INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts. 2018/04/17 21:01:38 fuzzer started 2018/04/17 21:01:39 dialing manager at 10.128.0.26:43021 2018/04/17 21:01:45 kcov=true, comps=false 2018/04/17 21:01:48 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/4096) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001080)={0x2, &(0x7f0000001040)=[{0x1, 0x1, 0x2, 0x9}, {0x9, 0x3, 0x1}]}, 0x10) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer\x00', 0x60800, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0x8e, &(0x7f0000001100)=""/25, &(0x7f0000001140)=0x19) r5 = getpgid(0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000001180)="154796") shmget(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000011c0)=""/145, &(0x7f0000001280)=0x91) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000001300)={0x5, &(0x7f00000012c0)=[{0x3ff, 0x0, 0xffffffff, 0xa8cf}, {0x3f, 0x1, 0x7fffffff, 0x26}, {0x0, 0x3, 0x8, 0x9}, {0x4, 0xfffffffffffff96b, 0xfff, 0x7f}, {0xfff, 0x4, 0xfffffffffffffff9, 0x400}]}, 0x10) getpgid(r5) sched_setattr(r5, &(0x7f0000001340)={0x30, 0x5, 0x1, 0xffffffffffffff48, 0x88, 0x6, 0xdf9e, 0xff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001b80)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001bc0)={@empty, 0x2e, r6}) getsockname$inet6(r3, &(0x7f0000001c00)={0x0, 0x0, 0x0, @local}, &(0x7f0000001c40)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001c80)={0x0, 0x100}, &(0x7f0000001cc0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001d00)={r7, 0x8c0, 0xffff}, &(0x7f0000001d40)=0x8) write$cgroup_pid(r1, &(0x7f0000001d80)={[0x37]}, 0x1) setsockopt(r4, 0x7df, 0x0, &(0x7f0000001dc0)="e2151f2212f1ab1c218d4e4b8eda94dfbdb3e48e316a9dfc9e6755657efe977e92feb5efa04191d7e2ca922231d2f3ce176c2b06eafb6d100ffd330b45afb9c15217077aa5133a58a641a4bf5aacd204a1dd85f197bb9f74de941fec0674690909e48ea3015c13c3b1e17d7297dfb26b2ef9cd3b4217b37e3683487cccb62b7a938560cc86ed45", 0x87) clock_nanosleep(0x0, 0x1, &(0x7f0000001e80)={0x0, 0x989680}, &(0x7f0000001ec0)) pipe2(&(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setlease(r4, 0x400, 0x0) recvmsg(r4, &(0x7f0000002180)={&(0x7f0000001f40)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001fc0)=""/59, 0x3b}, {&(0x7f0000002000)}, {&(0x7f0000002040)}], 0x3, &(0x7f00000020c0)=""/184, 0xb8, 0x7fff}, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f00000021c0)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f0000002200)={0x0, 0x0, 0x5e}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000002240)={r10, r11, 0x1}) 2018/04/17 21:01:48 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x230080) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xfa, "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"}, &(0x7f0000000200)=0x102) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1, 0x18c00000000}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x80000001, 0x7, 0x5, 0x1ff, 0x3}, &(0x7f00000002c0)=0x14) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000300)={0xffffffffffff4e17, 0x102000000000000, 0x3}) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='^trusted\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0xff, r4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000480)={r0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000004c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @empty, 0x4}}, 0x20, 0x5, 0x1, 0x5, 0x1}, &(0x7f0000000680)=0x98) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000840)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0x90, r6, 0x200, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffb}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}]}, 0x90}, 0x1, 0x0, 0x0, 0x40011}, 0x20000004) add_key(&(0x7f0000000880)='trusted\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)="e69a5affe0787832549a3c649bf9e8ab21c46a7311d8a6d4fce2ee413c18e33df8a1aead041e987c3cec8de2232e69344702e0174418b2e4b71e48770227ca10ae6c699183463c566984722e946788a7e30d91468f2934dc8cdd7bee65cd55f8947d535c12168dc1076250e59c442937e843e1310d87aee872de94128bb9c326e7444343c497a85f99243a0cdb1d7db83acd9cdd3d5c8da070021410c796ee0f3adc6bdec5755638ad1b77", 0xab, r4) close(r0) ioctl$KDSETLED(r0, 0x4b32, 0x0) r7 = fcntl$getown(r0, 0x9) process_vm_writev(r7, &(0x7f0000000e40)=[{&(0x7f00000009c0)=""/19, 0x13}, {&(0x7f0000000a00)=""/104, 0x68}, {&(0x7f0000000a80)=""/167, 0xa7}, {&(0x7f0000000b40)=""/70, 0x46}, {&(0x7f0000000bc0)=""/248, 0xf8}, {&(0x7f0000000cc0)=""/35, 0x23}, {&(0x7f0000000d00)=""/159, 0x9f}, {&(0x7f0000000dc0)=""/117, 0x75}], 0x8, &(0x7f0000002440)=[{&(0x7f0000000ec0)=""/229, 0xe5}, {&(0x7f0000000fc0)=""/4, 0x4}, {&(0x7f0000001000)=""/133, 0x85}, {&(0x7f00000010c0)=""/157, 0x9d}, {&(0x7f0000001180)=""/49, 0x31}, {&(0x7f00000011c0)=""/219, 0xdb}, {&(0x7f00000012c0)=""/53, 0x35}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/8, 0x8}, {&(0x7f0000002340)=""/211, 0xd3}], 0xa, 0x0) setns(r5, 0x4000000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000002500)={0x80000000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002540), &(0x7f0000002580)=0x4) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000025c0)) connect$vsock_stream(r0, &(0x7f0000002600)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) syz_mount_image$ext4(&(0x7f0000002640)='ext4\x00', &(0x7f0000002680)='./file0\x00', 0x3, 0x2, &(0x7f0000002740)=[{&(0x7f00000026c0)="4431e5ff934e8559686c4b736abeea181cb595fefb20e4f030d1d110cc48b40f31e452573e74394a59aeb47813d30fd40311", 0x32, 0x8}, {&(0x7f0000002700)="98f5bf19d865a1100206c4cc5d6148e418050c43681952315cea3fcca9a0701ab3dfb607426736db721c477994290ebce166a573", 0x34, 0x80000001}], 0x2, &(0x7f0000002780)={[{@nodelalloc='nodelalloc', 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x33, 0x33, 0x3f, 0x37]}, 0x2c}, {@init_itable='init_itable', 0x2c}, {@dax='dax', 0x2c}]}) r8 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000027c0)={0x0, 0x0, 0x3, 0xfffffffffffeffff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002800)={0x7f, r9}) 2018/04/17 21:01:48 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x481, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000440)={0x5, &(0x7f0000000040)=""/85, &(0x7f00000003c0)=[{0x40, 0x68, 0x7, &(0x7f00000000c0)=""/104}, {0x3, 0xc4, 0x200, &(0x7f0000000140)=""/196}, {0xe6, 0xa8, 0x9, &(0x7f0000000240)=""/168}, {0x40, 0x75, 0x8, &(0x7f0000000300)=""/117}, {0x1ff, 0x26, 0x3, &(0x7f0000000380)=""/38}]}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000480)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000500)={0x8, &(0x7f00000004c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000540)={r1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000580)=""/18) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000005c0)='nr0\x00') getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000600)={@dev, @multicast2}, &(0x7f0000000640)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000680)={0xc000000000000000, 0x0, 0x2c3361bf, 0x6cc, 0x5}, 0x14) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000006c0)=0x9, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000700)={'filter\x00'}, &(0x7f0000000780)=0x78) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0x2efe1943, 0xd58, 0x2}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000840)={r2, 0x80, 0x79, 0x1}, &(0x7f0000000880)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000900)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x140, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000008c0), {[{{@arp={@broadcast=0xffffffff, @rand_addr=0x8, 0xff0000ff, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3ff, 0xfffffffffffffffb, 0x1, 0x9, 0x1, 0x7, 'veth1_to_team\x00', 'team_slave_1\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @rand_addr=0x1, @multicast2=0xe0000002, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, 0x4, 0x1}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x5, 0x0, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x4000, 0x1f, 0xccd, 0x4, 0x4a2c, 0x8, 'team0\x00', 'syz_tun\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r3 = memfd_create(&(0x7f0000000e00)='\x00', 0x1) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000e40)=0x7) fsetxattr(r0, &(0x7f0000000e80)=@random={'security.', 'proc]]&\x00'}, &(0x7f0000000ec0)='\\proccpuseteth0wlan0*eth1@\x00', 0x1b, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000001040)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000)={&(0x7f0000000f80)={0x50, r4, 0x1, 0x70bd28, 0x6, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4004010) fcntl$getownex(r3, 0x10, &(0x7f0000001080)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f00000010c0)='sessionid\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x58, r4, 0x0, 0x70bd2c, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x884) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000001240)) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000001280)="03e81c00afa4ff4aa6a591c2c1824ade8d27c0806d0ea6b88a7e9e8ba6968a3fccf1850733449411a27fa4b79bed7f64f8292c42279d2c1f9061264bde84f679b2e78e8ed245a6465acd786a3a564bd745c016cc72e1bf5e74e4daaf2ad8b5c441b7de03da6a5abea2a5cb4e4842e36872451b9c38fadf602762686ae4202d2182bedf4fe4e1dd27d6c650d2c93f858da7ab1f63bf8572b89277e8a53bfb0edbcaa62eab55671e80a7faf10c2311840ae9a08d0caf1150927d6893270f4e19e458bb4142186cb289834deff613e04a61881bd7667de2590790ca6f7102e47f17041aa9454aa82997cdd2a0867a77e3abdd4538d5d199", 0xf6) signalfd4(r6, &(0x7f0000001380)={0x101}, 0x8, 0x80800) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f00000013c0)={0x1000, 0xffffffffffff7fff, 0x1}, 0xc) r7 = syz_genetlink_get_family_id$team(&(0x7f0000001440)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}}}, &(0x7f0000001580)=0xe8) accept4$packet(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001600)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000001640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001740)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001840)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001880)={@dev, @broadcast, 0x0}, &(0x7f00000018c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000019c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000001a00)=0x14) accept$packet(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000020c0)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000002140)={@mcast1, 0x0}, &(0x7f0000002180)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002400)={@loopback, 0x0}, &(0x7f0000002440)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002800)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000002940)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ac0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002b00)={@loopback, 0x0}, &(0x7f0000002b40)=0x14) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000002b80)={0x0, @loopback, @local}, &(0x7f0000002bc0)=0xc) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000002c00)={@dev, @multicast1, 0x0}, &(0x7f0000002c40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000002e40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000002e80)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000002f80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000003840)={&(0x7f0000001400)={0x10}, 0xc, &(0x7f0000003800)={&(0x7f0000002fc0)={0x834, r7, 0x200, 0x70bd2d, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r8}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r9}, {0x1e8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1ff, 0x800, 0x1, 0x6}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x1b8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x365}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x160, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa2b}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r19}, {0x16c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbb}}, {0x8, 0x6, r20}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x134, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x834}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/04/17 21:01:48 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r2 = memfd_create(&(0x7f00000000c0)=',eth0-trustedwlan1\x00', 0x1) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/47) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000140)=""/4096) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001180)={0x1, &(0x7f0000001140)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000011c0)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000001200)=0xfff) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001240)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001280)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4}, &(0x7f0000001380)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000013c0)={r4, 0x1}, 0x8) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000001400)={0x2, 0xe0f, 0x3, 0x6, 0x7f, 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001440)={0x1, [0x5]}, 0x6) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001480)=""/251) ioctl$VT_WAITACTIVE(r1, 0x5607) r5 = openat$cgroup_type(r0, &(0x7f0000001580)='cgroup.type\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000015c0)=0x5) getresuid(&(0x7f0000001600)=0x0, &(0x7f0000001640), &(0x7f0000001680)) getresgid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={r3, r6, r7}, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001800)={'irlan0\x00', &(0x7f00000017c0)=@ethtool_ringparam={0x11, 0x1, 0x1, 0x80000001, 0x6ef, 0xaeeb, 0x5, 0x2}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001840)={0x4, 0x8, 0x200, 0x2, 0x1f, 0x5, 0x4, 0x8, r4}, &(0x7f0000001880)=0x20) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000018c0)=0xffffffffffffffc3) futex(&(0x7f0000001900)=0x2, 0xf, 0x2, &(0x7f0000001940), &(0x7f0000001980), 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000019c0)={'filter\x00', 0x4}, 0x68) recvmmsg(r5, &(0x7f0000005040)=[{{&(0x7f0000001a40)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/77, 0x4d}], 0x2, &(0x7f0000002b80)=""/82, 0x52, 0x8}, 0x4}, {{&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002c80)=""/195, 0xc3}], 0x1, &(0x7f0000002dc0)=""/4096, 0x1000, 0xa34}, 0xffffffff}, {{&(0x7f0000003dc0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003e40)=""/112, 0x70}, {&(0x7f0000003ec0)=""/32, 0x20}, {&(0x7f0000003f00)=""/226, 0xe2}], 0x3, &(0x7f0000004040)=""/4096, 0x1000, 0xffff}, 0x3}], 0x3, 0x10022, &(0x7f0000005100)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005180)={&(0x7f0000005140)='./file0\x00', r2}, 0x10) 2018/04/17 21:01:48 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x488, 0x360, 0x360, 0x488, 0x108, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x9, 0x5, 0x100000001, 0xa89e, 0xffffffffffff7552, 0x6, 0x200, 0x8]}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffff00, 0x0, 0xff000000], [0xffffffff, 0xff000000, 0xff, 0xffffffff], 'erspan0\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x3f, 0x80000000800000, 0x7}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x80000001, 0x4, 0x1}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x1, 0x30f6, 0x4, 0x22, 0x100000000}}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x18}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0xffffffff], 'team_slave_1\x00', 'dummy0\x00', {}, {0xff}, 0xac, 0x3, 0x0, 0xc}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xdc52aeb16ba487bf}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) ppoll(&(0x7f00000007c0)=[{r1, 0x5}, {r1, 0x9421}, {r0, 0x601}], 0x3, &(0x7f0000000800), &(0x7f0000000840)={0x7fff}, 0x8) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) tgkill(r2, r3, 0x24) sendto(r1, &(0x7f00000008c0)="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", 0x1000, 0x20004000, &(0x7f00000018c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x820000}, 0x80) migrate_pages(r2, 0x6, &(0x7f0000001940), &(0x7f0000001980)=0x8) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000019c0), &(0x7f0000001a00)=0x10, 0x80800) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000001a40)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001ac0)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000001b00)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) getrusage(0x0, &(0x7f0000001bc0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000001d00)={'filter\x00', 0x9c, "c8e714448d2197393a9011aed822afd41fc6934223b64a2bab4e2b18ec476aad48ac0225e3f0f8e5b90316a80fd9ce950069a657ec8919c088a7772c989ae1b65b071a03aca68a3215d8a2ecdad357b8b25a50976ea211d63d0be76fddabd2f72e5fe683565198f379f2948314511133c3569958d236977ea3d05f231961a3edf5ae4803f51945b3421bece8fbc560f9ec054af5f7ead6585afa22f3"}, &(0x7f0000001dc0)=0xc0) accept$packet(r5, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001e40)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0}, &(0x7f0000001ec0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001f00)={{{@in6, @in=@broadcast=0xffffffff, 0x4e21, 0x4, 0x4e24, 0x6, 0xa, 0xa0, 0x20, 0x3a, r6, r7}, {0x8, 0x7fffffff, 0x8, 0x20, 0x100000001, 0x3, 0x9, 0x109c05e1}, {0x100, 0x7, 0x3, 0x3}, 0x9, 0x6e6bbb, 0x1, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x7, 0x1, 0x2400000000, 0x684, 0xd70, 0x3}}, 0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000002000)={0x401, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f00000020c0)="33d48d469345c597d8cc06bbf38f73542328afa832107b122256fb99b87b3d55ec2acf2795ba27798b1fbd95dcfab14918e495f1cba548658d1b40260910d15680e1f53d58a777ca57ab09253ffeddf49080a967f89ec5b15ff773504c7e3dc94730bc79e200d7a0a780483dba7681df8403fbdd7c920413e49478d247caed229bcb07271793aec9772c79a2bb3f859d042126666e3a5b3570901ef14ff76e6d412f75f2972cb6add61ff803e55734314147bc8c170f3b3e91", 0xb9) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002180)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002240)={r8, 0x50, &(0x7f00000021c0)}, 0x10) r9 = syz_open_dev$vcsa(&(0x7f0000002280)='/dev/vcsa#\x00', 0xff, 0x40) fchmodat(r9, &(0x7f00000022c0)='./file0\x00', 0x40) ioctl$EVIOCGPROP(r9, 0x80404509, &(0x7f0000002300)=""/65) ioctl$TCSETAW(r9, 0x5407, &(0x7f0000002380)={0x400, 0x8000, 0x8c4d, 0x7, 0x3f, 0x6, 0x9, 0x80, 0xfffffffffffffffc, 0x6}) r10 = add_key$keyring(&(0x7f0000002480)='keyring\x00', &(0x7f00000024c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00000023c0)='user\x00', &(0x7f0000002400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002440)="a3c44a2b2abc05628e4d1a0a338ee14bb0f799", 0x13, r10) ioctl$VHOST_RESET_OWNER(r9, 0xaf02, 0x0) 2018/04/17 21:01:48 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001500)=@can={0x0, 0x0}, &(0x7f0000001580)=0x80) connect$packet(r0, &(0x7f00000015c0)={0x11, 0x2, r2, 0x1, 0xbd3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001600), &(0x7f0000001640)=0x4) r3 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r3, 0xf, &(0x7f0000001680)={0x0, 0xffff, 0x7, 0x3ff}) sendmmsg(r0, &(0x7f00000027c0)=[{{&(0x7f00000016c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0xffff}, 0x4, 0x1, 0x2, 0x3}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001740)="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", 0x1000}], 0x1, &(0x7f0000002780), 0x0, 0x810}, 0x2c5fbcdf}], 0x1, 0x0) getuid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002800)={0x0, 0x400}, &(0x7f0000002840)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002880)={r4, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f0000002940)=0x84) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002a40)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x8000, 0x1778, 0x101, 0x8}, &(0x7f0000002b00)=0x98) ioctl$VT_RELDISP(r0, 0x5605) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/ptmx\x00', 0x100, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002b80)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002bc0)={r5, 0x4}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002c00)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002c40)={r5, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x8001, 0x3, 0x8, 0x1200}, 0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002d00)={r4, 0x100000001}, &(0x7f0000002d40)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002d80)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002dc0), &(0x7f0000002e00)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002f00)={@nfc={0x27, 0x0, 0x2, 0x4}, {&(0x7f0000002e40)=""/114, 0x72}, &(0x7f0000002ec0), 0xa}, 0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002fc0)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x7, 0x5, 0x1ff, 0x8001}, &(0x7f0000003080)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000030c0)={r6, 0x1ea5}, &(0x7f0000003100)=0x8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000003140)={&(0x7f0000ffc000/0x4000)=nil, 0x7ff, 0x5, 0x8, &(0x7f0000ffc000/0x3000)=nil, 0x7}) openat$rtc(0xffffffffffffff9c, &(0x7f0000003180)='/dev/rtc\x00', 0x30c485e887b3eed9, 0x0) getpriority(0x0, r3) ioctl$TIOCGSID(r7, 0x5429, &(0x7f00000031c0)) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000003200), 0x4) 2018/04/17 21:01:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x8) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x6, &(0x7f0000000580)=[{&(0x7f0000000140)="0cd7ca42caa78d8d9680cfe1c7c0f1056f2bbe5b8427ec516bde1ef72e7a8a3b0931bcc6aa4c01e157f7064bc7252176d5a40ab543bf829cbc238bb803b58b03c009d3f33eb2f02ac6a8b9354fbe683bcfa3b749510bbead77e3160609315962ea97a00c178cb1054ab5e099209a21f3cc79d8892429c1f3ca7dc719ea986a66a9866bba860cfb11a9516b2d448ca102", 0x90, 0xffff}, {&(0x7f0000000200)="4baf19b1786db2274e7171abe396e47b7a7a895173bcc3c974713ad95521ab418f2667387bb503f9d1d4af9fa0bf24918182e736953ee7df624b7ac1cbe017288de926bea549f51e5b015da5e79cd19c1938d2f5b7a26d63be13e8d13f81edf71fe18cca4776dc6d0c85c86fd24f89da49e02a627386056646df51db65e282d49f15a24c7eccec43de6701c2060274bcb43db18d65d81431077fa3e2f6dbca191d7b12412ed064cce4f515d8b1735ea1df3870dee9eae21bd80feeb0496e1aa81dea308c6436dce64f78579fbe7064b816cbf65728b0040f284a386f2759d892c1a447b7bafdea6c19a0e91caab37e8d609f", 0xf2, 0x8}, {&(0x7f0000000300)="f31eb9e74bd2f0a90cc01a2f55bafad87f5773d9e8986d124e44c709450cb4d276123ca2fd5bc7edb13edc4f39cc25c361bbad702b29687cf24066d470e7837b6729f5b55fb3c519b6078ae4575729e99b6d625658e48b08f75cefd05c41e5bd28cd3798034577cc09ddf0a376d8a9145e39bdd67b96bcfb2b870cbf242a72faef53527c", 0x84, 0x800}, {&(0x7f00000003c0)="3994f9a3c078edb8eb6ca2a6898aa15b5cd41bd609a1282f433617769b19604cc32410398efee2f931881618f1f2ead7df54d1bac0017e4f5732ea6cbad312e88fd67beff3a351b957d7fcb028edccf74d563b4b120ed4dcc6aac1d09734c325d1b2ec0e41e410e3bb283b3089c8ef0fdcdb74c01123562ddb2d4f3ab1ec57b86cf8a1ca8ec611f89a3cfcb752c6f569eebdf6ca7b36a1c4e5a646e4f5654bd13b9e6f9e6a171f532fae6112a391d8fdea5bbff13d3a44d299ec1d33fab959516cda4d2c02d3e37cc25bc56e6a2135ce71f8596a9114ea177518d7d6b8100e673d0f68332e9a781b2fe7c0f147922f645f39a11e86", 0xf5, 0x66}, {&(0x7f00000004c0)="93bf8875282344cf9ef2f23b87191ea47aaede3321745bef3a3ab99902952f8fb0", 0x21, 0x2}, {&(0x7f0000000500)="d767470fcb14d231ae6e0e18ef3187ce4c77d0227a1e7f35f97dbd324dbbc1dd3f8971519fe00c344ce536866e943dc1cf457eb69cd9ab9bc6ca394ac43a9a1ab213d1dade3b67750d49c128fde6e4f38de4c706bf864158ac9c0a1ddf41a759b526fc07a13acf2f7321ca41a24f1379d97d765a66b4e4", 0x77, 0x7}], 0x8f3acfa4517e2f9b, &(0x7f0000000640)={'nouuid,', {[{@grpquota='grpquota', 0x2c}, {@wsync='wsync', 0x2c}, {@quota='quota', 0x2c}, {@wsync='wsync', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x0, 0x0, 0x33, 0x39, 0x6b]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}}) lgetxattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@random={'os2.', ',,\x00'}, &(0x7f0000000700)=""/187, 0xbb) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000007c0)=""/210) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x101, &(0x7f00000008c0)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000900)=0x3f, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000940)=0x8000, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000980)={{0x2, 0x2, 0x4368, 0x100, 0x3, 0x100000000}, 0xffffffff}) write(r0, &(0x7f00000009c0)="878a0e1b440f004a5442e1dc0e9e1184f09945e508094d4bb83619abbc063de15cc0b6b1309105d4da3c02a0ac95da6f1a6738fd3abdfe6a233e8035256726951fdf10a4bcdb421410f5b1028e6e96854c0e1f73f270ddf88fd59f334b9773e971b0fb685a337653398ca68902860a5a171e3e071c2a36cd3162650d076e7aa0b0dc16b65417af9d0af61af69273118e266e4eef7cf986426ee838caeba5f9256e6f94d9fce8", 0xa6) mkdir(&(0x7f0000000a80)='./file0\x00', 0x11) r2 = semget$private(0x0, 0x5, 0x40) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000000ac0)=""/138) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000b80)={0x8, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000bc0)={r3, 0x4}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c00)=0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000c40)={r3, 0x7}) modify_ldt$read_default(0x2, &(0x7f0000000c80)=""/231, 0xe7) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000d80)=0x6f, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000dc0)={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, {0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x19}, 0x81}, 0x0, [0x435, 0x480e, 0xb80e, 0xffffffffffffffe1, 0x9, 0x2d39, 0x8, 0x3]}, 0x5c) r5 = getgid() setfsgid(r5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000e40), &(0x7f0000000e80)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000ec0)={0x100000001}, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000f00)={0x7, 0x100}) ioctl$TCFLSH(r0, 0x540b, 0x4) sched_getaffinity(r4, 0x8, &(0x7f0000000f40)) connect$netlink(r0, &(0x7f0000000f80)=@proc={0x10, 0x0, 0x25dfdbfb, 0x300c0}, 0xc) 2018/04/17 21:01:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r1, 0x0, 0x3, &(0x7f0000000080)=""/54, &(0x7f00000000c0)=0x36) readahead(r0, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) connect$unix(r2, &(0x7f00000033c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003440)={0x0, 0x1000, "b66525710a8e315af470a237bd13315ad007aab9433327a78053e7568ec7aaf0814ce181077376cb17074d2bce61b47ff4e88d97ecee86ff03607a3d1e8f421b33df78199429ded60c7fc6ba7ed5d2b0d9d1afe92e82af721fb0da3fcf3654a817482aa6bea108b89d700e45682dc507a73f040e2331845c05501bce8e8008576b5571a72095dda0886afdf6ae8b000f9cc3eb8e29a9b062e516a78b1fd849ab24b17884b14ee755af0b675f9921e14ab953f838d80816876386aef871272928491ee45c78d4c426befe6fdf4ef73d916b9ea416e899609afd4d6bf32eeb64203946eef8a83c9f37385b88636be6fa0407dc4334cd92885f9e8b602b72e4898958c55d9ecdf46d7632b3d0bf486264ac133f47d6895f4783729d4efb0524d773e96d797ff36dcec5e9edc48da89a76def6ad4881a33de3e7509ccb98c5c17a12eb93dbac9df9c082d93598267d849d22ea3f61fcd3d297747fa60f54427ef32bf44b3b2d4d636cceef006ed3f33da2a5378b2cf7181851e8cf149f9d54aefc218b151735459736af222bc3f30502be535f9d4a6373dd4193cec43c284b574bb17fb9d282312aea0b949a06102feba766154428d7c4e17e9d972496de4ca5adfa20fe14c9595b49ece21a6654c8ce77741abf0a580873406940eb8cfaa5d6215a5ecb0b1d281f8a0515e47cec5cffca92df851125be79eb00ade7e4494d8eb8f719194911241041840f667e2236f4ea6aea0a3ac1e2b6239dbf674ad9fc6672a7cd415b81d6cc3e25a2857f5dac51455695d57b8a91ddc0748fe112160fe7374536846104e5ac399fcb8b15a82ce3ca1ce2610f00098b8e78ce96f0eea28dec538810b06c8a052d8be521decd6874d9c3339e057e60750aec22d757fd9b9e2e24f2180d346b8ee468ef1c3f6dfe082ef10918ac0323cb973a0f9c69e183471ef233d8b6df8d52b44d13957fbbfe1e0725832fa30104e09d0abc6ed9d5468494bfaf3febe778cd9a1c0da56aff0b11ad5539240c37fadeb84e3dfde9f4d4d126e3c98c672beee514c8d43de23a85a5e6bd1e495934c7d8816f1cbc709bc5a5abef44580ac273a5cf9b0b14467e6a2fd8724a125221193a97a50abe5fef49601c3489ce66b395a7dce19b2e4699d03af8de457157441a37673b720d78ad4810727f9d83ce23c63014f9cf18457efd09ec3e227ab82e966d0bd72a2cb7888cb66d22e13f00dcf57702c12c9e553851063a0093d0e639cbd2889f28331ce3f13fe7c331ad1ef8ec2f3af4dae764ff98117c25d13b9ab0714e763405bbb5052f781b1985e4c54afde44e706fa7c3e766206a083194d48ab124c733f422eac13af14afb70be5df06570af8c0a2a42cc13e92acb4adc370400c9b56930ad42beae0832386a515a51cf318dda7a00f1eef79325868114efdb082f79e38d11652d92d1576677f1cb8b5eb2e4160922cda0876c0cc0346c2fcfa4f24367bfa2f293241729f9705fdbab7d622779bf711228bec1d437f493276e26d6111dcc2829eb6ff29556a9518e7f63a53c7c20effad5ad13a35105afa88c9db130c2e0b461920cb50106586c8cdd3ed8f21b3ea84eed7c7720572c1c01e3931814c1287777529fc4ae0741ef52bd0609f72a24a890c93537967c99ac37afd5ada4cad6ecfd74e7cf57b3a9333f7f5caaed42bf1a63e1e9f995fd7b94e5ced68c5d1c06609665745374f319e1005e8fdeafac54d2f0523613b47d9a753dbd656f5dd1636128dd6a410d1ce45710a293e432a586701a41c6dcfa3c5117547e1d666b9d77e3e274361685585e37f37c2dbc7d8c780dcc634c99f6da951bf3d06bfbbca085e3f813251b2bbc001f54a89c3e0f510c29a2fda4d16d621e7c97d68936b16477a966e6f9e4a59ec35bbe15533b9fe65aae63af9156b0b3a003855557e5155839918abf7b5802e7aa0f721c326d4c3cd62733ccc2e5284b18aa8da517d67dfdd99d98984e99aba92692cf968a6ff9b0f06e10488c97a2f47898336cf46e456a389d55d9daa7b634ff67d0fedfeaa674e21b6afa7dd30e792e6262d6ed6782186e77a3f098561b763d7c71db46d84d89ba5c98e76cae5407c4001bcb31177ed8e071b6e1911dd6e62ab86e2aeda06437b8c860c0efe767df587e0782f0091837603b754abae2f67f21166152626bd7db443acb4995a11eb6ec32c2a4a0f5f071af62cf065596956799f20c58411b88c6cbc7af0bfc4fe776983724547152a840fe4fe85006d70ad8b378ce660717112c6569985e791f6b26b2b236c644cd1e2df7c0dcf580e9bc28a56c8ee4073bfb1e7b0632112c88193654d9de170f76d40cdec8ba57e4ebde98aaf3560b083f503d6eebc5565a23d09f3c4e01f66d9c8dc6d81a5a803b21ed4c450717961130ea6659327303ec7df9bbe3a8f46db010ac872844ae77b07ed966e5ba3fa1aedf82c0c0bc651f68b8ae48933e5f04f35a9a750132af37ab1ab595f616bd22d52842a280703aeb1928996f92626744d7916a3a24b53c488f469b111297fe642ddd4bd852c41d5e434fdf721406e537dfc088dd3bdba03f9d0a953798ec91518350a145439fb5051a0a1430dcd7b072c89eeceb27f3a51a4d0a6ccbcda9d9b738a4f72eb01991ae2c00145cef08f6ebcc73b4890f48decf74fe77c95ea62f6483c259963ac324288f77c45143983dfae0c4dc8002731a572c58441a56a8817a551fc7e13680c65f29514efd1541cae042baa4c8e6d4d1bf3bffc293fbfb6354310c82e8753bc9ecd6ecd58e4fca5d6f7c268924f7e3f2ee5cef65a3cb56c527dafc4c83af5c10705dd8caf210736057772cdc5c5d5955b3b91362d5db62d5ea74ed0a8be4117b3bce4e0e2e2d2983b1901b937a40d6491492cf5c99d76361472e7d054d558fb0b91c9dc0ca73746debccaff5ba4ff5b5b5b55fc61dee86e22b102d4a433ad4c30deef1125a37b3b8c269012881b6fa814722f1f03fe84a019d122cd6a5b388b49502b4eac44ad52bcac150db586926634b91227f3572505b5957a34ef9c4db91747092b563fb204ad059733308f909ca7abe25df5d444ff07e15688aa848b27e17a714cedd527afcf3cdfd5fc5301ed1cc3734290275e3a8d2f753e609317e324bdea625744632c1a8224f3979a951304ad592147afbddaf65ab7745052b2af51e777625b97ca96dd59dae092b4b69b3f55c3c7075e6677f6896c7694b4723afafd789b39e23dc59438602b3e2a53e91b75dbc9a543545c095e17b81ecadb4d936928c8b4041cbd01157db052e9203076038f604a584b3151ccb4f70b677b4141d6e64a8595c4d8ad586aaa24b76e90c6f28a3860970f4d68eebaba4a8f2f1e59a6fbb6083a1508ed82f7d66fa5aefd144dc9ec5fc5c483a58a70d292e1d8684a79b7194943c58883a19df818ad4641a2f7e06ca4d508c71ce20fbb977a8ae0ee484d255bb34f4c1b91d0254b29cedcccb2113df9c862b323498c52c10dec2cdfdcd4b90190b6ccf7445abdcf6520f4da74a556f841a7696456a7be6743dcd79bfc199e4571338d8902987f8487845812276bb907c62fe24c3f464903fac12c9dd46ab3985b6b047c1223b8f502019e2eaaf991dae9a86318a4f08ea281e6f2a67a3334be91f92b43cbc6ba079d09fa33525f72f569707f3ab0ea45eb48aa373643803e81519e40b8c48a8abcd0fcc68ce30d03983bc3238ffc29035875cf125dbbd37d2b432f4a666a97e25e57e3c067869cc5438e60298bd5634cbbc890aa9ede29c683971ca3406079dc77823d23c3a06618e831a1e8398676322bb5f9771082091600201084fdacf497c6f7129f531d575123e063692d4e5f3a7083b5083cf800bd82a72b1f5f485741d9536410d5e204d80026a66c5271894a4a0d1e384be3affb96ba46546efb99e84e07d074838e5a0f728a704b7edf9b33040faf75c29364599e2f75ff2f1c15329c15e7ddf001170adaf695e823e140844c0ce5364c190d50d64e05c2f53da8982937a4eb9fffab7ad46c7cef760b40270cba3c5bd1aac4bb1acff05dc905917d0aa1e3e98d0a0a878ce7c984da254b2f4f2f1bf7c3f58e46f5c5f1575be027673dbc5eea98397578b07faf38987e12a6ad29958729804f40c9604b714f0995c635dbf906be2e3e642eced87e6005577543e2d38efaa9eafbaebd0a5f30a420aae98a56b0699aca79ad1f7d7973a8674f16f6057c365ec36f8b38f950fc1524bee01f70c945f6d45083472ac0a9d01aea23a1cbae8a8cfb5e1bc5bf2a1df06991f7905ec1303c5044d09f7163467ea72152c8e8ceccc0b3a5c2c1d69bdd4f04d66cc2ec7c37e3d15e11f0e2a948ab7ee6308832b7bac4ca189b91b39d3c8eaf0ff97d01cfaae17005928da77a199cec1fdbf61f40e7b99df0fc17f9f5f20e7ac4ae81125e734d63cc713aa24c8d1f5ea577cbce71cde7bda2e2f7ec3596fdde302140bd3a92bd8759309e390a0c5c7ec9f924af0564cb6e341aa9aaf3045f282a33b713c8e9890344ba39ef7622294f810ee0033f5a3e5cbfb5bd1f8142fa90045640b9506207bd732761d09a5b69b78910b8acb46c4d07f5ccdc59d3e40b8ac5970ab67cf2d31416fdfb6275365f61d08770ca1fa77fbd57f7affa7b2113bc927c50d59f5ef0a5d38fbdadf8a094229557e1177f4339425074f1247f103b067e2865584bdc2411d786362af3ea2c89755a11db1964389153f54d1041e19fed5839a4991899bf9cca4f320e160eb5c8e91d07b54db34aed06bfd8e20665b3753a17bc7a92df41c9008b7c5368d58d418ec44e06e4e1d796f1fbe739d158a251fabb5fa9be82d4f2989988e01026d7822a4d16770953a00e6d9746512e37b4f497f19e103f0500464290879910fe447624d47002f573ae342e04aa87b88bc3a65a32e2c9904964c5e9a77f31e9b68e19df3362387d55e04ea34918c92c7a72d0f5357f9344ede1b5c8656c04f25206a237ef3c91effd4223dd87396cb17ecc15a7bc8087784dd5d3dc26d01e5a70889900755fdfc04939ec44909a0cee9cd14f1c2faea1711a1da2ef7ff27a9817778a2d642dd19e9a9f93ad107f9717190eeb6994daeb2100489924ab200dba21fc8a010a05532395950da89ffe6c2c067857c0796bc8e58a039fcda6313c28751cd4d7f3007b376392e79bc2521820a7da53ae41b0ca3ec8b335b8f2de80727cd7889272ee1754834cfd9e2a4d161c9ec5e77b975ed621fac3a590fb4eb06acb23c4c09e10ef07e89301425a9a7d8b2f790924b5e6ce8632d76ab558a6e714c7da691e15f1648787f707b8d183b4d8e784ce3b2ff0acdb2add497f317222c588f93cca19d474f8004c25c062105f09417a20e5ef03057b690086de1766af8edace5d2487cfbfe1b6aa95899936516145108cff412ea031c7f6ad13b661245858445a5fc4dc530dce22036fbbd9d65ea3a23d11282aaad471beb681a882f4cd767aef62ea5efa8290cda090c495ab3eddee8f0651dfa4a2243b789d664de71cb0290dafa180db1c1ecc6404becaa05c638b8afd3d5b5c476b857a7dc1ed55f25d314fbdb02cca2e776a173af6132072026a2fc2371bf6a11410074cd0386324d267bef4834cac996cd7ca6579dd55262e405dec8d08a3be49b1938cceadf3430860f7dd62bccbb05dc9d966ac82884fc729c5147dcfbfe76c7a9fa131b193eba069bf0b51a6fa008b294ae0c582a06a7a7d813e682a138a08568eb6580b214d5dc7af0565e2087919ad2e8b88af2f2b5271188017515009467c843d08d"}, &(0x7f0000004480)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000044c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004500)=0x24) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000004540)={r3, 0x2, 0xffffffffffffff80, 0xfffffffffffffff9, 0x401, 0x6, 0x10000, 0xcb, {r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x28d, 0x8, 0x3, 0x3, 0x55d}}, &(0x7f0000004600)=0xb0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000004640)={'ip6gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004680)={r6, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x100}, &(0x7f0000004740)=0x90) getpeername$inet6(r0, &(0x7f0000004780)={0x0, 0x0, 0x0, @remote}, &(0x7f00000047c0)=0x1c) shutdown(r1, 0x0) fcntl$getown(r2, 0x9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000004800)={'veth1\x00', 0x2002}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) flock(r2, 0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004840)={r7, 0x3}, 0x8) getpid() setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000004880)={0x9, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000049c0)={r4, 0x2, 0x1000, "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"}, 0x1008) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000005a00)=""/31, &(0x7f0000005a40)=0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005a80)={r8, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6}, &(0x7f0000005b40)=0x90) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005bc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000005d00)={&(0x7f0000005b80)={0x10}, 0xc, &(0x7f0000005cc0)={&(0x7f0000005c00)={0x88, r9, 0x20, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6c}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff469}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x88}, 0x1}, 0x4000800) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000005d40)) getxattr(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)=@random={'trusted.', '\\.\x00'}, &(0x7f0000005e00)=""/172, 0xac) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000005ec0)=0x4, 0x2) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000005f00)=""/67) syzkaller login: [ 44.096995] ip (3796) used greatest stack depth: 54408 bytes left [ 45.095097] ip (3896) used greatest stack depth: 53656 bytes left [ 45.370706] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.377196] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.420086] device bridge_slave_0 entered promiscuous mode [ 45.458414] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.464891] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.485761] device bridge_slave_0 entered promiscuous mode [ 45.632346] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.638800] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.654977] device bridge_slave_0 entered promiscuous mode [ 45.669343] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.675794] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.690776] device bridge_slave_1 entered promiscuous mode [ 45.702332] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.708777] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.725888] device bridge_slave_1 entered promiscuous mode [ 45.747511] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.754077] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.772798] device bridge_slave_0 entered promiscuous mode [ 45.809528] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.816000] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.837978] device bridge_slave_0 entered promiscuous mode [ 45.864199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.873263] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.879699] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.895620] device bridge_slave_0 entered promiscuous mode [ 45.939303] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.945796] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.966074] device bridge_slave_1 entered promiscuous mode [ 45.986456] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.992939] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.010236] device bridge_slave_1 entered promiscuous mode [ 46.017233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.030119] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.036585] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.058248] device bridge_slave_0 entered promiscuous mode [ 46.083637] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.090164] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.107969] device bridge_slave_0 entered promiscuous mode [ 46.126677] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.133166] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.144728] device bridge_slave_1 entered promiscuous mode [ 46.154427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.164373] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.171660] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.178129] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.226974] device bridge_slave_1 entered promiscuous mode [ 46.234405] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.243696] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.254662] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.261125] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.299974] device bridge_slave_1 entered promiscuous mode [ 46.329341] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.335806] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.357940] device bridge_slave_1 entered promiscuous mode [ 46.390483] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.408081] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.417235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.426663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.479983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.567071] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.630878] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.654275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.684110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.839605] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.144859] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.157754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.362959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.377902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.391419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.465232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.551860] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.609407] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.643202] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.656897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.668320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.776864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.790701] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.810863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.842946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.982144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.332070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.453383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.515087] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.645149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.679800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.719574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.749412] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.758341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.770407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.804736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.812877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.835225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.848949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.882056] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.889237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.909649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.963983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.984533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.991660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.005677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.029154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.039809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.058086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.076190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.101369] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.111100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.126714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.170102] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.181474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.208918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.238784] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.249320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.267389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.292300] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.299490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.311957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.336290] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.351794] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.359725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.392367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.429135] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.436284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.451688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.479634] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.486752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.498354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.524502] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.536207] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.545094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.553145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.589117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.612936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.639759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.648430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.656730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.676969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.690250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.699193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.709903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.734186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.756762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.782688] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.822194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.842696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.303245] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.309747] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.316620] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.323143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.356580] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.366541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.580873] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.587344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.594232] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.600682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.659080] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.760081] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.766558] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.773391] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.779821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.832951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.846430] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.852859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.859628] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.866067] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.874703] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.890711] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.897165] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.904018] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.910501] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.979194] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.064479] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.070965] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.077828] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.084284] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.101516] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.119545] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.126005] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.132884] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.139332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.215906] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.243314] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.249797] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.256650] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.263123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.338932] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.383659] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.396070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.427934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.443782] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.460721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.482120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.489513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.797508] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.900662] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.141219] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.154843] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.353009] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.361230] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.567243] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.617727] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.623959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.637610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.675395] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.748973] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.755278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.763561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.945343] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.951821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.961902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.012367] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.022136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.035825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.069243] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.075530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.104642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.203249] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.209510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.221321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.444099] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.450533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.464600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.494833] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.505768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.531205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/17 21:02:15 executing program 0: io_setup(0x28c000, &(0x7f0000000040)=0x0) r1 = socket$netlink(0x10, 0x3, 0xd) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000080)="8e0d79d28ce56f5dc356ee1a4be94468f4d5d4ff39789ace0f0f5bacab3eef239e16410630f34fb59a81d1abbedaeecabdf17f4faace4bb0a7ff305c38709ec22f67db8e49d9d893dabe7cd2eee4b5167c5fbbdcb6ef394f70aa7307760b6c5e4aab2cc95e122747d1883304c5815037e689040102ce27500a996bf8062f7c2d78756c93725aa662e1a5c52f92643593b8661c8c31c0a0b69fdf0203fa397d99e30e14e104ff3cc13a95db1212570dbf195ca500a4392d6fb029e07762d9b4c0d5c9794c72927c5d06079e3822cbb5", 0xcf, 0x9, 0x0, 0x1, r2}, &(0x7f0000000200)) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20}, {0x6}]}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={r4, 0x80000, r3}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x5) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000002c0)={0x1, 0x7bd}) 2018/04/17 21:02:15 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0xdf, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x1, 'none\x00', 0x24, 0xffff, 0x18}, 0x2c) unshare(0x40600) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') 2018/04/17 21:02:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x5bd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9f}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x4c) sendfile(r1, r0, &(0x7f0000000000), 0x200000102000001) 2018/04/17 21:02:15 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x488, 0x360, 0x360, 0x488, 0x108, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x9, 0x5, 0x100000001, 0xa89e, 0xffffffffffff7552, 0x6, 0x200, 0x8]}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffff00, 0x0, 0xff000000], [0xffffffff, 0xff000000, 0xff, 0xffffffff], 'erspan0\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x3f, 0x80000000800000, 0x7}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x80000001, 0x4, 0x1}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x1, 0x30f6, 0x4, 0x22, 0x100000000}}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x18}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0xffffffff], 'team_slave_1\x00', 'dummy0\x00', {}, {0xff}, 0xac, 0x3, 0x0, 0xc}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xdc52aeb16ba487bf}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) ppoll(&(0x7f00000007c0)=[{r1, 0x5}, {r1, 0x9421}, {r0, 0x601}], 0x3, &(0x7f0000000800), &(0x7f0000000840)={0x7fff}, 0x8) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) tgkill(r2, r3, 0x24) sendto(r1, &(0x7f00000008c0)="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", 0x1000, 0x20004000, &(0x7f00000018c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x820000}, 0x80) migrate_pages(r2, 0x6, &(0x7f0000001940), &(0x7f0000001980)=0x8) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000019c0), &(0x7f0000001a00)=0x10, 0x80800) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000001a40)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001ac0)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000001b00)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) getrusage(0x0, &(0x7f0000001bc0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000001d00)={'filter\x00', 0x9c, "c8e714448d2197393a9011aed822afd41fc6934223b64a2bab4e2b18ec476aad48ac0225e3f0f8e5b90316a80fd9ce950069a657ec8919c088a7772c989ae1b65b071a03aca68a3215d8a2ecdad357b8b25a50976ea211d63d0be76fddabd2f72e5fe683565198f379f2948314511133c3569958d236977ea3d05f231961a3edf5ae4803f51945b3421bece8fbc560f9ec054af5f7ead6585afa22f3"}, &(0x7f0000001dc0)=0xc0) accept$packet(r5, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001e40)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0}, &(0x7f0000001ec0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001f00)={{{@in6, @in=@broadcast=0xffffffff, 0x4e21, 0x4, 0x4e24, 0x6, 0xa, 0xa0, 0x20, 0x3a, r6, r7}, {0x8, 0x7fffffff, 0x8, 0x20, 0x100000001, 0x3, 0x9, 0x109c05e1}, {0x100, 0x7, 0x3, 0x3}, 0x9, 0x6e6bbb, 0x1, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x7, 0x1, 0x2400000000, 0x684, 0xd70, 0x3}}, 0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000002000)={0x401, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f00000020c0)="33d48d469345c597d8cc06bbf38f73542328afa832107b122256fb99b87b3d55ec2acf2795ba27798b1fbd95dcfab14918e495f1cba548658d1b40260910d15680e1f53d58a777ca57ab09253ffeddf49080a967f89ec5b15ff773504c7e3dc94730bc79e200d7a0a780483dba7681df8403fbdd7c920413e49478d247caed229bcb07271793aec9772c79a2bb3f859d042126666e3a5b3570901ef14ff76e6d412f75f2972cb6add61ff803e55734314147bc8c170f3b3e91", 0xb9) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002180)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002240)={r8, 0x50, &(0x7f00000021c0)}, 0x10) r9 = syz_open_dev$vcsa(&(0x7f0000002280)='/dev/vcsa#\x00', 0xff, 0x40) fchmodat(r9, &(0x7f00000022c0)='./file0\x00', 0x40) ioctl$EVIOCGPROP(r9, 0x80404509, &(0x7f0000002300)=""/65) ioctl$TCSETAW(r9, 0x5407, &(0x7f0000002380)={0x400, 0x8000, 0x8c4d, 0x7, 0x3f, 0x6, 0x9, 0x80, 0xfffffffffffffffc, 0x6}) r10 = add_key$keyring(&(0x7f0000002480)='keyring\x00', &(0x7f00000024c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00000023c0)='user\x00', &(0x7f0000002400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002440)="a3c44a2b2abc05628e4d1a0a338ee14bb0f799", 0x13, r10) ioctl$VHOST_RESET_OWNER(r9, 0xaf02, 0x0) 2018/04/17 21:02:15 executing program 5: unshare(0x40a) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000000), &(0x7f0000000080)) 2018/04/17 21:02:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000014000), 0x10001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0xff, 0x40, 0x4, 'queue1\x00', 0x5}) 2018/04/17 21:02:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0x1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x3}, 0xc) r4 = fcntl$dupfd(r0, 0x406, r3) setsockopt$ax25_int(r4, 0x101, 0xa, &(0x7f0000000480)=0x8, 0x4) r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x8}}, r1, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0x445}, 0x0) close(r5) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000380)='./file0\x00'}, 0xfffffffffffffe29) socketpair(0xaa5bd2ab3ec7de2, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x20}, 0x40000040) socketpair(0x1, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r0, r6}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r7}) 2018/04/17 21:02:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001300)=[{&(0x7f0000001180)}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x13, "8619e9d49a1743b7ed5bb097ce04a7f333a326"}, &(0x7f0000000100)=0x1b) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x6}, 0x8) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '.\x00'}, &(0x7f0000000080)='vmnet0ppp1cpuset\x00', 0x11, 0x2) 2018/04/17 21:02:15 executing program 2: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd60067b260008000000000000000000000000000000000000ff0200050000000000000000000000010000000000089078"], &(0x7f0000b99000)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="94f47211be11e7afaf4751e23661777d04c5524b6c9f1e1f534d54014312809b7579302cf00c83bf52a98ee4240471faf6252c08870f334673a5c010cd6fc8d4b988dc076d498acadd9618629eb2a1343d345cf12dc2c5397577d19085d0ab12461d7fc1c3aefa279de14309a52bc6512c182e6d6639a5e81cf4c99b97aa26f63afc4004ce4372f2e217228d32c73b3b7fa83d74531bcbff80f77d80e53d57e5a72d35c7127a7a6641bccd052a3ca46dbbb32c57146ad511293b566967d2c0e30b", 0xc1) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000180)='./file0\x00', 0x1f, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="6ef120c1d4798310dbb29306813e1b7b2d5caec2f29451b60393e0a27aeaa7410c075e30fbd62d9c45ae4372c62792484f14919b007bd00371aa8cc93b8d6c2e50ee8c033bc50f9598181fa9d1589c66b90ffe92a99711390b3f022159b188cee0fdf0f55a9fa67509a93fb9d2b96581eb4477c4280934e281ef0cfa9e42b112b7ba4a665d3ebe60f2ea5de7e27be7e0a317218565e0116c6bd03498f3684f9d0bab7b7954bcb52a45cf609c814b8d3d44c19713765e8c094c8142ea41ad50182d7f4fd265fe05831fd6ed14ed8bb01a9746b0827b85bd7c2235bede4498f949ba2c80f2cc69e95d199ecd53fa02d304", 0xf0, 0x8000}, {&(0x7f00000002c0)="fe898ed3dd396fe0969d5f6651528f053ed5ece0dde7c8690dfd553c75efb07d615770fce34b6402053da820dc848b005af96c1ac5fb26feef9393ad2cdf90f8fedfcad70ee70451fc4453c718fc8de2ff08197e222cf60e54088e6ae8f9067c38f425d2192811a78b0d915f9f2eb5a6856034945f2e731cc2530eae06414f56bd5b8c761b49366a463e90e46347288730", 0x91, 0x5}], 0x812020, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="f34112233742cb5109ca2ae538cc138e", 0x10) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) [ 68.377995] audit: type=1326 audit(1523998935.376:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5807 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/17 21:02:15 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2000) flistxattr(r0, &(0x7f0000000040)=""/55, 0x37) fcntl$setstatus(r0, 0x4, 0x0) 2018/04/17 21:02:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x5bd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9f}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x4c) sendfile(r1, r0, &(0x7f0000000000), 0x200000102000001) 2018/04/17 21:02:15 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000d40)=0x8000, 0x4) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="05893ef164cd838e5e446d8c208d9a75c86d70cf23d42eb096547f9a922d70caed4bd24bba2dc8ff448a89a15709e0daabec1271595b55a43ad61fd57780dc4ab99d6c7e1451d84dabb44483e9bd568deaf2853696e602849409ce94efa406bc2d4f0c69962dd5f988a57039283e34ec4cf1df469d278ed02abb44d1d6b2bc10963520c830554c58d3a635c139bc1df4c85d50de502143cd6a13c9218642d347edd83b0d5e8512f4cf4c3c9bb21fcd9a2e453650c345a2d9cdd672aac0955cf71eb9714f4a", 0xc5, r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000eb0ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/04/17 21:02:15 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/17 21:02:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x19da}, {0x10000, 0x9}]}) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x7, 0x1f) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000002f00)=[{{&(0x7f0000002980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e40)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f0000003040)) 2018/04/17 21:02:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x2012, r0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x9, 0x4) r1 = semget$private(0x0, 0x2, 0x108) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f00000000c0)=""/53) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 21:02:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) fsetxattr(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e2eaa2b2a40004d71b92b2c26663e7f2ecf8d5d315b6faffd9a4e0010f091a2956387e980b446935ceb8442d7193f3d1b3a2bf1e0dd44282a610f4dc1704196971ba06602271b0334cb9b6f"], &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x24c}], 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000006c0)={0x4, &(0x7f0000000380)=[{0x3f, 0x10001}, {0x100000000, 0x7f}, {0x30000000, 0xfffffffffffffff8}, {0xffff, 0x9}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000780)={0x0, 0x6, 0x40000}) fcntl$setstatus(r0, 0x4, 0x4000) flistxattr(r4, &(0x7f0000000440)=""/89, 0x59) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x74, &(0x7f0000001080)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000001180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e000000f510b177f4964fa28d8993ef89955e55f4c327f500fb48fc57c98d9945c1d964af18f8db078800d17e04aa3ab3dce8d0c05e392859baad506cba7bd91144b4c535670378c5ed1e5a18cbd7c4e2a3b16fe9a5c6a4adc6339707da3b8f46ed031e2cb683bb8d486cd7d8ed2c3e06214be1862508bb74621227736a19388121220a4468589c1d2d6110c811e5b712d810eb2d"], &(0x7f0000001200)=0x36) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002500), &(0x7f0000002540)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002580)={0x0, 0x9}, &(0x7f00000025c0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002680)=[{&(0x7f00000003c0)=@in6={0xa, 0x4e24, 0x2, @empty, 0x64}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000540)="3efe2b1e3c37fec2e4ce557e6adbdd0f073b68c1906d929395326e8abaf20dbce9a9022473427bba66341cec30dc878663bfb19f78564460e7ab73d6293f764d1d61a8840a1bd2c461ade3bfff29e40c7c5689b9049e244c556e4a75fae2a028ad46dcedcffa0a14a4b9493b78a3bd910a", 0x71}], 0x1, 0x0, 0x0, 0x40001}], 0x1, 0x40000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000740)={r1, 0x28, &(0x7f0000000700)}, 0x10) [ 69.206498] audit: type=1326 audit(1523998936.205:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5807 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/17 21:02:16 executing program 1: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0xe6, {{0x2, 0x4e20, @rand_addr=0x4}}}, 0x88) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0x0, 0xffff, 0x8) fallocate(r0, 0x2, 0x7, 0xffff) socket$netlink(0x10, 0x3, 0x4) 2018/04/17 21:02:16 executing program 5: setrlimit(0x7, &(0x7f0000becff0)) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0xfffffffffffffff7}, 0x8, 0x800) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r0, 0x0) userfaultfd(0x0) 2018/04/17 21:02:16 executing program 6: r0 = socket(0x8000004, 0x3, 0xffffffffffffffff) write(r0, &(0x7f0000000100)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003002fc9", 0x26) 2018/04/17 21:02:16 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x9, [0x800, 0xffffffff, 0x7f, 0x3, 0xfd, 0xfff, 0xf70, 0x3, 0x200]}, 0x16) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8302, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r1) unshare(0x40600) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/210}, 0x18) 2018/04/17 21:02:16 executing program 2: r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) r1 = semget(0x1, 0x0, 0x2) semop(r1, &(0x7f0000000440)=[{0x7, 0xfff2, 0x1000}], 0x1) keyctl$revoke(0x3, r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000000240)=""/231, &(0x7f0000000340)=0xe7) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000400)={0x4, 0xffffffff, 0x4000000000}) listen(r4, 0x2800000) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x86601, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000004c0)={{0xffffffffffffffff, 0x1, 0x0, 0x0, 0x5}, 0x4, 0x101, 'id1\x00', 'timer0\x00', 0x0, 0x7f, 0x200, 0x1f, 0x1000}) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000380)={0x7, 0x1, 0x80000000, 0x1, 0x9a, 0x8000, 0x3ff, 0x80200000, 0xffffffff, 0x3f, 0x1, 0x978}) write$cgroup_int(r6, &(0x7f00000003c0)={[0x37, 0x3a, 0x39]}, 0x3) 2018/04/17 21:02:16 executing program 0: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0xfffffffffffffe13) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x168, 0x401) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x101002, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x101000, 0x0) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x7509d74f96047f1a) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000940)) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='net/netfilter\x00') io_submit(r1, 0x7, &(0x7f0000000900)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x906, r0, &(0x7f0000000040)="619da4eb7da39c87f3bfb3af93bbb91a8ee6935622cf3aa41ac80416e2de35b89d5d374fde2d174d8a5c984353d189ff2ee47b87bc86cde99fc3702f5d27cb17bc0a202e4dac34b18e0d14f4268027343f3b8b538b3a8ae2b13ec90bee751c09", 0x60, 0x12, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xb4c4b73a1a4ff9ce, 0x7fffffff, r0, &(0x7f0000000200)="0c07a8cccdac001ee4c50e272cdd979202b71238d654a5ce32875b0924be0ae6fa22e7b7390b5496f3c794b0952d02dd8b4ea35a6dadfbb3d1352b0efa938ef91616da04b26ee6733fbf1db4f5442e0c46535873ec28a034104dcb15124b5d0d65aec3e50c04a757a90bb8d9cd036da2ad7af4c894cc6c2c3f34f334e76e297a513418833437c6b76914aadc038b472808b8203b922dfdfa09e24fff", 0x9c, 0x0, 0x0, 0x1, r3}, &(0x7f0000000440)={0x0, 0x9a4ef30b92f23187, 0x0, 0x7, 0xfffffffffffffffc, r0, &(0x7f0000000300)="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", 0xfc, 0x200, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000480)="a544f396255c29f6a0b0fdb6e1cd899cd87a879a4466bf07a1a7327e507193c23b082a6631018186b9757b1562", 0x2d, 0x5, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000540)="1fd78130b46c01b14fb26c3cd31437a00f63569f6881cd9773c5e2752c8527004feade0404816056755f1b2e5718812d59b31fa00ec6002d9e0b8937215271a3f0cb85430a523c95932a929eb29d2b9c16", 0x51, 0x5, 0x0, 0x0, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0x80, r0, &(0x7f0000000640)="ecc9b140215664b628eb376e78f9300a8d6e5b0bfcc48f61884cc1cbb589838e8e682a3493f33bb33d8b26a45bc6aa0ba65fd7b9b00f4b00936607daf550ad80d06403f210f54419dd4eeb9b53127975b2082a6fa51cfcc98f6c7c2ff24d213ebab8dc04326a127558ba0abee0847214723e73d92a9ae9d48ef80af4fa72888f82f2f610dd27dea65a29d1c5f759535498e2ac8953a03c98469027d1c5aaf0c4c6130378dca3bc892dfc65dfa02e1187b738608f39b5593d9e75725e15d81fa187a627116d0b93fdce5dfe", 0xcb, 0x8, 0x0, 0x0, r7}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f00000007c0)="9ad55cbb8290be731b4e3e6529700a174d02e66ece94a6dd1b766e8d5c0c097fbe01e7234683a1ab0ddb7b07ea9665c1f3e255f08b0610af2b1bf5e8edc7d6cdc7c27a2af07d96b20122d3e80fa148ab5aadb33fbff1fd5c4b2ea929ae887e34ecf71dd415d6fc01388f41b4d2d143e71821e5519b3f7a14f9362539a1dbe8aea711eaec0f1d3caf17dc0bfe397322ace0b8e5b7f20b34c2dad84928", 0x9c, 0x7ff, 0x0, 0x0, r8}]) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/207, 0xcf}, 0x0) 2018/04/17 21:02:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x20, 0xffffffffffffffff, 0x4) 2018/04/17 21:02:16 executing program 4: mkdir(&(0x7f0000000500)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) sync() r0 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r1 = accept(r0, 0x0, &(0x7f00000000c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00000004c0)={0x20000000}) unshare(0x60000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x7a, 0x8004, 0x1, 0x40, 0x141, 0x0, 0x2, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x7ff}, 0x8) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, r2, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r4 = gettid() mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x20000, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r5 = shmget(0x0, 0x4000, 0x41, &(0x7f00001cf000/0x4000)=nil) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r9 = getegid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000000440)={{0x8, r6, r7, r8, r9, 0x100, 0xff}, 0x7, 0x7f79, 0xf18e, 0x8001, r4, r4}) 2018/04/17 21:02:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0xffffffff00000001}, 0x2c) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000013c0), &(0x7f0000001440)=0x60) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001480), &(0x7f00000014c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f0000000200), 0x1}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xb704, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) socket$key(0xf, 0x3, 0x2) 2018/04/17 21:02:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000780)='erspan0\x00', 0x10) fsync(r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000500)={0x2, @random="052985b23cb2"}) r3 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write(r2, &(0x7f00000007c0)="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", 0x1000) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000700)={{0x0, 0x5}, {0x779, 0x9}, 0x5, 0x0, 0x8}) setsockopt$sock_int(r3, 0x1, 0x4000000000000041, &(0x7f0000000580)=0x9, 0xfffffffffffffeb2) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x50) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x0, 0x6}, 0xc) r5 = getpid() getpeername$inet6(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='children\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000280)) get_robust_list(r5, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) sysfs$3(0x3) fcntl$lock(r3, 0x6, &(0x7f00000002c0)={0x3, 0x6, 0xfffffffeffffffff, 0x9}) sendto$llc(r6, &(0x7f0000000200)="8e31bac89fedea26815be4bfccf7a05f5137e66c8849a827e0265219ca4a05051127132393fed6d91febeeb3a50d3a02848974fa96d6d9e81d947e544cb23d8f1a68e38c7cdade338a62", 0xfffffffffffffe69, 0x8001, &(0x7f0000000180)={0x1a, 0x320, 0x6, 0x5, 0x8000, 0x906d, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/17 21:02:16 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd6020a17e00101100fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b000a000300000800000086dde800000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_emit_ethernet(0xd4, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@generic={0x89ff, "b007c23b0578d4e3ed044d61770d51815d4b1e6429edbfe58e41d638d8433f4f8edd85c2c551d88dac8f9d9b658be338b05718d8e2865e23fd6ac3c5110a3b51a5f6ff198b8ff98831c850edbef3e6ac94176388b1fc45d77b6f806d3364538bbfc9e0f67fe3db901b4f4f9a0c658ab4abd66a0185fbf8366a493a6a077f2c0d1948da8c84827a3eea3afa58324a59f52e17f93cc0466d33405736699cfc9dac579519dcb6313edbbb691552d1b3d7d67824e41c2cdff6303509cb44d5b03a4b4feadcac8229"}}}, 0x0) pipe2(&(0x7f0000000140), 0x80800) 2018/04/17 21:02:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x13c}, 0x1}, 0x0) timer_create(0x5, &(0x7f00000010c0)={0x0, 0x2, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="b7be9d3af53f4dc6a91056b71b77e3f0cdbdf61c5b157a04fe233a6293b9a71c9f9678341354e3b4478396cc8188c009e6d7eacdeabe9ee772225c885541d9b5ff828352db7a88977d014e91486cbb906658eec9bdcfb1e3ef5a8bc34755fca4b97da5c73a359ad9dd553ca15190773e19234c6bedc8a4f6329473d98cdbb0439dcaab300f2a027bbd0c0f37f7999688c31c"}}, &(0x7f0000001100)=0x0) timer_delete(r1) 2018/04/17 21:02:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) tee(r1, r1, 0x3, 0xa) write(r0, &(0x7f0000000200)="dee025c2c3b40e6cefe5ae38536ac282259519dff032aae44cea544339821f63d38bf314b1a7c9a83053afe6bfff31619507a364fa3659bc8742fa83b594744fe613419fe6c4eed770491986cd96f6cb6fe5183a03a9738dd01a7084877604f1507aaf1915a562f0abb0706dddeacab776692db6e54783580a915c232b09cec2a9c55b412873fbca80c30f9e3e716555987673e6e9a0991a180386f32e6f6e48490ac17dd82ee45f506eb8b664ab106d906034cfc797e35c87d178817883190515c29eaae45ec2d6ade678a1e7b237b7dd0f5aa5ea869f79364ff167f1190ec8a2d0436705f0431418ae468d86ca24f588c182a69f80", 0xfffffffffffffe4e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000300)=0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x3, 0xd6, 0x7, 0x2}, 0x14) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f00000000c0)={0xfffffffffffffc88, 0x5, 0x8}) r6 = fcntl$dupfd(r1, 0x0, r0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000040)=r6) 2018/04/17 21:02:16 executing program 0: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = msgget(0x1, 0x1) msgsnd(r1, &(0x7f0000000000)={0x2, "af831e541c447449d1f8ae124901faab77a510ba408cacf76972970070d923653336cf66028eff7dff66cdf5560286cc7a4407fdac248eca4df27965bbc7c2256e0f5fb8d1e807b8bec3052c436aaad1608dac1e15c5e716d436ce960e9c230d361eca8b1e4499f5449cd960be123cd2fa541e75f4a32832acc5af7090694302299d9167830b067351a7"}, 0x92, 0x800) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) 2018/04/17 21:02:16 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3ff, 0x82000) io_setup(0xffffffff, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000240)="0c242eed5d74d5f100ca0be9790b5d22e529517c4eca54fb71cc2a448a034a5f687ba59c7279c9e5aa6ac29b1dc09f8faa6a470bc8a8359965010f61bd67", 0x3e, 0x53, 0x0, 0x0, r0}]) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0xc, 0x70, r0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)={0x4, 0x0, [{0x10000, 0xff, &(0x7f0000000300)=""/255}, {0x2000, 0x9e, &(0x7f0000000400)=""/158}, {0x0, 0x8d, &(0x7f00000004c0)=""/141}, {0x1000, 0x27, &(0x7f0000000580)=""/39}]}) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0xdf}, 0x8) 2018/04/17 21:02:16 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000200)=""/60) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/04/17 21:02:16 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd6020a17e00101100fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b000a000300000800000086dde800000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_emit_ethernet(0xd4, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@generic={0x89ff, "b007c23b0578d4e3ed044d61770d51815d4b1e6429edbfe58e41d638d8433f4f8edd85c2c551d88dac8f9d9b658be338b05718d8e2865e23fd6ac3c5110a3b51a5f6ff198b8ff98831c850edbef3e6ac94176388b1fc45d77b6f806d3364538bbfc9e0f67fe3db901b4f4f9a0c658ab4abd66a0185fbf8366a493a6a077f2c0d1948da8c84827a3eea3afa58324a59f52e17f93cc0466d33405736699cfc9dac579519dcb6313edbbb691552d1b3d7d67824e41c2cdff6303509cb44d5b03a4b4feadcac8229"}}}, 0x0) pipe2(&(0x7f0000000140), 0x80800) 2018/04/17 21:02:16 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0xff, 0x4e24, 0x5, 0xa, 0x80, 0x80, 0x2f, 0x0, r1}, {0xffffffffffffe116, 0xa5e, 0x21f40, 0x7, 0x8, 0x9, 0x2e26}, {0xff, 0x4, 0x8}, 0x9, 0x6e6bbd, 0x0, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0xffffffffffffff00, 0x4d4, 0x3c}, 0x2, @in6, 0x3505, 0x4, 0x0, 0x400, 0x0, 0x1, 0x5}}, 0xe8) r2 = socket$inet(0x2, 0x3, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/17 21:02:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0xfffffffffffffc34) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/04/17 21:02:16 executing program 4: mkdir(&(0x7f0000000500)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) sync() r0 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r1 = accept(r0, 0x0, &(0x7f00000000c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00000004c0)={0x20000000}) unshare(0x60000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x7a, 0x8004, 0x1, 0x40, 0x141, 0x0, 0x2, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x7ff}, 0x8) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, r2, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r4 = gettid() mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x20000, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r5 = shmget(0x0, 0x4000, 0x41, &(0x7f00001cf000/0x4000)=nil) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r9 = getegid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000000440)={{0x8, r6, r7, r8, r9, 0x100, 0xff}, 0x7, 0x7f79, 0xf18e, 0x8001, r4, r4}) 2018/04/17 21:02:16 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) sched_getaffinity(r0, 0x8, &(0x7f00000000c0)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/192) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x2000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x3, 0x8001, 0x488}) 2018/04/17 21:02:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x13c}, 0x1}, 0x0) timer_create(0x5, &(0x7f00000010c0)={0x0, 0x2, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="b7be9d3af53f4dc6a91056b71b77e3f0cdbdf61c5b157a04fe233a6293b9a71c9f9678341354e3b4478396cc8188c009e6d7eacdeabe9ee772225c885541d9b5ff828352db7a88977d014e91486cbb906658eec9bdcfb1e3ef5a8bc34755fca4b97da5c73a359ad9dd553ca15190773e19234c6bedc8a4f6329473d98cdbb0439dcaab300f2a027bbd0c0f37f7999688c31c"}}, &(0x7f0000001100)=0x0) timer_delete(r1) 2018/04/17 21:02:16 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x31, 0xffffffffffffffff, 0x200000000000000) r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x400000000000, 0x0, &(0x7f000085af91)}) [ 70.014942] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/17 21:02:17 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0xc0000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x4}, 0x4) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x404, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2018/04/17 21:02:17 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xa001) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000000080)={'bcsh0\x00'}) 2018/04/17 21:02:17 executing program 0: mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000176ffc)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000), &(0x7f0000f0d000)=0x8) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x2040) [ 70.101099] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/17 21:02:17 executing program 6: unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x54) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040), 0x4) 2018/04/17 21:02:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe000, 0x1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1f) r2 = accept4(r0, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', r3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x86b1, 0x3, 'client0\x00', 0xffffffff80000005, "ec2f453d7f6401f8", "92f8a8ac6827ac4e7016c5e350d7bf12ebc976334dee1eeaa99ecec923f7924d", 0x1000, 0xbd6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc01}}, 0x6, 0x6, 0xbcf1, 0x401, 0x9}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000440)={r4, 0x10001, 0x1000, "b88de466fdf74a3710840934ae05b2d7b943aeca98d0a8ea108b23acbbdae0920164b8c0598b536ea323f977978221e492e75aee7b2ba7d32cfee1cc8ecfb9ef3b90739c86a6f38a5ea7672828a71b4ff6e07e6f2939cc61bf071cef803b75388817ff06683f25e92e7b85f50b796c2b337f0d0258f1ddad86be95a728b3d8a7d06ff4204a172e6cc312b81d15e1e0749cc2822e2efc6d91c50a8c0ebaa01f17a8a5495abd08f7e57af3c5fd1fbfd0b4f4a0b3de3e84845215b451c65a1b0d18e9445da133a0ba22bc2919cf8bdb753681d189a4d853d6d074cb36c59e8d385749030d77c161ecaf1677854b538910ffa124fc99dd467f38e9dd91a58bf77899dbf45953385352aa7027cecd54d5d4e948fcff61857eb24939dcea54560f53fe6e16e2793a7e208192c0adeb4d8976cd5dce218aafbd52777d1bbaffe85f700b816f17059b850861c736100bf56fdbe8cddf9ab8333d2efb891e4538bbe85292994e98835f42874caa55a5757a8e209f9bdec93f59fd299122ce4363e780b015a7dfd9b90ad8e21d602c3f5e52cdb937ba873fa30b60440ae192ea9558b7e06f3f6e6274bb1b13b73411454e668e29c14e4c291c76c407a670c9ee09c60cee15f27304b4d633d0dce50e5dfe2e82c75b89ff0a41f10a5fcc0e869f4c1d79f960e0209f52c7d0e624bf56a85c968720c4b481c093f710b2b64973bbbb61d88fab50b622da4bfd981f3d75841d2786d9a61a6f9f90b8cbd27caa3dfbf59e2048bb0c1105481a3d01ef664e6f0b8d3707d6f9468603a4d107d4bb1b040e67cc36467fdcb4997c0efc8b855de9d96fe85ba3f04f9b7feea45a5a57e63f3e6b5ca39375b14598af7e753f7f9352f43e6dbf0bd647183053082d97d8ce01614f5b202104549e22caad6ccdb41c46dae6096443fd02ce54e5b2ac0f1b41f9cd2e0bbdf4c72e23c54afeeaa2b248ba133c7406d750bedd8bad887cd2bf5100c68adcc6b1d94e52925c9bad3621f5bef98333372295ff765da6b3e1569b7bb585b2062997cb7d2054581f7723dec7a4b52efded9622624fce4f3562ab2e4b6463fcb59fc869fedb7d9ceef62da90e70db7b318d834b0394605ed04faed48f3bdf38349fc3eb7810d23172ed8fa5c30c87d11456c98c95b5de9cf10e75ba9c140e98c58e51d906bd476591811e4b4166579778ccd76a7b7591e0fc46e568170274d0e781379849a2d4d2414ecb8226b393134045ec8f7413cb1662c7af1b69e8a903916c2d21b8c153ae7389c05885ba4febc6287df025de4ee01d24e9e96f1b2e395614e6b2150769d9ed1473452c4def3d0af38ad461e6570379f974c0f78176fc8f07a026e8413cce35d4272765c67a54aa7c6190a38dac90862cd0046558a67a3449df016eb9803689d04283dada08536b3de41f0a212bb49c2a58b5c95cfc6c0f6c2d0584d70ae962ed96bd749acbf12677ed14931b5142a39566f6981837e76a477ff650b86a942fad35bc328d6961009028c2f5b902dd913efc1645102900cb7436ea2ce87dae8315cdcb63f8aa96b88943d2999ab4581847cb9107fdc83026241c8d8d56c08f781b835aec3429faaa8d9ca638da5a9fa5bdf9087e1c52b35bfb52fd95bd2e0917522dfd8b7575e10b676574a8bc6525b64844db5c93221c210da859a4bf5a5ddca8aa46d2488a1795f904354e94f60d34486b59856ab94be19d693c1afa96d579b8780813ecbfe3bc9bdde73f199544fccdacf529c616d574cb81b52fc55759fc54e1ec4b403eafdf7746e2d0c39f33e299ec837da808141160051242d06b2a9f3fdca170dd997173e6bcece21085926635ade7bd3a24a7b8d7513c672677edf0d9b75cb5929c6a1f8cdc7f6cae5f1e768648b072b83f708a975ba6e349122254b41dc3bafa3e26ee61979939fa37b3102f431930c7f5603581f342ae1736a34e45f1da02e378f9bda9702022eeb591df26f01295cb6d5d996d7915b70a0ccd8d3563bd1505ed660a2588e7b373591f178d0cc912990d3a6f5c416b31ef22f6a6d4938641b42b9ae8f97724ce359f56a3c210c14846197299cc924ed72366385c00ca910d197ef991cd2ddd50e610f89d29d4e2f0bdef504feabd96a892c809cebc2531b078b1dcfef2bba6937ea6757ee53d5108797995c4c52a5be9399d8c4755df18d06ce513089c3567f99ad4e5241400d422e6da2878130da52d1fdeba678e5c12ae378ece241a68f4c913b6fe1ac0de1cb55c0cd0b3fe8e4b39ede4e9efb809228b7a0cabae6fb766c70ffeaf4cac6ae71fb7664e931c661c7044e499a1a6ecb8b3fbb91bd82395875d0059da38b53c89f239cbe2413da0c1d88d83e43e14e323a0ff2c6deec22f6ecfb9e79d0c894ba8cd3f06b8da410fb4d03121dc35e45970c2bc30c6c4b32fdb06e6473a3e71659b830ae451bf0586057a8fc51872271dfdf67141c3003573ca2832c20bf6550949ae5fcdd9f5e3cbc29a7fef284aca275f58669efbb8b45e65530eb87e51139782c5d294d2e9a74b5f65eedb831d282b109992910f8fc8fa79efe047d1d4b3ae64838ab8c6b071d84f618f6f4d9d9d1c13c0e1ca96c355fb4cbec364da88138486d8c50d039aa5d098ba216cb352fcac295cf40ceb47f9e05e0ed821c682db3c87ca948f1d0cb381f937333a9eee284edbc5b828da344f08492cf6d64ace4e8ea9f2d7a371f32960fcadd4ee49b3f011f21c8fa3ea6e1dbc0c6f37abf96a87c555dbe06fb705496813b8e2dc3c522a4c06a20c66f41a72db48af07e5320b78fe8937b81d6647b8f5ddf33c89967f304c677efb03a1fb2f25a9f33020a43f633ab3c863cfda30794b2ad53500504059121f4f9bc5d7fe7ecb7f36f39f06b5579439f966a10d57fa20905475055f52e599d937f06d7dcb61cc1a9505447e462dea7456b3052adb2117d29c5519a3d29f45bb7e01834994de4e293571880d76717f0dd0b032198180eca4df87cc3296ad4534fe89a10cf5564c63166096eb99904db4a3d689d0b07255ca98ab64691b62f40df3b0a797b9411a7a940b185eb3eefd70c2a0e0a0ee42f536690bb03ed82b613de181a6c78c5c1e291064d2080a920cc74e285f57e9fd69f5fa54209ab274a950d0e78b1d26bcb03023b69128e9bd126cbd095af911808e4c8c93a186d9f731b184f1d4f589dd3f52de4c16c24cbcb93fa04add45de9bf0fd3676145fb82286dbb2f5d1bd9d60e71be4bdd20cda8c02e05e55549f190e339bb058d0d4eb0ec857f6292c65c186d626769caf44d1b8801ce31b422c82526747a95a1eb7a6632ae0e59876055f4feb40055f610ff9dce9f31a4bdb792c60a0e9a92499d3d79dd1d8736eabebcde0e53fb397051d452e300a06935c8bb441b6b252f1e4b413c4a0e74734e51899abeb44abdf7d391ccac77897ab77570892907b0a0459b6fbcf02be518c37a4f6e98eb4f9cee538515cb13a02ef85406d5cf4d94b7d182505b6bb69bb5b13a751ca5b77ce1b1ba376eefb74e45f0498d1a8b6e7635d5580513798d724e6e48f4919caba4263de6fd568a024892863c71fe9daec27cc96cab25eaed6ce44344c639ba86035e2707fe67e7762bb22add60705749ffdc0f925362793a5ecc54a6e11f456e2a2958adb4de997000f138f741db764c963ff332f741d20ff17e7bd3d5ca8fb5b77caff5d1ae016f344b572a67eab7ac17505b0a2690bfb388fe022daf7f7e0d7dd482b4f2a6cd7ca3e147c03e5ed703ab4b8f65803de0867fb741127ed805b4cb797702ae2fd39f79a4d5ec139b07d879ac48350d9628645791bf40c3557bcc6ed9211d0287bddd36e84a5b825e28e6d3bc5017ce69791b0c3a4fc7a97b9c00a3ae268b1b5536b5f3f442bc419a695f323338437056bfcef258cf6bed9eb224af27cbb086f4ea75a780586d2d13e4f33c5f2a1b79b36a582a52ff0ef243e13ea51fad5a05dbf25fdfe2d9b1e49cc91a3b4567d22f490cf48494740d492b73697568ee9e3e2499450af47be5befa041e376441c64d27e9a1cf1e30919525d0a42167ac17fec2e5cc149f52c9cd94ca532d18c2ab77fa1bcc9e91573100766c65f7e48128a2e6beb5a8de3803ce82a92912fad1c165df3c3cdf36b7a3e89bc14e6d764fdc71184fbec833da1947a54c704a7d54e178d0dde1e8f1152be1025f183e7fcd47c2cc355a1905594216cd64065eb8665e86ef95350421a6f73980b22410541e246ab17a198442030b0bb4d6b12fc1e967b76553ab393255cc56f04eb40d3a16da101cce3939a9ce4ff506a662c4e4c33b7d8720cf9e7afaa7dbc60f34802ab2bf3144d70a8712b705d4b18175f67691fda571828e05812d4ece8a4445fbecff9f311ef05b4a74edf117c499f99f5ac0f3a1a7a21b83793d60875b95a834754b4f1cc73a2244454ab29032c4a310eac4474de9a042a057e418f3882acdb14420b1136f70377eb96eb7a157b06c320776d48b2c111d81fd85191313f0d3527ba896900f5f3d3e083df98f5ed8577e50a9471e4318312d3417bfd3c76b03ecfa63369f8a40022d402b7d16a8be76688979e3d8827fbe481b32f8c184dae1ead16d5905545c39165be1d55610945d6f9fc99e525b37f9d0c55471d30169923a96d487879af4cd500f2e79676ed8c850457f1460387125caf8fa91a560c3053bf601c5b32b5457b7e8d67cf5f4ace2e0e0328128ba5fe344c6da507170b235141cf1bd42dc378682484d6ed937d9867924307ff5e0dde2b409e0cb8fc9f949216b1b47e89c2d599bebe66a846c5ed2076e90b4f2872f548533444cf6817169b2ce34da23303980257a19c8b5cc92561319265ffa2053f4cbf2b6a7e324b135d52095a4f924612c020dd33403272228379431e5be89b11e5b6ea9c31f500309bf1a78a80a041f2cd0700dd5549e2a881caf95db20ab46de9374712bf3830ea65ae9a21cca9748289c701ef17b6aadeddcbc92d33831912b6fce0fda61176ef1d3bf7c3aa6921a002daadeac272f81b40f9f884d68557cedbe653b1f7bc67707381d8d41d0a5928a2b143b115f097721bda24488a5485068795ee0000db828bd36ff049d4292c3d42547d1d6155831e1f70d84b912a68770b8d814946f27ebe6b08ffe508cc41a179c7249d5d2263cce2de49688cf096bcbd48693b2309390defcca2dd209d991a6673c4928fe77f767e054bbea5ba5be4f0152c8e8530a028e4312b8576efa7b9e79b9e3de6c8d1e50809624475cab3ff4a53f7e5a9fa8df56ad72d35eacf8abf563a6114a05e3f313f48361c681ba46bf84c499016d7f6bdbdc4d60a93aa0e2b598023c1283a3ef40add1be3d48eba4da16119932056c3e0059855332e2876ecf339dc78f39496edd527d068a8dced33734455aa26382237eae62d627c7a8679a2dd9e241b83a3cef90a20165c45053da955e1d0c9639fb51f32b0b49ecf17176c46b2436209215885cf09d66f88a8c949989c9b4e78eea7c78cb851c440773d77fe7418c0347f04c3c2f946e890de9e5009703ef46a53b78b42faa49a4236113a4ab0399b6dd7681bf2f5b468c59bce67d419ccaa9b0bd1b84e2020eb6833c30874eb1a2103c807bb28382be484ced2f985a85739855c63fcb9bde1cd379f4cbe08ba9f2c6ee8ad6c53e37c5e5cc4d3138a7e317cb774db5d2295d84f6cb3a7c39ae9d4ecdffd58ef4f29d5ac99e95aea84eaa1f4734d9c4714386b751aa17a6d7f955ac59279475948b6b01bc9395ca2ddd60e6df3c532df7db25009e9cfbb3b7422aaf408e1a4"}, 0x1008) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) exit(0x8) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$TIOCCONS(r1, 0x541d) 2018/04/17 21:02:17 executing program 1: r0 = memfd_create(&(0x7f00000003c0)="2537c089d354e3a0b54efda444fd0404b2ce694bbb3c17065f49c1d4a8a51f82a41d154fc202741e46c57446cca7af5eb59447e35cb674e31b89839103481347450a131328e204b49fb83a122a3f0899f3ff255a27ee3e9f97c653d6218c2d515cb72c9ebf77372d2fc158587a8040510367bfcb9a4348d59d5e2df5566a40dd33526907d7e83926bd8b82753b6f77bff95c533875a08d4a0bad468b615f1508b1eedb542720366c476e3507a0bfb164b3361819bdd4", 0x20002) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) close(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xf9, 0xd8, &(0x7f0000000000)="e137ad0cf208c490536c4c258d595d4342b9ad6d8172cdcdc2120decccf285a2f8ce2e4d4bf19b2611a068499e307b8639c3ea5b07ed783f2ff1cf156453d500c8322d603d5edd977f328adf2342e8ea09b40d70af397159eca045a1ff41c8d93f83bb9286a3e6b2cfd6292b210d90a6bf69ee2b7fba2bb1e1b2637ebb047191faa869c9ae28c4237f0f5c0e3a31d9aa3063985803cf507ffb8468c41fda51e1f56cb4a850a0f3c05343755e078b8a386268eea88fc12f867c36f224e71b7b2fa1306dfb3771538496c99a905801f7d2d79af2a7ac189172e56d52931d3a5f817a837668b94d8e072ae0d74007d48317eff2353fac10048542", &(0x7f0000000100)=""/216, 0x100000001, 0x7}, 0x28) 2018/04/17 21:02:18 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b154e5853d8da1a06ba534b113783a760000006df6ee9a88addaa9b529fb83fcb17211890e10d30963498fa1b948e96bdf1bc45b76d502aefc1695145c074b68944042d1113eb0c6ec824531abb22561918209f5f98899bbb3d2a16a7efa2bff63cc23d2f1428f8aa8994eb411b216572742d283309c0e14dd9eea27f08328250b28da125f115a8a3feed60a39b08ef60a07a2f08c2a44e2d780dc847264841a86b2d1c88000000000000000000000000000000000"], &(0x7f0000000180)=0xb9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x100, 0x3}, &(0x7f0000000280)=0x90) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)) chroot(&(0x7f0000000080)='./file1\x00') 2018/04/17 21:02:18 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) getsockopt$inet_int(r0, 0x10d, 0xaa, &(0x7f0000000080), &(0x7f00000000c0)=0x1f9) 2018/04/17 21:02:18 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') timer_create(0x7, &(0x7f0000000040)={0x0, 0x2, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f00004a5fff)='.', 0xa) fsync(r0) mount(&(0x7f000065dff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dd1000)='tmpfs\x00', 0x0, &(0x7f0000fbff81)) 2018/04/17 21:02:18 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x4e22, 0x0, 0xa, 0x0, 0x0, 0x11}}, {{@in, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) ioprio_get$uid(0x3, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) syz_emit_ethernet(0xffffff72, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipx={0x8137, {0xffff, 0x47, 0x1, 0x15, {@current, @current, 0x1}, {@random=0x6, @current, 0x3f}, "e9738371894ecd09d559c2bd6cb88908569f3df32104d3bb90b46ff92568e4606bee898ecf3e7f41d1"}}}}, 0x0) r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x6747f320455a7ad4) write$cgroup_int(r3, &(0x7f0000000100)={[0x3f, 0x39, 0x2f, 0x3f, 0x39]}, 0x5) 2018/04/17 21:02:18 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008d5000), &(0x7f0000516000)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9f, 0x40000) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x280) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0xffffffffffffffe1, 0x1}) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x10b) 2018/04/17 21:02:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe0c) r2 = dup(r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8) write$eventfd(r2, &(0x7f0000604000), 0x2e8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 21:02:18 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x35}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0xa7, 0x5, 0xda, 0x2, 0x8001, 0x32f1}, 0x1, 0x5, 0xf8}) 2018/04/17 21:02:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007d00)={'team_slave_1\x00'}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xf96da96688584fc, 0x0) statx(r2, &(0x7f0000000100)='./file0\x00', 0x400, 0x808, &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r3, 0x210, 0x70bd25, 0x25dfdbfb, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000014000505000000000000000002008000", @ANYBLOB="140006000500000008000000000000000000000008000200e0000001"], 0x2}, 0x1}, 0x2) [ 71.270706] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.301946] sctp: [Deprecated]: syz-executor1 (pid 6018) Use of struct sctp_assoc_value in delayed_ack socket option. [ 71.301946] Use struct sctp_sack_info instead 2018/04/17 21:02:18 executing program 5: syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x92c, 0x840) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e01ff8)="fc", &(0x7f000006f000)}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffeffffffff, 0xfffd) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x1, 0x0, 0x0, 0x7}) r3 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r3, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007fb000)={r0, &(0x7f0000000000), &(0x7f0000dd1000)=""/45}, 0x18) 2018/04/17 21:02:18 executing program 6: socketpair$inet(0x2, 0x800, 0xec, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x4031, r1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000000), 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) dup(r1) 2018/04/17 21:02:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x6, 0x273, "50878ab692df", 0xd}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="4409bcc857a030e38e87050313", 0xd) 2018/04/17 21:02:18 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xfffffffffffffff8, 0x2, [0x3, 0x1f]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x7, 0xc1, "3310ba0d41f82626489a1e23067a9d513f4146224ad263f45c952743dda8667cd77a0e310319f8772b46d81d0d19fc2ef3e0a9e13b93ab50a3bcef286e048c08e1891bd5a0c55452d0f689c2d16ac55956a5a958ad352919ebce64643f545288e41e867ea180a6888f9604f1766cad25047a16991a6bad55c80885043882eac69e69d8eed8897b5c40f0d4ac18989b4078e69877007b7a1e69f11e3e65504b544615d61d8e0baea3d508f0c437edebc6ce6664e53c902ec49ceffaa2a997317e7e"}, 0xc9) io_setup(0x25, &(0x7f0000000000)=0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}]) shmget(0xffffffffffffffff, 0xa000, 0x0, &(0x7f0000ff4000/0xa000)=nil) 2018/04/17 21:02:18 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000300), 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000380)=0x8) r2 = socket(0xb, 0x0, 0xfffffffffffffffd) accept4$inet(r2, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x800) 2018/04/17 21:02:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./file0\x00', 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x40, 0x6}, 0xffffffffffffff15) r2 = getpid() ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_open_procfs(r2, &(0x7f0000000300)='children\x00') getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x1, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) 2018/04/17 21:02:18 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000140)=""/54) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x400, 0x2, 0x84, &(0x7f0000ffe000/0x1000)=nil, 0xbb}) 2018/04/17 21:02:18 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4]}, &(0x7f00000000c0)=0x100) getsockopt$inet6_mreq(r0, 0x29, 0xd87f1fe53d19a3b3, &(0x7f0000002bc0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000002c00)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x8, 0x4, 0xffffffffffff8da5, 0x2, 0x8, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002c40)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002d80)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000002dc0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002e00)={@empty, @multicast1, 0x0}, &(0x7f0000002e40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002e80)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002f80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002fc0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000030c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000031c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000003180)={&(0x7f0000000400)=ANY=[@ANYBLOB="500000001900200027bd7000fedbdf250a006d09ff03000800380000340009000500033f", @ANYRES32=r3, @ANYBLOB="06000037354f90fc54c536507d1d839aca9964eb42f8e3854161be7450c067b73739d2a20932b7519d14cd2edd354564794839553bb2165b99ddd8e8eccbd3cdb7dfb4db37a73d8f3000104893e3827087926c5dd3ee2a72f50010000033ac82b1f06c812044492f8aacc4e2923920d8d13a6c5515e5f95433fe86", @ANYRES32=r4, @ANYBLOB="a5890406", @ANYRES32=r5, @ANYBLOB="4b1b0601", @ANYRES32=r6, @ANYBLOB="0500af092e9c0f064b41f6e7cd5baf0cdfa47fb6f7a67bc858e5bdfef1d131ff6ca729b697bccacf1cb5e55cb950a34e7b24a3ad69113f93d59eace6204d86", @ANYRES32=r7, @ANYBLOB="02000106", @ANYRES32=r8], 0x50}, 0x1, 0x0, 0x0, 0x4000800}, 0x8814) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f81b7f0b014f9f91eeb7c37c7250f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0xfffffffffffffc25) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="c3eb085c3d5205df3a72c87208f395cc", 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/04/17 21:02:18 executing program 5: syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x92c, 0x840) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e01ff8)="fc", &(0x7f000006f000)}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffeffffffff, 0xfffd) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x1, 0x0, 0x0, 0x7}) r3 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r3, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007fb000)={r0, &(0x7f0000000000), &(0x7f0000dd1000)=""/45}, 0x18) 2018/04/17 21:02:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r0, 0x89bd, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_flags=0x1000}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7fffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/04/17 21:02:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@mpls_getnetconf={0x24, 0x52, 0x200, 0x70bd27, 0x25dfdbfc, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000) 2018/04/17 21:02:19 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x5, 0x1, 0x3, 0xb, 0xffffffffffffffff, 0x7, 0x1}, &(0x7f0000000080)=0x20) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000cdb000)=""/36, 0x24) 2018/04/17 21:02:19 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x3, 0x6}, 0x2}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100b9884cb0f7ce8a30000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000500000000000a004e200000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/17 21:02:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@generic={0x79e, 0x3, 0x2}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0x14, 0x4) socketpair$inet(0x2, 0x2, 0x400, &(0x7f0000000140)) accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/04/17 21:02:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x6, 0x20000) recvmsg$netrom(r1, &(0x7f0000000b80)={&(0x7f0000000400)=@full={{0x3, {"fb1a948bd3b8de"}, 0x9}, [{"6593d8f8354a8c"}, {"495eb14fac52bc"}, {"ce0fd6341bcb29"}, {"a00238ce38e3d2"}, {"7f78949aeaafbe"}, {"76a236e7173a76"}, {"00e021e65349d2"}, {"74e58b41ab51ac"}]}, 0x48, &(0x7f0000000ac0)=[{&(0x7f0000000480)="2831a79f77681f1e53ac902dc82771aa6e06c271d3e88f67155cd583b68d9d901cd53bc97c7b3285cff9effec9b4e36e89ee17a4b282c387b807c2cfef754fd42e990ac46120aace2aadd07a62797e4f680daf939740b571e6a01fcb6c3f54670b3106e8ec1ec68a6608f14fca3014587677fa3e852cf0540d9f90449687d4773c715c3d9e7a6c71295647ef4f8916dd", 0x90}, {&(0x7f0000000540)="16ec66e84deadae1cf21114b41c99ec545d87af50b9dc5a1ff3b54145c5103db7e6d7d2455e470acb73b5d2eca8287c5dc0b71f2e9e9d8dbb9fb97063d0c978c647005c6b1e4441aeb2da17fad59da2a5c0c225d9fa05e462e21b613325255c8b67e7591c979cd9ded10f623e4820acb4246e21f2b74e9f1a8da5b6b9779431582634c338f3274e69af79a18aa834797f4795517d4d687145d7a1defdad3439ba1780e4e49c412286c85c9e9e61674fe1c96e98f1d7336dd86dae9e0be258d097e9baee922168da6844744b4ea1302a9b1d6e2e67bdd718397394846fb3fd26fde8d42531c96c26356067b8b6f6cae363100b4ab", 0xf4}, {&(0x7f0000000640)="a250aa71a9d4b0d0f401269ff48094aaf2de68436b2237c3140dfc9b5908dce24274b2339a949ff6ce8754e51f37b48ad41b6f7c368bc41d3de4062e9f73e7c45ba6ab75a92779e46c97d820d4b7a2da4116", 0x52}, {&(0x7f00000006c0)="91c91dc87a198523a58e0ca1e6f7b8e77a", 0x11}, {&(0x7f0000000700)="0d5c2484e4d3ebf0c89ff74a9c5435cadf4e6f5c42522d70fb71de567f46b9d94a16e2c477916f9a67c93350592908be5313463250732268aafe9e28e54e3a1ae352807bc643d197534e1cae472adbbb4860ba3ed8602589bf929e666c66ebcf395f47684f415e75a8b5e12e32152a70e75735a9f604cd0875c21ed44d6fb55f591ac51b85bf724d903947064dc7e5d617150d385b0874d9ec90b26120ba", 0x9e}, {&(0x7f00000007c0)="f95bc5dbe48377320b59652099e6f8a9df6afec688c09e4fbf58c358cbbdea729fd0c3a194dc0f79c38361401f73effcab27d4704004e5c21b93c56a3aad4ae43a9438238b5a90c8f464ecea41fd7d9fb656c8d5779b4129cb318806fb9ba7a616bc9005ec0bf378e783b618c933bb1e3dd3a1fdfedade88b6699e329fb0b086cebbcdddda66a712e1a72919b4ad103b610ff3ed36697a587342822ee75f671455e078b638172407acc5e9cbca65fc94f50dae8c9d23e371f5997d3d655b5c2e10111738b3692a9f565c7faf5c8f4b6ed905a18d4a6e6cd35f9a5ebb8a9eaca4b4fcd998f52993007c5c5d166e651939a7f10f3f719c9348d5", 0xf9}, {&(0x7f00000008c0)="c1233da2b91ab3b68547a95238eb14fc382b09a1746df8775cc573a0eb68e9df3f0979a51e37e9e99a7471e2b5dd66dc0a9d80a8fe7449829a837a57ecea461a9b88656e2ece1a0562b293207c857eeacce5c51db79270c639d736aee26a440f5d9416ae4e93b77c68c9f82fec1baa99cc721dd26bbb23b92c5ff4e8d5ba5c36eab25ed2b2ecc527871d368f695cd1d91a682a75cec3b2", 0x97}, {&(0x7f0000000980)="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", 0xfb}, {&(0x7f0000000a80)}], 0x9, &(0x7f0000000e00)=[{0xc8, 0x1, 0x400, "0eaf63fbd64d560d1542d15a72949c407bdd4b6fce5fae0316d8862290ea2f675893ec1f7451a64f3e0b4aa5bc4704013d42dc9217916d3e11ca15af1f83ca4221f4f8495d48c032f3bbcc394e68ac0651caa577aaff8298117d161fc1d2174da8b1e02fb1664131203e03e8e64fa8603d740a3ab30bf965b42981142eb93a492d08fc300da4f8100c886f493ad8f8ea84b3df7542ab350af747e3ff06a3b002d89f884f0588093243f7b4d412a98f938c86f3"}, {0x68, 0x10c, 0x0, "39fb629a0abd5f58220a700b1428b82c0e89b4111e5d3ad2a41b0f6f22e9abf776a22df2770a1d255421e9a0e5315a04bbbe1848c8605a58f173b824bbccd12998df23e8fbac7f7e29e6ee22d9e56aa1202a34ae8405"}, {0xa8, 0x117, 0x4, "c8d79857ddf0328220ee020802d313b6a54cd3468e24f967818f6fa5d7b42908041934c7fca76d9ceec988ae3f10e4a6ba45da950e9f61431fd81244d3fbf8c38e8a6ced8fedab0604b48183947c372046cb0d2c65f70ee380ba2c6ead6a2e8e9dce13940d11c516652ec0546085a9886a8a9886d3351dbd22482fee617f096fa98e60643fde94daceb6eb360c02909ab77911a19b"}, {0xa0, 0x118, 0x6, "18ad60fdfa18d8d4d78ee19be0709ef0402a2a8a48083dcf2ae39d730f22ed038ce16f50523507a7db1cbc2d65a30d7520630881cc35f16295228e4b63f3c433733d20c6723f9048808a3fdb1b92f7521506eb408e1068ba8db60af0766698fb7cf96cd5f1feedbf2c50ec89fc936bd747a213cd00009fcc34118585775f98740e927bf35541b33a7d1503d7ed120055"}, {0xb8, 0x112, 0x7, "90d902923bbcef73e07d079ce7ab5070bcb5b47552bfb1476891ed3970046774cd97eee3e9db2768579498715c6a7042b39fc7be2eabef46c0a62e3c51a5d8267435e9f80375547df3e6b24acb798e02570c8bf5353f2b258119a811f976bcf4b39ca0ce39debee3c04b1eba42c1da732af888c0d790849b53616bf660cd0255ebbd9bd5299da7ed7137cf825814c63e741e756bf9a7a0e301231a855c2c4f8ada2360de"}, {0xf8, 0x10a, 0x1, "176a3538dbf77f4b269bb6f66a5f7e2dd63d7eb08120b94e8b1068864a4c6fc1dc972716049f1ec50a06ae7ef44f38c06348605bace53e624de9cf06440a1ec52156fa256aa9b99c30cdabc4bcb59c0c2cf0cd2792b9e32aed6c0e276752b73fd08a7efbdc77a55d0f9d152c8ba1d82bd85174bb5fbfe1ce460f402945176036e994bc99f6e6bcefde0ea368de008163d7c3430f6d96e2d4f84adadaf639f91374153ebd9738145afb3739c048586adbd121301ecfc93138eeb30c8696a0e722c3f9671d2463b515de298b584a203ad0bdf4e425f76d41bf13392175ff04729218bb197eef35af47"}, {0xe0, 0x109, 0xffffffffffff3891, "79b00f8c90847fc53bc02a58910f96ea690d46b5e87a32256fbafb5182ac8aea8898f98699b10e433356bcb7d85e212011fa78b69ab08e881b99a5790a3638f2a2aba77a5700b3fcf613dd2076c5ffba5b5ec6566b9c3b356db4e7b0a15d182fdc2dda50931d034dfe1c966bcbe8b98a0cf830d9ac9d37d00c44f6da7bf561747322577c73072a7960047cc4da704fcb9728715adc402ae5e395476f1a34f88e5acb815902f8a9923afe79da9a30216eeb6fbf36b68011b7e09ea34e17d0f95427883b793fd5a8f3a9db9787"}, {0x1010, 0x117, 0x0, "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{0x80, 0x108, 0x4, "5d87437d05fd0ac08f02b59709b725d3ff487a41517f125c2c5a2799a9eb615d1265f982b7b4e35eca4e85c572a23389f4534f18d7cfd35b2bf2202220daaa1bc0c1c8cf194c86f9af5746f70c7404bf0a9b03c4f3056409f3c261252dcba6b9f7ccf2415d73a11433df058b73ff"}, {0x40, 0x1ad, 0x8, "9445fbba95ea9b1bb3315b99ae1b7a39fd2a26b5d8f8050767110eb340e211a42554d5b8402ab04bd49f5ff2879a"}], 0x15d8}, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r3 = getgid() io_setup(0x7fff, &(0x7f0000000280)=0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) r6 = dup(r0) io_cancel(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x59bd0000000000, r0, &(0x7f00000002c0)="4f82129d29edb7e343eb4620ff01a599384d35b37ecb3d45d2ce918d587295cb20323205752d7e44dd9ab0ae257e1819f148d5b9dbe491e988016bbf7cd676ca527195b240a4274e4e3a27009df61a7cdabbea6a63ad875967fed037fd4e152cc03f5855c0ba05752527614e43", 0x6d, 0x5, 0x0, 0x0, r6}, &(0x7f0000000380)) fchown(r0, r2, r3) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/94, 0x5e}, &(0x7f0000000140), 0x10}, 0x20) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab", 0x2) 2018/04/17 21:02:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000200)=""/8, 0xf3a9, 0x0) 2018/04/17 21:02:19 executing program 7: syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "c417098b9ea624569a25b040fd884594e4bcaa7d0cba7bdea51c8404f4d28c766d8dd5cb39134dadde5c5286ea9a832e32f7968a32c3d4d5e2a6520e2effb6ce"}}}}, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/04/17 21:02:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x8, 0x0, 0xff, 0x6851}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r4, 0x1}, 0x8) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000180)=0x6, 0x4) sched_rr_get_interval(r3, &(0x7f0000000140)) 2018/04/17 21:02:20 executing program 7: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r3, &(0x7f0000014000)=0x100400, 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0xff, 0x1, 0x1, 0x0, 0x100}, 0x20) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x1000009, r4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r5, 0x1}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) 2018/04/17 21:02:20 executing program 6: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0x1, &(0x7f0000000000)={&(0x7f0000000400)=@allocspi={0x104, 0x16, 0x0, 0x0, 0x0, {{{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@dev={0xfe, 0x80}}}, [@mark={0xc, 0x15}]}, 0x212}, 0x1}, 0x0) 2018/04/17 21:02:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0xe81, 0x9, 0xc8d4, 0x9, 0x1f, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00'}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x4, 0xffffffffffffff7f, 0x9, 0xffffffff, 0x5, 0xe4a, 0x8, 0x6f0, 0x7}) 2018/04/17 21:02:20 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioperm(0x0, 0xa8d3, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x8000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/04/17 21:02:20 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000180)="120000cc2bc2c518e2c4ba0009144a000ae9", 0x12, 0x4000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1f}, 0x9}], 0x6c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x7ff, &(0x7f00000000c0)=0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) 2018/04/17 21:02:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) close(r0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x800002, 0x10000, 0x800}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x7, 0x2) 2018/04/17 21:02:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) dup2(r0, r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) 2018/04/17 21:02:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101080, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pwrite64(r0, &(0x7f0000000100)="ccf4548a5ed9c03d2793d324b425407530448efdf8ac6587f63a947253f136ac7706038ee024887db7848a6922cc372cdbaa7fa4e9c7819a6871f6f15a2b1aafb53810bf28e29ec8f477eaf5e1d84d23a5be5d14989bfb12cd1193aa18dabb7d8c51e8a5f432397519dbcdfc3d2c3abe137212007b8da685147ac77705a21e69a7f73ed340c9f5cad744869738cbd698f265c18b7c02db7c106eb4bef2732363abbd425017477d3427fe122a08983155dbea2a66f9a2c29685a9a1cc65238abbe5944c2c5806d56e53e289b282506b3f0de124efde35145112d5dffa02d339405b7f3875c07326b22252", 0xea, 0x27) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000000), 0x4) 2018/04/17 21:02:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000019a000/0x1000)=nil, 0x1000, 0x0, 0x10010, r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x41af, 0xd7d, 0x3, 0x3, 0x0, 0x6, 0x10000, 0x1f3, 0x38, 0x1, 0x0, 0x53f7b45d, 0x20, 0x1, 0xffffffffffffbc48, 0x7, 0x7fffffff}, [{0x60000004, 0xff, 0x8, 0x7, 0x7, 0x9, 0x39, 0x1}, {0x7474e557, 0x1c, 0x2, 0x7f, 0x860f, 0x81, 0x8, 0x6541}], "0aadda12185674bf6a08e69bc7e27e749ec4c23f5bdf8dd1a7b5851e771b6cb6f783c8623433ff8a58985f643275df39ce9a53a2", [[], [], [], [], [], []]}, 0x6ac) ioctl(r0, 0x2271, &(0x7f000054af01)) 2018/04/17 21:02:20 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="24000000260067000002ff9d08e537c7007700000000ff010000008000839d40a46b93d0", 0xfffffffffffffeec) 2018/04/17 21:02:20 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) flistxattr(r0, &(0x7f0000000080)=""/182, 0xb6) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000001340)=ANY=[], @ANYBLOB="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"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\t\x00']) r1 = open(&(0x7f0000000000)='./file0\x00', 0x450000, 0x34) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) 2018/04/17 21:02:20 executing program 0: rt_sigpending(&(0x7f0000000000), 0x8) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r1, 0x10, 0x70bd25, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x76}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc69a}]}, 0x94}, 0x1, 0x0, 0x0, 0x20048004}, 0x20000000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, {0xa, 0x4e21, 0x5}, 0x1000, [0xf52, 0x9, 0x897d, 0x8, 0xfffffffffffffff8, 0x4, 0x7cf4]}, 0x5c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x7, 0x200000ff) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffcbd) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000580)=""/4096, &(0x7f0000000080)=0x1000) 2018/04/17 21:02:20 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x5, r1, 0x7ffffd, &(0x7f00000012c0)={&(0x7f0000000000)=""/4096, 0x1000}) 2018/04/17 21:02:20 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x100000039) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)={'syz0', "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"}, 0x5c1) 2018/04/17 21:02:20 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d8568080003000500000000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x78) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/17 21:02:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) ioctl$void(r2, 0xc0045c79) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/17 21:02:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x1ff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000000100), &(0x7f0000000080)=0x6e) 2018/04/17 21:02:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2e8c28ae05331aa20ebebf8eba3d2cfd1da97b897d58ab5abc86bb74e0c259da76dedf6f3650f9021bde5bd2292095cd9b3552b147d74b1692528c0c04bec656", 0x40, r1) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x2000000000000313, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/17 21:02:20 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_regs={0x50}}) 2018/04/17 21:02:20 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d8568080003000500000000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x78) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/17 21:02:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df82147bd46f000000000000e6", 0x20) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) r3 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7c, 0x8000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) io_submit(r1, 0x3, &(0x7f0000000480)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000000040)="1bc39e28c806268a7ef476e7889b24411105902dd2a78affdc4af473aa7910b3da7609c9c581beeeb898b9f335263f6c4f2b55235b7e1e7c847012d7a95cbe1c762406ce203d52454bfad7ebfbfc190e3fb094ba3846bbbba79fa460305bff8ebeed28fc76f243293166f74a5691dbb807bb4dd25d32baa939c48c87239b49885fbf758c2069168915d14c497f2ae22968daff34d9c7d8c26883f75b4a91d047e58a55c6f9f937ff3e4be44735dd3d77d2c397149b254e3bc0fa864ac30b542302aed86e4bd82d70c2fdf46c99fc", 0xce, 0x2000400000000, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x5270, r0, &(0x7f0000000280)="33d51b93a5fe4dc0f92eaa007a0d427aadcd8b3d3969403faf8ab45c4d882e0fa0e0ebb9d846e597b5192d1075aa0fa511303c4099ab80e74c43e499db72a0", 0x3f, 0x2, 0x0, 0x0, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000340)="324bc3a843bed974a5320875ae77d7f235166f7a621a6f61038b839bc1911eb7e2eaa4b97220bb767782e220a22b80c3996ca0c94931a97a964c868c76ec3b6b82a4c1b82604a80c69d67482eef3314d9a4d20be56a821b544c0cbc952de416846cf4fa8c855888ac6b41e3739a7757fb6b7d501ade046032a566346b08421fcd252f92a6a38", 0x86, 0xffffffff7fffffff, 0x0, 0x1, r4}]) r5 = accept$alg(r0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000540)={@empty, 0x0}, &(0x7f0000000580)=0x14) recvmsg(r5, &(0x7f0000000bc0)={&(0x7f00000005c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000640)=""/188, 0xbc}, {&(0x7f0000000700)=""/7, 0x7}, {&(0x7f0000000740)=""/176, 0xb0}, {&(0x7f0000000800)=""/30, 0x1e}, {&(0x7f0000000840)=""/97, 0x61}, {&(0x7f00000008c0)=""/39, 0x27}, {&(0x7f0000000900)=""/181, 0xb5}, {&(0x7f00000009c0)=""/219, 0xdb}], 0x8, &(0x7f0000000b40)=""/66, 0x42, 0x9}, 0x2100) clock_gettime(0x3, &(0x7f00000044c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000c40)=""/230, 0xe6}, {&(0x7f0000000d40)=""/68, 0x44}, {&(0x7f0000000dc0)=""/149, 0x95}, {&(0x7f0000000e80)=""/146, 0x92}, {&(0x7f0000000f40)=""/149, 0x95}, {&(0x7f0000001000)=""/39, 0x27}, {&(0x7f0000001040)=""/246, 0xf6}, {&(0x7f0000001140)=""/201, 0xc9}, {&(0x7f0000001240)=""/124, 0x7c}], 0x9, &(0x7f0000001380)=""/168, 0xa8, 0x8001}, 0xc059}, {{&(0x7f0000001440)=@hci={0x0, 0x0}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000014c0)=""/213, 0xd5}], 0x1, &(0x7f0000001600)=""/208, 0xd0, 0x1}, 0x3}, {{&(0x7f0000001700)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/249, 0xf9}, {&(0x7f0000001880)=""/2, 0x2}, {&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001900)=""/95, 0x5f}, {&(0x7f0000001980)=""/127, 0x7f}, {&(0x7f0000001a00)=""/143, 0x8f}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/140, 0x8c}], 0x8, &(0x7f0000002c00)=""/132, 0x84, 0x40}, 0xffffffff}, {{&(0x7f0000002cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d40)=""/164, 0xa4}, {&(0x7f0000002e00)=""/79, 0x4f}], 0x2, &(0x7f0000002ec0)=""/255, 0xff, 0x400}, 0x8d7}, {{&(0x7f0000002fc0)=@generic, 0x80, &(0x7f0000004280)=[{&(0x7f0000003040)=""/86, 0x56}, {&(0x7f00000030c0)=""/60, 0x3c}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/161, 0xa1}, {&(0x7f00000041c0)=""/189, 0xbd}], 0x5, &(0x7f0000004300)=""/120, 0x78, 0x9}}], 0x5, 0x10000, &(0x7f0000004500)={r9, r10+30000000}) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f00000046c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000004680)={&(0x7f0000004540)={0x10c, r6, 0x52c, 0x70bd26, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r7}, {0xf0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8379}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4008000}, 0x10) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r12, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000079a000)="16", 0x1}]) 2018/04/17 21:02:20 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.current\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0xa00, 0x4) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000280)={0x6, 0xfff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000002c0)="b68e", &(0x7f0000000340)}, 0x20) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1ff}}, 0x101, 0x3800}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e22}}}, 0x84) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r1, &(0x7f00000004c0)="acaafd47f0d1e95785d839aa4c28350c8b4d611d1aa772469b95784596b4a297", &(0x7f0000000500)="55ae09cfa89df805ccf189c12c03d9bc40d4592eaf11aed95ec2f23012bcbd375bdce6dfc85c29564f57d664c5a40e1316254a06882ab58c2e063642d30ebc815d6f5b8aff14e52d71ed456951dde99e9ae47d108f7a51a766af", 0x2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000005c0)={{0xffffffffffffffff, 0x1, 0x1, 0x2, 0x10001}, 0x1, 0x8}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) 2018/04/17 21:02:20 executing program 1: socket(0x40000000015, 0x5, 0x0) 2018/04/17 21:02:20 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) r0 = getpgid(0xffffffffffffffff) msgget(0x3, 0x20e) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x40) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000240)) r2 = memfd_create(&(0x7f00000000c0)='+ppp1bdevwlan0&\x00', 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x52, 0x76a6, 0x1, 0xc40, 0x0, 0x8, 0x2000, 0x1, 0x2, 0xffffffffffff0001, 0x8, 0x1, 0x7, 0x401, 0x6, 0x6, 0x4, 0x80000001, 0x81, 0x7, 0x9b85, 0x100000001, 0xfffffffffffffffc, 0x8000, 0x8, 0x8, 0x2, 0x5, 0x7fffffff, 0x80000001, 0x6, 0x7, 0x2, 0x9, 0x6, 0xd3c, 0x0, 0x542, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x4000, 0x0, 0x7fffffff, 0x2, 0x20, 0x0, 0x5}, r0, 0x4, r2, 0x8) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x100000000) syz_extract_tcp_res(&(0x7f00000001c0), 0x8, 0x30ae) 2018/04/17 21:02:20 executing program 6: unshare(0x400) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) r2 = eventfd(0x0) ioctl(r0, 0x80000001, &(0x7f0000000000)="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") splice(r2, &(0x7f00000e2000), r1, &(0x7f00000d1000), 0x200000000002, 0x0) 2018/04/17 21:02:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x81, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000180)=""/159, 0x9f}], 0x2, 0x0) 2018/04/17 21:02:20 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$vnet(r1, &(0x7f0000000100)={0x1, {&(0x7f0000000040)=""/9, 0x9, &(0x7f0000000080)=""/71, 0x3}}, 0x68) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 73.979457] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/17 21:02:21 executing program 4: accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x200000000000031b, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0xffffffffffffffff, 0x0, [], r0}, 0xfffffffffffffd4c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mq_open(&(0x7f0000000080)=':wself*lo\'lo,\x00', 0xc0, 0xd41ba3d265dd04e6, &(0x7f00000000c0)={0x1000, 0x8001, 0x9, 0x8, 0x4, 0xb, 0x12}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/04/17 21:02:21 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setitimer(0x1, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f00000015c0)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='eql\x00') recvmsg(r0, &(0x7f0000000040)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0x316}, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000002900)=""/145, 0x37b}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xb0}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x7, &(0x7f00000016c0)=""/255, 0xfffffffffffffdcf}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000012c0)) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001300)=ANY=[@ANYBLOB="00b102532224ddb6c3b73c02003d776c4cbc97c100000400"], &(0x7f0000001280)=""/47, 0x2f) r1 = msgget(0x2, 0x110) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001800)=""/178) 2018/04/17 21:02:21 executing program 1: unshare(0x40000000) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xffffff47) r0 = socket(0x0, 0x6, 0x10000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r1, 0x0, 0x0, 0x8}, 0x10) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 2018/04/17 21:02:21 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003400)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x40, 0x0, "db84061d7eeb3785b0b048c44db62048779df1be9ff7951d98789ba48de609e52b749564f9cc8686d5be1171e429f6bbe9511dd263e3987b3c9d8ea87cc9fc", 0x15}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="4494f12a396313d4371e7f1d683ed86d807bb861ba4edfc96745d4d578868197efe9cd2ecf5000cdc966a96e7fbfe93b099d148b0dffbf218104cfabd721de5b50fd1abcc3f2282b70fbb3dcb14bf33d5dcef4fa7425dc0bc2c25eccaac7fb34c111f50c0b7033e29a6c9227eefe112186da4d2a176b31c7421feb630ed4a8c419709584107c6eee3f698a030b2d43", 0x8f}, {&(0x7f0000000200)="aaca0d41b3470370d90d9f01b11b031dcf2064df8107686eb981397afa6e9d1c6b525fecff56dbc162d62c2134f94ae481f01b3353171ee6f4302a68490035a3ac70f0f58b09ff9952975eec38f338a2d59602df5ce223d52e43ff61b0cfde", 0x5f}], 0x2, &(0x7f00000002c0)=[{0xf0, 0x88, 0x1, "3d806eca356b60f1b05cc53b5e540eb8a2b21f07655b96c7e0e5366974cfee83eb4b0152f9bd1f067908d137c21906dff62da053aa8449196ffa7eb4bf588f9df976b3e3fc0ffba62c2d4c20d7d844ae55426deffad1fd59341a8a4101065a3fe7df75e9ea6db9d2dad9e749931661ea3250b4af923a91c948443877b14a463b80d4592062e4a3d622927d3fe5cfe85361136340db32896e985e5cd84e6dcbf99c12f21091f5e468ada8ef9d46570bc0391cbff1e40fe6d7e2f1c60d5c1d3128596dd20f63273ca97c10248b3d2282a11d911303ab1abc59ef24b5"}, {0x108, 0x117, 0x6, "3dce5aee9358d39f7e74ea835aa4d11c8fc3e16ea1e60fbf66cfe6124e292e5ea0b21040079b14b9a84c5821aeced6ee14b1cd3463e3b9498b946853fae4541c7bde3e7dd6f5096c650b1b64e6a5dfdfc70431ee9d35308f9f8cb5b43f1238d37b0403c1175017a2f10ada96055c60c50b519804ce1c6430245bb46d39fc348fc22792982d5f791f8677a725b8e36a65251a8d28b9b1b0d8eb3763b9d14c9f7b07c0999945064017f3b5bb3fbd952900f82fe421519fc1e99f942b82f2be91d94c46328b8688494920a7aae8052f6e60eadeddd385fa5f09b5d86a0018f3b2f605f2e25324a9a8c9b05816577ff3963d75"}, {0xc0, 0x107, 0x1b1c00000000, "416a6c92a36490fadacd0dfa0b8aabbc4b0f0d3597c8adac1e759c9e5dc1a03df3a363750a54c9409f4ae080eb459ab0009f1097e35d778fd56e8c1bf8b258df30e4214c81c9ae79b6fcb2542f88008c6cd4c987d68e5c03c4f854581e48b576c9e48ed0c10b5fd29fee65841d2799c0aec13047b0059c7e2f8b48613ac7c1b7bbae5e402c7073e8c60ed4759e57ca56a20dc902a12f67a272c3a878b1a0896b9f235e5f7ccab6b7e164040d7bd1e895"}], 0x2b8, 0x20008000}, 0x4040005) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003440)=@sack_info={0x0, 0x7, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000034c0)={0xda88, 0x6, 0x800a, 0x101, 0xbfa, 0x5eba, 0x9, 0xffffffffffffff01, r2}, &(0x7f0000003500)=0x20) r3 = dup(r0) getsockopt$sock_int(r3, 0x1, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/04/17 21:02:21 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f00005ccfe8)={0x2, 0x0, 0xffffffffffffffff, 0x0, 0x1ff, 0x2}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x20900, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) 2018/04/17 21:02:21 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x2, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x72}}, 0x0, 0x200000000000013, [{{0xa, 0x4e22, 0x80000001, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x2e) 2018/04/17 21:02:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2f3880491ad3c86dd6000303a0000000000000004000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000799c1a14366e2ee188832710eee986000000000000000000000000000000fe800000000000000000000000000000ae9b7173d647c5"], 0x0) 2018/04/17 21:02:21 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00001e2000)="c4", 0x1, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/04/17 21:02:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) [ 74.180860] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/17 21:02:21 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000c) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000400000002, &(0x7f00007b1000)=0x7fff, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000440)=0x56f, &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) renameat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r2, 0xa, 0x27) renameat(r2, &(0x7f00000002c0)='./bus\x00', r2, &(0x7f00000004c0)='./bus/file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x3, 0x20}, 0xc) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x800100000001) 2018/04/17 21:02:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)=""/253, &(0x7f0000000180)=0xfd) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f8e000), &(0x7f0000b8b000)=0x4) 2018/04/17 21:02:21 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x3, 0x4, 0x4, 0x55d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x30b) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/04/17 21:02:21 executing program 6: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000100), 0xfe8b) close(r0) close(r0) 2018/04/17 21:02:21 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0700000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/17 21:02:21 executing program 3: timer_create(0x4, &(0x7f0000001140)={0x0, 0x0, 0x4, @thr={&(0x7f0000000080)="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", &(0x7f0000001080)="45e14c1f1b5d48b545c446b4fd24bd49335681788d6c51d77ca31d4f0d1c652f1935a094924a98471c4f5abfad73071071408f6a4ac4bc3abf635846678553866287e040f8ad8b3796c17d144326d0c4ba36d978075b424c5817768f36c1c024b23feff9b897176c3f0cc0508d2d9099fef2feb41c57acb9979d981545b12d18420d8e48eb3dfa73b0042f0e9fd26a1adf937460"}}, &(0x7f0000001180)=0x0) timer_settime(r0, 0x0, &(0x7f00000011c0), &(0x7f0000001200)) 2018/04/17 21:02:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = shmget(0x2, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) connect(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x1, {0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xf51a}}}, 0x6fa85b192dc5ce98) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth1_to_team\x00') 2018/04/17 21:02:21 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ef6ff8)='smaps\x00') bind$alg(r1, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f00008ef000), 0xc3) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="00010000f5c9720cec6ee5c9437d982f41689748de0ac32982fd4f594bc74e0798f807e4fc0cbb6763407dfec638d7dfe50168ebf89e63712ab4e7877fcade9080d8e799272261e8752175ab3efac975b245b1de29cb915c11319ea7905ab3797073a292f76431eaaa96329ea02d34c98bdfe788f438985b1eee75af12cb5386ad4749145e4e7054c720444649e037a2c5ad", @ANYRES16=r4, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0xe2d}) 2018/04/17 21:02:21 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000cacf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = dup3(r0, r0, 0x80000) recvfrom$ax25(r1, &(0x7f0000000080)=""/67, 0x43, 0x2123, &(0x7f0000000100)={0x3, {"658f2087cb960a"}, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000a0ffffff250400000000000007000000000000000000000000000000950000000000000021"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket$inet6(0xa, 0x806, 0x10000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/17 21:02:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='trusted./dev/input/mi\x00\x00\x00'], &(0x7f00000001c0)='vboxnet1[Gppp1\x00', 0xf, 0x1) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020700000309000000002000000000000100180000000000"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x8000, 0x2, 0xcdc, 0x5d7, 0x9, 0x8f, r2}, 0x20) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}) 2018/04/17 21:02:21 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000c) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000400000002, &(0x7f00007b1000)=0x7fff, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000440)=0x56f, &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) renameat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r2, 0xa, 0x27) renameat(r2, &(0x7f00000002c0)='./bus\x00', r2, &(0x7f00000004c0)='./bus/file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x3, 0x20}, 0xc) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x800100000001) 2018/04/17 21:02:21 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xd8e}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') mq_notify(r0, &(0x7f0000000040)={0x0, 0x18, 0x4, @thr={&(0x7f00000000c0)="52b11e47836b57d502b25eb586e6f1b1a2214331a42d11d945dd0d6b5dfebebb18f11804a2e03855ab1b30d44be7d6ce271a2f6a6332e371cfd6d5d5c275a9a7df88eb87af8303c9b662c0293dadc7ea972c436e26d84bc70169494aa921288c676ec91f01439d4f8eb1c5811b0a30f890092b2c56355a5732696ad1a1030a45562452be6584c615116b269e3180d5db378a73a4617785d865b2657a70fb75a7b23dd82e3672c49177e07a01bd3b4a95f5dba99d829b76bf3f8dba960f78b7663fb368", &(0x7f00000001c0)="514c588acb24e847f704af8754209a3da54596abe053ffa460e3d27a92a40352824b494d02da2f22b01343aa36d9b867715b832ac5eee13cf7319d0077416a4540f2bf05ac66c434125fd00b72e0e52ec14ef55559dae65083324ad8a70f093726b0d31d6a22d8e79d2d4be4c6f64b1f45eef6143ad56d0048047f49b1988816bdee6a2d43b7972e9deb87874fbf3b81b29ee124888ce1be0b48fc3d49741ab93d6a9d"}}) 2018/04/17 21:02:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = shmget(0x2, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x4000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) connect(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x1, {0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xf51a}}}, 0x6fa85b192dc5ce98) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth1_to_team\x00') 2018/04/17 21:02:21 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/154, 0x9a) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)) madvise(&(0x7f0000a11000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/17 21:02:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = socket$inet(0x2, 0x3, 0x2) dup3(r1, r0, 0x0) r2 = semget(0x2, 0x0, 0x88) semop(r2, &(0x7f0000000000)=[{0x2, 0xfffffffffffffff7, 0x1800}, {0x0, 0x727, 0x800}, {0x3, 0x0, 0x1000}, {0x2, 0x1, 0x800}, {0x1, 0xbe, 0x800}, {0x2, 0xe3ab, 0x800}, {0x0, 0x9}, {0x0, 0x7ff, 0x1000}, {0x0, 0x1, 0x1000}, {0x0, 0x28151779, 0x1800}], 0xa) 2018/04/17 21:02:21 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f0000000040)=""/47, 0x2f) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) getdents64(r0, &(0x7f0000000080)=""/140, 0x8c) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/17 21:02:21 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'ppp1vmnet0proc'}, {0x20, '&vboxnet0'}, {0x20}, {0x20, 'proc%wlan0,{eth1'}, {0x20, '/dev/sg#\x00'}, {0x20, '/dev/sg#\x00'}, {0x20}, {0x20, '/dev/sg#\x00'}], 0xa, "7ef1f08cecec4df03d78fa0986a4add7e654283f7a729a5a720a12189bd7de08f18c10872289e9051552b06a3113c5c99ea059ad"}, 0x89) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) set_mempolicy(0x8000, &(0x7f0000000000)=0x1000, 0x0) ioctl(r0, 0x80, &(0x7f0000000180)="b9ca78cc1cbcad8fc9a9c01078993227d44d2dc8ebe185ac29d4f98357636b31c990080c56a53c930ba8f0b203036e3740ca473f7d5fa8bb4d67") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) 2018/04/17 21:02:21 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = accept$ipx(r0, 0x0, &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) accept(r1, 0x0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0x0, 0x81}}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/04/17 21:02:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0xfffffffffffffffc) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x821, 0x400) 2018/04/17 21:02:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040)=0x8001, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5d3fa71011d0d6130e5c52572205762d7b732f7afb", 0x48, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 21:02:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) flistxattr(r0, &(0x7f0000000000)=""/108, 0x6c) 2018/04/17 21:02:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x20000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x400) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r2, &(0x7f00000000c0), 0x0) 2018/04/17 21:02:22 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000005, 0xa, 0xff, 0xffffffdf00000001}, 0x2c) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{r1, r2/1000+10000}}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000380), &(0x7f00000003c0)="cf7f7a05098bb139864ada32d01012ec1498f2cde9665b2601bcb3c5a17d25dbd636d979c3566d6159e587aaf2eb0001000000000000000000000000000000000092323d8f3d65b32a70a0f4866e6e0a2f25b21ff78028a54015f46dd033b471f300", 0x1}, 0xfffffffffffffe53) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/17 21:02:22 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000d4, &(0x7f0000000000), &(0x7f0000000180)=0x1d2) 2018/04/17 21:02:22 executing program 6: r0 = open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x140) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r1) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffe) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x7) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/17 21:02:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2000) close(r0) close(r1) socketpair(0x11, 0xe, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x2000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r3, 0x0, 0x3}, 0x10) 2018/04/17 21:02:22 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001adff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f48ffa)='ramfs\x00', 0x0, &(0x7f0000b78000)) getxattr(&(0x7f00001b0ff8)='./file0\x00', &(0x7f00008d6000)=@random={'osx.', 'keyringppp1\x00'}, &(0x7f0000000000)=""/44, 0x2c) 2018/04/17 21:02:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x7ff, 0x8002, 0x10001, 0x7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) r2 = dup2(r0, r0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000340)="984fc8f1b070a5ff63cff69d28f122fcc4d4beaa2de8e59195d190", 0x1b, 0x4}, {&(0x7f0000000380), 0x0, 0xfffffffffffffffe}, {&(0x7f00000003c0)="34903962836af37f0f11d2d00386ec7188641a4f57a6c7617751fc18aa5f84f0c58ec12f8776c80fd16613fdbb6fcb90d5b4f76fe7e73f4325d70527d08e8d273e27827b9a79243d246513721056e4607f6d7d7e28fcbcc9fafb227efda27c6a63b391393ad5b9d8ae49c05c125b20722b6d1896b6612d2f9a5e09139cc46d8625ecdf80a37ce0055097ed22b8619c7bcf5be2511b7cc10b7d3483bbc10e53a9c105fb5eaadf919c1e838540ae8a2ecd177bbd7116e247fa38e4da5095872a21dca53b1c502fc0e0152907b47a8d3345d6fe10ad24019dd8dbd150f5551deb5ea5597d71992e9aee", 0xe8, 0x5fbde20e}], 0x20000, &(0x7f0000000540)={[{@part={'part', 0x3d, [0x7d, 0x32, 0x34, 0x7f]}, 0x2c}, {@decompose='decompose', 0x2c}, {@part={'part', 0x3d, [0x35, 0x31, 0x3d, 0x79, 0x34, 0x36, 0x36]}, 0x2c}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'syz_tun\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @broadcast, @multicast1}, &(0x7f0000000780)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000007c0)={@empty, 0x0}, &(0x7f0000000800)=0x14) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000840)=@rc, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000008c0)=""/68, 0x44}, {&(0x7f0000000940)=""/86, 0x56}, {&(0x7f00000009c0)=""/22, 0x16}, {&(0x7f0000000a00)=""/177, 0xb1}], 0x4, 0x0, 0x0, 0x2}, 0xfff}, {{&(0x7f0000000b00)=@l2, 0x80, &(0x7f0000002080)=[{&(0x7f0000000b80)=""/238, 0xee}, {&(0x7f0000000c80)=""/71, 0x47}, {&(0x7f0000000d00)=""/145, 0x91}, {&(0x7f0000000dc0)=""/91, 0x5b}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/39, 0x27}, {&(0x7f0000001e80)=""/56, 0x38}, {&(0x7f0000001ec0)=""/244, 0xf4}, {&(0x7f0000001fc0)=""/140, 0x8c}], 0x9, &(0x7f0000002140)=""/196, 0xc4, 0x8}, 0xfff}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000002240)=""/10, 0xa}, {&(0x7f0000002280)=""/68, 0x44}], 0x2, &(0x7f0000002340)=""/213, 0xd5, 0x305c}, 0x6500000}, {{&(0x7f0000002440)=@can={0x0, 0x0}, 0x80, &(0x7f0000002a40)=[{&(0x7f00000024c0)=""/128, 0x80}, {&(0x7f0000002540)}, {&(0x7f0000002580)=""/164, 0xa4}, {&(0x7f0000002640)=""/45, 0x2d}, {&(0x7f0000002680)=""/199, 0xc7}, {&(0x7f0000002780)=""/22, 0x16}, {&(0x7f00000027c0)=""/237, 0xed}, {&(0x7f00000028c0)=""/135, 0x87}, {&(0x7f0000002980)=""/135, 0x87}], 0x9, &(0x7f0000002b00)=""/101, 0x65, 0xfffffffffffffff9}, 0x1}, {{&(0x7f0000002b80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002c00)=""/210, 0xd2}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/32, 0x20}, {&(0x7f0000003d40)=""/254, 0xfe}], 0x4, 0x0, 0x0, 0x7}, 0x1000}], 0x5, 0x40000041, &(0x7f0000003fc0)={0x0, 0x1c9c380}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005dc0)={0x0, @multicast1}, &(0x7f0000005e00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007540)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000007640)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007680)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000007780)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000077c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000078c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007bc0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000007cc0)=0xe8) recvmmsg(r0, &(0x7f000000b180)=[{{&(0x7f0000007d00)=@generic, 0x80, &(0x7f00000082c0)=[{&(0x7f0000007d80)=""/161, 0xa1}, {&(0x7f0000007e40)=""/181, 0xb5}, {&(0x7f0000007f00)=""/54, 0x36}, {&(0x7f0000007f40)=""/249, 0xf9}, {&(0x7f0000008040)=""/228, 0xe4}, {&(0x7f0000008140)=""/106, 0x6a}, {&(0x7f00000081c0)=""/222, 0xde}], 0x7, 0x0, 0x0, 0xd693}, 0x56dd}, {{&(0x7f0000008340)=@can={0x0, 0x0}, 0x80, &(0x7f00000086c0)=[{&(0x7f00000083c0)=""/219, 0xdb}, {&(0x7f00000084c0)=""/41, 0x29}, {&(0x7f0000008500)=""/205, 0xcd}, {&(0x7f0000008600)=""/5, 0x5}, {&(0x7f0000008640)=""/58, 0x3a}, {&(0x7f0000008680)}], 0x6, &(0x7f0000008740)=""/162, 0xa2, 0xe38}, 0x4}, {{&(0x7f0000008800)=@nfc, 0x80, &(0x7f0000008c00)=[{&(0x7f0000008880)=""/118, 0x76}, {&(0x7f0000008900)=""/239, 0xef}, {&(0x7f0000008a00)=""/209, 0xd1}, {&(0x7f0000008b00)=""/14, 0xe}, {&(0x7f0000008b40)=""/134, 0x86}], 0x5, &(0x7f0000008c80)=""/96, 0x60, 0x5}, 0x5}, {{&(0x7f0000008d00)=@hci, 0x80, &(0x7f00000091c0)=[{&(0x7f0000008d80)=""/167, 0xa7}, {&(0x7f0000008e40)=""/213, 0xd5}, {&(0x7f0000008f40)=""/143, 0x8f}, {&(0x7f0000009000)=""/62, 0x3e}, {&(0x7f0000009040)=""/123, 0x7b}, {&(0x7f00000090c0)=""/244, 0xf4}], 0x6, &(0x7f0000009240)=""/182, 0xb6, 0x4}, 0x7}, {{&(0x7f0000009300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000094c0)=[{&(0x7f0000009380)=""/212, 0xd4}, {&(0x7f0000009480)=""/53, 0x35}], 0x2, &(0x7f0000009500)=""/93, 0x5d, 0x6}, 0x2}, {{&(0x7f0000009580)=@sco, 0x80, &(0x7f000000a780)=[{&(0x7f0000009600)=""/4096, 0x1000}, {&(0x7f000000a600)=""/118, 0x76}, {&(0x7f000000a680)=""/207, 0xcf}], 0x3, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f000000a7c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000abc0)=[{&(0x7f000000a840)=""/172, 0xac}, {&(0x7f000000a900)=""/30, 0x1e}, {&(0x7f000000a940)=""/154, 0x9a}, {&(0x7f000000aa00)=""/112, 0x70}, {&(0x7f000000aa80)=""/89, 0x59}, {&(0x7f000000ab00)=""/166, 0xa6}], 0x6, &(0x7f000000ac40)=""/233, 0xe9, 0x7}, 0x80}, {{&(0x7f000000ad40)=@generic, 0x80, &(0x7f000000b0c0)=[{&(0x7f000000adc0)=""/231, 0xe7}, {&(0x7f000000aec0)=""/50, 0x32}, {&(0x7f000000af00)=""/44, 0x2c}, {&(0x7f000000af40)=""/181, 0xb5}, {&(0x7f000000b000)=""/146, 0x92}], 0x5, &(0x7f000000b140), 0x0, 0xff}, 0x2}], 0x8, 0x10000, &(0x7f000000b380)={0x0, 0x1c9c380}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b3c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f000000b4c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000bb00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000bac0)={&(0x7f000000b500)={0x584, r3, 0x62c, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x15c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff81}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x13669826}}}]}}, {{0x8, 0x1, r10}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r11}, {0xd8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x10000, 0x4, 0xffffffff, 0x10001}, {0x101, 0x8, 0x81, 0x80}, {0xffffffff, 0x7f, 0xff, 0x3}, {0xe17a, 0xff, 0x3, 0x1}, {0x3, 0x100, 0x3, 0x3}, {0x7, 0xfffffffffffffe01, 0x3, 0xfffffffffffffffb}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r12}, {0x1e4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffb0ad}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}]}, 0x584}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @random="873f7641c989"}, 0x4, {0x2, 0x4e20, @rand_addr=0x1}, 'veth0_to_team\x00'}) rmdir(&(0x7f0000000280)='./file0\x00') 2018/04/17 21:02:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x2, 0x31, "d4fafedb594da690ee8a0ff170639d2726561554142ef60ee18026301de9be672171c0fccd92e967f44c2c0ca689adfcaa"}, 0x39) r2 = socket$netlink(0x10, 0x3, 0x17) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000280)={{0xff, @multicast2=0xe0000002, 0x4e21, 0x0, 'wlc\x00', 0x9, 0x6, 0x61}, {@multicast2=0xe0000002, 0x4e21, 0x2, 0x101, 0x2, 0xff}}, 0x44) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x10850, r0, 0x0) accept4$netrom(r0, 0x0, &(0x7f00000001c0), 0x80800) fremovexattr(r2, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, &(0x7f0000000180)=0xc) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000000040)=""/4, &(0x7f0000000240)=0x27f) 2018/04/17 21:02:22 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)) 2018/04/17 21:02:22 executing program 1: unshare(0x8000400) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$void(r0, 0xc0045c77) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="4eb7b2cf0406ff7ffe800000000000000000004b11857abbff0200000000000000000000000000019f646d577a72d72ec4d79b069f963049c8dfeebc24b5409ca74653bdba94b4d5b18ae4c5ccae7efad5449b"], 0x28) 2018/04/17 21:02:22 executing program 5: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) r0 = semget(0x3, 0x1, 0x28) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/173) 2018/04/17 21:02:22 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04", 0x19}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/17 21:02:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000680)="ee", 0x1}], 0x1, 0x0) fdatasync(r0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x3ff}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r3, 0x4, 0x20, 0xd64, 0xfff}, &(0x7f0000000280)=0x18) fcntl$setlease(r0, 0x400, 0x1000000001) openat$cgroup_type(r0, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'veth1\x00', 0x5}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 21:02:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xec) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) seccomp(0x1, 0x1, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x1000, 0x1, 0xffffffff, 0x8000}, {0x20, 0x0, 0x3f, 0xffffffff}, {0x6, 0x7, 0x8, 0x7}]}) r2 = getegid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) bind$inet6(r1, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/17 21:02:22 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x210000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x200, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) socketpair(0x0, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x17, "bcb56e40e91791c1fac3db0ae2af79eaf607fa965350c0"}, &(0x7f0000000140)=0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r4, 0x0, 0x30}, &(0x7f00000001c0)=0xc) waitid(0x0, 0x0, 0x0, 0x80000003, &(0x7f0000000000)) 2018/04/17 21:02:22 executing program 1: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) futex(&(0x7f0000000040), 0x4, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/04/17 21:02:23 executing program 4: clock_gettime(0x22, &(0x7f00000000c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x10000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x4, 0x3, 0x2}, {{r1, r2/1000+10000}, 0x3, 0x80, 0x9}, {{0x0, 0x2710}, 0x5, 0x5b, 0x7}, {{}, 0x0, 0x4, 0x2}, {{0x0, 0x2710}, 0x6, 0x6, 0x2}, {{0x0, 0x7530}, 0x0, 0x8, 0x7f894dfe}], 0x90) 2018/04/17 21:02:23 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80080, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x2, 0x3}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0xff, 0x400}, {0x5, 0x9}, {0x5, 0x8001}, {0x1ff, 0x3}, {0xff, 0x4}]}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/17 21:02:23 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20880, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040), 0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee0011000400f608ffff", 0x18) 2018/04/17 21:02:23 executing program 1: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/3) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0xfffffffffffffffe}) 2018/04/17 21:02:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x6e) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r3 = getuid() r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={0x0}, &(0x7f00000019c0)=0xc) r6 = geteuid() fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001bc0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001cc0)=0xe8) r13 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001d00)=0x0) getresuid(&(0x7f0000001d40)=0x0, &(0x7f0000001d80), &(0x7f0000001dc0)) stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001ec0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001f00)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0x75) getresgid(&(0x7f0000002040), &(0x7f0000002080), &(0x7f00000020c0)=0x0) r20 = getpgid(r14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002440)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000002540)=0xe8) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002640)=0x0) getresuid(&(0x7f0000002680), &(0x7f00000026c0)=0x0, &(0x7f0000002700)) r25 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002740)={0x0}, &(0x7f0000002780)=0xc) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002b00)=0x0) r30 = geteuid() stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000032c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000033c0)=0xe8) stat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000034c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003500)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000003600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003640)={0x0, 0x0, 0x0}, &(0x7f0000003680)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000036c0)={0x0, 0x0}) getresuid(&(0x7f0000003700), &(0x7f0000003740)=0x0, &(0x7f0000003780)) r40 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000037c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003800)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000003900)=0xe8) r43 = getgid() sendmmsg$unix(r0, &(0x7f0000004bc0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000100)="7dc548a1072584785df912f295b4a0c921db64b1e87a28fa3209d6301530fd948a04b3946e84f9b89ef23d6bb5cde496e06a0c82fe982c30d97111071510172ee84f424efb38fcbb63c8669f7bce5e39fb43f3c56e30f88137056364310b6d649dc0180d22e47c535d6509b3", 0x6c}, {&(0x7f0000000180)="e2935ee093e0215003411798e6730bdc712367d70e6b371f3887bd74f21c820e9d5482ee6d67ef6050debb6398bd7dd122d8c60d7dbf7ee9599615251c92ee3b0f5dee2759f366d5019573f170f3012ca3f1b6a6836ea7d2403ec48709f77a98dd88a9ad8fd91f850506434961eccf9656d25379b5a5d2c934535ad7a67244418cb4f007a428ee2ad6c03993a8db5786e5b97975e1de76f2e56264a8fb09d88b8868e4cec1604c66aa753debba42790c7db09a88ef616c5845b9d0e6004617fd7041ba6109da64fd", 0xc8}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="301b0001e8ff00000000000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000006000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0xa0, 0x40}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000400)="8e879d7da09b5bc92d4573e249c26f50c6629f3a730673ae16798f1df5362109d35f181c11abe7cd5405147b73ba6138e31dfbef72172f0d", 0x38}, {&(0x7f0000000440)="09476b72021d1803ca7bcd88f679c4c5bd9ee31e057b90a833cc6066643a583663ad6bb6bf9b301ebe85054aeed4bf2b32ad790893a1254706a548018ed2a56010e8e09c5dec647c358e5dbfc2ad6b5df03c95cbcdc141459ce72fcc3ed6c1524724e08b925f774f9b22a6952cd0b02e1d4bcfda8a4b5897daabf7ba6776f93b02148f6f9a91ab3f985531c9b9ea778431c06d69c7d451367e4aa6708578e6d01612603109ef557a1aa9134cf5edca00c5837483d4332b1728c2a2b19038b0a29ff0f5b6b4fa573a048a52ef78cc4dc6b2c5f1237a9049a5b585cce2ea56022a00d6aab062ea1f259b9a7e67cbe2df0efac622", 0xf3}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000002dc0)="65e22dc557e3b55c939988199216b67b0d9322a1414915382aeabbf1bd84da582cad52ed66857db1f7f2df0311155fba07c26bc3056e0232077caa4de616bb27468b5dc9637de46deee89c66c6c6e122bd89810cf697773cd6e0997e8475e1638c81a2747957415d37a135013e0592f19cf49f6c83fbc83bfcc21bd22ee518d0d4de85df9327b8adef01072106a9ba66a21baa26d8e743cb77a1787affa817a0e93ad3", 0xa3}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000002ec0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000002f40)="92444a095d0cf600f32bb0289ee7f112f5e9496289e0b5a5ae5fab7987a09283d10746ecb5e96554571bc105282061269f258eac39d83f3aea9936a72f03e864bc028fd1ad46f7d3784de0aa32e383d9156ec7a017f63a13688fa1baa48e6022d1066c5576850c19c3ddeea559c8b6746b6c400366be05947ea827c823bf7a0034dd471d3d0a6e07ac284b8d985f28390e5016e387e0abedeb5f350b5d03f27dcd1069b2985bbe664601547a63f82a7d07706911cb5d81ce9d63b67d5ecdbd677e5990ebc88a7427857969dc88072aa09e50f3df15daba94aa4f25fb95", 0xdd}, {&(0x7f0000003040)="c655759b5d586486593af7ee4cc5b2607f730bedbb28997e47b1ca369c9968d94134ec3121bd3f1169cffd64fa4a6ef80dea259575e8bb92379b73e272b1376b6e8b091c1fb112fc3af0e642597ec6d11b3e525bcdfa699d0e2ea229154a5af0d6044d58524994aed0c2e8259683e2da5f0be7f85d479255d2e5db947f34c28911f680769cdf589e6586719489218989fc69fc53357c5b77a13333c5959545405029d7acce662cea7be009bc52d91a51223c2852e8b933a3414078537a10013381441e27ad2833a14191514263d1b5e7a7da61aaf2cb2a7275e15394771ba4423fb6315a250289e15b27c910086bc4523a1876", 0xf3}, {&(0x7f0000003140)="eed9a0d3e28c3cd4a08e752dd2a5cc9d2cfbf176bbf1da82c5f909d833435e38c41f2b677cf8807058bb49d7bc49ec8639ad0f5fab3e4bd81112c01b9f6c8d6722fc44a35b6bf20367cd6ac148e6e8b14816a0ab0770526751445e241c7a0b2340b8bcb7a09302ec7f56ae15e6b5f4", 0x6f}, {&(0x7f00000031c0)="fa11b5ae17ddfc01c77a6ba970f2ac85f2222ee60f2b382d37c06da456f156693e9348fd9603326625d57efa3fe3007d94fe4dc432eb1b2ab40d5a04afe8081ee2afcebcf538edb6", 0x48}], 0x4, &(0x7f0000003940)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r1, r0, r0]}], 0x130, 0x80}, {&(0x7f0000003a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004b80)=[{&(0x7f0000003b00)="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", 0x1000}, {&(0x7f0000004b00)="995508568ea282eb3633eaba4ef06711d94ca656db1581380df77d32d7c05005268d", 0x22}, {&(0x7f0000004b40)="9d3878ece413e402", 0x8}], 0x3, 0x0, 0x0, 0x4040000}], 0x8, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x4000) dup2(r0, r0) 2018/04/17 21:02:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000007c80)={0x10, 0x0, 0x0, 0x4}, 0x16f, &(0x7f0000000000)={&(0x7f0000007c40)=@ipv6_delroute={0x24, 0x19, 0x3, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x24}, 0x1}, 0x0) 2018/04/17 21:02:23 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x30ba0000, 0x4000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x0, 0x7, 0x9}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/04/17 21:02:23 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x340, 0x0) unshare(0x40600) r0 = inotify_init() ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/17 21:02:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x9, 0x100, 0x0, 0xfff}) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x100000000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x7, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/17 21:02:23 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004c00)='/dev/vga_arbiter\x00', 0x400, 0x0) accept$netrom(r0, &(0x7f0000004c40)=@full, &(0x7f0000004cc0)=0x48) unshare(0x400) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) personality(0x8000000) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000040)={'syzkaller1\x00', @ifru_settings={0x5, 0xffff, @raw_hdlc=&(0x7f0000000000)={0x8, 0x5}}}) 2018/04/17 21:02:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)=']\x00', 0xfffffffffffffffd) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) capget(&(0x7f0000000240)={0x19980330, r3}, &(0x7f0000000280)={0x3d, 0x25b, 0x5947, 0x1, 0x80000000, 0x1}) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r4) r5 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000c35000)=0x1) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') accept4$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) close(r0) 2018/04/17 21:02:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setxattr(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001480)=@known='system.posix_acl_default\x00', &(0x7f00000014c0)='trustedem0\x00', 0xb, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001580)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7000000603e39a69742a7d887a094833e12c8afbceb1d807b1947cb16b07b6279cb07d0bbe7b9fc89b7d4d24e49c99099de097db4faf351d331b51fc6275aa44dd70e04d89804b11c4816f3095abb5be08aeca89eefeb8a8c58eebb9bf66428beda8075b1903736a1652caad4581136a676ff54d68313fbae9072ccd52db7b40ad706ffb0059057b16bbc786f4519fae2359126997c7db493a848c6f118523ccd5599d77e7549d2240d598b41aef42342c29386cbc34e60d98d3692cd9a0037ebddf9b541941a69620d27e40f11fc093b49c3fa33f922"], &(0x7f0000000140)=0xcf) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x3ff}, &(0x7f0000000240)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba", 0xc1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001680)="705cb90f8c21986cb01a8cc603f5cdddf96e698e96fafa95932c8ab33ff79f341b9e3b6168341b9faeaf48a8fdc3c962839ffe99260dfdfdac8bd9e9efa489f36b113b7c75f98c5fe8c3ed9dfbb5d52ee3473d9f9635a4db3860a446965958f004d231cfda4f3d95154c2a3b5ecb59341da4584d5cd12df8ede27fe9e5ca50a4a5cd4c") recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80000) 2018/04/17 21:02:23 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)="21252a4926766d6e657430236d64357375c24d99e426c744526818e46d776c61b8f6f93cdf3502501732e04504c9af8dda6808b022864a4b66a3d03f2eaa1819109374bfdf803f468f6d04076422773f0bf6e9000000000000000000000000000000") r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x82) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0xae}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x3ff, 0x8f, "3492322fc09ceb8e8fa72ea632a14219b043545b592ade4af232736c6b901a8d6f1d4f9432e48ef94d3de8724fb6215242327b80bb9edec2910587e0cbdff3d3d96e349306db582da00b975b6ab48b6dc029d5ce0d70580c2f29ad3a9b7d54458c786f79c3f0871ab0ac39c49ac528460bd46fe3406a7a11af89ea2e403f0df9848b6978ab3f9df6ee5d97d46af3c9"}, 0x97) 2018/04/17 21:02:23 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="e5fef78ab67f17503591a623109b19f7edbf3d4ccb40b557f2b164bc36cee79b0836df905a16336f15", 0x29) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x80) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 2018/04/17 21:02:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004522, &(0x7f0000000000)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x400000) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x90, r2, 0x120, 0x70bd29, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x18}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3b}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/04/17 21:02:24 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)}], 0x1}, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x268, &(0x7f0000000000)=""/187, 0x1ca}, 0x0) sendto$inet(r0, &(0x7f0000000000)="9ba72b3db7ec01994cca721a20582f12e4807da20b99507a007f28916cf600000000000000000d724b75cc0600000005cfb28e44f4775eca053cfd714372c22ea62162339d", 0x45, 0x2, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/04/17 21:02:24 executing program 1: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) syz_open_pts(r0, 0x20000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r2, &(0x7f0000c34fff), 0xfffffffffffffdf5) 2018/04/17 21:02:24 executing program 7: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)) close(r1) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/17 21:02:24 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) recvmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/104, 0x68}], 0x1, 0x0, 0x0, 0x80000000}, 0x10000) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000000000)="24000000100005084d07e30800f20103030501001000010014200000f70000f1de5609ce", 0x24) 2018/04/17 21:02:24 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x1, 0x1) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00000001c0)=""/189, &(0x7f0000000280)=0xbd) socket$nl_crypto(0x10, 0x3, 0x15) r1 = memfd_create(&(0x7f0000000040)='bdev\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x1ff, 0x8) unshare(0x400) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000180)={r4}) fcntl$addseals(r2, 0x409, 0x1) splice(r3, &(0x7f0000005ff8), 0xffffffffffffffff, &(0x7f0000000000), 0xa175, 0x8000000000) 2018/04/17 21:02:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setxattr(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001480)=@known='system.posix_acl_default\x00', &(0x7f00000014c0)='trustedem0\x00', 0xb, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001580)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7000000603e39a69742a7d887a094833e12c8afbceb1d807b1947cb16b07b6279cb07d0bbe7b9fc89b7d4d24e49c99099de097db4faf351d331b51fc6275aa44dd70e04d89804b11c4816f3095abb5be08aeca89eefeb8a8c58eebb9bf66428beda8075b1903736a1652caad4581136a676ff54d68313fbae9072ccd52db7b40ad706ffb0059057b16bbc786f4519fae2359126997c7db493a848c6f118523ccd5599d77e7549d2240d598b41aef42342c29386cbc34e60d98d3692cd9a0037ebddf9b541941a69620d27e40f11fc093b49c3fa33f922"], &(0x7f0000000140)=0xcf) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x3ff}, &(0x7f0000000240)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba", 0xc1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001680)="705cb90f8c21986cb01a8cc603f5cdddf96e698e96fafa95932c8ab33ff79f341b9e3b6168341b9faeaf48a8fdc3c962839ffe99260dfdfdac8bd9e9efa489f36b113b7c75f98c5fe8c3ed9dfbb5d52ee3473d9f9635a4db3860a446965958f004d231cfda4f3d95154c2a3b5ecb59341da4584d5cd12df8ede27fe9e5ca50a4a5cd4c") recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80000) 2018/04/17 21:02:24 executing program 6: io_setup(0xffff, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x24, 0x0, @thr={&(0x7f0000000080)="2de078330ef27fb5c10058ef10e2b12204857dd7a993936d4eefbca457e490fb9b0abc99451b8e2ea34baaa5113ac33f97702c5fe78cc5ceb7458a33a21607e95f12", &(0x7f0000000100)="99b3702658b0897e48c2371878232ae56c0c52867e8b876ec4227b3ba31c17876ae7c4229631ee93341a6bcf15c1"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x0) 2018/04/17 21:02:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bond0\x00', 0x602}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x2000000000, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)) [ 77.368072] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/17 21:02:24 executing program 4: unshare(0x402) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @rand_addr}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={r2}, &(0x7f00000004c0)=0x8) ioctl(r0, 0x8, &(0x7f00000000c0)="5ee1fe56bcf94f40d762f71240db5f1ca29e27550e1071ec41dd50e81cc26fcd4720dd10fbe53f33679388f59ac9ae34647a0b68d21bdcd754573d248bda5f49cf7f1fe0b0a2f36a3c018d4f896b614709759264930b153362c4409f27ca8c307765c0801e83b6e8abb16c677ee9468bfe43d637c5067f059475825669b2225a054f5221c15cb47aec12ad0ad4527e9d399f9536f6919f04fe0dac1523c5b68261cb10cc2149c0133508acf2aa49") setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/04/17 21:02:24 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000feffffff00000000000000000f000000000000006de4000000000000950000d0fb4e247d"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x8, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @exit={0x95}, @generic={0x7fffffff, 0xfff, 0x7, 0xc759}, @alu={0x7, 0x9, 0xf, 0x3, 0x7, 0x50, 0x4}], &(0x7f0000000080)='GPL\x00', 0x3, 0x91, &(0x7f00000000c0)=""/145, 0x41000, 0x1, [], r0}, 0x48) 2018/04/17 21:02:24 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='nsfs\x00', 0x1, &(0x7f0000000140)="3fdc088a32f90107357cc134b5457fdb0eda56af724714369c632a5f6972d337cd73af3a06d8cc5cd9f1ec1a4a1511684c7dcbdc8de680f0e5b9768160eb37d39ac40bda6ef9833b6d916284dfc30343499f65d7afe76ea2058f3f33ca6fa80e7b01bbe91f1ebcd4cd2fe52a40c9f567") 2018/04/17 21:02:24 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) unshare(0x60000000) 2018/04/17 21:02:24 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x202601, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) 2018/04/17 21:02:24 executing program 6: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fd1f692a285590a7091e469b005a9d9b8010023f1abde34123603f80ce5c69ef4a4490981"], &(0x7f0000009ffc)=0x2) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/17 21:02:24 executing program 0: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x220001a1) open$dir(&(0x7f0000000100)='./control\x00', 0x4140, 0x40) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') read(r0, &(0x7f0000000040)=""/32, 0xe) 2018/04/17 21:02:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x3, 0x84) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) 2018/04/17 21:02:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'yam0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@empty, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={"69700700000069300002ffffff0400", r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r3) r4 = socket(0x5, 0x80000, 0xc4) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fchown(r4, r5, r6) sendmsg$nfc_llcp(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x6, 0x100, 0x5, "6858f761fd7c2a0e4789e99907975bed0f16baae4398a707624312c99673fef3263512fe127ccdd4ff4edf805cdeac86be5db747123e6ccd7c06fd0a3bb2da", 0x33}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000140)="b6213b31", 0x4}], 0x1, &(0x7f00000002c0)={0x48, 0x1ff, 0x7, "b0f2e474813bd31b979633583f036e36eeb207b405131a453e3d66fb35e8c4bf5716585ef53ae27f94d4e5b6150628bb07c0"}, 0x48, 0x20000000}, 0x40001) socket$packet(0x11, 0x2, 0x300) 2018/04/17 21:02:25 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000003}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400400, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) fcntl$notify(r2, 0x402, 0x4) 2018/04/17 21:02:25 executing program 6: truncate(&(0x7f0000000040)='./file0\x00', 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x6, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1f, 0x800) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x37, 0x38]}, 0x2) 2018/04/17 21:02:25 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x0, 0x4, 0xa6f5, 0x6, 0x7fff, 0x10000, 0xff, 0x2, 0xa89, 0x8, 0x40, 0x401, 0xffffffffffffffff, 0x100000001, 0x8]}, &(0x7f00000002c0)=0x100) unshare(0x8000400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) socket$inet(0x2, 0x800, 0x6) 2018/04/17 21:02:25 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) sendmmsg(r2, &(0x7f0000001e40)=[{{&(0x7f00000007c0)=@rc={0x1f}, 0x80, &(0x7f0000001980), 0x0, &(0x7f0000001f00)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="2e0b0000141aebe531c4dfb8c88b8b0f227b173acb6d87e87d6e7f06be24c9db4e2717235ca099430f1deafbebf1378f82db"], &(0x7f00000000c0)=0x36) r5 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) getpeername$packet(r3, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001c80)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000001d00)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000001d40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001e80)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001d80)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001e00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001f80)={0x254, r5, 0x818, 0x70bd2b, 0x7, {0x3}, [{{0x8, 0x1, r6}, {0x174, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r10}, {0xbc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}]}}]}, 0x254}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) sched_rr_get_interval(r12, &(0x7f0000000240)) 2018/04/17 21:02:25 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x10200) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) socket(0x10, 0x1, 0x0) r1 = socket(0x3, 0x7, 0x400000000000000c) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c04a2b00000000000008000100030423e9ffdf00", 0x1f) 2018/04/17 21:02:25 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xfff, &(0x7f0000000380)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x2000, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001780)='/dev/sequencer2\x00', 0x200000, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00000018c0)='/dev/vcsa#\x00', 0x1, 0x100) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001980)='/dev/vcs\x00', 0x4000, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/rtc\x00', 0x800, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000001c40)='./file0/bus\x00', 0x80, 0x0) sendmsg$kcm(r3, &(0x7f0000001e40)={&(0x7f0000001d40)=@ethernet={0x1}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=ANY=[@ANYBLOB="38000000000000001601000006000000b9a9b9c6b959c872a6367b679170bb8a79d0c9dacc0000000000"], 0x38}, 0x40000) io_submit(r2, 0x6, &(0x7f0000001cc0)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x8000, r1, &(0x7f0000000680)="c64bdd3554d0af59be5d1bd30fac22234a82ddd80d07b8a6ee9fe2473572da16f9e8e9cf65d0d24da6584316dbbd7f040a77063e87771867d24aa204ee253ad33c737504b9237271c7952c3adcc46c7493b60fcb85e0801603c221f2f6bed78fdcb765e2ccce647f6242aa1dcf968cdf1a8efe663e4c68308de268b2f1f81e0fa2af1ab16c1fe83229aca435", 0x8c, 0x4, 0x0, 0x1, r3}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0xf, 0x1339, r0, &(0x7f0000000780)="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", 0x1000, 0x4, 0x0, 0x0, r4}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000001800)="1033abf455396e03299e5d79d3a56242e41a85f08e4e1b7e87e4d1048da9be5a31636188e617f3bbdee496d98bf43e6efe416459931d9f9109318cd0c90312d7735ac7e43764b81d83afde022343818b12247055e4a282c04cbe011e721190f35ec909f4618c037ecdfaa76e8d97508a781b12d9b4693389b3f34d36cd6c4db9c8576674ed1978374a88beeda99b69547a047451b6568a0b11", 0x99, 0x57b, 0x0, 0x0, r5}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x3, 0xf42, r0, &(0x7f0000001940)="a9e75be46ead1f337b41a93e433b5545770fd5a1764675ecc9a841ab7a054f258046cf740bc0d64a4f1ce53e9861025f9dc34a62dfc741823696", 0x3a, 0x400, 0x0, 0x1, r6}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x3, 0x800, r0, &(0x7f0000001a00)="e82edbe24f4c7a2773ef8337daf8d5ced3db5916c9ac1dea702ce977d726e6601cf2ae352ccc4f4acb833cc61e15712df36748fd648258fe48cfa3202966b6739d6f5ac49e27a7f5b698ec4bc3d65929fafe0be623ac5580cca370020e9ea86675022a728673ae75e7f2be0a872cfbf1e606c9b5c45f2b677d0cc3d84aaaa62dde584838cb90241c63543bc6", 0x8c, 0x2, 0x0, 0x1, r7}, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000001b40)="b0aa825e3108cbaf2c0851bb76f23fba64ff6ebe2a4710938e370f7adb478576dde6e6a9ba491f235b6047444679b451e73c043290ef35b431a0f6ff5bb97e8f804d1311d36005e6693018982f46e38f5d5afe1f813313bfb8683fe54d9c6272f4645a06759c3cab273128ccdd5b6ad0a549dd323d95228818fbdfad14e451b0654fba547ba67ea8f96813c6dc83f6bfd97535223e0f8b6c3aed60a6667283395ef13ba7ee9b45a1fc0382f8590a573e7f043e7eb53ec0d489002492aa96e526378da19fa7d9f245cc2d", 0xca, 0x9fa, 0x0, 0x0, r8}]) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x8, {{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x88) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x187400, 0x0) ioctl$GIO_CMAP(r9, 0x4b70, &(0x7f0000000340)) keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) fremovexattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.sockprotoname\x00') pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r10, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}, 0x0) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10000000200, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r11, 0x29, 0x1, &(0x7f0000001e80)=0x2, 0x4) mkdir(&(0x7f000057a000)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r11, 0x80045301, &(0x7f00000001c0)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000580)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f0000000480)="0395b5513d5cf7ba652f8f4427be63e819aff8c915f3adf666cbf33553d762b65106e3a5f9291238ec33c31d1691bd09fa91f2299c40f58685ca7c1d646d82ae2d7c8e1c0af33ff1adef5f19a1ba29e01bdf593c704541fe01669d0150dcf91d941878146b04b941b257315455d5129d8cad6a8198b5b17663388495b83a67b2c269bdb7e3e75c2210a1bf71fc38ebadfbb74f668bf55f2f") r12 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r12, &(0x7f0000824ff8), 0x1cc270f5) 2018/04/17 21:02:25 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff, 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6ee6}, &(0x7f0000000140)=0x8) r3 = gettid() fcntl$setown(r0, 0x8, r3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@loopback=0x7f000001}, {@in=@rand_addr, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}]}, 0x13c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0xac, 0x4) 2018/04/17 21:02:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/17 21:02:25 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100148}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) 2018/04/17 21:02:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') read(r0, &(0x7f0000000040)=""/134, 0x86) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/37, 0x25}], 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="3a1454462590aca9d72517d7542420553369968072765cbad4cbde488dfe9bf7cf218aca2a58f1685b21a249913121ebd8c99574ddac3c6c1a98ab89b148462bb68fd1dc1f1e23684d64773e3fb6af3a63e9caad7ce5affb6c37a5c114dc8bbfcc7ee5d55d932d67e2ff68a32112ff92d41736930fe8a700b11d2075b4fa14a1160a0e1fb3934e66079e647a03e69fbc56000acbf1ee5523a63adf5a538c8a9a711b0138", 0xa4}, {&(0x7f0000000240)="49b05175aabe1ef4954c2a7b303ab8a89ca7dc4b1123b4bd63808cb7e068fe76b4ba293856be937a377559ec3d49083bb01bf7a0c807c063dad2a162838a2917305d5b3d3ab767e62d509a6aba5505c961087f922f", 0x55}, {&(0x7f00000002c0)="594f25d9bd4aa1f3e35d5b72474f5d019f1c5d08380448f9d084c44a56610f49f680ecab725af091dbfd0f1da839006c52bf5c68fcf208466d5d4fdcfae7fc904b3a81bfde0b7afd3f9142db25c72e7bc31127d175f546a60e0dd1cf8c1e85b9dace7b327184c0435f32f0dc93464cd0fcd744b4588e517e8eecfe4fddcf792ce08b50a2f06791b5481e08c859deeecc0a62cefdc15db07d9724609b", 0x9c}, {&(0x7f0000000380)="164ce4317430bcae2494502f70f62014d01edb3e8f31213f612951975aa3e126d0c15d34e8991129a146bf02b9bb766ed2f66500ebbb7255b60d757554f49a75bf6c25f3dbb0ae654b104e01d23426e42dc423501dfc504ff8e341f1f7b7b9652db7f39bca290bb84b9840fc1f0a69e4c89c4f44ad96b5fda544201d8f01c87e5312d8df595ec72116d60285cf6b8e57873eef829707f1185c24efe9db9e95fddf3087", 0xa3}], 0x4) 2018/04/17 21:02:25 executing program 5: mprotect(&(0x7f000021f000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8000000000000004) r1 = semget(0x3, 0x0, 0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000280)=""/167) prlimit64(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) fcntl$setstatus(r0, 0x4, 0x6400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) r5 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r4, r5) 2018/04/17 21:02:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000010000000, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18aa6a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000240)=0x68c80000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x73, 0x10001, 0x3, 0x100000001, 0x1, 0x0, 0xffffffffffffff81, 0x5, 0x1}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x80000000) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x4, 0x80) syz_mount_image$hfs(&(0x7f0000000a80)='hfs\x00', &(0x7f0000000ac0)='./file0\x00', 0x1a9, 0x4, &(0x7f0000001cc0)=[{&(0x7f0000000b00)="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", 0x1000, 0x1}, {&(0x7f0000001b00)="cc257b6bc91c3417665e055962cd5c90ddac1e56450735e5c85b76374218b0f79e03c22cde9fda6682f3d27a01", 0x2d, 0x4}, {&(0x7f0000001b40)="9a192380b029a726d25aa45e52cd42cddeb76667e4ad52cc2d97b4f04c5e6a53886886b7724d1225424b7011281b915bad8ac6e379ed9b44a892a8385ad4e740773c9d1257cee7fff1a3c5367be9dc37798a2be0d0d0ef58509fe8792a4daaf510cd91c0ee5a35da4e7b821af7f6d3bcf1c33c673d60620db1851bb9caf171", 0x7f, 0x3ff}, {&(0x7f0000001bc0)="93cf6a1210b21028ad1204478d006890d3acc197df3d044eed6985afbbed38ab06a8026c44d0059835fd6d2549802422ec7cf467ea5efd2ccb7f3f822053456a80db521e2275ca5b6c7889d9ac64e9eda4df26fd0ca3f82800a695d8037402ef88a1bad5a18cc1aaa86ca1109dcd62ecb5ee98af651d643eae6fcc7fc925aff3d677266182caa21d0085b9ca34c5a46e554953076832e246d161a4ac0065a5ec9977888f3d14e4720170f7b1ff3da0686102c9bcf28f4bea4d8a97fc96cbbfe22a6013b57dbdd9fe490012859e93d00050923e4f16177927782b8972fe3018075a", 0xe1, 0x1}], 0x800000, &(0x7f0000001d40)={[{@part={'part', 0x3d, [0x2d, 0x2d, 0x3d, 0x37, 0x0, 0x7a]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x33, 0x34, 0x32, 0x30, 0x37]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x36]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x32, 0x37, 0x36, 0x33, 0x37, 0x31, 0x36, 0x31]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x36, 0x32, 0x36]}, 0x2c}, {@part={'part', 0x3d, [0x7d, 0x39, 0x34, 0x78, 0x3b, 0x36, 0x38]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x34, 0x37, 0x33, 0x32, 0x37]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x37, 0x35, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x37]}, 0x2c}]}) syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x1, 0x8, &(0x7f0000000980)=[{&(0x7f0000000480)="19e3056fe732fd6ade8cb8a64afa03486e02bde126c51f2a0a68d47b16b310d3ac6193f5f0e2b63f30c99bf666cfb0402428da37aecd1a5f794b8cf011da220674a191f0615f25382f71608ec3bff1492797642a4dabc8501c9ca5cb83e1f22f56647f372ceb3cdd257bd04032", 0x6d, 0xd89}, {&(0x7f0000000500)="26d40426de6d5b9f4cbc8de06a57e5688ebd71f0c64798ae13f6ba160f53223b829f9ec92636b23464a9d25520f0518647ec92173a3ab24ca0fb73660e9a103f5c90e40495ef98e1e92ea210b4b0bd9fed4e796b9fab9b99154936e5448a568c6eb6d4a6c88dad70ea63b844be7e4f264dc12e52674a4aac2993d75652e98ab147ee009c0cd509f9c581763d62bb43f9139b9eaa41ba9c0bc56b813e3dd1113965ad5dc2003ae2", 0xa7, 0x2}, {&(0x7f00000005c0)="fce495fc0edc111dda8e30f94f11135cc9ddb5a20d5688279031484f451509dff03ed688221febfc07329a33177f2c875da5434f68cfa6035438de70b7a4ec62acbcb2949d413cd966c45db0de3d61dce4dfc6029bcec557fb7368", 0x5b, 0xc0}, {&(0x7f0000000640)="03a292da6613e5ed640b3f54f3e4749791f877665bef4947cc293a9bf363f6306db9f324e42e0ee0f3aafbb6718da92ed50b", 0x32, 0xffffffffffffffe1}, {&(0x7f0000000680)="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", 0xfb, 0x3}, {&(0x7f0000000780)="ee9e79e60bfb8654da238378f25a022246f53a7b7dfc0b7fdbc90af481c09fad16aee420049b39cfaeac512e37470156e508082ab20954099b14b21a050c5040f078c6ecbaa28ad26c4ca7617d014ecdb3573b3b0d1938b086d66eabe913d7a34dce078e4890fdcbde26c5a297d0889152d88d170be3be19420a", 0x7a, 0x100}, {&(0x7f0000000800)="273a89441a1f14ef2d1a7672d878de2ab61c07db95cee01f8279521e1771588b1af63ae2c1b1ea3affe554888c3856ada8f4500cf0f5c22f6c66d60581155db21e6eeab9b023f04520132542709c9a348169a25cbb8cfaed061a68bf92ad54238b64", 0x62, 0x6}, {&(0x7f0000000880)="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", 0xfd, 0xf3}], 0x1010000, &(0x7f0000000a40)={[{@abort='abort', 0x2c}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000380)) 2018/04/17 21:02:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0xa, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x9, 0xfffffffffffffffd, 0x3, 0x6, 0x85}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x2000000}, &(0x7f0000000540)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)="14a3792363c550a738fa1e3269ef3ca1311ca79b76f7bd49034dd6d86ecbbfc56d1d99732761ee05d6b307546b449f7f90f6b3911a225d10e16a0432ecdfcd424509e0e75e4994193116bae2836a305b99bb09247569f70f11c2492ef938979be28330c2e1f31fbd8044c22f3fd20dcc216dfb38b5dad733dd5fea9475ac0a69107435ccca623118f484ab73cb81da268a6d7bf9de0b231fad9872cbe9", 0x9d}, {&(0x7f00000001c0)="8d4cde130347818fd6733ca554642a9505dbeea2d03aa03f59c018fb2a1f2af616688833b6dff7565fbef07fdae5e171ae08ef093ca06ca8634530474c465b89f56dcc48fda58a910505c403b20ff3c7b2ee6698f42a9c921ccbbb9336b088a5e153fa90bbd9d3c0279bc529d568a06f97f1c51ad81b1d1efa1e5213ee871ea68509c70c02469d33b06e13fb34bce5485f973c686c17090a0d9fe6642b77f452bf1dfda4a3d57fc475777677bd339ff885ca30dc235c9dd7cf723df5a10f5883b1ed158335695d4c1da1b766d213869c92a9bc9d5875", 0xd6}, {&(0x7f00000002c0)="9bb360b0e4dc6235638af2ade4f70966d176fdf5487d9af90944cc410f28f3535f15c899", 0x24}, {&(0x7f0000000300)="640ccc19e16771d8a2e0e7db9cada1e3d6ed7ec89adb37c2d6a674960ebeb9b2d5eaad84c50b39299b9ee5eef59c5436b5b31b330ddfe938d526a218a294bdd751b1495e8373b1713af79f553333c146f4345cd1cccebbb925afc964d84555b186ca5235e8a026c6c3c1eccac5b22e8ce5ba6ac00bc31ccac2f7abcf50f020dd083269372d956a319bef4d845a0ab36276fa9e41752d3a51541a41e45dfcae53ce6fdeea5198c2623702ecf7a67efecb0a", 0xb1}], 0x4, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0xe2, 0x8, 0xdebb, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x8000, 0x7, 0xa000000, 0xfb, 0x5, 0x2, r3}}], 0x60, 0x40001}], 0x1, 0x20000800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @rand_addr}}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/04/17 21:02:25 executing program 4: r0 = gettid() ptrace$setopts(0xffffffffffffffff, r0, 0xfffffffffffffffd, 0x1) getpgrp(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x7}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x88, &(0x7f0000000500)=[@in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x4e21}]}, &(0x7f0000000600)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) r3 = socket$inet(0xa, 0x801, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000006c0)={'ipvs\x00'}, &(0x7f0000000680)=0xffffffffffffff36) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x100000001, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x1ff, 0x8, 0x401, 0x8, 0x0, 0x7fffffff, 0xe5c, 0x8}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000400)={0x40007, {0x2, 0x4e1d, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x44, 0xad04, 0x0, 0x7, 0x7, &(0x7f00000003c0)='bond0\x00', 0x80, 0xffffffff, 0x3}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000240)={0x2f, @broadcast=0xffffffff, 0x4e20, 0x3, 'wrr\x00', 0x4, 0x7, 0x6e}, 0x2c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000700)={'filter\x00', 0x4}, 0x68) r4 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0x6, 0x100, r5) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0xfffffffffffffffe, 0x200000cbe}) 2018/04/17 21:02:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x1e, @multicast2=0xe0000002, 0x4e23, 0x2, 'dh\x00', 0x1, 0x4, 0x64}, {@loopback=0x7f000001, 0x4e22, 0x1, 0x3, 0x1000, 0x2}}, 0x44) 2018/04/17 21:02:25 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='sessionid\x00') exit(0x0) fadvise64(r1, 0x2, 0x3, 0x2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x2, r1}) sendfile(r1, r1, &(0x7f0000000080), 0x7ff) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/160) [ 78.958480] mmap: syz-executor5 (6623): VmData 18432000 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/04/17 21:02:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={"7b697430000000000000000050182df3", 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/17 21:02:27 executing program 4: perf_event_open(&(0x7f0000012000)={0x2000000000002, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000000000) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000180)=""/165, 0xa5, 0x40012040, &(0x7f0000000040)=@llc={0x1a, 0x302, 0x1, 0xff, 0x6, 0x8000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000100)=""/18, 0x12, 0x40, 0x0, 0x0) 2018/04/17 21:02:27 executing program 3: r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x3f9}], 0x1000000000000019, 0x0) rt_sigaction(0x1e, &(0x7f0000000000)={0x0, {0x8}, 0x2, 0x8000}, 0x0, 0x8, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)}, {&(0x7f00000000c0)=""/221, 0x1f}, {&(0x7f00000001c0)=""/170}, {&(0x7f0000000280)}, {&(0x7f00000013c0)=""/4096}], 0x1041, 0x10400003) prctl$void(0x8) 2018/04/17 21:02:27 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x20000000000003) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x0, 0x0, 0x80000001}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@local}, &(0x7f00000001c0)=0x14) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x10000000000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x7b9, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x1000, @empty, 0xf08}], 0x84) 2018/04/17 21:02:27 executing program 0: r0 = dup(0xffffffffffffff9c) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xd, 0x8, 0x3, 0x3, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0x8001}]}, 0x18}, 0x1}, 0x4040014) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)={0x2, 0x6, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x7}, 0x10}, 0x1}, 0x0) 2018/04/17 21:02:27 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) close(r0) 2018/04/17 21:02:27 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x49, "9ef6ea0b41b9f53126ffa371d3f33ba80af2de44caac53ffedb329dea09d9af01143d22132fa0271af5bcc888d1c197e58666ab4e43e6a4ca6cacd2fbbc05ea79ba498f796c4cbde3e"}, &(0x7f0000000100)=0x6d) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000d0, &(0x7f0000000200), &(0x7f0000000040)=0x2b8) 2018/04/17 21:02:27 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xfff, &(0x7f0000000380)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x2000, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001780)='/dev/sequencer2\x00', 0x200000, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00000018c0)='/dev/vcsa#\x00', 0x1, 0x100) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001980)='/dev/vcs\x00', 0x4000, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/rtc\x00', 0x800, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000001c40)='./file0/bus\x00', 0x80, 0x0) sendmsg$kcm(r3, &(0x7f0000001e40)={&(0x7f0000001d40)=@ethernet={0x1}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=ANY=[@ANYBLOB="38000000000000001601000006000000b9a9b9c6b959c872a6367b679170bb8a79d0c9dacc0000000000"], 0x38}, 0x40000) io_submit(r2, 0x6, &(0x7f0000001cc0)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x8000, r1, &(0x7f0000000680)="c64bdd3554d0af59be5d1bd30fac22234a82ddd80d07b8a6ee9fe2473572da16f9e8e9cf65d0d24da6584316dbbd7f040a77063e87771867d24aa204ee253ad33c737504b9237271c7952c3adcc46c7493b60fcb85e0801603c221f2f6bed78fdcb765e2ccce647f6242aa1dcf968cdf1a8efe663e4c68308de268b2f1f81e0fa2af1ab16c1fe83229aca435", 0x8c, 0x4, 0x0, 0x1, r3}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0xf, 0x1339, r0, &(0x7f0000000780)="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", 0x1000, 0x4, 0x0, 0x0, r4}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000001800)="1033abf455396e03299e5d79d3a56242e41a85f08e4e1b7e87e4d1048da9be5a31636188e617f3bbdee496d98bf43e6efe416459931d9f9109318cd0c90312d7735ac7e43764b81d83afde022343818b12247055e4a282c04cbe011e721190f35ec909f4618c037ecdfaa76e8d97508a781b12d9b4693389b3f34d36cd6c4db9c8576674ed1978374a88beeda99b69547a047451b6568a0b11", 0x99, 0x57b, 0x0, 0x0, r5}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x3, 0xf42, r0, &(0x7f0000001940)="a9e75be46ead1f337b41a93e433b5545770fd5a1764675ecc9a841ab7a054f258046cf740bc0d64a4f1ce53e9861025f9dc34a62dfc741823696", 0x3a, 0x400, 0x0, 0x1, r6}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x3, 0x800, r0, &(0x7f0000001a00)="e82edbe24f4c7a2773ef8337daf8d5ced3db5916c9ac1dea702ce977d726e6601cf2ae352ccc4f4acb833cc61e15712df36748fd648258fe48cfa3202966b6739d6f5ac49e27a7f5b698ec4bc3d65929fafe0be623ac5580cca370020e9ea86675022a728673ae75e7f2be0a872cfbf1e606c9b5c45f2b677d0cc3d84aaaa62dde584838cb90241c63543bc6", 0x8c, 0x2, 0x0, 0x1, r7}, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000001b40)="b0aa825e3108cbaf2c0851bb76f23fba64ff6ebe2a4710938e370f7adb478576dde6e6a9ba491f235b6047444679b451e73c043290ef35b431a0f6ff5bb97e8f804d1311d36005e6693018982f46e38f5d5afe1f813313bfb8683fe54d9c6272f4645a06759c3cab273128ccdd5b6ad0a549dd323d95228818fbdfad14e451b0654fba547ba67ea8f96813c6dc83f6bfd97535223e0f8b6c3aed60a6667283395ef13ba7ee9b45a1fc0382f8590a573e7f043e7eb53ec0d489002492aa96e526378da19fa7d9f245cc2d", 0xca, 0x9fa, 0x0, 0x0, r8}]) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x8, {{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x88) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x187400, 0x0) ioctl$GIO_CMAP(r9, 0x4b70, &(0x7f0000000340)) keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) fremovexattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.sockprotoname\x00') pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r10, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}, 0x0) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10000000200, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r11, 0x29, 0x1, &(0x7f0000001e80)=0x2, 0x4) mkdir(&(0x7f000057a000)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r11, 0x80045301, &(0x7f00000001c0)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000580)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f0000000480)="0395b5513d5cf7ba652f8f4427be63e819aff8c915f3adf666cbf33553d762b65106e3a5f9291238ec33c31d1691bd09fa91f2299c40f58685ca7c1d646d82ae2d7c8e1c0af33ff1adef5f19a1ba29e01bdf593c704541fe01669d0150dcf91d941878146b04b941b257315455d5129d8cad6a8198b5b17663388495b83a67b2c269bdb7e3e75c2210a1bf71fc38ebadfbb74f668bf55f2f") r12 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r12, &(0x7f0000824ff8), 0x1cc270f5) 2018/04/17 21:02:27 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x3, &(0x7f0000009000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0x3d, &(0x7f0000009000)=""/61}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000fd4)={0xe}, 0xd7) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/17 21:02:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) sendto(r1, &(0x7f0000000100)="bda6b6ac7faa4e7f97371e65578f1d78542eff480dd9efbc58b44698acbf4d4d", 0xffffffffffffffe3, 0x0, &(0x7f0000000000)=@can={0x1d, r2}, 0x80) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f00000002c0)=""/80, 0x50}, 0x0) 2018/04/17 21:02:27 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) r2 = epoll_create(0x401) dup2(r2, r1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/17 21:02:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80), 0xf, 0x0) socket$inet6(0xa, 0x800, 0x401) 2018/04/17 21:02:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000180)=@ethtool_eeprom={0x4b, 0x7}}) 2018/04/17 21:02:27 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14ef8d3a43c613924f0000000000000000000000"], 0x14}, 0x1}, 0x0) getcwd(&(0x7f0000000100)=""/150, 0x96) r1 = getpid() rt_sigqueueinfo(r1, 0x37, &(0x7f0000000000)={0x24, 0x9d, 0x2, 0x4}) 2018/04/17 21:02:27 executing program 2: socket(0x11, 0x6, 0x9) r0 = socket(0xb, 0x3, 0xafe) ioctl$void(r0, 0xc0045c77) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) write(r0, &(0x7f0000000000)="240000008f5d67a25f52473b078e5316458adc7221002551071c0165ff0ffc020200bc0006e3bcae8b3c33292fefe8b22585ee4f639c68752be15508572984b1296e1091f866615a81a8f5880cb5cbb82d30da048f4dfa93a06dbd77fc956f615cd68112068ade0e", 0x68) mq_getsetattr(r1, &(0x7f00000000c0)={0x2, 0x0, 0x3, 0x6cc, 0x40, 0x7, 0x1, 0xffff}, &(0x7f0000000100)) 2018/04/17 21:02:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8000, 0x4, 0x101, 0x7fff, 0x800, 0xffffffff, 0xfffffffffffeffff, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x101, 0x1, 0x3, 0xb64}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0xffffffffffffff5c, &(0x7f00000003c0)}, &(0x7f000045c000)=0x37c) shutdown(r0, 0x2000000000000002) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbe46, 0x0, 0x0, 0x0, 0x7}, [@generic={0x7, 0x8, 0x6, 0x9}, @jmp={0x5, 0x9e04, 0xa, 0x5, 0x0, 0x2, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xc68f, 0x0, &(0x7f0000000140), 0x41f00, 0x1}, 0x48) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x1, 0x3, 0xffffffff}}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2}, 0x8) 2018/04/17 21:02:28 executing program 6: r0 = userfaultfd(0x0) r1 = dup(r0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/17 21:02:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000880)='/dev/usbmon#\x00', 0x2fb, 0x455afd4739ea71c1) accept$packet(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@dev}}, {{@in=@remote}}}, &(0x7f0000000000)=0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x27, &(0x7f0000000040)=[{&(0x7f0000000500), 0xffffffffffffff6b}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000000c0)='/dev/usbmon#\x00', &(0x7f0000000100)='/dev/usbmon#\x00', &(0x7f00000002c0)='/dev/usbmon#\x00', &(0x7f0000000300)='/dev/usbmon#\x00', &(0x7f0000000340)='/dev/usbmon#\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='+*\'em0*\x00', &(0x7f0000000400)='/dev/usbmon#\x00', &(0x7f0000000440)='/dev/usbmon#\x00', &(0x7f0000000480)='/dev/usbmon#\x00', &(0x7f00000004c0)='&GPL\x00', &(0x7f0000000500)='md5sum[cpusetloeth1\x00'], 0x100) 2018/04/17 21:02:28 executing program 5: syz_emit_ethernet(0xfffffffffffffdde, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0xcbe5, "ee72b6c87e44cb75c438c2921dfd4e42b6c63c006671a7f937d8415ce9a27ff6fd89df4e737e52eed4ac67c675a414c060037deff2dfc99bc4c817fc893c3b2b392d3c75a723fd7d2398d7c58d974aae3c3997733207543ae8a741e9272b533421ff192a4d34c7ed052a0b7ef45cbbc1c2dd4dd146e3c7e389005677e47c1ff092151066e03d10e745f1229c9699abd961886d6adf9376eb0049063b21640501f5f1e23fb3de3dbd81a742148c2a3d681f1aff43b14d010cfe451a48ae5ef0af0088ff59730bfaeebd664ba60d77b2"}}}, &(0x7f0000000140)={0x4}) 2018/04/17 21:02:28 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0x214000) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8000) 2018/04/17 21:02:28 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0) close(0xffffffffffffffff) 2018/04/17 21:02:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x400, {0x2, 0x4e23}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, 0x49, 0x2, 0x5, 0x2, 0x40, &(0x7f0000000080)='ip6gre0\x00', 0x3ff, 0x80, 0xf94d1cc}) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x406800, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/17 21:02:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000007affc), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r1, 0x50, &(0x7f0000000380)}, 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000340)=0x5, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40045408, &(0x7f0000000080)) close(r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000100)=""/140, 0x8c, 0x2000, &(0x7f0000000300)={0x11, 0x6, r3, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/17 21:02:28 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={"6c6f3a82ff8500000000000400000042", {0x2, 0x0, @loopback=0x7f000001}}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x0, 0x11}) 2018/04/17 21:02:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40001, 0x22) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) r3 = dup(r1) recvfrom$inet6(r3, &(0x7f0000000000)=""/192, 0xc0, 0x0, 0x0, 0x0) 2018/04/17 21:02:28 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000614000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000409000/0x3000)=nil, 0x3000, 0xe) 2018/04/17 21:02:28 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) 2018/04/17 21:02:28 executing program 0: r0 = epoll_create(0x9) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001200)={0x9, 0x5, 0x405, 0x0, 0x4ac, 0x2}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000012c0)={&(0x7f0000001280)=[0xeb13, 0x80000000, 0x5, 0x0, 0x3, 0xfff, 0x20000000000000, 0x0], 0x8, 0x2, 0xfffffffffffffffc, 0x7, 0x3, 0x3, {0x1, 0x2, 0x3, 0x8000, 0x1, 0x3ff, 0x7, 0x401, 0x9, 0x81, 0x7, 0x9, 0x400, 0xb1, "3c1a1c4323cf565a9f5373cceb9048910a686dadd28e3c73bbc378f9a90bb96a"}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000011c0)) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="6f5d07a76262dd7ff77d36d1047cd997f79660d7146366ac4bbae631", 0x1c, 0xfffffffffffffff9) keyctl$update(0x2, r3, &(0x7f00000001c0)="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", 0x1000) msgget$private(0x0, 0x40) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000040)={0x1}) accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000001340)=0x31, 0x80800) 2018/04/17 21:02:28 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) perf_event_open(&(0x7f0000012000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/17 21:02:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) close(r1) close(r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) r3 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r3, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 21:02:28 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x800, 0x20}, 0xc) mkdir(&(0x7f000062cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)="6370756100000077d9648633e2d37097dd52e37fecb553d50f8114b66a7ae2d409157eef7a03fedebc927251a149cd2924c965eddb242e3951dca7c10a85f727866f30bc7d149b7933c6feeb", 0x0, 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097bfff)) getsockname$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) 2018/04/17 21:02:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000d, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000580)='\x00', &(0x7f00000000c0)="8e00000000b76ee56aa9b171ece5d82601"}, 0xffffffffffffffb4) fcntl$setstatus(r0, 0x4, 0x44800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r0, r1, r2) r3 = dup2(r0, r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000004c0)={0x6, 0xffff, 0xe2, 'queue1\x00', 0x8}) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r4, 0x408, 0x70bd2d, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x22}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x4000001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000340)}, 0x10) 2018/04/17 21:02:29 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9}, 0x31a) close(r0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000000100)=""/42, 0x2a}], 0x2) 2018/04/17 21:02:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) close(r0) accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004600)=[{{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000003540), 0x0, &(0x7f0000003600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004680)={0x0, 0x1c9c380}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x4880) 2018/04/17 21:02:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100), 0x3}, 0xfffffffffffffcbc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/04/17 21:02:29 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x81, 0x2000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e24}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x20000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}], 0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f00000033c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003400)={0x0, 0xfc}, &(0x7f0000003440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003480)={0x0, @in6={{0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}}}, 0xffffffffffffff01, 0x3f}, &(0x7f0000003540)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003980)={0x0, 0x7fffffff, 0x2, [0x3, 0x25]}, &(0x7f00000039c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003c00)={0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x30, 0x3, 0x9, 0x22d6, 0x5a}, &(0x7f0000003cc0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003d00)={0x0, 0x7}, &(0x7f0000003d40)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003d80)={0x0, 0x3}, &(0x7f0000003dc0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004400)={0x0, 0xfffffffffffffffa, 0x8, 0x78cf3824, 0x7f, 0x80000001, 0x4, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x70, 0x6, 0x1, 0x4, 0x20000000}}, &(0x7f00000044c0)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004540)={0x0, 0x1c, &(0x7f0000004500)=[@in6={0xa, 0x4e22, 0xffffffff7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f0000004580)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000045c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x7f, 0x1ff, 0x3, 0x2, 0x4}, &(0x7f0000004680)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000046c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004700)=0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004740)={0x0}, &(0x7f0000005680)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000005740)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000057c0)={r11, 0x6}, &(0x7f0000005700)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000047c0)={0x0, 0x1}, &(0x7f0000004800)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004840)={0x0, 0x9}, &(0x7f0000004880)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005100)={0x0, 0x5}, &(0x7f0000005140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005180)={0x0, 0x7, 0x200, 0x1, 0xffffffff, 0x800}, &(0x7f00000051c0)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005200)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000052c0)=0x84) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000005640)={'dummy0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005300)={0x0, 0xffff}, &(0x7f0000005340)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000005500)=[{&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000003340)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000000240)="c1a9012b6e55816b615127544b3b50b22dda5fa7e6af3a2665d1f35925ec3488c5ffdc0ce620a0e4820dc1852ae416bb05c6431f81792ba8f066a4239c03f852ceaf5fe5440fbc4124db3cd48705cd9435cd7d9813f24e66409a", 0x5a}], 0x5, &(0x7f0000003580)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x200, 0x800a, 0xfffffffffffffff8, 0xff, 0x8, 0x80, 0xe8d00000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x8, 0x2, 0x9, 0x1, 0x9, 0x8, 0x3ff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xb, 0x0, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x6, 0x2}}, @init={0x18, 0x84, 0x0, {0xc14, 0x80000000, 0x9, 0x1}}], 0xf0, 0x20000000}, {&(0x7f0000003680)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000003940)=[{&(0x7f00000036c0)="ec2dae4b59c2b36d7d2669b085e4dbc275200d0a94b39fc2432db6e471ee315514223b90e72fbba84ecfbe433ce92fbc547e0737a4cc0b28ab3f668967f5f717ded8578efc321a0da51c6e48d48ec85a8a7bdafdd4a4fa7f7b2cbea5cd6e95389e616ac0e3ea1105322ea00ea218e292ff521a184fe58d0e6c58fe9a4462e966e7a3c398", 0x84}, {&(0x7f0000003780)="cbc2b2d3e48350c0497b6b2c305e8478befc574ab52d1a5b78fa9c52459906fc2c3948d3137344fc1b6716bda5e3161192eb4d0b61ed7cbb0bda3c997f639299a88e850eaa55d7104c7fc5d0347ec4daa8d8694b6afa69a067da24ab1969a6d654bd7f245922292095a1fd66c0b7fd76920df9948633bbe59d0121a29dc9241e3cc907d686c72babe5bdac4178ea9b0bef8ecc250d18eaac49adb6", 0x9b}, {&(0x7f0000003840)="fa3f1c789f9f4f13d68456713f17994d20a6a33482ec6d50386ee4da9560781a0b30f69bbb8891847645a819d353b3605d5b9067e88a3e3061973acf63a0bfd30b4fca8baa9e", 0x46}, {&(0x7f00000038c0)="04c31c1d153667298debb299216883d691485e631516d01a8adc5e832c123cdf08919862134d9ace1623b43194431568ca8f75c16073f3c69ee02df9d7db14e7f3f103d37156146ada71bb75ece7a6a3472e17f52f9e01", 0x57}], 0x4, &(0x7f0000003a00)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x8, 0xffffffffffffff80, 0x4, 0x10000, 0x8, 0x1, r6}}], 0x30}, {&(0x7f0000003a40)=@in6={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x11}, 0xbbf4}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f0000003a80)="28d0d791ece6a4258b25987152c26445c8daf28a55788d1a436b1c0784cc75f1f6c7df864ffc46d3fa3ac3fab12c060002feb91f0ffde40ff3eeb54573fd4483adca67beee8ccfd85498c9f3f572323772f811bca75be7f027c6127a771bb8931d08bf56e8862e6c79c546fd89af40eba529ca483ec1d6b0b15e3d5957cf4cdc4ef09b43daac75049ab9b46287", 0x8d}, {&(0x7f0000003b40)="d3c1d54ec583c0a81a88b4466011a9f481b91ae99897af3270803b9d1130098d94ab9a2c0ea0bb5a566a498e28fbf626dcd654fd9cac81c0299b946a5f76ef422cc5906c18487c3ed798b604a937c42cf7ae78e7c307f1976aa1c0ca86d83a70e88d25f66916218d67d214ce4bb01de99b", 0x71}], 0x2, &(0x7f0000003e00)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fffffff, 0x1, 0x6, 0xb90, 0xa18, 0x56c, 0xffffffffffff0000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x20, 0xfff}}, @init={0x18, 0x84, 0x0, {0x291, 0x8001, 0x1, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8008, 0x7fff, 0x7, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x100, 0x800}}], 0x120}, {&(0x7f0000003f40)=@in6={0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x1c, &(0x7f0000004380)=[{&(0x7f0000003f80)="bfbc4cae353af0b94eac18c1aeb9a4eb2ea8892ccaabcf41fc549cb7f3ddb37ba245706c448635f494af7c5e2d7e061b41c31394250393a9c6a2b93ced9bafc0dc07e6c785cdf296aedce4a139f66bdbb3b744849d6fe1c97952a6781df42d7f448bc05e67bac3cbff72f88dae88b2377609fbb3e9bb1c1d5c06f2052294599435400396586a756e", 0x88}, {&(0x7f0000004040)="d618182ef29e5d9fc124937243b3d4e3d10e0a675c469550f2039474bf7c", 0x1e}, {&(0x7f0000004080)="cd5b99dfce4b303b34978655e5b42ffc512d0afca117e5b0cefc8e30d33638b80a3eb80ed70b88f78ec5f10ea9a5bb062ce56585e8354fed99c240f6c594e91c487bfa1a39bc8ff47460613776ba5ece0b940f9aab6bf0129d3361c1402d3c9833124ce23bc6b25a51b70dab2a33e5133d85d9f736e3c3c65e8dd50270fc38abcc837afbcf4be643053af21dc1a6dd22d572c844a0938213d7e1e0d5207c4453eaefd9967504bd853f2d11659ca848546e5a501fa0d0a43365923da463a1937fd17ee13a569fa1e503e7610c40b0e38e31e48c71a1b653d0ca6123c82a", 0xdd}, {&(0x7f0000004180)="d6f38cc93131249e524ddcf8e78b298108c6e09c4ebd1fbd4acbde44f8a7cd7f597670c2fc91a39bd7af28faea823bad690606118b82dd0b202a3f869eb1e9a77bffd689ba23ed2cc6c3c574b8ea4342e8124ba487942334e3970c9672aa1b7eb855ede6c42a", 0x66}, {&(0x7f0000004200)="40069666041d8559865f3fc217defb2bdf7e4196d57bcde3c191c97450ceaadcaf4876364c1daa47df0d673de266989bc3e9d8254193708a7bb33fad672b9bc73fa643a97469d32bca0c4f0d031a4384a9940ca71fe7e4174523cf62d9de49e727", 0x61}, {&(0x7f0000004280)="2be635e25c590320aadf1f34c00a337467011eea5561161d14f40ace792d5f2f3e0de560f53036c55c95b6f8e41151486e9601d5605fec5f63928ce2796764f064b672f1971f12e02779f20d2b8519d2aaeb7e390566aaffd6072970d601ce684d26c1211f26d19464ef7bd52f5b3516e2bdb581aea5f7b58ec4c3f9e606d414fba2bc0eef9a80216be34f582e2f5d1c2fe926296118002a799726f2c3", 0x9d}, {&(0x7f0000004340)="2a7fda257fff50c6", 0x8}], 0x7, &(0x7f00000048c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x2, 0x7474631d, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x8, 0x205, 0x4, 0x0, 0x3f, 0x5, 0x1ff, r12}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x80000000, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8000, 0x200, 0x2e, 0x1c3100000000000, 0x9, 0x52, 0x0, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x0, 0x3, 0x0, 0x101, 0x8000, 0x894, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7fffffff0, 0x1, 0x7fff, 0x2, 0x12, 0x3, 0x9, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x4, 0x5, 0xd6, r16}}, @init={0x18, 0x84, 0x0, {0x401, 0x400000000, 0x1f, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x15, 0x2, 0x6, 0x8, r17}}], 0x1b0, 0x40801}, {&(0x7f0000004a80)=@in6={0xa, 0x4e24, 0x6, @empty, 0x3ff}, 0x1c, &(0x7f0000005080)=[{&(0x7f0000004ac0)="47c7caaa0a2478d7bc1501cd275efc3a0e10d4381ebbb7479b547404769aa05f5754cba6ea765ca64231c3d73a9f09b5baafdd3fa0175a74fdfb19da53b5fa7210e9b5ce2cfa89e8b10853ff2a028e6c305888bb49d39a8057784b00bbd01b5469b5f1f6e0b364eaec13cc2a7ba29b7ed27aae6f4f6ebe21570f6a1e54d0b569037977e0cb9829f5bb6f000e2256d5b2ee72aa2f1f7c077584a75d4fc639103c91c878ff4d6e43d350a89390f44ce03f6de31f7d97a49f706860507b0800ac625a307d0f95a621c6f8da29b7389d8024101d7f3988762c2922f05b7951e0e16a03ef03c9", 0xe4}, {&(0x7f0000004bc0)="f03bc10a45c7736851e1075ab151e23be941f53d9d25f085fed649838dcfd546477d704bc9791704d33b39e7b86f5dd8df06f3774845634a816bd31ef05ebc45ec325e6506dcfb53c038813c36f1f03d136394edaccf2d3e5a1d5decd7d6dd184e1158398aed2776dca216e85f765688e06f8e4919cf3eaf90f19b71c2b5aece7408ee87daebfe5e197f858f7efd6f379d687e66313c4a0a34e94311ef4b329e7af7442937a13ea1619fce0b461c27a888d0f477fef7760eaeca14c8c35e383ec549610d5d96ee92f8fbf9980c654dd0a7fcf5cf4d8f21f0c8f79bbe6d1726c90d1e", 0xe2}, {&(0x7f0000004cc0)="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", 0xfd}, {&(0x7f0000004dc0)="c2f9c831bd6e9a71492ebd86e5ea65", 0xf}, {&(0x7f0000004e00)="1c2d0a18f4b7289abaade8cce3a3776613389bf29428750528560e01", 0x1c}, {&(0x7f0000004e40)="42ebb7878a7cf2bebe372757764113b5e6dd8843811cdfd19c909539f8ab1e3b1bd12a0d7dec8036613e80bec6c78a6968f82587d2cc57060278f847e59ccf8083d59bd6a3d7fb72693e94cc113c0dba0a6ca40810fb8aab311914153528f678fc342da38086440ad1c33b9c45eeff2c4168b75c86e2d7940b2350f0427bd55314cdd57a8bb0a7bdbdf2cd66265c987576634087a346d63eac0a4226a6872f71cd47116baa36711ddb71f72ea8b19f6ab17d4c2c0033db2a59e8fa2ffbf7201f83f217b6d78af61650e55232dba6dbada49b980c76", 0xd5}, {&(0x7f0000004f40)="6cf02fe7fe24b61a39fa41fe43d366a7b1ab6194615b01dc2f8f65bd5acf6bb8c2c36eb7e256719dd71b765e8a4749bda9f038636094d34a14e3a082a6198278eb57ca9d75281d3d0984346ca9344a147a9009a8bc0306c9d039f40c8d98319ba310438e23acaecff16f7e3d42690bd0b100390af28437385de84427078bd0cdbb9b7346920b757957", 0x89}, {&(0x7f0000005000)="a1e0a874b4fbc3d46c1fc308e2772701b16dc15cb7057cfae3e160b77bce99909d038e7dc7d053ca92c0959f0e4f759990cb0cfa2ae188d82118381e5cbf520a0bea31471c3e02df0581da2946c579804198da6b84a789a270", 0x59}], 0x8, &(0x7f0000005380)=[@sndinfo={0x20, 0x84, 0x2, {0x61b592d5, 0x1, 0xb4, 0x9, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x80000000, 0x800, r19}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x7d7, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8, 0x43, 0x1000, r20}}, @init={0x18, 0x84, 0x0, {0x6, 0xb79, 0x8000, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x201, 0x0, 0x5, 0x5, 0x6, 0x3, r21}}, @init={0x18, 0x84, 0x0, {0x80, 0x2, 0xbf, 0x8}}], 0x150}], 0x5, 0x24000000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x6}) 2018/04/17 21:02:29 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f00000004c0)=0x10) dup2(r1, r0) shutdown(r0, 0x1) 2018/04/17 21:02:29 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc2000, 0x0) 2018/04/17 21:02:29 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f000050c000/0x600000)=nil], &(0x7f0000000080), &(0x7f0000002000), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x200) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xbac7) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/52, 0x34}, {&(0x7f0000001140)=""/112, 0x70}, {&(0x7f00000011c0)=""/106, 0x6a}], 0x4, 0x0) 2018/04/17 21:02:29 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) clone(0x40000000, &(0x7f0000000080)="543b4b3ff31b913f3a425e9d22461e4cedb44d8f9c2ece708d20ce4730d6165f514826085328f31e56acd2", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="70cd3f3a7e10b65e73946caaf80f8d3b05e6efaec8533d202a1b9cd4b3e64a603cf4476e64aad21ffd085754085cbe58e30805c70b59a4b0bb141b67348cdcc309f1491b68e26b1218a70473333a043e4e845e026fdd881d525b8322ff9e3472e002146fefa272edf7ac5d84c3596705351a40945f19ea2dfb60a28f33749bd80352330d505dacb2721fa816c230") creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/17 21:02:29 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x7fff, 0x4) fcntl$lock(r0, 0x6, &(0x7f0000000080)) 2018/04/17 21:02:29 executing program 6: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000180)=0x8, 0x4) process_vm_readv(r3, &(0x7f00000017c0)=[{&(0x7f00000016c0)=""/218, 0xda}], 0x1, &(0x7f0000002ec0)=[{&(0x7f0000002e00)=""/149, 0x95}], 0x1, 0x0) 2018/04/17 21:02:29 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x2, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x206af000], 0x0, &(0x7f0000000000), &(0x7f00006af000)}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x60000000, 0x7, 0xd}) 2018/04/17 21:02:29 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xfff, 0x40) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x2, 0x9, 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$getown(r1, 0x9) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000000100)={&(0x7f0000000080)=""/66, 0x42}) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x333) accept4$alg(r1, 0x0, 0x0, 0x80000) mq_unlink(&(0x7f0000000140)='ctr(camellia)\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/04/17 21:02:29 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000100), &(0x7f0000000080)=0x4) 2018/04/17 21:02:29 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) sendto$inet(r0, &(0x7f0000000080)="c8", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x100000000, 0x9, 0x9, 'queue0\x00', 0x1000}) 2018/04/17 21:02:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204400, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) [ 82.355990] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 82.417164] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/04/17 21:02:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) 2018/04/17 21:02:29 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x11, 0x5655, 0x9, 0x9, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}]}, 0x48}, 0x1}, 0x20000000) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0x16, 0x9, 0x3, 0x6, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14, 0x81}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd29, 0x3507}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}]}, 0x30}, 0x1}, 0x8004) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020f197e8a1fbd810fa7cee400001400f4ff00000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00140000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600008000000a000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/17 21:02:29 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3f, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x4838, r1}) prctl$seccomp(0x21, 0x20000, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) 2018/04/17 21:02:29 executing program 0: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) lseek(r0, 0x0, 0x4) bind(r0, &(0x7f0000000080)=@sco={0x1f, {0x8000, 0x5, 0x0, 0x2, 0x81}}, 0x80) r1 = socket(0x1f, 0xced9973a48cec21b, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000040)) 2018/04/17 21:02:29 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd, 0x2) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000c8, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000340)={@broadcast=0xffffffff, @rand_addr=0x80}, 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000002c0)=""/84) r2 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000280)={&(0x7f0000000200)="5c8047efbca968987f577ac865cd079c1e97fdcd44d518107c20b22330af8d7da249cfa8ccd5ee9cb626accb4d5e0fbc5a49cf0e32c0012a261a11994aa8e9db6de59cb400116a7083260191b3b45c2e9df803aac64fb3cae7d96db144502a16b89c005a4aaf45fcc2ac11c06d17c7", 0x6f}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/17 21:02:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000003c0), 0x2, &(0x7f00000001c0), 0x0, 0xffffffffffffffff}], 0x4924924924925d4, 0x3fffc) 2018/04/17 21:02:29 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0xc5073, r0, 0x0) unshare(0x1fe) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x80, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101001, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) 2018/04/17 21:02:29 executing program 4: r0 = memfd_create(&(0x7f0000000040)="01800d05281925b17bbf2d70660d98e023cbef38073da50ff786f061033589b24c5ba42ce91a3ec0337bee9baae5b9d094d4687ee060928479e441be303453b153e7763cdf0bbb668b4041fa27a55105383efb3a2bc340f1541d3b3d19ba5c07561391799aab0c45fae458f642913f8999364347ff9b", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e20, 0xed31, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, {0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xfffffffffffffff9}}, 0x4}, 0x9, [0x0, 0x40, 0x6, 0x6, 0x20, 0x4, 0x0, 0x3]}, 0x5c) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x400000009, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) io_setup(0x8, &(0x7f0000000000)=0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000740)) io_submit(r3, 0x4, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x92, r0, &(0x7f00000000c0)="da08ac8f38c472a561281e2f691e195d7cafc4d2b7d8d2e461efd6ed80bb3c7928ab39e5b4", 0x25, 0xfffffffffffff800, 0x0, 0x0, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x8ed4, r0, &(0x7f0000000140)="39948c7d379e43f5645dd78af4a43d0543a9b8a5ed5256d9e21358954849fc3223cb60af927974fe01a7e65871b4a165c34cbd28342ed0593a7236b3d0415a97c20bb748632b747250e350cb57a7abdc72e6f391bd24c5fd75db05e5a37bd5ee6054b447e9448f4d02031ae0cf28a766189ff935cc832b3e923952bfa098e1", 0x7f, 0x0, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f0000000200)="6db606870e5e57370241d15b4eadbe0c6786d4d117d61d15545d7c54685420a94fac6a69c07dc245a1acc7723b3346bdc24d84d6c5ced7e7ff3f01ccfb01b9f0acb94e2711234d6e2e3365f27f01e4efc7c743b4bd1c8a3a25aa926bf55b77fe704e525afb777ded52063e", 0x6b, 0x7, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x6, r2, &(0x7f00000002c0)="49e42794b577055976e235fe4ac2bff92f2020994346327dfdb8c3fdc76d1674b1468bdaa35cc9e203f20bc06a4e207f4bb40d2483008ce936ba0570ff1993110e2e91d7ab48d517fa2c12e080c17f52bc9f3e4dec0c5be623e59734010ac95b0d5133b7b71a55424409bb01c4479d2576a31663c4168b279e28991cf0f7961c7404103444f7b562447dcc5b1029f37ebbbcdbfa5ba8d69169ed526b807101cd7779ac48c9f85458ba882dfaac591ddbe025d807d26d6d9fa11279e904ab6d6e61a14bea", 0xc4, 0x8, 0x0, 0x1, r0}]) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000640)={0x3, 0x3ff}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000500)=[{0x8, 0x8, 0x4, 0x7, @tick, {0xc404, 0xa166}, {0x2, 0x81}, @result={0x80000001, 0x1e23}}, {0x1ff, 0x7, 0x4adf, 0x2, @tick=0xcc, {0x40, 0x4}, {0x81, 0x10000}, @quote={{0x100000001, 0x628}, 0x1, &(0x7f0000000440)={0x800, 0x3, 0x0, 0x9, @time={0x0, 0x989680}, {0x3, 0x5}, {0x1, 0xbe3}, @queue={0x2, {0x200, 0x59af2d1a}}}}}, {0x40, 0x3, 0x5, 0x5, @time={0x0, 0x1c9c380}, {0x7, 0x8c}, {0x4, 0x20}, @quote={{0x6, 0x1}, 0x33c}}, {0x0, 0x1, 0x68e5, 0x7fff, @time={0x0, 0x1c9c380}, {0x6, 0x8}, {0x8, 0x8}, @control={0x0, 0xffffffff, 0x10001}}, {0x80000001, 0x5, 0x3, 0x56, @time={r5, r6+30000000}, {0x8000, 0x20}, {0xf3ab, 0x8}, @queue={0x9, {0x7fff, 0x2}}}, {0x3, 0xfffffffffffffffe, 0x80000000, 0x685f, @time={r7, r8+10000000}, {0x7fff, 0x4}, {0x1, 0x80000000}, @addr={0x6}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000b5efb0)={0x401a, @time={0x0, 0x989680}}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000700)={'ipddp0\x00', {0x2, 0x4e21}}) 2018/04/17 21:02:29 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='bdevppp0{ppp0$\x00', 0xfffffffffffffffe) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x200000001}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/17 21:02:29 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1, 0x1, 0x1, 0x0, 0x0, 0x461, 0x12204, 0x0, 0x5, 0x8, 0x0, 0x1, 0x7, 0x7, 0xcd2, 0x4, 0x5, 0x20, 0x785d, 0x4, 0x1200000, 0x7fff, 0x1ff, 0x1, 0x7, 0x100000001, 0x101, 0x593a6523, 0x2, 0xf7, 0xffff, 0x8, 0x9, 0x4, 0x4, 0x3, 0x0, 0x5, 0x7, @perf_config_ext={0x3, 0x80000000}, 0x40, 0xfff, 0x672, 0x3, 0x1, 0x14, 0x64f}, r1, 0x7, r0, 0x2) 2018/04/17 21:02:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', '\x00'}) 2018/04/17 21:02:29 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={"6772657461703000000000ffffffff00"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="7465616d3000bd7168f06c5f2a1000", 0x253) 2018/04/17 21:02:29 executing program 0: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) io_setup(0xbbb, &(0x7f0000000040)=0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="a33575bc36ffff4ccc2c6e5cdf739a609830f37a96e3f8d68928fc1700880c3d2af8644f993971081daa68337dd9913fbdd0e2ee0e6fd56f34b96f372182e15806eacc570e61cc41324d909fad3769bd") io_submit(r1, 0x200000000000015c, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="a1e883ffc74ca079dcb2c5b5429665ed3c3758a9b5033e36bc2f5942bc5155dd2e8df7da66a962efd48e155058dabb60e521a9e7065115e1bf91fb094532f17956a99372bb3941a4a38c49b26271d36cb293b27c2dc4da54e1a1f4a61d", 0x5d, 0x9}]) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000080)) 2018/04/17 21:02:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5669}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={r4, r5}) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0x3, &(0x7f00000001c0), 0x8) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000000240)) 2018/04/17 21:02:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x800000}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000010000)) 2018/04/17 21:02:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000f61000), &(0x7f0000000040)=0xfffffffffffffdcf) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xffffffff}, &(0x7f0000000140)=0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) [ 83.197789] sctp: [Deprecated]: syz-executor6 (pid 6938) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.197789] Use struct sctp_sack_info instead [ 83.326742] sctp: [Deprecated]: syz-executor6 (pid 6938) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.326742] Use struct sctp_sack_info instead [ 83.831407] device bridge_slave_1 left promiscuous mode [ 83.837172] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.844708] device bridge_slave_0 left promiscuous mode [ 83.850376] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/17 21:02:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000640), 0x0, 0x0) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="91f11680e807831d8306dea954737ec500a92d1e6afa74aa23b1686d5d432d743452c68cffc7eb", 0x27, r1) ioctl(r0, 0x890c, &(0x7f0000000000)="86ea30d12e34ffb8b31aac80c7f039175a716fb7e5eaee843bb8157ff0cdf1f2c09117b286cb3caa6a7d90016efaa19773c948044f") 2018/04/17 21:02:31 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="91", 0x1, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/17 21:02:31 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x400, 0x3, 0xff, 0x6, 0xfff, 0x10000, 0x4}, 0x20) r1 = memfd_create(&(0x7f00000003c0)='}', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x1464e2be, @loopback={0x0, 0x1}, 0x20}}, 0x2, 0x200, 0x81, 0x2b, 0x100000000}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8000, 0x100000000, 0x9, 0x80000001, 0x4}, 0x98) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0xfd01, 0x0) 2018/04/17 21:02:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/04/17 21:02:31 executing program 0: socketpair$inet6(0xa, 0x2, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) rt_sigaction(0x9, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0x2, 0x9, 0x0, 0x3}) write$cgroup_subtree(r1, &(0x7f00000001c0)={[{0x2b, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x0, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x2e) 2018/04/17 21:02:31 executing program 5: clone(0x0, &(0x7f0000000180), &(0x7f000083cffc), &(0x7f0000000180), &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/17 21:02:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) dup3(r1, r0, 0x0) 2018/04/17 21:02:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') read(r0, &(0x7f0000000240)=""/153, 0xffffffffffffffa7) 2018/04/17 21:02:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x35d, 0x2100) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0xfff, 0x2}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x40) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x2, 0x4) restart_syscall() mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x1000) ioctl$TCSBRK(r0, 0x5409, 0x5) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/04/17 21:02:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x3, 0x7f, 0x5}, 0x2c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x8, 0x1, 0x7, 0x3, 0x1, r0, 0x5c66e379}, 0x2c) sched_setparam(r1, &(0x7f0000000100)=0x7dc) socketpair$inet(0x2, 0x807, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r2, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x3, 0x0, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x40}}}, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r0, &(0x7f0000000000)="30eb", &(0x7f0000000040)}, 0x20) 2018/04/17 21:02:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000140)={0x200000000000029e, &(0x7f0000000100)}) 2018/04/17 21:02:31 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='oom_score_adj\x00') lseek(r1, 0x0, 0x4) 2018/04/17 21:02:31 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) semget(0x1, 0x4000000006, 0x100) listen(r0, 0x7fffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0x200000000) r2 = openat$cgroup_ro(r1, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) write$vnet(r2, &(0x7f0000000040)={0x1, {&(0x7f0000000380)=""/188, 0xfffffffffffffe6f, &(0x7f0000000180)=""/142, 0x3, 0x1}}, 0x68) accept4$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80800) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000240)=""/74, 0x4a, &(0x7f00000002c0), 0x1, 0x5}}, 0x68) 2018/04/17 21:02:31 executing program 6: r0 = socket(0x10, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000180)="240000005a001f0000ff0307180000000913171408000300001b09ff07ff02000100000037c835fb1b0da0dabfed2ab18540ba6100d39494402ee5fb2f99d6b61ca28bd19927e41e910bb9c56e95f7d5492a800b4e412972e04700e04e540092667302363459637b41bb02e99a442c688fe8336cc3", 0x75) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/04/17 21:02:31 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) unshare(0x40600) r1 = socket$inet6(0xa, 0xffffffffd, 0x5) getsockopt$sock_buf(r1, 0x1, 0x39, &(0x7f0000000140)=""/155, &(0x7f0000001000)=0x9b) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x80045104, &(0x7f0000000000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$lock(r2, 0x7, &(0x7f0000000280)={0x0, 0x7, 0x300, 0x13, r3}) 2018/04/17 21:02:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x2) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x5ab8) 2018/04/17 21:02:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="9199b7b622c436b8438c48ca43ab13e61ed524f2504ea6a06d087e2a794362e0020570432dfb1e72331f242442045021b8207a07be0c6b9a0a7bf2ba37a83ce8d781bf757c6d8127682abeede43e247fc495b03ad42269dbfe50cd801f4c35874c9fb519237bd7cb375b59b7c89d7c3b380c7d5d748b5a4013f14612c69378a8625a982afcf01aaedf04f898e53ca458645a4f278eda500e8fa84dab8f4dbf43d45f9e964915c3412e930587ff5c0f9cc04bd3ed99c4afbc77de4a", 0xbb, 0xfffffffffffffffd) keyctl$clear(0x7, r0) 2018/04/17 21:02:31 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000200)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x0, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x18) 2018/04/17 21:02:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002780)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002880)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003e00)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000003f00)=0xe8) socketpair(0x8, 0x7, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004100)=0xe8) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0)=0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004f40)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004fc0)=0x14, 0x80800) setsockopt$inet_buf(r4, 0x0, 0x11, &(0x7f0000000340)="a9da9ccd5725fed265e5f033b38dddfc955e18568fb2fa852eee4cec463ecead1c2866fffbaff058084cac017233ac99f6c2ae5258a42cd47387c992af2b6cb10da3e76591542019670728ad04ed0497de453a80bef11377262bc3ce0dda4d99094942b0a47a6ccd69b9ab6198b2ac623ab1d83d59b2e6bdc1799b24436067bcb43225a2b55da8c86ce7cc85db8f2a22322e5d7948c63ed3fdb786517749ffb6c61b7e8d6c401d8ddfb436025cb853ea68b4b2463a029e4ecdfd2181d53cde97931ee44b00dd8dbe", 0xc8) r8 = accept4$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005040)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005080)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000005180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000051c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000005200)=0x14) sendto$packet(r8, &(0x7f0000000040)="ea6abc7aff", 0x5, 0x1, 0x0, 0x0) bind$vsock_stream(r4, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x30) sendmsg$nl_route(r0, &(0x7f0000005300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f00000052c0)={&(0x7f0000005240)=@ipv6_delroute={0x78, 0x19, 0x808, 0x70bd2c, 0x25dfdbfc, {0xa, 0x7dc00c7e9eb73b72, 0x20, 0x3, 0xfd, 0x2, 0xfd, 0xb, 0x400}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_MULTIPATH={0x34, 0x9, [{0x6, 0x5, 0x3ff, r2}, {0x7fff, 0x0, 0x6, r5}, {0x800, 0x87d1, 0x6, r6}, {0x1ff, 0x7, 0x3, r7}, {0x4, 0x10001, 0x7, r9}, {0x3, 0x400, 0x7, r10}]}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_EXPIRES={0x8, 0x10, 0x100000001}, @RTA_MARK={0x8, 0x10, 0x6}, @RTA_IIF={0x8, 0x1, r11}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) socket$netlink(0x10, 0x3, 0x15) [ 85.748584] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.754996] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.762274] device bridge_slave_0 entered promiscuous mode [ 85.797415] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.803849] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.811176] device bridge_slave_1 entered promiscuous mode [ 85.845156] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 85.879698] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 86.024860] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 86.059354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 86.205497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.241529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.276687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.314294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.651837] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.658282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.665117] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.671518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.046571] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.163939] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.170191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.177449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/17 21:02:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x20000, @loopback={0x0, 0x1}}, 0x2e3) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xd07}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) 2018/04/17 21:02:36 executing program 1: close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40b) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = gettid() fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x1, 0x3, 0x4cb6, 0xb87, r2}) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d", 0x90}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0xffdc}], 0x1, &(0x7f0000001600)=""/193, 0xfffffec6, 0xcc6}, 0x0) 2018/04/17 21:02:36 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="3593555bfc55342bb446a8235e0f0676", 0x10) r1 = socket(0x15, 0x80005, 0xffffffff) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/04/17 21:02:36 executing program 4: sysfs$1(0x1, &(0x7f0000000640)='\x00') r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xffffffff}, &(0x7f0000000180)=0x8) io_setup(0x5, &(0x7f00000001c0)=0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)="5915820718fe4e076741761e281c6637516b3243faedca20c3d1bc7974ac027e70f166ffa7ef30547c9ed9240df1560da934721e1830be472c", 0x39}, {&(0x7f0000000380)="d21a06ce5660408519d9527e16dc927bd508bcf96145c0e19df0ab83a02376de908f6a7e9c2175a297c33c89cac77b57d39e03676a285ee326d5f0a4f3c593a5dfd5ee958113ecfd00996e18049eed6ca45d2a5e0015459b21f3c40263cb7f115d8b306d962eb066b6e6507fff1cdfcf6b3185ed3bae43be442b682bf98bfb72d5d144280d6f2a264b34ef0a", 0x8c}, {&(0x7f0000000680)="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", 0x1000}], 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x170, 0x4}, 0x20000000) io_getevents(r2, 0xff, 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000280)={0x0, 0x989680}) 2018/04/17 21:02:36 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0xc0100, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80000, 0x0) accept$unix(r0, &(0x7f0000000240), &(0x7f00000000c0)=0xffffffffffffff7e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x0, &(0x7f0000000000)=[{0x6, 0x7, 0x0, 0x8}]}, 0x10) r2 = semget$private(0x0, 0x4, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000100)=0x800) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x2, r0}) 2018/04/17 21:02:36 executing program 0: socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x80000001}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0xfffffffffffffffd, 0x0, 0x3, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0218000406000000ec050000000000000000000000000000354700000000200000"], 0x30}, 0x1}, 0x0) 2018/04/17 21:02:36 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64=r1], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYBLOB="d0", @ANYPTR, @ANYPTR, @ANYRES64=r1, @ANYPTR64, @ANYPTR64]], @ANYRES32, @ANYBLOB="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", @ANYRES16, @ANYPTR64], &(0x7f0000000100)=0x5) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x80) userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvfrom$llc(r1, &(0x7f00000001c0)=""/219, 0xdb, 0x2, &(0x7f0000000000)={0x1a, 0x108, 0x1, 0x8000, 0x2000000, 0x1f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = getpgrp(0x0) capset(&(0x7f00000002c0)={0x200f1526, r2}, &(0x7f0000000300)={0x8, 0x9, 0x9, 0x4, 0x9, 0x5d40}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x8) remap_file_pages(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x2000004, 0x8, 0x10) shmget$private(0x0, 0x3000, 0x54000001, &(0x7f0000158000/0x3000)=nil) [ 89.094985] QAT: Invalid ioctl [ 89.103776] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 89.140242] QAT: Invalid ioctl 2018/04/17 21:02:36 executing program 2: pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) open$dir(&(0x7f0000000040)='./file0\x00', 0x10400, 0x9) [ 89.177107] mmap: syz-executor3 (7325) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/17 21:02:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xff, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x34, 0x3, 0x0, 0x3d, [{}]}) 2018/04/17 21:02:36 executing program 0: socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x80000001}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0xfffffffffffffffd, 0x0, 0x3, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80044584, &(0x7f00001b3ff0)={0x0, 0x0, &(0x7f00009c5000)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x7d5c, 0x101}) 2018/04/17 21:02:36 executing program 4: r0 = msgget$private(0x0, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=0x0) r6 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x80000000, r1, r2, r3, r4, 0x0, 0x7fff}, 0xffffffffffffff0c, 0x9be, 0x0, 0x9, 0x4, 0x4, r5, r6}) socket$nl_generic(0x10, 0x3, 0x10) inotify_init() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/17 21:02:36 executing program 5: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000001300), 0x21000, &(0x7f00000000c0)=ANY=[@ANYBLOB="536f988c2c00"]) quotactl(0x0, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f00000001c0)) accept4$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) sendto$unix(r0, &(0x7f0000000200)="8a911d52da6e28b1ed68ef08f94e8c8eec45e991b333c687d0b98e3f737bd753b14935b238f42925b49a236340bfe1e3e21fb04ac421a4c9d0168b71a82bf90a6cb8930900429f3aeb1bfe14d9f68b8f3973df71d273273b021f77000fe7a0e604cc3cdd5b72d4b7f267b0d6777a727b1ee2657d23dd29d5f6002b492ffda75368f4248a95b561", 0x87, 0x8040, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockname(r0, &(0x7f0000000340)=@can, &(0x7f00000003c0)=0x80) 2018/04/17 21:02:36 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000025000000000000000fa0000000000000000000000000000095000000000000007e676b90d1ae9f25a9369fc81103deb54adcb1909d1c2d0fd3c69871af3509b31b46f69176e4b91edb4181a973e55a6013f546db7cca7f248b12da3afae1c9b6746b6efcf0481f052f23bd3908a8b53fb742b54bdd925f792d1afd530c627a935ed643f16b5d6d54fe3f64ab7f970b3ff7db9c036377292da794fc50465e64397ff18d332199bac26ac87b6d7a5b1c5566155e"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x8, 0x4e21, 0xeb, 0xa, 0x80, 0x80, 0xff, r1, r2}, {0x2, 0x11, 0x5, 0x4, 0x5, 0xf08e, 0xae, 0x7}, {0x4, 0x1, 0xfffffffffffffffd, 0x5}, 0x3f, 0x6e6bb1, 0x3, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, 0x2, @in, 0x3504, 0x0, 0x1, 0xffffffffffffffd1, 0x1f, 0x10000, 0x3}}, 0xe8) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xf, 0xfff, 0x100, 0xfffffffffffff001, 0x8, r4}, 0x2c) 2018/04/17 21:02:36 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4) umount2(&(0x7f0000e28000)='..', 0x2) recvmsg(r0, &(0x7f00000008c0)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/21, 0x15}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000540)=""/79, 0x4f}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/233, 0xe9}], 0x7, &(0x7f0000000840)=""/68, 0x44, 0x4}, 0x20) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='../file0\x00') utime(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)) 2018/04/17 21:02:36 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x402, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000100)="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"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x80, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000240)={'lo\x00', 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@raw=[@map={0x18, 0xadf92302932eb0f3, 0x1, 0x0, r1}], &(0x7f0000000000)="7379819e7a6b616c52d6", 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffe, [], r3}, 0x44) [ 89.408969] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/17 21:02:36 executing program 6: r0 = socket(0x2, 0x4, 0x4) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffd68) 2018/04/17 21:02:36 executing program 2: r0 = memfd_create(&(0x7f0000000080)='/deer\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)="00000000000000060804002000fffc0c6565643b799365005f1b76"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000040)=[0x125b8000, 0x1ff], 0x2, 0x7fffffff, 0x7fffffff, 0x7fff, 0xfffffffffffff800, 0xa00000, {0x1f, 0x2, 0x2, 0x8001, 0x7, 0xffff, 0x9, 0x1, 0x101, 0x3, 0x7, 0x7, 0x4, 0x4, "4d7661546a919c7e6a53d13ff43b03a3e1f3698523800a70c82add23e6b8846e"}}) socket$inet(0x2, 0x803, 0x7) 2018/04/17 21:02:36 executing program 0: socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x80000001}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0xfffffffffffffffd, 0x0, 0x3, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:36 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x500) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x80000001, 0xfffffffffffffffb, 0x95}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xa0, &(0x7f0000000100)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @empty, 0xe5}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xf949}, @in6={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x7, @empty, 0xfffffffffffff000}]}, &(0x7f0000000200)=0x10) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) listen(r0, 0x0) 2018/04/17 21:02:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x800) accept4$alg(r2, 0x0, 0x0, 0x800) ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000040)) 2018/04/17 21:02:36 executing program 4: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x4, r0) 2018/04/17 21:02:36 executing program 3: write(0xffffffffffffffff, &(0x7f0000335000), 0x10009) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) r2 = geteuid() setresuid(r0, r1, r2) vmsplice(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/04/17 21:02:36 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000100), &(0x7f0000000140)}}], 0xb0}, 0x0) [ 89.776268] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/17 21:02:37 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x44, &(0x7f0000000080)=0x6, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = accept4(r0, &(0x7f0000000180)=@pppol2tpin6, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x6, 0x2) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={"f7e5aa2a7c7500917c07080600000018", &(0x7f0000000140)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/04/17 21:02:37 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4080054c00, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180)=0x28, 0x4) getrandom(&(0x7f00000000c0)=""/156, 0xfffffffffffffe4b, 0x2) mprotect(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0) 2018/04/17 21:02:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0x6, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000240)='n', &(0x7f0000000040)}, 0x18) r1 = memfd_create(&(0x7f0000000000)='lo\\ppp0\x00', 0x3d05fb7e30538739) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/04/17 21:02:37 executing program 0: socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x80000001}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0xfffffffffffffffd, 0x0, 0x3, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:37 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/04/17 21:02:37 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x111) accept$alg(r3, 0x0, 0x0) dup2(r2, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user.0dev/pk'], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000140)=[0x3, 0x1]) 2018/04/17 21:02:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x200000) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}, 0xff, 0xdc35, 0xff, 0x4760, 0x15}, &(0x7f0000000200)=0x98) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="c4000000190001040000000000000000ff020000000000000000000000000001ac14000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000053e6cf7f566252c1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000087ff"], 0xc4}, 0x1}, 0x0) 2018/04/17 21:02:37 executing program 5: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000000140)) [ 90.089503] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 90.144357] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/17 21:02:37 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000004, r1) write(r0, &(0x7f0000000040)="200000002a0025f0008296022b5b9841f75d9bfde6fe04000000000000000077", 0x20) 2018/04/17 21:02:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf, 0xc}, 0x2c) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x3, 0x3, 0x1, &(0x7f0000ffe000/0x2000)=nil, 0x6}) r1 = dup(r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0x6, 0x0, 0x4, 0x5, 0x1000]}) 2018/04/17 21:02:37 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000021c0)=""/4096, &(0x7f0000000140)=0xfffffffffffffddc) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0xfff}, 0x1) 2018/04/17 21:02:37 executing program 1: unshare(0x803fff) epoll_pwait(0xffffffffffffffff, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f0000000180), 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x2, 0x0) 2018/04/17 21:02:37 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)) write(r1, &(0x7f0000000040)="fe", 0xfffffffffffffe0e) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/17 21:02:37 executing program 0: socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x80000001}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0xfffffffffffffffd, 0x0, 0x3, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:37 executing program 4: unshare(0x8040802) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x20, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x6de, 0x800) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) r2 = socket$inet(0x2, 0x3, 0x9523) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0x819b, 0x4) socket(0x0, 0x0, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/17 21:02:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x30000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) openat$cgroup_subtree(r2, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/17 21:02:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x0, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x2d, r1}) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000040000000002000000000000000000000000000000000000000000000000000000000000000000000000000ff01000000000000"], 0x58) sendto$inet6(r0, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/17 21:02:37 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0xfffffffffffffe8c}], 0x10}}], 0x2, 0x0) 2018/04/17 21:02:37 executing program 7: prctl$intptr(0x1c, 0xffffffffffffeffd) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x280000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001200)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) writev(r1, &(0x7f0000001180)=[{&(0x7f0000000040)="34c804c2879b5c7190f6d31e08bb5527031f7b3b80cbc173ca2ffdc8c7b0962ee0681d3fff", 0x25}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="e52dcf54ea791fc3c4a364f1a3d501d31e149a2275cd9e4f4c4b739bf99bee426dff74160c2764070d418657b3103906fa7b139987a0958b8d5fd6d4c83e952435fa20c0c2248f6abbcf01065b9f7e5a581b27cf08d5f829cec8c12604ca6c5336986700", 0x64}, {&(0x7f0000001100)="198329944b20301ad8f6322a2aa1cf5af4f839c6fcb89862e365ef491ea6e8867630544ebd2acdfbc4606d49369beea5ec14d4f8ca91f3024d71b88d3891fb424c2bd4ab3de36bc5e95e465b09d346b784656c4045c1596f2839a24621a67c9e1cae56b3494f96e6efc571f069a28bbdff0441", 0x73}], 0x4) 2018/04/17 21:02:38 executing program 0: socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00000000c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0xfffffffffffffffd, 0x0, 0x3, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:38 executing program 3: io_setup(0x1, &(0x7f0000000000)=0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000280)={0x10001, 0xd729, 0x1d1d, 0x5e7, 0x9, 0x7, 0x2, 0x3, 0x7fffffff, 0xffffffff}) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="7c6044ec261586a05acefb91b4c0049fe858950d51402519298d6e910db23af6f9f557562686a37bc8daa5039a517828bd181816e7b65736acc923c390f71a4017", 0x41}, &(0x7f0000000240)) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="afcac670b33dc84b84e117ce96eac7cbb70c1545d3df33c7b66ad812fa895d57299e860f50595dd0cf06d261a3e92efea3ca4aa8b080fec15f0621647e2a293952782cd56355681baf4ac1b7fee8cc4206e2c17bc66c981215b200d85536d284df6847cacd8e1b9bc42a0ff88dad0dd271206814ca90b7ad8e5c1e9f09bd96eed90898b6", 0x84}, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000300)=0x8) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000003c0)=[0x1, 0x57]) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={r1, 0x100, 0x0, 0xf6d2}, 0x10) ioctl(0xffffffffffffffff, 0x40000000002275, &(0x7f0000000140)) 2018/04/17 21:02:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f000037c000)=ANY=[@ANYBLOB="2400000019000100000400000000000000200000ff00ff0000000000080001007f000001"], 0x24}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/04/17 21:02:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339") socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r2, 0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/04/17 21:02:38 executing program 2: socketpair$inet(0x1e, 0x9, 0xa6f, &(0x7f0000000100)={0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x4270000000000000, 0x1000, 0x5, 'queue0\x00', 0x9}) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/17 21:02:38 executing program 5: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1f, 0x8000) sendto$inet6(r1, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) r4 = add_key(&(0x7f00000003c0)='blacklist\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="b5da5366d784e6a04fc30bc42fffd6e416d86aa2", 0x14, 0xffffffffffffffff) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="ef715b70c4d33c82c8613809c7db4d81174004db5ec1c3a5e217dafbbeda4afc156d2918f32d37bb278f0188e66c4bbf22486390659f8bf5edb056b3f6a2b07e0b4467dcdb3f6c22ebd89251822b861f31c596822161fd879e326a252192debaadb86679ffa5df23a4032993eb27d263a3fa8e2355e2bebd5235ffde5b482da5a18f2304c3c47242d2f2023e1518d0052c1b4463f340d5ec4fa3456b75195c49500e6f8e104a96b70d", 0xa9, r4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)=0x3ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0xff, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/04/17 21:02:38 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000052000), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = socket(0x15, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xe9, "2b10a0941a030034f61b509187ca23eef5e2bbedba63928628f9cc38f2d4c06da68b678646714408538b6ebb446117e8a2c79eaa13d7894393a52f8b77fe2ed227dcaec5648b52866474e3c60f21beb2b7ab83d0546e5fb9107c863f3477c3e028e7c3de25e50a682e674b3e3c91b9d7b6793d9df4d5d9193d6900ed575ea4cb7ae0e2f6f1fd5ab15c9b05f88186aeae34902dcbd5d006fcf4fc3aebad4ea19f7cbd4098c114d863c9c5987d09ae2f0e7a8ab75c4f0cf00fb5b94f2059309c1be9ea58bf04633160f77c4a82b15ad527ae269874975ef1f94701e9734c65670a530f52c9e384ff21b2"}, &(0x7f0000000380)=0xf1) sendmsg$inet_sctp(r2, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="038abf5ca2dfb6fc5e494bba679438aec23a6fd15a1f1fd262929fe25a95a959032c56920dc025f6dca7383432", 0x2d}], 0x1, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0xce7, 0x5, 0x4}}, @init={0x18, 0x84, 0x0, {0x1, 0xe6d7, 0xaa6f, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x800e, 0x81, 0x3, 0x81, 0x4, 0x7, r3}}], 0x90, 0x80}, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x18}, 0x1}, {0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, 0x4, [0x3, 0x16, 0x100, 0x100000000, 0x3, 0x8, 0x3, 0x4]}, 0x5c) getuid() 2018/04/17 21:02:38 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x100000001}, {0x0, 0x200}, {0x0, 0x7}, {0x3, 0xfffffffffffffff8}], 0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x1, 0x900000000000, 0x1000}, {0x7, 0x80000000, 0x800}, {0x0, 0x8, 0x1800}, {0x4, 0x101, 0x1000}, {0x0, 0x25, 0x1800}, {0x3, 0x7ff}, {0x1, 0x0, 0x1000}, {0x3, 0x9, 0x1000}, {0x1, 0xffff, 0x1000}, {0x3, 0x7, 0x1800}], 0xa, &(0x7f0000000080)={0x0, 0x1c9c380}) socket$nl_crypto(0x10, 0x3, 0x15) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 2018/04/17 21:02:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0xfffffffffffffffd, 0x0, 0x3, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 91.382523] QAT: Invalid ioctl [ 91.390994] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 91.409280] QAT: Invalid ioctl 2018/04/17 21:02:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x3) 2018/04/17 21:02:38 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) r0 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x0, 0x800) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xa, 0x2010, r0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x4bfe, 0x6, &(0x7f0000000400)=[{&(0x7f0000000080)="e78ade25ee02e74726620f975e5b2718152ba947f4330d9dbe9d42a24d044ce8", 0x20, 0x5}, {&(0x7f00000000c0)="3ee8b0f47f1cf2a6b782f7556de5343ce1a7394ea3", 0x15, 0x2}, {&(0x7f0000000100)="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", 0xfb, 0x7}, {&(0x7f0000000200)="534edfe27790a5c9e4505ac8311610e9a81a8523679d0f7d030f1c0f4451920419b402f6379d16d7733caab3d32af626f65ef66fff354f002c3fe9ac978fb1d22684331813ab9fbf401ccfffc48561ae3d41bc9b6d837d461f3f7830f2f76df668d37b9094bb3d9e5e8f3a1fd9700c48f79647785895adc74615599f514276034719903f9722ebe9743429da991caae9a45114cda9de57e955018461404e54878aae44dfbc865f80db12bdb3f1aabd", 0xaf}, {&(0x7f00000002c0)="79fd3f496fb9ac8269a3f166b99f71bfba4b417c09bb21502dd7a3e499aab4b080c2e4130fa2bf42cd888e94503a6958dd71c53a93c453d26891888c80306850f1125c62513c9496fea4a71b7879e824e8aed86eb2bd9d08b08aa7e6abb82117c87e05cd4e2ff9e818a0ef0e971c6c6a8e001e15616b4327", 0x78, 0x40}, {&(0x7f0000000340)="f53b587ac041f69cddd6df74f0733558b02ace1d1fe6a12e8ee41eb85bc115bf4cfa42eb966a772ec057cb9d151e8d1b946774205105a26b365149dee4af4dd36709c9085161dfc69b956e02447c36f58ed480fa3f8bddaa8948ca4acfa2727f466a6f0e15326be1a4c7837196064ed2b5884ed9b31ea13ec268714da8c856c5f76ba664146c04cbd05fef417005df38a4c83a", 0x93, 0x1}], 0x2001018, &(0x7f0000000540)=ANY=[@ANYBLOB="73657373696feb6e3d327f340000327f2c636f730f7a006600de922944a16281f92161b52069ded4502de704ebe6dba753de7fd564c0ca726299770e433a282782cd88642415dd1de37f51e950f32c24cc5f3d386d973d39a56516de93455e9b963faa00e52238852b2a126a843d614af3fe3b6afee0dae6ebe93f7d06b2"]) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000001140), 0x0, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) munlockall() 2018/04/17 21:02:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80006) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x4, 0x2, 0x7, 0xc27, 0x7a, 0x2}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/17 21:02:38 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="92000000030000001d34b6caeb8fd4ebbc620b2b6e2e656acd4b45ebe8dadd351537aff3ca4a5cc564c6aba0b6e63cd3adf015a69c6eb4e38065b550be0418fc0030bbcec735b170534beccfcd79809424d8b3cd6ebb15e233ccf4f19b18ec9987e07d9d5c3492ba00b72efba2f2c444de50e8e94399a717bd0fb71788fd47b245828e86da92d26549ca2fdd0a154ecd271f"], 0x90040) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) open_by_handle_at(r1, &(0x7f00000001c0)={0x15, 0x8, "d45001ea05a553489b5cdf9814"}, 0x4000) r2 = dup3(r0, r1, 0x80000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000200)=""/191) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000000c0)}, 0x5) [ 91.484631] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/17 21:02:38 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x1ffff, 0x0) write$tun(r0, &(0x7f0000000080)={@pi={0x0, 0x6003}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14, 0x13}, @empty, @loopback=0x7f000001}}, 0x20) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/17 21:02:38 executing program 2: r0 = socket(0xa, 0x6, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) fallocate(r1, 0x0, 0x0, 0x3ff) timerfd_gettime(r1, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) 2018/04/17 21:02:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0xfffffffffffffffd, 0x0, 0x3, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:38 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140), 0x4) 2018/04/17 21:02:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000000)='./cgroup.net\x00', 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c010022", @ANYRES16=r2, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x40800}, 0x80) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwritev(r4, &(0x7f0000002540)=[{&(0x7f0000001300)="9e", 0x1}, {&(0x7f0000002300)}, {&(0x7f0000002500)="92", 0x1}], 0x3, 0x0) 2018/04/17 21:02:39 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000017c0)={&(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000001400), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00010000000100000000000000000000252775a3dc9efe02069158c09b0d9035d5560624e325b95401246ae32cc33e47b42f2fb998018fa3142b4828ccf08089a4703a8778e5f06edc2642b93e47a9a113e09c367c402e0c2c9512ac21a6861ab1507b14ca10", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x30}, 0x0) poll(&(0x7f0000000180)=[{r0, 0x50}, {r0, 0x200}, {r0, 0x1480}, {r0, 0x20}, {r0, 0x100}], 0x5, 0x518c) finit_module(r0, &(0x7f0000000080)='{vmnet1.\x00', 0x2) 2018/04/17 21:02:39 executing program 6: pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ppoll(&(0x7f0000000240), 0x20000000000002d3, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0), 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x1, r1}) membarrier(0x1, 0x0) 2018/04/17 21:02:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x0, 0xfffffffffffffffd, 0x0, 0x3, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x1, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x11, 0x4) 2018/04/17 21:02:39 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) fcntl$setlease(r1, 0x400, 0x3) listen$netrom(r0, 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000080)={{0x81, 0x7f, 0x4, 0x5, 0x5, 0xfffffffffffffff8}, 0x8001, 0x43f7da86, 0x6, 0x7, 0x6, "beb3e8095938f46115b0e9f8847075a1906345050d1ad29e16313e4d20260e661c8715babe2f912a4265a66d9ec31e280992324ac791e2e3c47610731d99191ed062a058d0aa1ade371ad3c254e0a0039542d3a9311feb21260c76b8f03224df6f67301e31e8f66c642aa1fabb693b45f1ac994611b7410a13166153b7a7e682"}) 2018/04/17 21:02:39 executing program 5: unshare(0x80200) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x181, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000500)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101040, 0x0) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) 2018/04/17 21:02:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") getdents64(r0, &(0x7f0000000080)=""/4096, 0xffffffffffffff93) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002680)={0x9, &(0x7f0000000000)=""/10, &(0x7f0000002580)=[{0x3f, 0xfa, 0x6, &(0x7f0000001080)=""/250}, {0x1, 0x44, 0x7f80000000000000, &(0x7f0000001180)=""/68}, {0x8, 0x0, 0x6, &(0x7f0000001200)}, {0x2, 0x69, 0xaef8, &(0x7f0000001240)=""/105}, {0x400, 0x56, 0x95, &(0x7f00000012c0)=""/86}, {0x2, 0xfc, 0xffff, &(0x7f0000001340)=""/252}, {0x0, 0xf5, 0x10c000000000, &(0x7f0000001440)=""/245}, {0x1, 0x1f, 0x8, &(0x7f0000001540)=""/31}, {0x1, 0x1000, 0x80000000, &(0x7f0000001580)=""/4096}]}) 2018/04/17 21:02:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@report={0x4c, 0x20, 0x601, 0x0, 0x0, {0x0, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}}, 0x4c}, 0x1}, 0x800) 2018/04/17 21:02:39 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x0) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r1, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x10}, {r1, 0x4}, {r0, 0x401}, {r0, 0x2000}, {r1}], 0x5, &(0x7f0000000040), &(0x7f0000000080)={0x9}, 0x8) sendto$inet(r1, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x802c0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000180)=""/131, &(0x7f0000000100)=0x83) 2018/04/17 21:02:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x0, 0xfffffffffffffffd, 0x0, 0x3, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:39 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x180) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000000c0)={{0xbe, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'nq\x00', 0x20, 0x9, 0x47}, {@rand_addr=0x8001, 0x4e21, 0x2000, 0x7fff, 0x1, 0x8}}, 0x44) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)) close(r0) r3 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0x3) 2018/04/17 21:02:39 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0xafa) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140)=0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7, 0x41, 0xffff, 0x12, r1, 0x3}, 0x2c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x4, 0x9, 0x9, 0x4, 0x9}, 0xc) fcntl$getown(r2, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x4, 0x7f, 0x1d, 0x10, 0xffffffffffffffff, 0x1, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r3, 0x4, 0x8}, 0xc) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000d40), 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x402800, 0x0) memfd_create(&(0x7f00000002c0)='@}mime_typevmnet0\x00', 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r4, 0x28, &(0x7f0000000240)}, 0x10) 2018/04/17 21:02:39 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)) futex(&(0x7f00000001c0)=0x401, 0x1, 0x1, &(0x7f00000000c0), &(0x7f0000000080)=0x8, 0x81000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) syz_open_procfs(r1, &(0x7f00000002c0)='net/snmp\x00') semtimedop(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) rt_sigaction(0x9, &(0x7f0000000040)={0x8000, {}, 0x8000002, 0x7}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) 2018/04/17 21:02:39 executing program 2: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x100}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) syz_emit_ethernet(0xfdf3, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) r0 = epoll_create(0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "66360366b823660a47c6479192f2dc05f20fbc42d8f7871964663ab65e192ba063e5518c90e92800702f970b90e21aa30cb1991e24af2035d5d5933c25e3dbe36200b6028b88c40ec7b24efe04bd8d786f53f073f37eb32d1590d3becdafd50d2b25de4a635ee4f4642028d60a19c0d8309d5940977288153692b4870ce091709fc0c22f94642888565923a3334b146ed00fa9a1aa68abebb4f739e19e983517ba9d102522de4286d1b57cb4af8dcdc605c3e89d83ed6a20a61d1250432fd830380e330ee494ee8b2bf3e79a9944f0f9edae1bf1a44fc2815711256799c8a07b690e642a0effe4afeb6bf11ea88446e2dd"}, 0xf5) 2018/04/17 21:02:39 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x1) fallocate(r0, 0x0, 0xa7b3, 0x1) lseek(r0, 0x0, 0x4) 2018/04/17 21:02:39 executing program 4: personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x6) sync() memfd_create(&(0x7f0000000000)="76626f786e657430959500", 0x3) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/17 21:02:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x0, 0xfffffffffffffffd, 0x0, 0x3, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:39 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/20, 0xa8) 2018/04/17 21:02:39 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000001940)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001900)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000001, 0x141000) 2018/04/17 21:02:39 executing program 2: bind$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xa) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x77ac933048edb7c7) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000080)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = request_key(&(0x7f0000001300)='pkcs7_test\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='\x00', 0xffffffffffffffff) request_key(&(0x7f0000001400)='dns_resolver\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', r1) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000300)=""/4096, &(0x7f0000000280)=0x1000) 2018/04/17 21:02:39 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'team0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x8, 0x55, "337f1d95e7bbe8faf7c9223d66500fc477e801a809748447637c898f2a8abc3abc4ceb5fe7bec60a507f76d84467964ca5033fadcc90c8306742e4de537a246b78b7e477b202a489155f1a931ea80c49e88aaabba2"}}) r1 = socket$inet6(0xa, 0x7, 0x100000a) write(r0, &(0x7f0000000180)="ec4593475110be6981c152f166f254192278e47b959bb47d3d0720caf8a72557e43bf51248598c7ccdfd1fbe55a2c6bab0a1e4c417e3e95f88c05a2b3b772562ebe9830708ff1e6e9ed9caf4943bbecce239bf387f0aeb95e6e53b0719741843da68452e46831c2f669c7fd8eae432e28adaeeee755f4b52c0807f2628665623322ae6d7ac75f15b96d96d9864cede093e8c8a35d85b6051d514ba75", 0x9c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000), 0x4) fgetxattr(r1, &(0x7f0000000240)=@known='system.sockprotoname\x00', &(0x7f0000000280)=""/231, 0xe7) 2018/04/17 21:02:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) r2 = shmget(0x2, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/autofs\x00', 0x2100, 0x0) r4 = dup(r0) perf_event_open$cgroup(&(0x7f0000000e00)={0x5, 0x70, 0x5, 0x9, 0x1f, 0x400, 0x0, 0x0, 0x2a00, 0xd, 0x0, 0x8, 0x1, 0x80000000, 0x2, 0x1ff, 0x3, 0xb4, 0x0, 0x800, 0x7fffffff, 0xff, 0x1ff, 0xedd, 0x1, 0x4, 0x1, 0x0, 0x7fffffff, 0x7, 0x0, 0x4, 0xc79, 0x3, 0x80, 0x7, 0x6, 0xe444, 0x0, 0x73, 0x3, @perf_bp={&(0x7f0000000dc0), 0x8}, 0x20820, 0xff, 0x94, 0x3, 0x6, 0x9d5, 0x101}, r3, 0x6, r4, 0x1) r5 = syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x80000000, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000d80)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) shmctl$SHM_UNLOCK(r2, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000cc0)=@broute={'broute\x00', 0x20, 0x2, 0xb58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x20, 0x819f, 'bond_slave_0\x00', 'team_slave_0\x00', 'veth0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x898, 0x910, 0x948, [@devgroup={'devgroup\x00', 0x18, {{0xe, 0x1000, 0x2, 0x4, 0x800}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x96d}, {0xfffffffffffffff9}, {0xffff, 0x3}, {0x8, 0x1}, {0x8d3, 0x3}, {0x7f, 0x3}, {0x3, 0x2}, {0x7f, 0x3}, {0x8, 0x3}, {0x9, 0x3}, {0x400, 0x3}], [{0xbf, 0xc8}, {0x1, 0x1}, {0x3b23, 0x3f}, {0x1ff, 0x6f}, {0x5, 0x3}, {0x1e78, 0x8}, {0x9}, {0x8001, 0x1}, {0xfffffffffffffffa, 0x7fff}, {0x9, 0x100000000}, {0x7, 0x3f}], 0xa, 0x5}, {[{0x20, 0x2}, {0x0, 0x2}, {0x8}, {0x8000}, {0xfffffffffffffffd, 0x2}, {0x8000, 0x1}, {0xef, 0x2}, {}, {0x4fc3, 0x3}, {0x4, 0x3}, {0x2, 0x3}], [{0x5987, 0x200}, {0x7d3, 0x2}, {0x5, 0x5}, {0x7fffffff, 0x6}, {0x8, 0x1}, {0x0, 0x7d70}, {0x73f, 0x2}, {0x8, 0x5}, {0x8100000000000000, 0x10b}, {0x81, 0x1}, {0x5, 0x269}], 0x0, 0x2}, {[{0x101, 0x2}, {0x0, 0x1}, {0x826, 0x3}, {0x401}, {0x8}, {0x5, 0x2}, {0x9, 0x9d4623834503fcbf}, {0x78, 0x1}, {0xff}, {0x1d67, 0x2}, {0x3, 0x3}], [{0x81, 0xfffffffffffff801}, {0x1, 0x80000001}, {0x4, 0x29}, {0x9, 0xfffffffffffffffe}, {0x5, 0x6}, {0x4b0, 0x5}, {0x4, 0x7}, {0x8, 0x91}, {0x8000, 0x6}, {0x7, 0x6}, {0xc000000000000000, 0x5}], 0xa, 0x4}, {[{0x100000001, 0x2}, {0x3246, 0x1}, {0x3, 0x1}, {0x9132, 0x3}, {0x2}, {0x60e, 0x1}, {0x9, 0x2}, {0x1, 0x1}, {0x1ff, 0x3}, {0x300000000000000, 0x3}, {0xffffffffffffff39, 0x3}], [{0x8001, 0x1}, {0x4}, {0x0, 0x5}, {0x1, 0x200}, {0x3, 0x5}, {0x5, 0x2}, {0x6, 0x10000}, {0x1, 0x1}, {0x9, 0x10000}, {0x9, 0x101}, {0x6, 0x4}], 0x3, 0x5}, {[{0x5, 0x3}, {0x3, 0x3}, {0x8000, 0x2}, {0x2, 0x2}, {0x200, 0x3}, {0xffff, 0x3}, {0x63c2}, {}, {0xb5, 0x2}, {0x3, 0x3}, {0x1, 0x3}], [{0x81, 0x100000000}, {0x0, 0x8}, {0x8000, 0x1ff}, {0x1, 0xa517}, {0x6, 0x1}, {0x1000000, 0x2e0}, {0x1, 0x9}, {0x1, 0x5}, {0x1000, 0x4}, {0x1, 0xffff}, {0x200, 0x2e7754bd}], 0x3, 0xb}, {[{0x3, 0x3}, {0x9, 0x2}, {0x7, 0x2}, {0x8}, {0x0, 0x1}, {0x3, 0x2}, {0xeaea}, {0x9, 0x3}, {0x101, 0x3}, {0x3ff, 0x3}, {0xc912d3c000000000, 0x1}], [{0xe6fc, 0x5}, {0x2d00000, 0x8e9e}, {0x7, 0x9}, {0x2, 0x2}, {0xffffffffffffff51, 0x1f}, {0x9, 0x1}, {0xfff, 0x80000001}, {0x9, 0xffff}, {0x29578f97, 0x7fffffff}, {0x3, 0x8}, {0x1000}], 0x3}, {[{0xddec, 0x1}, {0x9, 0x3}, {0x2771e602, 0x1}, {0x36, 0x2}, {0xa47}, {0x0, 0x3}, {0x2}, {0xb6, 0x2}, {0x402c, 0x1}, {0x1, 0x3}, {0x3, 0x3}], [{0x98d, 0x7f3}, {0x5, 0x10001}, {0x8001, 0x81}, {0x9, 0x6}, {0x3, 0x3f}, {0x5, 0x3}, {0x8001, 0x8}, {0x800, 0x200}, {0x20, 0x8001}, {0x0, 0x7f}, {0x8, 0x1}], 0x1, 0x9}, {[{0x54, 0x1}, {0x9, 0x3}, {0x800, 0x1}, {0xfff, 0x2}, {0x5}, {0xffffffffffffff47, 0x2}, {0xfffffffffffffffe, 0x3}, {0x4, 0x2}, {0x2, 0x1}, {0x5}, {0x1b5b0a01, 0x2}], [{0x2, 0x1}, {0x7}, {0x2, 0x1ff}, {0x7, 0x81}, {0xffff, 0xff}, {0x8, 0x1}, {0x100000001, 0x4}, {0xea, 0x8}, {0x81, 0x3ff}, {0xc3d, 0x7}, {0x2, 0x2}], 0x2, 0x1}, {[{0x3}, {0x0, 0x1}, {0x8, 0x3}, {0xffffffff, 0x3}, {0x7f}, {0xffff, 0x1}, {0x6e, 0x1}, {0x80000001}, {0x4, 0x1}, {0x0, 0x3}, {0x7fff, 0x3}], [{0x2, 0x7}, {0x3, 0x200}, {0x4ce, 0x4f}, {0xfffffffffffffffe, 0x85e}, {0x72, 0x3a7}, {0xff, 0x1}, {0x40, 0x1}, {0x100000000}, {0xbb44, 0xeb84e48}, {0x1f}, {0x6, 0xffffffffffffff80}], 0x5, 0x4}, {[{0x8, 0x3}, {0xc6ca, 0x3}, {0x2, 0x1}, {0x35f7, 0x3}, {0xa, 0x3}, {0x1ff}, {0x7, 0x3}, {0x81, 0x3}, {0x6, 0x2}, {0x100000000, 0x3}, {0x5, 0x2}], [{0x7fff, 0x3}, {0x200, 0x7fff}, {0xfd4, 0x3}, {0x4}, {0x9, 0x596d82cf}, {0xba, 0x3}, {0x115, 0x401}, {0x10000, 0x9}, {0x0, 0x100000001}, {0x973e, 0xfff}, {0x0, 0x3}], 0x3, 0x7}, {[{0x4045, 0x3}, {0xff, 0x3}, {0xe666}, {0x100, 0x3}, {0x80}, {0xffffffffffffff00, 0x1}, {0x6, 0x2}, {0x7, 0x3}, {0x1, 0x2}, {0x80000001, 0x3}, {0x4}], [{0x3, 0x2}, {0xfffffffffffffffc, 0x4}, {0x2, 0x1000}, {0x101, 0x2}, {0xca0, 0xd6}, {0x8, 0x100000000}, {0x2f6af7e8, 0x3}, {0x9, 0x3}, {0xa9f9, 0xcad}, {0x80, 0x3}, {0x80000001, 0x8}], 0xa, 0x8}], 0x4, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8000, 0x5, 0x7}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}, {{{0x5, 0x1c, 0xe105, 'ifb0\x00', 'vcan0\x00', 'syzkaller1\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="619a587e81d9", [0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0x148, 0x180, [@cgroup0={'cgroup\x00', 0x8, {{0xffffffffffffffff, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}, @common=@nflog={'nflog\x00', 0x50, {{0xffffffffffffff5c, 0x7, 0x80, 0x0, 0x0, "ced048d8b6acb052f409d8e539b8b027edbfa2056aeb19839e959f735cfeb9f96941b135cc58b7b6347632efca624529f3082b3084f176b2b7af8c3f30d25dce"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xbd0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) recvmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f0000001580)=@rc, 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001b00)=""/186, 0xba}}], 0x1, 0x41, &(0x7f0000001c80)={0x0, r1+10000000}) 2018/04/17 21:02:40 executing program 4: futex(&(0x7f0000000180), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000140), 0xfffffffffffffffc) r0 = socket(0x10, 0x5, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x9}}, 0x1, 0x8}, &(0x7f00000006c0)=0x90) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000580)=[{&(0x7f00000001c0)="198f1744acc9f6627d0e9522269444b87b3043f18557acacc8533afc4547df59e3f370b63722d57561863420f4684f151c4cf6622ab02900a35226e9d1843f22244ccf7227cd802a06519ba9b6789841e7403ad34f8a65d245e7ddf8f40192b062fedbc4445ed4e872edc181fc8d1c7973a30fa636cc1cc0ba6a4b3595aafa6eab495f2adce1506c48a63796a2871024ff9a4b027dd138dfa132c2e9bd7ae3ab24b25b5ee6763abff922772a6cbc55158ded9c7e052a43d1b4a6e92da656ed419ac0", 0xc2}, {&(0x7f00000002c0)="6b9889dd9ed474f058d952ef5b287c1d9434995463a41d049c4faaf1189d12d0b58a5dbbcc52d957e00d7b9c6818fc0faca41fd9e8d6ef849757ab0a67f71b98bb2b9a85fba6e5bca50b4d0ba1d01b52a4558969d49787b496a0b9b5d8bf4a391cbf4639a807d19b60276ae6b2ce352fc79a2495dc8528542af15d2ce8542357e568e7ace812a739c68180adaf8c5a5d13e423c3839e167b686960a19a1f359ce9ff745e57b55c7f89584798be7dd17ada769d210899fc279d83a3d737", 0xbd}, {&(0x7f0000000380)="3ae99c72895f7e89743f28dd45353d2c43ee53f1c48ae1bf5666042869f5aab4293997a4fa3481d3c67eff4d8ddc449e7d84f2ec", 0x34}, {&(0x7f00000003c0)="2b46569ad4ec744676e308e32fcc3d8d1de22e1e53ef34525202f6d082fadd9545baf616f9ee94f357613a9c7b32ec372bd675a65ec16b918aa3171569a086647d50ad68893eef05a8af01e4b95ab05aeb3580232b6bacd314ba2941554773419ba9b0107b7c2fefa4888593d365c5d1ed1be6f18c0cafa536340170e9a596e63748885b9edc1bc796d70fe942e88ac1e14377d9858c180eb672cd6f877aa0fadade17802144993dc7d006260a47a1d1", 0xb0}, {&(0x7f0000000480)="3c10ac21dcd2de11baf495ac3db291b2a2c668b12a8b2e33089db0ebffa83cb9f190ed99bf232d055fea129c16dc85675bf97e4a019105af53106f7ef715268b75ceff460fa9307e04b49e6ae9e21279c7c711b0af8cb808e3dc59db5fe072ad43e4b64d6017551d1ad4ffef86a8d85378d918c19b7eb27cdfd721ef4383ccdb5c7e271eee2e3e59df0bd55bd31ff91594ef8a09e61dede9898e50289aa8dca7bd6abe9ecbdca127b42c288b0e574319dcd6116d066cbfd225c2cb32e548b68c01", 0xc1}], 0x5, &(0x7f0000000700)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x975, 0x4, r1}}], 0x30, 0x20000040}], 0x1, 0x4000811) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r2, 0x0, &(0x7f0000000100)={0x1, 0x0, 0xffffffff, 0x7fff, r3}) 2018/04/17 21:02:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0x0, 0x0, 0x3, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 93.151596] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2018/04/17 21:02:40 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8afeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/04/17 21:02:40 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0x5, @tcp_ip4_spec={@rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4e21, 0x7f}, @ah_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, 0xcd2e, 0x9}, 0x20, 0x100000001, 0x4, 0x2, 0xfffffffffffffffe}}}) [ 93.236634] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2018/04/17 21:02:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="0008000000000000fd85b58c28e2d0921050b7ad78887fc730196662719570570e3974f04807e3490b0ce3302e77f7fec587256398342108368ea68f2ec1fca2e8970cd88363bc4c80e01c872a4c615861de14f96faa63f23a70f82456a7") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x40, 0x7}, 0x2) lseek(r0, 0x200000000000001, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x7, 0x1, 0xffffffffffffffff, 0x7, 0x0, 0x7, 0x2000, 0xd, 0x0, 0x5, 0x0, 0x2, 0x1ff, 0x6, 0x7, 0x45, 0x81, 0xffffffffffff3dee, 0x287b, 0x0, 0x80000000, 0x2d2, 0x4, 0x0, 0x1000, 0x0, 0x0, 0x6, 0x10001, 0xa52, 0x7, 0x73, 0x7, 0xf3, 0x9, 0x7, 0x0, 0xffffffffffffff00, 0x7, @perf_bp={&(0x7f0000000040), 0x4}, 0x24, 0x5, 0x19, 0x7, 0x3, 0x8b5e, 0x1}, r0, 0x7, r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000002c0)={{0x9, 0x1}, 'port1\x00', 0x40, 0x10000, 0x9, 0xb8ed, 0x0, 0xc237, 0x7, 0x0, 0x2, 0xfffffffffffffffe}) 2018/04/17 21:02:40 executing program 5: unshare(0x1ffffd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000100)={0x1ff, 0xfffffffffffffff8, 0x8000, 0x1, 0x5c1d, 0x1ff, 0x7, 0x80000000}, &(0x7f0000000140)={0xf, 0xff, 0x81, 0x3ceb, 0x1, 0xfffffffffffffc00, 0x9, 0x4}, &(0x7f0000000180)={0xffffffffffffffee, 0x80000000, 0x865, 0x1, 0x9, 0x2, 0x1, 0xfffffffffffffff7}, &(0x7f0000000200)={r1, r2+30000000}, &(0x7f0000000280)={&(0x7f0000000240)={0x80000000}, 0x8}) ppoll(&(0x7f0000000040)=[{r0, 0x200}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/04/17 21:02:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2eeb42224e93e08d4374a0", 0x200002, 0x0) fchdir(r0) r1 = inotify_init1(0x0) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000040)=0x7f, 0x4) r3 = dup2(r1, r2) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000000)={0x8, 0x9, 0x7, 0x8001, 0xff, 0x1ff}) 2018/04/17 21:02:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0x0, 0x0, 0x3, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x100000000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/17 21:02:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0xfffffffffffffffe, 0xc01}, {0xf, 0x80}, 0xfffffffffffffffd}) 2018/04/17 21:02:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000000), 0x7) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x2, {0x1ff, 0x7, 0x401, 0x1, 0x1, 0x5}, 0xfffffffffffffffb, 0x2}, 0xe) 2018/04/17 21:02:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) epoll_create(0x6) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0x100, 0x4) 2018/04/17 21:02:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@nl=@unspec, 0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80400, 0x0) delete_module(&(0x7f0000000140)='/dev/vcs\x00', 0x200) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1}, 0xc) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000003ac0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500), 0x6bb065368611ba7e}], 0x1, &(0x7f0000000000), 0xffffffffffffff48}}], 0x2, 0x0) 2018/04/17 21:02:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000080), 0xfffffe6e, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x80) readv(r1, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x22a}], 0x1) r2 = memfd_create(&(0x7f0000000000)='em0\x00', 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x26d, 0x3800000, 0xba49, 0x80000001}, 0x10) 2018/04/17 21:02:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0x0, 0x0, 0x3, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e21, @loopback=0x7f000001}, 'yam0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xff, 0x400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000280)={0x4a88, 0x9, 0x3}) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@remote, @broadcast, @broadcast}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000000880)="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", 0x21d, 0x0, 0x0, 0x0) 2018/04/17 21:02:40 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/93, 0x5d) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0x1, 0x10001}, &(0x7f0000000140)=0x10) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/17 21:02:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) socket$kcm(0x29, 0x5, 0x0) sendto$inet(r0, &(0x7f00000005c0)="9a", 0x1, 0x91, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x67020908}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x9}, &(0x7f0000000200)=0x8) recvfrom$unix(r1, &(0x7f0000000340)=""/173, 0xad, 0x10021, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240)=""/175, &(0x7f0000000300)=0xaf) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/17 21:02:40 executing program 2: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0x77359400}, &(0x7f0000000000), 0x258b7c90) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x200) fcntl$dupfd(r0, 0x0, r1) mq_open(&(0x7f0000000040)='\'trusted:GPL]md5sum@\x00', 0x3, 0x81, &(0x7f0000000080)={0x0, 0x1f, 0x656, 0x5, 0x2, 0xfffffffffffffff7, 0x0, 0x5}) 2018/04/17 21:02:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:40 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getpgid(r1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r0, r2, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x1660, 0x4) read(r2, &(0x7f0000000280)=""/76, 0x4c) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)) 2018/04/17 21:02:40 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff2000/0x3000)=nil) fstatfs(r0, &(0x7f0000000000)=""/138) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x8) 2018/04/17 21:02:40 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) munlockall() ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) write$evdev(r1, &(0x7f00000001c0), 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fcntl$setstatus(r0, 0x4, 0x40000) unshare(0x40600) r2 = dup2(r0, r0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x80000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040), 0x4b6a00167f14cc6e) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x4, 0x4) [ 93.792981] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/17 21:02:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x14, 0x1d, 0x10b, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0xb3, 0x2, "45c14c5a5e128c7d7f629f4dcb5279ef88e9ac0849380d18f5f536a091e3836149f3145369e7781ca3495a5adde84e8355f3778fda01f60497d45020cd88b8a4971215507e2b227b4c274b39febd5e99f7a708063aa90f2a342bcbab0aa84bb75995f0cde2fb4551f34c760328fe941fc26007a1c6eb4ec735381c7caee633e09b312c3d8ab06a3befe677a39d4d2885636b609f94086e238a345a41c260ff4213741fbfd72be63da60e91"}, 0x8003) 2018/04/17 21:02:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000a80)='/dev/sg#\x00', 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000ac0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x2c) ptrace$poke(0x9, r1, &(0x7f00000001c0), 0x6) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000000000000000000005802000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4a8) pipe(&(0x7f0000000980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000009c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000a40)={r6, 0x2}, 0x8) pselect6(0x40, &(0x7f00000002c0)={0x6, 0x3, 0x3, 0x1, 0x8, 0x6, 0x19a7b085, 0x101}, &(0x7f0000000300)={0x1, 0xafdd, 0xa77, 0xffffffff, 0x7fff, 0x80000000, 0x1, 0x4}, &(0x7f0000000340)={0x3, 0xfffffffffffffffe, 0x6, 0x10001, 0x7, 0x5f6, 0x1082, 0xfff}, &(0x7f00000003c0)={r3, r4+30000000}, &(0x7f0000000440)={&(0x7f0000000400)={0x6}, 0x8}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x100000001, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000000b00)={0x1, 0x96}) socket$inet6(0xa, 0x80007, 0x100) 2018/04/17 21:02:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:41 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="ef735c927f0302000000"]) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x100, 0x70bd26, 0x0, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xffffffff, 0x401, 0x9}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3}, &(0x7f0000000300)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e23, 0x324158ee, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e20, 0x2, @empty, 0x800}, 0x3, [0xb30, 0x1e, 0x10000, 0xfffffffffffffffe, 0x0, 0x4, 0x800, 0x3f]}, 0x5c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='-\x00') setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/04/17 21:02:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) r1 = gettid() ptrace$setregset(0x4205, r1, 0x207, &(0x7f00000001c0)={&(0x7f00000000c0)="adb76223cd946fe02341940486affe3266af8ef1dd669e731c02b29152ba23d13e37410977fd16b9f269b5d4d68c9a97c0cff3e5f1f213d1be22f6c90b25c740bc85a7e7c5d757b65108e2b386c0f77d235c9b11ad931984171c925419e06d85c43711c5daa9cbe63285f26d1ddc326c49bff291716a7a764fa0cd07b04de43e96d4b74ebfbfe8ecf2dc93d747eccdc92cc8bb8bc089a44d533570dc87dea7928222c6d339ccfdc0f2bd911686c32860af4d34577f38de90cd710b6fa3fe37addc475a42f2a57e74d6d1e4e1", 0xcc}) pwrite64(r0, &(0x7f0000000200)="427f3bafd89c3c82e09d2e73015c175bebe548f0cc4c187aca8d6b52c0b19344143fb19c9a3bd0e7756462586f725b1c7111a76a7293e541fee776d8ee69ad2f232522e38f2a9f53be6cb59768cf277d5b86b930525defc862f2b38cf8a97a42ce864e824d1fb91443926e4bceb0e1fe5e22229eefa5877bf7bd2228cd80fb88a5ef527fd219f07e1c52b401f32bfc596082e95f8c17fc8a55e2a1", 0x9b, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x3, 0x1, 0x7}}) ioctl(r0, 0x227d, &(0x7f0000000080)) 2018/04/17 21:02:41 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x6040, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x5}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x40000000000000a1, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x10078, 0x0, 0x100, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x10}, &(0x7f0000000040)=0xc) 2018/04/17 21:02:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x13, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) 2018/04/17 21:02:41 executing program 4: r0 = socket$inet6(0xa, 0x80805, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0xe) r1 = epoll_create1(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0xac344e636f09bb03, 0x40}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x0, r3}) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)={0x40000000}) shutdown(r0, 0x2) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x26b, 0x2) 2018/04/17 21:02:41 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xa4, r2, 0x400, 0x70bd25, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x72d}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x440c1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x18000000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r3, 0xea, "aaf5ac87a1c41ec8e54854a7b9cf309c34715ebcc7fd2c9405c2249452e43f22604a5c65a3e53e1a703082a1a97f136c0f665d4b5c77fc22b875e74512b21be2f5a3f67d12c0446f39dbe48258880aced967fdb62838bdd61bf9c2e06955da1453435daac034276dced153af0edaadc2b89bae3cc0711c752120efc2f259a87379ac1beb340a6dede06b5370e889b677541eae8b061b6451cf9a7790f279fb3834eb1b77fbd1a13dc1c9a4dad5800f82f0ec90b9910e11204712724547b0da148032e0b8fdc61288cc2880a9b47b3daa7b4f69f1432d63860f80ed58139c96f465b2b1052c7bb190026c"}, &(0x7f0000000200)=0xf2) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000240)=0x200) getsockopt$inet_int(r0, 0x10d, 0x4000000097, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd7c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r3, 0xf6}, 0x8) [ 94.732913] QAT: Invalid ioctl [ 94.758807] QAT: Invalid ioctl 2018/04/17 21:02:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:41 executing program 3: r0 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b3", 0x1, r3) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = dup(0xffffffffffffff9c) ioctl$KDSETLED(r4, 0x4b32, 0x100000000) 2018/04/17 21:02:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1f) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)) 2018/04/17 21:02:41 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)=""/63, &(0x7f0000000040)=0x3f) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/04/17 21:02:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) rt_sigaction(0x2d, &(0x7f0000007cc0)={0x400, {0x4}, 0x8000006, 0x38bd}, &(0x7f0000007d00), 0x8, &(0x7f0000007d40)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007d80)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000007dc0)=0x9, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0x100000000, 0x4, 0x3, 0x2}, {0xffffffff, 0x3f, 0x0, 0x3}, {0x5, 0x5, 0x8, 0x200}, {0x1000, 0x10000, 0x8001, 0x200}, {0x3, 0xfff, 0xae, 0x401}]}, 0x10) recvmmsg(r0, &(0x7f0000006c80)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/138, 0x8a}], 0x2, &(0x7f00000002c0)=""/53, 0x35, 0xfff}, 0x3}, {{&(0x7f0000000300)=@nl=@proc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/50, 0x32}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/11, 0xb}, {&(0x7f0000000500)=""/165, 0xa5}], 0x5, &(0x7f0000000640)=""/219, 0xdb, 0x7}, 0x6}, {{&(0x7f0000000740)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000007c0)=""/203, 0xcb}, {&(0x7f00000008c0)=""/179, 0xb3}, {&(0x7f0000000980)=""/217, 0xd9}, {&(0x7f0000000a80)=""/27, 0x1b}, {&(0x7f0000000ac0)=""/47, 0x2f}, {&(0x7f0000000b00)=""/73, 0x49}, {&(0x7f0000000b80)=""/173, 0xad}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x9, &(0x7f0000001d00)=""/194, 0xc2, 0x2}, 0x3}, {{&(0x7f0000001e00)=@nfc, 0x80, &(0x7f0000002100)=[{&(0x7f0000001e80)=""/54, 0x36}, {&(0x7f0000001ec0)=""/44, 0x2c}, {&(0x7f0000001f00)=""/155, 0x9b}, {&(0x7f0000001fc0)=""/46, 0x2e}, {&(0x7f0000002000)=""/195, 0xc3}, {&(0x7f0000003240)=""/4096, 0x1000}], 0x6, &(0x7f0000004240)=""/237, 0xed, 0xaf4a}, 0xfc5e}, {{&(0x7f0000002180)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000005500)=[{&(0x7f0000004340)=""/192, 0xc0}, {&(0x7f0000004400)}, {&(0x7f0000004440)=""/140, 0x8c}, {&(0x7f0000004500)=""/4096, 0x1000}], 0x4, &(0x7f0000005540)=""/250, 0xfa, 0xb6c}, 0x1f}, {{&(0x7f0000005640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006840)=[{&(0x7f00000056c0)=""/68, 0x44}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/226, 0xe2}], 0x3, &(0x7f0000006880)=""/233, 0xe9, 0x10001}, 0xfffffffffffff800}, {{&(0x7f0000006980), 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=""/99, 0x63, 0x7}, 0x5}, {{&(0x7f0000006ac0)=@ll, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b40)=""/104, 0x68}], 0x1, &(0x7f0000006c00)=""/93, 0x5d, 0x81}, 0xc337}], 0x8, 0x61, 0x0) clock_gettime(0x0, &(0x7f0000007c00)={0x0, 0x0}) socketpair(0x0, 0x6, 0x9, &(0x7f0000007c80)) recvmmsg(r0, &(0x7f0000007b80)=[{{&(0x7f0000006e80)=@rc, 0x80, &(0x7f0000007480)=[{&(0x7f0000006a00)=""/47, 0x2f}, {&(0x7f0000006f00)=""/148, 0x94}, {&(0x7f0000006fc0)=""/105, 0x69}, {&(0x7f0000007040)=""/14, 0xe}, {&(0x7f0000007080)=""/166, 0xa6}, {&(0x7f0000007140)=""/192, 0xc0}, {&(0x7f0000007200)=""/229, 0xe5}, {&(0x7f0000007300)=""/244, 0xf4}, {&(0x7f0000007400)=""/71, 0x47}], 0x9, &(0x7f0000007540)=""/114, 0x72}}, {{&(0x7f00000075c0)=@ax25, 0x80, &(0x7f0000007a00)=[{&(0x7f0000007640)=""/40, 0x28}, {&(0x7f0000007680)=""/8, 0x8}, {&(0x7f00000076c0)=""/144, 0x90}, {&(0x7f0000007780)=""/146, 0x92}, {&(0x7f0000007840)=""/172, 0xac}, {&(0x7f0000007900)=""/197, 0xc5}], 0x6, &(0x7f0000007a80)=""/232, 0xe8, 0xfffffffffffff000}, 0xfffffffffffffff9}], 0x2, 0x40000101, &(0x7f0000007c40)={r2, r3+10000000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000002200)=ANY=[@ANYBLOB="19000022f235653b9225aaef66a823eaa019b8a6207d0000000000000020000000000000000000a33b000000"]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000004400)=0x4, 0x4) 2018/04/17 21:02:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socketpair(0x15, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/04/17 21:02:41 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x2, "ece4"}, &(0x7f0000000180)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x5}}}, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f00001e3000)=0xc55a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/04/17 21:02:41 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7fffffff, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x20000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000300)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000340)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000006c0)={@broadcast, @local, 0x0}, &(0x7f0000000700)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000740)={0x0, @remote}, &(0x7f0000000780)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000007c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000800)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000009c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003cc0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000003dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003e00)={'veth1_to_bond\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e40)={'erspan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003e80)={@local, 0x0}, &(0x7f0000003ec0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000003f40)={0x0, 0x0, 0x0}, &(0x7f0000003f80)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000004080)={@loopback, @multicast1, 0x0}, &(0x7f00000040c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004140)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000004240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004800)={'bpq0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004900)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004980)={'bond_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000049c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000004ac0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000004b00)={@local, @local, 0x0}, &(0x7f0000004b40)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004bc0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000008300)={@broadcast, @local, 0x0}, &(0x7f0000008340)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000083c0)=0x14) accept$packet(r0, &(0x7f0000008400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008440)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000008f40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10202}, 0xc, &(0x7f0000008f00)={&(0x7f0000008480)={0xa4c, r2, 0x4, 0x70bd2a, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x168, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe647}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0x130, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xac, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r13}, {0x1a4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0xfae8, 0x6, 0x2}, {0x3, 0x3, 0x40, 0x6}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r19}, {0x1ac, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x258}}}]}}, {{0x8, 0x1, r23}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6d4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r24}, {0x1d8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x14000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r25}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x0, 0x3, 0x1805, 0x7}, {0x9, 0x1000, 0x5, 0x6}, {0x4, 0x0, 0x3, 0x65}, {0x5, 0xfff, 0x13, 0x7}, {0x6, 0x100000001, 0x10000}, {0x3ff, 0xffffffffffffffff, 0x2, 0xffff}, {0x3, 0xfff, 0x5, 0x6}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}]}}, {{0x8, 0x1, r27}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r28}}}]}}]}, 0xa4c}, 0x1, 0x0, 0x0, 0x4805}, 0x4000840) 2018/04/17 21:02:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac532f45f0c13fa70fb41e4f420651b57b68729e8b587cbc9b46b8bbde644381d4e747c5a8d4bfc0fc09637241162a6b541e020f710e4e8d0dc5fadc81c38f2406acc6ce547cd6209cdc5713d03f2401fd3864851d3733d9fc4807188570291ec8b3547739dec178d2625843650fa07a9d79bb8f843cd23e9ca03470eb"]}, 0x289}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:42 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x80000000, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) 2018/04/17 21:02:42 executing program 3: clock_gettime(0x0, &(0x7f0000000040)={0x0}) setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {r0}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {r1}}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000200)=""/116) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x110, r2, 0x0) 2018/04/17 21:02:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0210000f050000000000000000100003001700008000000200000000"], 0x28}, 0x1}, 0x0) 2018/04/17 21:02:42 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="cd955188de0559adf54a9a6508ead4067f3b55af4628ee3f943399c3a7bde718272d9e1eaa7acb3263fcc325434a83eb0a879f9a5ebc9a928ac073035cdaaa8f2b3742de558f50d73518c9b2688912e33e5cac3e34f5eb84d35f15bbab50a2e7bcf216a1198130cedb6dc3d3bab51f1e63fc9a2e0973627b247db69d6e0523f4edefa1535de81a304137e56c47975004f6e04a1228") prctl$intptr(0x24, 0x8ad) 2018/04/17 21:02:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005d80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000005d40)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000011000103000080000099d1387cdf682d2d950000000700000081417e2085c0d2f358b569f0fe544473811d127d0f34e911b6561309810905a97dca690d0e6cbc7bbfe9577334f955abf5e213ad206229be03521b1d931d237425507846a9c509989063063ca1ca128dc57bd23fc1ae168e199cad928c5095776fe72e2751ace69f52c53b4d6dd57549cca2ecbf3bdd121dc04028b8664fb8d0d23492722c256b8228aa7931ba37a52f9d7a52316723234b626d5b1b8fee0bbee6d8", @ANYRES32=r1, @ANYBLOB="000000000000000004001a00"], 0x24}, 0x1}, 0x0) 2018/04/17 21:02:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:42 executing program 1: unshare(0x100) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/04/17 21:02:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040)=0x7, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xc3bc, 0x0, 0x100, 0x40, 0x4}, 0x14) [ 95.367528] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/17 21:02:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="380100001a00190600000000fbfffffffd8000000000000000000000000000bb00000000000000000000ffffe000000200000000e10000000000000000000000c08adad3394f0be2db23816728d6e55e9b9600000000f244300f85aa40cc14d2077cf9b301bbbcb49b38346720c8925e12a558f1f1e63cf460a34dc248bf1a34be910a6aad6796e5844e76d0f66e726a36af95359a9b102b7109a77599f3a9196b53176f102c66710b0700f1f8a1343dcf7875a711833e6f6fd68dc1a8a14376ccfe78", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/17 21:02:42 executing program 6: r0 = socket(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xe, 0x4) sendto$inet(r0, &(0x7f00006ef000), 0x0, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000140)=@alg, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/221, 0xdd}, 0x9}, {{&(0x7f0000000940)=@rc, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=""/235, 0xeb}}, {{0x0, 0x0, &(0x7f0000001c40), 0x0, &(0x7f0000001c80)=""/7, 0x7}}], 0x3, 0x2, &(0x7f0000000000)={0x77359400}) 2018/04/17 21:02:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:42 executing program 3: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2204c0, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x2, &(0x7f0000000280)=""/1, 0x1, 0x1}, 0x40000000) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000880)=""/4096, 0x1000}, 0x0) 2018/04/17 21:02:42 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x42) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) [ 95.458902] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 95.541805] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/17 21:02:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpid() r2 = dup(r0) ioctl$VT_OPENQRY(r2, 0x80044501, &(0x7f0000000000)) migrate_pages(r1, 0x6, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/04/17 21:02:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000002000000f3ebffc0fb572ab0"], 0x10}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000002c0)={0x5, 0x5d7, 0x800, 0x75d, 0x3, 0x2, 0x7f, 0x8, 0x6bf0, 0x5}) accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffffffb}}, 0xd2, 0xffffffffffffffd0}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x3, 0x8000, 0x3ff, 0x2, 0x8, 0x8, 0xfffffffffffffffa, r2}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) prctl$intptr(0x4, 0x72) 2018/04/17 21:02:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22}}, [0x100000001, 0x401, 0xf4b, 0x8, 0x1, 0x10000, 0x3, 0x3f, 0x400, 0x9, 0x1000, 0x5, 0x3, 0x1ff, 0x100000000]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000480)=0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"39fcc703cf85000000000088f301e710", 0x103}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) r4 = memfd_create(&(0x7f0000000040)="65746831d0766d6e6574312673656c6600", 0x3) ioctl$TUNSETLINK(r4, 0x400454cd, 0x31f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={r5, 0x8}, 0x8) close(r1) 2018/04/17 21:02:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:43 executing program 1: r0 = memfd_create(&(0x7f0000000000)="01", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0xffffffffffffffff) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)={{0x0, 0x2710}}, 0x0) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/04/17 21:02:43 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x103) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) stat(&(0x7f0000000040)='./file0/control\x00', &(0x7f0000000100)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000300)=0x2, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) inotify_add_watch(r1, &(0x7f0000000280)='./file0\x00', 0x2000000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000180)=""/250) 2018/04/17 21:02:43 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xa1, 0x4) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x3094c025784428b9) 2018/04/17 21:02:43 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0xeb96) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/178) 2018/04/17 21:02:43 executing program 7: migrate_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) migrate_pages(0x0, 0x5, &(0x7f0000000040)=0xe, &(0x7f0000000080)=0x401) r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000200)=""/249) 2018/04/17 21:02:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:43 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x200000) fcntl$setflags(r0, 0x2, 0xd9cde1c8e79a0903) clock_getres(0x4008000000000008, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/04/17 21:02:43 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@pi={0x0, 0xf8}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @random="8df05c035610", @loopback=0x7f000001}}, 0x20) 2018/04/17 21:02:43 executing program 2: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x401, &(0x7f0000cc3000/0x1000)=nil, 0x5) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x2, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x1000, 0x8}, {&(0x7f0000001200)="1954ab6d7f1996ffa9b7a7d62517fb1484a2bd1c10324e02aecddbcdc1c615131699ee811311cea7ab7d5ba0beed12b9d6da38b3e2c7cc7267ea660c58e3eafcd57f3b300010da9264d136ad6fb50aab61446a1d6274421d4749c4801e131d153160313ec4f8d0b3b10ac818a31f4270d579369440e3859b34", 0x79, 0x1}], 0x2001000, &(0x7f00000012c0)=ANY=[@ANYBLOB='show_sys_files=yCs=3?,\x00']) modify_ldt$write2(0x11, &(0x7f0000000040)={0x200000000000, 0xffffffff, 0x400, 0x4, 0x419, 0x8, 0x6707, 0x10001, 0x3}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00005f7000/0x400000)=nil, 0x400000}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x2) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) 2018/04/17 21:02:43 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/241, 0xf1) write(r0, &(0x7f0000000080)="2400000024007ffeffff1180000001000d0f23ff0100000000000000f1ffffff1300ff10", 0x24) 2018/04/17 21:02:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="0200000000000000", 0x8) recvmmsg(r0, &(0x7f0000004e80)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/113, 0x71}], 0x1, &(0x7f00000001c0)=""/51, 0x33}, 0x9}, {{&(0x7f0000000200)=@can, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000540)=""/250, 0xfa}, {&(0x7f0000000640)=""/21, 0x15}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/9, 0x9}], 0x8, 0x0, 0x0, 0x7}, 0x35d}, {{&(0x7f0000001740)=@nl, 0x80, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f00000018c0)=@ax25, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001940)}, {&(0x7f0000001980)=""/106, 0x6a}], 0x2, &(0x7f0000001a40)=""/46, 0x2e, 0x6}, 0x6}, {{&(0x7f0000001a80)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000001b00)=""/22, 0x16}, {&(0x7f0000001b40)=""/119, 0x77}, {&(0x7f0000001bc0)=""/44, 0x2c}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/31, 0x1f}, {&(0x7f0000002c40)=""/242, 0xf2}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/186, 0xba}], 0x8, &(0x7f0000003e80)=""/4096, 0x1000}, 0x3}], 0x5, 0x20, &(0x7f0000004fc0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005000)={0x8, 0x2, 0x5, 0x10000, 0x0, 0x100000000, 0x1, 0x9, 0x0}, &(0x7f0000005040)=0x20) r3 = request_key(&(0x7f0000001940)='cifs.idmap\x00', &(0x7f0000005100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005140)='skcipher\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r3, 0x0) keyctl$negate(0xd, r3, 0x4, r3) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005080)=@assoc_id=r2, &(0x7f00000050c0)=0x4) 2018/04/17 21:02:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x20081) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/17 21:02:43 executing program 7: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000024}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000025bd7000ffdbdf251100000008000400000000800800160008000000"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x24000040) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) modify_ldt$write2(0x11, &(0x7f0000000040), 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f00000001c0)=0x8) 2018/04/17 21:02:43 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xd, r0, &(0x7f0000000080)="ef33f5a1eee8936506809ae3423abe025f49e8469335ee2d034da14347143104b782b9017c888c180def1cb9644b51160350573f8586b53c5e94dc51f9ff841df8e49a7975464f198b9136bffbdd", 0x4e, 0x101, 0x0, 0x2fef8eb90c1d7fda, r0}, &(0x7f0000000140)) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8) poll(&(0x7f0000000140), 0x1, 0x41) 2018/04/17 21:02:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:43 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/04/17 21:02:44 executing program 2: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x401, &(0x7f0000cc3000/0x1000)=nil, 0x5) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x2, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x1000, 0x8}, {&(0x7f0000001200)="1954ab6d7f1996ffa9b7a7d62517fb1484a2bd1c10324e02aecddbcdc1c615131699ee811311cea7ab7d5ba0beed12b9d6da38b3e2c7cc7267ea660c58e3eafcd57f3b300010da9264d136ad6fb50aab61446a1d6274421d4749c4801e131d153160313ec4f8d0b3b10ac818a31f4270d579369440e3859b34", 0x79, 0x1}], 0x2001000, &(0x7f00000012c0)=ANY=[@ANYBLOB='show_sys_files=yCs=3?,\x00']) modify_ldt$write2(0x11, &(0x7f0000000040)={0x200000000000, 0xffffffff, 0x400, 0x4, 0x419, 0x8, 0x6707, 0x10001, 0x3}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00005f7000/0x400000)=nil, 0x400000}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400001, 0x2) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) 2018/04/17 21:02:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x20081) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/17 21:02:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x20020003, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000017c0)={0x0, 0x4, 0x8, 0x8001, 0x100000001, 0x6770b305}, &(0x7f0000001800)=0x14) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001840)={r2, 0x6, 0x86}, &(0x7f0000001880)=0x8) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/252, 0xfffffd91}], 0x1, &(0x7f0000000080)=""/6, 0x6}, 0x4000000}], 0x400000000000271, 0x62, 0x0) 2018/04/17 21:02:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x90, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0e1525b48f1c257cb6cadcf767dd25ea9b9b95d4f07a2158dfdf31ab011fa42a598b8ba2dc60e96a92427706a5da5a69cfa4f10c48dd718ec520fd8ac53"]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:44 executing program 7: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100), 0x12d) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000500)=0x10000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x4}, 0x8) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/17 21:02:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x0, @rand_addr=0x9, 0x4e24, 0x0, 'lblc\x00', 0x10, 0x3, 0x6a}, {@rand_addr=0x2, 0x4e22, 0x4, 0x408}}, 0x44) socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpgrp(0x0) capset(&(0x7f0000000100)={0x19980330, r2}, &(0x7f0000000140)={0x2, 0x5, 0xffff, 0x0, 0x6, 0xfffffffffffffffd}) 2018/04/17 21:02:44 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000001540)='./file0\x00', 0x14) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000231000)}}) sendmsg$rds(r1, &(0x7f0000001480)={&(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x9}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000180)=""/155, 0x9b}], 0x4, &(0x7f00000013c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x800}, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x6, 0x0, 0xca2b, 0x5, 0xe28a, 0x8, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5e77, 0xa3}, &(0x7f0000001340)=0xfffffffffffffe00, &(0x7f0000001380), 0x6, 0x1, 0xfffffffffffffffd, 0x82c, 0x13, 0x98}}], 0xb0}, 0x800) mq_timedsend(r1, &(0x7f0000000080), 0x0, 0x0, 0x0) 2018/04/17 21:02:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000029000)={&(0x7f0000000240)=@ipv6_newroute={0x3c, 0x18, 0x400, 0x70bd29, 0x25dfdbfc, {0xa, 0x94, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x600}, [@RTA_UID={0x8, 0x19, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_MARK={0x8, 0x10, 0x3}, @RTA_PREF={0x8, 0x14, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x20004810) [ 97.703018] netlink: 124 bytes leftover after parsing attributes in process `syz-executor0'. [ 97.717771] QAT: Invalid ioctl 2018/04/17 21:02:44 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0xfffffffffffffcc5) 2018/04/17 21:02:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) io_setup(0x0, &(0x7f0000000280)=0x0) io_submit(r3, 0x2, &(0x7f00000004c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x7fff, r1, &(0x7f00000002c0), 0x0, 0xffffffffffffffdf, 0x0, 0x1, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0xa98, r1, &(0x7f0000000340)="cc41bb2ef5614071986248d03bfe82a97767102c760b52174c3201257af9b1d501cdcb612a52e9887c4c679df2e5c7aa996e1109dcc92df1fecaed24ac10674300e7b696858b781d8dcc21a34c4e1d6f14373c1cecbb96ed306882317d8eb4458d971230eb9bc872ae024c6df4d247ca23fdf1c743915417ac6471c8718993650ab5c4c784e34bc5044bfe5d9359e528e82ff89728d82a12b6bf2ce0f095b1952bfc191511e70045a626900d95a70158e3d5d758fc832131a9d8429a07", 0xbd, 0x4, 0x0, 0x1, r1}]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x7b, "32537d76cfd4843451f3b874d07359782f458931f4d058d782d6ce92a0fa31bad5932dff94fa64cf7f69297419ac0986b0d83ca9cbe262df2bfdf7d52f429e3ea35a0b9c58a5e419680335b4fa7614c8fa57d6b64c6ef2f06903fc664b09e98704feb188cb720ddec932ac77dee46f7ffd8467e41c109c05a881bc"}, &(0x7f0000000240)=0x83) r4 = dup2(r0, r0) sendto$inet(r4, &(0x7f0000000040)="b606492905ce6730d0acd9c137e5ca8ba0a0ef6c4c73c17845dba364ee42631b0c269dd4f3923a3e9ba36ce3e5a322cfcdf5da5ff90afed64e6007e8d50245e04e7ae1f7d68b19086bff80a8feef3107bcff10df5509ee73191d5df4ee6a1993", 0x60, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff024}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000007940)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007900)={&(0x7f0000000540)=@bridge_dellink={0x20, 0x11, 0x4, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/17 21:02:44 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000100)={0x3d, &(0x7f00000000c0)}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x9, 0x9, 0x100000000}) 2018/04/17 21:02:44 executing program 7: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100), 0x12d) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000500)=0x10000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x4}, 0x8) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/17 21:02:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:44 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') ioctl$TIOCSTI(r2, 0x5412, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/17 21:02:44 executing program 2: getpid() timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140)="8524720b7ffd05ff69e35e18d9616859ef895f7c765cdfbec992da96db69263a63e59827b34a4de0a0dbecc6b139936df7d34a8dcc8d59863a8d5450eac898acb3365619da58a6233551e2d1dda6add0f650fbfba9c6cdecf5b8e362cfc76e9f207ec53653a61d62f6991c8d", &(0x7f00000001c0)="25c032370f37e3cf0522324ca55c93f425bf1e28b2d00bc96f098a56e8de52da9d99f1ce3bf85167fb2f91e6986d66d57a22c7efa8ce968850ad43d5cd232e629ec8b6edc26434a22824f544caea98e047c21ffc"}}, &(0x7f00007d6ffc)) clock_getres(0x0, &(0x7f0000000280)={0x0, 0x0}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="5976cf27085051da56862567d72899a979e3898424c6a8c7644708f6aaade00a5fa32890cd8e372455e6b893c6dd9d18e8ecff9d0a7b55104b3a9bc8e9ca87d15edc3ff4178e5c3426a831e64dd8342312412fb87f6e7ead4004c69a1350a589dba7981c8d1e2c46b08ad714912b61826a4dd026a8148af0b47020e4878053eb2cec4b34a8e7b89c6fa15c8dd8624d75e5e1037568ea6d05ea7edf46553bbb74a00c5fe5b2f902af", 0xa8) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r0}}, 0x0) 2018/04/17 21:02:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000c2b000)={&(0x7f0000d58ff4)={0x10}, 0xc, &(0x7f0000989ff0)={&(0x7f0000964fd4)={0x11, 0x10}, 0x13}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x2b, @rand_addr=0xd9, 0x4e24, 0x4, 'wrr\x00', 0x15, 0x9, 0x41}, {@broadcast=0xffffffff, 0x4e22, 0x2, 0x401, 0x80000000}}, 0x44) [ 98.005795] QAT: Invalid ioctl 2018/04/17 21:02:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180), 0xffffff5e) 2018/04/17 21:02:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) io_setup(0x0, &(0x7f0000000280)=0x0) io_submit(r3, 0x2, &(0x7f00000004c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x7fff, r1, &(0x7f00000002c0), 0x0, 0xffffffffffffffdf, 0x0, 0x1, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0xa98, r1, &(0x7f0000000340)="cc41bb2ef5614071986248d03bfe82a97767102c760b52174c3201257af9b1d501cdcb612a52e9887c4c679df2e5c7aa996e1109dcc92df1fecaed24ac10674300e7b696858b781d8dcc21a34c4e1d6f14373c1cecbb96ed306882317d8eb4458d971230eb9bc872ae024c6df4d247ca23fdf1c743915417ac6471c8718993650ab5c4c784e34bc5044bfe5d9359e528e82ff89728d82a12b6bf2ce0f095b1952bfc191511e70045a626900d95a70158e3d5d758fc832131a9d8429a07", 0xbd, 0x4, 0x0, 0x1, r1}]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x7b, "32537d76cfd4843451f3b874d07359782f458931f4d058d782d6ce92a0fa31bad5932dff94fa64cf7f69297419ac0986b0d83ca9cbe262df2bfdf7d52f429e3ea35a0b9c58a5e419680335b4fa7614c8fa57d6b64c6ef2f06903fc664b09e98704feb188cb720ddec932ac77dee46f7ffd8467e41c109c05a881bc"}, &(0x7f0000000240)=0x83) r4 = dup2(r0, r0) sendto$inet(r4, &(0x7f0000000040)="b606492905ce6730d0acd9c137e5ca8ba0a0ef6c4c73c17845dba364ee42631b0c269dd4f3923a3e9ba36ce3e5a322cfcdf5da5ff90afed64e6007e8d50245e04e7ae1f7d68b19086bff80a8feef3107bcff10df5509ee73191d5df4ee6a1993", 0x60, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff024}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000007940)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007900)={&(0x7f0000000540)=@bridge_dellink={0x20, 0x11, 0x4, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/17 21:02:45 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x45cfe1440ae6f797, 0x0) close(r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f00000001c0)=0x8) 2018/04/17 21:02:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x8000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb) openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) dup2(r0, r1) 2018/04/17 21:02:45 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x7e, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100), 0xfffffffffffffffc}, 0x20) unlink(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000240)="c063871d3806e9a675e0332261f14325f8766779b9e67edf56544ef65d2e3072f81fd6c3fee2f63e2625942b3b116e910ccab23a409193de80a43314e3b4afa9be977adc89ce2e9985ade707f26496cf29913a7ce24d18e1ea313d702a629018f2cd11265253006b3977d8cf"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/40}, 0x18) 2018/04/17 21:02:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) tee(r1, r0, 0x103f, 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x2, 0x0]}) 2018/04/17 21:02:45 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x200900) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x9) flock(r0, 0xfffffffffffffffe) open(&(0x7f00000000c0)='./file0\x00', 0x1168924b8d6ae8f4, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) flock(r0, 0xfffffffffffffffd) 2018/04/17 21:02:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:45 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/unix\x00') bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x4}], {0x95}}, &(0x7f0000001500)='GPL\x00', 0x4, 0x2b7, &(0x7f0000002f19)=""/231}, 0x246) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x100000000, 0x10000, 0x2]}, 0xa) 2018/04/17 21:02:45 executing program 1: r0 = inotify_init1(0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) dup2(r0, r0) 2018/04/17 21:02:45 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '//..le0\x00'}, 0x6e) 2018/04/17 21:02:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/17 21:02:45 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=ANY=[@ANYBLOB="c400000012000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000a400124f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d000000000000000000000000000000"], 0xc4}, 0x1}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/238, 0xc3}], 0x1) 2018/04/17 21:02:45 executing program 5: r0 = memfd_create(&(0x7f0000000000)="7472757374656465746830f200", 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001200)={0x0, 0x7, 0x4, 0x20, 0x2009, 0xa864}, &(0x7f0000001240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001280)={r1, 0x82, 0x30}, &(0x7f00000012c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xf6, "fa10b6705c52fe66ae2c801b7d92d2642c1f311ef6576cc859009d17e858bbdf8c0b74794ba5d23faa7a801244c2730ebdd7df8dffbb7409dac81a0aa9b9c6e832dd915e3b1dbacbe217d13309806d35aa10e22e3e42789badb73cb806e1f01e6216c9c852a1fb7a7620a82a2e11127e84c86aec6933088106f80c1a211e1ce3cd45ddfa957830c3b23009c173e5f31a98c58d9d1fbe401e57af7585ef60a2e58753dfe261ea41f726b8da7ec8b6d519b8e87bcdb5ce390391b1f85c83c3971b47242d15f70c45daa22111afe7f52493fa2fd819d0d61c61b3bbb23abf8e49e4d19792312113408f2907b1908183d01379698430bf3f"}, &(0x7f0000000140)=0xfe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000011c0)=0x1008) 2018/04/17 21:02:45 executing program 1: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000180)={0x0, @loopback=0x7f000001, 0x4e20, 0x0, 'wlc\x00', 0x9, 0x8, 0x4a}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c8, 0x0, 0x1b8, 0xc0, 0xc0, 0xc0, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f00000001c0), {[{{@ip={@multicast2=0xe0000002, @empty, 0xff000000, 0xff, 'lo\x00', 'bridge_slave_1\x00', {}, {}, 0x84, 0x2, 0x8}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x9, 0xa, [0x1b, 0x32, 0x22, 0x39, 0x1, 0x1e, 0x1f, 0x32, 0x8, 0x35, 0x1e, 0x19, 0x9, 0x3f, 0x1a, 0x23], 0x1, 0x8838, 0x8}}}, {{@ip={@rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffff00, 'veth0_to_bridge\x00', 'irlan0\x00', {}, {0xff}, 0x3f, 0x3, 0x45}, 0x0, 0xe8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x9, 0xfff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24}}}, {{@ip={@rand_addr=0x7, @empty, 0xffffff00, 0x0, 'ifb0\x00', 'eql\x00', {0xff}, {0xff}, 0x2f, 0x1, 0x68}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}, @common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x500aa64848ec83af}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x8, 0x3}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xa29, 0x1f}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x6, 0x10, [0x27, 0x9, 0x1e, 0x26, 0x2d, 0x1c, 0xe, 0x30, 0x8, 0x14, 0x27, 0x3d, 0x19, 0x40, 0x33, 0x2b], 0x0, 0x48000000000, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x628) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='nv\x00', 0x3) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r3 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) 2018/04/17 21:02:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r1, 0x3, 0x3}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@rand_addr=0x8, 0x4e22, 0x2, 0x4e23, 0x401, 0xa, 0x80, 0x80, 0x5e, r2, r3}, {0x9, 0x1b1, 0x7, 0x8, 0x8, 0x101, 0x9, 0xff}, {0x8, 0x5, 0xbc36, 0x3}, 0x1, 0x6e6bb3, 0x3, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x3, 0x0, 0x100000001, 0x0, 0x1, 0x10000}}, 0xe8) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009a0000)=0x100000001, 0x4) sendto$inet6(r0, &(0x7f0000586000)="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", 0x7d0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) socket(0x2, 0x80005, 0x701c) 2018/04/17 21:02:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x54, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic="a556065553050f2b5fd04896003057116fa14cee1f8c0bea0d9003df4774f4edae9f612c5a975e8e8a83be5b2188359d2770a9bdd3e2b8e5495bf8f123b0"]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:45 executing program 6: socketpair(0x19, 0x6, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x7fc, 0x121) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x3f, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x80) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/17 21:02:45 executing program 7: eventfd2(0x0, 0x7fc) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x29) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/17 21:02:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000200)="a7eede2be9e62e", 0x7}], 0x1, 0x1ffffa) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/04/17 21:02:45 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYRES32=r0, @ANYRES16], 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000000080)=[{&(0x7f0000001340)=""/206, 0xce}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/96, 0x60}, {&(0x7f0000001540)=""/222, 0xde}], 0x4) userfaultfd(0x80800) syz_open_dev$sndseq(&(0x7f0000001140)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) r3 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r4 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) sendfile(r4, r0, &(0x7f0000000000)=0x1e, 0x4) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}], 0x2, 0x0) 2018/04/17 21:02:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'wrr\x00', 0x0, 0x5d, 0x46}, 0x2c) [ 98.745162] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/17 21:02:45 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x200280) getsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"192f36746e6c3000000010001500", 0x9516}) 2018/04/17 21:02:45 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1006, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) 2018/04/17 21:02:45 executing program 2: unshare(0x8000400) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x31) syz_open_pts(r0, 0x20000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r1, 0x40000000002270, &(0x7f0000000440)) 2018/04/17 21:02:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x18, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic="a5"]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = accept4(r0, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000240)=0x80, 0x80800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x1000, &(0x7f00000002c0)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xaa002) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x80, 0x7) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x459, 0x101000) mkdirat(r3, &(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[], 0x0) 2018/04/17 21:02:45 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/udp6\x00') mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000) sendfile(r0, r1, &(0x7f0000000040)=0xb9, 0xdf) [ 98.989569] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/17 21:02:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)="002400001c2ed8a400000000", 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) 2018/04/17 21:02:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x1, 0x20, 0xfff, 0x5}, &(0x7f0000000100)=0x18) r3 = openat$cgroup_int(r0, &(0x7f0000000200)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000240)}], 0x1) 2018/04/17 21:02:46 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) alarm(0x1000000000007) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$KDDISABIO(r1, 0x4b37) fcntl$setsig(r2, 0xa, 0x18) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/17 21:02:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x0) 2018/04/17 21:02:46 executing program 2: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00'}) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/17 21:02:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000300)=0x6) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f00000002c0), &(0x7f0000000280)=0xfffffffffffffff7) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000040)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) r3 = open(&(0x7f0000000080)='./file0\x00', 0xa00, 0x20) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x56) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10001, 0x3f}) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000100)={0x8, r5}) 2018/04/17 21:02:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) syz_extract_tcp_res(&(0x7f0000000000), 0x7f, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$netlink(r1, &(0x7f0000006d40)={&(0x7f0000000040)=@proc={0x10}, 0xc, &(0x7f0000006240)=[{&(0x7f0000000f80)={0x10}, 0x10}], 0x1, &(0x7f0000006c40)}, 0x0) 2018/04/17 21:02:46 executing program 6: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x101000) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000100)=0x8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0x11, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/04/17 21:02:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:46 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000140)=0x80, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000001c0)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/04/17 21:02:46 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xdb, &(0x7f0000000040)="4c79462533075188d17a0582625b9db8d924804738486304409507f3d758a7f6ad48320848686fe3d1918ce2dd7e8b4fb4d6c430c30eafd1256ccf47902c085cb4601b02938bb209324c9d792a43754861c4518ba196c1d23cb2a9fe2e23122df7cff9dbe06101a854d0b64273b4cb02fa1f044b3bc7b45a47baf2a6554f4bf58f738eea3e02835fff788cbf97f8fb38efa53b5dc32883bee92c00d9914d36f26d079891064ace1bdd81147ce15362bdc5d3c16bcb500f877e880b98f30a224600af00145628b91e55cf641757de0c34314e19b5703a1a825d1280"}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write(r0, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/17 21:02:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000001000100000000007110000000e80000001d000001000000950000000000000051668a72039cec0fc362c598aa56cf607324004ba9a50b5cd000000000000000058da242bf412fa4cc977df0506da63b32f1d0f330fd456e6651dc03b4f65bcdb4e2292506988d081ba6360b0c950b2223e5121a5fbfb07938ea2f29"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/17 21:02:46 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setuid(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37}}) 2018/04/17 21:02:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000100)='|', &(0x7f0000000180)=""/221}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x401, 0x3, 0x1, 0x0, r0, 0x2}, 0x2c) r1 = msgget(0x0, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/78) 2018/04/17 21:02:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) syncfs(r2) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)='I', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r3 = open(&(0x7f0000000000)='./file1\x00', 0x1, 0x180) write$cgroup_subtree(r3, &(0x7f0000000400)=ANY=[], 0x0) fallocate(r3, 0x0, 0x8e, 0x8bf) pwritev(r3, &(0x7f0000000380)=[{&(0x7f0000000080)="00e01b86b4d62445cd546b4915913e4672112c30646000b1f1ef74d7ce5779ce15b1e202d6e30d8f46eb77ff4c12eb95eff4ad6d7602a1", 0x37}, {&(0x7f00000000c0)="bf73bcb729ef148af3559ae7e4fdccc9462517801fc164fc81414b291645c0c64f3c2cd911bf5137b7a5efd924a69f6f393e9505258fa80f650c57699e7737c2f755e953261802b7391bfd722fdc6c5a6e64a23f34533ba65b2a49a15e2f8716cd434397aa57cc1c8d", 0x69}, {&(0x7f0000000200)="32991077633eee7f756e909dc626b3d35ca9ce9d4b40d7d04266e29c2a9a09dde9a8d7ae95a54e43dab9df33ec88d69acfe1b6023ba595663171011d087a9587ac20b3a8078526fc8404e0ff8561358f223c18eccc252498c9946b71e035e003f15a8f3c50310585154640ca89e6a3dca465976876018f2b19b6e1535f2ab71fa6c7a238abfc584de591b555ff9b88968804b759099ecd", 0x97}, {&(0x7f0000000180)="e949f25aa12d51866a53b1a7f02d40164b6a0d8ced2691c83093cbf49614", 0x1e}, {&(0x7f00000002c0)="b33849b4a9e4a918e559ecd750c62074f1469cee244571861cca6e99186d8a977f951a0ace55422da59e4ce2f23f477dd38f847cb2e84ccc2c70bb290333b508c9a757d7926aeeab66f6d9dee52db76898f6007128e9534d45d3eabeadb4c90d17b04fdef6ca806bda991eeba47c09c2125a139a70086f2fc5ac8ca4f173022503dee5cc7a90f1410553131d47", 0x8d}], 0x5, 0x0) 2018/04/17 21:02:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/17 21:02:46 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x21) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x20, 0x2, 0x4001, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x8, @u32}]}, 0x20}, 0x1}, 0x0) [ 99.683099] netlink: 'syz-executor6': attribute type 8 has an invalid length. 2018/04/17 21:02:47 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x4000000000000005, 0x4, 0x22, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080)='X', &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) syz_extract_tcp_res(&(0x7f0000000340), 0x8, 0xe7) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x181102) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x1c) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f00000001c0)="16ea5a6e4ca99d394e164437776ba6fee87febebce184cce1ce2e3f854aeacdc0108623d7d4d0991faa2be87e2f0163b4a35962f8babbd24edb112c23299bffba4b15a6165"}, 0xfffffe5b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x73) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3f, 0x1ff}, &(0x7f0000000300)=0x90) 2018/04/17 21:02:47 executing program 5: connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x6, 0x8, 0x0, "72241a05bf0172e37343bfee5d884b403e50b6bb755a39e30898d44dcb2aeaf546c316e215f782af1d56c32e4287eb0b8e2b369b7d1f23ba4bb4b1b200fefb", 0x35}, 0x58) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0xffd0, 0x0) 2018/04/17 21:02:47 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x0, 0x0, 0x0, 0xfffffffffffffe39) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) 2018/04/17 21:02:47 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c010000100013074000000000000000fe8080000000000000000000000000000000000000000000000040000000400000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}, 0x1}, 0x0) r1 = getuid() r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c80)=0x0) sendmsg$netlink(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000180)={0x364, 0x6, 0x400, 0x70bd29, 0x25dfdbfb, "", [@nested={0x13c, 0x88, [@generic="e5b47d86ccc8b7cb65e8cb2591bb1faf4cf35847c2930c797edf6b9b79", @typed={0x14, 0x15, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic, @typed={0xec, 0x60, @binary="c34349177389b111130dd49e35c50db9eaa2e7c0bfecf1c47f238f7ec8a2d73301897d63ca73f5ed8eb67c1b80cbf526913579762c5c5a92c489b89692180cf1db4756186fb317c202260f7e33d4c9f473635722f05ced6c2f6e54adab596bb339736d5697dc7f2902f041ce5d336f759239b7ac9fd50c6d081840b0eeb807377fbef11991f4eb214c448bb1d42cd2e073ccb1ff4c3f1f77437562a682bc1d2a47f78060f0d6bd13a8638c0ce33ea327ae529c90abb1433fdab87098de33b4cf090477eb76fd0a8e7430b9160445a3d66b85adfa0fe91c4011ef815d27c8eb96d93fcf84751c"}, @typed={0x8, 0x49, @fd=r0}, @typed={0x8, 0x3d, @uid=r1}, @typed={0x8, 0x62, @pid=r2}]}, @typed={0x8, 0x7f, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x59, @uid=r3}, @typed={0x8, 0x61, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @generic="41037abcfaaf760de2524f5bd2575a1722b61124d800268f41de733d9a17b2682ef79e1502d223ef546f8e68d21caa7d19003113f4211ca47753fc3c5dad93dcbfa5f4c5c3d6a418b0a5a34470522bb9d40d091c037e9728ab2a3fccd01aab111a158db0f7e367da5370a1e3473219478a62fa2f9f9a11770beab659ab12ae6b91f124be0c905ce49001e3982f6d4fcce8dd544f08b0c08ffaeedc6d29d9168ba74a6e2285866e44e7e2ce851d0ef60bb4af7eaaeef84d40c69ce629db470a588bf48b33d843353b6b19d127fec5b554a8a161b05f3b7cdbcf0c908a88c72429babdb79912fc17ba9b728be7421efe25fbca6803988a", @typed={0x8, 0x56, @u32=0x400}, @generic="5dd2c824e1dd80f3148ec9ce4dabd2f00c39feba171a03147a9048687eef32191274c7177a7ddb24e52dcb7feea3bb4a961f9e4b92d6", @generic="f69dadb7afbc8444d884b3c5028fd668f7ecd255d7ec799916a7c8741b16c279388a582b428116de793f3e7142ee9a3e90a039b2c50ec2e6341dfedfb81d96cf0347e04b002f122235189c2b3f607d1371029741311163e25665e06c9c0b085597c46b56434b17182465a9390661655d1686119351838a097cd7ba9ea2bdf7ee58625e902b737b6cf02e533380569582ff63", @generic="810eef3dadabbfc43ec4e2739fe198a4a3baa369ca574b9a45649b757bc7877d4bcda4ac122f2e609855e53782c2f6f06687798cc2fa19916c"]}, 0x364}, {&(0x7f0000000780)={0x160, 0x18, 0x200, 0x70bd2d, 0x25dfdbfd, "", [@nested={0xcc, 0x44, [@generic="23fa6d34d94a6646b9fedc1d3a6c1f3d6c3cd7728290f2e1d1a72baa3326ca081fa2eeaa07050a9362a662df372a3cd56c6e01df96d127e65239b1e86d21f4547890f2a6a03a8daf4163c42806359c2bb850c77cf9b94faac3246484c3532c4f80e2ac78eae55443d648a6b0f1d6b4a753a8909a41a9152458165c93016e8be3e93e11bb531bef1555faeeece6c2246e51aff0022904b8278df373d59b1629d51802dcbec5727b548e90c076eb3b64a71fabfc77a8a29214eb23607193928028cc42e0e3f3e4b486"]}, @typed={0x8, 0x6a, @pid=r4}, @generic="d003bc8d4db054d4cd52a485f7acda4dbeda59e65607a558920c6e9c90bd96496a9ab8e8451b37e3b7eb46c763a57d54", @nested={0x4c, 0x94, [@typed={0x8, 0x67, @fd=r0}, @generic="1f5b1e990425fa63e0beb69d69839dd04483cb2afa1a985d31f30eb1273675d327861be3aa4cb72ebab8a01b8633691b900b6f82c41fba7bc15167e451cb"]}]}, 0x160}, {&(0x7f0000000900)={0x310, 0x38, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@generic="6b70ca4e1c1cabb003234eafb1429e15184c042327b053a9ee5a80b68eacb3faa9a8588b4f8ea820bfd3bb6e6e3f7304ae395feeb52e1b1f4285ec5626d1f1874e1eba0c00189883b0f72ad8577aa3bcaaaba48e767ce7455942ca0d328f3b8ef968962a7d5aacf8d9fe6f6232c0fc7738fa3ddea7074ea93a08f6106ca8f75c68d694b55118574a337f045c78e20f3e738cafe58f2f5131ab63d821", @nested={0x98, 0x89, [@typed={0x14, 0x83, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="473839ec8b12052e8302ce8c3b7e10167a890a7efa373128861c1bcfc342d7520896b390c7ef16a4b0e5cb50d3724e576389c4e4bae80bd8b958de8cd3048e38f8a175652e494e1ded731c0f3a0c50b7a7c3deb0b41154b0f29287d5a8d941dd3950fcb37dd7ea75876199afc0096cc49516cd508e379e9be47ab7b3e897d461"]}, @nested={0x1cc, 0x7e, [@typed={0x8, 0x8a, @fd=r0}, @typed={0x68, 0xf, @binary="9c9a5a4198d4504035ea7b11488e94e39f32d002346e97c5fb1e75fdb367ba461a8083b0b0018c63d5075c13a00d1240bb66ccc0258f9787d0e29333c010f63fb2c9c0fadd476a27bce975a1be9c58f2c6722335e53184d40b504becd6cc71265a7653"}, @typed={0x8, 0x89, @ipv4=@rand_addr=0x2}, @generic="7282bedf7c41dd28739185b66f0d95791b8bf5c771f1b7d4b8085d0f36bf81fa572b9493f9c056775a92b15a995c1cf3876d52ea1c08a03beec788cd5754c00f695344b2fdac29ba78bda920fb2b8e08abceaab1e1e5a039fddf4e1404bf6ce05eca8f18303f02b435f3728754a0854f15adf1195d35e29b05b4549e658bef22f5aeb6b208bce6344a5e36d3eeea4835da4fbfb603d27b742e3906448e7f484b5e64e7840182d3ff945d4cb2bb93f3dcbe5db5252672af191fa60bf20ad4c3a043846c6ffaa2490c0a4d00fbc76ed7850f4511e5be58c26ae2517b1cf658", @generic="f20720c1a260a6204d622acf6eadb77c77b03fb76446df44556df6ee81066f2c68b2e78fdbb91d2fc73973d65c6235197a79ce4b243939914a263b078765e0ac9a8f51405300f54845b8439e6511b2a5bb04b6d8d54d13f109fd02950ab6477910583e8d57484e1fc848cf0591414b21"]}]}, 0x310}, {&(0x7f0000000cc0)={0x31c, 0x41, 0x1, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x57, @u32=0x3000000000}, @generic="3f372086aa723bc2b5a093ec4c3fdbf01d6c43cba32524cb20409a16de96cd9afc472fffb1488ba7234d6f163f948b33c52248da6fe59b3194090022e1c889e481135df9999fdd2598b1f308b444d65c2510ad1b4d42eea5103e09074295f587d8f995a046e2951b8ba6d7c4deb891b28ce545424755ac1d71eeafe146ca013eb0ecea0f75", @typed={0x8, 0x6e, @ipv4}, @generic="202df415bc9737ccbe3cd9792e3c29225aa812009f2eb86dfaa14165edd0475fbef304b70e29c9a2b3e49daa0911884698d740d9c1292139eabd7a245d0b5d208afe6d72fb334e154ab3f79de4906fb4cddf4efe0992f4adf6be3f44313f7fc51535a4672285d06e6cd9e468172cb3a65f640868005473ea68d7dee5322d0c0cad8a0ba3b31276b17d286044a1ffea5970b0f6c94f4edf44deeaba120a25d646caf2e1e097e9c4a5029c841bfe006b9290b2610aaee74f", @generic="8877824ed8f92f047756cf81792a4c05926d4034f951d4c75f24092922ef6e74dcf62ddd2a6227b84ba3185d0949c4ac1c525e00dc10f1ccc944ca29acb1cf3b619ddabdddfd0da20f35e8eaeff9eb9e9e1988d40e483c8c9defb805a34219be37a1e705c139686b8dd05862999bbf75bd37be381db851c513c659", @typed={0x8, 0x5b, @uid=r5}, @generic="3de5fd4eb4507edc8327cefa46c5882f46ae9a2343cb86f71cf946cb97202b5fa587e4bb237b18b3251d82cd28df5962631ae13e4d6764f465da73efe975851d05c898fafb60957ac6f866d5e34a0bc8f378aa9589b317cdb30e6418b4af1622c123b0dd4d4c3f7a34f32fd44d343b06fff25f063ebd76ebd3519990078e1019b5afe991923719be", @nested={0xb4, 0x33, [@typed={0x14, 0x4c, @str='-wlan0system\x00'}, @generic="c6ff58cb3cafe0fcbdb5b2f21d2a26be3ef05a063baf130e83a0edf453e3efe5fa1ff657d9e0dd5d15e14c2101cc966fdebace08b26f6574ed3f73835476c970c402fd940d687277e1be98d15cd96e5867b6efcdbe52cd174d9c129e0bc5d6aa1b9bb87d52a19486810ebab6fc550a2469203141464dc9dcb0c5273882e71713f7de1f645d960e84c52efd51d02794566f", @typed={0x8, 0x24, @pid=r6}]}]}, 0x31c}], 0x4, 0x0, 0x0, 0x20000040}, 0x0) 2018/04/17 21:02:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x18, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic="a5"]}, 0x18}, 0x1}, 0x0) 2018/04/17 21:02:47 executing program 3: syz_emit_ethernet(0x423, &(0x7f0000000500)=ANY=[@ANYBLOB="0180c20000000180c20000000800450004150000000000889078ac14ffbbe0000001000000000401907800d73cde00f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a8ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e50ab47f90994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f141ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e392373770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26733ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f0300b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaad0200000000000000be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c56708773bddcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3407804919894d230a822cf53088a2ea3ef5adcb68136b4b5c1afd3438aa9e7705ec09cf7e2eb6206490f1399eec2606e95cd198d6e689e824b4fe3358b629c389450826beea874da68ed75602060df29baccfaab5be0d9490918964bdc4c289478eec05c4dd0271b5593ab10591017b99c8214840fb83bcc44ce20080c56aef6706ce71a77d24dd031c9f93a024e1ab3d5c92da4d819de9405f027bc291a1207000000"], 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0x0) [ 100.284068] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/17 21:02:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x141000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x5, 0x2, 0xaf, 0x9}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8217ad4000000000000000e600a7e57735077228a34e01f4fe36e8663a00000000000000000000000000000000000000", 0x30) 2018/04/17 21:02:47 executing program 3: r0 = epoll_create1(0x0) getitimer(0x0, &(0x7f0000000480)) r1 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x6, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0xa0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000500)={0x9cb}) r3 = epoll_create1(0x0) close(r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x8ffffffd}) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='/dev/vga_arbiter\x00', &(0x7f0000000180)='/\x00', &(0x7f00000001c0)="6367726f7570312d5b6d696d655f74797065ba00", &(0x7f0000000200)='/dev/vga_arbiter\x00', &(0x7f0000000240)='/dev/vga_arbiter\x00', &(0x7f0000000280)='md5sumGPLwlan0$\x00', &(0x7f00000002c0)='/dev/vga_arbiter\x00'], &(0x7f0000000400)=[&(0x7f0000000340)='em1/\x00', &(0x7f0000000380)='/dev/vga_arbiter\x00', &(0x7f00000003c0)="74727573746564236d696d655f747970652df000"]) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000440)=0xfffffffffffffff8) epoll_pwait(r3, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/04/17 21:02:47 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000200)={@multicast2, @empty, 0x0}, &(0x7f0000000240)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)=@ipv6_newroute={0x9c, 0x18, 0x308, 0x70bd2a, 0x25dfdbfd, {0xa, 0x20, 0x80, 0xf1f, 0xff, 0x3, 0xfe, 0x9, 0x3a00}, [@RTA_EXPIRES={0x8, 0x10, 0x5}, @RTA_PRIORITY={0x8, 0x6, 0x9}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_MULTIPATH={0x34, 0x9, [{0x7, 0x5, 0xffffffffffffff40, r1}, {0x9, 0x100, 0x6, r2}, {0x3, 0x5, 0x3, r3}, {0x2, 0x9, 0xe7, r4}, {0x328dc393, 0x20, 0x10000, r5}, {0x9, 0x4, 0x6, r6}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_PRIORITY={0x8, 0x6, 0xae86}, @RTA_IIF={0x8, 0x1, r7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_EXPIRES={0x8, 0x10, 0x7}]}, 0x9c}, 0x1, 0x0, 0x0, 0x11}, 0x4000040) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r8 = inotify_init1(0x80800) inotify_add_watch(r8, &(0x7f0000f25ff6)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r8, &(0x7f000059afbf)=[{&(0x7f0000b35f09)=""/247, 0xf7}], 0x1) 2018/04/17 21:02:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x18, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic="a5"]}, 0x18}, 0x1}, 0x0) 2018/04/17 21:02:47 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd0e, 0x0, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/17 21:02:47 executing program 7: unshare(0x80008200) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) splice(r1, &(0x7f00000e2000), r2, &(0x7f00000d1000), 0x2, 0x0) 2018/04/17 21:02:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x9) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)) 2018/04/17 21:02:47 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x18, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x11}, [@generic="a5"]}, 0x18}, 0x1}, 0x0) [ 100.546309] FAULT_INJECTION: forcing a failure. [ 100.546309] name failslab, interval 1, probability 0, space 0, times 1 [ 100.557658] CPU: 1 PID: 8238 Comm: syz-executor1 Not tainted 4.16.0+ #84 [ 100.558495] QAT: Invalid ioctl [ 100.564515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.564529] Call Trace: [ 100.564577] dump_stack+0x185/0x1d0 [ 100.564614] should_fail+0x87b/0xab0 [ 100.564700] should_failslab+0x279/0x2a0 [ 100.590140] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 100.591209] kmem_cache_alloc_node+0x151/0xc70 [ 100.591287] ? __alloc_skb+0x203/0x9f0 [ 100.608088] ================================================================== [ 100.610275] QAT: Invalid ioctl [ 100.615457] BUG: KMSAN: uninit-value in show_trace_log_lvl+0xda4/0x1030 [ 100.615473] CPU: 1 PID: 8238 Comm: syz-executor1 Not tainted 4.16.0+ #84 [ 100.615479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.615483] Call Trace: [ 100.615501] dump_stack+0x14a/0x1d0 [ 100.615518] ? show_trace_log_lvl+0xda4/0x1030 [ 100.615530] kmsan_report+0x142/0x240 [ 100.615544] __msan_warning_32+0x6c/0xb0 [ 100.615560] show_trace_log_lvl+0xda4/0x1030 [ 100.615574] ? __alloc_skb+0x203/0x9f0 [ 100.615590] ? __alloc_skb+0x203/0x9f0 [ 100.615607] show_stack+0xfc/0x150 [ 100.615622] ? print_worker_info+0x1b0/0x660 [ 100.615633] dump_stack+0x185/0x1d0 [ 100.615659] should_fail+0x87b/0xab0 [ 100.687628] should_failslab+0x279/0x2a0 [ 100.691692] kmem_cache_alloc_node+0x151/0xc70 [ 100.696272] ? __alloc_skb+0x203/0x9f0 [ 100.700161] ? netlink_autobind+0x981/0x9e0 [ 100.704485] __alloc_skb+0x203/0x9f0 [ 100.708206] netlink_sendmsg+0x9a6/0x1310 [ 100.712363] ? netlink_getsockopt+0xc80/0xc80 [ 100.716858] ___sys_sendmsg+0xec0/0x1310 [ 100.720930] ? __fdget+0x4e/0x60 [ 100.724299] ? __fget_light+0x56/0x710 [ 100.728184] ? __fdget+0x4e/0x60 [ 100.731554] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 100.736917] ? __fget_light+0x6b9/0x710 [ 100.740902] SYSC_sendmsg+0x2a3/0x3d0 [ 100.744712] SyS_sendmsg+0x54/0x80 [ 100.748249] do_syscall_64+0x309/0x430 [ 100.752424] ? ___sys_sendmsg+0x1310/0x1310 [ 100.756752] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.761935] RIP: 0033:0x455329 [ 100.765121] RSP: 002b:00007f54d242bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 100.772829] RAX: ffffffffffffffda RBX: 00007f54d242c6d4 RCX: 0000000000455329 [ 100.780092] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 100.787357] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.794623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 100.801892] R13: 00000000000004ef R14: 00000000006fa708 R15: 0000000000000000 [ 100.809160] [ 100.810777] Uninit was stored to memory at: [ 100.815101] kmsan_internal_chain_origin+0x12b/0x210 [ 100.820203] __msan_chain_origin+0x69/0xc0 [ 100.824439] update_stack_state+0x9e2/0xa40 [ 100.828758] unwind_next_frame+0x618/0xe50 [ 100.832992] show_trace_log_lvl+0xb49/0x1030 [ 100.837401] show_stack+0xfc/0x150 [ 100.840942] dump_stack+0x185/0x1d0 2018/04/17 21:02:47 executing program 3: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000180)='./file0/bus\x00', 0x80, 0x5, &(0x7f0000000400)=[{&(0x7f00000001c0)="84b7cb8d0b2c7bd9bc2ef44d55870ba3bf5f91c435013ba710c75b0a2ebf9b7cdfd01617abe46e98474a6b500e17f2e1cbc97bda5d060851c1", 0x39, 0xf82}, {&(0x7f0000000640)="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", 0x1000, 0x7}, {&(0x7f0000000200)="0f7c188dfa8d16b84689b141fdaa0e4531b7f589302df42a327ea7cd9d204fcc051e1c78703abc4df964eb1e0977", 0x2e, 0x1}, {&(0x7f0000000240)="1fe64c617fd58e85d51e5f30c5d43138aed86d7010609268be73f2c6530ba1e4a0fc2391b447194ed5cd39f56c652333311660f4a37dc46787b0bafd62742412909b3ce4750cfa0759667aebd59902c24c87509b13fd7fe2d1d4a8b5cf88e4b646eb8624e705f711b841346352d993cfe793f1883859f5de4b3247c12fe71401c014925f73286da40d52662ee7fc5764c15ae77cb1da817bec", 0x99, 0x3}, {&(0x7f0000000380)="2550fffcf73a78b083f3da0a0cf20f231223a434f2e38235db90ab237dcb5e8694ddce2eea168201f97979e864709df953af7deea6bd08bd8d7803f865490452fd69fc7157e2583c830b87d56d803499163abe31bc", 0x55, 0x3}], 0x40800, &(0x7f0000000300)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x1000000, &(0x7f00000004c0)) 2018/04/17 21:02:47 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x185) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x1ff}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x20010, r0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/04/17 21:02:47 executing program 7: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200)={0x800, 0x3, 0xffffffff, 0x1, 0x6}, 0xc) bind(r1, &(0x7f0000000180)=@nl=@unspec, 0x80) unshare(0x8000400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x84) [ 100.844573] should_fail+0x87b/0xab0 [ 100.848282] should_failslab+0x279/0x2a0 [ 100.852339] kmem_cache_alloc_node+0x151/0xc70 [ 100.856921] __alloc_skb+0x203/0x9f0 [ 100.860637] netlink_sendmsg+0x9a6/0x1310 [ 100.864789] ___sys_sendmsg+0xec0/0x1310 [ 100.868858] SYSC_sendmsg+0x2a3/0x3d0 [ 100.872661] SyS_sendmsg+0x54/0x80 [ 100.876198] do_syscall_64+0x309/0x430 [ 100.880086] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.885265] Local variable description: ----flags.i.i.i@rcu_all_qs [ 100.891572] Variable was created at: [ 100.895283] rcu_all_qs+0x32/0x1f0 [ 100.898819] _cond_resched+0x3c/0xd0 [ 100.902521] ================================================================== [ 100.909875] Disabling lock debugging due to kernel taint [ 100.915317] Kernel panic - not syncing: panic_on_warn set ... [ 100.915317] [ 100.922683] CPU: 1 PID: 8238 Comm: syz-executor1 Tainted: G B 4.16.0+ #84 [ 100.930814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.940160] Call Trace: [ 100.942749] dump_stack+0x14a/0x1d0 [ 100.946379] panic+0x39d/0x940 [ 100.949598] ? show_trace_log_lvl+0xda4/0x1030 [ 100.954181] kmsan_report+0x238/0x240 [ 100.957981] __msan_warning_32+0x6c/0xb0 [ 100.962047] show_trace_log_lvl+0xda4/0x1030 [ 100.966452] ? __alloc_skb+0x203/0x9f0 [ 100.970341] ? __alloc_skb+0x203/0x9f0 [ 100.974235] show_stack+0xfc/0x150 [ 100.977776] ? print_worker_info+0x1b0/0x660 [ 100.982183] dump_stack+0x185/0x1d0 [ 100.985816] should_fail+0x87b/0xab0 [ 100.989533] should_failslab+0x279/0x2a0 [ 100.993600] kmem_cache_alloc_node+0x151/0xc70 [ 100.998185] ? __alloc_skb+0x203/0x9f0 [ 101.002077] ? netlink_autobind+0x981/0x9e0 [ 101.006400] __alloc_skb+0x203/0x9f0 [ 101.010123] netlink_sendmsg+0x9a6/0x1310 [ 101.014282] ? netlink_getsockopt+0xc80/0xc80 [ 101.018777] ___sys_sendmsg+0xec0/0x1310 [ 101.022842] ? __fdget+0x4e/0x60 [ 101.026214] ? __fget_light+0x56/0x710 [ 101.030097] ? __fdget+0x4e/0x60 [ 101.033466] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 101.038824] ? __fget_light+0x6b9/0x710 [ 101.042807] SYSC_sendmsg+0x2a3/0x3d0 [ 101.046615] SyS_sendmsg+0x54/0x80 [ 101.050154] do_syscall_64+0x309/0x430 [ 101.054044] ? ___sys_sendmsg+0x1310/0x1310 [ 101.058367] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.063549] RIP: 0033:0x455329 [ 101.066721] RSP: 002b:00007f54d242bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 101.074428] RAX: ffffffffffffffda RBX: 00007f54d242c6d4 RCX: 0000000000455329 [ 101.081695] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 101.088962] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.096223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 101.103485] R13: 00000000000004ef R14: 00000000006fa708 R15: 0000000000000000 [ 101.111273] Dumping ftrace buffer: [ 101.114799] (ftrace buffer empty) [ 101.118481] Kernel Offset: disabled [ 101.122080] Rebooting in 86400 seconds..