5046f0ae7f1d823c7afd26c50b00e0967bdda2156e19df10b6", 0x7fff, 0x1, 0x5, 0x9, 0x6, 0x98, 0x8000, "1a0ea653e175df3a64ec3f0904cd9670d80e19a161a8a74808249bfa4d88950394c39623b7f5610b1fbcd664c07adb80ef219cf48e32137ffdebacf25e9e08841f705b17287499efadff3b03b576061c4f6463036500080804b69e6faf07640f"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000740)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000008c0)={0x8001, 0xfffffffffffffffd, r4, 0x3f, r5, 0x1, 0x1ff, 0x70e6}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000900)={r2, 0x6, 0x10}, &(0x7f0000000940)=0xc) fcntl$setown(r3, 0x8, r4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000980)={r1, 0x2c, "0c8b177603688c67f6d6aeec818940b85eefe323c325b7f614747374a7bceae5fbd26101cb3358e94e8899bd"}, &(0x7f00000009c0)=0x34) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000a00)=0x5) bind$pptp(r0, &(0x7f0000000a40)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) getsockname$llc(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ac0)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000b00)={0xc64d, 0x8000, 0xb3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gretap0\x00'}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000b40)=""/151, &(0x7f0000000c00)=0x97) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000c80)={r1, 0xff, 0xffff, 0x0, 0x238b1f1e, 0x7}, &(0x7f0000000cc0)=0x14) syz_open_dev$ndb(&(0x7f0000000d00)='/dev/nbd#\x00', 0x0, 0x8000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/rfkill\x00', 0x2000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/05 18:56:55 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x60, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ipddp0\x00', 0x10) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/25) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6f) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7, 0x5, [0xffffffffffffff7f, 0x1000000000000000, 0x7, 0x7fff, 0x100000001]}, &(0x7f00000001c0)=0x12) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1}, 0x8) r2 = eventfd(0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={r3, r5}) r6 = accept4$bt_l2cap(r0, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x80000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000380)) mq_timedsend(r0, &(0x7f00000003c0)="d8e9c2f089d1a52d209b933ae6ea1afb4a0447bcea5ec542cfba", 0x1a, 0x0, &(0x7f0000000400)={0x0, 0x1c9c380}) connect$l2tp(r2, &(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x2, 0x4, 0x3}}, 0x2e) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r1, 0x5, 0x10}, &(0x7f00000004c0)=0xc) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000500), 0x10) r8 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000005c0)={'\x00', 0x2}) mlockall(0x2) pipe(&(0x7f0000000600)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000780)={'filter\x00', 0x0, 0x3, 0xfe, [], 0x3, &(0x7f0000000640)=[{}, {}, {}], &(0x7f0000000680)=""/254}, &(0x7f0000000800)=0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000840)={r7, @in={{0x2, 0x4e21}}, [0x68f, 0xd2, 0x0, 0x9, 0x3, 0x7ff, 0x4a, 0x8ec, 0x5627, 0x1, 0x3, 0x0, 0x4, 0xfff, 0x81]}, &(0x7f0000000940)=0x100) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000980)={'erspan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) write$cgroup_int(r9, &(0x7f00000009c0)={[0x0, 0x30]}, 0x2) [ 70.686940] IPVS: ftp: loaded support on port[0] = 21 [ 70.690682] IPVS: ftp: loaded support on port[0] = 21 [ 70.707200] IPVS: ftp: loaded support on port[0] = 21 [ 70.745755] IPVS: ftp: loaded support on port[0] = 21 [ 70.756674] IPVS: ftp: loaded support on port[0] = 21 [ 70.763628] IPVS: ftp: loaded support on port[0] = 21 [ 70.784530] IPVS: ftp: loaded support on port[0] = 21 [ 70.800775] IPVS: ftp: loaded support on port[0] = 21 [ 72.385888] ip (4653) used greatest stack depth: 54344 bytes left [ 73.317592] ip (4729) used greatest stack depth: 54296 bytes left [ 74.094662] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.101186] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.112117] device bridge_slave_0 entered promiscuous mode [ 74.143951] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.150441] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.162258] device bridge_slave_0 entered promiscuous mode [ 74.178630] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.185106] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.215730] device bridge_slave_0 entered promiscuous mode [ 74.240832] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.247309] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.269248] device bridge_slave_0 entered promiscuous mode [ 74.281687] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.288134] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.298098] device bridge_slave_0 entered promiscuous mode [ 74.314587] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.321081] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.332092] device bridge_slave_0 entered promiscuous mode [ 74.346477] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.352969] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.370154] device bridge_slave_0 entered promiscuous mode [ 74.394581] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.401082] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.421410] device bridge_slave_0 entered promiscuous mode [ 74.430291] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.436779] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.446099] device bridge_slave_1 entered promiscuous mode [ 74.457181] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.463621] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.478169] device bridge_slave_1 entered promiscuous mode [ 74.494744] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.501232] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.512739] device bridge_slave_1 entered promiscuous mode [ 74.527972] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.534422] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.551991] device bridge_slave_1 entered promiscuous mode [ 74.567999] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.574487] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.585814] device bridge_slave_1 entered promiscuous mode [ 74.594152] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.600587] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.617840] device bridge_slave_1 entered promiscuous mode [ 74.633275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.640688] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.647133] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.675974] device bridge_slave_1 entered promiscuous mode [ 74.690289] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.696730] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.718185] device bridge_slave_1 entered promiscuous mode [ 74.732069] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.740190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.751229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.766283] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.799496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.845371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.857002] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.921579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.930133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.947819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.980153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.998202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.006921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.074547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.144520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.401509] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.501995] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.609215] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.647302] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.664545] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.688563] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.704863] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.714675] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.734087] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.790810] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.842590] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.870802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.883166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.923835] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.937447] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.947607] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.971549] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.016142] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.134362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.141361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.163171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.170489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.177455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.195840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.233294] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.242322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.249634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.269842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.293634] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 76.300665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.335503] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.342533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.360305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.367372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.416780] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.437648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.451240] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.469206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.495406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.502425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.522337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 76.529336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.783794] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.800869] team0: Port device team_slave_0 added [ 76.834262] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.854710] team0: Port device team_slave_0 added [ 76.969547] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.993971] team0: Port device team_slave_1 added [ 77.041585] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.065285] team0: Port device team_slave_0 added [ 77.077469] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.102619] team0: Port device team_slave_0 added [ 77.119900] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.140881] team0: Port device team_slave_1 added [ 77.162956] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.183698] team0: Port device team_slave_0 added [ 77.191785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.198925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.209617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.231105] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.242943] team0: Port device team_slave_0 added [ 77.257738] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.268445] team0: Port device team_slave_0 added [ 77.299425] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.310854] team0: Port device team_slave_1 added [ 77.325407] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 77.346514] team0: Port device team_slave_0 added [ 77.356931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.365641] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.385497] team0: Port device team_slave_1 added [ 77.404513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.422813] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.446421] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.460854] team0: Port device team_slave_1 added [ 77.471202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.481328] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.493481] team0: Port device team_slave_1 added [ 77.504132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.516462] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.534485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.543386] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.559829] team0: Port device team_slave_1 added [ 77.568298] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.588620] team0: Port device team_slave_1 added [ 77.608944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.629747] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.656523] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.677160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.684930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.704459] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.731484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.740409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.749386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.756350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.764680] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.784553] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.801191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.809894] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.819779] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.827264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.840376] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.862718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.885358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.904658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.925850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.938165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.947171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.955909] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.965304] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.972702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.989606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.002136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.022386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.043920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.053098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.061881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.072899] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.080519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.089368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.101157] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.108152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.116876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.126725] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.134302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.141227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.153255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.176739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.199137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.232334] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.240972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.250253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.262109] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.273627] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.286890] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.294840] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.302889] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.311796] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.320251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.335242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.368333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.400276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.439542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.455141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.465419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.474513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.482618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.490911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.498938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.507197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.527365] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.534904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.543924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.570481] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.580202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.592319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.605900] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.613362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.628624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.654188] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.662560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.695679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.711938] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.724710] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.732812] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.742483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.766838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.794368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.812431] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.841103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.850573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.780616] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.787120] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.793925] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.800355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.833443] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.849448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.877855] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.884366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.891159] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.897579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.905962] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.916963] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.923442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.930270] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.936728] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.957968] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.968848] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.975288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.982120] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.988559] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.999936] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.021807] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.028242] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.035091] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.041506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.090285] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.101368] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.107828] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.114588] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.121016] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.142497] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.165063] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.171519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.178327] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.184748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.243939] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.262296] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.268746] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.275517] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.281951] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.305108] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.888220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.902130] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.929103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.950809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.971492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.986947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.994445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.242613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.365801] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.411090] ip (5955) used greatest stack depth: 54104 bytes left [ 89.424467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.515820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.604318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.651311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.690516] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.919274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.977838] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.202748] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.215945] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.372976] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.392516] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.431457] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.486242] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.788171] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.794480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.803174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.833545] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.054939] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.061282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.072877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.102334] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.114193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.129793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.165790] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.177658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.197314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.231840] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.239856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.258020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.300776] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.307273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.318799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.351561] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.365271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.400783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.584431] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.863230] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.901450] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.924167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.938673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.964117] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.984427] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.043315] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.063770] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.292362] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.745310] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/05 18:57:22 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x4) r2 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$KDSETLED(r2, 0x4b32, 0x20001ff) connect$unix(r0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5bb6, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xa02) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r3, r4, 0x3, 0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) [ 96.656967] Unknown ioctl -2143271654 [ 96.694790] Unknown ioctl 1074022600 [ 96.724619] Unknown ioctl -2147200000 [ 96.765652] Unknown ioctl -1071094779 [ 96.787541] Unknown ioctl 21530 [ 96.817491] Unknown ioctl -2143271654 [ 96.858343] Unknown ioctl 1074022600 2018/06/05 18:57:22 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x13f}}, 0x20) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)={{0x1, 0x1}, {0x3, 0x5}, 0x7, 0x4, 0xa7fc}) write$rdma_cm(r0, &(0x7f0000000280)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r1, 0x0, 0x1, 0x4}}, 0x20) 2018/06/05 18:57:22 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f00008e8000), 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r1) [ 96.885971] Unknown ioctl -2147200000 [ 96.911336] Unknown ioctl -1071094779 [ 96.940695] Unknown ioctl 21530 2018/06/05 18:57:23 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='team_slave_1\x00', 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00007b2fe0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000181fe0)) tkill(r0, 0xb) tkill(r0, 0x12) 2018/06/05 18:57:23 executing program 3: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') write$eventfd(r0, &(0x7f0000000080), 0x8) 2018/06/05 18:57:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x200000000000003e) r1 = gettid() prctl$setptracer(0x59616d61, r1) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/06/05 18:57:23 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x5, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x4bc}, &(0x7f0000000040)=0xfffffffffffffd3b) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x17ae0000000, 0x280000000, 0x6}, &(0x7f00000000c0)=0x10) 2018/06/05 18:57:23 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) unshare(0x24020400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40087602, &(0x7f0000000000)={0x260, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0xc) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@local, @dev}, &(0x7f0000000080)=0x8) r3 = gettid() getpgrp(r3) 2018/06/05 18:57:23 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/06/05 18:57:23 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x8000, @empty, 0x800}}, 0x7, 0xfffffffffffffffd, 0x2, 0x5, 0x50}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x0, 0xe0, 0x1}, &(0x7f0000000180)=0x10) splice(r1, &(0x7f0000000200), r0, &(0x7f00000007c0), 0x100000001, 0x0) 2018/06/05 18:57:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$void(r0, 0xc0045878) writev(r0, &(0x7f0000000140), 0x0) 2018/06/05 18:57:23 executing program 6: unshare(0x40000000) r0 = socket(0x11, 0x800000003, 0x1) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x1, 0x1, 0x4, 0xfff, 0x0, 0x9}, 0x1}, 0x80) 2018/06/05 18:57:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe35) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x1fd, 0x4) sendto$inet(r1, &(0x7f0000000000)="d6", 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x1, 0x8001, 0x2}) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x484a8683, 0x2) 2018/06/05 18:57:23 executing program 0: remap_file_pages(&(0x7f0000851000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffe, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7e, 0x400000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x0, 0x3ff}, 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000853000/0x1000)=nil, 0x1000}) [ 97.672279] IPVS: ftp: loaded support on port[0] = 21 [ 97.698226] mmap: syz-executor0 (6647) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 97.812425] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 18:57:23 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000001240)=""/4096, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x104) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fe000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f00003ab000/0xe000)=nil) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00001e1000/0x4000)=nil) mlock(&(0x7f000066a000/0x3000)=nil, 0x3000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) getdents(r2, &(0x7f0000000040)=""/4096, 0x1000) 2018/06/05 18:57:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x10000000000000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc00, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000180)=0xfffffffffffffeff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x6, 0x3, 0x2, 0x8, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x80002, 0x0, 0x0, 0x1, 0xfd, 0x100000000800000}, 0x20) ioctl$int_in(r0, 0x5473, &(0x7f0000000140)=0xfe) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000100)=0x1e) shmget(0x3, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil) 2018/06/05 18:57:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000240)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) clock_settime(0xfffffffffffffbf4, &(0x7f0000000100)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000600)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000bfcffc), &(0x7f0000000140)=0x4) timerfd_create(0x3, 0x800) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) close(r1) 2018/06/05 18:57:23 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x335) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/06/05 18:57:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0xfffffd58}, 0x1}, 0x0) 2018/06/05 18:57:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000000, 0xde) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) close(r0) move_pages(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x2000)=nil], 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) getitimer(0x2, &(0x7f0000000000)) 2018/06/05 18:57:23 executing program 6: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='\n']}) 2018/06/05 18:57:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x1, 0x3, {0x0, 0x2, 0x1, 0x3, 0x6f3}}) r2 = syz_open_pts(0xffffffffffffffff, 0x521080) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0x0, 0x3, 0xa000000000000000, 0x10, r0, 0x4}, 0x2c) [ 97.956589] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/06/05 18:57:24 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40802, 0x0) r1 = socket$inet6(0xa, 0x200809, 0x1ff) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x645, 0x4) socketpair$inet6(0xa, 0x5, 0x80000001, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x7ff, 0x100000001}, {0x8001, 0x8}, 0x3, 0x7, 0xecc2}) clock_adjtime(0x7, &(0x7f0000000200)={0x5, 0x10001, 0x93e, 0xfffffffffffff988, 0x0, 0x4, 0x6, 0x80000000, 0x4, 0xffffffff, 0x4, 0x3e00, 0x8, 0x6d70, 0x401, 0x7, 0x20, 0x7, 0x0, 0xf6, 0x3, 0x80, 0x10000, 0x101, 0x0, 0x827}) acct(&(0x7f0000000440)='./file0\x00') shmget$private(0x0, 0x2000, 0x78000001, &(0x7f0000ffd000/0x2000)=nil) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x1) r2 = shmget$private(0x0, 0x2000, 0x1080, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value, &(0x7f0000000500)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/40) connect$pptp(r0, &(0x7f0000000380)={0x18, 0x2, {0x2}}, 0x1e) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000003c0)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'rr\x00', 0x0, 0x4, 0x3b}, {@broadcast=0xffffffff, 0x4e22, 0x1, 0x28, 0x1, 0x7}}, 0x44) 2018/06/05 18:57:24 executing program 0: unshare(0x2000400) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x15, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/05 18:57:24 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x7}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)) 2018/06/05 18:57:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000002000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000003000800020000001b000000e0000002000000000000000002000100008ddcca6200fea6d000000005000500000000000a00000000000000fe8000000000000000000000005700ff0000000000000000"], 0x88}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x112) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x4, 0x5, 0x6, 0x8, 'syz0\x00', 0x2}, 0x4, 0x20000000, 0x6, r2, 0x2, 0x69, 'syz1\x00', &(0x7f0000000080)=['\x00', '@security]/\x00'], 0xd, [], [0x3ff, 0x80, 0x1, 0x7]}) futex(&(0x7f0000000200), 0x3, 0x0, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280), 0x1) 2018/06/05 18:57:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x202) pread64(r0, &(0x7f00001a8f0b)=""/245, 0xf5, 0x0) 2018/06/05 18:57:24 executing program 4: syz_emit_ethernet(0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8db482075da1249a8daacd0708004500002800000000002f9078ac0f2814aaac141400140000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000040)) prctl$void(0x3f) socketpair(0x4, 0x6, 0x8000, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000005c0)={@broadcast=0xffffffff, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/06/05 18:57:24 executing program 0: unshare(0x24020400) socket(0x1, 0x3, 0xfffffffffffffffa) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x2, &(0x7f0000000080), 0xa7) 2018/06/05 18:57:24 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1ff}, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") getsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/06/05 18:57:24 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='ghreaded\x00', 0x1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x90, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x6, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) [ 98.324195] syz-executor7 (6704): /proc/6703/oom_adj is deprecated, please use /proc/6703/oom_score_adj instead. 2018/06/05 18:57:25 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x301, 0x0, 0x0, 0x277d2e4469051f95) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x1ff, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3f, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000200)={r3, 0x1, &(0x7f0000000100)=[0xffffffffffffffc5], &(0x7f0000000140)=[0xffffffffffffffff, 0x70], 0x20, 0x3, 0x3, &(0x7f0000000180)=[0x3b, 0x6, 0x4], &(0x7f00000001c0)=[0xffff]}) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)}, 0x0) 2018/06/05 18:57:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r1, r0, 0x0) unshare(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/05 18:57:25 executing program 4: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x3e, [], 0x0, &(0x7f00000000c0), &(0x7f0000000040)=""/62}, &(0x7f0000000200)=0x78) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f00000000c0)) r0 = creat(&(0x7f0000000000)='.\x00', 0x20) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) 2018/06/05 18:57:25 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x80000) r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0xa6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x1}}, r0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000001c0), 0x8}}) 2018/06/05 18:57:25 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'bridge0\x00', r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000000500ffff0000000000000000000000009580000000000000605204d3525cf9961680a41aeecaaff42b835406ac8fe479b77a7f3a4e7081"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/06/05 18:57:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000000084, 0x0) timer_create(0x3, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x402046, 0x0) rt_sigtimedwait(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)={r3}, 0xfffffffffffffc7d) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r2}}, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0xfffffffffffff264, 0x1}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000000c0)=0x2) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/5, &(0x7f0000000100)=0x5) close(r0) dup2(r4, r0) r5 = semget$private(0x0, 0x1, 0x40) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) semtimedop(r5, &(0x7f0000000140)=[{0x0, 0x140000000000000, 0x1000}], 0x1, &(0x7f0000000300)={r6, r7+30000000}) 2018/06/05 18:57:25 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xd2102, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x10000000}) epoll_create1(0x80000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000035030006000000000002000000e0000001000000000000000002000100000000000000000248279394030005002308000002000000277100010000000000000000"], 0x60}, 0x1}, 0x0) 2018/06/05 18:57:25 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$int_in(r1, 0x800000800c5012, &(0x7f00000004c0)) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 2018/06/05 18:57:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2b}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x3c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4, 0x4, 0x40, 0xce5, 0x9, 0x81, 0x6, {r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x9, 0x5, 0x3, 0x9000000000, 0x6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r4 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x400, 0x80) bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80) fsync(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000300)={r3, 0xcb, "84a615eaf4bff7f991be42a8625e3e0ad3c6665bf26b361a1fb37b1c1020191ba92fb273160fa1aec6eb9dcdc9d63633b05c1b7640a5b82765a5a54b80b7812553b9736c741db79811ba372cd96ac4e78a57f22fde877e0317f9ff7ad83ec619d21b0b030572be3e8bebb6c294cc710f98511f814a7cdd0b6a5c20eda551b9ebdb96d51391806f42ef2eaf05365092e9a89fa828aa6655bb865a3a30c9062688890a1f07f995e521aed32bcf71771cce6e67bf817ddf0da5f1cde545ee8814816aec03ce2cad4522838b8b"}, &(0x7f0000000400)=0xd3) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000540)={0x0, 0xffff, 0x200000000000000, 0x1, 0x7, 0x9cbd, 0xff, 0xf6f0, 0x1000000000, 0x2, 0x2, 0x5}) 2018/06/05 18:57:25 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x3}}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000380)=""/115, &(0x7f0000005c00)=""/156, &(0x7f0000005b40)=""/185}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x2, @empty, 0x4}, {0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x100000000, [0x4, 0x4, 0x0, 0x5, 0x7fff, 0x3f, 0x3]}, 0x5c) r2 = eventfd(0x5a6) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) r3 = semget$private(0x0, 0x0, 0x100) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000440)=[0x3f, 0x6, 0x0, 0x8, 0xffffffffffff0001, 0x471]) 2018/06/05 18:57:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7f, 0x200c00) r2 = dup2(r0, r0) socket(0x11, 0x80002, 0xdbd) fanotify_mark(r1, 0x2c, 0x20000, r2, &(0x7f00000001c0)='./file0\x00') setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) r3 = getpgid(0x0) capset(&(0x7f0000000400)={0x20080522, r3}, &(0x7f0000000440)={0x20, 0x81, 0x1, 0x0, 0x1}) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000eb9054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000000000)={0xa, 0x8000008847, 0x4, @dev={0xfe, 0x80}}, 0x1c) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000140), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="e90000007ca9d78f7c06d1b0a8d095db56df681b30bd2dc954f3dee66ce1e6524428826d714e85b30d8ae51b2554becff6551ea7925ab167bbc651e2e5c691c0146778778fa9902483dfd66bd02ddcb1a8f56cf9c47219d5f246e55a1c35134a0e688f2a379ab4a835ae01de68abdb5182b88da5a71b068135974e6608b1fbab7c82ac6baa4eb7a03e5eaaf125fe10fb92e38e4a33956a773be0d2843b052f6181fd094c178f22729e457e3c8d998c78456a631d3e388cfce8dfa334325d26482ad9efc113e643fdf6e669e4acdd7a36892551c50abf3a08db02427c88250ecf6998e5ae6fec48ecf98aaff5ee"], &(0x7f0000000300)=0xf1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80, 0x4) 2018/06/05 18:57:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x5, 0x2}, 0x2c) socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="f950c1", &(0x7f0000000140)}, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 2018/06/05 18:57:25 executing program 2: unshare(0x2000400) socket(0xf, 0x80002, 0x0) 2018/06/05 18:57:25 executing program 3: syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x22ec80) r0 = socket$inet(0x2, 0x200000002, 0x88) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) pipe(&(0x7f0000000000)) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000002400)=""/187, 0xbb}}], 0x1, 0x0, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000001280), 0x3b7, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/05 18:57:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = semget$private(0x0, 0x0, 0x10) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000000140)=""/171) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000080)={0x0, 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, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0xe36cc4904168abd4) 2018/06/05 18:57:25 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x1, 0x1001d, r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0247e22f05d02c99240970") r2 = gettid() socket$vsock_dgram(0x28, 0x2, 0x0) process_vm_writev(r2, &(0x7f00000000c0)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00006cb000/0x3000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/06/05 18:57:26 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc104030}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x30, r1, 0x401, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x801}, 0x8080) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) dup3(r2, r3, 0x0) 2018/06/05 18:57:26 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2002712, @any=0xffffffff}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x800, 0x101400) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x2, 0x1f}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/06/05 18:57:26 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) unshare(0x2010000) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) getgid() 2018/06/05 18:57:26 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000140)=""/132, &(0x7f0000000080)=0x84) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80, 0x3}) r2 = syz_open_pts(r1, 0x2000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)) 2018/06/05 18:57:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/06/05 18:57:26 executing program 1: fallocate(0xffffffffffffffff, 0x2, 0x3, 0xa) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="938d9c7c53964dfde7f7dcc6bdb602bf6e4da02b449913e352eb58300acaca3c51ac3529e30d6895eda1121fda771d559170db68cec8464ee890afcc685c9c04d06cfb141a32eb23f6c45f3b73e0557e9f3f286c699d51964372a53ffc9e8f30300d6855048cba7d7e62315314eb9cebce280644c40286857c150e42b611f34b1c9edf21991e1b95f107a8f49d5dd1f68c761ea47f6115b03b7d989d665f52bc83298fd484e8daa2bc60cee6ed6a214244c5ffb1bc408133", 0xb8}, {&(0x7f0000000100)="0d6f6a9c2204bfd08adf982eee95ccfa911e70f7c4d1aecb35e163e6a5e3eb0568a9f47b29766e12154424b98a982624e83b67685a4314905013b3110a84cc11a6667e8a466911ea3ea19d34ff296097641a3a475bc330010f03aed5c92ef7f6f0c544a25e4de7bae9de2b9cd767c01750cd95c9a164ee68945fdbb4ad1fc41651faa19c20a46b841aa548ee", 0x8c}], 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000002c0)=""/146, &(0x7f0000000380)=0x92) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000200)=""/75, &(0x7f0000000280)=0x4b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0xd52}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r1, @in={{0x2, 0x4e22, @rand_addr=0x5}}, 0x6, 0x6, 0x10001, 0x5, 0x21}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x3, 0x8001, 0x7f, 0x20}, &(0x7f0000000400)=0x98) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/06/05 18:57:26 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000002e80)=[{{&(0x7f0000000280)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000180)=""/36, 0x24}], 0x2, 0x0, 0x0, 0xfffffffffffffffb}, 0x10001}, {{&(0x7f0000000480)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000500)=""/249, 0xf9}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x2, &(0x7f0000001600)=""/124, 0x7c, 0x74}, 0x81}, {{&(0x7f0000001680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001700)=""/232, 0xe8}, {&(0x7f0000001800)=""/254, 0xfe}, {&(0x7f0000001900)=""/79, 0x4f}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/184, 0xb8}, {&(0x7f0000002a40)=""/139, 0x8b}, {&(0x7f0000002b00)=""/59, 0x3b}, {&(0x7f0000002b40)=""/73, 0x49}], 0x8, 0x0, 0x0, 0x2}, 0xcd}, {{&(0x7f0000002c40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002cc0)=""/214, 0xd6}, {&(0x7f0000002dc0)=""/41, 0x29}], 0x2, &(0x7f0000002e40)=""/7, 0x7, 0x7}, 0x20}], 0x4, 0x2102, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002f80), &(0x7f0000002fc0)=0x8) r1 = socket$inet6(0xa, 0x400000000005, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000200)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6}, 0x42, {0x2, 0x4e22, @broadcast=0xffffffff}, "6263836630000000000000000100000c"}) sendto$inet6(r1, &(0x7f0000000440)="b0", 0x1, 0x0, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1a}, 0x8, 0x1, 0x0, 0x2, 0x7f, 0x4, 0x90000000}, &(0x7f0000000040)=0x20) connect(r1, &(0x7f0000000080)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0x4) perf_event_open$cgroup(&(0x7f0000003040)={0x1, 0x70, 0x6, 0x9, 0xdbc, 0x800, 0x0, 0x7, 0x1, 0x4, 0x5, 0x100000000, 0x6, 0x2, 0x5, 0xfffffffffffffc66, 0x7f, 0x7df, 0x6, 0xfffffffffffffffe, 0x5, 0x8, 0x1, 0x23, 0x95c0, 0x3, 0x101, 0x1, 0x100000000, 0x5, 0x3, 0x9, 0x8, 0xfffffffffffffff8, 0x5, 0x9, 0x6, 0x6, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000003000), 0x4}, 0x4000, 0x100000000, 0x5, 0x7, 0x4, 0x81, 0x8}, r2, 0xe, r2, 0xb) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f00000030c0)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x8}, 0x1c) 2018/06/05 18:57:26 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"ff030f00d34892babf7b806e000200", 0x4016}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6}]}) fdatasync(r0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/06/05 18:57:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x43307bd12b5744e9, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3}]}, 0x34}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, r1, 0x0, 0x70bd28, 0x25dfdbfd, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x0) 2018/06/05 18:57:26 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @loopback}, &(0x7f0000000100)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000280)={@multicast2, @rand_addr}, &(0x7f00000002c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', r1}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) [ 100.866823] Unknown ioctl 35157 2018/06/05 18:57:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2, &(0x7f00000000c0)="c2cce4bc2bae1ed8b634e4b55b0e1ebd62b0464e8e27799170ae2790e046c686c6d7ce7b2cd87694510ba0616c9f08b38728f97711c3f5f0cc8a6ab34ba79c6a96e70bd595b63a4aca6e55aa0c50dc896caf8790c5171f15cf62591a6f4ade64f1f8fc15f9eb082bb47a6a9b"}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x2, [{}, {}]}, 0x48) close(r0) 2018/06/05 18:57:26 executing program 5: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4009) 2018/06/05 18:57:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/06/05 18:57:27 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0x2, &(0x7f0000000100)=[0xd386, 0x0], &(0x7f0000000140)=[0x1ff, 0x200, 0x7, 0x9], 0x23, 0x2, 0x623, &(0x7f0000000180)=[0x8, 0xff], &(0x7f00000001c0)=[0xfffffffffffffff8, 0x1, 0x4, 0x16]}) write$cgroup_pid(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="a06d25ec64d4734e25fdde665e0bd34aa12ce428d63d35defa58168284dc6788b6943f1b0c4b878e712754a284adc6a62c06f6a578de2c6ce41daa698f4fc1425403f1b1e254f64a08ba32ec8816797f641c81ade0498a7b694a6fca8f5f67ada3a706a475fe63d14f77850f3593939b7ddbac93f6362e6f6cc58850391996380c446aed300371850d34"], 0x2) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x89, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x3, 'rr\x00', 0x2, 0x4, 0xa}, 0x2c) 2018/06/05 18:57:27 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0xfff, 0x4) r1 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) ioctl$sock_ifreq(r1, 0x8920, &(0x7f0000000380)={"623a6964622630000000f5ff004000", @ifru_names='syzkaller0\x00'}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000480)=0x44) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x49d}}, [0x0, 0x2, 0x4, 0x5, 0x80, 0x91, 0x5ac7, 0x9, 0x4, 0x6, 0xffffffffffff8000, 0x401, 0xffffffffffffffe1, 0x0, 0x7]}, &(0x7f0000000100)=0xfffffffffffffe53) r3 = semget(0x0, 0x0, 0x600) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f0000000780)=""/137) recvmsg(r0, &(0x7f0000000740)={&(0x7f00000004c0)=@rc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000540)=""/116, 0x74}, {&(0x7f00000005c0)=""/86, 0x56}, {&(0x7f0000000640)=""/113, 0x71}, {&(0x7f00000006c0)=""/99, 0x63}], 0x4, &(0x7f0000000340)=""/2, 0x2, 0x6}, 0x40002000) r4 = getpgrp(0x0) r5 = getpid() setpgid(r4, r5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x9}, 0x8) [ 101.692964] Unknown ioctl 35157 2018/06/05 18:57:27 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x402000) listen$netrom(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0xe) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) 2018/06/05 18:57:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/06/05 18:57:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x11}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) read(r1, &(0x7f0000000580)=""/126, 0xfffffffffffffefd) read$eventfd(r1, &(0x7f00000000c0), 0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000600)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000ff0000000000ddffffffffffffff0000000000b4f12dc7d75d5ae100000000000000000000000000000018000000008eb943e765988eddfb9ad95998b4fe9589edc397b24bb61a537107cdb65bc6c765214f8b90721ba25f9250aed24d66202a484f2546f9f97fc7a95688d52f89f590d3d5853e77a39357d10b93e8758441e3dcece28f12970d283ee64886b14b550a6322159a6da7e3277a2f07de130a8aa6e6a0e4803ef47b02c435bd44f28f859628b5231b0000dab084d618b076d9edde0907fa9ef110d7833aae43a9b1b97df730de10773aa3e33347d17d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020003000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}, {&(0x7f00000001c0)=""/254, 0xfe}], 0x2, 0x0) 2018/06/05 18:57:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xd, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdb7b}, 0xc) 2018/06/05 18:57:27 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.capability\x00', &(0x7f0000000340)="0000000201000000000000010400000000000000", 0x14, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00') setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x6, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/06/05 18:57:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x54) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x20}, &(0x7f0000000240)=0x18) 2018/06/05 18:57:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000000400)=""/77, 0xffffff56) 2018/06/05 18:57:27 executing program 4: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000400), &(0x7f0000000440)=ANY=[]}, 0x78) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x10000, 0x3f, 0x20, 0xbe}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x0, 0x1, 0x1, 0x280000000000000, 0x4, 0x1, 0x6c17, {r2, @in6={{0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff7fffffff}}, 0x7, 0xf534, 0x7654, 0x9, 0xffffffff}}, &(0x7f0000000380)=0xb0) r3 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x8993, &(0x7f0000000080)={'vlan0\x00', @ifru_mtu}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x800}, 0x1) fcntl$setlease(r4, 0x400, 0x1) 2018/06/05 18:57:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x90480) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x782}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x21d) 2018/06/05 18:57:28 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x8000, &(0x7f00000011c0)="e9d19161bd368db87275d646da4e4cbb3d6e87fd56f01a0b38c8131972812cc6c751eadee63b13bd7e59398a618ac165aec784820987d0617800fc093a165e81006262d899bcd55258b64478405c6a7aeac5e98c1b6589a41d203d4cb23073f5f2b881602928ec850e10a19ec81a718f301c045f8bfc97ceeee661bdd4c50fcd35d3dc75405c0daae9e862253ec82723da6b8c142cf1ef09bec3bf6071d97216d9ffcd733a516b9fabef5bc9aaefc9040dc9ef51c77e62c43472132f9606caf5c745d87d8fb658772dd5d3d500e5718bb1acd4f31e14390b3ae9f5747a3184d6ce3136374722d260512c7864f3c83fe7acbdbc0afe4fa401dc2055c30246f943d2ee66c9afb03a97f7474cc702157c8f8919cf60ba3b8dcdf120331e3049a34d0c5c2d16e99de5561d50a7700d30f04ffc5ad9ea1c7d0a7d31420af2913e74e708ac70c7003f26da410a8ad1845b5ae4f5830ba9911519e299b518cfc4c7f67144581c991066e25d8628870992690682b83fcbfd914d9247ad9b1fece811af49f6797d63597237fff433d570b1b80538e9e9e36d6734d7245fb03063015ca64b5e67542f638e5d5cdec28c95ad2028efab850c5db43ea101d2554d407e0294b372c7618f67dc093f6a438b1c84b9d713f4581c9e8f542cb6a86e4cdc817b8ca5dc323cac583995c5b76112f8e18c09083883460d78845041890f752f3c4d8d8b0cd9b694eb39ab1356c5fd1a6e31161dff7367a9a15e4974b4a28619a9e5619f0d4cb5b1742300496a760b3a8a4fb0774e42c4cc6b472fda133ccd39ae03441faa61fea1a403767d6fcb138b1430010d7d99f206030824bbd26a94b848d55963ce2ab425aff4e07358769fea6125852dfefcca916f574130aa4265f69090bff69cc4779311a50b11a0e6258176a9775e107bfb87eb2ad4b000f03c0f86103a069b4bc17c293d8730dba42970bf6bd7911048f47095ec337a7d1c0f3fc520161ba82de53686a0c4b01174f4155aef92c4d07626ec8cffaaf725cc015fe194860de6d0ce5dfa9dff1547689d4842538977c183d253a3e20805f6815ee324fb30e4d9201f05519b54fc2b7e134efedf866af594213927de63d8f0f660f9d57649887887fe1a70124be140d4c6ad2f3a3360ea866b0f267fa885790bef3da881068ca1c102edebf1dc676cfdf14904529ec48f16d10e74d4fce462a1b63da01b021e3196cec464e37c9d8a6f603dc1d2938c95cf34057392892c12b42f55ae5e8052b3732781dfbc5176ae94111b223c53abd9b7c0eb91800a8142fcc6110416ba8ac1c16be1f52f8aa6f55292431f20e5f374ee38b5dc1be92ce205d6774ab9a20425a1a8cca2ce5b732a778319e8714b3161dc270ac07e95bcd9805fc4fe9e2afb3cb217e7cd70f6ca3d3591d2c25ec6cf6e95e74bf3fdce6697abf6faa52116150c6fa3fb424f671463abc000e5f7517d255823b3b9c362b68c925a1c8e692211867a4df84d1b367f767f4b8db07ee59665f9028ac04d45878e980d5b73e69c4558cc1274185f02ef92f28f3f7e31917cbbde0e8f78f8cb93fc57369c5c5a189bdffd48e82b7447648e0400ffb155be8937db7b2f64722f324ffe9260872c499fc6201fe47cc2d44df87efb5f2fc29b4e8b61776ca0891e4f175397879991086736ede7c2f90e19fd884505eaccd6804f430a96c545c35a3fcba44673b6789784ded514bde2da18b4be515d18a7f5fc08fbb63168c23f93d3073c1c8e2a895871b3d8869e68490439d4c4aa3475fe8f670ac3c251ee68bcb746677318029d02f0402d01bedd0445c2d62c972975223d2555d28fb917ea7c4d4bea4b84b0f66c45938048b577893a88a219920413b4352370680ed30533ec05dd711c4ba34f8979210aa2a1f1d2b58df02ce14faffc5e5dc92b1fb6572065f970f0d5b43baf166b9cdae4602bcdf5f6120fa6357ce2c50e2f01376fc68e4c385beffdd576fbde361036f6ec42af54700615acc29bba8c34253130466425474e59e8bba4e0354e3c0f8d4f625d7df18a4c089c9bda3756977d08fb5b96f6f37c9f3f83a506cff4b2e611cffba8c161e5ae2ce108454a042c5412db884f6b072b68eea60b762847af7b2237102413b5426718583ecb7e34312873c4171f73cb46359bd6ae4a3089512875a4b781780fb109d8aa9239e89177de79e2dedac73127c8ada4e2e3182663c7fe9e3288725ea7c4ce0333f6fb28cd22ba8a813eb4d7130802dd91a33eaf72d6884fdb43fbfe2a3b6e43dfa9691ff70f0955969ebf394d38e6268671c5126acc6c266205bf35c8a530f0baab8d2d3bc3bf8d9d248d8481896c2b349e9ef44b887cf9848bfd0ec3b7a67cae545c92433013c0b6398837e208137120a83800e50038a648a56714da40e9273ad571b10a1b1e1dc85b2810ede283a5f8f6f2d33695c5f127cfde5a81809f3f35fbc4582b8d6141336ed8f4b1e4418d69348fe9ca4c73f7584a24b9ffa9644dd5ce1276d310f38ed79a4363cd95fea0f1d0d3e56b1f1035bd263870538c3a86a384cb7fcc5bbf3ae97bdcb7db56504b610ad06d6f4df236c5b9f27bf07925c54bd7df202119f96661721c4565e3e15c2ebc4e6ddba5a859f2cb42edabd8b236528f33a5b93599da3e4400b34491ae87467cac5a602411c7339be481107ad0109ca8afeb683d5c263e4d810d80b3f0b4a0b117d2c0bb0c7505275e16269a1b713fe8d4c264b39650ffb87803eb34d4f120feddd6b44dd3b4b289ef15280ee963201c0695c9101feefe690a6185ca169d63e9ebdd4ee4ff7e4896501e22fc88b821dbbb000337cc35b8b51c16b5707e75b630d9fb6962834e84e3c248fac691032823c1c30ffb7cb95b7d927312e764082e0b1c4e85616055ec558bcdafd5329a7a29266b62731b6cccb419b510920fe08c72787d65de2abae3abddc16607385891ab0efdc182287a8630c01de3de1f303c741e8f9c44510a8b75275ead7e3b2027acf180964e69c0786596892347af6081831984ce2fda515cb653b1bd1d3c41c02e0d2338d907efa1facc0b49bd1eb2f4b4ce12b366db8fafb0ab28d24fb724aa9cd9e4f47b468db3bafe721e2978ac157e984698ed037294fbb6a23e5a78b39b8a1ed5e6bda3695271c23d4e0f356fd4e62f7162363781f3bd9fd306b5bbd148f01727a10e729da3d61ad2a78f28bd57bfcf06887f3050c0b5c4dfce5ced2dca12c31d2b7d233a880d1ba4510d37b1ab6124a7c347a2c55ec2926cb3fb0f9fdea0bd266aa37e28b1146578b0337b2b906cfc5c002864433caa0e9a35b0d144db50caa40bc71f5d28bb9f8ea5a794a18d2095d949347981c5aae9bfc6482bf5fe4eeaf2a08fd228a5ced8f5f4ab1e2cf0fb915ca0a68427e6b1d6ea155dcd52e54c02e5e08d6ac3cc386e2e080d699d4c919b7d702b10cca89475bc856f836a8ad4d5f02caccd3d01cbf6100bb3abe5e0f909b48a9dd43859f6a8aa4bd160cb3c4823527b32c741b694aefa33ece1be3048e47efaf7bf5d75ce75cb1f86f66a5c8260c3d7e2ad8378c402ec406dc30068a52b8234ba1fd0300838b8b014a34d0d2ba7e8776afe31d5c3782343b33a7158ceb2f6eeb7e336a02e69241737ca987389c97d0b0b6a22c7be0233887539ec9c064c6cff93cd5d1cf858c1c40bb4268775b44c34068f16a441eb03995437aabdc54fe4a5d5c6eed5fe571dfca72b515a001b9d705300e5bf7e309c88cb264698551767f4d0bb1350dcff66e77d243e59c45eca68c30a484d6ea9fad4354065fa495a8e5cff99a696fd68b1599ba59fc0dea96371357db659b2292aa38e47d4d391d27aa003f45d4d9ef07fcbf1fa32e14e55cdf281558323f80a466b186f2ea1ec3e6b1d5701e626d1d1423d90d5d11386e69684fe8a4e0d267a9d9d6f3d1a15f85c44b853283b3732c3750b6ae66f16e63d711b21bd92652bbedbf60a8c56e997497cce340e68844686b57152e8aa463efd245924ef642a5ecd3c2accf29be163a0f01e197e07c59ed8d4db189df6435cd653f57fc41e1ed2bd389020f9e1f09a38d277b129c99eb15c9054a78ce8561ee9f6a7ed778b4d9890c4d1f7b7ca2ffabd420714d22896d3e4a94dbc4651d7055274681c34fe4ffbeb9a9c974e6819aa8f03d62fe36871080e379f7ccae2f31bde34d891791a6b41e72877a1c69a9e0ec89b030007a65b288b1e1e4fad74c5cf232e1a46881c44fe74da9529be4d172e513bad7fec194f5c66384e79810c7a3387bbdc4867ce8eba468ec8ac143f5be75bd7c331cbc84fd91d8aa9511a22fb0f0010cf552861942dda6dc1dccab1ac5e0a8fed4de9fe49f9dab90ee3eb4b87317cc877c5b9e46dbb39586c8f72bac2ca0f95d3188264339f29edc220374e1d412678d3cb9df6ccc88a19429e19059b6ede0a0d154ff426568b6d4d336e070d9883af3c76e3ff8d16d49f438f18e4b60915d7ad8a2318bab6bca7fc9b902a53f977c94d72369ae799076d1f86a8e25823725108357a51f7a8bdafa650bed6decef6c30a654587a95c0ca88cd62688a742ff84099e804e19c35fe3cfa3f3219bbaac39ee03e6c7248cc413e9449645cadc3618fed559d9f843655b57b967181176f9b9ffb8c83988f9563b6e8fde7c56d5c1e4bb76effeccf76ca029bf0c0000054bcd0c41e7247a7903c019f125eeb4cd89a214c4b375ff85ada55fbb0fab00012cfc1143d00cf6534046d17e118d37c59d991f78ace0b63efe76e942618540a96194935e668f8bad3dc65c003b4c477986dfcbfc07d428903d9583280e2fecd9e0fa2bcaa7b420e5328277da8a589e561551e44ade684513cc45f22c3a5e22b42e6efc9def4d7687f3e674ee36718ef4ea96e3cc7afc38c06ee285bc7ceb3e2e7767d1cc539824b5e14dd09f32ae7116a06e75342fe43905ec614f19bf7da69138a771802acde7aa8830db876d221b59fcb44dc12c7c9a083612cf2f966d4a1c519e3533d4a9d4e4de01f3a62281c2a079cfe9e22139429630f6b73971d1983409997535905a3fb31fe342f007eae3e6a04ece14e8434c05972110c665eabed8fca3e99ce0f774745f42cf1e0827da513cda7cfd5d20695d8c8ebf538b8cc0bf817ae287473b9afcccc722fd81bc6d9c8024c55e26b668a838e7187723375c498a5534f45d9b0203fefe724edaba8ef669ce4714c9f0aefa9f4065622511891b1e8c179d2f4c247f6c38d564e6fd29324902877e0223eca075b607ac3d54b3b56cbe6180c246c5c2d9b0819ec2185a1d38847c21c17aefaf222e803fa63f46f4c6dde45933bdfb0da530f168fd7587bc0200329498e484a35284cc6bb2c11b92224a26835b1416a27555987712ee91bd6e59d4af85cc5192938551b17d004fb96483352e6acb964f3fbdcddec1181397b81237f584aa1e9e97ef863511a2a4901f8f52b4db0ccf11198165a60c2fc7f4f1fb794275d93bd9d0b7fc36371a9dd40a3c934436e519bf99fb1d9dcfe16181a33df0d1861332069cf5346ed29fc2b8698d66ad83a12f6b6951d83d66d805e5ec9e19e7695d21afa85dba82f9dabcbbf37a121821c043ee4071bf77f05dd627b43e05c47de58b23f5557b36e927a68ac7dd60ee0e8dd02a67d1b643f985ce399438ba6954ebd602585dd98fceaef23b18644f24d6e160213199090a9745965b45aa28c3c178d0c753975c2cc7202ab52b658321e10f6c7889c67303dd41b606280516a08093d48485fb111463511c08243f25284700000000000000000000000000000000000000000000000000") mount(&(0x7f0000001180)='./file0\x00', &(0x7f0000001140)='./file0\x00', &(0x7f00000010c0)='anon_inodefs\x00', 0x1400000001, 0x0) 2018/06/05 18:57:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0001300, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) close(r0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x32, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)=""/50}, &(0x7f0000000200)=0x78) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x220, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x81, [0x401, 0x6, 0xe4, 0x9, 0x2, 0x14000000000, 0x5]}, 0x5c) [ 101.931768] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. [ 101.966701] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 18:57:28 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.capability\x00', &(0x7f0000000340)="0000000201000000000000010400000000000000", 0x14, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00') setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x6, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/06/05 18:57:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x88, 0x80, 0x800, 0x1, 0xa1, 0x3, 0x4, 0x21], 0x8, 0x0, 0x41, 0x2, 0xfffffffffffffffd, 0x5, {0x3, 0x6, 0x6, 0xa50, 0x80, 0x7f, 0x3, 0x3, 0x7e, 0x403, 0x8, 0x0, 0x5, 0x3, "5936c80aa495a86a2900969afcb6c9bdf4da202acae1e288610a61b6cebd7b6f"}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x1, &(0x7f0000013ff4)={@multicast2=0xe0000002, @rand_addr, @multicast2=0xe0000002}, 0xa) dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/05 18:57:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x11}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) read(r1, &(0x7f0000000580)=""/126, 0xfffffffffffffefd) read$eventfd(r1, &(0x7f00000000c0), 0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000600)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000ff0000000000ddffffffffffffff0000000000b4f12dc7d75d5ae100000000000000000000000000000018000000008eb943e765988eddfb9ad95998b4fe9589edc397b24bb61a537107cdb65bc6c765214f8b90721ba25f9250aed24d66202a484f2546f9f97fc7a95688d52f89f590d3d5853e77a39357d10b93e8758441e3dcece28f12970d283ee64886b14b550a6322159a6da7e3277a2f07de130a8aa6e6a0e4803ef47b02c435bd44f28f859628b5231b0000dab084d618b076d9edde0907fa9ef110d7833aae43a9b1b97df730de10773aa3e33347d17d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020003000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}, {&(0x7f00000001c0)=""/254, 0xfe}], 0x2, 0x0) [ 102.239003] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. [ 102.667826] Unknown ioctl -1073208310 [ 102.821213] Unknown ioctl -1073208310 [ 102.873518] syz-executor3 (6882) used greatest stack depth: 54040 bytes left 2018/06/05 18:57:28 executing program 7: futex(&(0x7f00001122a1), 0x800000000003, 0x0, &(0x7f000000b000), &(0x7f0000000000), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) 2018/06/05 18:57:28 executing program 0: getgid() r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x410380, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xcd74, 0x10000) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00000000c0)=0x100001c) recvmmsg(r2, &(0x7f0000000140)=[{{&(0x7f0000003400)=@alg, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000003ac0)=""/204, 0xcc}}], 0x1, 0x21, &(0x7f0000003d40)={0x77359400}) 2018/06/05 18:57:28 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000001fd8)=ANY=[], &(0x7f0000000100)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x3, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x58, 0x0, 0x1}, 0x3, 0x5}) 2018/06/05 18:57:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) r1 = socket$inet6(0xa, 0xa, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) r4 = accept(r1, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'erspan0\x00', 0x3}, 0x18) sendto$inet6(r0, &(0x7f0000aaff09), 0xffdd, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, r5}) 2018/06/05 18:57:28 executing program 4: unshare(0x24020400) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0xffb7206c3ba788ba, 0x0) execveat(r1, &(0x7f0000000080)='\x00', &(0x7f0000000140), &(0x7f00000003c0), 0x1000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) fchownat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x698, 0xffffffff, 0x180, 0x0, 0x180, 0xffffffff, 0xffffffff, 0x600, 0x600, 0x600, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0x120, 0x180, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0xb, 0xfffffffffffffffc, 0x9, 0x5f, 0x1f}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xffffffffffffbea2, 0x2, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xdaa7, 0x7, [0x37, 0x19, 0x1f, 0x38, 0x23, 0x39, 0x5, 0x34, 0x18, 0x32, 0x1c, 0x39, 0x40, 0x20, 0x7, 0x39], 0x0, 0x8000, 0x80000000}}}, {{@uncond, 0x0, 0x1b8, 0x218, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x100000001, 0x9, [0x1f, 0x2, 0x1c, 0x1f, 0x34, 0x29, 0x21, 0x31, 0x26, 0x1d, 0x1a, 0x18, 0x5, 0x16, 0x33, 0x1f], 0x2, 0x8, 0x10001}}}, {{@uncond, 0x0, 0x208, 0x268, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x7, 0x3}}, @common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x4e23, 0x4e24, 0x4e20, [0xfffffffffffff7c7, 0x8, 0x5, 0x4b, 0x4, 0x40, 0x7, 0x75e, 0x3341, 0x6, 0x5, 0x3, 0x9, 0xfffffffffffffeff, 0x1, 0x7fffffff, 0x100000001, 0x101, 0x5, 0x400, 0x4, 0xfff, 0xb7, 0xffffffffffffffff, 0x8, 0x5ac, 0x10000, 0x0, 0xc9a, 0x10000, 0x2, 0xffffffffffff8000, 0x88c, 0x80, 0x6, 0x7ff, 0x1, 0x8000, 0x8, 0x44, 0x53, 0x1ff, 0x7701a282, 0x7cb5, 0x3f, 0x8567, 0x8001, 0x2, 0xf3, 0x10000, 0x4, 0xfff, 0x4, 0x14, 0x9, 0x3ff, 0x0, 0x1ff, 0x4, 0x5, 0x1000, 0xa3d9, 0x4, 0xfff], 0x2, [{0x20, 0x1, 0x7}, {0x4f, 0x7f, 0xffffffffffffff38}, {0x9, 0x4, 0x3}, {0x80000001, 0x5, 0x1}], 0x1, 0x2, 0x3}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x1ff, 0xd, [0x2b, 0x39, 0x28, 0x1a, 0x16, 0x3e, 0x25, 0x5, 0x1, 0xd, 0x3d, 0x3f, 0x21, 0x3e, 0x34, 0xb], 0x1, 0x9f, 0x1f}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) 2018/06/05 18:57:28 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)="b7", 0x1}], 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000000c0)={0x0, 0x200}) 2018/06/05 18:57:28 executing program 3: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3ff) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYBLOB='o'], 0x1) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/105, 0x69}, 0x40002021) 2018/06/05 18:57:28 executing program 2: r0 = semget(0x2, 0x0, 0xc) r1 = msgget$private(0x0, 0x206) msgrcv(r1, &(0x7f0000000000)={0x0, ""/215}, 0xdf, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x301000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000140)={0xffff, 0x8001, 0x9, @random="280ef9847d51", 'bpq0\x00'}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002680)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000026c0)=@assoc_value={0x0}, &(0x7f0000002700)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002740)={r4, @in6={{0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}}}, 0x84) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000240)=""/4096) 2018/06/05 18:57:29 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000005380)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/8, 0x8}], 0x1, 0x0, 0x0, 0x7}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/13, 0xd}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f00000003c0)=""/5, 0x5}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x8, &(0x7f0000001480)=""/189, 0xbd, 0x326}, 0x2}, {{&(0x7f0000001540)=@ipx, 0x80, &(0x7f0000002840)=[{&(0x7f00000015c0)=""/14, 0xe}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/132, 0x84}, {&(0x7f00000026c0)=""/137, 0x89}, {&(0x7f0000002780)=""/145, 0x91}], 0x5, &(0x7f00000028c0)=""/170, 0xaa, 0x5}, 0x241}, {{&(0x7f0000002980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a00)=""/203, 0xcb}, {&(0x7f0000002b00)=""/51, 0x33}, {&(0x7f0000002b40)=""/20, 0x14}], 0x3, 0x0, 0x0, 0x2}, 0x9}, {{&(0x7f0000002bc0)=@ll, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002c40)=""/95, 0x5f}, {&(0x7f0000002cc0)=""/200, 0xc8}, {&(0x7f0000002dc0)=""/4096, 0x1000}], 0x3, &(0x7f0000003e00)=""/239, 0xef, 0x800}, 0xffff}, {{0x0, 0x0, &(0x7f0000005200)=[{&(0x7f0000003f00)=""/243, 0xf3}, {&(0x7f0000004000)=""/4, 0x4}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/120, 0x78}, {&(0x7f00000050c0)=""/216, 0xd8}, {&(0x7f00000051c0)}], 0x6, &(0x7f0000005280)=""/246, 0xf6, 0x3}, 0x8}], 0x6, 0x1, &(0x7f0000005500)={0x0, 0x989680}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000005540)=0x3f, 0x2) 2018/06/05 18:57:29 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000340)='\x00\x00\x00\x00\t\x00\x00\x00') fchmod(r1, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000040)="7493354811bca163a99cace6ed2b244fe36e4ab2a5871abc078172f44f003f5c8e6d224f620c78c289481d770028a6d008b61bf58928fa", 0x37, 0x1, 0x0, 0x0, r1}, &(0x7f00000000c0)) 2018/06/05 18:57:29 executing program 0: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x0) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000200)=0x7fff, 0x4) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000000c0)=""/235, &(0x7f00000001c0)=0xeb) 2018/06/05 18:57:29 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)="b7", 0x1}], 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000000c0)={0x0, 0x200}) 2018/06/05 18:57:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x8001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @loopback}, &(0x7f0000000180)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0xfffffffffffffffb, 0x800, 0x9, 0x1000, 0x8001, 0x5, 0x6}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) [ 103.263019] ================================================================== [ 103.270455] BUG: KMSAN: uninit-value in copy_page_to_iter+0x754/0x1b70 [ 103.277133] CPU: 0 PID: 6950 Comm: blkid Not tainted 4.17.0-rc5+ #103 [ 103.283716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.293078] Call Trace: [ 103.295675] dump_stack+0x185/0x1d0 [ 103.299314] ? kmsan_internal_check_memory+0x159/0x1e0 [ 103.304599] kmsan_report+0x149/0x260 [ 103.308416] kmsan_internal_check_memory+0x179/0x1e0 [ 103.313537] kmsan_copy_to_user+0x75/0x160 [ 103.317777] copy_page_to_iter+0x754/0x1b70 [ 103.322112] generic_file_read_iter+0x2fa5/0x44e0 [ 103.326977] blkdev_read_iter+0x20d/0x280 [ 103.331140] ? blkdev_write_iter+0x5f0/0x5f0 [ 103.335554] __vfs_read+0x7dd/0x9b0 [ 103.339192] vfs_read+0x36c/0x6b0 [ 103.342648] __x64_sys_read+0x1bf/0x3e0 [ 103.346619] do_syscall_64+0x152/0x230 [ 103.350510] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 103.355869] RIP: 0033:0x7eff8d3c8310 [ 103.359575] RSP: 002b:00007ffd5e9fa238 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 103.367398] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007eff8d3c8310 [ 103.374674] RDX: 0000000000000400 RSI: 00000000006adb18 RDI: 0000000000000003 [ 103.381950] RBP: 00000000006adaf0 R08: 0000000000000028 R09: 0000000001680000 [ 103.389233] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006ab030 [ 103.396531] R13: 0000000000000400 R14: 00000000006ab080 R15: 00000000006adb08 [ 103.403798] [ 103.405408] Uninit was created at: [ 103.408941] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 103.413946] kmsan_alloc_page+0x82/0xe0 [ 103.417902] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 103.422644] alloc_pages_current+0x6b1/0x970 [ 103.427041] __page_cache_alloc+0x95/0x320 [ 103.431276] pagecache_get_page+0x52b/0x1450 [ 103.435668] grab_cache_page_write_begin+0x10d/0x190 [ 103.440753] block_write_begin+0xf9/0x3a0 [ 103.444883] blkdev_write_begin+0xf5/0x110 [ 103.449100] generic_perform_write+0x426/0x9a0 [ 103.453666] __generic_file_write_iter+0x43b/0xa10 [ 103.458580] blkdev_write_iter+0x3a8/0x5f0 [ 103.462797] do_iter_readv_writev+0x84d/0xa00 [ 103.467275] do_iter_write+0x30d/0xd40 [ 103.471144] do_pwritev+0x480/0x7a0 [ 103.474752] __x64_sys_pwritev+0x120/0x170 [ 103.478979] do_syscall_64+0x152/0x230 [ 103.482852] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 103.488017] [ 103.489639] Bytes 512-1023 of 1024 are uninitialized [ 103.494719] Memory access starts at ffff880138467000 [ 103.499842] ================================================================== [ 103.507190] Disabling lock debugging due to kernel taint [ 103.512631] Kernel panic - not syncing: panic_on_warn set ... [ 103.512631] [ 103.519982] CPU: 0 PID: 6950 Comm: blkid Tainted: G B 4.17.0-rc5+ #103 [ 103.527928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.537259] Call Trace: [ 103.539831] dump_stack+0x185/0x1d0 [ 103.543443] panic+0x39d/0x940 [ 103.546634] ? kmsan_internal_check_memory+0x159/0x1e0 [ 103.551893] kmsan_report+0x260/0x260 [ 103.555679] kmsan_internal_check_memory+0x179/0x1e0 [ 103.560767] kmsan_copy_to_user+0x75/0x160 [ 103.564986] copy_page_to_iter+0x754/0x1b70 [ 103.569296] generic_file_read_iter+0x2fa5/0x44e0 [ 103.574130] blkdev_read_iter+0x20d/0x280 [ 103.578262] ? blkdev_write_iter+0x5f0/0x5f0 [ 103.582652] __vfs_read+0x7dd/0x9b0 [ 103.586265] vfs_read+0x36c/0x6b0 [ 103.589707] __x64_sys_read+0x1bf/0x3e0 [ 103.593677] do_syscall_64+0x152/0x230 [ 103.597548] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 103.602717] RIP: 0033:0x7eff8d3c8310 [ 103.606408] RSP: 002b:00007ffd5e9fa238 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 103.614099] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007eff8d3c8310 [ 103.621349] RDX: 0000000000000400 RSI: 00000000006adb18 RDI: 0000000000000003 [ 103.628603] RBP: 00000000006adaf0 R08: 0000000000000028 R09: 0000000001680000 [ 103.635867] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006ab030 [ 103.643990] R13: 0000000000000400 R14: 00000000006ab080 R15: 00000000006adb08 [ 103.651754] Dumping ftrace buffer: [ 103.655273] (ftrace buffer empty) [ 103.658959] Kernel Offset: disabled [ 103.662572] Rebooting in 86400 seconds..