8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) inotify_rm_watch(r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x7}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x5, 0x138, [0x20000c80, 0x0, 0x0, 0x20000d7c, 0x20000e48], 0x0, &(0x7f0000000700), &(0x7f0000000c80)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x8884, 'ipddp0\x00', 'syzkaller0\x00', 'irlan0\x00', 'rose0\x00', @random="ba3e829a1b42", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}]}, 0x1b0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7, 0x1, 0x4, 0xfffffffffffffffd}, &(0x7f0000000a40)=0x98) sendmsg(r1, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x0, 0x100000000, 0x0, 0x1, 0x7}}, 0x80, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = inotify_init() socket$inet6(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640)={0x0, 0xffffffff}, &(0x7f0000000680)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e22, 0x2, 0x0, 0x0, 0x20}, {0x40, 0x4f2, 0x0, 0x1, 0x401, 0x401, 0x7}, {0x9731, 0x8, 0x0, 0x2}, 0x0, 0x0, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x1, 0x5eae, 0x1, 0xfff}}, 0xe8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x80) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB='filter\x00\x00'], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./control\x00') unshare(0x800) r4 = dup3(r3, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000b40)=ANY=[@ANYRES16=r1, @ANYBLOB="c00000002eca56e85c88f99f5047f2519dad6904a3a03fb6edec6fb16335eb5c21cc011a3a89f341c070cb25807cf8c49ee1a83373da88509c91e0eb53127702a688094baef263017d0255cf671449e2435d6ce5edd4"], 0x2) 2018/04/20 10:50:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x30d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7210, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4053, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffff, 0x80) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) 2018/04/20 10:50:57 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0xc010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) r2 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3f}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/04/20 10:50:57 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x48, 0x0) close(r1) 2018/04/20 10:50:58 executing program 4: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="eaed1e4032bc3f6a824529f4fec96a3a663f9b3551", 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000040), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9d79, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x81, 0x200, 0x1, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x6f1bc95d, 0xffffffffffffffcc, 0x7fffffff, 0x9}, 0x14) 2018/04/20 10:50:58 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xd000000, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0xfe00}]) pipe2(&(0x7f00000000c0), 0x800) 2018/04/20 10:50:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x20, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bridge_slave_1\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0xdd8d060aef012061) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x80000, 0x0) r3 = userfaultfd(0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000000c0)=""/69, &(0x7f00000001c0)=0x45) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={'ip6tnl0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/04/20 10:50:58 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01000000000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838f00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) uname(&(0x7f0000000000)=""/59) 2018/04/20 10:50:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300), 0x0, 0x800000000000}]) 2018/04/20 10:50:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x9, r2}) read$eventfd(r2, &(0x7f00006e8ff8), 0x8) read$eventfd(r2, &(0x7f0000000000), 0x8) [ 452.270624] netlink: 'syz-executor7': attribute type 40 has an invalid length. [ 452.773606] QAT: Invalid ioctl [ 452.902846] QAT: Invalid ioctl 2018/04/20 10:50:59 executing program 2: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040), 0x4) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000)}]) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/20 10:50:59 executing program 5: mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x3, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/04/20 10:50:59 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002940)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt(r1, 0x1, 0x2, &(0x7f0000002980)="29412685de67a2a221b19f5463281eaebe8d7f029b94a37682fc12fa7dc458d5beec511d8818d9a9179aec", 0x2b) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x301080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x9, 0x3, {0x0, 0x3, 0x40, 0x3, 0x5}}) 2018/04/20 10:50:59 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xc0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303, r3}], 0x84, 0x0, &(0x7f0000000140)="39a38a3334b3cd5a09b29b4c97a34534d4ffb0b2b6c0a6f74c49f827337b0e5e10aa8eaa7450618d7e576c0c68dda7f04cd3c2dd1c146eae745ff885b427be779d09385dc650726acb539ea83726b8ce9c526de260335bdecb32bfd8ba49808e6f36032a2ed0ef2d4c63a46d256c363919f0d130223bbd76a967ea9818fd6caa544964cb"}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001100)='\x00\x00\b') read(r0, &(0x7f00000021c0)=""/4096, 0x1000) r4 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x1, 0x800) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000005c0)={@loopback={0x0, 0x1}, 0x8ea1, 0x2, 0x0, 0x2, 0xe3, 0x3, 0x80000001}, 0x20) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/20 10:50:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xacbca3a493e62296, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x45ffd1010167db8f, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1a8}, 0x1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000e000000100004e2100089078"], 0x0) 2018/04/20 10:50:59 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xc70, 0x90800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000001c0)=0x1c) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/04/20 10:50:59 executing program 1: mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/04/20 10:50:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) 2018/04/20 10:50:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) write(r1, &(0x7f0000000000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec1100030005000000", 0x24) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="c7539a383dbbc7a166c4f9226b96f7ec09661ecbf01a7abe4294e18357b05fac711b858ef6eb9d1f5d1ee2e5be7496b6a297192f34af9691db1bdf30a39cd2a8f6a446b786df36dbe85bb7746a47f083b3169e8957b7299e4971a60b014220d410b12200d19426694adbf68fda994329f36f3ce46f9ec51ab25b9bd11d1ffa697dcd95bf6cef36f4797c5fec1935322f7a88ec55fdd161a78d64432768993083cf498b94b3469d467c0593d910f7912b33681fbf8635851a26ea1777cdc15410ba", 0xc1}, {&(0x7f0000000180)="c98fa182acb382ac33e44d59180040fc22c978736980d31afcb37f648976870b93673f68457e46e74b259457f3e43ea931986fe25d885323086bdbfb570c896c5fef4cea97b52d4ee7057b76693e4eced3e9b5651eb6e739cc83f5eed3c534b5ff06ad57756ab7c7e767c171d848068e100f77a06f", 0x75}, {&(0x7f0000000200)="34fc2129fe972fee453fc6f1a8f1c4382bf24a813bf6337418e4b98d2e494965fa9ec3cadaed435cdcd789d8a8ebb2ee031a5e", 0x33}, {&(0x7f0000000240)="100bd164d35005264b73a196793729f06f23e387c7cb8248285345213ba7", 0x1e}, {&(0x7f0000000280)="b646f8860855165bf497631ddcac71534cd11da0ed44311ea944f0ef6bd1a4", 0x1f}, {&(0x7f00000002c0)="a07d36377db06861ec5580fac16b2abbdc3cf20f1310776dfe24011f23f6f416160ba03498de11805e765f2a90b27d64c1f60ce05237d1d1d598ede175df91ce2a494ad07c25be8fe5e38194471fc9aff8c72cf72fb10101ae57c8d976d016", 0x5f}, {&(0x7f0000000340)="c183ff3301c2200e6c7d480c90aaf239f4f06549334ca3c8e1d98d242b9ef8b7faba70fed016dfa6a1f4116f15b3311b54ddf4ca61ebd80f97cf86e844bb0f8daff28f458d7b2e89976bbf238542034acdac56a0802e950d438766", 0x5b}, {&(0x7f00000003c0)="b7e4536228cdf10397ea8094725bcbbddd902b915f5bbeed258369568754eecee093063d13bc77611324433375c4d77aae155b8daf0ce88cf244504fd888239df506636fa6f7a56dd0671bebfbf0aef1793511c37d08cca31ab33de2e55a9404941e2b192061add92a2ac99af61f3f1e5f71e4abcb0c23ced38afcbe63795fc2e2f8ecae4c09b2b3df5f3519bf567ba6626117b5ddfe16196c3b9578bc928bd84bfd171886b22db5cc27ecc5cf959acae1d1a7d18a12a1b5ae75a3", 0xbb}], 0x8, 0x0) 2018/04/20 10:50:59 executing program 6: 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='(posix_acl_accesstrusted-**self+eth0keyring!\x00') bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x141200, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x2) 2018/04/20 10:50:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000200)) fcntl$dupfd(r0, 0x406, r1) 2018/04/20 10:50:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000053c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005280)=[{{&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000300)=""/212, 0xd4}, {&(0x7f0000000040)=""/32, 0x20}], 0x5, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f0000000480)=@ax25, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f0000000600)=""/92, 0x5c}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000680)=""/139, 0x8b}, {&(0x7f0000000740)=""/80, 0x50}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/43, 0x2b}, {&(0x7f0000000800)=""/181, 0xb5}], 0x9, &(0x7f0000000980)=""/197, 0xc5, 0x1}, 0x1f}, {{&(0x7f0000000a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b00)=""/71, 0x47}], 0x1, &(0x7f0000000bc0)=""/45, 0x2d, 0x1}, 0x1}, {{&(0x7f0000000c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/209, 0xd1}, {&(0x7f0000000d80)=""/27, 0x1b}, {&(0x7f0000000dc0)=""/64, 0x40}, {&(0x7f0000000e00)=""/84, 0x54}], 0x4, &(0x7f0000000ec0)=""/180, 0xb4}, 0x6}, {{&(0x7f0000004000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000004080)=""/75, 0x4b}, {&(0x7f0000004100)=""/228, 0xe4}, {&(0x7f0000004200)=""/4096, 0x1000}], 0x3, &(0x7f0000005200)=""/76, 0x4c, 0x8}, 0x9}], 0x5, 0x40000000, &(0x7f0000005400)={r0, r1+30000000}) r3 = open(&(0x7f0000005480)='./file0\x00', 0x2000, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000054c0)=""/4096, &(0x7f00000064c0)=0x1000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000005440)=0x9, 0x4) r4 = socket(0x15, 0x5, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) 2018/04/20 10:50:59 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast2}, 0xfffffc82, &(0x7f0000000540)=[{&(0x7f0000001f80)=""/96, 0x60}, {}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000280)=""/190, 0xbe}, {&(0x7f0000000340)=""/224, 0xffffffffffffffd5}, {&(0x7f0000000440)=""/194, 0xc2}], 0x6, &(0x7f00000005c0)=""/51, 0x33, 0x4}, 0x10000) io_submit(r1, 0x633, &(0x7f0000001ec0)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0xe, 0x43, r0, &(0x7f0000000980)="8ae92a3b940308ffc1cb751fe25a3724d23eb27caa8ce1ca07281c156b90f8c2622597eac7a38ece14190ca95e821b6613db5beacc5a129e82cc30d458270e5857661d2304c30079578290bc958e2117387abb9a07fe7563846ae4584777f51da4367ec526ae1e95aed33bb22493cc993b2f84ecafdb18bf08141d5db4ce09acb1bda98ba0413c63c53273849a8ee5f35a78b1b098950b5171dbe6a43e10e1626af3f67b4c6fa9f49bb17922d92df51cd05183b18461393e7396b124b5427a", 0x0, 0x40, 0x0, 0x1, r0}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x1, 0x900000, r0, &(0x7f0000000a80)="ad2868d2a272019301841f4183c01200d2505ec68512d27a386b79ad536d957699982036d11f73ab39a2e89aedf559f42169e0285c8ff915f62f92f7c9924a88a352c6da2b9316bb21771ff5e102239fefc2d6868e", 0x0, 0x9, 0x0, 0x1, r0}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r0, &(0x7f0000000b40), 0x0, 0x400, 0x0, 0x1, r0}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x6fbd, r0, &(0x7f0000000bc0)="c915b1d5c6feb13ecb6df3b8919b371cea789c33e5a2a042975bf53abea28c4b68be7a187b09e3c9afd92ba99c68a19638e9479fa00079438b2fc60fccca83e20ec1a50c6792f9416052dfae3bb6e5bebd8b71a57fb4d982ea80b46672045d377e4c60b693d75c74b0650f", 0x0, 0x8, 0x0, 0x0, r0}, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000c80)="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", 0x0, 0x6, 0x0, 0x0, r0}, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r0, &(0x7f0000001cc0), 0x0, 0x5, 0x0, 0x1, r0}, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x3, 0x539b, r0, &(0x7f0000001f40)="e4f044a7dc", 0x0, 0x9, 0x0, 0x1, r0}, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000001dc0), 0x0, 0x8, 0x0, 0x1, r0}, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0xf, 0x5d6, r0, &(0x7f0000001e40)="8634ddf187ba8f5b5b33ac4473afb3f07c30e4", 0x0, 0x2, 0x0, 0x1, r0}]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x60, 0x2, 0x3, 0x40}, &(0x7f0000000040)=0x98) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000002000)={0x80000001, 0x800, 0x9, 0x0, 0x0, [], [], [], 0x40, 0x3}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={r2, 0x9}, 0x8) r3 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)="f1200edbdbddf571a0b18266e7fe51c8685fcda3bfb4880d974e4356d1a6bf68e3094f38492f753adf51282cb7467614998090567f5f78fa9de21af75d9cd3ef0cfe9626c976086086e75c2613e6be3e0a0a4da45987e13da49b0bd37e3dbdd67842919301015341feaf334e69dfad3ae1abffb9ee1e6d2609ed6c243657679ef35bb7d1a90a99e3e86780ba2c3ff6194cdcb2f169c53e7e06875b4942c63821a140", 0xa2, 0xfffffffffffffffa) ioctl$void(r0, 0xc0045c77) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="030006005034cf8e0f41"], 0xe) r4 = request_key(&(0x7f0000000740)='biey\x00\x00\x00\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)='\x00', r3) r5 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) 2018/04/20 10:50:59 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff10fffefd956fa283b702a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x20000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x3, 0x8000, 0x3f, 0x4, 0x9b, 0x3, {0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x672}}, 0x50, 0x3, 0x6, 0x44b, 0xc7}}, &(0x7f0000000200)=0xb0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001b80)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001bc0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r2, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x9, 0x4, 0x2, 0x980, 0x7, 0x1, 0x5, r4}, &(0x7f0000000100)=0x20) 2018/04/20 10:50:59 executing program 1: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x7, 0x0, 0x6, 0x10000, 0x5a8, 0x80, 0x1}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r3 = dup2(r2, r2) accept$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/04/20 10:50:59 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000022200000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) dup2(r0, r1) 2018/04/20 10:51:00 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x5, &(0x7f0000000000)) 2018/04/20 10:51:00 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x7fff, 0x3}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x2b8b}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x7, 0x7, "0e59fe2e3806c26a3867a660d0a4926552080ee5e529a3e4e61b919cbea1d4f54d5279d85009d68f852bd4048c68a0ef0b679a5b628cf78e57302bbbda52d6cfc6e52457656780d27c6bbff1418d42e1"}, 0xffffffffffffffdc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r2, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/20 10:51:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) flock(r0, 0x0) read(r0, &(0x7f0000000040)=""/64, 0xffffffffffffff68) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000140)=0x80000000) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="148020000000ffff000000000000000001000000"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0xfffffffffffffffb) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000180)=0x3) 2018/04/20 10:51:00 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x11, 0x0, 0x2}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r1, 0x220, 0x70bd26, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x100000001, 0x8000) openat$cgroup_int(r2, &(0x7f00000001c0)='cpuacct.usage\x00', 0x2, 0x0) 2018/04/20 10:51:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}]}, 0x48}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r1, r1, 0x6}, 0x10) read$eventfd(r1, &(0x7f0000000240), 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x401) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000340)={{0xfffffffffffffffa, 0x4}, {0x8001, 0x1}, 0x3, 0x4, 0x9}) 2018/04/20 10:51:00 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x186, 0x0) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="1000000001000000000000000000", 0xe}]) pread64(r0, &(0x7f0000000080)=""/20, 0x14, 0x0) 2018/04/20 10:51:00 executing program 2: r0 = dup(0xffffffffffffff9c) connect$vsock_stream(r0, &(0x7f00000007c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000080), 0x4) write$binfmt_aout(r1, &(0x7f0000000100)={{0xcc, 0x5, 0x6, 0xc6, 0x33a, 0x6, 0x27e, 0x9}, "c0a25e4ba51f702c3472782727ae78ef940a5df5fb1bd1fa0051b72b98c525179c1089a41f2cce2805ca772c55f5af802733635729cecf32127aee6dab1ecc06a52cdf644c733f0b4ed3429c97604d9d3241df2cc12c66fd1fd1616f9a85ca3138c6e0ee60c276a21558fdeb46fc55f64023d5252d211746168ea1493984a780f481c1ee68b51eb14380aff9e1b1df3e3b2a6fa922784e9f12426637cfe0222b89063c261882dcdf791ad2667f70945188666331db6a70208d4ed634d6eafd46ac1e51e38d26acc586ac2b21f5", [[], [], [], [], []]}, 0x5ed) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x10201, 0x1, 0x7000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000040), 0x4) 2018/04/20 10:51:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000000000000002, 0x2050, r0, 0x0) 2018/04/20 10:51:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10001, 0x81) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)) socket$alg(0x26, 0x5, 0x0) 2018/04/20 10:51:00 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sync() close(r1) socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000180)=r0, 0x131) [ 454.246846] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 454.278835] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/20 10:51:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x60000) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/20 10:51:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/04/20 10:51:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2100, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a3039d0798bd02ee10dd778466c359904a4a483db89bb6858dd729942050f09bb41106e1b567dd2194cb7603f2f958192d9b0c12e05a4652b3257d907a04c9a0af26344b872ca897bbd31fe9991be3e"], 0x5f) write(r0, &(0x7f0000000280)="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", 0x1000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/20 10:51:00 executing program 2: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x1000000100, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000440)={0xab, 0x1000, 0x8}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0246400, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0xd3, &(0x7f0000000140)=""/211, 0x37, &(0x7f0000000240)=""/55, 0x14, &(0x7f0000000280)=""/20}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000300)) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000010000)) r5 = dup3(r1, r2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000380)={0x0, 0x6, 0xcc8f, 0x1b, r6}) sched_yield() mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80130, r1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x83010, r2, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0x9) 2018/04/20 10:51:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="05000000070c00000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0200004001000000a98ba8db043de0876d31c2d6621f1b708592f41e30cc6866b194de0d08842f30652db8911f544fca01ebfc2a38af373cd92b3245c9d0d7"], 0x80}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) 2018/04/20 10:51:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92f43e9ece26b38cd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xffffffffffffffff, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x1, 0x2000000000006, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000000)="260000005e0009000000eaf83a0000000001000000ffffff000008db1ee9ff4435eade000000", 0x26) 2018/04/20 10:51:00 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xaa2}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x81, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x3, 0x20}) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) 2018/04/20 10:51:00 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001380)=0x14, 0x80800) sendmsg$nl_xfrm(r1, &(0x7f0000001640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001600)={&(0x7f00000013c0)=@acquire={0x224, 0x17, 0x200, 0x70bd2b, 0x25dfdbfe, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x2b}, @in6=@dev={0xfe, 0x80, [], 0x18}, {@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@multicast1=0xe0000001, 0x4e21, 0x3ff, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x2f, 0x0, r0}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e21, 0x6, 0x4e24, 0x8, 0x2, 0x80, 0x80, 0x87, r2, r0}, {0x0, 0x7fffffff, 0x3, 0x3, 0x5e5, 0x6, 0x7f, 0x1}, {0x9, 0x5, 0x1, 0x4}, 0x7ff, 0x6e6bbd, 0x2, 0x1, 0x2, 0x3}, 0x1, 0x2972, 0x8001, 0x70bd2b}, [@extra_flags={0x8, 0x18, 0x100000001}, @sa={0xe4, 0x6, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e23, 0x3800000000, 0xa, 0x80, 0x80, 0x33, r3, r0}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x1, 0x0, 0x2, 0x1, 0x10001, 0x80000001, 0x101, 0xffffffffffffff7f}, {0xfffffffffffffffb, 0x80000000, 0x0, 0x5}, {0x1000, 0x3, 0xffffffff}, 0x70bd2c, 0x34ff, 0xa, 0x6, 0x6, 0x80}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd2b, 0x263}}]}, 0x224}, 0x1}, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000001680)={0x13, 0x2, 0x8}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000016c0)={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x7f}, {0xa, 0x4e21, 0x7ee, @empty, 0x8}, 0x100, [0x7, 0xc7, 0x3, 0xfff, 0x2, 0xfffffffffffffffb, 0x9, 0x9]}, 0x5c) socketpair(0xe, 0x803, 0x101, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r4, &(0x7f0000001780)={0x4, 0xde63, 0xff, "eaac7e36b907", 0x3c}, 0x10) tee(r1, r1, 0xe96, 0x1) fcntl$getownex(r5, 0x10, &(0x7f00000017c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000001800)={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e22, 0xe000000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xe366, [0x1, 0x2, 0xfffffffffffffffc, 0x80000001, 0x401, 0x34, 0x400, 0x1]}, 0x5c) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000001880)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000018c0)=0x4fb, 0x4) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x80) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000001900)) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000001940)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001980)={0x0, 0x3}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001a00)={r7, 0xd4b3, 0x1}, &(0x7f0000001a40)=0x8) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001a80)=0xffff, 0x4) recvmsg$kcm(r1, &(0x7f0000002f80)={&(0x7f0000001ac0)=@nl=@unspec, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/160, 0xa0}, {&(0x7f0000002c00)=""/223, 0xdf}, {&(0x7f0000002d00)=""/83, 0x53}, {&(0x7f0000002d80)=""/117, 0x75}, {&(0x7f0000002e00)=""/102, 0x66}], 0x6, &(0x7f0000002f00)=""/79, 0x4f, 0x5}, 0x40000000) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000002fc0), 0x4) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000003040)=[@text32={0x20, &(0x7f0000003000)="2e360f01c966baf80cb8a879a987ef66bafc0cedb9800000c00f3235004000000f300faeef0f300f35eaf6ffff7f14000f0135828b00000f217065660f388039", 0x40}], 0x1, 0x10, &(0x7f0000003080)=[@dstype3={0x7, 0x5}], 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000030c0)={r7, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6ec9, 0x9}, 0x90) userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000003180)={r8, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5c, 0xd77, 0xffff, 0x1, 0x1}, &(0x7f0000003240)=0x98) 2018/04/20 10:51:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2b8) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"0b8901301eef51"}, 0x20}, [{"5e64e20a6d7dc7"}, {"8390d0b81a4867"}, {"1dffe55f4d7b83"}, {"2c993216e71a92"}, {"07a3f82c30c91e"}, {"cdea7677f62c9c"}, {"978f2cc19fec2e"}, {"c47397a447c73b"}]}, 0x48) 2018/04/20 10:51:00 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7592fb4c, 0x88040) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x1d1}}, 0x7a, 0xffffffff, 0x9, 0x0, 0x20}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0xffffffffffffff4c) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5865}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="314b9a1ea0a6169d6e1fce90d5ac", 0xe}], 0x1, &(0x7f0000002a00)}}], 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000300)={'veth0_to_bond\x00', 0x7}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/20 10:51:00 executing program 3: r0 = socket$inet(0xa, 0x82005, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001780)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000001840)=0x98) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x5, 0x9, 0xce83, 0x587f, 0x5, 0x7, 0x4, 0x9, 0x4, 0x9, 0x94, 0x8}) 2018/04/20 10:51:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26) getdents64(r0, &(0x7f0000000040)=""/79, 0xffffff44) 2018/04/20 10:51:00 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x18080, 0x80) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000081ffffffffffff080045000030000000000067907800000000ffffffff21009078000000004500000600000000000000ac14ff9be0000000"], &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/20 10:51:00 executing program 2: r0 = semget$private(0x0, 0x200000000fe, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffa, 0x800}], 0x1) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xc6a}], 0x1, &(0x7f00000001c0)) 2018/04/20 10:51:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="830db298ac7e15ac4b398be49147eb572def61cc89e23fc2880bda39805a2892e7ff9dcf5622b125a7064a466fe5a4b638b23b6567b1be24cb6f7952eb65e1ced898e97f95afea6a237dc394e34f7a73a23ddca0d61d7fd18bc2c9d9fcf3993f39c20d111484d3fee7cf6732030382f141e6f8f517", 0x75, 0xfffffffffffffffa) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="27eeca5d8e37f85475cd3a1eddd06284ae691825d7f36c705319924570c44ff7ed39b98830f58e0a5a257d58870916b91b7ba035e13b507ceee6a1272e146f42db8d486773ba03fdfedea317df20c740100676d237b0edc6c7fa5974d2680f1403e5c35d014934b61cbe7d0954e078814d0b212b004acaf43d91313eacdb228430de6647ad992b", 0x87, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/199, 0xc7, &(0x7f0000000600)={&(0x7f00000004c0)={'md5-generic\x00'}, &(0x7f0000000500)="0270147f73f5bdcdc73fa7e992e424fe69bf10956217b933d12f598c629b828bf150034ea82a39063e0454eb4a2661516e7aed97cca57b2d8c67ac3f3a8ba0474f3fcd4b9b725271cf7c0f37e05222d22f794f501b9e97e844b7c7519cb628ae70030b25040a32c1bca38caef7dd07bb9dc0f59af143b67ed68a04d44fcf3ee936bb9aa65f5f3121f791db142da4c10fe3a6c6b69b29a500d3875a8fb7bb66b6f067336a1892b75809ae7c25c188be6e42e39a82e8ab1e6b96c0e7dbde3eff67758f59dab73cca984fdad5a71804e2d43d17ffebd048", 0xd6}) r5 = getpgid(r1) setpgid(r1, r5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/04/20 10:51:00 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x2, 0x440303) ioctl(r0, 0x180004522, &(0x7f0000000000)) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x6, &(0x7f0000001280)=[{&(0x7f0000000080)="0d60b1777b7c51f6f4d38faeb7e938860aaaee4b0982d555dc379b431d5d379b40e7470d39a9e75ee84ce6c6fc974923cc545c732d40c8bab7b83d40bc7e5aefd007a85fec07530e0f7412bfe36dcaa4a55bc6dd18cab6fe5a613f9e45bc31fa1980af8e0a27d2c65818eed0694303a10df65412", 0x74, 0x1}, {&(0x7f0000000100)="8453c2f0b926f97d399448965e064913fe75c29696eea5044e45fc156d0bb699866efa4e71bf79a5091ae80663d5791fc60a39834b8d59", 0x37, 0x1000}, {&(0x7f0000000140)="6aa863ff491d73f49896f393263756cd4a2120055115ab5f0af00bbb6ef583c8e139a89c48674e74b664212e6764d71646ea3a915a8bd83566c21fe6fe816f29cf36094b82b3deaa05bba15e92c7d707aeb0ebdad2a434d00b449e49767381cffddffaa4bec8d6397de01f7ac9cc1a2858fe97dd422fa8f59c36440ef1bc17dee4cc18df86f92f1d950a017d04fc8f5c3105ded67a5ab85e79122ca5e98d7e07bbdab91d534963471a203ba7caed886fcf10c54c", 0xb4, 0x8}, {&(0x7f0000000200)="e9532f31fd798bd9728e3ad346c02db8c1e87230a6c28c0b5f1c5e988a27563607af41c2af31", 0x26, 0xff}, {&(0x7f0000000240)="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", 0x1000, 0x2}, {&(0x7f0000001240)="3e1cc8d7241b8dc58cc52d3687067001d67fd347a51731a707ad7f1ab23a22e6d1280d804e", 0x25, 0x3}], 0x8000, &(0x7f0000001340)={[{@nodiscard='nodiscard', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}, {@resuid={'resuid', 0x3d, [0x7f]}, 0x2c}, {@inline_xattr_size={'inline_xattr_size', 0x3d, [0x33, 0x37, 0x3f, 0x30, 0x2d, 0x0, 0x37, 0x7f, 0x2d]}, 0x2c}]}) 2018/04/20 10:51:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@remote, @remote}, &(0x7f0000000100)=0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000980)=@notify={0xf, 0x8, 0xfa00}, 0x10) 2018/04/20 10:51:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffa000/0x1000)=nil, 0x1000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) 2018/04/20 10:51:00 executing program 7: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @tid=r2}, &(0x7f0000000000)) timer_delete(0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) epoll_create(0x800) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r3, @ANYBLOB="300000001b00000000000000cb282277581088e029061a8d63f69dd200000000000000000000000000000000000000000000006be00000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000c7900000000a6c09d9b5d47c9"], 0x90) 2018/04/20 10:51:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0xfffffffffffffff7, &(0x7f0000000300)=0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x5, 0x8000, 0x8000, 0x80000001]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5c88) sendmsg$alg(r3, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ca0000006aa13f1568f1b08e726564c4546c9e57e05eca9309476ff6fa328274d717c55c56bafec83378a622343a6e75025f9cbcb52764f30c160b781ef6891cfa41e39e50339dd9208b01e48c2975427eebc957a967c656d43336fa1b4676d27a5fff922720a29659ebefd06db27a75ae6cd0be376d7785253aed39fcf3bf74dbc267e9c8ace37f31b122570ae2de9b8a0d38336738d917c97ad017ff5d2d1666d155bb327659e4dc284bec64177af4156f584df71b46b2e4afad18"], &(0x7f0000000240)=0xd2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x1, 0x8000, 0x7, r4}, &(0x7f00000002c0)=0x10) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000000100)=0x5, 0x4) recvmmsg(r3, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) 2018/04/20 10:51:01 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r0, 0x5421, &(0x7f0000d68f5d)) 2018/04/20 10:51:01 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) memfd_create(&(0x7f0000000040)='\x00', 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)="783bef37719018c5", 0x8) socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/20 10:51:01 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000700)='/dev/snd/pcmC#D#c\x00', 0x2000000000, 0x200000000000000) setns(r0, 0x44000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x6, 0x4, 0x3, 0x0, "6c77dd51e5eb9c2f8ab31f654c6044e0a574b0081037425af11addc2b0917c79d23c6b0f3876e9f249367762", 0x5}, 0x6, [0x7f, 0x3, 0x5, 0x6, 0x3, 0x3, 0x0, 0x8, 0x7, 0x7ff, 0x100000000, 0x5, 0x80000001, 0x401, 0x4d, 0x101, 0x4, 0x1, 0x1f, 0x4, 0x7, 0x7, 0x8, 0x4, 0x4, 0x1, 0x401, 0x47cea2ed, 0x8, 0x200, 0x8001, 0x800, 0x0, 0x4, 0x1f8, 0x401, 0x80000000, 0x8, 0x4, 0x10000, 0x0, 0x3, 0x4ca, 0x637, 0x3, 0xb71c, 0x200000000000, 0xad2, 0xff, 0x9, 0x5, 0x10000, 0xff, 0x7, 0x0, 0x7ff, 0x0, 0xffffffff, 0x1f, 0xccea, 0x20000000000000, 0x8, 0x5ffdb690, 0x0, 0x7, 0x7f8, 0x8001, 0x1000, 0xe80, 0x0, 0x1, 0x1, 0x4, 0x1ff, 0x5, 0x3ff, 0xdf, 0x170, 0x4b6, 0x60, 0x70000000, 0xb13, 0x0, 0x7, 0xf8, 0x7759, 0x20, 0x6, 0xffffffffffffff7f, 0x0, 0x101, 0x100000000, 0x2, 0x400, 0x20, 0x1, 0x5, 0x1a, 0x12, 0x4, 0xffff, 0x5, 0x5, 0x4, 0x421e, 0x70000, 0x4, 0x5, 0x9, 0x88, 0x8, 0x0, 0xffffffff, 0x6, 0x65, 0x8d2, 0xb3e, 0x3, 0x1bb00000, 0x31eb, 0x9, 0x2cc, 0x100000000, 0x7fff, 0x2, 0xdac5, 0x4263, 0x10000], {r1, r2+10000000}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) fchown(r0, r3, 0x0) timer_create(0x4, &(0x7f0000000680)={0x0, 0x3c, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000006c0)=0x0) timer_getoverrun(r4) ioctl(r0, 0x40044160, &(0x7f0000001f64)) 2018/04/20 10:51:01 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x40a000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x3, r2}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000000040)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x2}, 0x48810) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/04/20 10:51:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000015cfd8)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/66) 2018/04/20 10:51:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x1000000000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10000, 0x800803fd) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x9, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {0x0, 0xfffffffffffffffd}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7900}) 2018/04/20 10:51:01 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x84000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0xdbe1, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_getres(0x1, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup3(r1, r1, 0x80001) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) connect$can_bcm(r2, &(0x7f0000000100)={0x1d, r3}, 0xfffffffffffffc77) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000001180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000001380)=""/135, 0x87}, 0x0) sync() writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000200)="48000000140019ea19ca424a2efa55560a7fffffffe006ff00000000bc5603ca00000fff891d6b4af80000000709ff5bff8fc3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x161) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000140)=0xce) 2018/04/20 10:51:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20006) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick=0x3ff}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000053fa8)={0x80, 0x1}) accept(0xffffffffffffff9c, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r3, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x100000001) [ 455.683268] QAT: Invalid ioctl [ 455.704717] QAT: Invalid ioctl 2018/04/20 10:51:01 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000180)={0x5, 0x0, [{0x40000007, 0x6, 0x1, 0x4, 0x401, 0x2, 0x1c0000000000000}, {0xa, 0x81, 0x1, 0xd912, 0x4, 0x1, 0x100}, {0xf, 0x4, 0x6, 0x1, 0x81, 0x3, 0x8}, {0xb, 0x10000, 0x4, 0xeeb, 0x10000, 0x1, 0x8001}, {0x0, 0xe6, 0x5, 0xa9, 0x5, 0x1, 0x3}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2001440}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=@getae={0xb8, 0x1f, 0x401, 0x70bd2c, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@multicast2=0xe0000002}, [@migrate={0x5c, 0x11, [{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2, 0x0, 0x3502, 0xa}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x7}]}, @encap={0x1c, 0x4, {0x0, 0x4e24, 0x0, @in=@rand_addr}}]}, 0xb8}, 0x1}, 0x0) 2018/04/20 10:51:01 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x5) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x7, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x935, 0x1, 0x80, 0x27fcd0f3}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x7fff, 0x3ff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'ovf\x00'}, 0x2c) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000340)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000300)=0x2) rt_sigaction(0x13, &(0x7f0000000240)={0x10000, {0x7}, 0x8000000, 0x1bb6}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x496, 0x2, 0x9, 0x567b, &(0x7f0000000140)=[{}, {}]}) 2018/04/20 10:51:01 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x37, &(0x7f00000001c0)=""/62, &(0x7f0000000240)=0x3e) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x1, 0x6}, 0x14) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x7a8e, &(0x7f0000ff9000/0x2000)=nil, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xfc00000000000000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB='\a\x00\x00\x00'], 0x8) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x2e) 2018/04/20 10:51:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x32, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x6], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/20 10:51:01 executing program 0: pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x1, 0x0, "7baff255b11488a9a6111c4fe221b6457a48c74e518cf4373973825fc43b1f2740263dc687cb2d68bd2a704290da51b3c06b4df76778656c09adac354bae206a2faed77fc24d46905748e08b02b50aa9"}, 0xd8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000001c0)) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000180)) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000140), &(0x7f0000000240)=0x4) 2018/04/20 10:51:01 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000026c0)={0x8, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000616e95fc090007150000000035b1aa00000000000000ddff00"], &(0x7f0000000280)='\x00\x00\x00\x00', 0x8000097, 0x94, &(0x7f00000000c0)=""/148}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf8c, 0x100) accept$ipx(r0, 0x0, &(0x7f0000000040)) 2018/04/20 10:51:01 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0205000002000000000000000000000007a2c7c265f62241d8d8a366bf483217fa910e2f1d9b2ba5226ee1132895197bfb482ead0439277f28d713c0395785db9c36f9f93ce6d3331c1e6638e5b3e7124e66028e2aca8c958a3f638ba12b34ddeda0b9a2c646ec873d3859068d0b6e4e0cfd636da495fb0126cf55b7e88684102abdb62a818743f44dbd31eb62df57a0326d35d98bd02d85ad1fdd82073ea42e0000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/20 10:51:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7c}, 0x1c) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000c40)}}], 0x1, 0x0) 2018/04/20 10:51:01 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x220401, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r2, 0x400, 0x70bd27, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400000004000000}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000400)={0x0, r1, 0x1}) setresgid(r0, r3, r4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000003c0)) r5 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1ff, 0x27ffd) write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x1, 0x46, 0x2}, {{}, 0x3, 0x1}], 0x30) 2018/04/20 10:51:02 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0xfffffffffffffdb0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x602, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x2a7, &(0x7f0000000200)=""/251, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="ee4c64aec9767d338782024e32b036cf41b6c1c49468c643a3b1cf71f0f783240769d9188b0d2e1fc778b48909263ea300f34ab1f4b6433113ca0fb70df0d2faa1e961fcd1c39900d7e8ed986bbc6d326d592171006619683d1ce623140fb9f420f9d38a65b1b50d3faba45430dd3f0059562be6d6db5383a07843b1a20c9a3799e044a61ce27b0b0b396d29a62f3976083d7bf5746f3fbeffa1c048c9e882317cc60724a254e4c97234bc9ab9e5d47d41b39bb46a508a995e8cb7d7fe32a9603d3877cde02662b7a555", &(0x7f0000000180)=""/37}, 0x18) 2018/04/20 10:51:02 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121002) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x17e32d91, 0x4) 2018/04/20 10:51:02 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x40000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000000c0)=""/49, &(0x7f0000000100)=0x31) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c002000008080e0126bd7000fbdbdf250100000a28004000140061000000000f00000000000000000000000008008500", @ANYRES32=r2, @ANYBLOB='\b\x00<\x00', @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="90003c00ebcd4e2eb924648b2646af73aef485e4a57afe9e9122d4fadaf43cfb0ba8280c68598e8014e1bdfe33a7bf6e047ac6c7344c50c0ed00398afe2d151b6a0c3f941d3584a39d41076a5078961fd5de8dd925e784fca21dfa38d8845a4e207cab3a8a0ed1a1a4162a4cfabf22a0d8d435d9abbd18fdc1abeba014411532109b2251b1fda2185cfc5a55e4bea10014002b00fe8000000000000000000000000000aa08004300851f000088470c1b97db7fcd34e6942b13cec6dc61da178063b650e349c78cb77ad1a164185b8110f3ca0355ec5efeabe29e1accdf56cffd8418a538f2e10b7208005f00ac1414aa04002200"], 0x2c0}, 0x1, 0x0, 0x0, 0x24044814}, 0x20000000) r5 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r5, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x2, 0x0) 2018/04/20 10:51:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x180, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x2, 0x6, 0x8, 0x1f, "d2dad178217eafb496156d7b5615928b5954c9f92a396021f0c2f40bafb081fb5bde2f8f32ada99991e3e3d0", 0x81}, 0x5, [0x100000000, 0x2, 0x3, 0x80, 0x8, 0x3, 0x3, 0x5f7, 0x6, 0xce3, 0x4, 0x0, 0x1, 0xc17e, 0xffff00000000, 0x40, 0xffffffff7fffffff, 0x4, 0xa49, 0x7, 0x5, 0x4, 0xfffffffffffff801, 0x1000, 0x0, 0x5, 0xff, 0x7fff, 0x0, 0x0, 0x5, 0x5, 0x5, 0x45e, 0x3, 0x7, 0xffff, 0x80000001, 0x8, 0x5, 0xe4, 0x66dbbc2, 0xd4, 0x5, 0x0, 0x7ff, 0x3, 0x7ff, 0x80000001, 0x5, 0x2, 0xff, 0x62, 0x0, 0xe1, 0xf27a, 0x74, 0x1, 0x4, 0x8, 0x4, 0x80, 0x0, 0x8000, 0xff, 0x80000001, 0x9, 0x3, 0x7b8, 0xffffffff, 0xe0, 0x3, 0x3, 0x1000, 0x779f8a57, 0x6, 0x4, 0x100000001, 0x70, 0xff, 0x0, 0x9, 0x4, 0xf425, 0xfffffffffffffffd, 0x1ff5bdaf, 0xffff, 0x3, 0x6, 0x1, 0x7f, 0xc36e, 0x1, 0x3, 0xbd, 0x3f, 0x10000, 0x3, 0x1, 0x3ff00000000000, 0x1, 0x0, 0x6, 0x3, 0x3, 0x6, 0x8, 0x0, 0x7fffffff, 0xe35, 0xffff, 0x55, 0x9, 0x3bf, 0x7, 0x2, 0x6, 0x8, 0x100, 0xcb8, 0x8001, 0x7, 0x1, 0x1000, 0x1, 0x9, 0x1000, 0x4]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r2, &(0x7f0000de2000)=""/181, 0xb5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000680)={0x9, &(0x7f0000000600)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000740)={r0, 0x28, &(0x7f0000000700)}, 0x10) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000006c0)={r3, 0x2}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/20 10:51:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) flock(r0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/04/20 10:51:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000ac6f000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000200"], 0x28}, 0x1}, 0x0) 2018/04/20 10:51:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x36, 0x4, @thr={&(0x7f0000000040)="181cb762cd73fdd29325525116dcdca1b7903fa6485b79d51cfd4a6d5564c0bd853633d93d54e99ebab980410624", &(0x7f0000000080)="4c9ccfd5ecb1e49cafcc03bed9e54b53914fc15811cf45281fa2e460df325320c2ead0bdf432503b049854d5c00f1c530930cd2e24e0a521dc388741b9ab7f953ffae4bad8cc94c389448b038deda388ec65c6b9fc2964e342c7567bfe54572f87ca4f1f0f59fe0befa4e59ed3318dab51a01253d682eb67e69bfc23c9b3cdc8e05570569a69db1bb5f05455aad30e8dfa655e8cd7034505ee37190432ddee1d00651c08428e261b93ff113b3702912d0b7bd5e5f641b70253e3af61f8fdb3ec62dc3b80f23efe18f09dd910b6f868c5cd4ef08a4cf30add106def0c2b92a41528168c461d3d354026b6"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@getneigh={0x14, 0x1e, 0x201, 0x70bd2a}, 0x14}, 0x1}, 0x0) 2018/04/20 10:51:02 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200080006000000000000000000000005001a00ac14ffaa00000000000000000000000000000000000000000000000000000000000000002c39e1179cfb6d707a405c0abbeb6e8c93fe495f78ca61f95be9e53de297481ee500d268f88b7f1b3312d06929bd039f229da29da6f2c2246e4cd023f7f611dfa9f056025d3356ef7027d0efc8bf380a8eab9c8a9bede959906ea0de7bd4f2004683b6e275ac57611cdedf52ea56b31471534aafb9762eb735650000000000000000"], 0xac}, 0x1}, 0x0) 2018/04/20 10:51:03 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x800007, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r0, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077afe0)) 2018/04/20 10:51:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4e40, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000140)="0f", 0x1) socket$inet(0x2, 0xb, 0x76) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/20 10:51:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0xe002) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/04/20 10:51:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fstatfs(r0, &(0x7f0000000000)=""/151) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)=@ioapic) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e1f, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff00000016}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/20 10:51:03 executing program 6: socketpair(0xc, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x400000000003, 0x4, 0x80000000, 0xffffffffffffffc4}, r2, 0xc, 0xffffffffffffffff, 0x1) r4 = gettid() r5 = perf_event_open(&(0x7f00000002c0)={0x0, 0xfffffd5d, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r4, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r4, 0xd, r5, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r6, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x233}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000001d40)='reiserfs\x00', 0x100040, 0x0) mkdir(&(0x7f0000000400)='./file0/file1\x00', 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='aio\x00', 0x800040, &(0x7f0000001fc0)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x8, &(0x7f0000000a40)=ANY=[@ANYBLOB="580000000000000000000000000000f0b33efa35aab613f64a6aca88ecf6aff2921000000000000000000000000000009500000000000000adc6fae6460f1446bf8daacd14bd"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="dc1100002045c2ec6400000000000000303feefcd8ed6d9f59838c84a14ac2dd57f974eb010400c5645f821ae2c18320dc83c500daec80a190a763f4ec9766bbc9ac62b9ecfdb74efb8a84e98d2820891af87543f2701f26034eac2898d9726587c92418e559e7e237b2"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000980)='hostfs\x00', 0x806beed795c5a2e2, 0x0) 2018/04/20 10:51:03 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/20 10:51:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x942, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x20040000023}]}) 2018/04/20 10:51:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x80000024002) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/20 10:51:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x82, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket(0x2, 0x2, 0x9) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000240)="d881f72c08b2e0fe84d782c76561cfd97c5c4b8b713a933aece9a91fa58f55c21933f151ae5563956f99d5b1df9916e86d1b17b1625d988b8e1bffb448c2232ffc3965601f1743f9507236dbae164f9fb93a290fe9b1d667312cfe8e5a6bf21a65831ad31ba2d1b92f75fffe6e51e6cf55f165213c368613942934138ee32d5c271ebe17f693a3c261d4", 0x8a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={'bridge0\x00', {0x4, 0x75, 0xfff, "e6a5e09d059a", 0xffff}}) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x3e2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @random="b08419a21d80"}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) sync_file_range(r1, 0x2, 0x100000001, 0x2) 2018/04/20 10:51:03 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={0x2, 0x5}) setsockopt$inet6_int(r1, 0x28, 0xcb, &(0x7f0000000380), 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="ee835b20b7770b9120d1d043720868f855fe86d551d332c4e6a3f1ab14beed5c7171673595cdb2cfffa49534267332b6c8d4a6266afafaf54d0e89e3f685066fbde740fe1c656b7be4283847af9fac5d678b55b74d8897e18ccd9cffa154a72d6b1765bd359fa6b4a1b7c3384cf4018781b3afdb08c083a9d51eb6c1606f4682652647c879de37f548c8eaa9115f5c7629bbca1589c76edba8cd9034f5bc52326251fce16c6206ed72495e48e779", 0xae) sendmsg$key(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1c8}, 0x1}, 0x0) 2018/04/20 10:51:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) r2 = memfd_create(&(0x7f00000000c0)='bond0\x00', 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='dctcp-reno\x00', 0xb) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000071000040be000000a38dda"]) 2018/04/20 10:51:04 executing program 2: getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000"], 0x6) fcntl$setpipe(r0, 0x407, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x0, 0x14, [0x9, 0x0, 0x0, 0x0, 0x5]}) 2018/04/20 10:51:04 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x8, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e40], 0x0, &(0x7f0000001980), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18, {{0x0, 0x5}}}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x198, 0x1c8, [@helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}, @ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x4f0) connect$inet6(r1, &(0x7f0000000480)={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) accept$packet(r1, &(0x7f00000000c0), &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in=@local}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000380)={@remote}, &(0x7f00000003c0)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000400)={@multicast1, @dev, 0x0}, &(0x7f0000000440)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', r3}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) rename(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/20 10:51:04 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) tkill(r0, 0x13) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="bf881d880295eecd56b7f28c5aaab5ef3969e4350a68d3", 0x15}], 0x1, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r3 = gettid() timer_create(0x4, &(0x7f00000001c0)={0x0, 0x12, 0x2, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) readv(r1, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/04/20 10:51:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x2000000028) r0 = getuid() r1 = getegid() lchown(&(0x7f0000000680)='./file0\x00', r0, r1) r2 = getpid() r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r3, 0x80000089a3, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r4, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000000b80)=0x408, 0x4) getuid() getpeername(r3, &(0x7f0000000840)=@sco, &(0x7f00000007c0)=0x80) r7 = syz_open_dev$audion(&(0x7f00000008c0)='/dev/audio#\x00', 0x10000, 0x22202) recvmsg$netrom(r7, &(0x7f0000000b40)={&(0x7f0000000900)=@ax25={0x3, {"34310ff6008589"}, 0x5}, 0x10, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)}, 0x103) r8 = creat(&(0x7f0000000440)='./file0\x00', 0xbff5b3a32572026e) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000005c0)='securityvboxnet1/security\\em1\',self@\x00', &(0x7f00000006c0)="6272696467653000e7ffffff00"], &(0x7f0000000780)=[&(0x7f0000000740)='nfs\x00']) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000800)={r9, 0x7, 0x20}, &(0x7f0000000640)=0xffffffffffffff19) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000000600)={0x80000001, 0x1f, 0x2}) gettid() sendmsg$nl_netfilter(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x14) readv(r4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) fcntl$setown(r5, 0x8, r2) r10 = gettid() perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(r10, r10) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/20 10:51:04 executing program 4: r0 = socket(0x4, 0x3, 0x40000000000000ff) sendto$unix(r0, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c50", 0x38, 0x0, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0/file0\x00', r1, r2) 2018/04/20 10:51:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x1, 0x7, 0x5, 0x4, 0x8001}) fchdir(r0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0xfffffffffffff36, 0x0, [{0xce, 0x0, 0x80000000}]}) 2018/04/20 10:51:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x0, 0x3, 0xf09}, 0x14}, 0x1}, 0x0) 2018/04/20 10:51:05 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@bridge_dellink={0xb8, 0x11, 0x0, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x4000, 0x8}, [@IFLA_CARRIER={0x8, 0x21, 0xfffffffffffffffd}, @IFLA_PORT_SELF={0x70, 0x19, [@generic="35ecc15b2ff578e7131d7176b74925d797af705ec203cd86d0b40c5c7cb7ef7c962c8a6d6f08d5e28905cb7e086a766b99e742eb5aae30d57dbbf2ee5dfd6b37d247eca85e6f962125f74dc5cee81334351fea4979fe7fde1858313c05b0c00d885301f7ca15975efec6"]}, @IFLA_OPERSTATE={0x8, 0x10, 0x2}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xffff}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x29ec}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000e35ff8)) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000100)=""/238) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) tkill(0x0, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/20 10:51:05 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0xffffffffffffff01}, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x8cc, [0x3, 0x0, 0x1, 0x7f, 0x3, 0xffffffff, 0xf3, 0x1]}, 0x5c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ff7f0400286503eee6562104de7ffec22308e4cae5a608f1c95a33cc5dfc3d10cdc5afd157c3fcbbb17406965c37c150ddcb1d2cb436ad9a49000f3cae2340d57c6153462c6852e541e91909161b03"], 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0xdf, 0x4, 0x20, 0x97c}, {0x1, 0x81, 0xfffffffffffffff8, 0x8}, {0x80000000, 0xcc3, 0xffffffff, 0x1}, {0x6, 0x4, 0x3, 0x6}, {0x8, 0x3a, 0x13c919a1, 0x200}, {0x5, 0x7, 0x100, 0x80000001}, {0x7f, 0x2, 0x9, 0x6}, {0x5, 0x2a, 0x6, 0x8001}, {0x0, 0x7fff, 0x9, 0x1ce}, {0x3, 0x2, 0x2, 0x37}]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100), 0x0) 2018/04/20 10:51:05 executing program 6: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x2000800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x4, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x4) ioctl$TCXONC(r2, 0x540a, 0x5) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/47) prctl$seccomp(0x16, 0xfffffffffffffffe, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x2000061}, {0x6, 0x0, 0x0, 0x700000000000000}]}) 2018/04/20 10:51:05 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x1) semop(r0, &(0x7f0000000100)=[{}], 0x1) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0xfffffffffffffffd, 0x6}, 'port1\x00', 0x40, 0x820, 0xc7bb, 0x5e, 0x1, 0x5, 0x5, 0x0, 0x3, 0x9}) r2 = semget(0x0, 0x3, 0x19c) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000180)=""/245) 2018/04/20 10:51:05 executing program 1: gettid() getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) wait4(r0, 0x0, 0x80000001, &(0x7f0000000000)) 2018/04/20 10:51:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x1, 0x9}, {}, {0x1, 0xfffffffffffffffb}, {0x0, 0x0, 0x3}, {0x0, 0xe9, 0x0, [], 0xe3c0}, {0x0, 0x80000001}, {0x4130}, {0x0, 0xa6, 0x200}, {0x0, 0x0, 0x1}, {}, {0x0, 0x0, 0xa5}, {}, {0x0, 0x0, 0x80000000}, {}, {0x0, 0x0, 0xd979}, {0x100000000}, {0x0, 0x0, 0x0, [], 0x5}, {}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0xffffffffffffff7f}]}) 2018/04/20 10:51:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="a61d6c0eb57de0d4facd6204eff17c745f383f726a14f2a47c9ebbb9cf78a8448ef186ed27b16cd3a9aab710dd1ee63fcd8fe6eba15ca7661e23999f7c1c7d4ff5bde8e98b6dffecdcfe819492d6056aea405a66bb0b4b10363f7cad3807fd2b81f7be202b3b15114d1edaad55cf8ad12798efc53df0f398726bd1a9819a730808d340fe9c6a6a387606f91c529fe28223e94593d16892d1fcbcd94c2fd4a668df785d3529b4b1e5a41d1c912151f270a82dc6b81a8281f617d1c1334ad594e42f393e725c3bc8c2902eb1c52bf54be23f5d", 0xd2) sendto(r1, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x50, "e61ee605a2d891797ba389286aed3f482d79d7472232bd8df54514037f1be19b3ee6933fd0e398f155f80e0e6246cd2bc17fae83bd8454e71fd7e1c7638466590ffb7a61c5f99845fae8f9b3b56818b9"}, &(0x7f0000000100)=0x58) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2}, 0x8) 2018/04/20 10:51:05 executing program 3: 2018/04/20 10:51:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x22082) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x0, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x8051) 2018/04/20 10:51:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) syncfs(r0) set_tid_address(&(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240), 0x4) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r2, 0x0, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/04/20 10:51:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x7f}, "0a4caaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0acf980f0000000000000009fb42f376589701a4", 0xa9824f69d1376635, 0x14fffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/04/20 10:51:05 executing program 6: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8200, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000100)=""/16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x7fffffff, 0x4, 0x4, 0xff00000000000000, r3}, &(0x7f0000000400)=0x10) pselect6(0x40, &(0x7f0000000140)={0x40, 0x8, 0x40, 0x1ff, 0xffffffffffffffff, 0x0, 0x8, 0x4}, &(0x7f0000000180)={0x0, 0x4, 0x13d, 0x20, 0x972, 0xa00, 0x5, 0xfffffffffffffc00}, &(0x7f00000001c0)={0x400, 0x81, 0x6, 0x4, 0x1c8, 0xffff, 0x7, 0xfff}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240), 0x8}) sendmmsg(r1, &(0x7f0000002cc0)=[{{&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9dc3ead0c45c9c3080aa4c1a347d6e7383baf04c5741ee208e288018ebe089529f1a4c1cdf5089faae3df300f08246d4c180a4d6b0513209365f74fcc2e1f2"}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002d80)=ANY=[], 0x0, 0xc080}}], 0x1, 0x20000000) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) ioctl$int_in(r4, 0x541f, &(0x7f0000000000)) 2018/04/20 10:51:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) r1 = getpgrp(0x0) getpgid(r1) [ 459.739464] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00000400 2018/04/20 10:51:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0x100000001) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x400000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x11}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_dump}) 2018/04/20 10:51:05 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) unshare(0x400) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x20) inotify_rm_watch(r1, r2) 2018/04/20 10:51:05 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000fc0)={0xffffffff}, 0x106}}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20200) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="6bcb6c67332e1e73b48197fc3c36fac7aeae10b89e3aee0120bebf3d1402a2f168672dd5c2fb82e758", 0x29}, {&(0x7f00000000c0)="e30e6a8b53aad474e741920fbe166c826282fbd2d16465b29c1b54745f4938010277b5f3f3587a08d8f617079bbee55f4bfab5d88f22a84e13c5203d3a798d4f02628a7f670c9428dcc4a376b83f0fd38cabbae66eb180e77920628f22db5cfe02d6d70749c16063e6160199f4e154c2a4d1c5c19d0d36878c69e8ea1470dfe3af0e34235183cc9acc10333b9e2b4c8c6be3a3cf3f69bc4d7aefd475d439624b4749d62ec23335480508d013fd3598f0a245736891d4de999aeec0785077ca94d53f32bde86e8f0ae42b0bf725ae81fd686a643db3f3c7c37f131925e7e8e0c30f3e09eb0c17c9110341", 0xea}], 0x2, &(0x7f0000000200)=[@iv={0x60, 0x117, 0x2, 0x4a, "e67d38d7302c4b8929103a842740a69bd6d50b9f810d080fc50c813a1cc018374cfc1d64965b1e6a0e708de76e96ad44334fd3ed44fd65f763070ed1f0f8359a8996e7fd4e6ff374f6f0"}, @iv={0xb0, 0x117, 0x2, 0x95, "adfdff9e0b092d7c2241f49650d8516875645ca6a0fb4b7be858687282e7caff4e0239d9a07f419604143204606eb277e190b2c0e52fedcea63a19f3c49ecd76b7c775d4a6dbfccf0e6b1008ddc54f761a65c760cf14a96161ab610d269d9080696745dc10fffa03034bee950254b99bdf29bc673dc602a27544ab6ff789050a54a9661e0076a63dd989b2e1f5d1e093aa2f8d4697"}, @iv={0xa0, 0x117, 0x2, 0x8a, "a92487fe0fbf75a734188f7f95f8b19e6c4f17b1912053a5a12031f51c896bc87d1b0aa11d6150cd956d6ae084ed73a0407a3a71e4a5d99f9935e958f75529a39698f594afc65399c2fbeb336b462f3f1d790aa6f5a7bc9b1bbe418825693e17b0c9d25e96352d45a579cd97c6cce2c5fc1e032c952a04fab56bbc3cb20eab1fe58a6ec9594b5a39c19d"}], 0x1b0, 0x10}, 0x4000001) write$rdma_cm(r0, &(0x7f0000001040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a00000000000000fe8c00000000000000000000000000aaaff50000", @ANYRES32=r1], 0x30) [ 459.830296] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00000400 2018/04/20 10:51:06 executing program 5: mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000040)=0x401, 0x6, 0x1fffe) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/04/20 10:51:06 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0xc0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x100, 0x4, 0x2, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) 2018/04/20 10:51:06 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) 2018/04/20 10:51:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getrandom(&(0x7f0000000340)=""/127, 0x7f, 0xfffffffffffffffd) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0xfffffffffffffffd, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr=0x6}}}, 0xffffffffffffffbb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000002c0)=0x401, 0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000280)={0x55, 0x8, 0x2, {0x6}, {0xfc64, 0x1}, @period={0x5c, 0x1, 0x8, 0x3, 0x0, {0x81, 0x80000001, 0x0, 0x7}, 0x4, [0x1, 0x1, 0x2, 0x0]}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000200)={0x5, 0x800000000000003e, 0x7, 0x8001}, 0x10) 2018/04/20 10:51:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xe, 0x0, 0x7, 0x9, 0x200000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) getsockname$packet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x101000) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) 2018/04/20 10:51:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x0, 0x7, 0x5, 0x9, 0x0, 0x1, 0x80010, 0x0, 0x40, 0x4, 0x1000, 0x0, 0x3f, 0x40, 0x740c, 0x8, 0x7f, 0x1ff, 0x9, 0x9, 0x1f, 0xd28, 0xb4d, 0x7, 0xcf, 0x8001, 0x9, 0x525e, 0x1, 0x9, 0x6, 0x3f, 0x3bd, 0x919, 0x8, 0x6, 0x0, 0x7fff, 0x6, @perf_config_ext={0x3, 0x2}, 0x18000, 0x9, 0xcf1, 0x1, 0x5, 0xd1eb, 0x3}, r1, 0x4, r2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000000200), 0x8) listen$netrom(r2, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000008c0)=ANY=[@ANYBLOB="099d7e32d414e62887ecec68e9fa200200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000680)=0x28) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000006c0)={r3, 0x9}, 0x8) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xff, 0x8bb, 0x80000001, 0x81, 0x2}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000003c0)={r4, 0xf9, "098e234e2673ce83695f0c1a63cd9b3111ceb88c0f6dccfdbe2decc066518435025de25b3b511a004ad7e33445b8b458a15719b3f97fc7262b252270920a60b278375d11e3825d1171e7dce8dc4c05c3b69cfc0e6ba16d34db04a24b100eccd14998c2c75d1d9b50fbb58cd999cd2b8cc1d642f8d2b598592460d50f660aa6fdae99f6be1ebed7c2d583d71a5aa37fb525dfb99d1feb0e869b5723d6e4cc284131fa58bb2b1dd10e7e4f7127df0d27e5f88482c4f7c2582341710a01e66190d5b99f98035a2f9f262d766d1253d5153a8ca29b05d2e0188d2c901943ec6a2a62b617ce2d7ec0109a469f2a756d1f6d612e8828def4f3cec20e"}, &(0x7f0000000500)=0x101) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x90}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x5, 0x3ff, 0x4, 0x3, 0x1ff, 0x101, 0x0, 0xffffffff, 0x80000001, 0x7, 0x0, 0x0, 0x200, 0x0, 0x80000001]}, &(0x7f00000001c0)=0x100) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000700)="3f975389ab47d4c7d88247119d7f37a37ce181ed86bbceec93cf51330027b53d555c47c5b333e8b56e5acfef6069268e2e2fb62aa4a9e30bfa37c309cff59d3c4a6943b8d676e799ac8a69f95c04ed17605b628dfbe6d8887faaf43bb8a7c9857f9fc7775db81b4de01c264dfaa6e1405dee828d2759ac9c3a24c0da6b4e82ef21f5e0e38771d9e9b1b285f9cad49c2896653d11fedcdfe59ce41eba76d86a8fb6b90948dcb396431a563d271b0e24f8a7d06fabbdad649f5de64916f4df2a1a767506b2a64fe0e747d8d9aa3b6e6c73211f", &(0x7f0000000800)="b44edb267aa60aa62c780628f1ae5065ed63f2da157c3b2a3dc63656beef5436bd39da68ea11a18ac1d1a685a69f0b9399f81027b9f6140f4bd38a4c6fb83f909c3e5eae5d9af4662209eeda51b9518673b2a7fed539936aff336f9f543422eb63c80814ac6bfc79c7d56d98e54c4b062b54daec23e061ab92eb99bd10cb28229704ddd9fcc41e5a0db05a5ccac979be4ecd16d93e81984d3868edb8004794cd7352bf23979a7a32902d99bfdb8848538dfe0e2aabec525e5df59f6c6b"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000005c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) accept4$netrom(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) 2018/04/20 10:51:06 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0) socket(0x11, 0x80000, 0xff) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/04/20 10:51:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x7f, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000002c0)={r3, 0xffffffff}) r4 = dup3(r0, r1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r5, @ANYBLOB="20002bbd7000fcdbdf250d000000080004000200000040000300080004001c97000008000500e00000021400020069705f767469300000000000000000000800030003000000080007004e24000008000500ac1414aa2c000200080008009f00000008000b00020000000800050053000000080006000500000008000300000000005400010008000b0073697000080009002600000008000500040000000800020084000000080002006f00000008000500040000000800050001000000080002007f000000080009000b0000000800010002000000"], 0xdc}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x54) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000400)={0x1, 0x3, 0x7fc, 0x40, 0x6c, 0x3, 0x5, 0x81, 0x1f, 0x10000, 0x8}, 0xb) [ 460.865522] QAT: Invalid ioctl 2018/04/20 10:51:06 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1}, 0x90) 2018/04/20 10:51:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(arc4))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f0000001740)={&(0x7f00000001c0)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="cf", 0x1}], 0x1, &(0x7f00000016c0)}, 0xc005) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001640)="189e", 0x2}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/20 10:51:06 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x3f, 0xb8}) write$rdma_cm(r0, &(0x7f0000000540)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000500)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000240)=[{}, {0xc}], r2, 0x1, 0x1, 0x90}}, 0x14) ioperm(0x2, 0x2, 0xfffffffffffffffa) 2018/04/20 10:51:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000000000), 0x1000000000000133) [ 460.898418] QAT: Invalid ioctl 2018/04/20 10:51:06 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x400) read(r0, &(0x7f0000000180)=""/226, 0xe2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000100)}, 0x10) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x513, 0x3, 0x1}) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) 2018/04/20 10:51:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e8000000000d7b239731904c5fc00", 0x1000000000001003}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6b, 0x402000) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/04/20 10:51:06 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='!$,eth1*\x00') r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x99, 0x3ff, 0x40, 0x500, 0x8, 0x20000, r2}) 2018/04/20 10:51:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x7fffd) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000104}]}) 2018/04/20 10:51:06 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x140, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000100)={[{0x2, 0x80, 0x7768, 0xfff, 0x9, 0x9, 0x15e000000, 0x3f, 0x8, 0x0, 0x479, 0x1, 0x8}, {0x0, 0x7, 0x80000000, 0x9, 0x8000, 0x7, 0xfffffffffffffffc, 0x3, 0x1, 0x2, 0x4, 0x3, 0x6}, {0x94, 0x6, 0x9, 0x8, 0x4, 0x9, 0x9, 0x3ff, 0x7ff, 0x1ff, 0xfffffffffffeffff, 0x3, 0x80}], 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x4, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000200)={0x0, 0x4, 0x1fd, 0x6, 0x3}) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) openat$cgroup(r0, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d23eba8453e828352a89beb66e30d510c5f492d5f4bdc240f292d34c2ef77ea80dcd4183f8b98"], 0x0) [ 461.654416] binder_alloc: binder_alloc_mmap_handler: 30604 20000000-20002000 already mapped failed -16 [ 461.665898] binder: BINDER_SET_CONTEXT_MGR already set [ 461.671888] binder: 30604:30666 ioctl 40046207 0 returned -16 [ 461.680929] binder_alloc: 30604: binder_alloc_buf, no vma [ 461.686540] binder: 30604:30666 transaction failed 29189/-3, size 40-8 line 2963 [ 461.711229] binder: undelivered TRANSACTION_ERROR: 29189 [ 461.716991] binder: release 30604:30607 transaction 76 out, still active [ 461.723917] binder: undelivered TRANSACTION_COMPLETE [ 461.729181] binder: send failed reply for transaction 76, target dead 2018/04/20 10:51:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) timer_create(0x6, &(0x7f0000001040)={0x0, 0x6b20, 0x4, @thr={&(0x7f0000000000)="f8539dcf84e232e43d8aba0ecca484fc8150c62f554a2e79dad59f70ef13bdef5f4bd09efd0f1086471467195244a151429147528fb928f54f7b4b93671b51f9ea4a5c19a1e2bd90ca3ddc9b838d355aeed46f49e15078f2cecdddf1a5db475ba3289d35e891d49b173306e3715366353a33cafdd9d5cde64e0afc206778ee4b4e55c50ed57b69d56756259bc9624bf951db52c861ea7ce68792d668dcc46c2afd0eee2be374867dc96b30536fdac1627d13e6eb9546af5b19ed059953d659cbeae351fd2d78e67083e5f19ec2647b175db5f95c3bcb3cf7bf9fe75a0176529b6aa83e41952d72a6215b99aff9c9f7694b5f83cc35308e27000aa74038c75aa5aa61b381b4bd369924b1993562f391d7c28d4b4f6ef0324a96ceab0eb46ec5b5f29eda32f7d266391af837f03e848128cfe438443e3e8a4bf82cb941b9ec7a8aa939e771f526521e8aff419f2d29163c2c55918b58be5bc837c0e599379f4b77e3143ead6091194a5064030a374a5515f36af57ffbe5afd8c8ac5e0ade26bf2272ed41751dbe603bb0a855575929163d8b02604cadfb3735251c6c1c24df1dd095ac77a4dc5c5542b4a747b9799ddefddf35a9100c0995c96fb247d5bca576e8234d6f9a7887fe697fe7eb0824437e0e96ae3de40e9b6ebaae55af05e882dcb6eae580dfc4ef4e6f5f7504ca3679b27a5aa8bd0c8df9041939a754bca9e57263753b25ba1080409e664ae764353c526de2fe2dcbbcc234f5ee32f4944a347436d225c613407719cfdc383541369372312e31909360f385ca49c5e6ac3e40b1df35f5dc8e4ab35c9e2059d1d66bd05044494163fa83074cf4f74aba0018756d0f90c925156e8aa39953f1ceb23ebb9cccc8aa4494f88f0bf420f0d5f21df539b460c408f28e0b6cf7ec2fc6b14f7f7701b4ba40d12f45b4afb6fb3bbc72ab220188e81b012f6b8c027201b8efa9593a0ba504f659f4554e230f9199ec95c1f981267c6b92a2e1a4adfc7696b82922dab11bed4a4870456d4c737c085381128fcc635bbc13607771d611d3f07867337c2d923cade2ca40d5d60235dde18fa2a3af8948d4a1811476cd8569fbc4976b47f0765c27bb01bfdc5a8c6be43b3a8f083d5133fc5b43a332b7dbdfd1b7f8c64cd1ebcc8101de7d6ed96fc39237b7882edcd96d7226c0d29aa726e374df7635aafd3eb9c111bed8db5da9c79a099ec676fba6fcc217b8baa070a6917f1df3aa4c2f9ddc199406a0d43a68fe00822003718e6aa2dc3b665ec826ec57e013769e1e09989808463018576524a6707f9dca0a213b9b2b35f781633eaff89a69e689e74e57197473c08b34c3c3579aef8ff5d11e20e4b256ea0e9f9f88129cd037ead6eceb1bfb667852b96c5a5b8174dfe8454c9e5d636707d0811ef4c9d3617c98501acfc3a86a0e98ad96f27df01458840411da0ae08a3f1f838a7d49ef577f6ea082e43259e1aa17dde580cd3fb8690d536b3ee5f69f42ff295c427874087fb99e9eeb8e180bf7b25de00c8ae4b93ad47d36b66cac46f02dedcd4e738ec9b0690388859779001fc4ecd34f7ba01dc5e99820386473d192ff7741a7912ccf46f13358fad4c77fd9ecb08ea29a25ca5267e01e5463f0590b2070b1729d3f36169234a0bffb363d2fec2811ebd3031f54287e54fe742752f98db777bef57ddc50ed0f54629e96af3c43765b886af8b3de539877187d2fe2fe642488b59109d8ab2bc199c86478aae5f602c0905d05b9c6719e37b1f40e8a72e449a69c200cd0f357eafa07de2e92adbb8037193085460c9e99d803ebc5d7d69a9b1f97aa6d9a6e9290a916d063d5df8d43921c1736841978f0c6ff4fc4fbc24fc4da5c168668db43be6f58882e66e4b04b9dd84acbf51b0e8601faa7a2788268886fb4fd024cedb6020f73644e7687c603ef022b551e6b54198dd05939fb149692713c4a3f37890cda0f7c601f74916f5903ad8ccc665f4e2e858bf62f0b220ca38b6e73521e909f39cbebd664cfd779f9df7405d5f7bf446f0e0d3222f60fc9934ff55fb27a54ff26bd0dbf86e62bd4ea603f58ff1ca2c6e9b55024b54e69ddb31ced0887eb5d2a83355431113583d39e8c86b5142adc1db92c3ca5a0de09ae1cee1771717c58e47a37d0b93a3fa3c94a6d4c0ca0a99bfe7825953214251411fa2f30b4996bcff4edf1f1775f85620b5e5e77329afc8f3fb0b18ec8264ee37f2dcba5b8e86d6fef65dce1fab63d4d7cbb1e35dd8a665120905dccbbf0353665cf4066acac478d6b2956c5a212b0112ffe7aeca5125bd1f1c7dc1953ee8d950a508139f183d48c0bd7febf293ae312f27c133f7b02a844dd7718f572ff6273bacb9b7b22954c20fdec1914a30126bd7fedb015532d8cf30ed6ef37971c55fcc446475303ce8660c3ccf4a6873241bbfb9ce3ca957d7763ed1f5f21809019e5a21692f26b28450dd61ee38918a48f3a196b56b712d3da533d49d798448b1c56f384112ac6ec2abc10bd792872e2cfcb32bf07c21b90c5a5d63878acf70c34cd5b400963c9e8f097aa52dbc42ce250688a6d8399286878bf676c056e21595ee9879313f0810b462751d9791506730c44e63fbd28ab72aede0e2716d0ef8528229722573f42ae7ebd3b1a973cfb4e9ef1b79de871ebf2b9e627442c418a7ae94bad4f9625593f81ed629bddac7d29cd1bd89d6c986f769c4d7cd1d64e8425fd32d7ccd829c5e4deec024cd0a123d9e413bf57a4e64717b15aa6ffe6c1b61c848f46eea1ae189f1b42f51d4954860da41cffb44973a8213ada7a509d4edf8247d74e6dd82d09cc06843dfc9cbf40f522883fa6c41fbed288933b5baad9b924c69cdea5dac9093164798c0835aefd1363954fd2f916ffbdac6f2c1fcaab4a69f2985e81b4667495e4c5cb93453733de3709b7bc806263e58bb78060a300797b4c2d1ca75a8c2114c5a2429dc0377f56dd3187141ac905abe863e17e151eb6e57cba60d5562f9a27ca935845f7d00b2f28f16c056f64dfeb497c3661b0ca502063afece6cd9d0b57c1add41836a3a10fddf5aa0bc7c9c056cfc19e132aa6d3cc0d4c49a4432581dde58cb258b3d104c17379eef601b5b42b35fe7d60198c9159104ae200bd50928ea51d84fcc489d3662db48ec1db47c173710d0ad1379d4313a3ae6c81ed3af67dae45b17810c789c395395361ac5430b210e3fc55f10ebfa269dc54db21e7b50af38680546f4ddbe0e246898fba2df79624724f7c3fcccb530f28db9726fce5851e6f3b21c551dd8c25ee34414c49e4ecf9d1e42ab5c6c84cc4da204aaeeb8ba8f261d563eabba409b66599725f6d5ffb6702ec1a3605c29bacd0b5993ee0b53068f9205aa7870185b0ae7a679771bf60cca1cbd1f2efdc3ffc84317669394dd083f4ce1125ddada189ee1d6f80f6068316291ad98657fdfff86488bdfc48d4067e219a18293019e010f38c06ccee972fbcf3b3c929a3562ce30a9b4635446333e97119159c14da304ac7e7cb72a9434b75cc61b13e4e03bdb2da0324e635874261d3a9e77eb5c6112f7c4cd9195db193ca2b1787c694ec86f66c052b8b72380e9f1330ccf715e8a3b52933f9c168fe6665998567152569606f28352b3ed3cd12d8199098d0c6da6f6f0fdc240acf1e1f6098bfd86fa5d42563735b0d6f5616eb7037ce80eaf5bcead50380e56a6dbe133c2ebc7f3da3e06aa5940b743c699ec374f40b21c833182530fca3afb03e9e629f9418eb05f2f0f31e0f302fce0b07a4259835110925cd1449b440b2d8cc1fd887045472119f58f9cfa59577fba10bcb2658c6da1105aeda308078a38601f4bd6a609fb037df15969b71c9e235671661c31539ab9934d27f1d50100aab152fadb01fd2cadfed353ee036adb5687e0105f849e59755df5de0b25ce6caeda78b5603ffe7d38d5281d45e78208ffe9a3a971f7c84cb58ca565fffe46307e1409d6e0d1c734a58886ef8ed9729f14953f7a483ea9649f0e98c9714feea1072ff473f1fe3ebc73514d97d1edc90ca5f014ccd651211cfa0f868695eb7d50861a00827ce6c8cc08fa99825c72adfa2cc1f78b199bd822ccd1984c2b02f24c5a233ffc235c4704bed9387284d0c93c9ac95c4bdd1dab5de3ce37e15e153507c79b3f801750ac3ead8d17192ef69feee9d637512395c683e2eb6a90e5f6917f5e45a9d73ce1272fce0d3a05aabe61ab7833c315cb68aba47373865c54515d96054f5c7e3038fe62b9a7674ce034fc67944f8e5b3a17f31f8a88d8ebf2cfda62eab6f02172e12236bee52df56443b1ae213c2ae0a789e181003a73291c8ea7fed7e96caf78bd346ad6eaff63a6a9b2b984b447386df2731105f33b9b9bfd5639c9a8d9f6d71e49bd597f3a63f721822d145f941a812c9ca697cfc2509fa6ab6aa27119516f87d99d7648c7f5ed664e3607a9aafa73aff3883d6784d4e4efa23a00bcb86de4b1e2497513679f4ebe55a62996f46d8dcc55c4111c703f6382a319e99cab5245591b325841109e2893d60c0d28f9e6838448baddf94bc4796704f695c5c76b140f6dca5e20e204ea36add535e831e1267da343b30f8f9d1574f95caf5229ed0f1ce75c039282c83d47544a86c5c99ec7b38a0ef50688bbd8244019f4563d06cb7f5f1439700865d64c274a1d0b73a2870f5ed34709c2d0fd7bddea1e3077f186a174e4ff0193dcd0391ccb55494f88d0cc47edfe1412f148b7aa6d6ad7bf123a6b2f211fd947199f06c8acb1a9b9297b7567bf0b5f5d4599c58e31078d15045a8f99c58bcfdd083811afab54562a8b4937c48f2a2bbec7f43396cc4a11709bdc3ae49910c44703be678ec6df4036f09c8e2681480dece8ef2d6f6cc61e0ae66bbc78d9256eb4521d3c8f4919fe5981b366761541eec7b68995e45c261dab66dd5c5041b5778b9837175131b89d40d106fc222aabf66d1d17ec7307f875e4553d6d82521cfb72147ddea194160b9df70aba7adb2a4b83e0ed625f2bd5b645d0ff63e2279c1c2fb7b2781329f02ba750ac91f341ff9400fe6c67cb759fc6d2a093be3f2cd0811f7d8f6f17462de156435a2255f868755de83e3dcf221aa1b77fb1df2f01956550f326352f4eace932f93a2d7aa9a9e8c539e96969b363a1db3c1aadac26a42944c1994b63bf6d326dcc8e3c00a9fffee8f986d0107784b10593387d929b7a299f5571a6fd2b709149ee9e5f5bfa8c5c6fe2f10491487fa9371e1ee63b70008271d40a614a73cc5a288c12f86310a8e7bf43f8c89731ca234fb9099d03ec5e09d4b52cc7cbfbf5d1082f16c0e49db93a5c6087e95161ee60fb2592f935974e0385abdb7d829c9efce372219331937e9d3ae59720f88b20c15de35015fcc31c4ad9ac74b37e6c44dfacd955381ec020d7e0a91eb76eb8efb796cb500a6c5162d1a8fb350a4cf16dc1a8091e36f1f23c602e24e278bbb6a847de5550418e598aeb4d8b3f827845e7d4308f233bde24081e112927665f1394d9fffe688931a429b25eab8600b386bed754524b7980f330670a423d672581ffd523e46df320ffab83dbc922a3ab65c0d439e66f706b90bf8d1ad81d2c1458033fb38449cd706bd3d365fef9c9b152f228c2b28386a546df5dc80ba9989251f0e15e830bbcbdeed085fff765a863eb87f4ae98f0de2c3e181cd1c8f8b394160d766ce46a0b69f552003e0ad806b020a2256187a3b97a7da53afc74c93ada48ba99e34f3eaa6c670222ff4812266a02897a431159c63b3eb1e3f16342690f9479f0367a25a589c437b", &(0x7f0000001000)="7b06"}}, &(0x7f0000001080)=0x0) clock_gettime(0x0, &(0x7f00000010c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000001140)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f0000001180)) 2018/04/20 10:51:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000300720e0000000000", 0x1f) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x40) ioctl$TCFLSH(r1, 0x540b, 0x10001) 2018/04/20 10:51:08 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000001400030500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="08003503d03ddc6583d177447900000001"], 0x34}, 0x1}, 0x0) 2018/04/20 10:51:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff, 0x0, 0x0, 0x101, 0x40000000000000, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2320, 0x0, 0x0, 0x0, 0x3, 0x0, 0x79d, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x81, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x4010, r0, 0x0) r1 = creat(&(0x7f0000639000)='./file0\x00', 0x0) fsetxattr(r1, &(0x7f0000ba7fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @multicast2}, &(0x7f0000000100)=0xc) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x8, 0x5, &(0x7f0000000080)}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@broadcast, @multicast1, @dev}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', r2}) 2018/04/20 10:51:08 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0xfffffffffffffe48) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000100)=0x58c6, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/20 10:51:08 executing program 6: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="297c8b044f6c70a81a17f4a002e88fe70244b9529cd4676b3883e7956e5ec361d429cd0ce1c31294112320bfbff639dfb53363a2e6884892e35dbccf9890b53b07f4ec5aea9c4c0f6f7ebd7b7fdee71c2bcb6a51197d719f45610c092c150e0de82d49a6a0e9d69c5a1a2063a03a9ba405b0365801ab5bfeaec474e3fea43b97f6504d88062dfec9b8383b86", 0x8c, 0xfffffffffffffffd) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x40000000) keyctl$unlink(0x9, r0, 0xffffffffffffffff) 2018/04/20 10:51:08 executing program 4: r0 = socket(0x800002, 0x2, 0x1000000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x4, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="03000080", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000025bd7000fbdbdf250f000000280003001400060000000000000000000000ffffac14140f08000800ff000000080007004e230000"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/04/20 10:51:08 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x80400) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/20 10:51:08 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001580)={0x18, 0x14, 0x101, 0x0, 0x0, {0x1e, 0xffffff7f}, [@generic="03"]}, 0x18}, 0x1}, 0x0) 2018/04/20 10:51:08 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001100)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000001140)={0x36e, 0x3, 0x6, 0x1}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000010c0)=@req={0x28, &(0x7f0000001080)={'veth1\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}}) [ 462.238233] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 462.249242] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 462.258067] netlink: 'syz-executor5': attribute type 15 has an invalid length. 2018/04/20 10:51:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000002, 0x8001c, r3, 0xfffffffffffffffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_crypto(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000c}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0xa28, 0x70bd2d, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1}, 0x8c0) 2018/04/20 10:51:08 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20000000000, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x2, r0}) 2018/04/20 10:51:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="240000001800210000000000000000001c140000fe000001edffffff07000a0000000000"], 0x24}, 0x1}, 0x0) inotify_init() 2018/04/20 10:51:08 executing program 2: perf_event_open(&(0x7f0000220000)={0x3, 0x70, 0x3e8, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x100000001) [ 462.362602] netlink: 'syz-executor5': attribute type 15 has an invalid length. [ 462.397990] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/20 10:51:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x2fb) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) r1 = dup2(r0, r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)=0x1) close(r0) 2018/04/20 10:51:08 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x17, 0xffffffffffffffff, 0x2}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x4, 0x6, 0x100000001, "749ebc5b5db5", 0x2}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) [ 462.434717] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 462.456215] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/20 10:51:08 executing program 5: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x10000005, 0x1, &(0x7f0000000180)={r0, r1+30000000}, &(0x7f0000000140)=0xfffffffffffffffe, 0xfffffc) 2018/04/20 10:51:08 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/227) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCFLSH(r1, 0x5441, 0x0) 2018/04/20 10:51:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0xfffffffffffffffd, 0x2, 0x1f, 0x0, 0x4}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/04/20 10:51:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x2, @rand_addr=0x3}}, 0x1e) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/20 10:51:08 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0001) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r1, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) getdents(r1, &(0x7f0000000100)=""/65, 0x41) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0/file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000240)='./file0\x00', 0x6) linkat(r1, &(0x7f0000000480)='./file1\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') symlinkat(&(0x7f0000000400)='./file0/file0\x00', r1, &(0x7f0000000440)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000018c0)={0x0, 0x7}, &(0x7f0000001900)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001940)={r3, 0x0, 0xfffffffffffffff8, 0xae, 0x100000001, 0x8000}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/80, 0x50}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000640)=""/45, 0x2d, 0x206e}, 0x20) recvfrom$ipx(r4, &(0x7f00000006c0)=""/52, 0x34, 0x100, &(0x7f0000000700)={0x4, 0x9a2, 0x4, "dc108d9d4391", 0x5}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x9, 0x4, 0x10000, 0x1, 0x7, 0x7fffffff, 0x0, 0x29, 0x0, 0x20}, 0xb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000280)='ip6_vti0\x00') r6 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) getpeername$inet6(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) 2018/04/20 10:51:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x101}, {0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x7, [0x1f, 0x100000001, 0x20, 0x7f, 0x3f, 0x3, 0x965f, 0x6]}, 0x5c) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) flistxattr(r1, &(0x7f00000002c0)=""/247, 0xf7) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000500)={0x0, 0xffffffffffffff01, 0x5, &(0x7f00000003c0)}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000100)={0x4, 0x67e0805f7cd8d835}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fdc000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x2, &(0x7f0000000140), 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0)="30753a9edc575a8e0c", 0x9, 0x0, &(0x7f0000000280)) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/20 10:51:08 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x4000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x200) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000002140)=ANY=[@ANYRES32=r2, @ANYBLOB="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"]) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1, 0x1, &(0x7f0000000040)}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/04/20 10:51:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x5) 2018/04/20 10:51:08 executing program 6: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="1600e5d1", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x9, 0x3, 0x0, 0x5, "0df69e0ad820392aa19189c8d6fa8e3b0e68cb82f63d110beeb79d7ab5468b59f445c7d01f1b4933768e61a2"}, 0x0, 0x0, 0x1000, r1, 0x100000000, 0x200, "93e8e80c34f51f7eaa1778a531adc053ae74c370c701c2d674128cf4422eb773f244cb571861b186acddc64053c4d63617d4f79246951e050b32f5f797313e47", &(0x7f00000000c0)='*):wlan1nodevnodevself%\x00', 0x18, [], [0xfffffffffffffffe, 0x80, 0x8, 0xfffffffffffffffc]}) select(0x40, &(0x7f0000000180), &(0x7f0000001240), &(0x7f0000001340), &(0x7f0000001380)={0x77359400}) 2018/04/20 10:51:08 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x4) fcntl$setsig(r2, 0xa, 0xe) r3 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000001340)='team\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001380)={'lo\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000013c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009840)={0x0, @broadcast, @remote}, &(0x7f0000009880)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000098c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f00000099c0)=0xe8) getsockname$packet(r0, &(0x7f0000009a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009a40)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000000a180)={@rand_addr, @rand_addr, 0x0}, &(0x7f000000a1c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000a200)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000000a300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000a3c0)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000000a540)={@remote, 0x0}, &(0x7f000000a580)=0x14) getsockname$packet(r0, &(0x7f000000a8c0)={0x0, 0x0, 0x0}, &(0x7f000000a900)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000aa00)={'gretap0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000ae00)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000000adc0)={&(0x7f000000aa40)={0x35c, r4, 0x18, 0x70bd28, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x168, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r11}, {0x13c, 0x2, [{0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x401, 0x7ff, 0x5}, {0x9, 0x10000, 0x41, 0x5ea28c9d}, {0x1, 0x7ff, 0x0, 0x10000}, {0x3, 0x100, 0x2, 0x10001}, {0x6, 0x40, 0x80, 0xcaad}, {0x8, 0xbc7, 0x1, 0x5385abd4}, {0xed, 0x6, 0x10001, 0x5}, {0x5, 0x3, 0x7, 0x8}, {0x4, 0x5, 0x200, 0x100000000}, {0x2, 0x3, 0x0, 0x2}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r15}}}]}}]}, 0x35c}, 0x1, 0x0, 0x0, 0x8000}, 0x40001) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f00000000c0)='./file1\x00', 0x5, 0x1, &(0x7f0000000100)=[{&(0x7f0000000180)="d6e0d4ae706642d66e1a6a638f678851e6f1364cc7ff09087f318d382667f575bf2f0ce95fbf179ff32db8e24a71dc85645bb075efaa5329112d9094f3f111c81a2a5050aaf8c5c81fa5908fd22bb2211b8fe43cfab4cbe38dfa76373270110a70b4997ae051b0094ea0153a98de42d75d2de8c31b870cedb742b6fed2037c856947fb01b7ffa3b0d2b27c4b4eeeb838bf637f7f168708be0a73b39c7ee6eb35ffc2fe3df7742f8ae9aff32eb500227ba3c9753154e2f2ae46460202758d1013e85c45d19fc5903a62fb9067548ee396e23941e70bc259c72a", 0xd9, 0x8}], 0x80, &(0x7f0000001400)=ANY=[@ANYBLOB="6d61703d61636f726e2c696f636861727365743d63703733371201d855ab050bcd9f0037f22c6e6f726f636b2c7569643d7e383b3d3e363f3e2c00"]) 2018/04/20 10:51:08 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000001c0)=""/158) clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000002c0)) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') waitid(0x0, 0x0, 0x0, 0x80000007, &(0x7f0000000480)) 2018/04/20 10:51:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xffffffffffffffc1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getpeername(r2, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x80) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) 2018/04/20 10:51:08 executing program 7: bind$rds(0xffffffffffffffff, &(0x7f000001cff0)={0x2, 0x0, @multicast2=0xe0000002}, 0xe) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) fchmod(r0, 0x42) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000180)=""/34, 0x22}], 0x2, &(0x7f0000001700)=ANY=[@ANYBLOB, @ANYBLOB]}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) 2018/04/20 10:51:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x600000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000001c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)="6370757365ff7f73636865643d6c6f61645f72c06c616e636500dc2e3bb81730a0458066584acba6c438e7323158f535f875ea6a4c18ad8a7a63dc98d60d59d9c856ac6a89c6b8ecab14b6c5fca6dea386957d4800043853c33ed99885d1e76df3cc273a75871d1cc1cf3c98f07bc48ff4544942d176c8cd8ecd72d0ae312679a0570ca9246790bd8bf795cf52ea84196075b3a51ec5bbbbebb2523ffe0b586b4eed1819e86021", 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="304aeeec6c578ff336369777cbf6c3e5f00fe8c1f1ced81c2f163651ff025260efb6fcea7b2ea4f2e57e80685441765eb885747358aab0517a1f0038b161cd966fd290b8468f82cb9f9aa2e24fd6ab328021b661f6ef1905c0bbd2ede9a1ff302762e8cebb1889f82e88"], 0x1) 2018/04/20 10:51:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x18b) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x100000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001440)="cc82f5c89f8472cbc9f097ee5b3ca669a855aa6d6cc4dcc05a75637384759cc0bf4e7704143fbce3cfed57aa7d87095cdfcb6eb8a60a48b9c22e223850cb02a6a46a", 0x42}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) 2018/04/20 10:51:08 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x2) write$cgroup_int(r1, &(0x7f0000000040)={[0x3b, 0x39, 0x38, 0x2d, 0x38]}, 0x5) close(r0) 2018/04/20 10:51:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/190, 0xbe) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000140)=ANY=[@ANYBLOB="fdfeffff4200ff02000000000000000000000000a0142d62aa64924440181bfd0fef1230"], 0x14}, 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x400, 0x7, 0x7}) 2018/04/20 10:51:09 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/20 10:51:09 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYRES32], &(0x7f00000000c0)={0x0, 0x4, [0x7cb]}) 2018/04/20 10:51:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100004102}) prctl$getname(0x10, &(0x7f00000002c0)=""/207) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vcan0\x00', 0x400}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x201) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) 2018/04/20 10:51:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) unshare(0x40000000) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/20 10:51:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xc4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x8, 0x8}, 'port0\x00', 0x4, 0x400, 0x7, 0xfffffffffffffff8, 0x9, 0x7, 0x80000000, 0x0, 0x3, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff, 0x70bd2a, 0x0, {0x2007}}, 0x14}, 0x1}, 0x0) 2018/04/20 10:51:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x4, 0x400) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000003c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1f, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000300)=0x5, &(0x7f0000000340)=0x4) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="149b811f997748a4992e54c2"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x8, &(0x7f00000000c0)=[@cr4={0x1, 0x40004}], 0x1) r5 = accept$packet(r4, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xfe0f) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x19, r6, 0x1, 0xfffffffffffffc00, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}], 0x20) sendto$inet(r7, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r8 = accept$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) fcntl$setsig(r8, 0xa, 0x22) fcntl$dupfd(r5, 0x406, r2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000440)=0x1e) 2018/04/20 10:51:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x5, 0x0, 0x3213, 0x2, 0x2aa, 0x7}) readv(r0, &(0x7f0000d3bff0), 0x0) 2018/04/20 10:51:09 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xffff, 0x0, 0x1}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) [ 463.835673] IPVS: ftp: loaded support on port[0] = 21 2018/04/20 10:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x201c, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x3, 0x7, 0x200, r1}) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00008b7ffc), &(0x7f000085cffc)=0x4) 2018/04/20 10:51:09 executing program 0: r0 = gettid() rt_sigprocmask(0x1, &(0x7f0000000180)={0xfffffffffffffff7}, 0x0, 0x37f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000001c0)={0x0, 0x800, 0x6, 0x7, 0x80000000, 0x8}) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r2}, {r2}}, &(0x7f0000000ff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) read(r3, &(0x7f0000fd2fee)=""/128, 0x80) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/04/20 10:51:09 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) pwritev(r0, &(0x7f00000004c0), 0x2, 0x400000) 2018/04/20 10:51:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x86c) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_map}) 2018/04/20 10:51:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x42) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000080)={0xe4a, 0x7, 0x7, 0x2, 0x1, 0x8}) 2018/04/20 10:51:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) writev(0xffffffffffffff9c, &(0x7f0000000140)=[{&(0x7f0000000040)="bed7bca2e5a44a1225ac45878a833f7bc18a41bccfc2f2d9310299eff0cae38f38eab50de6bfaf32d99171a6801d594422", 0x31}, {&(0x7f0000000080)="48b1ff38006c6178a96fccd4e02d", 0xe}, {&(0x7f00000000c0)="5b55042f414f59a961f027cd2c1a284c7025d1b559b31ab78dfa51d7674c284bb9c7f37bdaa4807772793c29a1f1739b7b76c400f9b31249176f36890ecb334a3602bda2bfc592fb056e122edb07a665cc87c9f47d4b8530bdfe01c0241c", 0x5e}], 0x3) lseek(r0, 0x0, 0x3) 2018/04/20 10:51:09 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) poll(&(0x7f0000000140)=[{r0}], 0x1, 0xfffffffffffffff0) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x800) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/20 10:51:09 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) read(r0, &(0x7f000083b000)=""/1, 0x1) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, r0, 0xfffffffffffffffc) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x100, 0x6}, &(0x7f0000000040)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="d70000008d8796a09ee28107212c0ff101909d6cb6db290578addca4cdf863b2a2b132dfd68ff161d88cb708095c8c3b9ba2f0daa6cae62faf12de870abde3967f2c1c5fc223bb7943ff7de6a437bf54ebbc1c94921eb35ffc6e76a338ab2134698b29546a70faff75784b12d8fdfc87d3640fd41aa456501922d06aaef4fb95b12836beccebfe7a1c778e07e5d99f1e6a162e6d5fd0fc813d02f54d14d392c6efd4a37b81dfd630825bf493cbb20549c86a4ba6cc99971bd0cc2b2c3578dc045c1b73afc54b36002876a14dd88e32f72f07b41d829416ed7b3975696813f98f564fa1aa46f5e8e76505979f95e4c110ea08c8ec4c35ea37b396cfd020dce92c459b361b506ce74c7074572ac01e317de14f82d09e2d9dcd98136b2485f39dc4f0af"], &(0x7f0000000180)=0xdf) prctl$setfpexc(0xc, 0x0) 2018/04/20 10:51:09 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xffffffffffffdfff) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x200002) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r1) dup3(r3, r1, 0x80000) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) [ 464.094448] IPVS: ftp: loaded support on port[0] = 21 2018/04/20 10:51:11 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = getpid() setpgid(r1, r2) 2018/04/20 10:51:11 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x1, "15"}, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) prctl$setendian(0x14, 0x1) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x2f, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'io', 0x20}]}, 0x36) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x13) 2018/04/20 10:51:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="660f388147f026470f00d2b9800000c00f3235004000000f3048b800000000008000000f23c00f21f835000000000f23f8360f5b7e0064f043117f00660f3882260fef4f686523180f00dd", 0x4b}], 0x1, 0x7a, &(0x7f0000000100), 0x0) r4 = dup3(r0, r1, 0x0) accept4$inet(r4, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x80800) 2018/04/20 10:51:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x47) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000335ff8), 0xfffffff7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa00, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100)={0x3, "c68469"}, 0x4) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x0) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/04/20 10:51:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x27, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='minix\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/77) write$rdma_cm(r0, &(0x7f00000003c0)=@disconnect={0xa, 0x0, 0xfa00}, 0xffffff72) 2018/04/20 10:51:11 executing program 2: unshare(0x20000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000480)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000044000)='ns/mnt\x00') ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x9, 0x8, &(0x7f0000000180)}) time(&(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000240)={0x2b, @multicast1=0xe0000001, 0x400004e23, 0x3, 'rr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x10, 0x0, 0x13}, 0x2c) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) set_mempolicy(0x8003, &(0x7f00000000c0), 0x93c) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) fchown(r1, r2, r3) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x3, 0xfffffffffffff801}) setns(r1, 0x0) unshare(0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='system.sockprotoname\x00', &(0x7f0000000400)=""/121, 0x5f7042d878ce1640) 2018/04/20 10:51:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0xffffffffffffffc8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x83, @time={0x77359400}, 0x1, {0x1e, 0xac}, 0x9, 0x0, 0x2}) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x34}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000400)={0x9, 0x0, {0x1, 0x3, 0x2, 0x0, 0x80000000}}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r4, 0x300, 0x70bd2d, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/04/20 10:51:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000089cffc), &(0x7f0000466000)=0x4) 2018/04/20 10:51:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x100000000002, 0x84) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000300)={0x3f, @broadcast=0xffffffff, 0x4e21, 0x0, 'lblcr\x00', 0x20, 0x2}, 0x2c) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000a00040000102000bdc40000ff0f00006e0e000809fe"], &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) r4 = accept(r1, 0x0, &(0x7f00000000c0)=0xffffffffffffff9f) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9, 0x40) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$kcm(r4, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x0) 2018/04/20 10:51:11 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r3 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="4e2291098a2a4d380bd330346f91165fe5f6110483378255a1897af2694e48214d", 0x21}, {&(0x7f0000000140)="ea3d7521f4fad359ccfff14414db9c51d626804a061223401aa6bcb490b271f35ced1ae157b3b483cacfaf53f8cae43844159cd0f55337f5434f57c064206aebbc969b8310c282fd2b42628f2259c847d5eb89871cf3cdc62603162d900990b3ffdb89f210e6e3a91b27ee21ae579dfd93e84a420e181b5d9fd9e3762e2621fbaf2bf1b55e77ab64fdc0376a637d1245db8595a12ecb7321b2ac525bb1822eabe3da94ca5a836673dde48549db6996463c208aef018e0035a2761c9940446fae266f1963a5aa737650029cc763dca6207f63806e524f67c457c20f98ec4c56364c4b0f875da35a22", 0xe8}, {&(0x7f0000000240)="2aa2cb0812", 0x5}], 0x3, &(0x7f00000004c0)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x48}, 0x24000000) bind$alg(r2, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r6, r2, &(0x7f0000a2effc), 0x8) 2018/04/20 10:51:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x401070ca, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ec4e0b0000000020006e591a5591e6c802000000a669ca93d32112b2bc83d72a"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fstatfs(r0, &(0x7f0000000000)=""/74) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, r1) 2018/04/20 10:51:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000040)=@generic={0x2, "14fbc9700dd1b7a36c101e4054b13fdf6d02da956c9eb5657b8abd017abf58ecd26517e3af96589c1ec4de2f47b51168c15246100d8394cb98ebc91c7a0d6aee172c9d0b4c00af2394bcf13e5d5d63788a9a30d21e7bf63ccd49cc98920922425ec9c7e5c2dd024d1799397bcb230799e2b5f8a9ebfacc5d3404594031d7"}, 0x80) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/20 10:51:11 executing program 3: socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40041, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) 2018/04/20 10:51:11 executing program 4: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x4800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r1}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xdc, 0x42) ioctl$TIOCEXCL(r2, 0x540c) ppoll(&(0x7f0000000080)=[{r0, 0x5303}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x400}, 0x8) [ 465.402377] IPVS: set_ctl: invalid protocol: 63 255.255.255.255:20001 lblcr 2018/04/20 10:51:11 executing program 6: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000000), 0x5, 0x2, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000140)=0x1, 0x2) r2 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) r5 = accept4(r4, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x7bb79073, @dev={0xfe, 0x80, [], 0xf}, 0x6}}, [0x9, 0x4, 0x200, 0x400, 0x0, 0xfffffffffffff800, 0xfff, 0x9, 0x3ff, 0x1, 0x800, 0xffffffffffffd1e6, 0x4, 0x0, 0xf5]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000400)={r6, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r8 = add_key(&(0x7f0000000640)='cifs.idmap\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7ddc63c92376be2dc7e02791c5b66844a6252dce1a65b60f861b0159fc", 0x1d, 0xfffffffffffffffe) keyctl$search(0xa, r7, &(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, r8) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x201000000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r9, 0x4058534c, &(0x7f00000004c0)={0xfffffffffffffc61, 0x200, 0x7, 0x3, 0x7, 0x5}) [ 465.448169] IPVS: set_ctl: invalid protocol: 63 255.255.255.255:20001 lblcr 2018/04/20 10:51:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x402, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000440)=""/155) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x8) 2018/04/20 10:51:12 executing program 0: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x6}, 0x8) statx(r0, &(0x7f0000000000)='./control\x00', 0x1000, 0x0, &(0x7f0000000200)) 2018/04/20 10:51:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7ff, 0x5, 0x8, 0x2, 0xd7}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r2, 0x162, 0x2, [0x74, 0x9]}, &(0x7f00000003c0)=0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r3, 0x4, 0x2802) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xffffffffffffffe0, 0x5, [0x7, 0xffff, 0x100000000, 0x20, 0x1]}, &(0x7f0000000140)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000001c0)={r5, 0x4, 0xc2, "9981fb837eb6b975019e3f856be696052239591fda86e4c58e2f3d3e5ca99c2270ffeba4a9bafa741a503708313f03b2f589e63048028c9929ea55c7c7731ae0964f48510ddbac54ce898811c6c94ac623cf102ee4335cacd4234fe99ca58cbf32650a2da29d3779f1c9427382ff4bfd4b19724ef2c3dca74f5d4fa62ba7ab22d53ceec2f528d1f25c617bd2873a4d70004cc04ac6aad88911edfd280b43030d728d89b72c0ea7c677e7b5f76815063301a2fc954dc0890676156281289d276e5513"}, 0xca) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f00000002c0)) write(r3, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/20 10:51:12 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001340)={0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x80) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40000) write$vnet(r0, &(0x7f00000012c0)={0x1, {&(0x7f0000000240)=""/109, 0x6d, &(0x7f00000002c0)=""/4096, 0x3, 0x2}}, 0x68) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/04/20 10:51:12 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @multicast2}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000bc0)={'team0\x00', 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f6, &(0x7f0000000c00)={'\x00', @ifru_addrs=@can={0x1d, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c80)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000d80)=0xe8) socket$can_bcm(0x1d, 0x2, 0x2) r9 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x5, 0x8000) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f0000000dc0)={'team0\x00', r8}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001100)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001200)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001280)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000012c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000001300)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000035c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003700)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003740)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000003840)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006740)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000006840)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000068c0)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000069c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006a40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000006bc0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006c00)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006d00)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000006e00)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f000000ba80)=[{{0x0, 0x0, &(0x7f0000007ac0)=[{&(0x7f0000007940)=""/213, 0xd5}, {&(0x7f0000007a40)=""/45, 0x2d}, {&(0x7f0000007a80)=""/53, 0x35}], 0x3, &(0x7f0000007b00)=""/200, 0xc8, 0x7fff}, 0x1}, {{0x0, 0x0, &(0x7f0000008d40)=[{&(0x7f0000007c00)=""/4096, 0x1000}, {&(0x7f0000008c00)=""/114, 0x72}, {&(0x7f0000008c80)=""/136, 0x88}], 0x3, &(0x7f0000008d80)=""/67, 0x43, 0x1000}, 0x20}, {{&(0x7f0000008e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000093c0)=[{&(0x7f0000008e80)=""/215, 0xd7}, {&(0x7f0000008f80)=""/210, 0xd2}, {&(0x7f0000009080)=""/204, 0xcc}, {&(0x7f0000009180)=""/12, 0xc}, {&(0x7f00000091c0)=""/18, 0x12}, {&(0x7f0000009200)=""/184, 0xb8}, {&(0x7f00000092c0)=""/236, 0xec}], 0x7, &(0x7f0000009440)=""/241, 0xf1, 0x7}, 0x7}, {{&(0x7f0000009540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000b940)=[{&(0x7f00000095c0)=""/4096, 0x1000}, {&(0x7f000000a5c0)=""/40, 0x28}, {&(0x7f000000a600)=""/140, 0x8c}, {&(0x7f000000a6c0)=""/4096, 0x1000}, {&(0x7f000000b6c0)=""/220, 0xdc}, {&(0x7f000000b7c0)=""/86, 0x56}, {&(0x7f000000b840)=""/105, 0x69}, {&(0x7f000000b8c0)=""/107, 0x6b}], 0x8, &(0x7f000000b9c0)=""/177, 0xb1, 0x10001}, 0x4}], 0x4, 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000bb80)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f000000bc80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000bcc0)={'eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000010100)={'veth0_to_bridge\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000010140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000010180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000101c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000102c0)=0xe8) getpeername$packet(r0, &(0x7f0000010300)={0x0, 0x0, 0x0}, &(0x7f0000010340)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000010f00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x79e28bbb9040b0a4}, 0xc, &(0x7f0000010ec0)={&(0x7f0000010380)=ANY=[@ANYBLOB='<\v\x00\x00', @ANYRES16=r1, @ANYBLOB="000327bd7000fddbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="e40102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffffff7f40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="700102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040008000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008407000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040009000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="6401020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffff00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004004500000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ffffffff080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r15, @ANYBLOB="80010200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400b903000008000600", @ANYRES32=r16, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="080007000000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="080007000000000008000100", @ANYRES32=r20, @ANYBLOB="3c02020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008909000008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400ff07054407000000070009000300000004004600050000000300b1090001000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400d100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b0000000800040057ae000008000600", @ANYRES32=r23, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006c625f73746174735f726566726573685f696e746572766180000000000000000800030003000000080004001001000008000100", @ANYRES32=r24, @ANYBLOB="0001020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r25, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r26, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400e2668f4c08000600", @ANYRES32=r27, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r28, @ANYBLOB="ec00020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="08000100", @ANYRES32=r31, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400e5000000080007000000000008000100", @ANYRES32=r32, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040002000000"], 0xb3c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r33 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r33, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) sendmsg$nl_route(r33, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000520000000000000000000a00000008004100", @ANYRES32=r34], 0x1c}, 0x1}, 0x0) 2018/04/20 10:51:12 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$unlink(0xb, r2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) 2018/04/20 10:51:12 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x100000000000000, 0x0, 'dh\x00'}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, "8970365f76746930a401000100"}, 0xffffffffffffffd8) 2018/04/20 10:51:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/cuse\x00', 0x40000, 0x0) socketpair(0x9, 0x6, 0xfffffffffffffffe, &(0x7f0000001b80)={0xffffffffffffffff}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='gfs2meta\x00', 0x24000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001bc0)={r2, 0x2, 0x1, "49082e041d18b6306fe1fde89c3b063295b5a05ffd595be311ba6491e0562f8f71b19021ccdb3d9b66dbb8f8a1ee609edff66c0823c5"}) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1f, 0x20000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000300)=0xffffffff, 0x4) r4 = socket(0xb, 0x800, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'eql\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000040)={0x1, &(0x7f0000000240)=[{}]}) 2018/04/20 10:51:12 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x120c03}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/20 10:51:12 executing program 0: socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x4d335b39b4204e2e, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000080)="9b298faca444ff6646b753c8307bd7ed1ef8b671b4e22a4dc26bc7b6b1f9c78fc80c9af01c2dc46dd4de0b48feff32fd82848bf37c1d82b3ff274e5318de01fa40dc0f78d70ab2fb53f6dbacb6c652589fcfcafd0abab6b0a965ccaadfd5f10741150e0b48bdd38a8593e4ea35c1b7dfed3cdc91d40d147bb475eafa778e3ce76f082d910091ac405c2de2929418978aabe66ad73e8e6c73116388cd757822ca3c1bf321135fff04825726d3301fb3a242a003", 0x1}, 0x20) unshare(0x40000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/20 10:51:12 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80002, 0x0) flock(r0, 0x6) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x501080) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726fc204040000007565742f6d7076342f76732fcb6b0c635f7265746b69657300", 0x7ffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = gettid() shmget(0x2, 0x4000, 0x54000000, &(0x7f0000ff9000/0x4000)=nil) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000000)={r0, r1, 0x4}) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0xc001, 0x0) 2018/04/20 10:51:12 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x40247007) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x0) 2018/04/20 10:51:12 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000380)=""/168, 0xa8}, {&(0x7f0000000440)=""/110, 0x6e}], 0x3, &(0x7f00000004c0)=""/241, 0xf1}, 0x10000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000780)={'broute\x00', 0x0, 0x3, 0xc0, [], 0x9, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000006c0)=""/192}, &(0x7f0000000800)=0x78) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00000000c0)="e47e0d342b8d1ad8836ab6f8c4823769", 0x10287, 0x4000, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffff9c) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000001c0)=0x8) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0800000000000000ff0b000000000000080000000000000084010000b988ce40b2973a000000000300000000000000df0f00000000000035910000000000000709000000000000090000000000000000000000000000000000000000000000870a000000000000001000000000000076080000000000000100000000000000100900000000000068a8000000000000"]) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x20000) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000180)) 2018/04/20 10:51:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) close(r0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/108, 0xfffffe2e}], 0xc3) 2018/04/20 10:51:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'ip6gre0\x00', 0x800}) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000002bc0)=""/79, 0x4f) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f000098eff4)={0x10}, 0xc) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYBLOB="00e341835659928129000a000f000000"], 0x2}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="01800005d3b5bbc8f2243b20e7f525495687fa0000000000"]], 0x20, 0x8000}, 0x5) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x1) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000000) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x2) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000002c80)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002cc0)={0x0, 0x2710}, 0xffffffffffffff9e) 2018/04/20 10:51:12 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0xfe31, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'team0\x00', 0x7}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0xffffffffffff8001, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xffffffffffffff7f, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x10a3, r2}) 2018/04/20 10:51:12 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001380)={0x1, 0x8a}) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001240)={0x0, 0x9}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000012c0)={r1, 0x1}, &(0x7f0000001300)=0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0xa8, 0x0, &(0x7f0000000100)=[@dead_binder_done={0x40086310, 0x4}, @release={0x40046306, 0x1}, @acquire_done={0x40106309, r3, 0x4}, @request_death={0x400c630e, 0x2, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000080)=[@fda={0x66646185, 0x3, 0x1, 0x3c}], &(0x7f00000000c0)=[0x0, 0x48, 0x38]}}, @acquire={0x40046305, 0x3}, @release={0x40046306}, @increfs={0x40046304}, @dead_binder_done={0x40086310, 0x4}, @release={0x40046306, 0x4}], 0x1000, 0x0, &(0x7f00000001c0)="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"}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001340)={r2, 0x6}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fchmod(r0, 0x0) 2018/04/20 10:51:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/04/20 10:51:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getpgrp(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x440200, 0x0) readlinkat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/63, 0x3f) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000001c0)=r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) rt_sigqueueinfo(r1, 0x41, &(0x7f0000000100)={0x15, 0x3f, 0xa1, 0x400}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) [ 466.921542] IPVS: ftp: loaded support on port[0] = 21 [ 467.017160] IPVS: ftp: loaded support on port[0] = 21 2018/04/20 10:51:12 executing program 4: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000007f0001000000000002003607ab00000001000200000000000000000000000000"]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b288739cf85aaf209cf3a8cd506c52fd8848e2e40135082346398d58d8619ca9de0d2463fc36cc62bedd03e3f00a4d11895e5916b9d9baa3ddb33603396b6214c7a511f2a1334078f34eceff81ad913ba6bc9cad6f1ca5"], &(0x7f0000000100)=0x2) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x3b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000200)=0x55) r8 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001700)={0x0, 0x0}) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)) getgid() lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) sendmmsg$unix(r1, &(0x7f0000003480)=[{&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, 0x0, r6}, @cred={0x20, 0x1, 0x2, 0x0, r7, r8}], 0x60, 0x80}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000f00)="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", 0xff}], 0x1, &(0x7f0000001880)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa0, 0x4005}, {&(0x7f0000002dc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000002e40)="3ce54adf6b80f2651f90198b0c5f15228d5122f00c7bd74521908c79dc060f28700c67f591a752124f02247ee1c3ae14058d886ac320143aa57a4058647069bdfdb18e8f555d5d42a4cb324169cc5dab913ba910541b68eebe48b8e092437e2b812fb91a5953baf51cad5d", 0x6b}, {&(0x7f00000031c0)="e1339a59b5838c563ace7181bddfd7b95a8facf90c7a32042a32bd0de18b01932d3a389b7fcc1212b1cfa2017e2cc15c89b7dea1e8c46c44359d47d2b13a88b65a1f1d978a3ebcaeff10c1b229cfb8decdf4bc0033c9c940d2d780f68f484d59d0b3d233255a91a2ae30a28d2f0a053c63b712daf830f36e141af8206d61e87cc042a0c158f4d95fd2222ddf67269a45973e240f5622d6cf44bedfbbbd73aafddd7182bb74d94f3e270e4d9c5c49dc398f7443cea966062a16148f9ce8a721bb6c9e53c5c3ea0e21cefa380b4d5eb3e1dd684dc3964264fb4a2b925a922e768f92249904f5bb38ed2276ce4560142b", 0xef}], 0x2, 0x0, 0x0, 0x800}], 0x3, 0x80) sync_file_range(0xffffffffffffffff, 0x5, 0x4, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00') setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x5, 0x170, [0x20000640, 0x0, 0x0, 0x20000820, 0x200009c8], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x2e, 0x808, 'ip6gretap0\x00', 'bridge0\x00', 'gre0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0xfffffffffffff000, 0x81, 0x10100000, 0x0, 0x0, "53f5f8107e00ef4e478f4f8bc1930456f2a21622302747f5f044b61f70062e2d6d15bcfd7c795092c73f44b0db02d373dd9cf508948aa9bc6b388faa56fdd5f0"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x1f0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') pselect6(0x40, &(0x7f0000000180)={0x0, 0x6, 0xffffffffffffff49, 0x3, 0x8, 0x3, 0x28, 0x40}, &(0x7f00000001c0)={0x7fffffff, 0xfffe0000, 0x6, 0x6, 0x5, 0x81, 0x0, 0x3f}, &(0x7f0000000240)={0x4, 0x63, 0x80000000, 0x5, 0x665, 0x8, 0x400, 0x7ff}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x4}, 0x8}) syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00') 2018/04/20 10:51:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x802, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x20000) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ecb-blowfish-asm,crc32-pclmul))\x00'}, 0x58) 2018/04/20 10:51:12 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000ffc), 0x4) 2018/04/20 10:51:12 executing program 6: r0 = gettid() exit(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x603, 0x800, 0x5, 'queue0\x00', 0x100}) setpriority(0x2, r0, 0x0) 2018/04/20 10:51:12 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4, "68a6f8de"}, &(0x7f0000000100)=0x28) 2018/04/20 10:51:12 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x642, 0xa0080) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000240)="240000005a0001000ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0xffe3) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0x100, 0x11, 0x20, 0x70bd28, 0x25dfdbfd, {{'ctr-aes-aesni\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x8}, {0x8, 0x1}, {0x8, 0x1, 0x47f}, {0x8, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x8805) 2018/04/20 10:51:12 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) fcntl$getflags(r0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/20 10:51:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="2f08f44b63db87a0a99d23c662a9eff2b3df4d64fe2521abb65f3acc025ae620f3d0fd859fa17e6021910ee059a03e512f39e80e601e98401b76c7c29552e4e0a54ba90a94f9118ecbd6221ad70d9573d024cf9722d1c087ba05c7be1f362818e21b87b194538ea474088de5d1e341afd724c06cbeb0a5", 0x77, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000000040)=""/4, 0x4) 2018/04/20 10:51:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000100)=""/61, &(0x7f0000000080)=0x5) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100040040ea65749432aaaaaaaaaaaa00000000000009f7c4fa849c"]) 2018/04/20 10:51:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x5, &(0x7f0000000200)=[r2, r3, r4, r5, r6]) [ 467.119208] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/04/20 10:51:13 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6", 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_1\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, r1}, 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/20 10:51:13 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x404400, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000000000000f30db6a7a2e711b99f40fd87e4f0447b00000000000000000000000000000000000000001b000000050000006807000000000000a8050000ffffffffa8050000000000009806000098060000"], 0x1) 2018/04/20 10:51:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='../file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='sockfs\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x24000, 0x0) mknodat(r0, &(0x7f0000000080)='../file0\x00', 0x10, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780), &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004e80)={0x0}, &(0x7f0000004ec0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, 0x8) [ 467.182218] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/04/20 10:51:13 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00595decff21a0c4ad"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfff, 0x2) getpeername$inet(r2, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000001c0)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @multicast2}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x50, r3}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000600)=@security={'security\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x270, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, [0xff, 0xffffffff, 0xffffff00, 0xffffff00], [0x0, 0xff000000, 0xff, 0xffffffff], 'sit0\x00', 'gretap0\x00', {}, {0xff}, 0xbe, 0x6, 0x3, 0x32}, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cbb1b8d431be29766a59b973c4b44a88f1d94966ffd9defb7224fcb36d9c"}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x8}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3c, 0x5, 0x7fff, 0x7f59, 0x5140, 0x40, 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4, 'bond_slave_0\x00', 0xbe8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffff00], 'ip_vti0\x00', 'eql\x00', {0xff}, {0xff}, 0x6c, 0x8, 0x3, 0x24}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x5, 0x0, 0x2}, {0x5, 0x1, 0x5}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/20 10:51:13 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) accept$netrom(r0, &(0x7f0000000100), &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/04/20 10:51:13 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x40000000014, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvfrom(r0, &(0x7f0000001140)=""/4096, 0xffffffffffffff72, 0x100, &(0x7f0000002140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) 2018/04/20 10:51:13 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r3 = accept(r0, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000240)={0x8}, 0x1) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setlink={0x28, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffff000}]}, 0x28}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) 2018/04/20 10:51:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x44000, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x46, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) socketpair(0x0, 0x80000, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={'veth0_to\x00\x00\x00\x00m\x00', {0x4, 0x4, 0x0, "8b557a6bd67a", 0x9}}) [ 467.417011] syz_tun: refused to change device tx_queue_len 2018/04/20 10:51:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$packet(0x11, 0x0, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)=ANY=[@ANYBLOB="020500000c000000ffff030000ffffff05000600000000000a004e2000000000fe800000000000000000000000040000000000000000000002000100000000000000000000000000030005000000000002004e20ac14ffbb0000000000000000"], 0x60}, 0x1}, 0x0) [ 467.457688] syz_tun: refused to change device tx_queue_len 2018/04/20 10:51:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2ea) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000100)="660fbafe5f0f076766c7442400ea3a05a26766c74424023c04b1666766c744240600000000670f011c240f23f366b85d0a00000f23d00f21f866351000000c0f23f8b892000f00d8baf80c66b888e3138966efbafc0ced652e0f01b50000baf80c66b80070c38366efbafc0c66ed0fc76dc9", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/20 10:51:13 executing program 6: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x12800, 0x0) move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x3000)=nil], &(0x7f00000000c0)=[0x20, 0x100000000, 0xb2a, 0x5, 0x7d, 0xfff, 0xa00000000000], &(0x7f0000000100)=[0x0], 0x4) write(r1, &(0x7f000006e000), 0xfffffdd8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000001c0)) write(r1, &(0x7f0000000080)="e0", 0x1) fcntl$setstatus(r1, 0x4, 0x2800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3ff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/04/20 10:51:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0xffffffff7fffffff) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x4ffd) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0800) mkdirat$cgroup(r1, &(0x7f0000000000)="035b000080", 0x1ff) r2 = open(&(0x7f0000000180)='./file0\x00', 0x84100, 0x80) mkdirat$cgroup(r2, &(0x7f00000001c0)='syz1\x00', 0x1ff) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000000080)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x9, 0x68085988, 0xffff}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x30, r1, 0x0) 2018/04/20 10:51:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000340)=0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000400)=0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000380)="0f01dff20f2058670f01ca0fc7ace9006766c7442400000000006766c7442402a80000006766c744240600000000670f011c24f30f01bbcb00f30f01c8d9735ce800c52ef3e170", 0x47}], 0x1, 0x0, &(0x7f0000000340), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/20 10:51:13 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x729482, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={0x0, 0x80000001, 0x6, 0x1, &(0x7f0000553000/0x3000)=nil, 0xde4}) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/04/20 10:51:13 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x200002) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast1}, &(0x7f0000000100)=0x8) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000080)=0x7, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780002"], 0x0) 2018/04/20 10:51:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000300)=""/80, 0x50}], 0x1) shutdown(r0, 0x1) 2018/04/20 10:51:13 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xc7c1, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) dup2(r1, r5) tkill(r3, 0x15) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00}]) 2018/04/20 10:51:14 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x0, 0x19e5, 0x7) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000003400)="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", 0xffd}], 0x1, 0x4) fallocate(r0, 0x3, 0x0, 0x4c02) [ 468.217434] kvm: pic: single mode not supported 2018/04/20 10:51:14 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ipddp0\x00', 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr=0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x10000, 0x4e23, 0x8, 0xa, 0x80, 0xa0, 0x73, r1, r2}, {0xffffffff, 0x7fff, 0x7efa, 0x5, 0x2, 0x17, 0x4, 0xfd}, {0x80000000, 0x7, 0x80000001, 0x8}, 0x5, 0x6e6bb1, 0x3, 0x1, 0x3, 0x64db6db3c6950c6a}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x0, 0x3, 0xfff, 0x0, 0x8, 0x6}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6000) r3 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) shmdt(0x0) 2018/04/20 10:51:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x8040}, {r0}, {r0, 0x28}], 0x3, &(0x7f00000000c0), &(0x7f0000000100)={0x53}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002600)='/dev/rtc\x00', 0x0, 0x0) inotify_rm_watch(r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/vcs\x00', 0x8000, 0x0) sendto$ipx(r2, &(0x7f0000002c00)="8904795a6e8ad72b02d86914f7850410ee5bff94c87d763b4c32253a4373c28cdfe2ced9a1248f51133d0a0d27360041cb87363497b3658184db4449f14ab35a7a2aff4d596a625fb8f2ed7e872ad006a15c48f49f4a5134607539f9a96596ed70ae7af1cb47f7f2e7297b62684fa1b7a146fbae9f5343f5754d48325c4fe4cd5a68538af1de3c4a3828fb16670a76ce23db65a0e35e76daed4e9e671ba733f25d4b9a0b5ada4cff3a37c3e07ccd7c30ffada85a6884be4847abbefd4de9298b7f015c9736bb9040b52ae080", 0xcc, 0x40000, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000140)="46ae2cf49360152dfbd313314161897868c25c076a0c46cb39a6d11aa7e9f60029865efb7df42f23d129ee342c9e449a55ae1c1697617663d0dc97eb", 0x3c}, {&(0x7f0000000240)="bd81f3fc249e79836728a79ae0aa987d736527573a1fa29762017c1a9f2a02c4dd9e6f6fdf6227eefba0d473bbefca19c3a8ca27d137a1d2d145caaac3795dbf6553e3f0f543384ac53442f34e375419cbfd5fee9f5bdc8a39a74c13a8e58efb10369ff116f4caa8d4d5cce6a5143ef425ed5632d0ff7fafb781244e306bf5d76d19702caf90d94eb3cbaa92acbf77106fd013838e5d9b17711758875b463cb08f9ae8678d0ec70de22f8bce079c239915061f9292e8c16f3862f5cb0b197a36d556f7e266e0a64d45527aa04a92b9271b4fd0306ff2de2fa4", 0xd9}, {&(0x7f0000000340)="22af8f17780a5a54ebdf6e8cebf083af5883038bd7032cc8af33f5456a317923e2813debcf16c9afee1f9396efc097329658e8bb637395b379227c247ff6a2091066e277958e7c0890fd0a69e8a28626dda6bb9aae480219122cbdaad7fa9514c5a62b800535d67e7e69014e082e910fd0a2910ee681c89dadbdbf90bc4db8997b23bca3554ebc2795d511a66f03f85bc69273d1e721b4bc21e6323685fdadbc", 0xa0}, {&(0x7f0000000400)="e58083b809863b1a440799c0b1738844674a45b3a699216ea20c0fe35d75551c674457ebbdd491abe35cb8d3e0e4da532b4d415b391b3797e5359cd87ea07fa1c9ad40cf210063939a08513836804971fc69bfb3112a4cefb3c8cc850e126da80d02afc020098b", 0x67}, {&(0x7f0000002480)="2353b7c54023d0f162bcc78698d56001501bc228e853567724bae109da296d229c2e58aed85e3d8dabf870befdad8fd2b43a3766c97680db1e7d9fba44df6db6dd3aacf1761c42a743000df73f65976716b0b4db2df7f74da490af7289780daab1d9facbbf02f9d2c9c49f8b849a950162c46bff6ea6bc776bcc6775c5c14b3643f7e4f5537926bb3a16ba751462b478a908717f12faf094", 0x98}], 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x10000, &(0x7f0000002b80)=@ax25={0x3, {"3f97ddf2d99139"}, 0x22}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002880)={0x0, 0x1b2}, &(0x7f00000028c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002900)=ANY=[@ANYRES32=0x0, @ANYBLOB="400000004edb37d1a12085940e5cd8a772fd2b598ff80e0cd5292b438b95cd7ee66b3fb0451e1401ab5368bb1d0c2bd2122ea681cc52dbc951d6d2da99a36addaa82ef15"], &(0x7f0000002980)=0x48) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000029c0)={0x0, 0x7d390e40, 0x3, 0x8}, &(0x7f0000002a00)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000002b40)={&(0x7f0000000180)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000002800)=[{&(0x7f00000001c0)="618d0972a5644694dfbed32e2553d063134abfd25c85b1b467d3d7d9233ed9ddc8027c982fa1bf2d201d717f", 0x2c}, {&(0x7f0000002640)="97e881af956b104d9c690da1f156b0ee26e4270e334b4df7eff07a1039c1019c6d122f91d4914e79e378b8c3804e68a1638d3620fa8cb10714093a0339cc70eab3d14ce582164d1425ac591f4d5a62e21fd3245306346433b1fa8324a8bd7722bc6d5315e3531eae413fe5a1e08e4e7aa42e2cf0235b9e95c78f77dbdf611aefe83e70b6399aee05b95b9d51c893c305116c1e604b8f975db8b58a4380b19fa350592e", 0xa3}, {&(0x7f0000000200)="c73a97c6a3de36351baa019a59c1c4456aee5bfec91087a8793644", 0x1b}, {&(0x7f0000002700)="f663398adea1748131c6cecc7bdf818692f6718ebae6860091c84912341d116462e78ab72f13cc2b156376ddb4616d146aad0a7146e4c918ffac877d7245ac7be9d8e5da0d85bd267177082f5465", 0x4e}, {&(0x7f0000002780)="4439837650eaa0c7b74efd2a72e7850b1ac3e7b2eccd98b89ebbdf5ac16530081a80ca0b1198ebdfe277779178b590175603a5099f1fb0210beac35ad6fbd04cf5a09c475770e4160e16e7d4f33843202440152f1cb78a281f3e06b297a18fdf0a816e912b7decceeadd129e8bfb0977e3662789251516a3aef57b", 0x7b}], 0x5, &(0x7f0000002a40)=[@init={0x18, 0x84, 0x0, {0x48, 0x280fdc5e, 0x47, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x1e, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x800, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x20b, 0x4, 0x3, 0x2e}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffff, 0x1, 0x6, 0x5, 0x9, 0x1, 0x1, r5}}], 0xf0, 0x40}, 0x20000000) 2018/04/20 10:51:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2f72646d6120fd56657fddacb9fbda940a992e41cb71e62b4f411194126f344b5f620341478a4fe258441ae9eb17c1c1a9af064a9965231cf46f67ff1bbb24e09d0c2178d7b863e9a8f23c54768b16abb7c20d4282313f2cd6981db01e4c4980ff6320efc2651fc7fc15e7636ccf72c399098ec9164970de0ccb6e85f9f67adae3d3f22b1a50fac1e2b88ae5501e66ee61265c096ef0aa75e186da861ecd5dc02fce1ea33a66cfe2658e6e887515f748b28bb23c81d1a34479e7096eef08b8858356a6edfcaf695eeff4ae01bc5bfbccf72b6c1cc044eb90df935ac10b3fd6ca4482003046b248bd9cf3750998d7d2e556fbf47a49eefe84beecfb820b"], 0x6) [ 468.217448] kvm: pic: level sensitive irq not supported [ 468.260253] kvm: pic: single mode not supported 2018/04/20 10:51:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x1de}]}) [ 468.265753] kvm: pic: level sensitive irq not supported [ 468.344531] kvm: pic: non byte write 2018/04/20 10:51:14 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1) [ 468.410690] kvm: pic: non byte write 2018/04/20 10:51:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x82, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket(0x2, 0x2, 0x9) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000240)="d881f72c08b2e0fe84d782c76561cfd97c5c4b8b713a933aece9a91fa58f55c21933f151ae5563956f99d5b1df9916e86d1b17b1625d988b8e1bffb448c2232ffc3965601f1743f9507236dbae164f9fb93a290fe9b1d667312cfe8e5a6bf21a65831ad31ba2d1b92f75fffe6e51e6cf55f165213c368613942934138ee32d5c271ebe17f693a3c261d4", 0x8a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000380)={0x400, 0x0, 0x3, 0xffffffffffffffc1, 0x0, 0x8, 0x3, 0x800, 0x2, 0x2}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @random="b08419a21d80"}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) sync_file_range(r1, 0x2, 0x100000001, 0x2) [ 468.444478] kvm: pic: non byte write 2018/04/20 10:51:14 executing program 3: r0 = socket$inet6(0xa, 0x80800, 0x8861) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x77) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f0000000200)=0x60, 0x800) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x3, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0x2f, @mcast1={0xff, 0x1, [], 0x1}}, 0x5, [0xa36, 0x7, 0x8400000000000000, 0xfffffffffffffff9, 0x5, 0xdef, 0x2, 0xaf]}, 0x5c) [ 468.481887] kvm: pic: non byte write [ 468.509866] kvm: pic: non byte write [ 468.527245] kvm: pic: non byte write 2018/04/20 10:51:14 executing program 5: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f00000000c0)=ANY=[@ANYBLOB="81000000000000001021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f088b950e08a312971c0384ccf4870544fb14962fb13d635f2be806fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4ba10f6bf1a1494d8d224"], &(0x7f00000001c0), 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) [ 468.559301] kvm: pic: non byte write 2018/04/20 10:51:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0ab7", 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfff, 0x40000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 468.600842] kvm: pic: non byte write [ 468.642277] kvm: pic: non byte write 2018/04/20 10:51:14 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x705002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xfff, 0xacc0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) move_pages(r2, 0x0, &(0x7f00000000c0), &(0x7f0000000180)=[0x0], &(0x7f0000000140), 0x1) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x223) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000001c0)={0x2, r5}) shutdown(r4, 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000000c0)=0x80000001, 0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x90200000009) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffd93) [ 468.665711] kvm: pic: non byte write 2018/04/20 10:51:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="737562766f6c3d342c736f6c69643d2f6465762773657175656e63657232002c0000000089df199735de2dabb526ae55d17a2026b747cb12ab412e86a942cdeab53a542e9c33aa50f9d9302fc64f14ac55e5822f75f5421bf83b95d1f0e86b485d2d3db9cd6eae513ef7266b9e0d1df77230548ea84e95d0dd7cf9cb2a39b54d5849e1d1376f3f7001f9a646a020fc296ddebcd8562a33bced5f8cd667920812d8abbc280f24680f829a6e06"]) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0xb, 0x2) 2018/04/20 10:51:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='M', 0x1, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) pause() r1 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x198) uselib(&(0x7f0000000240)='./file0\x00') accept4$bt_l2cap(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x800) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x0, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0x0, 0x1}, {0x6, 0x75}, {0xabd5}, {0x40000000000, 0xffffffffffff239a}, {0xfffffffffffffffe, 0x7}]}) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x20, 0x40) 2018/04/20 10:51:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x100) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x11}, @multicast1=0xe0000001}, 0x8) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x20000107, 0xd, &(0x7f0000001000), 0xfffffffffffffc5d) close(r1) 2018/04/20 10:51:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x4e72172f, @mcast1={0xff, 0x1, [], 0x1}, 0xa}}, [0x3f, 0x80, 0x81, 0x2, 0x7, 0x3, 0x3, 0x1ff, 0x8, 0x2, 0x6, 0x1b, 0x3844d2e5, 0x4]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x8}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x4f0) 2018/04/20 10:51:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @local}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_1\x00', r1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x2c, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="000000000000000008001200040005004a83724dc617e2"], 0x28}, 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r3}, 0x10) 2018/04/20 10:51:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000480)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) bind$llc(r1, &(0x7f00000001c0)={0x1a, 0x32f, 0x7, 0xffff, 0x6cc, 0x0, @random="f3051a81d514"}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) r3 = getpid() r4 = dup3(r1, r0, 0x80000) r5 = open(&(0x7f0000000200)='./file0\x00', 0x400000, 0x100) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x6, 0x3, 0x1, 0x7, 0x0, 0x3, 0x100, 0x2, 0x3, 0x4, 0x8, 0x3f, 0xff, 0x100000001, 0x400, 0xe05b, 0x80, 0x1, 0x8, 0x0, 0x0, 0x2, 0x6a07, 0xffffffffffff7fff, 0x100000000, 0x9, 0xdf, 0x5, 0x800, 0xfff, 0xffff, 0xff, 0x6, 0x7ff, 0x0, 0x4, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x202, 0x9, 0x307e, 0x1, 0x5, 0x2, 0xe}, r4, 0xf, r5, 0xa) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) tgkill(r3, r6, 0x28) getpid() 2018/04/20 10:51:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x180, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x800, 'gretap0\x00', 'nr0\x00', 'vcan0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0xf0, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}}, @snat={'snat\x00', 0x10, {{@random="fb63154ca83c", 0xffffffffffffffff}}}}]}]}, 0x1f8) accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2018/04/20 10:51:15 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffff81, @mcast1={0xff, 0x1, [], 0x1}}}, 0x80000001, 0x1, 0x1, 0x6, 0x20}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x0, 0x8, 0x80000000, 0x9, 0x8, 0x800, 0xd7b, 0x2, 0x800, 0x5, 0x200, 0x7ff, 0x9, 0xfffffffffffffffb, 0x200]}, &(0x7f0000000300)=0x100) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e21, @rand_addr=0x80000000}}) [ 469.443853] x_tables: eb_tables: LED.0 target: invalid size 40 (kernel) != (user) 39 2018/04/20 10:51:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x6, r0, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/20 10:51:15 executing program 4: prctl$intptr(0x27, 0xcd2) r0 = socket$netlink(0xa, 0x5, 0x19) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x14, &(0x7f0000000ffc)=0x2, 0x8) 2018/04/20 10:51:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@ipv6_delroute={0x1c, 0x19, 0x601, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x100) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@empty, @broadcast=0xffffffff}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000001c0)=""/139) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000140)=""/62, &(0x7f00000002c0)=0x3e) 2018/04/20 10:51:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x101000, 0x0) getpeername$packet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x14) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="264995f4fdf6ec602b0dbd25221e20903539a60385928ded0f6a0614b9d55b392f0975fb0042ea0827ec3f59153b15103113fe627344fcba5ed7a2093ad73c362e152deefbf2c8ea8d38", 0x4a}], 0x1, &(0x7f0000000000)}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0x8f}], 0x1, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/20 10:51:16 executing program 3: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f00000002c0)='../file0\x00', 0x7fe0000000000000, 0x9, &(0x7f0000001840)=[{&(0x7f0000000300)="a0b7f503fcec9e92e1083b2958c7b777cf1a9199fcf4d46aff719ac8d8d638d9eba0baa7415873fbc0c440dbe6a2d00f466efe", 0x33, 0x25}, {&(0x7f0000000340)="13c6de557a800de38ef833be7f45585f8402adc180521a93fadef0aa8c6e4765928ee63c3a115ad25fe31c988bf7e9d786de40e68fca0834a7f2e0e06c49c8f04c88b0907410a8382a1fe89346161de65f3afa873fd126b30b327cef91bab142bec3a59fd515a2a7c9fafaadb51d1ec1eeb5796db852a1aebc9a8fce7a49bd58f6aeb1a5847e321ba36abfdbbf45239b89477a276bbc8c9eba01db25b66236456bcb964c56d9b5eabcbdfe831b21b6ad", 0xb0, 0x10001}, {&(0x7f0000000400)="0216e48f8282520628a8bc3f263a7aa606db03752d66a79da211ce2f75cd7e12478886b96b83fd70dc133e3821a0f715dd6f5ae16c01d1160aecc03bd8dc7db3b21c27177fd64f67d29e200ff5c7bd185fb53636e92bfd18ad7fef27d756e85c3381f726b7573f3a8fe3a786571862bcfcee1d320b7babba62281c40db676b8b5039f0dd3b3030238fdc2230578a1575978d759dd60f9192c10df3d0bcec8ec7df7f753d62c32b76bf13fbe6859f68f12e87c33e33048dc825312597b47e406289541817100bd5f241f7fa0c921e52e16f0848a475c0d7199c25b186bef7d907e4cbe56388585c55dc992f65f1e9fa274ebb5794", 0xf4, 0x4}, {&(0x7f0000000500)="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0x1000, 0x8}, {&(0x7f0000001500)="b9513d8d9d075239c4c1dc869a08a83d5b094191fb77e1fe0fa97e28fbff88", 0x1f, 0x51}, {&(0x7f0000001540)="12cabd5fc8f2073de2a8d1ca624944488ce3c86c3f3af4b3826cfc42fbb0a4578942057a42cf2c590169e5e06de3166c7d54a210d842368a94525249e4fe094aaf16c8fa69436e55ae64bb926dc0c3c2404aeefe91f9d83f3641e12859f266328e5a1acb908ece91262daa6a8227f49567087d7953f965d33f2c1a1ef46d6e4cd34243494ba9d412f6a5d77d73d4688c0c77d50d87d06d713cbef5773418ba6b70fda3e2cd0977df6ed2b855c87634cfede14ef15770bd8d5965f2d8a8ada29fb11a6f2d8b89d479bd0c6bf39d8319781d668c87a21476d918510188c75ed70e808a261cd01145ec663e0040e5a63984", 0xf0, 0x3ed6}, {&(0x7f0000001640), 0x0, 0x9}, {&(0x7f0000001680)="96c269afd14fe299936d97a5ed9fb356f0b4347d2889f364985bee139cc679a049ce31c875f5e9ea6636335396265ba17ed1694b2186bb0365376004f1f6e790ef228dc1dcd87434a696b2fa3ec24671b9afa7e3574b00e8f0eab386aadebdacda9bf472ef24fa0a452cc2eeb3dbdea335a805268e0f5dd11147e9994265c061d53c5687b11cede890e576fc4cb640074730b6de56a4b47f602d39cd0b3b2d0c977e4f8ea694eca40415f5f3144261f15a6b04a0d3748bb839e621e3ee6325f90b7098c85ab9259fd6fdae94247174ecfe8d2e3a826248d2730c8be7", 0xdc, 0x6}, {&(0x7f0000001780)="a7de7cc8366fc34bc6b601c8b65a27dc90995c0a588c65680204ad5954a184dbbe378af1b91e049d6016728d197c6c3a127d0a20a79cdee81fe451808c60e8bda43ae0d246ed608faff5e7b93381b70ee5649f8f5808a3b873c1f09d78956640adefe6292ff85e6f78f10069d8e6a099a1b6bddb6156c797e856aab6b2583b760e6fd65f89e391c2b415d0ee264a8fa20833ace3d77c76416e", 0x99, 0xaa}], 0x2000060, &(0x7f0000001940)={[{@expose_privroot='expose_privroot', 0x2c}, {@usrquota='usrquota', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001980)="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", 0x1000}], 0x1, &(0x7f0000002980), 0x0, 0x810}, 0x4) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='anon_inodefs\x00', 0x0, &(0x7f0000000080)="e9e6716a2828fa4bd55ded9797d1a47023e765a0039113f70000000000000003c2396c25b776a961dff2c95ba4f0aafd6b294982dc684f50f3fef2f9d8f9e22f5ea5d995970fa168f43f4161ef3d73fd958d5a9e2c59317eda0dc1a3a5393ab85544f070fa4a6d62e683bcf6a248c9d0c06b202b777e1ea7545654ce7d1559d8b3c0ebfd6097cb7a7b91c24473d316e27361f114a82abfe18b1e1c6256b7d3922566003fc14cae15a7458e5c432f03d418725bd4c9277aa3adff0f0000000000007e3e9baf0156b9e3c59d817f6bb9d40c0000000000000728f77fa22ecd2191fed53daeee740e8c2826b194363eca6a66498500acb9") 2018/04/20 10:51:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x9caec1ba7b1ee14e, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000740)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) socket$nl_crypto(0x10, 0x3, 0x15) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0xfe, 0x0, 0x0, 0x5}) epoll_create(0xfffffffffffffffb) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x4, 0xd2, 0x2}) 2018/04/20 10:51:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) sched_getattr(r2, &(0x7f0000000000), 0x30, 0x90824822bc624e18) write$binfmt_aout(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x100) io_setup(0x7fff, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000400)="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", 0x100}]) 2018/04/20 10:51:16 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') setrlimit(0x1, &(0x7f0000000000)) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ftruncate(r1, 0x3) 2018/04/20 10:51:16 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x24000) read$eventfd(r0, &(0x7f0000000100), 0x8) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xb1b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x3f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000000000), &(0x7f0000000040)="a3fc05d890ec55e8fa86b9907c9e9c3d60a0532c1027a43f88ea513ea37f38c237c9fe0225afdaac082c0ebb4b92998bbfe426b7d3fce491ea8d4c162e47baf8c4b32bc2aa447b92ba86e4b6a0af8ac48752c0e88a17197d32ea86928bb49d4e6cf32ece2e9051cd18a567f5d2648313f3ca537208666f807c333ddb5819d89c5c706e70acb736cb6220c8742647833fee563e377d7692158cc7793ad8ab902a910c41c12e193aa1b6c8823c2c"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r1, &(0x7f0000886f44), &(0x7f0000200000)=""/203}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x6, r2, 0x3, 0x7cfa}) 2018/04/20 10:51:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000100)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20}}, 0x1c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="5ce887c691017da909caaef67fab4be2ba7bc8e4d7a1d17f1c775c7dca9bbef0c033a8963d584b5b87441c8003d5682178699f2a081469d63d25abe5e42ae4da104067f4ffc18ad8cffc38a7", 0x4c) 2018/04/20 10:51:16 executing program 6: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r2, r3, r4}, 0xc) r5 = getpid() syz_open_procfs(r5, &(0x7f0000000100)='attr/current\x00') r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x9, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r7 = dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) r9 = epoll_create1(0x0) r10 = timerfd_create(0x7, 0x0) timerfd_settime(r10, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r9, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_gettime(r10, &(0x7f000086bfe0)) mmap$binder(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x80010, r7, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @loopback}, &(0x7f0000000180)=0xc) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0xe) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r7, &(0x7f0000000380)={&(0x7f00000001c0)={0x1d, r11}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x7, 0x890, 0xf2, {r12, r13/1000+30000}, {r14, r15/1000+30000}, {0x4, 0x6f, 0x0, 0x8}, 0x1, @can={{0x0, 0x40, 0x3c97, 0xfffffffffffffff8}, 0x2, 0x3, 0x0, 0x0, "f4e78c30f8fbeab3"}}, 0x48}, 0x1, 0x0, 0x0, 0x24000800}, 0xc000) getpeername$llc(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/04/20 10:51:16 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x2204}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x5) 2018/04/20 10:51:16 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x3, &(0x7f0000000280)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1, 0xffffffffffffffc9, &(0x7f0000000140)=""/153, 0x0, 0xfffffffffffffffd}, 0x48) 2018/04/20 10:51:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = dup(r0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3, &(0x7f0000000000)={0xd88}, 0x8) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/20 10:51:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchown(r2, r3, r4) 2018/04/20 10:51:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x7, 0xff, 0xffffffffffffffff, 0x80000000000000]}, &(0x7f0000000140)=0xc) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00009ef000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) listen$netrom(r1, 0x7) 2018/04/20 10:51:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3015cca8e1580f0c6593b1d763b6d167687f0a9d1f4820d220cc7e8cc383363e5f962c6e41d76b69d51276111450990419d8b12ad8dda0a1c36049278ec5caa3521c507798c04ce293174951f89685b4b5828d60cee0dbce4c298c7d0f0b93e9e19d6454af824bff6058d6e33f33b7ec55f1dca728ae60cf4f1ca8eb6f36ddb822e6f27c5741407d26e2d59b0ff9f8572718ec14a8d3d3a963a6700b49a53d9d43719e27db0291", 0xa7, 0xfffffffffffffffe) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000400)=""/239, 0xef}, {&(0x7f0000000500)=""/21, 0x15}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/112, 0x70}], 0x5, &(0x7f0000002640)=""/90, 0x5a, 0x7}, 0x40000000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002700)) ioctl$int_out(r0, 0x5462, &(0x7f0000000340)) r3 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}], 0x2c) keyctl$link(0x8, r1, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) connect$ax25(r4, &(0x7f0000000300)={0x3, {"eff6d4d2445e51"}, 0x7}, 0x10) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r6 = syz_open_pts(r0, 0x4000) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fdd000)=0x3) 2018/04/20 10:51:17 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x60000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) unshare(0x20000400) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) 2018/04/20 10:51:17 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8010, 0x803, 0x0) write(r1, &(0x7f0000000080)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x3, r2, 0x1}) ioctl$TCSBRK(r3, 0x5409, 0xfffffffdffbff000) recvmmsg(r1, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0xa}, 0x8}, {0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7f}, 0x80000000, [0x9, 0x1, 0x9, 0x100, 0x9, 0x100000001, 0x4, 0x8]}, 0x5c) write(r0, &(0x7f0000000100)="3d9dfb5e241bedb01c4a991c56227362916cc0172978612291e56caaf0643b8eaacb600ad010d900f268942718cb0078c6ff4e0791929ccb1484d3384d3a75b1fd14d913b8314c5229f6fe2215df1b5b976661c2d301303fef3ffd36891198d800537b3cce74e9f9b2b2ba27afbdb2659fbded725ef2f597c2ade748a13dd0b6a269d68525efd94e79148182ec77795743f7749c583feda166f1f732737ecc464c927ee39d4cb89d798256430238073d27b423fb22efd182ca3a384a4086463b50d4733774f388c5fcfb857e841b99a8b984f651ddbe8146d1", 0xd9) 2018/04/20 10:51:17 executing program 1: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/20 10:51:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3f, 0x8002) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x3, 0x9, 0x3ff, 0x5}, {0x3ff, 0x800, 0xffffffffffff0000, 0x7ff}, {0x5, 0x3ff, 0x9, 0x2}, {0x2, 0xfff, 0x10001, 0xfffffffffffffff8}, {0xab, 0x5, 0x415c}]}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) r2 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="6264657624856d643573756d2c00", 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/133, 0x85) shutdown(r0, 0x1) 2018/04/20 10:51:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup3(r0, r1, 0x0) sendto$unix(r2, &(0x7f0000000000)='nE', 0xfffffd6a, 0x4814, &(0x7f0000001000)=@abs, 0x6e) 2018/04/20 10:51:17 executing program 3: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000001c0)={0x1, 0x20, 0x1, 0xffffffffffffffff}) r1 = semget(0x0, 0x0, 0x377) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000140)) r3 = getgid() r4 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x96c, r2, r3, r4, r5, 0x2, 0x1000}, 0x4, 0x800, 0x10000}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000009, 0x11, r0, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = gettid() ptrace$pokeuser(0x6, r8, 0x7, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f00005ebff8)=0x3f) recvmmsg(r6, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) r9 = dup2(r7, r0) getsockopt$inet_udp_int(r9, 0x11, 0x2000000000000067, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffdf5) 2018/04/20 10:51:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, r3, 0x300, 0x70bd28, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x14}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4004}, 0x40800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000240)={0x7, 0x800, 0x1, 0x200}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/04/20 10:51:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0xff) 2018/04/20 10:51:17 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x8}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/04/20 10:51:17 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x5004) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x10) 2018/04/20 10:51:17 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r0, 0x0) poll(&(0x7f0000000240)=[{}, {r0}], 0x2, 0x0) flock(r0, 0x800000005) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x100, 0x2, 0x10000}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) poll(&(0x7f0000000140)=[{r1, 0x10c0}, {r0, 0x1}, {r0, 0x30}, {r0}, {r0, 0x4100}], 0x5, 0xec45) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) socket$unix(0x1, 0x2, 0x0) 2018/04/20 10:51:17 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x202) sendmmsg$alg(r0, &(0x7f000000e900)=[{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000000080)="acf1d682fa033ce4762caca0060d7b2ce636172be9bf7f91889c42d39f264c33dd4814", 0x23}, {&(0x7f00000000c0)="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", 0xfc}, {&(0x7f0000000300)="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0x1000}, {&(0x7f00000001c0)="47959784d1377a8c3d310fc8119f654cce6bb2d6a8c6f7b9c961bc672f3ac3b52ed2a6a5c2194e3c6d7d73737a6167f795cf8192bdea62ffaf06b3669936ad536a983fc89f9636c780b8e940d6e01a59a73664f6d23554c06c4af5e86f400d08c5272cbd279ec4172a5be97fe119dcd494b085bcd803a23ad57b56eecf43a2ae31a2f1fc52c991365e4b9cacbcd5deb63e98be767c4b6421a6b2e1ed5ab1f56e33cb521788e383a7ec2d100c71c9", 0xae}, {&(0x7f0000000280)="d04eda08", 0x4}, {&(0x7f0000001300)="5efab1371b96a89d1a9a5a2b8ca94244cb5a8a8f65ee97cac1b3f3ae912e57faadabf2bf87be449918e23ce8bbcca612ba0ab5", 0x33}, {&(0x7f0000001340)="9b6fe28cc1652307d4ea4c6900b5baf08f825170df6a4b4467cba21826bfd79d8712fc9e6b90a9ff", 0x28}, {&(0x7f0000001380)="2711464cf5db6a42a1860a3bc6f5b7fc10434d540dc05c08d95743f680556111a9ff1d60cd0a65f795bebe121a2c3423b57489f60587582c6855ef563fd4d80190dd8e256377bb0a8f995bfb43351a", 0x4f}, {&(0x7f0000001400)="0b771b86bbddf482e64b783444510d275a828106524fb21c6ddc8bdc72b4a057a57bf1e30c2b3d349d0f28fb0654a3326a4502", 0x33}, 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{&(0x7f000000d340)="30c10d761716926a805688ee2b242b99e4cbdc8f68bf82635834c69fcd05f41493952929a529b2d921eb655050cc5167eebf1f939b6af43b4068dba5670ffc201f4f1cee9d3c6b97a2ed03a081b31b6b064dac9196717503991cf6b9c6d3ba7ccad43bc0a372b88f5a4a90ca2298dc6b88c973111c5061088873725a76dddc7baf29568ea493defdb01d96cdd0b9e43d8271e64b3b2bdb8220795693e1", 0x9d}, {&(0x7f000000d400)="cd9723202ed5b0e9491a23c1336ad258b4c8ba09a322007033d514c7a22036747353e25e91419c6374a19ead6d48d8460472a9bbcb8c30a27b40ba5d7f61a39e774733e4e35efd2026a6846d269e523eb097c0448f8d99e6a0e3469b4c9ffdcc635807b7ad858526a5c58f9d97c760bfb53a057edfd974d22e596c345266c474", 0x80}, {&(0x7f000000d480)="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0x1000}, {&(0x7f000000e480)="0a595b73e4b56535c8ee0b02c1bc4240c26ab88220ac1031ee3c0320eec4cf251e8248c1112bd578b2f9114e324ef79b7e1960dfea0d6ef68fdad6e226b5e787a78196b28e5b39624ac779cceffc05e4bbf70872742032e3ffae72263c25b89146c40a78c9dc6fc3dd2a32684c8d0df97795ccb1098ae43ca47ddf7abe9325b3f1adc07b8258ffba5b9fa80d2028cb248aa4120689eee19a1bf40bbc29294ef351f5bf8f13e242dce1655f590d873bea0ef2569a5404882deb534813ac51b80cfc0c80af18ccfd41c035b14ef1e21478426bd073e7b330dc7478326b3a9086c876aab1c5f24c70951cd7e53c9e8d", 0xee}, {&(0x7f000000e580)="8d7ce6e359190ed0d302807b351a7ed9036a299ec3167e957526", 0x1a}], 0x8, &(0x7f000000e640)=[@iv={0x90, 0x117, 0x2, 0x7b, "e9da07adac638a5d84b98d5a466bc0458507523c6c37e85e8904d6709a3f898d582db4344839a9340f20c6155e777c20f9354c3a262ff84eac44c96c207666a09775502a214ccb6b5f595313c22ca04e8e086a6a82a401bf20ae61b12376d587bef98954d6661e4cd2c25f6ebb7204ec4f164339ca6446ce3c74bd"}, @iv={0xc8, 0x117, 0x2, 0xad, "c67ffbbabdc580c8f345bbb4caf1579d638247b5887a6af594140ddcb5341d644d24f35116f604e7bf62deffad3a4a0a07cfbc098b0aa92a9bab5604a67921d1ceac0af353595b592c10d07b12f0e316076b1f2c7c6de5a640fbfdffefbaf39f3fb5ec11171478ccafa88af7d342f8eb96605bf327482acb7067579342e02e0d9d9926bb09ce3ec9f0d334a461487072da52369c4ebdaa1de4ad55b9e952e9e6a1202e4aca3cc432c0c4fb2360"}, @iv={0x108, 0x117, 0x2, 0xf3, "3c08671c2d58ec364e8b2a520c9903d3a66cef812613906b1a878e96b9a5176b4c55abf0d0c40ed6b201334e6456d57f6fe010f8c0ec8a2eb532ae5db2829fe745faa641414b66013c97ffccd3ada0096a9f6a68762324d7d23d5e174ba0f0f7944d277d506f54db01558f822e97e153a3483e3fbdfaef8b277713bc4edb71431dde6bb85b8fc0e056833f08321587d718004652d53d14340fd84fd3e42138b4f6829db8b4cfdbb459e76c702320110be12cf5c33f82f6d388db16f20babe41ced3206e2d0a6285b0f8b8aef562d4f8027806f4d4ac19d2e539d52aadc558d80c5a996323cb9e60bc732936955af3952875394"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x2a8, 0x4000800}], 0x9, 0x8080) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) utimensat(r0, &(0x7f00000096c0)='./file0/bus\x00', &(0x7f000000bd40)={{0x0, 0x7530}}, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f00000002c0)='./file0/bus\x00', 0x40, 0x0) 2018/04/20 10:51:17 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000001a40)=""/4096) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x7fff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r4, 0x9, 0x81}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000d40)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe94}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x297}, 0x100000001, [0x5, 0xfffffffffffffffc, 0x1, 0x5, 0x5, 0x6, 0x1, 0x34]}, 0x5c) r5 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r5, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4", 0x50) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f00000002c0)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x2ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x323) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x9}, 0x8) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r3, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket(0x15, 0x8ee5bf73059e83bb, 0x100) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) dup3(r7, r8, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d916b87a7afbbb9cc"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) 2018/04/20 10:51:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e22, 0x800000000000000, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffe95, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x9, 0x8001, 0x48}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000940)=@assoc_value, &(0x7f0000000b80)=0x8) 2018/04/20 10:51:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bond\x00', 0xc2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x27737ab4dc3a9955, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x8, 0x4, 0x56e}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0xffffffff, 0xfffffffffffffd76) r3 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) clone(0x50000200, &(0x7f0000000240)="fa7550a775484ffee6faa0763b45812b47100fbb4294e32ad2ca10f475830cc874508ef9325cf0f456e7d05c7a57dc51f8a39976593b090882dc94e3538e4b6ecb300c48af22623077d53180fe881337fb5f9ec214440bab954758b5ed735638e599b65dee2f1ca3a6316ad4d1f690f1fc19568d3a7093541fa9f24821059e025e80660e36d2db980be5b6af8af3ae69bab0feee8a1a29189522d36c7dcd2eaeb69cb2d4559eb5a9c8ffc52f25f5d461bb752d6894c2ff875e08a4195671be0be2beadaf2c6efba100f203423c37f50120f96ec18a66c3530a1f6f333d6cb11d9213bdbaa80b16bc2e1f63", &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000780)="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") ftruncate(r3, 0x40001) sendfile(r3, r0, &(0x7f00000001c0)=0x10000000, 0x7ffff) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000380)={'icmp\x00'}, &(0x7f00000003c0)=0x1e) 2018/04/20 10:51:17 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1002) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001240)='/dev/audio\x00', 0x30d000, 0x0) r5 = accept4$inet(r4, 0x0, &(0x7f0000000300), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002bc0)=ANY=[@ANYPTR64=&(0x7f0000002b80)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES64=r5, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYPTR], @ANYPTR=&(0x7f0000002780)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32=r5, @ANYRES32=r5, @ANYPTR64, @ANYRES16, @ANYRES32=r3, @ANYPTR], @ANYPTR=&(0x7f00000028c0)=ANY=[@ANYRES32=r5, @ANYRES32=r3, @ANYRES16=r3, @ANYBLOB="1bcb20ef276d54f3d20202b8a3dc0a2eff0270e0929bb27eba96860d6906c55bee82c01dbf70c3b437225b704eaadaea5ff0256d415aff6666044e7d4c20c1449396801466f70053b9af83604d980d43682b2e4a361be6de7d2292e1830e5e10db5b38772cb6c178e01e5f95fa37cb2fe9d02e03c62b0f8515054f783962e24667f431bba3610f48d9e21dd7", @ANYRES64=r3, @ANYPTR], @ANYPTR=&(0x7f0000002a40)=ANY=[@ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f0000002a80)=ANY=[@ANYBLOB="7245e54e93cd8b63a62ed2a55c2b936f8352b4159a8ef6aa9637e0d88a1a5b74f1afb0bed5540fff1671c5e6af136bd954d3c0d18dc3ceaa007356deacd18c38e59b4e545f673b98deae977408331bd2b8de1e1746de7d373c225ddb520877420daf005b3855d5316cbfa78a4a9821903b5e79086992190a3b4fab25fb10152780", @ANYRES16, @ANYRES64=r3, @ANYBLOB="397fce18ba6f30886dcb5a793887c11439deb0575616a49c82da304752b17e9f5203cfbdc0feee8afe12b31392556913c0"]]], &(0x7f0000000200)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) getsockname(r3, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000a40)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x0, 0x4) r7 = accept(r5, &(0x7f0000002840), &(0x7f0000000580)=0x80) sendmsg$kcm(r7, &(0x7f0000000ac0)={&(0x7f0000000dc0)=@l2={0x1f, 0xffffffff80000001, {0x8001, 0x1f, 0x80, 0x1f, 0x1, 0x6}, 0x5, 0x39}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000e40)="b9cea4029880af5ce3049952776fdfcbc46e97d1461267735449b1133e35452075221c741540528daa3e937097332f48ae2cf7c8d50fc6399c7f630fbb8a5a272f32d9675e601f86ec9a7d5a4aeff005664e82569ecd7e14ac08eb794f6763193e77f216de84fdd38a81761cd149cd074c7050a01b219fed262243ed15d344555ce8f710d003723e4b247133af7745bb522aedf3773765beb48679c8624ce7d21765dee322dac708794abfebb231419f5fe826127bf5b0578c41f1c85719710ae7f4ce476b8a8031e0515591aa13f1f6db160838d2f50c86ca5a5d9d8baea7520fe96c3016e47b86c3b074dd96101a", 0xef}], 0x1, &(0x7f0000000f40), 0x0, 0x40000}, 0x81) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$rds(r7, &(0x7f0000002600)={&(0x7f0000000340)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001040)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)=""/88, 0x58}, {&(0x7f00000005c0)=""/193, 0xc1}, {&(0x7f0000000f40)=""/202, 0xca}, {&(0x7f0000000540)=""/34, 0x22}, {&(0x7f0000000980)=""/190, 0xbe}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x7, &(0x7f00000024c0)=[@fadd={0x58, 0x114, 0x6, {{0xfffffffffffffffb}, &(0x7f00000010c0), &(0x7f0000001100)=0x1, 0x202e, 0x168, 0x6, 0x65224e39, 0xc, 0xffffffffee50774f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001140)=""/26, 0x1a}, &(0x7f0000001180), 0x40}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x9}, &(0x7f00000011c0)=0x101, &(0x7f0000001200)=0x7, 0x4, 0x7, 0x5a, 0x8, 0x1, 0x8000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x40, 0x100000000000}, &(0x7f0000002440)=0x2, &(0x7f0000002480)=0x80, 0x3, 0x6, 0x6, 0xfffffffffffffff7, 0x10, 0x1}}], 0x138}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r8, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) sendto$inet(r5, &(0x7f0000000280)="ade75ba6091d5c5c344a0ec58c86fa78b162f02ed1c1420e6f920d7399da8a4a8782125ff2a3719053e0025d6e4527ef9c48bb7f92f3c69a33a8a9f5e744d88ca63195719be8706d53dbd85fc31b6699cb0d3c8ecffe5e6cc6b54e7625d349c2b2c10096a1b09c3d0354c564b0715ec12f22ca94d7974873162dfa", 0x7b, 0x40000, &(0x7f0000000380)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) r9 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000008000008004500001c0000000000119023762e04119708f48178ac2314aaac14142b00204e200008907820fa8da9a3a2fab93cd1fce11e4f8e46a93d5e7737f44113581d209fe7fc127dd67dfbd20d6eeb307e1747181f662f0543750e396f72467e64006ee02481dc5d9f04458b085a0163cf0b073a78c4404df6fbd83d4b7cd5b5c9624b24080a655a90cfb5e0e93051708953312e60d057d1ffc96a1b92baa8b8d16e2c368c4cdba021416f31d35c519fc01a749b3d0332f8a22869b30cf91127e545b45d8b2f8a526f7a721142cea8bc590a305f3185860e7ea9473a6cf98e"], &(0x7f00000000c0)) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r10, 0x21, 0xf, &(0x7f0000000840)="b85d0903c58e2223edf7c11be1693789fd4dc14655185b9d49d2f2211b0df15494f4854819374127c67fcff235c32a06e7b28b6ec220d3b2758b96ac497d7e5456fa59c674b47004aaec356f19b08a455a3e63856a2bafee35476a2260d196e3dd6db32f6395efd07a6e4cc8f157729f476ac3866a37660b309d7c6fad34a52463b5d51602a1a8b72ecee9b0cfbb160c695bd94d9c3399e8d6de3b7d50ee541ee16f91c2ecac0dbbdd5ea8b0297168a10598fc7a1e19f536b1c17376a546ad841a776321a1143a475febb2192156dce719c8b07e987dc46f15f58983a7d1ddbf84f8ee35", 0xe4) openat$vcs(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/vcs\x00', 0x0, 0x0) 2018/04/20 10:51:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40002}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000040)={0x1e, 0xc74, 0x4, 0xfd}) 2018/04/20 10:51:18 executing program 1: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x2f9) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) [ 472.896122] sctp: [Deprecated]: syz-executor6 (pid 31409) Use of struct sctp_assoc_value in delayed_ack socket option. [ 472.896122] Use struct sctp_sack_info instead [ 473.024781] sctp: [Deprecated]: syz-executor6 (pid 31411) Use of struct sctp_assoc_value in delayed_ack socket option. [ 473.024781] Use struct sctp_sack_info instead 2018/04/20 10:51:18 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x400000004e23}, 0x10) 2018/04/20 10:51:18 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1}}, 0x8, 0x3, 0x8, 0xe2, 0x28}, 0x98) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x7) 2018/04/20 10:51:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x1, 0x6, 0x8, 0x1}, 0x10) write(r0, &(0x7f00006f0fe0)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x99d, 0x4) 2018/04/20 10:51:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x10000007fffc) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x7, 0x4, 0x7fff}) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x19) close(r0) 2018/04/20 10:51:18 executing program 1: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x32, 0x7, @thr={&(0x7f0000000000)="9fb37e45ef6eb38871902c18df6f2ac17c7d31c0b0fe2fc36599260184ebfe67c7df9a2b5764c833e41e01ec42c93f41c13ca61afaa59e75c2ba2fddea0096eecb8ae52222350b5a5b8e55970b5e3df0d906b64cabe1d20bbde2319dc305a58329579cd9b06d8b5cd90b95091f6ade1a1cdbdeb4ae2ac4176618ef26423d0b36e6370e74cbdf6d157f0919c5111a5269432bcf614a9e9e94714d0ddc3407b37cecd6ef4d99e6fa4e1cc553ce1b4a1a15b930670173e9000dda384197af15d62a2015f67301b1f8871cba7b9c658ebade6c68aac3807dda9113dd3b9a1e75419e20c56d37db650180422bfd7425f5800ca6d25c", &(0x7f0000000100)="8d943ac98d73ddf88436d09886011a837a824dc26a834e13d0c82477e8cb336c264af8cfe5cf2bff213e52302265911c1899d91735381a5938c4b3d1cec2fc0c44868ba03e22bb7922f9f337144ba89a78b21f30ff428e79f79ea271ea48340e7129614215fa364bf470a0f37fed8d0ae6060cee1737d4c017453aba5691ebb345adf2935112760237ec517f94b312b23bade9"}}, &(0x7f0000000200)=0x0) timer_delete(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x1, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000380)={{0xffffffffffffffff, 0x2, 0x1, 0x0, 0x8}, 0x1, 0x400, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0x32c4, 0xe6fe, 0x9}) prctl$intptr(0x80000002a, 0x8000000000082) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000240)="3f4418eb2ebd308c7f7b6f6405d0b4f0de0772f883d8410c59b2fcd2af8ae0cf4ae5792ef546e727bde169ca3ce87584a8d68919ad257040daa89eaf785e06547d05d9a1237c5f1646bd668b6b76c6397c02c9a210e681d00fb47929ab7d7345a841a19001087efce95a53cbd787a3d49307c0a2dde411019c35108f3ce5e148918615cbc157607299160b32d1098498f4def26e714c8d68ef1c372f8b537f7b59d352017feb45a001e0998f8d8662539d8d8dcce57005f2891304aeb4eb3e56f02f37a2c2fa9af26e2edaa575b6ec1e243f9e8c3aaa6ca51418bcbfbf7e0d1a5582e94f7c799111943d55") 2018/04/20 10:51:18 executing program 0: io_setup(0x7f, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = socket$inet(0x2, 0x3, 0x4000002) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='erspan0\x00', 0x10) sendto$inet(r1, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) connect$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x100000001, 0x100, "538accf3d17f25142fcf54454dfffa985e6c51dcd354f881d0253ad5d65ea5cd7e3e0f395c9b231409650f94a34d51f6010bbceb5f139aa96254c2a64a383b", 0x3d}, 0x60) 2018/04/20 10:51:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="6d7c3aea08075fc63b363a30c497c721", 0x10}], 0x1, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x1030}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/20 10:51:18 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x0, r0}) accept$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000040)="b321a08f37", 0x5) getdents(r2, &(0x7f0000000080)=""/190, 0xbe) [ 473.198389] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 473.226331] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/20 10:51:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) write(r0, &(0x7f0000000000), 0x0) 2018/04/20 10:51:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)={0x4}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) setrlimit(0xf, &(0x7f0000000000)={0xa6}) 2018/04/20 10:51:19 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x3, 0x10) semop(r1, &(0x7f0000000300)=[{0x0, 0x3, 0x800}], 0x1) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8000, 0x18}, 0xc) flistxattr(r0, &(0x7f0000000200)=""/201, 0xc9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, &(0x7f0000000040)="3fe8629d28ca9caf9c5f034623ddcfc344c037a4adaab48a910fe2b63d810a69a101a8b8ca0708729a6501cc7c399b9f4a1b514af2540692a5526a3ead333580736f2a49052cba5870f28eb86663422daf98fa52d72966e096bab4d214dfd91ec65d1ee854b811074f33326f75d8", &(0x7f00000000c0)=""/213}, 0x18) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/20 10:51:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x3}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x80110, r0, 0x0) 2018/04/20 10:51:19 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x20001) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x1, 0xfe5, 0x6, 0xfd7, 0x4, 0x6f, 0x7, 0x5, 0x2, 0x40}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x80000001, 0x4) ioctl$fiemap(r2, 0x40087602, &(0x7f00000011c0)) [ 473.270014] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 473.300395] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/20 10:51:19 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x9, 0x20000) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000580)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000c00)=@abs, 0x6e) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000340)=0x7fff, 0x8) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x800, 0x0, 0x1, 0x0, 0x0, 0x6, 0x82924, 0x9, 0x1e1c, 0x7, 0x1, 0x5, 0x3, 0x8, 0x6, 0x10001, 0x800, 0x3, 0xfffffffeffffffff, 0x81, 0x1000, 0x5, 0x5, 0x0, 0x0, 0x3ff, 0x8000, 0x2, 0x0, 0x1f, 0xd19, 0x3ff, 0x9, 0xba, 0x0, 0x2, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0xc}, 0x1e820, 0x9, 0x9, 0x2, 0xca70, 0x1000}, r1, 0x1, r1, 0x1) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0), &(0x7f0000001600)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x5) keyctl$dh_compute(0x17, &(0x7f0000000940), &(0x7f0000000980)=""/151, 0x97, &(0x7f0000000a80)={&(0x7f0000000200)={'sha1\x00'}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0x3, 0x8}, &(0x7f0000000500)=0x20) 2018/04/20 10:51:19 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x100000000, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) read(r3, &(0x7f000006b000)=""/24, 0x18) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000000c0)={0x3, 0x5}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r4) 2018/04/20 10:51:20 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000012000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) getrandom(&(0x7f00000000c0)=""/181, 0xb5, 0x2) 2018/04/20 10:51:20 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"776c616e3000001d0684000021000899", &(0x7f0000000000)=ANY=[@ANYBLOB="11fcffffff39e2416a000000000000f4000000001c000000000000000000000000000000cae83b8cbe592e848c03457a75684d4a"]}) 2018/04/20 10:51:20 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x1) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000f00)={'vcan0\x00', 0x0}) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001080)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x400, 0x4e21, 0x6, 0x2, 0x80, 0xa0, 0x2b, r2, r3}, {0x0, 0x9, 0x100000000, 0x1, 0x0, 0x5, 0x1, 0x7}, {0x7, 0xfffffffffffffffa, 0x200, 0x81}, 0x1, 0x6e6bb0, 0x1, 0x0, 0x3, 0x3}, {{@in6, 0x4d3, 0x3b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3502, 0x4, 0x3, 0xff, 0x9, 0x6, 0x3}}, 0xe8) r4 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f00000000c0)=0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='bdeveth1\x00'], &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r4, 0x40305828, &(0x7f0000000ff4)={0x2}) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/246, 0xf6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000200)={0x40000000}) 2018/04/20 10:51:20 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="ab597ccddf5d658ae677f9081b54d06b365972430e3097d700c927924991dd56b94543509e786bf751dd6828d522043fbee3b703821b26feff1a8b92e3c21a49a41ccce1763c00000000000000000000000000000000"], 0x120) 2018/04/20 10:51:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xfc, 0x10000) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80, 0x6, 0x4}, &(0x7f0000000240)=0xb) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r4, 0x81}, 0x8) 2018/04/20 10:51:20 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa9a, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/123) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = getpgrp(r1) getpgrp(r2) sched_setattr(r1, &(0x7f0000000140)={0x30, 0x3, 0x1, 0x0, 0x9, 0x80, 0x400, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bcsf0\x00', 0x1}, 0x18) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x2000000) keyctl$get_keyring_id(0x0, r3, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000400)) write$cgroup_pid(r0, &(0x7f00000005c0)={[0x38, 0x38, 0x36]}, 0x3) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x6, 0x2, 0xffffffff, 0x5, 0x0}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={r5, @in6={{0xa, 0x4e21, 0x2, @empty, 0xc2}}, 0x896e, 0x10000}, 0x90) keyctl$describe(0x6, r3, &(0x7f0000000740)=""/4096, 0x1000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001740)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001780), &(0x7f00000017c0)=0xc) ioctl$int_in(r0, 0x5473, &(0x7f0000001800)=0xfffffffffffffffc) accept$packet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001880)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000018c0)={r5, 0xfffffffffffffffa}, &(0x7f0000001900)=0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001940)=""/142) openat$mixer(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/mixer\x00', 0x2081, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="4f0bd5716cdd8fdb892600635830729825d41a84d991107c751cb9927bf8b0fe1a4c6d2a2512274925d5bc6aad", 0x2d}, {&(0x7f0000001a80)="2f4af11bd290e1a75a25ad088326b99d515e84cfecd9c1047c46085736a2f50b1a6c7952", 0x24}], 0x2, r3) ioctl$KDDELIO(r0, 0x4b35, 0x3) 2018/04/20 10:51:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000eb67320a79f9297e000000000000000000000000000000000000000000000000040095000000000000003a572301dac59f0692ec13178776d8fedab921bed08b3132916b886c4838175bf6b4d33e2beb3ef02117869b58667794885e3b76612a1cfa132eed362a78a9d749e1def953a346e3e43b4b05c311fdb5be527f8e6e993e573ec277ba33ff45d619bd92297ec8dc692890489d036b79ce8fcc2d730f1d654f17c1141cac8aa4a17df4c9d5e787dd6a3bbb9611c7773368519a8882956c03d22db1a4715b2b6e1183eb455eb2fb204360c1942f2efb875c0098b252febe11519aa4323e0936982f4e0e77093428dff4816c4583"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) 2018/04/20 10:51:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000440)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0x3, &(0x7f00000003c0)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x2) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x7fffffff, 0x6, 0x9, 0x7d8, 0xcbe}) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r3, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) close(r3) 2018/04/20 10:51:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000208000000000000000004000003000600000000000200000001000000000000008cd94f44f2ffb2053cfdd809f845000000000300050000000000020000746c9bb1177551"], 0x40}, 0x1}, 0x0) 2018/04/20 10:51:20 executing program 1: socketpair(0x5, 0x7, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x4a4, 0x7ff, 0x5, 0xf34c}, 0x6) r1 = socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x33f, 0x8000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x456) 2018/04/20 10:51:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0x6, 0x8000, 0x2, 0x4]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x8000000000000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vcan0\x00\b\x00'}) 2018/04/20 10:51:20 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x40, 0x8, 0x401, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) getsockopt(r0, 0x6, 0x6, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) 2018/04/20 10:51:20 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/207, 0xcf}], 0x2a) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb951dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a33d00"], 0x5a) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/04/20 10:51:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec1100030005000000", 0x24) socket(0x12, 0x80001, 0x80000000) 2018/04/20 10:51:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=ANY=[@ANYBLOB="f800000016001f340000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003300000000000000000000000000000000000000000022679460ad9735394e620000000000000000000000000000000000000000060000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000008002df3397a430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x498}, 0x1}, 0x0) [ 474.812360] kernel msg: ebtables bug: please report to author: Wrong len argument [ 474.832347] CUSE: zero length info key specified [ 474.858475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 474.882161] CUSE: zero length info key specified [ 474.895552] kernel msg: ebtables bug: please report to author: Wrong len argument [ 474.939367] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/20 10:51:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x100) 2018/04/20 10:51:21 executing program 5: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x3, 0x0) mq_open(&(0x7f0000000040)='-bdev\x00', 0xc1, 0x10, &(0x7f0000000080)={0x4, 0x9, 0x8001, 0xff, 0x400, 0x5, 0x9, 0x7fff}) 2018/04/20 10:51:21 executing program 7: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80}, "00800000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4"}) 2018/04/20 10:51:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000000080), 0x0, 0xfffffffffffffffa}, 0x8004) 2018/04/20 10:51:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="d394a5db6f35e8bbb06d65db4b735c0a26", 0x11, 0xfffffffffffffffc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400000, 0x0) getsockname(r2, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) r3 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r3, r4) 2018/04/20 10:51:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x9, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x1) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001580)={'security\x00'}, &(0x7f0000001600)=0x54) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000200)=0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000800)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000940)=0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000980)={0x0, 0x2, 0x82, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) sendmmsg$alg(r1, &(0x7f0000000880)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)="bcd83bb5f23ba9165988d2c8683d6e6e663687b7b081028a68079281380066f85d7b45003b2b0dbfca876049f5e03e7f1dcaccb67e784c83bc4d22bb21c5196d30bca8783d84007a2fd4ebf49f8293ae9f4435e2fcb28dd5ed82", 0x5a}, {&(0x7f0000000280)="5ad7d271e77f6b2a4238e67a3ca3d1aee2c78b4c48034a77cacaf31f38d24cb24d22fdb9f887f554ee2cb2084026b27e0ca21349b5c895b0208cd996cc4e3f6f30b16608a8ce95c0916be21500430e954256c5d3160fe8c9ceeebcfb89eba6a21c84dc066270eb63c9e0d744a9c03f5e0612d08f9975ede24d012b0165f2de0e0832fa4dde63e2e544", 0x89}, {&(0x7f0000000340)="6a1cfbd50f25a23bea63b59eee92efba57f82d93da32c66b3f3543e371632f670f534cdb15c66f593dc046bfb3affa57fee6c5bf2c3aac4c9f053d3750de43cb9467bec1d8c4889edf635c09", 0x4c}, {&(0x7f00000003c0)="3e8b2623d4dc62933250ff30ed1baa1fa64e6f88fc0c0572246834932ebcc203cf68c295797907c081f9cf781c7aa42669db205de5c0f3639b7c6d3407084a959f31062abbf2f63f6350b225f2d4c3ae6a629a6b802463389eb151daae1f00fac9a1cdf1532303eedbf2df3fdfd79a19d287ee", 0x73}, {&(0x7f0000000580)="457918d7fc35d7730d87832ed8c2a3eeee3173e5e93d8d7ef7fd7f6c1b24a53a900fd5cf73f161515c4c9899855eac0d7a977efbc0067ff72a3b0eb098f9cd64f8466fe4207073ac669561f7cd62c91943d9fdcf526b3d72ceba96aea087373d2b2e628017d4db64da53d4ceb252", 0x6e}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000000000017010000030000000000000000000000580000000000000017010000020000003d000000e8ca401c17314df82ce6e3a3d22ff95bd7c0a4bf1aedd1e5049488375e5c26a74bd428437a804080ca56dff4031d6d78316edc2b1427d09f4346ae7f5200000000000000"], 0x70, 0x4000000}, {0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000700)="fdade5c24b6841e2452fef5f06ffd32a2529f34428f066f9f4c993d9e97a074376a35efc8e8a05e7d77ee36e7cf2a8523cfbee1ee88d3b4628520be10e82275c85fb44d1a2dd48c3858189912474c1d34da6a7757055f79f51ea49e4b4439d4fbf69a91565749dd0f8fe323241d8f6c2c7738b54f6f1ecde32d2886c7956a54a794aa2c6845e8c8639924475cf14a74bc7e84765470dd428f7d5edc93e096cf701440ccda5d7af862fc2a2687a26", 0xae}, 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"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@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xe8, 0x117, 0x2, 0xd4, "e78b333592dcd75ac49d6160c90ece58f5b02e18990a5a4d88751fe52b04ffe233c38f1f2b1b4d93a2e02709d84bb3324553b8f333f30cd0bad78616529af31f24c56d48004dde3e760b0b03ca6a7618262fdb7c29776d9158a9f6f6e865902cba7d7d671b2d8371f3d97fd35fd3007767dcf78bbabf7be7e8d2c92ce7d3af6ce61fc1dc7c9ff0a0affc31be88d2bb675da46a46aa318b7316390f0e9459196b4643fb1153fade14bf5a4716a5fabb5a6a2b08a2d03c1a27578ba0243f5c6d58e514b9500cef347b4d82ed14727c1296910cfacd"}, @assoc={0x18, 0x117, 0x4, 0x400}], 0x1188, 0x24008000}], 0x3, 0x4000000) 2018/04/20 10:51:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x898e, &(0x7f0000000080)={"626f6e6430000001000800", @ifru_ivalue}) 2018/04/20 10:51:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) kcmp(r2, r3, 0x3, r0, r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) 2018/04/20 10:51:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000640)) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x77}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000080)={r5}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/129) 2018/04/20 10:51:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) readv(r2, &(0x7f0000001340)=[{&(0x7f0000000100)=""/123, 0x35b}, {&(0x7f0000001280)=""/136, 0x88}], 0x10000000000001f5) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0xffff, 0x7, 0x1, 0x5, 0x3}) 2018/04/20 10:51:21 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x9d36, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) 2018/04/20 10:51:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000340)=""/246) close(r2) sendfile(r0, r1, &(0x7f000000a000), 0xedee) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x5, 0x8001, 0x5, 0x0, 0x1, 0x6840}) 2018/04/20 10:51:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x8000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x14) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) signalfd(r0, &(0x7f00000000c0), 0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x1, 0x3}) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vmnet1proc\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x9d) 2018/04/20 10:51:21 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x410000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x20000, 0x80) poll(&(0x7f0000000240)=[{r0}, {r1}], 0x2, 0x0) 2018/04/20 10:51:21 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x222000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000001c0)) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000200)=""/200, &(0x7f0000000300)=0xc8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000340)={0x1, 0x1f, 0x0, 0x7, 0x8, 0xc52}, 0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000400)=@get={0x1, &(0x7f0000000380)=""/119, 0x7}) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000440)=""/204, &(0x7f0000000540)=0xcc) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000580)=0x3, 0x4) accept4$nfc_llcp(r2, 0x0, &(0x7f00000005c0), 0x80000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000600)) bind$inet6(r1, &(0x7f0000000640)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0x4}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000680)={0x8, {{0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e24, 0x3, @empty, 0x10000}}}, 0x108) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000007c0)) perf_event_open(&(0x7f0000000840)={0x7, 0x70, 0x1, 0x8000000, 0x1000, 0x9, 0x0, 0x3, 0x2010, 0x9, 0x7, 0x80000001, 0x0, 0x6, 0x5, 0x80000000, 0x3, 0x2, 0x6c9e5ec5, 0x7f, 0x4, 0x9b7, 0x9, 0x42ded992, 0x1, 0x3, 0x8, 0xf0, 0x20, 0x81, 0x2, 0x1ff, 0x4, 0x5, 0x3, 0x7, 0x24, 0x9, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000800), 0x1}, 0x1, 0xfffffffffffffff8, 0x0, 0x7, 0x10, 0x200, 0x2}, r3, 0x10, r2, 0x9) sysfs$2(0x2, 0x2, &(0x7f00000008c0)=""/4096) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000018c0)={0x10d004, 0x4000, 0x0, 0x2, 0x1}) r4 = getgid() r5 = getgid() setregid(r4, r5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001900)={0x0, 0x5}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001980)={r6, 0x0, 0xffffffffffffffff, 0x4, 0x86, 0x4}, &(0x7f00000019c0)=0x14) sendmsg$unix(r2, &(0x7f0000001c40)={&(0x7f0000001a00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001a80)="2cfcc5bc32e20309885602769a0efbf54b7c4a61d70847c69096e2d70b978f2d2730376aec2d47cf145a03773fb471f1e6697d68261695f2efca64c5c41468a43e8d8ecf00d844fa745d2f3962dbf718c3b14f08f7feaa7099c1f7a20cadfe58d7ca151d4f3ba40e6111055a5c404c7ef0632094268649d71f996be2019165fd3c7ff4cab873cb18d8abf11de9113a177b51e3493c9c1a2befcd3be472230983", 0xa0}, {&(0x7f0000001b40)="2e6ef8462300425521e9cb85c46791ae092f15c098b122cfb305b5fe9f97be2b52de2af9164626b71d520a432c563ad3b7d3c79bfdd6c6693f3043ed84b53b0ff0f3b17692f47234d5abd19323e29430956d6f9ff22c1dfcab9a58964a7369f0c116ad759ce6d0701d69dfd2f7e77b500d5a5da7c3bf1f69cff7aa13612e707afa0a509e0448f2b00354e64b88", 0x8d}], 0x2}, 0x4801) accept4$nfc_llcp(r1, &(0x7f0000001c80), &(0x7f0000001d00)=0x60, 0x80800) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000001d40)={0x3, 0x100000001}) accept4$ax25(r2, 0x0, &(0x7f0000001d80), 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001dc0)={r7, 0x9, 0x7ff}, &(0x7f0000001e00)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/rtc\x00', 0x40000, 0x0) 2018/04/20 10:51:21 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x10000, 0x6, 0xa70, 0x3e5e, "69e76ca1a9aa247619a9d45b94e4ea63d19c412e51b77a2a58e2109dea084915092746bdd917f061f94000f3", 0x5}, 0x0, [0x8, 0x6, 0xa5, 0x7, 0x0, 0x1, 0x7, 0x5, 0x5a, 0x9, 0x0, 0x7, 0x9, 0x800, 0x1ff, 0x81, 0x1, 0x1000, 0x6, 0x966, 0x0, 0xfffffffffffffffe, 0x3, 0x300000, 0x0, 0xeb, 0x2, 0xffffffffffffff64, 0x9, 0x4, 0x1, 0x8, 0x6, 0x3, 0x2, 0x5cab, 0x7, 0x8, 0x8d, 0xffffffffffff0001, 0x40, 0x3ff, 0x7, 0x26a, 0x0, 0x0, 0x100000000, 0x51, 0x8, 0x9, 0x101, 0x6, 0x13c, 0x1f, 0x20, 0x1, 0x5b9, 0x5, 0x2, 0x2d, 0x8001, 0x9, 0x426, 0x1ff, 0x2, 0x5, 0x3, 0x8000, 0x8, 0x7ff, 0x7, 0x7, 0x3, 0x0, 0x40, 0x2, 0x1, 0x6, 0x96, 0x3f, 0x7fff, 0x0, 0x20, 0x40, 0x400, 0xbb, 0x81, 0x2, 0x100, 0x0, 0xa406, 0x7, 0x0, 0x47d, 0x3, 0x2, 0xfffffffffffffffe, 0x8001, 0x81, 0xffffffff, 0x200, 0x4, 0x1, 0x40, 0x0, 0x6, 0x76, 0x6, 0x2, 0x8, 0x8f, 0x5, 0x7bf70000000000, 0x1, 0x9, 0x9, 0x18, 0x0, 0x7ff, 0x6a, 0x9, 0x0, 0x7, 0xe0e, 0x9, 0x3ff, 0x2, 0x7ff], {r1, r2+10000000}}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000002280)='io\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) 2018/04/20 10:51:22 executing program 7: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x311, 0xde5ebb86fbe32740) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/244) 2018/04/20 10:51:22 executing program 1: r0 = socket$inet(0x10, 0x0, 0x1000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d8568080018e7d188738e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80200000, 0x840) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @broadcast}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x44, 0x4e24, 0x0, 0x2, 0xa0, 0x80, 0x2f, r2, r3}, {0x3607, 0xeb, 0x9, 0x0, 0x8, 0x9, 0x1ff, 0x81}, {0x3, 0x86b2, 0x10000, 0x62b}, 0x0, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x800ca822ee33e4eb}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x2, 0x0, 0x10001, 0x5, 0x2, 0x4}}, 0xe8) 2018/04/20 10:51:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0xffffffffffff7fff, 0x2, 0x8001, 0x20, 0x1f, 0x6c6e}, 0x3, 0x1, 0x3ff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f0000003f316987fa73047e4ef4856415d6ea3c4a37ddc6a932fc0c92e0561b8d16a0605862ecd277471aac8453947a02316337e6bfa4a19f371d8aab6174bd6d40d2ec2f93c334ac5f683be65672053851c660404b6f660c61796eab9d39bd62c0831284d5b447b75684093c0600ae1f198f95af288d033c0000000000000000000000000000"], &(0x7f0000000100)=0x17) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000200)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0x1942, &(0x7f0000ffe000/0x1000)=nil) ioctl$int_in(r0, 0x800000c0044dfe, &(0x7f0000000000)=0x1ffff) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xf01, 0x200) getpid() 2018/04/20 10:51:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') poll(&(0x7f0000000100)=[{r0, 0x1080}, {r0, 0x80}, {r0, 0x500}, {r0, 0x1001}, {r0, 0x8011}, {r0, 0x448}, {r0, 0x84}, {r0, 0x40}, {r0, 0x4041}], 0x9, 0x7fff) getdents(r0, &(0x7f0000000580)=""/407, 0x197) getdents(r0, &(0x7f0000000000)=""/198, 0xc6) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x8001, 0xc2242) dup(r1) 2018/04/20 10:51:22 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) set_mempolicy(0x4003, &(0x7f0000000000)=0x2000000010003, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) 2018/04/20 10:51:22 executing program 6: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r0, 0x0, 0x70bd2c, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1e8ec000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4008010}, 0x200008c4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r1, 0x27}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000105fdff010000000000000000000000cd67edfe7894a2ce6cf12a7eb45e012093008f35ebe4ce100c27a9fa14863564efde5af72e1a8bd467b0337c8431ac283ba4fcf526273471dddafa4a8403f9fc78fc0ba3cc269aa6fc8d6050750988d6262ff5cc0d1a02e43d96df05b848294c908198a139742b280e2d8dc797c4aaa941c81a44a028ed8b45d85e021d002f99657fc38ee3e7029c3a5f"], 0xfffffffffffffe4f}, 0x1, 0x0, 0x0, 0x1}, 0xffffffffffffffff) 2018/04/20 10:51:22 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6_vti0\x00', 0x4800}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=""/189, &(0x7f00000001c0)=0xbd) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000200)=0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r1, 0x406, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x70a}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x782}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x859f}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x3, 0x1, "153a8abc97f06ab13537f4db93812f7a39de773eee7d10acbaab5af7788ba21f010ac6f04dcd6c078f7351354825b493fe2f30ce3b63899d3b602d6a4a487dd4", "41c77029744540426ad55dbed64aa7ad5f76bd66e6491accf426b98c34786cb8", [0x7fffffff, 0x2f]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000600)={0x1, {{0xa, 0x4e20, 0x7d1, @empty, 0x2}}}, 0x88) sendto$inet6(r0, &(0x7f00000006c0)="377923b4236181df80332f4e0ecd970cddd3cec659a35c7eebea20ebddbb147953da1bb05abb198d828c7d4d72958127923182ba3992f779a4455f87b24b73e966975cdfa98bc6d519fefe6c5750ef8c7c9bc5a52c41b0545cdffbdd0f7945e5199f777ebba558cca242a88838359e6512504b6d48bd948cce8ac952661bd16478283c38fd895e37c5dd7afb", 0x8c, 0x4, &(0x7f0000000780)={0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000007c0)={0x6004, 0x106000}) syz_mount_image$hfs(&(0x7f0000000800)='hfs\x00', &(0x7f0000000840)='./file0\x00', 0x9, 0x0, &(0x7f0000000880), 0x10030, &(0x7f00000008c0)={[{@gid={'gid', 0x3d, [0x7c, 0x30]}, 0x2c}, {@creator={'creator', 0x3d, "f385c4f6"}, 0x2c}, {@creator={'creator', 0x3d, '\f?1<'}, 0x2c}, {@part={'part', 0x3d, [0x39, 0x32, 0x3f, 0x3b, 0x0, 0x39, 0x33]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}, 0x2c}, {@session={'session', 0x3d, [0x0, 0x0, 0x3d, 0x32, 0x0, 0x0]}, 0x2c}]}) sendmsg$nl_generic(r0, &(0x7f0000001d40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f0000001d00)={&(0x7f0000000980)={0x1354, 0x35, 0x900, 0x70bd29, 0x25dfdbfb, {0x4}, [@nested={0x144, 0x72, [@typed={0xc, 0x45, @u64=0x3b4}, @generic="8c85b6944a159c56e5862c0a6e8ed603ca7cb8fc49a95b9703ee2dcd46fea5af23bbeecf2816a56e27b71f4b645a3fab4158e48e0ee2ae739b968a079ef4a4fd1047429c", @typed={0x8, 0x6e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="5b1c37dc6462b1c0c1d3d9f870fcbce21a7b96ffefa38149d1637ff39e55115af562f8267590c1252313d0d52f7391e0707e66336cb577f5ca9c1c8a0c1f8f2dedba3fe1b2e48ba342bb71f883983cf887da6f66042a0dbf2c65362feb0ae40da63fa9261dad82cc6518643745a26409070605b1b80bae9bb861bcd3713e38bb4bd4a35e3c533157ec75356c14749b657c6ceb9e5a3a56d951a90452d1ecd16a88fd73f536c1c08df02b2bae48d4d9f95146dec7a2597b0f32312d8de43dc718030406e096c4e81608e74400864fa810dc3faf941c45fe9a4b0d76d1c57bc921ba5a26780632"]}, @typed={0xc, 0x37, @str='{eth0*]\x00'}, @nested={0x1144, 0x66, [@generic="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@typed={0x10, 0x7d, @str='iocharset'}, @typed={0x8, 0x5e, @uid=r3}, @generic="cb6c19b936cabf44531f44e57bc14605995a2595a8cd7f80a1d1ac8438e66c2f4845a499ddf5fc9d0c7231b085e4558493653f067fcaca56a31466375bb6d868fa122588bc87da263efddebaadd38c90928ae1e7f4161f3a76621ced70e8c19b5c8541da410d4c1f37fdd02c6577bb1ee3e82069858bb2020a40addbb9f25abb95468438b5e6966c19257d3ba7d33a186feef4f0881265429ae721b3", @generic="e32190a2c7762f6a78f6670fc787073c10c70cdd57c03ac3a6181575c355fc31d425ccf5f631318d9a438afdaa5cd17f4950a1de4e2741a8e8bb33e2229193a33cf2f64bfc634b3d312561e9708412dbea7d1570877cfcf5adc83b3f3c2f32b16452dafb3a19209627df9e84c72ea264fd59ff098c2c4ddc24e2eadb0737", @typed={0xc, 0x75, @u64=0xb8}]}, @generic="0c9d1a460f4445dde3e54f53f1b40018f5fe5e2d53446eed08f4536ee73643a1ab9c79d61d8536b884c49ab0356a3ced631d8a089368b4dcc36d8337861de362246ae1773c2c2b46ffe9807ce35b526393860d6d03dedc3fa171f1a83f0aff8a603f8d632c9e0e500e453cb6a9cae9d038a284acc2f57e5a14a644ccb65ddddd86469fc3ccb708f3b298055c9321942a34f896e9b4de092fad3264d976ca5c63e90e7f510893bd9faf"]}, 0x1354}, 0x1, 0x0, 0x0, 0x8080}, 0x20048010) r4 = getpid() r5 = perf_event_open(&(0x7f0000001d80)={0x4, 0x70, 0x5e8a35c7, 0x5, 0x76, 0x5b9, 0x0, 0x60, 0x2, 0xb, 0x2128cc48, 0x6, 0x0, 0x8000, 0x7, 0x5, 0x0, 0x0, 0x80, 0x100000001, 0x8, 0x4, 0x3ff, 0x40, 0x36df, 0xfdbd, 0x3, 0x200, 0x8, 0xfba, 0x3, 0x6a, 0xe08, 0x5, 0x5, 0x67, 0x2, 0x3, 0x0, 0xfffffffffffffff9, 0x5, @perf_config_ext={0x100000001}, 0x80, 0x3, 0x4, 0x6, 0x8000, 0x35, 0x2}, r4, 0xd, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001e00)={0x3, 0x0, 0x1, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001e40)={r6, 0x8}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001e80)=""/4096) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000002e80)={@empty, @rand_addr}, &(0x7f0000002ec0)=0x8) getsockname$ipx(r5, &(0x7f0000002f00), &(0x7f0000002f40)=0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002f80)=0x3, &(0x7f0000002fc0)=0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000030c0)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x1021}, 0xc, &(0x7f0000003080)={&(0x7f0000003040)={0x1c, r1, 0x2, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003100)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000003140)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e21, 0x1, 0x2, 0x80, 0x80, 0x7f, r2, r3}, {0x0, 0x3, 0x4, 0x9, 0xfffffffffffffeff, 0x3, 0x6, 0x9}, {0x7, 0x0, 0x101, 0x9}, 0xfff, 0x6e6bb2, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x1, 0x8000, 0x6, 0x80, 0x5}}, 0xe8) r8 = add_key$keyring(&(0x7f0000003240)='keyring\x00', &(0x7f0000003280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r8) ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f00000032c0)=""/90) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000003340)={0x0, 0x10000, 0x800, 0x9}, &(0x7f0000003380)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000033c0)={r9, 0x58a437ee}, &(0x7f0000003400)=0x8) 2018/04/20 10:51:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) socketpair(0x8, 0x800, 0x4c8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000040)={[{0x5, 0xc5d, 0xe86d, 0x4, 0x0, 0x7, 0x7, 0x883b, 0x4, 0x3, 0x9, 0x9, 0x40}, {0x707, 0x4, 0x5, 0x5, 0x4, 0x5, 0x5, 0x0, 0xb154, 0x1, 0x2, 0x63, 0x1ff}, {0x9, 0x800, 0x2, 0x7fff, 0x5cb8, 0x4, 0x8, 0x9, 0x0, 0xfffffffffffffff9, 0x8d, 0x2, 0x4}], 0x100}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x3, 0x1000, 0x8, 'queue0\x00', 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/20 10:51:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x63d00fc1, 0x420000) getdents(r1, &(0x7f00000000c0)=""/108, 0x6c) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000000340)="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", 0x1b0) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/20 10:51:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty, 0x80}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0xfdca) clock_gettime(0x0, &(0x7f0000008100)={0x0}) recvmmsg(r0, &(0x7f0000007ec0), 0x0, 0x2, &(0x7f0000008140)={r1}) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x130, r3, 0xf00, 0x70bd28, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffff000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x130}, 0x1}, 0x41) 2018/04/20 10:51:22 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x3, 0x3, 0x10, &(0x7f0000ffb000/0x3000)=nil, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r3 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1010018}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)={0x1108, 0x13, 0xe, 0x1, 0x70bd27, 0x25dfdbfe, {0xb, 0x0, 0x9}, [@nested={0x1c, 0x7e, [@typed={0x8, 0x5a, @u32=0x7}, @typed={0x8, 0x70, @fd=r1}, @typed={0x8, 0x1c, @pid=r2}]}, @generic="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@typed={0x8, 0x21, @u32}, @nested={0xac, 0x1f, [@generic="aef281fabb9153011674d8f1df8556b4ba8123cd807271dc12cf3e42df2af25f6b2c612294672661448ddef91ebd75f0548df5643aa475aee34d562bca649d52424c4d4385663ff2bf34a6a2a7c120b4d47c91769af070ad968df1e21a61b2e49e1fb7595349b51ec8e7bf6a63b70063adc0fe7a55bd7ec5301796efd38191639b206368dfaed259f295d192169eb1ee75621e7a40", @typed={0x8, 0x3d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x1f, @fd=r0}]}, @typed={0x8, 0x11, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x76, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x1, @pid=r3}]}, 0x1108}, 0x1, 0x0, 0x0, 0x24000044}, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x8) sched_getscheduler(0x0) syz_emit_ethernet(0x2e, &(0x7f0000000480)=ANY=[@ANYBLOB="b100485caa2aaaaaaaaaaabb080045000020000000000002909700e7ff00ffffffff070000000000000308070008"], &(0x7f00000004c0)) 2018/04/20 10:51:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000783ef2673ac33186fdad02a5c2"], 0x28}, 0x1}, 0x0) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) 2018/04/20 10:51:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x1, 0x40, 0x8, 0x100000000, 0x3, 0xb9}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) 2018/04/20 10:51:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0xfee7, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0xeb, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/20 10:51:23 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x5, 0x1) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x20800) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x0, 0x2, 0x4, 0xfffffffffffffff8, 0x0, "e1de80078a7ee2377df5b91b309b3721dc998af10981f4b7c6cc62191b530f2c6e669ad2844c2b09eb48225443011b8e3d81b5c80a309898620c3cdb267769", 0x2a}, {&(0x7f0000000080)=""/252, 0xfc}, &(0x7f0000000180), 0x4}, 0xa0) [ 477.123728] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/20 10:51:23 executing program 4: r0 = memfd_create(&(0x7f0000000280)='\x00', 0x800000000000000) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write(r0, &(0x7f0000000000)="7f62c54fe91bd7e1b1f6d79106087eef3ff11dbbb4846dc183ca34da60c5e7f424fb8d10d808e888ed36322801b880e26935aa1f381de52b108a851c74dafa70c525b99aa4651c31e756eaa3599f64467ecc5d486f3cef626b705ee62168a1f6b99585e6cf0ba5e4be5cead8309434ecbc79f9e62c6dad493ff802dc2a12f2219441e3f7763b8601c9c75e0e5a02c0ed97e62114b8781dfe4822c18f857cb81c08fa03068a17d0605268dd0e5ab6e9f8f0da709ed1b78bed5e", 0xb9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='$\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000240)=0x9, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x4aa, 0xffffffff, 0x1, 0x9}, &(0x7f0000000100)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/04/20 10:51:23 executing program 3: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f00000007c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000800)='/dev/input/event#\x00', 0x2, 0x4040) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000600)=""/226, &(0x7f0000000700)=0xe2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/31, 0x1f}, {&(0x7f0000000480)=""/43, 0x2b}], 0x5, &(0x7f0000000540)=""/76, 0x4c, 0x5}, 0x1) connect$netrom(r2, &(0x7f0000000740)=@full={{0x3, {"f029dd7d4487ce"}, 0xfffffffffffff667}, [{"e9ce5e56a0980e"}, {"617a31702904a0"}, {"e948e04f67ea95"}, {"e7598466dad156"}, {"459195409f8353"}, {"84ca62d012865f"}, {"210a3705a1fb5a"}, {"78b9c6ffd6eeec"}]}, 0x48) [ 477.192100] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/20 10:51:23 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x1f, 0x20}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000600)={r6, 0x34, "9e97353b13b119b928b4f48219c66eb3e682cfab5b85564c0ebbe00c876955763ca65432084f84e847bbe5b1c86dc1ca71ec0eec"}, &(0x7f0000000640)=0x3c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000280)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000740)={r3, @in6={{0xa, 0x4e20, 0xffffffffffff7fff, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, 0xfffffffffffffffd, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r8 = accept(r0, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e2ffff000026f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df5826d1fc5840239474a49583a14bbbbe163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bd7991c956a675aa78dd3d6435d09fe8370a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c4ac68e51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefda828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65a7a92005cd8ba830e7049bf9b6b5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211595d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf0438700000000000000000000000000006b6688250cefc079242a960e"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x39d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x47d) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x800000000000004, &(0x7f0000000100)=0x1ff, 0x2db) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) r10 = add_key(&(0x7f0000000480)='trusted\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/04/20 10:51:23 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x10000, &(0x7f0000000100)='./control/file0\x00', r1, &(0x7f0000000280)="3acaeae5a39321383a83fa1331f6cca391e102d75f7f40889cdd410964e1d386def5d363550900273c2908a11eecfdff4a11f3f1bdb68666dfbb3e9a1bc9d28e881e324a975a1b21f3e5f9add43ee4bad0de33ab5b1f917736dbb98942dcc63c3931b29138f8f97619960043f5da792da3c8a8cb8e6cc3aa7c265df5013f4588e266ec6323efdde022e19221cc525d67836c1838c1beb9f8d4c92e9fc517f2e5a33652cd3a1ed1c8f791132796c1bb6d45b043c69d6f236b9020c553e8f0373306f7ad630d064693059885e7e580bdcfed1eee8003264f652515c982") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306}, 0x14, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 'veth1\x00'}) unlink(&(0x7f0000000140)='./control\x00') close(r2) 2018/04/20 10:51:23 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0xfffffffffffff2c4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000001c0)=""/127) r3 = dup3(r0, r1, 0x0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}], 0xfffffe04) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000280)=0xfffffffffffffd00) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x6d, &(0x7f0000000040)={r4, 0xfffffffffffffffe}, &(0x7f0000000180)=0xfffffeef) 2018/04/20 10:51:23 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0}) nanosleep(&(0x7f0000000140)={r0}, &(0x7f0000000080)) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x20) nanosleep(&(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000100)=0xfffffffffffff02f, 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x400, 0x41) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000180)={0x7505, 0x9, 0x7ff, 0x7fffffff, 0x1, 0x8000000000029}) syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) 2018/04/20 10:51:23 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0xa, 0x7) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/20 10:51:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40106614, &(0x7f0000001300)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="e33c5207a7", @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0]) 2018/04/20 10:51:24 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x1f, 0x20}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000600)={r6, 0x34, "9e97353b13b119b928b4f48219c66eb3e682cfab5b85564c0ebbe00c876955763ca65432084f84e847bbe5b1c86dc1ca71ec0eec"}, &(0x7f0000000640)=0x3c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000280)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000740)={r3, @in6={{0xa, 0x4e20, 0xffffffffffff7fff, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, 0xfffffffffffffffd, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r8 = accept(r0, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x39d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x47d) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x800000000000004, &(0x7f0000000100)=0x1ff, 0x2db) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) r10 = add_key(&(0x7f0000000480)='trusted\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/04/20 10:51:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c560206220001040000400100000000580024aa004824ca944f6400f8ffff0028825a003b5fbe907902008000f0fffefffffe03edf8fef500001000010000040900fcff5c00040e776ce2ddfc7b208526", 0x5f}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) 2018/04/20 10:51:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f000000f000/0x3000)=nil, 0x7, 0x4, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f00000012c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001340)="f8023dddfff3c56a932acb676e512887ab74093b716c0223dc84234085678151041c6861149a44afc61e4e37bf01cbf72208368d546deaa92c921f140bee851a3e3d4cd5564557d46a89c7d4773226662c6317a6acc05219a06dcedcfce03b86f690e90142eb3021d4256d9357d9ee2f131d0d30f53a28e15e3e8161432ad14a48dc020dfc2f523aead0951db23f3b405d7e453fa9438b4f75455e95bc49948e113215576ce4f473825378f90bd83167f3d29e878a6e026a7a595d725c82b2e2d1995066e53218d26364803519906b12b08d19f70911e9b87829edb909", 0xdd}], 0x1, 0x0, 0x0, 0x40804}, 0x20000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001240)=@nat={'nat\x00', 0x19, 0x4, 0xe81, [0x20000380, 0x0, 0x0, 0x20000788, 0x20000950], 0x0, &(0x7f0000000080), &(0x7f0000002500)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"]}, 0xefb) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000380)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x3, 0x11, &(0x7f0000010000/0x1000)=nil, 0x6}) bind$ipx(r0, &(0x7f0000000440)={0x4, 0x7, 0x1d23, "8e85e69ea938", 0x6}, 0x10) 2018/04/20 10:51:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x200, 0x181000) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x2, 0x8, 0x6, 0x6, 0x16, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0xffffffffffffff4f}, @sadb_x_policy={0x8, 0x12, 0x2, 0x6, 0x0, 0x6e6bba, 0x5, {0x6, 0x3f, 0x800, 0x1000000000, 0x0, 0x4b6, 0x0, @in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x3, 0x5, 0x33, 0x80, 0x0, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x6e6bb3, 0x7fff, {0x6, 0xff, 0x40, 0x7, 0x0, 0xff, 0x0, @in=@rand_addr=0xfff, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0xb0}, 0x1}, 0x4000004) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000f0ffcfffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100faffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2ddfe44e, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="f2346e959f4416cf5ca104f5891c07b839820db16281e726486db41eb93caff062bca4b8b30c8645d680bafde5dd1d59c03950b8763588104e08ecbb1c28b7768ded03fcf9d52f169fe40be2a8595d6ec3e105199f9208e4f6146eaa4a73717b8085237acb614e43ae577abd4183d71cb3ff0e9ed203c5aa", 0x78, 0xfffffffffffffff7}], 0x1000, &(0x7f00000001c0)={'nouuid,', {[{@pquota='pquota', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x33]}, 0x2c}, {@sunit={'sunit', 0x3d, [0x35, 0x38, 0x7f]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@inode64='inode64', 0x2c}, {@quota='quota', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x34, 0x3f, 0x33]}, 0x2c}]}}) accept(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/20 10:51:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="9248176f4327739aa9037424949d43e314ae29b24ddd9904a7c73b19205ca3bf05de99a8", 0x24, 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/127, 0x7f) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000003000040"]) 2018/04/20 10:51:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"62727368300024e931668a0134c80600", 0x2001}) r1 = semget(0x1, 0x2, 0x440) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005640)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000005700)={'nat\x00', 0x0, 0x4, 0x14, [], 0x2, &(0x7f0000005680)=[{}, {}], &(0x7f00000056c0)=""/20}, &(0x7f0000005780)=0x78) semctl$IPC_RMID(r1, 0x0, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1}) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x362, 0x48040) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)) 2018/04/20 10:51:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x80000000, 0xffffffff, 0x6, 0xfffffffffffffff9, 0x5, [{0x0, 0xfffffffffffffffe, 0x5324, 0x0, 0x0, 0x884}, {0x5deb, 0x9, 0x7, 0x0, 0x0, 0x501}, {0x7, 0xd, 0x0, 0x0, 0x0, 0x1000}, {0x800, 0x9, 0x3, 0x0, 0x0, 0x400}, {0xb959, 0x5, 0x9, 0x0, 0x0, 0x2200}]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="080000000000000000000000000000000000000000000000e245a33b7d25e3f1fc98ef69"]}) 2018/04/20 10:51:24 executing program 5: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000003c0)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001c80), &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[], &(0x7f0000001f40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00000004c0)={&(0x7f0000000480)=[0x9, 0x9, 0x2, 0x1f, 0x8001, 0x3, 0x6], 0x7, 0x6, 0x2, 0x8f0, 0xf8, 0x1b, {0x1ff, 0x7, 0x80000000, 0xfc0000000000, 0x401, 0xff, 0x80000001, 0x8, 0x2, 0xffffffffffffba47, 0x0, 0xe000000000000000, 0x3, 0x8, "af47ea26040937701ebb56c3828bfe276d9576ea80f76a5e6f87babbb1ce934f"}}) r5 = socket(0x10, 0x2, 0x0) recvmsg(r5, &(0x7f0000000080)={&(0x7f0000421ff2)=@l2, 0x80, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r5, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) recvmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r5, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r3, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204", 0x97}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x101, 0xfff, 0xad, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0x90, 0x800}, {&(0x7f0000002080)=@in6={0xa, 0x4e24, 0xa7, @empty, 0x54b17ba4}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000020c0)="343ddd98282dbf7a95adfd658220c351fc319b1190ed219bac23ed4312bea6fbd9f5b66161cb476cf6f7a76889469aa07048bbce1431896e3ec875b540e19d6aa4adc0901c3131ca04e2c6a637e0ef3d98d4a459ca90a47db6f0058f325160e22a1e978563e5d0e4a203462011592557ba24709dcfefaaca942ab66deca2d872e61937e9df3f845d1e8fd05a109d52c0976624aa2ade41391800c02e19157b3fb6a13e50acd2081bfde337fec201139b55dd8e88d5f5a50fa2c8a1b935340616b9bc18eafd63273b4054deacfb65", 0xce}], 0x1, 0x0, 0x0, 0x8011}], 0x2, 0x40) [ 478.627715] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 478.627715] program syz-executor7 not setting count and/or reply_len properly 2018/04/20 10:51:24 executing program 1: socket$unix(0x1, 0x3, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e59d}], 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2c, 0x40400) 2018/04/20 10:51:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') getsockopt$inet6_buf(r0, 0x29, 0xf2, &(0x7f0000000600)=""/158, &(0x7f00000006c0)=0x9e) socket$kcm(0x29, 0x2, 0x0) getpid() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000440)={0x1, 0x66be, 0x3, 0x8, 0x8, 0x2, 0x200, 0x1f, 0x1, 0x3, 0xf8a, 0x7f}) r1 = getpgrp(0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000300)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000880)=""/233, &(0x7f0000000580)=0xe9) request_key(&(0x7f0000000700)='id_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)='/dev/kvm\x00', r2) r3 = request_key(&(0x7f00000007c0)='rxrpc\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)='/dev/loop#\x00', 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, r3) keyctl$clear(0x7, r4) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={0x0, 0xfffffffffffffff7}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r5, 0xffffffffffffffff, 0x6, [0x1, 0x9, 0x100000001, 0x101, 0x8, 0x602]}, 0x14) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) socket$bt_hidp(0x1f, 0x3, 0x6) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000480)=""/83, 0x53) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) geteuid() socket$kcm(0x29, 0x2, 0x0) r6 = eventfd2(0x0, 0x80801) sendfile(r6, r0, &(0x7f0000000080)=0x10, 0x10ed5b) [ 478.756192] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 478.756192] program syz-executor7 not setting count and/or reply_len properly 2018/04/20 10:51:24 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xf0a, 0x10000) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[0x1, 0x0, 0x5, 0x1, 0x2, 0x100]}) lseek(r0, 0x0, 0x4) 2018/04/20 10:51:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/152, &(0x7f00000001c0)=0x98) unshare(0x60000000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000240)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='veth0_to_team\x00') 2018/04/20 10:51:24 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000240)="5e8eebada823bf0650e80778cf7dcc11c0e3cb0900db684d7bb73f6ec509f6109cae02c8e01a3447c92284ce37a7db597aaa4c8120ce68a4463fbcb0ec81864ce1e9b2f58cdda2267fa0256e3bd53a73b435fddfa16afddcc55e3697d85a9fd930c19c80663f413569100207c922cdf7f17bf8a0dc55fdc4a2594a0f7f601e86bb90391431") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) prlimit64(0x0, 0x6, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/20 10:51:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$KDENABIO(r1, 0x4b36) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) 2018/04/20 10:51:24 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2}, 0xfffffffffffffe8e) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6c, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000340)=0x100) 2018/04/20 10:51:24 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x8000001, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x77c9}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) dup2(r1, r0) 2018/04/20 10:51:24 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xb) 2018/04/20 10:51:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000300)="eacb9300000301650f01c9c4c270f70d5f54a62eb9800000c00f3235000800000f303e2e0fc72f3e660f09660f388025098000000f01df6665660f3881a905000000ea3ed90000d300", 0x49}], 0xc78, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r2}) r7 = gettid() syz_open_procfs(r7, &(0x7f00000003c0)='net/rpc\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0x200}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000200)={r8, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x7, 0xfb, 0x20, 0x8, 0x10}, &(0x7f0000000380)=0x98) 2018/04/20 10:51:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0xfffffffffffffbff, 0x4) [ 478.977476] IPVS: ftp: loaded support on port[0] = 21 2018/04/20 10:51:24 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="9bbc494065fa1b454dc3804834810f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x11d0f48d, 0x2000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) dup(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x8, 0x4, 0x9, 0x7190, 0x8, 0x0, 0x5, 0x6, 0xb6, 0xdf6}) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0d009e", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff]}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}], @icmpv6=@mld}}}}}, &(0x7f0000000000)) mkdir(&(0x7f0000000140)='./file0\x00', 0x1) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/20 10:51:25 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='net/rfcomm\x00') exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x440) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000140)=""/144) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={"766c616e3000000000200000ddff7f00", {0x4, 0x3f, 0x3, "5dbe4318e6cd", 0x1f}}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)) 2018/04/20 10:51:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8100, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='md5sumproc}\x00', 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, r3) sendfile(r0, r0, &(0x7f0000000040), 0x101ffffff) 2018/04/20 10:51:25 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000e214000103ffffffffffffffff02000000"], 0x14}, 0x1}, 0x0) 2018/04/20 10:51:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000000000)=@hci, 0x1, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x4c}], 0x1, &(0x7f0000837f57)=""/169, 0xa9, 0x10000}, 0x0) 2018/04/20 10:51:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x400) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f3000)) 2018/04/20 10:51:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="b995f725a2b0bf0d569d51707f1430fd69c9f19d5074e5994283c72a2b302b235a4057754d", 0x25, 0xffffffffffffffff) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000480), 0x10) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000400)={0x20071026, r1}, &(0x7f0000000440)={0x0, 0x7}) fremovexattr(r0, &(0x7f00000000c0)=@random={'os2.', 'id_legacy\x00'}) 2018/04/20 10:51:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x2) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2, @host=0x2}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000280)={{}, {0xe}}) 2018/04/20 10:51:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x210100, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/73) r1 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)={0x2}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="8563044000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/04/20 10:51:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x11, &(0x7f0000000100)={0x930000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) 2018/04/20 10:51:26 executing program 1: munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) futex(&(0x7f0000000100), 0x400005, 0x2, &(0x7f00000000c0), &(0x7f0000000000), 0x0) 2018/04/20 10:51:26 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040)=""/250, 0xfa, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x4, 0x1000, 0x20002000, 0x8, 0x8, 0x7}, 0x101}, 0xa) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)={0x40000010}) lseek(r0, 0x0, 0x4) [ 480.179916] binder: 31831:31845 unknown command 1074029445 2018/04/20 10:51:26 executing program 6: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x80800) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000baefec)=@ll, 0xffffffffffffff5b, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/103}, {&(0x7f0000000680)=""/186}, {&(0x7f0000000940)=""/203}, {&(0x7f0000000840)=""/46, 0x239}, {&(0x7f0000000880)=""/32}], 0x48b, &(0x7f0000000480)=""/237, 0xffffffffffffffd8, 0x61}, 0x40000000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000dfffffff000061100000000000000000000000000000950000000000000052ec08362e9cc8b95b19eb2d13abaa53d30ede18aa845e11cf67742be62b0c24a4700de06bbf57c6e0c8fee0bb1afa79377f671dd512ecbbf25f2f19a215c5f85c7fccc8b45e4bb444af8bd62d380e7076e4c27797562fd8cdb5d84b9079d87bce7d9b53be6d80384803a786bb1b26b95e8f5faed0a217cf006b18b4"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) [ 480.243947] binder: 31831:31845 ioctl c0306201 20007000 returned -22 2018/04/20 10:51:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1, 0x80000000}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000004c0)={0xfff, 0x200, 0x8, 0xfff, r4}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x9, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r5, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) recvfrom$inet(r5, &(0x7f0000000300)=""/176, 0xb0, 0x0, &(0x7f00000003c0)={0x2}, 0x10) 2018/04/20 10:51:26 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x80000001}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r2) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/44) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x3, 0x4) [ 480.294916] binder: 31831:31845 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/20 10:51:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) acct(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x8, 0x4000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)="2627706f7369785f61636c5f61636365737329932f00"], &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/dmmidi#\x00', &(0x7f0000000280)='{mime_typecgroupppp0\x00']) r3 = shmget(0x3, 0x400000, 0x200, &(0x7f0000bff000/0x400000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000400)=""/135) mmap(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0, 0x21013, r1, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r5) r6 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2000) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "7e2b342a696173014e68b039300b65b20e4ccbc5d55d38110144e5a51a3750f54d2e0244761794fcb05eff81c6853fe5a9c4d5c86dc54e93f3437531d712de38", "ddf416217cf52cafbc95186493c5de246c27cea0f8dde603ce98fdb64e32b462", [0xfff, 0x8001]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000005c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000600)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0x3fc00000000000, 0x4e23, 0x1, 0x2, 0x0, 0x80, 0x73, r7, r4}, {0x4, 0x140b, 0x1f, 0x9, 0x3, 0x9c5e, 0xb8f, 0x57a0}, {0x9, 0x9, 0x100000001, 0x80}, 0x6d3, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x1, 0xe45, 0x0, 0x800, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) 2018/04/20 10:51:26 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000600)={{0x0, r2, r3, r4, r5, 0x142}, 0x3ff, 0x0, 0x0, 0x6, r6, r7, 0x1}) r8 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r9 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r9, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) setsockopt$inet6_mreq(r9, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r8, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x0) getsockname$netrom(r8, &(0x7f0000000200)=@full, &(0x7f0000000080)=0x48) [ 480.395473] binder: 31831:31845 Release 1 refcount change on invalid ref 0 ret -22 [ 480.479632] binder: BINDER_SET_CONTEXT_MGR already set [ 480.485774] binder: 31831:31880 ioctl 40046207 0 returned -16 [ 480.494702] binder: 31831:31845 unknown command 1074029445 [ 480.501625] binder: 31831:31880 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 480.509833] binder: 31831:31845 ioctl c0306201 20007000 returned -22 2018/04/20 10:51:27 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") preadv(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/55, 0x37}], 0x1, 0x0) 2018/04/20 10:51:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8a, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x91, 0x2, 0x0, 0x8000, r2}, &(0x7f00000002c0)=0x10) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000300)=0x7fffffff) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000180)={{0x1, 0x0, 0xffffffffffff8dcd, 0x2, 0xb9}, 0x0, 0xffffffffffffffe0, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x0, 0x1, 0x100}) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r4, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/20 10:51:27 executing program 4: socketpair(0x0, 0x5, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x10b000, 0x0) setns(r3, 0x44000000) r4 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r4, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB="0000000000010000"], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001e000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB="00000036f000000000000000000000"], @ANYBLOB="0103000000000000"], @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000012ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0xba}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000480)=0x4, 0x4) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={r5, r6, r7}, 0xc) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x8}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10b001, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/20 10:51:27 executing program 3: mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x5}, 'port1\x00', 0x81, 0x110044, 0x7, 0x0, 0x6, 0x6, 0x3, 0x0, 0x2, 0x8}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000144000)) 2018/04/20 10:51:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)) ioctl$KVM_SMI(r2, 0xaeb7) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 10:51:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x1c5, &(0x7f0000002400), 0x10000270}, 0x0) 2018/04/20 10:51:27 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x8000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40100, 0x10) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x100, 0x1000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x5, 0x4) 2018/04/20 10:51:27 executing program 7: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x400, {{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x67}}}, 0x88) setsockopt(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)="9aaae1", 0x3) 2018/04/20 10:51:27 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) set_robust_list(&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000040)}, 0x80000000, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e) listen(r0, 0x80000000) r2 = dup3(r0, r0, 0x80000) connect$vsock_stream(r2, &(0x7f0000000380)={0x28, 0x0, 0x0, @hyper}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="340003000000000000007800fbdbdf25acd1b68c7fd4eb4a1f822e8093a4a27eb41494cbc599abc79704bb5bfeaa00000000000000000000000000ec04d5b31e3b000c00"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x4142, &(0x7f0000000280)="7d024cc4c6e5c7c80844f17cd2b061d63e6c5c48cad4f8c8727dc54663afd56d369f2ab02a86bdd64ed9205ca66d321293baef1bfb029779c7f1565c2a49054ef533267f65d13fa570f5efd41e28b5476413de1dc659052364820a0263a1f9a168768cf6d3789749cd5eaf58fea56598afd16b0f61dd66fcc626c41bdd98ce50a756e3be0024f233a0f9aa23e846fcfc0f64c387dd747f2a23dcd6910a6b8e0963073fb7b2775b118619412b7b09cbe1b31ecf3eed3c6562f688668c9aafc42a68316a347155bfa846adeacc17e2f2f7446fe9b12c8428fe890c") 2018/04/20 10:51:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e23, 0x895a, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0xcac, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x24000000, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/20 10:51:28 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000002000), 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xffff, 0x1, [0x5]}, &(0x7f00000000c0)=0xa) 2018/04/20 10:51:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x74, 0x0, &(0x7f00000003c0)="a753e1ea642bc203ae0d086ca038fd3c51121b732ec2eaa865271f03e7360aac4de942924b91ebfe64437adb0839de0306db4eeab2e3dcead2e8183eafec29ab58c915d7af218a64bee5be155390ddbaaf11382321544bfcf767ea1eb1b33714fe07b146882e945fb86fde0c616a189b066ff04a"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, r1, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/20 10:51:28 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40040) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400500, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x0, 0x2]) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/20 10:51:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7e04, 0x2, 0x1, 0x4, 0x81, 0x0, 0x34, {0x0, @in={{0x2, 0x4e22}}, 0x9, 0x5, 0x3, 0x401, 0x1274f624}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x8}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000001cb24)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/20 10:51:28 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x0, 0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)=""/206) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) 2018/04/20 10:51:28 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) unshare(0x400) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) close(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/20 10:51:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000)}}], 0x2, 0x0) sendmmsg(r1, &(0x7f00000013c0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x1, 0x3, 0x4}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="43cbb96693166b56b80adaa277e046386d67d2f6ee0c8fa0231974c146f4a47492bbe335372ffd315777ccf15c948801f0bcacd20ea8a103e2cb2ed1cd4d46731c0a3b130cc04d66f1742c4a6dbefd434583c2886c4f3bbd2063ae0a4a9507c04960f0166d9c3f265cf9a278d2d70cb5f70ca6849e56d635b44c3b3dcf4e687a39df69f3e76639d8c269501c1dd49ff6c8c7c4f8017db71862b8590c3dc0cca45d64aaa528378fa8316e929bc55b3a85b6f8", 0xb2}], 0x1, &(0x7f0000000280)=[{0xf8, 0x129, 0x3, "4aa886b6737f267778e59ca9100066ff669ca7aba0c7c35a1b7b43095b4eb6825ae72a48ff853cd00c3b0d3128aae1b048a957a7e87d91ad49d37aef44b469e9b29e0aee0dbdd98c1e8fe1f45d44c170ee77892f693b004d0a816834605f4e2f2058ca0d3f2901a049903e157659bfbc95caeee52c3a85253057d6dd9d3002057df0c4dad487560cb4e1ff9288d7f0b2c87e1e6edc0cae29c3f3e747a4e2b68c5cf39e8268ee05ff0c282fc58b70465b2d84643d88e5be44960a1bfac66b0578065f1bf5ec819b653af83c29afbcf9714551caead482f1ca41187a1cc8772e5ab937f342cdc3"}, {0x20, 0x6, 0xe81, "eaff5a6953a0c01366e0"}, {0x1010, 0x116, 0x8001, "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"}], 0x1128, 0x4000}, 0xc6dc}], 0x1, 0x40) [ 482.394408] binder: 31944:31946 got reply transaction with bad transaction stack, transaction 82 has target 31944:0 [ 482.405082] binder: 31944:31946 transaction failed 29201/-71, size 0-0 line 2778 2018/04/20 10:51:28 executing program 7: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) request_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='bdev^D\'\x00', r0) [ 482.505884] binder: BINDER_SET_CONTEXT_MGR already set [ 482.523136] binder: 31944:31963 ioctl 40046207 0 returned -16 [ 482.557009] binder_alloc: 31944: binder_alloc_buf, no vma [ 482.562727] binder: 31944:31946 transaction failed 29189/-3, size 40-8 line 2963 [ 482.584534] binder: 31944:31971 got reply transaction with no transaction stack [ 482.592194] binder: 31944:31971 transaction failed 29201/-71, size 0-0 line 2763 2018/04/20 10:51:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100000000, 0x3, [0x800, 0x100000000, 0x6]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8}, 0x8) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/20 10:51:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffdffffd}) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400000000a9572426a476c2", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/20 10:51:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3ff6)='/dev/ptmx\x00', 0x400000, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa0ffc)) 2018/04/20 10:51:28 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x6, &(0x7f0000000140)="b2413e9aad7a2b5ba02218f8d743baacdd1131b892db2e3a611962bfee4c7cc252b3badae9f74f6c5007324af2d2536944f5cc354b8b208c2f356fa91327ce410ad5ef", 0x43) r1 = getpgrp(0xffffffffffffffff) socket(0x0, 0x3, 0x78) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x23, 0x0, @tid=r1}, &(0x7f0000000100)) uname(&(0x7f0000000000)=""/148) 2018/04/20 10:51:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xa8dc20790e4c8386) 2018/04/20 10:51:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004ffc), &(0x7f0000004000)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000180)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={r4, 0x9, "31d02af8b5809e8757"}, &(0x7f0000000100)=0x11) close(r0) 2018/04/20 10:51:28 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="73835f6f5decc44d831f8001848fc1797374656d262f6465762f72666b696c6c00"], &(0x7f0000000200)=""/214, 0xd6) r2 = semget$private(0x0, 0x200000000fe, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x2, 0x8) semtimedop(r2, &(0x7f0000000180)=[{0x0, 0xc6a}], 0x1f4, &(0x7f00000001c0)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x400000, 0x88) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000300)=""/112) 2018/04/20 10:51:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) prctl$setendian(0x14, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000fc0)=@nat={"6e6174000000000002000000e000", 0x19, 0x4, 0xc30, [0x20000380, 0x0, 0x0, 0x20000530, 0x20000560], 0x0, &(0x7f0000000000), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x0, 0x884c, 'veth1_to_bond\x00', 'ip6tnl0\x00', 'veth0_to_bond\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}, {{{0x1f, 0x0, 0x9b0d, 'syzkaller1\x00', 'irlan0\x00', 'syz_tun\x00', 'veth0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x1f2b0a7daedf986a, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x17, 0x21, 0xebff, 'veth1_to_bond\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x120, 0x158, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0xdef5, 0x0, 0x8, 0x1ff}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}, {{{0xd, 0x1, 0xcb1d, 'ip6gre0\x00', 'bcsf0\x00', 'bond0\x00', 'veth0_to_team\x00', @random="bf673bf85d7b", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x858, 0x890, 0x8c8, [@u32={'u32\x00', 0x7c0, {{[{[{0x5, 0x3}, {0x0, 0x1}, {0x2, 0x1}, {0xfffffffffffffffb, 0x2}, {0x7fffffff, 0x3}, {0xf29, 0x3}, {0x32aebfc9}, {0x5, 0x2}, {0x7fff, 0x2}, {0x100000001, 0x3}, {0x7ff, 0x3}], [{0x7, 0xffffffff}, {0x5, 0x4}, {0x8, 0xfffffffffffffff7}, {0x0, 0x2}, {0x1, 0x8}, {0x2, 0x4}, {0x3f, 0x6}, {0x8, 0x100000000}, {0xfff, 0xffffffff}, {0x2, 0x5}, {0x1f, 0x1}], 0x9, 0x6}, {[{0x48536fb, 0x2}, {0x7ff}, {0x4, 0x2}, {0x7, 0x3}, {0x1bcd, 0x2}, {0x8, 0x3}, {0x3}, {0x4c0d81ad, 0x1}, {0x100, 0x1}, {0x7368a2bc, 0x3}, {0x5, 0x3}], [{0x9, 0x4}, {0x40, 0x1f}, {0xce0, 0xe5cd}, {0x0, 0x100000001}, {0xff62, 0x9}, {0x4, 0x80000}, {0x6, 0x8}, {0x6, 0x3}, {0x1, 0x56}, {0x8, 0x7}, {0x4e5, 0x10001}], 0x5, 0x3}, {[{0x2}, {0x0, 0x1}, {0x1}, {0xfffffffffffffe64}, {0x7f}, {0x7fffffff, 0x3}, {0x2, 0x1}, {0x2, 0x2}, {0x3, 0x2}, {0x1, 0x1}, {0x1}], [{0x3, 0xb9}, {0x5}, {0x6, 0x1ff}, {0x15b, 0x7}, {0x3, 0x4}, {0x9, 0xb5f}, {0x0, 0x80000000}, {0xfff, 0x8}, {0xfffffffffffffffa, 0x5}, {0x0, 0x5}, {0xc000, 0x7fffffff}], 0x8, 0x5}, {[{0x7fff, 0x3}, {0x4, 0x2}, {0xffffffff, 0x3}, {0x5, 0x2}, {0xe3, 0x1}, {0x9}, {0x9, 0x3}, {0xb3, 0x3}, {0xfffffffffffff199, 0x3}, {0x1}, {0xdcf, 0x3}], [{0x10}, {0x2c, 0x200}, {0x80000000, 0x1}, {0xdddc}, {0x101, 0x9}, {0x8000, 0x55a}, {0x1ff, 0x9}, {0x7, 0x5}, {0x2, 0xfffffffffffffffb}, {0x2, 0xfffffffffffff000}, {0x4, 0xe2}], 0x6, 0x4}, {[{0x100000001, 0x3}, {0x2, 0x1}, {0x3f, 0x1}, {0x5, 0x3}, {0x902, 0x3}, {0x789, 0x3}, {0x72e, 0x1}, {0xffffffff}, {0x1, 0x1}, {0x4, 0x2}, {0x101, 0x2}], [{0x1000, 0x8}, {0xfffffffffffff801, 0x3}, {0x7, 0x8000}, {0x0, 0x4000000000000}, {0x1ff}, {0x0, 0x5}, {0x80000000, 0x3}, {0x0, 0x8000}, {0x8, 0xfffffffffffffff9}, {0x0, 0x121}, {0x1, 0x60f}], 0x0, 0xa}, {[{0x3ff, 0x3}, {0x5, 0x1}, {0x10001, 0x2}, {0x0, 0x3}, {0x45, 0x3}, {0x4, 0x3}, {0x2, 0x3}, {0x4, 0x3}, {0x8, 0x1}, {0x3f, 0x3}, {0x3, 0x3}], [{0x5, 0x7fff}, {0x9, 0x10000}, {0x1c, 0xffff}, {0x2c, 0x1}, {0x0, 0x8000}, {0xfffffffffffff436, 0x3}, {0xa9b, 0x6}, {0x1d59, 0x8001}, {0x46, 0x7fff}, {0x4, 0x200}, {0x1000, 0xfb}], 0x1, 0x2}, {[{0x6, 0x3}, {0x7}, {0xd6, 0x1}, {0x101, 0x3}, {0x2, 0x3}, {0x5}, {0x8001}, {0xffff, 0x3}, {0xffffffffffffffc1, 0x1}, {0xffffffffffffffff, 0x1}, {0x5}], [{0x4, 0x7}, {0x9a97, 0x200}, {0x0, 0xfffffffffffffeff}, {0x2, 0x6}, {0x7}, {0x7, 0x9}, {0xea0, 0xfffffffffffffff7}, {0x3, 0xffff}, {0x4, 0x2}, {0x2, 0x1}, {0x0, 0x3367}], 0x1}, {[{0x4, 0x1}, {0x6, 0x3}, {0x58c3}, {0x8001, 0x3}, {0x6, 0x3}, {0xdc, 0x3}, {0x5, 0x3}, {0x4, 0x1}, {0xffffffffffffffb2, 0x3}, {0xa90b000, 0x3}, {0x7}], [{0x1, 0x2}, {0x7fff, 0xfffffffffffff801}, {0x1, 0x80}, {0x1, 0x4}, {0x8, 0x8}, {0x9, 0x401}, {0x3, 0x7}, {0x0, 0x8}, {0x21be, 0x70}, {0x2, 0x2}, {0x0, 0x3}], 0x2, 0x3}, {[{0xdf0, 0x3}, {0x883}, {0xf59, 0x3}, {0xa9bc, 0x1}, {0x1}, {0x0, 0x2}, {0x10000, 0x2}, {0x6, 0x3}, {0x9}, {0x9}, {0xc5, 0x2}], [{0x0, 0xfffffffffffffffd}, {0x3, 0x40}, {0x3, 0x1}, {0x120, 0x4}, {0x80000001, 0x9}, {0x4, 0x3}, {0x3, 0xffffffff}, {0x3, 0x4e4}, {0x100000000, 0x7}, {0x5, 0x100000001}, {0x1, 0x8000}], 0x8, 0x7}, {[{0x5, 0x3}, {0x7ff, 0x3}, {0xdd, 0x2}, {0x4, 0x3}, {0x2, 0x3}, {0x100000001}, {0x9}, {0x4, 0x1}, {0x39a9}, {0x8f, 0x3}, {0x3ff, 0x1}], [{0x54e, 0x8720}, {0x8, 0x5}, {0x39, 0x3}, {0x5, 0x5}, {0x6, 0x8}, {0x2, 0x10001}, {0x3, 0x1}, {0x5, 0xb7a}, {0xffffffff, 0x8000}, {0x5, 0x2}, {0x7, 0x2}], 0x1, 0x4}, {[{0x80000000, 0x3}, {0x401, 0x2}, {0xa1, 0x3}, {0x1, 0x2}, {0x1, 0x3}, {0x2, 0x1}, {0x2}, {0x4, 0x3}, {0x1ff, 0x3}, {0x42d7dc66, 0x2}, {0x5}], [{0x1, 0x3000000}, {0x12480642, 0xc5d2}, {0x0, 0x1ff}, {0x8, 0x8}, {0x2, 0x9}, {0x7ff, 0x5}, {0x7fffffff, 0x8}, {0x2, 0x1}, {0xf078, 0x6}, {0x4, 0xa7}, {0x6, 0x9}], 0xb}], 0xa}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffc}}}}]}]}, 0xca8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) [ 482.641250] binder: 31944:31963 BC_ACQUIRE_DONE u00000000204edf8a no match [ 482.668266] binder: undelivered TRANSACTION_ERROR: 29189 [ 482.674112] binder: release 31944:31946 transaction 82 out, still active [ 482.681083] binder: send failed reply for transaction 82, target dead 2018/04/20 10:51:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000027fe62810000000000edf7ff0700000008000100f774db3514e66aa4b79ff54a17cdbe087b94f66e44a8f7754758b1a7cb49c043a0afc335ac", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x80000001, 0x4) 2018/04/20 10:51:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') signalfd4(r1, &(0x7f0000000580)={0x9}, 0x406, 0x7ffff) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, r2, 0x306, 0x70bd2b, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffff9b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xae69}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff0b3}]}, 0x94}, 0x1, 0x0, 0x0, 0x40800}, 0xc005) listen(r0, 0x3) r3 = accept(r0, 0x0, &(0x7f000069f000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000340)=0x7fff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e22, 0x0, 0xc336e61d63b35233, 0xa0, 0x0, 0xbf, 0x0, r5}, {0x8, 0x1, 0x3, 0x0, 0xffffffffffff368d, 0x200, 0x1, 0x4}, {0x2, 0x7fff, 0xffffffffffff0000, 0x1}, 0x3, 0x6e6bb2, 0x2, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3503, 0x4, 0x3, 0x9, 0x9, 0x6, 0x761}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000002c0)={0xbe, 0x3, 0xbe5e, 0x5}) 2018/04/20 10:51:28 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r1, &(0x7f00000001c0)={0x1b}, 0x8, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r2, 0x1, 0x1000, 0x734) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x47ffe) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f00000002c0)={0x1, 0x800, 0x3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000240)={0x0, 0x0}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r8) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000000280)={r4, r2, 0x7fffffff}) fstatfs(r3, &(0x7f0000000100)=""/152) ioctl$int_in(r4, 0xf7dffffffffffffc, &(0x7f0000000080)=0x8) 2018/04/20 10:51:28 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x3ff, 0x9, 0xebae, 0x8, 0x0, 0x6, 0x188, 0xf, 0x20, 0x1000, 0x800, 0xffff, 0x3, 0x6, 0x9, 0xfffffffffffffff7, 0x20, 0x80000000, 0x1e78, 0x3, 0x8d, 0x7, 0xffffffffffff7019, 0x0, 0xa4f, 0x2, 0x6, 0x7, 0x1, 0x3f, 0x0, 0x8, 0x5, 0xa19, 0x1, 0x2, 0x0, 0x4, 0x1, @perf_config_ext={0x1, 0x3ad6}, 0x200, 0xfffffffffffffffb, 0x2, 0x0, 0x3, 0x6}, r1, 0xc, r0, 0x8) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) 2018/04/20 10:51:28 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xe8, r3, 0xb0d, 0x70bd28, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffff3d1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa60}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYBLOB="ced9f6d32a584e613344af9f0a021c4f8917082b9b35b0ae11c6b19dcab81e", @ANYRES16=r0, @ANYRES32, @ANYRES32=r1, @ANYRES16=r0], @ANYRES16=r1, @ANYRES32=r1], @ANYRES16=r2, @ANYBLOB="1102000000000000000003000000080001004e240000"], 0x3}, 0x1}, 0x0) 2018/04/20 10:51:28 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f"], 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/20 10:51:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="f02b649c", 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x2e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="6c6f3a00000600"}) 2018/04/20 10:51:28 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3f, 0x8004, 0x2, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x7}, 0x8) sync_file_range(0xffffffffffffffff, 0x8000, 0xffffffffffffff68, 0x0) 2018/04/20 10:51:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000180)=""/1, 0x1}], 0x2, &(0x7f0000000200)=""/214, 0xd6, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x1f, 0xc, 0x8, 0xffffffff, 0x746, 0x2, 0x0, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x9}, &(0x7f0000000400)=0x8) 2018/04/20 10:51:28 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fchmod(r0, 0x0) 2018/04/20 10:51:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010004ffe30000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/20 10:51:28 executing program 6: ioperm(0x4, 0x5, 0x9) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x400) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x7f, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xb7, "41d9ef9f11423cc6a494779e45e6ae873eb36702c2d8d0c7b88cb9d164d9e4ad8a3b88193f486e29888e9552be976ab9d47c426acd73a8beacc44271bf4d7161e46556e88a3005bfe31bc84f492ff6bea7a6ffacde94f41d099353c9e13629def2f9e8d023568847df63fa937649425fb5ecd50ebed96581c426ca3387de891723d944e15f648f68fa91298017b113382831893b20f5da76879f07a71710ed5f19ff1fac49cbc74850f485b451862a99f7da105ccfb131"}, &(0x7f0000000140)=0xbf) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x8d, 0x4, 0x2e}, &(0x7f00000001c0)=0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000200)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000240)={0x5, 0x3ce, 0x9, 0x134}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x5, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) timerfd_gettime(r0, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000380)=r1, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000440)=""/174) r3 = msgget(0x2, 0x84) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000500)=""/75) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000580)={{0x1, 0x3, 0x1ff, 0x2, 0x8001}, 0x9, 0x6}) fsync(r0) r4 = openat(r0, &(0x7f0000000600)='./file0\x00', 0x0, 0x5) bind$alg(r4, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00000006c0)={'erspan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000700)) write$binfmt_misc(r0, &(0x7f0000000740)={'syz1', "17508f209c4ad723130916e83c36b3eb9e708ad10f3a2b818a020cc0dfe6b0a13b03c3bcd990d6f024ae750c49565c18f6011cccd830aae38e14f9e5c192caa1204484eb68da395e4afb3e9e6de71e56670057e1dfc8a027ed504c136fbe302f4fb4145128514a1b4d94bb175bcc3c80adb28f245bc4fa057e46a9a185ed3ef703b3394add41da857b5a16bfb61d45d0c1b3e56bdfa445bbf16cbf09c2c715c885bf25f4016b639c133848610ff3b78126d12548900322206939479975ec"}, 0xc2) r5 = gettid() sched_setparam(r5, &(0x7f0000000840)=0x1f) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000880)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000008c0)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x2, 0x2, 0x9, 0x1, 0x20}, &(0x7f0000000980)=0x98) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000009c0)={0x400, 0x5}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000a00)={0x1, [0x0]}, &(0x7f0000000a40)=0x6) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000a80)={0x9, 0x1f}) 2018/04/20 10:51:28 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 483.598170] sctp: [Deprecated]: syz-executor5 (pid 32062) Use of int in maxseg socket option. [ 483.598170] Use struct sctp_assoc_value instead [ 483.617769] sctp: [Deprecated]: syz-executor5 (pid 32061) Use of int in maxseg socket option. [ 483.617769] Use struct sctp_assoc_value instead 2018/04/20 10:51:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) recvmsg(r0, &(0x7f0000002600)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000002480)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000140)=""/99, 0x63}, {&(0x7f0000001240)=""/143, 0x8f}, {&(0x7f0000001300)=""/91, 0x5b}, {&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/103, 0x67}, {&(0x7f0000002400)=""/80, 0x50}], 0x8, &(0x7f0000002500)=""/245, 0xf5, 0x7e3bb723}, 0x1) 2018/04/20 10:51:29 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x25, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'team0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/04/20 10:51:29 executing program 4: r0 = msgget(0x2, 0x3) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(r1, 0x0, 0x0) 2018/04/20 10:51:29 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/mcfilter6\x00') r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x800454cf, &(0x7f0000000000)) r3 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r3, &(0x7f0000000040), 0x7f) sched_getattr(r3, &(0x7f00000000c0), 0x30, 0x0) 2018/04/20 10:51:29 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xffffffffffffffdd) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) unshare(0x20000400) timerfd_gettime(r1, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f000050dff8)=0x20000, 0x339) timerfd_create(0x1, 0x80000) 2018/04/20 10:51:29 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10043, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0xfffffffffffffff1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x836d, 0x1, 0x2, 0x10001, 0x1d}, 0x332) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'vlan0\x00', &(0x7f0000000040)=@ethtool_channels={0x3d, 0x6, 0x8, 0x1, 0x1000, 0x10001, 0x7fffffff, 0x9, 0x2a22fa94}}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100c2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="df9a3f", 0x3) 2018/04/20 10:51:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1f, 0x0, "e61ae65c7f12429a0035ad645a9f1aceda7a8165dd186ab13fc59854f2eeab7fa0bdc9b82a1d250168df1ed9a2b84b3b2ec153cd1c3b3e2251c67a1e99b92f14b45ed58e2417e32642da0bec46c1fd8b"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008840)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="6a1dea8124fa67fc4fc2f5210130dff7d8fa9d2462cb3863f59749523323f681e048665475123edb794e608df829b1", 0x2f}, {&(0x7f00000001c0)="72620118c2e3325b269391ff4fafb44eabbb822cfcd889d2fa", 0x19}, {&(0x7f0000000200)="b7", 0x1}, {&(0x7f0000000240)="91ab75b878e5a9b563eefa772eb0e7f6ef5b4d586726806ca290810a9e723f003c26eb91a6fff5234f917ce79bbfc7b132c79e60f6343dec10707dc0ab5c9a5ec1adc3189b0a021da0705c6436e4d983de0f424d4f42a1141c05bf172f008dea93ef0dc6581112c27b86058bc2520e9bedecc6ce15bfb7fb847d480ffabf995a11c2c45cf085f1d5aa9f", 0x8a}, {&(0x7f0000000300)="bd6971b766b69a4d83daf32f55a4e7feeaf1425d8767444962b13bd98e74bd8f4f6a5adcce712ccecaa8744369c470f628e15307f4302768e2e60ea0032af90b0796b74c293dcf94b5705b360f1a81b91b2080950c6ac496baafe51a7f7d2d96730385db7896514100735295c344ed30beeed593d064941e1c9577049c40b1b48c59feab5b2d8c7a2596db4df653ce2314718142d66b728259838985e5e09d418af2c7cc4adfe630670c6a58acca4b66427b03f72d2012b65e390b55eb3611f11f1dc8781a14e3f7d9d07f8c856faebacd7bd2297aff71eb214a026de7392bb70c459e", 0xe3}], 0x5, &(0x7f0000000480)=[{0xb8, 0x10f, 0x1, "a3e2130e6efe5ecb65a8b0f937b2904470dbdf9a0e48719df45193c6793a1bc0755e5f6464030deebb48582769a4848c867a9ce7db570a6f0d383974ecfe41206f9180f7af28927edcef36e36706741f1687caa8f614ae334845d0a7c16cf6eb95d781b314680a31788861d33b8e3a55ae22481384792f2cdc1dfb948170630e8bdccfdd38979c1750c1f252d0efe5584fb05004feee4e154316fd73535f36d2b6bc39f5"}, {0x78, 0x11d, 0xdc, "03231ed2c6f76bc264ff34412a3ab4a3a2e6bc42e7482af09cb4d35ddc66912bb746d8dc94e35a129528e63e13a83fa85a2390cc5cdd8285e27a7fe7dd6bb472c284c758d911a2b6a5fd6943c9294b45dad5b4ac4c88f3e0fcc94b3a55646a9346d60d5e55ffa295"}, {0x20, 0x11f, 0x4, "a7f76f3336d59f51a44ee13e73"}, {0x28, 0x11b, 0x100000000, "642fd7e81d62811ffbb5fbf18903737d2c6ee4"}, {0xc0, 0x0, 0x2, "166edfafe2db6bba719fb93a1b7a47654fb354068fe86aafb68e0c6cb8b677238c2447f180d07bc8c291de18f78a093e00b279e6b99e4f656667c0c4055c1641e60e3aa2b84535265730fc52b7019d4d6a3d696d09633253e980213927de59c446b942d7ce756de7b58c76dc8641e22ccab42ebf8f1b3937fe425a9ac0b3e1a1031bcb3b25fb1cdaf7f82a5b5eafd6da9bca6ca6eb0387af0bf2f3b8cf7b3549a3fc4fecf7482ef749b15d9a289c859b"}, {0x60, 0x10e, 0x7ff, "8cc614b27cd06762c167e8c3bc8e0bf880f67ba69259688254b52bc93add2683f4a3e58f6ccd77785c3de59271a833ca45ae59e0c7f92bc22e4a7e711b1f2e56cb08b5952de5878b9b6c43"}], 0x298}, 0x7f}, {{&(0x7f0000000740)=@llc={0x1a, 0x30b, 0x6, 0x1, 0x7, 0xed1}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000007c0)="5afcaf129ee3d95b288638cfca178de3884a5f6f43fade69c6e1e44356f6a86c63", 0x21}, {&(0x7f0000000800)="fc96044bae59e3599f76ccf9786d9339ff15ea211ecc3d856209820c636d9319f5db8beb52ee9d1492aa717107b2453b5691fe9dc8b3d54f4e034ced90a3c6fa53cc1b3f24ea6aef3a0f27ceb20e0cac5187a69c6f58525fe9e3c2f71209d36a", 0x60}, {&(0x7f0000000880)="b7ef1b6600be411d20ff27d0c7c6e4825f94fe4dfca22d3d498fff6024f1180efb1fa899437ca717a1a02167358e4fd201c3a6e482", 0x35}, {&(0x7f00000008c0)="bd6309fd748ac2fb213f39fc2396bea4135fd9c8aef22309133f0597e3f7cafa0eff2b2017430bf99779cd61a8ca9840ffe4aff8d7e02e9592825f91c186e9ff5d6080376a54b4cb13f4f2de9b3bd5cfce34d9c24a16af3c260313b14446e9b9eec6cd88d4124dd2ec7068c2debd8922d740b10a1d7af93fac78dfb669cb8313da924640debd478e05a5d28ccd82cc91cec1398487f9b861e65b5b671ab12ff3aaa1fc7b45b2", 0xa6}, {&(0x7f0000000980)="3c4b9cec2e193c0f1308a904d189d435f58560744a419bec8dc6286c00784915be9109cfc241d281220ba150d74f8cacd3032c5d021b8d341ea362e2539b7cf5a3117acd354b3efcc8fdfd70a16440bc5334f73b82903ca702755076fb0200fbf5bd044a55f0747b5f8ddf3f47188611e7188867f46d481b3f3bfb5f6458bfdffb2bd0c052c80b24ec598cf235c9bfdc61f93a354a6c87274bf865a5737e7287fe14d714bd8bc0c725e155231cfac081438b5030", 0xb4}], 0x5, &(0x7f0000000ac0)=[{0xf8, 0x1ff, 0x6, "4592d53e69403359780bd406201ad81165631efc110143fdf6680493c0317360db27fba3048259427099be046bf4a3f563e29480370c5745c0b784ed5280fa0b378485c5a4223baf1ab462ce125c9306bc750d8f32866b394133ba58a4e112b8873f96ff39785e00e0b0d50d47a3dc032e6e0ee4f1446737be561bfa17ad37a690aa14288ff10df341da2ea3859a4249b68ea0379bb70dd89358e1a672cb4bced1275f83a85388a1922c5d9db5d9583d569fe812b113bbc8d733ef68b2ae653b3e63cc262a3d423e8f2a1dbcf5f6486d7b58ec1626e2ced881a1d479c7139ec9ec1acddb02cd4489"}, {0x88, 0x13f, 0x5, "c781d2c0dcdc6028793f34f0e96d801555fab070071366a9184a63d7ad27dab39f9f601abdc05d3afe2aa693c65c872a8a7dc08fd4e012914f58cf964d354e34f9d93bc2d8cf252caa3073335b5871fccbd60c6fc1d8c0589713770fab17dd9320573533d4b7c69288897133e319f79d85dbb7"}, {0x88, 0x11f, 0x7fff, "9d3db3f5089d522bc3932570cc290a58d9a20befc720442e598f2e0847df94ad4bf3bb602a0cd0ac923808a222415e5912f73d28d8ccbe121aab61ee9e6f36fc63dfa677379e5ee6bff534360bf6e6cd089e21b667a21fe153b95d6069fbf2bf466aecf95057e23502cfbc2365b56e161419"}, {0x20, 0x88, 0x5, "10ac0ac1910a096e26e235"}, {0x1010, 0x10a, 0x7, 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"124c037fe4f7dfe77b3084c9859837fed63fb9ed108c3851548014a57df68a9577fca6a4a35d40a84319d397c2f2699cb8937ce11b39b35f0ddcf0c87616f6a862f168ae751442a8d2bdac6e879ff54625fb81e3cd938f7964d5796361ea2496115aae91699e62d51a7f1dec3392e2a5732c2bad532fe854c1c7ae24bdc2f54ff74ab44f312fa8ec5069d6a66bcf929d1a57"}, {0xa0, 0x103, 0xfffffffffffffffe, "b1e6ccaec5eb5e3b0c4e0a78addfd4e9b194045b9b8c6749502b8429da6b9822b13f4c3b97159755da9d1a6ece88542fc0446d81f0aa9dec76e91ccbf061785dde7c4ae1a6a16bec56a2a376e066221b2273452e860081cb392210355607258081749cd8d7f84207ca61e808c0cfd22a6338a86fc544541c1e71c92f205ff98e571b377f7dd844445e2b08504b82"}, {0x20, 0x107, 0x3ff, "8c959146235b642ee30830cf4598da"}, {0x108, 0x117, 0x4, "055ab3d9bba313266b733b1941da325edc8baad6c7ea25a7457d89c66ad4cec235110b50d19e02cb202a2f2e3cf81cb7fadcb4c220644f8bb7276199aa84a1879be0770f9ff500c9571a90d8887efd205a548cd3af82276e3c8af05285add197897131d23323f26d732cbe08d03f1d60e0ecbfdc754b15188eea993d2cfa39f8f760faaec7d2e79ad554a3cf9a23fb5fafa44408987999493cca269912bc2b252c73ef22f54ecfb8b831733da5da8e17a479c4f6dcf0ea6c7a0d1226f888fc5cef2f10449d25a9861cae74ac21fab23d0d6f8f0f38cf8024ea9ce6bb50a8b577cad95f2e66e27cdb9824279ba2534fab8d"}, {0x80, 0x18b, 0x37, "e00165f54ad16f39a013cbb420175be9f5843eabb9a21e43aa34f9d45140b17118c99b360e183fa5bcebfa8050ff4bcb69dab4699179e21b9eb8ed2197d8b1af34dcf7ed757f712c7c809e789052e793f04a568c5248c7be75c5a22fcecea4f8a23e22206328e6fde79febdb761cbe2c"}, {0xa0, 0x10a, 0x6, "5f5f50ea76b24a8c8e3feec5c90cdcc7b2a85b337cf184ac47912957b32351707bbf7261373e529c0443508dc8871e6ccb7b0c66c1821684677f3d2d6dfcae8da1e2084101761a7fedc9ef7a05cb55049dbe5173332011f4450aae5e0bf432db4b6eb919a2ea5cdbfae5792b03bfe19c487b6206324f56e2b63001d2dcc3e2feb4479ae1d1d9502d588a"}], 0x468, 0xa8daf9afb531fb7f}, 0xffffffffffffff01}, {{&(0x7f0000007dc0)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000007fc0)=[{&(0x7f0000007e40)="dd9f3e11a3af74e8c37d3c398c150bd1bd89b55d27c63e5e64c19319975a0fcfe5e9f284d51cbd76886eb130fe107cfb0694b765ab3d8550fbdb7e1add23c02e43eceda323112f656e3232b1dfe40a002d80834d14e90a88d02c7a716556af45def43d516bac6e37d45e9cba8d9c49062ead26405060531455c404284c53e0d4038d652456311e587d7a6b015348f0", 0x8f}, {&(0x7f0000007f00)="99a728d8f3d2b536c4a85d1d01ba37580b87b539b36120da6fdb4ba9b3485f6157073eca3e3b901e59409edbeb4cad2b1771eef3d28145a6c9867e1b09dd15029a0120037ef2c54dfcabc3e18e1f31587bc9d1d92650a195", 0x58}, {&(0x7f0000007f80)="72f1ec7570e87ec9f14f671f02d62ac154108c14", 0x14}], 0x3, &(0x7f0000008000)=[{0x98, 0x115, 0xff, "7798fe0fcdeb0fcd20db7ff50dad1a23f4dcbdc0488863158b8ea8bb3afce6bbb43aad5f7b723bff8c0a756992f180c9434796c36ce7951d5bf60ff58a9bef4acffd3a1c1839712b4fdcb44da818662b853124bb72464a1e842202492d8c1775f1b655fb1047cef2bafd265053731689db2574fab6628a1e2ec6e0c540d245a2a0"}], 0x98, 0x4004000}, 0x4}, {{&(0x7f00000080c0)=@ax25={0x3, {"0e3022179457fb"}, 0x7ff}, 0x80, &(0x7f0000008500)=[{&(0x7f0000008140)="9438931e79649d2662856ebb9f9165cf3b9c9329fba9ede5472d8f08476ce50ce9fa0e673d31d85e03184b86a496174546f07c401b689e9e457090467ae3b9c727cf484fa247dce3490f07944c4f221cf67a33edeb8a676b93e1c96deb58dbc780a683", 0x63}, {&(0x7f00000081c0)="bd729178718a75e1bab5f95c3b913be86ba9e5f4464bdf3fd6aaf59685fa0f0d172a3f93165d6a6b9e39b02d55960b87afa8cbc6", 0x34}, {&(0x7f0000008200)="74251dd4db1555f368f4021fcf61e4394aa1359766664e2c8d17bc564a14dbc3c577cbe552f3419002e24527a372e5c381670bc1a5aecf00853be503cca40e7773afbe04a3159a58207a8e6ec7355cb416dca1bfed22c5610ceab45598fbcddf0de81849a320f23a224515da48ebb353c3ece52d8ec9eae8d8fc6da2ef920ef3a690fe2d1f5dd7e59a57a8d02e35a780a45e0c700e583cdae36bcb97fcb53537a3031f0218", 0xa5}, {&(0x7f00000082c0)="e1db99b50fc6773843467c3e8b17e4298a7fa8adce921dfc70276fbc2b6dc6aac2924f4292a636d21c5a8b44997aa26bf231ea4c2f61854bf3d01baa4134146518a73d836dc9e97239112d3b826dd724a52c6788e0fc18ba67fe00e7b2aba21acb06f305799a1a2d4ea84b4fdf29eba16a9fe74070e2fbcbd1c2234f2318defe4d3b5b03cb246bf05bb8d225e608", 0x8e}, {&(0x7f0000008380)="fe514b6aa83c2f008e7ebc63f27c5ae87d6001ae200359ae84e106a13fcee75c311b8c62248b222c6baaa177900abc20ff7e24232580e7d7812db6017f74295116f6948b5ff9cd0db69cf178fda27f7f3fe3e9443c94a9903444f90314b7fb824cdf50b932ef5dfb8845e5305113af36e2a24a5fa252ac5eaf1db9f55f1048bba67632958cd90fb254fdf99aa11f4f784703e446d431178bb810b9d48b67095ad3bd3c3d28d9d3c5da64c671518274b1d22f63c2ab3379d0d1976732ef872491a6340fdb21b33a7ab9b3f4e703aa3d1f", 0xd0}, {&(0x7f0000008480)="73436c2a0b204eb44e2204a925d608b6915b710d7ce49a390026175fcf6f619f5d59d2e9548641b37dd9497f536f3936a704e9c06bb7d09a8f7c1b7c8e41df0c6875a93c538c6b", 0x47}], 0x6, &(0x7f0000008580)=[{0xc0, 0x10d, 0x8, "79e731ff23a9ffdb7c5523dac5251dab3186705c760cdf38def659e8ad173a7b6d3a5cab9df9f89b5372b6b953f83bbc2fd1de908f1da8b31eac7280047bc9ec11e0a32104e403fea72a5253a3c76ebe81684b121264e7a51d73d81042cc579ff79d208c6c973503997f0383deeb8c0ddd778d627641e226286a0a375044718635673f0b31480ee7f4e83eeff42b650c6c5d81546a3971377faabe4f943dfafabf6068b174d4b66a4b89"}, {0x110, 0x11e, 0x10000, "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"}, {0x88, 0x1, 0x2, "f9b14b417bbacf94a04d601aca8463c973ed15df8c0192fce19a2527a5a59621fdd56dbafd0597cf1c156b9df1030e97c0352906debe904e4532f08ca02552dbc8094dec59bce4d9bc2713167ae08901737de3456fd98de578c68d435389437c97c179afbaa895113ed3d6572dd8063978e2b293f6"}, {0x18, 0x118, 0x3, "c50b8ffa"}, {0x30, 0x108, 0x940000000, "4dea3d672c4196ba016a88f4f0afa3d1216ab1d002e60198f0694da98cdc5a1a"}], 0x2a0, 0x10}, 0x6000}], 0x7, 0x4000010) 2018/04/20 10:51:29 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = getpgid(0x0) sched_getparam(r1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7dd2ed91) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x798, 0x1, 0x2, 0x7, 0x101, 0x2, 0x3}, 0xc) ioctl(r0, 0xfff, &(0x7f0000000100)="d733d3139c7b87fd7dd01e5d07045fba665b0b3d4caa932de1c5d92220c4af69de5a16df7b55fa428fa44a7081cf24023cc30a8efd760b653081c662451e9770db74c31a84c642c325ff57d53c94afdfc368e87bc7df7a100f3dd915912e1e0c21c7d9cae037315f20e6eda0fdb7c26f99988784edda66a96f696b624e968c8a19da4c3c325839b25574c3b76e257f9f236a81bde0cb") fadvise64(r0, 0x0, 0x4, 0x3) r3 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x6) r4 = dup2(r3, r0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00000002c0)=""/20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000380)={r5, 0x3, 0x8, "5d2a6364bbe329a5"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x7, 0x7f, 0x2, 0x2, 0x7, r0, 0x4}, 0x2c) fadvise64(r0, 0x0, 0x3, 0x6) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f0000000400)}, &(0x7f0000000440), 0x14}, 0x20) readv(r3, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/145, 0x91}, {&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000640)=""/128, 0x80}, {&(0x7f00000006c0)=""/39, 0x27}, {&(0x7f0000000700)=""/11, 0xb}, {&(0x7f0000000740)=""/51, 0x33}], 0x6) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000800)={0x9, 0x9}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000880)={{0x3, 0x4, 0x1f, 0x32f8, "a08a0049f4ce48efdeb1489177a6e94e644570060141ee26bbfe6703a10c18dd0271ad9f42bd0e1e274b3d02", 0x401}, 0x0, 0x0, 0x10000, r1, 0x866d, 0x20, "d851372afa6239bb3b51f7a256f486fb518009a4ad4f66d93ab0afa4ecdafbac31734782dc0aa757e72c31ac0e5422d3f9d3cdd1c48e362c0939daa163179ec1", &(0x7f0000000840)='\x00', 0x1, [], [0x4, 0x5, 0x7fff, 0x1000]}) syz_open_dev$urandom(&(0x7f00000009c0)='/dev/urandom\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000a00)={0x3, 0x2, 0x14e, 0x2, 0xf8be}) ioctl$VT_DISALLOCATE(r4, 0x5608) syz_genetlink_get_family_id$fou(&(0x7f0000000a40)='fou\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000b80)={0x10, 0x0, &(0x7f0000000a80)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x4}], 0x85, 0x0, &(0x7f0000000ac0)="ff4402c5b3f4dadfd1dffa8997d35ebb5c1f08d54792c967773223161f1c891cc0d10bc6ac39ece05fb9260bacfc6c2b128a44c8db3dd59e067e664f7f68ec93ed12ae86b5d3ec2c2a481217cd91bd3d22a7f6a89abfca07ead68bbdd580307b5ff11677fe84c8fc7735d2d5a7c72bd28aa7aceeb1d05e3bdb75622413d452f9d3b8ce5aa2"}) sched_setaffinity(r1, 0x8, &(0x7f0000000bc0)=0x8001) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/dsp\x00', 0x80400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000c40)={'team0\x00', 0x800}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f0000000c80)=0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000cc0)={'bcsf0\x00', 0x6}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000d00), 0x10) 2018/04/20 10:51:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) unshare(0x40000000) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/119) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/20 10:51:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x1, 0x0, 0x20) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) accept$alg(r0, 0x0, 0x0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/20 10:51:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x141) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000580)={0x104, 0x0, &(0x7f0000000600)=[@request_death={0x400c630e, 0x3, 0x2}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000400)=[@ptr={0x70742a85, 0x0, &(0x7f00000003c0), 0x1, 0x1, 0x5}], &(0x7f0000000440)=[0x38]}, 0x100000001}}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f00000004c0)=[@fda={0x66646185, 0x3, 0x2, 0x3a}, @ptr={0x70742a85, 0x1, &(0x7f0000000480), 0x1, 0x0, 0xa}], &(0x7f0000000540)=[0x78]}}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000580), &(0x7f00000005c0)=[0x0, 0x38, 0x20, 0x28, 0x30, 0x0, 0x0, 0x40]}}, @clear_death={0x400c630f, 0x4, 0x1}, @increfs={0x40046304, 0x4}], 0x76, 0x0, &(0x7f0000000740)="5af044e47c08421b8399d80b136af837ac62c368b613f6ca064586f12fa5d031e28061fef357a07499e4c96e027c82c39e532d949d2cd678dd41b8e49af37788026f5e6fb387d814a073e4289fa01a9fade6f21d9322a0010858900d17b863eaa3dff204ae472d59c3dada181a0765cdfff02c23b78e"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000001c0)=""/240) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000009000)}) clock_gettime(0xd974b2fadf50142e, &(0x7f0000000000)) getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x8e, 0x5, 0x100, 0x500, 0x81, 0x40000000, r3}) 2018/04/20 10:51:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000001680)='./file0\x00', 0x0, 0x21) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x509, 0x4) inotify_add_watch(r0, &(0x7f00000016c0)='./file0\x00', 0xc18) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001700)={0x5c, 0x6, 0x5cae, 0x2, "520bb1027f7f29d7f46e3d1679db6400daecfdcdf829e69dda9528dbd75c385dcc8a45f474b4870e214b3ce2", 0x6}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001740)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001780)={r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/autofs\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000001800)=0x5, 0x4) connect$vsock_stream(r0, &(0x7f0000001840)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) set_robust_list(&(0x7f0000001980)={&(0x7f00000018c0)={&(0x7f0000001880)}, 0x80000001, &(0x7f0000001940)={&(0x7f0000001900)}}, 0x18) r3 = syz_open_dev$midi(&(0x7f00000019c0)='/dev/midi#\x00', 0x7f, 0x8000) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000001a00)="4df59e6270ff7af438e6a21120c9e2eb698f7ee4f90f1b6a866cfe1fa71f9f3d7764aee64a0acf8136e134ed82b991618669e387c3759928048f524a60e2414a52202b09f4eecf17051de50307de96f683d475b23e7ad14e0a97fd981f4af8a462cafbce895dc5a072af0fb14d48b9a926669891951ff5b45e73c9122a3d3ea9a1e9f3a0ebe7e925772827497275be877650aa585f37a3adccd888c3275e3188455a7c56df77894a39b740b5cba4aba36f1b18b6fea1003ea5c0f502c8f1dfdc3022aab8369639964da179872d94dc35b8d5f3539b316fab19913158bd6c095e4b37") inotify_add_watch(r0, &(0x7f0000001b00)='./file0\x00', 0x80) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001b40)={&(0x7f0000fff000/0x1000)=nil, 0x401, 0x1, 0x82, &(0x7f0000fff000/0x1000)=nil, 0x100}) gettid() setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001b80)={0x0, 0x8, 0xc0c, 0xe8}, 0x8) r4 = syz_open_dev$admmidi(&(0x7f0000001bc0)='/dev/admmidi#\x00', 0x3f, 0x176deae1642aa7fc) set_robust_list(&(0x7f0000001d00)={&(0x7f0000001c40)={&(0x7f0000001c00)}, 0x398, &(0x7f0000001cc0)={&(0x7f0000001c80)}}, 0x18) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x7fffffff, 0x41) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000001d40)={0x0, 0xac8}, &(0x7f0000001d80)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001dc0)={r5, 0x1, 0x30}, 0xc) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000001e00)) sysfs$1(0x1, &(0x7f0000001e40)='/dev/midi#\x00') r6 = add_key$keyring(&(0x7f0000001e80)='keyring\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r6, 0x0, &(0x7f0000001f00)='/dev/admmidi#\x00') getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001f40)=0x1, &(0x7f0000001f80)=0x4) socket$inet(0x2, 0xa, 0x80) modify_ldt$write(0x1, &(0x7f0000001fc0)={0xfff, 0x1000, 0x1000, 0x7, 0x5, 0x5800, 0x9, 0x7, 0xffffffffffffffdb, 0xef8}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r5, @in={{0x2, 0x4e22, @rand_addr=0x400}}, 0x4, 0x5}, 0x90) openat$vcs(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/vcs\x00', 0x101000, 0x0) 2018/04/20 10:51:29 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) recvfrom$ax25(r0, &(0x7f00000012c0)=""/240, 0xf0, 0x2, 0x0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns\x00') exit(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000001080)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000001540)=ANY=[@ANYBLOB="1400400014380ec32d9627f127dbfd5f110513e93a0040d1c2c74489d7c5a8563efbd4e0e3ef30bbdef84154e23ed0425ddb1c2055ff13c0ee70a83e17a7e820904d92e0424e18942cb0292427186c7c341c6ad630555fdb72512ba9e04e6b7a256e53bb35b21f9a811e5161054b768f535f5c7371835d34fbaefc5c9dfdaf9a6802ffdb3bfb87a09e593646086decf05f691dda4c4fb6127c5af3d2dd33dd116bae51584fe26a0229dd759b0d8ff8859d0ac996d58f9221090000008512599221e946", @ANYRES16=0x0, @ANYBLOB="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"], 0xfffffffffffffe01}, 0x1, 0x0, 0x0, 0x50}, 0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) setsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000000000)=0x3, 0x4) 2018/04/20 10:51:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x4) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x1000, 0x100, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x3dab6f23d92b0c72, @hyper}, 0x272) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/20 10:51:29 executing program 7: r0 = socket(0x2000800000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="26000000130047f100007fff590022ff001000e3010000000000000000ebff00060010000635", 0x12) fchdir(r0) [ 484.026368] IPVS: ftp: loaded support on port[0] = 21 [ 484.076117] binder: 32105:32106 ioctl c0306201 20000580 returned -14 [ 484.121447] binder: 32105:32106 ioctl 80dc5521 200001c0 returned -22 [ 484.164351] binder: 32105:32106 ioctl c0306201 20008000 returned -14 [ 484.197491] binder: 32105:32106 ioctl 890b 20000340 returned -22 [ 484.213411] binder_alloc: binder_alloc_mmap_handler: 32105 20000000-20002000 already mapped failed -16 [ 484.220157] IPVS: ftp: loaded support on port[0] = 21 [ 484.238141] binder: 32105:32106 ioctl c0306201 20000580 returned -14 [ 484.246706] binder: 32105:32106 ioctl 80dc5521 200001c0 returned -22 [ 484.253828] binder: 32105:32129 ioctl c0306201 20008000 returned -14 [ 484.264679] binder: 32105:32129 ioctl 890b 20000340 returned -22 2018/04/20 10:51:30 executing program 6: 2018/04/20 10:51:30 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010300)="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", 0x140, 0x10320}, {&(0x7f0000010700)="00000000000000000000000000010000000000000500000000000000001000000000000000010000000000000500000000000000010000000000000002000000000000000200000000000000b00100000000000000010000000000000001000000000000000200000000000000010000000000000001000000000000000200000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b00400000000000000010000000000000002000000000000000200000000000000b00200000000000000005000000000000000010000000000000200000000000000003d242800000000000000000000000000000000000000000000000000000000fd12fb2c17ec4829bd2455c776279cf800100200000000000100000000000001a3129eca2b8a4426999c2cd724af73730200000000000000040000000000000002000000000100000000000000cc00000000000000006b0f0000300000000100000000000000cc00004000000000003b0f000030000000000000000000000000", 0x1a0, 0x20f00}, {&(0x7f0000010b00)="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", 0x100, 0x22f00}, {&(0x7f0000010d00)="0000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000", 0x40, 0x111920}, {&(0x7f0000010f00)="00000000000000000000000000000000000000000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000", 0x60, 0x111ac0}, {&(0x7f0000011100)="00000000000000000000000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x111c80}, {&(0x7f0000011300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x111e40}, {&(0x7f0000011500)="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", 0x1a0, 0x112000}, {&(0x7f0000011900)="000000000000000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000000000000000e344a10cfa5e467c8086dceb1043aae301000000000000000000a005000000000000400000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000e344a10cfa5e467c8086dceb1043aae3fd12fb2c17ec4829bd2455c776279cf8c7a42c1700000000000000000000000000000000000000000000000000000000fd12fb2c17ec4829bd2455c776279cf800401100000000000000000000000001a3129eca2b8a4426999c2cd724af73730100000000000000040000000000000001000000000100000000000000cc00000000000000006b0f0000300000000000", 0x140, 0x113f40}, {&(0x7f0000011c00)="9355cf0700000000000000000000000000000000000000000000000000000000fd12fb2c17ec4829bd2455c776279cf800601100000000000000000000000001a3129eca2b8a4426999c2cd724af737301000000000000000700000000000000", 0x60}, {&(0x7f0000011e00)="0000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000", 0x40, 0x400920}, {&(0x7f0000012000)="00000000000000000000000000000000000000000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000", 0x60, 0x400ac0}, {&(0x7f0000012200)="00000000000000000000000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x400c80}, {&(0x7f0000012400)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x400e40}, {&(0x7f0000012600)="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", 0x140, 0x401000}, {&(0x7f0000012900)="00000100000000000000000000000000000000601100000000000000000000000000001000000000000000000000000000000000000000000000010000000000", 0x40, 0x4018e0}, {&(0x7f0000012c00)="000000000000000000000300000000000000000100000000000000304000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000003000000000000", 0x60, 0x401b60}, {&(0x7f0000012e00)="0000000000000000000000000000000000000200000000000000000000000000000000100200000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000", 0x80, 0x401d20}, {&(0x7f0000013000)="000000000000000000030000000000000000000000000000000020400000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000300000000000000", 0x60, 0x401ee0}, {&(0x7f0000013300)="0000000000000000000000000000000000000000000000000000010000000000000003000000000000000200000000000000b00200000000000000010000000000000003000000000000000200000000000000010000000000000003000000000000000200000000000000b00500000000000000010000000000000003000000000000000200000000000000b00200000000000000010000000000000003000000000000000200000000000000b00100000000000000003000000000000000010000000000000500000000000000010000000000000001000000000000000200000000000000010000000000000002000000000000000200000000000000b00300000000000000010000000000000002000000000000000200000000000000b004000000000000000030000000000000000100000000000002000000000000005115658c00000000000000000000000000000000000000000000000000000000fd12fb2c17ec4829bd2455c776279cf800304000000000000100000000000001a3129eca2b8a4426999c2cd724af73730300000000000000050000000000000002000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c000000000000000000000000", 0x1e0, 0x402ec0}, {&(0x7f0000013600)="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", 0x140, 0x4000000}, {&(0x7f0000013900)="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", 0x140, 0x4000320}], 0x0, &(0x7f0000000040)={[{@nospace_cache='nospace_cache', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'no'}, 0x2c}, {@subvol={'subvol', 0x3d, [0x6b, 0x0, 0x38, 0x6d, 0x0]}, 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@noacl='noacl', 0x2c}]}) 2018/04/20 10:51:30 executing program 7: 2018/04/20 10:51:30 executing program 2: 2018/04/20 10:51:30 executing program 3: 2018/04/20 10:51:30 executing program 4: 2018/04/20 10:51:30 executing program 5: 2018/04/20 10:51:30 executing program 1: 2018/04/20 10:51:30 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:30 executing program 7: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/20 10:51:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) 2018/04/20 10:51:30 executing program 4: [ 485.052913] BTRFS: device fsid fd12fb2c-17ec-4829-bd24-55c776279cf8 devid 1 transid 5 /dev/loop0 2018/04/20 10:51:30 executing program 6: 2018/04/20 10:51:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951", 0x2}], 0x1) read(r0, &(0x7f0000000000)=""/186, 0xba) 2018/04/20 10:51:31 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) [ 485.170573] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/20 10:51:31 executing program 4: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='#! .\t'], 0x5) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/20 10:51:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2}, 0x10) 2018/04/20 10:51:31 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000", 0xd2, 0x10000}], 0x0, &(0x7f0000000840)=ANY=[]) 2018/04/20 10:51:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@random="273335b4f640", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) [ 485.376870] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop0 2018/04/20 10:51:31 executing program 1: lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f0000000080)='./file0\x00', r0, r1) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="791fb8ad3a48", 'bridge0\x00'}}, 0x1e) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000000882f359603b4f012d08dac177eb8920000000004000038f70fb7", @ANYRES32=0x0, @ANYBLOB="000000000000000008001100000000001400030069705f76746930000000000000000000"], 0x3c}, 0x1}, 0x0) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)}, 0x0) 2018/04/20 10:51:31 executing program 7: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/04/20 10:51:31 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:31 executing program 4: r0 = memfd_create(&(0x7f0000000000)="00ffed00", 0x2) write(r0, &(0x7f0000000500)='J', 0x1) sendfile(r0, r0, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/04/20 10:51:31 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x10000, 0x4}, 0x61}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x5, 0x8, 0x5, 0x1}, 0x8) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) listen(r0, 0xffffffffffffffff) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r1, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200600}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa8, r4, 0x1, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfe99}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x700000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xea}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xef7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x88}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x39}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40080}, 0x0) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/20 10:51:31 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'syz_tun\x00', @ifru_addrs=@hci={0x1f}}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/20 10:51:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='setgroups\x00') sendfile(r0, r0, &(0x7f000050dff8), 0x59) 2018/04/20 10:51:31 executing program 6: r0 = epoll_create1(0x80000) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="f9f7f118ea8b279aed832ce6487cc28a40e091cda677da1791fcb025791433b5efa23c566213c11709ce8c071c06d5b9b6717a409c581d8d15d5288cf06f68902856f017cba8c72780339f8cf8cd17699aedafb047164b622cf3de8c34b3a3a699a93add8bac970bdde2c82984be9fec505f9f3d08c1c342c24082a9b61c5ad3e79bcb82df396c89e8cfa838de8a0d758aa7ba55b49fc809d2f9ebd99f8918a696bd780810d04cf65306832021e791a722434eaddd6f349d5b8fca2f748e4e5de5f48032a465863a45ac0b6874ea3d9b6f39", 0xd2}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) [ 485.548612] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/20 10:51:31 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4d, 0x800) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="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") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x8) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/20 10:51:31 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:31 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000000, 0x2400) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffff461, 0x0) ioctl(r1, 0x6, &(0x7f0000000080)="1f7399ca86da82ef7fe8d948bd65d21b2e5a855b58082a4bdfd4") ioctl$int_in(r2, 0x80000040045010, &(0x7f000000bff8)) [ 485.611586] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/20 10:51:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x200, 0x0, 0xf009}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x7fff, 0x5, 0x2, 0x9, 0xffffffff, 0x4}, @call={0x85, 0x0, 0x0, 0x13}, @map={0x18, 0xb, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfffffffffffffe65, &(0x7f00001a7f05)=""/251}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000002240)=ANY=[@ANYBLOB="000000ffe60000000000", @ANYPTR=&(0x7f0000002200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r4, 0x3fb}, &(0x7f0000000180)=0x8) write$rdma_cm(r2, &(0x7f0000002280)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, r3, 0x3}}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x5, 0xe26, 0x2, 0x11, r0, 0x1}, 0x2c) 2018/04/20 10:51:32 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000240)) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb81004300000d020000601e03000005fbeac88f00d3c7457b23d0fe30282bbdab18b3e3576e55710afae0c19712c80add66e0aff8efccbc2584506e23de404aa89c00300000000000000000000000"], 0x0) 2018/04/20 10:51:32 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x42, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/66}, &(0x7f0000000180)=0x78) 2018/04/20 10:51:32 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003a40)={0x0, 0x989680}) writev(r1, &(0x7f00000002c0), 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r2) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1400000000000000, 0x200800) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/04/20 10:51:32 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:32 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000480)='veth1\x00') flock(r1, 0x1) flock(r0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002940)) sendmsg$kcm(r3, &(0x7f0000000400)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x3, @empty, 'bcsf0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000140)="4d42b56c035413081865bdc2c43f233b92d0930a4eaa175acbbedc8e2336e811331e8872916cab662ec62ae617d065ae33bbf4181a83ba4ae15a6108dbfdae771932c8d81405db8ba2f2c01a7735f2e638a43bf3e04e089b6c4094dc1861f18a57eb49573ba1f4ba6207ebbaac635e7cf53c78aa6c049eeb05944ccc4d5ba71b97c303c5b6a1a360ff589225ca724420c642c4f5b261197a5e0c78a02fa1d6f4d322424ed50ac7d278bb55c804773a139e5581bdbaa596459ebf29948dd3edc0f63bae2e023bfa2981630b", 0xcb}, {&(0x7f0000000240)="c4b2f522547563f3cb98669d72e2d9ce71aecb655bc4be116cc8cab2fc9fc68c66fc633d86b553f3d412c46eb4db186ec2274b91cbfdeaf377d5ed7bcf5e69fe788301b9aec6d359b16299ebe6613da986bb54278a5c383c1fb013234e5fd5f52e1533d888272236132e7f1912ab2557c6b0443a8f4a76e28c133474acaa1b0bf18dfcc692c7d111be5dc86b9c2d21089fbee03ea27c5f0156f6be36b0f7304716dc8b5512522eff09d24feab1539579e1371c1a18707c1617c151891b544e2deeb65ecfa0f388e0f40fea", 0xcb}, 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", 0x1000}, {&(0x7f0000000340)="1d129a22524b9b2f381b59ecd6d3d238f8", 0x11}], 0x5}, 0x20000000) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000002980)={0x8, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000029c0)={0x80, 0x3, {0x3, 0x0, 0x6, 0x0, 0x1000}}) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x448200) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000004c0)={"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"}) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000002900)=0x48, 0x4) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000440)={@loopback}, &(0x7f00000028c0)=0x14) 2018/04/20 10:51:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r3 = dup2(r2, r1) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000200)={0x8, 0x20, 0xfffffffffffffffb, 0x1ff, "801356c9a368528dd5057709be041c937b217e87e5211c598a17935c8de44f60"}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)=0x4) 2018/04/20 10:51:32 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10200, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x3, 0x100000001, 0xa300, 0xffffffffffff0000, 0x80000000, 0x4b49, 0x400, 0xdf6, 0xf80000000000, 0x2}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x40, 0x3, 0x40, &(0x7f0000ffa000/0x2000)=nil, 0x6}) 2018/04/20 10:51:32 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="e700003d3781f80cba249c9b", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000280)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/04/20 10:51:32 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:32 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x101, 0x10000) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/125, 0x7d) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00000011c0)={0x2, 0x200000009, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000180)=""/138) 2018/04/20 10:51:32 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x40000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x2a0, 0xfffffffffffffff8, 0x100a3605, 0x7fff}, {0x2, 0x5, 0x5, 0x200}, {0xe098, 0x9, 0x6, 0x5}, {0x3, 0x6, 0x5, 0x3}, {0x0, 0x3f, 0x3, 0xa5}, {0x13, 0x7fffffff, 0x3, 0x7}]}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x3, 0x7, 0x401, 0x60000000]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x150}, 0x1}, 0x0) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/214, 0xd6) 2018/04/20 10:51:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x101, 0x80) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0xff, @loopback=0x7f000001, 0x4e22, 0x0, 'sed\x00', 0x27, 0x8, 0x5f}, 0x2c) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="40010000100001030000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x140}, 0x1}, 0x0) 2018/04/20 10:51:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="f9ffffff0000a0b9d33194930a91000000000000000000000000000004000000000000000000000000000000000000000000000000000000"]) 2018/04/20 10:51:32 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) connect(r1, &(0x7f0000000340)=@ax25={0x3, {"e566a4f6291f5e"}, 0x80000000}, 0xffffffffffffff7f) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast1, @multicast2}, &(0x7f0000000240)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', r2}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x1000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000280)={"66696c74657268000000000000009f3900007dd5ecffffff0000f43af92400"}, &(0x7f0000000300)=0x13) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r4, &(0x7f0000000080)="bff1dd66a69270905b16e19e9112009a4e7e02fa00c7b3069083f882c8ddb60617f8fcc2b95f909224334995cb9415a250623ceb92a5526efaf8352defe5fda429dd89e29f8442860af334d90cb334aa6c06af4612", &(0x7f0000000100)=""/185}, 0x18) 2018/04/20 10:51:32 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x5, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xc800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r2, 0x300, 0x70bd2c, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7209c164}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x14000, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0xffff8000, 0x0, 0xfffffffffffffffe]}) prctl$setfpexc(0xc, 0x80) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000180)="703c47389f5d90aac2ed682914f6ddefe890231d9a04801ea9ec404e4d79f1a78369895109e1f4bf1d223fa01e482b376201ebf50b991d568f3041060fb460eb6dfb35a4723dc019490e459000957df1be4a86de90fa041f392698f68a1ac85946d89d33f9f959fc08ecd14924775ad64cbccb4a85764a94cc5d7b917c3aad881b3765e0d172da5c9f4e83d07b9d98be3f8d4412321cd7b9acc305d00c2a417393ebca185c1879de7b87ccef87c2a0b2742c1be97625e9ad6c345b290c08a3e5ba92e7f92fe0578cd678b01ee34ded", 0xcf) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x7ff) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000400)=""/223) 2018/04/20 10:51:32 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x60042, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="675889a5c543abab01f09251d70f77567dc46af6a407884a2f88723375a47cae067c8cd93cb2b29e9c1a43bf1609a36aaed113eb89a1a3175e5b4aa1614d6b") ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000180)={0x1f000, 0x2000}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x7, 0x7]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/04/20 10:51:32 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x81, &(0x7f0000000100)=""/4096) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080), 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r4 = dup2(r2, r3) getsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r5 = gettid() tkill(r5, 0x16) 2018/04/20 10:51:32 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x4}}, 0x3fd) [ 486.695137] netlink: 80 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/20 10:51:33 executing program 4: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0xe3, 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, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c74657200000000000000b9ec669c75e821c923e2af7ce5748ace000000000000000000000000000000000000000400000068a6f8de60e7b66cc59a3013a04a2a2bd069bbd57ff577f3e4224d00cd26b493d19e52e4547f34d6899e6408250658c34330b9bedeee0029473b3048dcb9e2a4cad5ce10c1159beaea88ccaca3e6f6e0ba794e3ef8be9aae93364eae70b487845d716eb6b5efacc344fbb43a17efdc0a6e414e47c2208e12c92bb48a44247e7ac77c3d482a86"], &(0x7f0000000100)=0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x800000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xffffffff, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000640)={'bpq0\x00', r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000004c0)={0x5, 0x1, 'client0\x00', 0x3, "b2b66288651341a6", "a357b954db2922415071cf925f37acd4938f8bb10fb0d2f1b18010fb13ea108d", 0x0, 0x4}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000580)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7, {0x2, 0x0, @rand_addr}, 'tunl0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f00000005c0)='/dev/urandom\x00', 0x0, 0x4001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000400)=0x3001) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="f466b80500000066b9ae2700000f01d90fc729262edcfbd36709640f2245673e0f0f737b1c26260f01ca260f300f009f0000", 0x32}], 0x1, 0x20, &(0x7f00000001c0), 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000200)={0x0, r5}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r8, 0x7, &(0x7f00000001c0)={0x3, 0x3, 0x100, 0x1, r9}) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000000940)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)=0x2081, 0x4) 2018/04/20 10:51:33 executing program 6: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00004b3000), 0x0) getrlimit(0x0, &(0x7f0000000000)) 2018/04/20 10:51:33 executing program 5: r0 = eventfd2(0xffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x200402) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/20 10:51:33 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x200001) 2018/04/20 10:51:33 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="3f90704226bf86477d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 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, &(0x7f0000000040)=r1, 0x4) sendfile(r0, r2, &(0x7f0000000000), 0x800) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000080)="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", 0xfa) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) alarm(0x8000) 2018/04/20 10:51:33 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x78, 0x8) syz_emit_ethernet(0xbd, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800481000af0064000200009078e0000001ac1414bb940c14b3a5b806996b0cf32b4e244e24", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="70c700070c7800090402fe06e2d4c3d9fc305346271f3536af62df8c4c5aff0e278573fe1da6c6390d60e586cc38900134ed3f2ed6b2de52304ad8480900036d801b0598084ee3eb8ab8d60d87b2fb77cdf7c5c658db84f26ce02085a8cd104ceac744af4e4009057b3dab85fe6bf3861edead1e3c063da7acc4de2b914ab6c36fc878c68183345544296bdb2ffcfbe9129ae24f5f8a6dce06b70f739964c5e4e1e96eec886cb294d4a261e80b74803541cd73b8bec76a30716ba6b6185e6b8b3e17d5816ff46fdc2dfa77f877d2b2859c76c9fa8ac09f092fe8f1f90bb53b65255c296128a422fe4bee2d4a4a6c767d282a14b7699298f8c7e060a21ce6b31ce9f33773d3b05f58f9d57d23b001d4baf2e9"], &(0x7f00000000c0)) 2018/04/20 10:51:33 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="64b16f3b9513"}, 0x8, {0x2}, 'ip6tnl0\x00'}) socket$inet6(0xa, 0x7, 0x4) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$inet6(0xa, 0xe, 0x0) 2018/04/20 10:51:33 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:33 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000680)={0xec, r3, 0x0, 0x70bd2a, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x9}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) fcntl$setstatus(r1, 0x4, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580)={0x0, r1}) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000080), 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000280)=""/62, &(0x7f00000002c0)=""/209, &(0x7f0000000500)=""/63}) 2018/04/20 10:51:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3ff, 0xc00) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000200)=""/205) 2018/04/20 10:51:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000005c0), &(0x7f0000000640)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="0fc3ef3d3bb4f5103d03c0c3913540e0", 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc0505510, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/04/20 10:51:33 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x3ff}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/83, &(0x7f0000000180)=0x53) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r1, 0x2, 0x1, 0x200, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0x20) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001900)}}], 0x1, 0x2000, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfca, 0x0, 0x0, 0x0, 0x55c4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000000000, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x3077, 0x7fffffff, 0x1e8, 0x4, 0x800, 0x2, 0x8, 0x0, 0x0, 0xffff, 0x7fffffff}, 0xb) vmsplice(r3, &(0x7f0000000400)=[{&(0x7f0000000380)="c8", 0x1}], 0x1, 0x0) 2018/04/20 10:51:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[], 0x0) 2018/04/20 10:51:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x1a, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/20 10:51:33 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}}]}]}, 0x1ac}, 0x1}, 0x0) 2018/04/20 10:51:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) userfaultfd(0x80800) 2018/04/20 10:51:33 executing program 7: personality(0x1bb2baf3005a8137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000580)={r2, 0x3}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x4c, r3, 0x800, 0x70bd29, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc040}, 0x90) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x200400) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000040)={{0x0, 0x4, 0x4, 0x6, "1290bf9f2dae0ce981e389f68d09df80fa99d71ae20e02b2ec24853c1b641ae8677ef7e1df2b832f7382265d", 0x800000000000}, 0x0, [0x2a15, 0x56e, 0x9, 0x1, 0x7f, 0x64ec, 0x0, 0x6, 0x9, 0x3, 0x101, 0x400, 0x7, 0xfffffffffffffffd, 0x8, 0x1, 0x0, 0x2, 0x4, 0x6, 0x615d, 0xffffffffffffffff, 0x2, 0xfff, 0x7ff, 0x3, 0x8000, 0x5, 0x8, 0x8, 0xffffffffffffff7f, 0x0, 0x7fffffff, 0x5844, 0x100000001, 0xb9d9, 0x3c, 0xffffffff, 0x2, 0xae, 0x0, 0x0, 0xffffffffffffffe1, 0x9, 0x4d9769ca, 0xbb, 0x7, 0x0, 0x8, 0x200, 0x5, 0x449, 0xfff, 0x3, 0x7, 0xfff, 0x4, 0xfffffffffffffc00, 0x3, 0x3ff, 0xfff, 0x4e, 0x101, 0x7ff, 0x46df, 0x1f, 0x1, 0x7, 0x0, 0x3, 0x5, 0x5, 0xff, 0x4, 0x80000000, 0x8001, 0x5, 0x8001, 0xd5, 0x8, 0x0, 0x3f, 0x5, 0x401, 0x0, 0x10001, 0xc5fa, 0x8, 0x100, 0x7fffffff, 0x2, 0x80, 0x5, 0x7, 0x1, 0x7, 0x7, 0x4, 0x100000000, 0x4, 0x2, 0x0, 0xd6f, 0x100000001, 0x7, 0x7ff, 0x80000001, 0x1, 0x4, 0x5, 0x401, 0x8, 0x936, 0x7, 0x8000, 0x7ff, 0xe12c, 0xe2c, 0x1000, 0x4, 0x1bd, 0xc8c, 0x1ff, 0x3, 0x3f, 0x7fffffff, 0xa0be, 0xfffffffffffffff7], {0x77359400}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x0) 2018/04/20 10:51:33 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000d0004004000c85f1738039ad30aff7faa000894000000"], 0x1c) 2018/04/20 10:51:34 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=ANY=[]}, 0x1}, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f0000000a80)=""/11, 0xb}, {&(0x7f0000000a00)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/20 10:51:34 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r0, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x100000001, &(0x7f0000000080)) vmsplice(r0, &(0x7f0000001480)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000080)="3ad61cbbbb558862c5461c0c0327ba468a0dafd5e63762eb8f86cd42519346236820ed5d67b2915a44143e4ad5e3273bbe2c249966af872bf6e1bd6a0b088ba0e2ff8c4da1a2ff3cc8feaf9ec3c9a4643570e6f3a92556c76d5711a35aeaf3e2916eff1406d610", 0x67}, {&(0x7f0000001140)="b4b910f255810c18ab308ffdd3100556ea7233bb8c64cf10272e56aeb30ee5d7019bdbcd6eef086a45d30260b927652a5d238bb83e3f78aa84232a4be780f8cf204e49c9cf826a9d2ff3ce35fb825aa12e1014b63c462b7349739f7ffd0b269fa8a3247089c9a884accdfffd7adbaa2610c2456768f7b10c0c33203bab7b4851bedc693654a556433adf3c407e08cfdda67deb8203c659789615c9912276f3719ac9b293e6636e40de9ccfb6fec978cadbb779ee1c0e65906404bacb9103cdfcaf8111233f8207509039c3473579dc6485145dc8358abd2de8810542263c60ba30e973308f", 0xe5}, {&(0x7f0000001240)="916dade5a957f9ef2d27eb19d0e93f34de52b7b5f944332d40ae57cfb3b1574159af298d783338ceb4141d67b689d4d762819f44bb189649c5af1680bec8bdcbe715f4b95f49d045b824ea0cfbbaf78c43ef13d811fd226b06d43712203cf1f3e042c070e40b7a97161deb9d71c5b21627c0f4f0ec570d0cc93394b0fffec000ba68d6c991c6df335883bc3b618c39d89a7a70eae00c6f7388aa5285181dec7937b8bb4310a01baad544a1337c1b657465e0c635eae72bea1d9734", 0xbb}, {&(0x7f0000001300)="9363f7b49e696ca2738496e4effbc7e319cc818df50dd3b1f0900c7f19f9a2df7fe81e7739cbcf7e1990c4edd67dec1ede315d8693c4a26f116535133fd20331062e42b490e6a81c6c34f519fda840", 0x4f}, {&(0x7f0000001380)="f75591ae29683b31b9be364a34ef418b2fc9418d279eec5c30c3b40df0a863f9d5c062470c90400a8e7de3f25ef24bddc49304871a05f343448c2a821a22894a69a0ca7363955b5e85984368c2aed69f1e2dfd2ae3bdfd68c490c2177791fd141e8262e056c746f453", 0x69}, {&(0x7f0000001400)}, {&(0x7f0000001440)="def3f3d2cac25850f2c3fd5d63f73c67503d64cdd027e9bf847d9fabb635f45e8aa95195a41e6e7cd1a408719ad1", 0x2e}], 0x8, 0x4) 2018/04/20 10:51:34 executing program 7: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xd22, 0x8000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x0, r0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x6c2080, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x3, 0xffffffff, 0x1000, 0x8001, 0x80000001, 0x7, 0x0, 0x4, 0x9, 0x5}, 0x10) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x23, 0x2000) 2018/04/20 10:51:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x7, 0x4, 0x8001]}, 0xa) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1d}}, 0xffffffffffffff13) 2018/04/20 10:51:34 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) sendmsg$nl_route(r0, &(0x7f00000015c0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8204211644c9c0e5}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)=@getaddr={0x14, 0x16, 0xb6c15e146729a647, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48004}, 0x800) recvmmsg(0xffffffffffffff9c, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000000080)}], 0x2, &(0x7f0000000100)=""/61, 0x3d, 0x7fff}, 0x56a249b5}, {{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/117, 0x75}], 0x1, 0x0, 0x0, 0x3ff}, 0xff}, {{&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/237, 0xed}, {&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000600)=""/126, 0x7e}, {&(0x7f0000000680)=""/49, 0x31}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000700)=""/178, 0xb2}], 0x7, &(0x7f0000000840)=""/119, 0x77, 0x3ff}, 0x7}, {{&(0x7f00000008c0)=@sco, 0x80, &(0x7f0000000940), 0x0, 0x0, 0x0, 0x400}, 0x9}, {{&(0x7f0000000980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a00)=""/214, 0xd6}, {&(0x7f0000000b00)=""/121, 0x79}, {&(0x7f0000000b80)=""/232, 0xe8}], 0x3, 0x0, 0x0, 0x6}}, {{&(0x7f0000000cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000d40)=""/235, 0xeb}, {&(0x7f0000000e40)=""/47, 0x2f}, {&(0x7f0000000e80)=""/16, 0x10}, {&(0x7f0000000ec0)=""/97, 0x61}, {&(0x7f0000000f40)=""/117, 0x75}, {&(0x7f0000000fc0)=""/220, 0xdc}, {&(0x7f00000010c0)=""/249, 0xf9}, {&(0x7f00000011c0)=""/142, 0x8e}], 0x8, 0x0, 0x0, 0x6}, 0x100000000}], 0x6, 0x10001, &(0x7f0000001480)) connect$unix(r1, &(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5406, 0xffffffffffffff88) 2018/04/20 10:51:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)={0x4, 0x0, [{0x40000001, 0xffffffffffffff7f, 0x4, 0x3, 0x9, 0xb261, 0x9}, {0xb, 0x8, 0x5, 0x1, 0xff, 0x3, 0x8000}, {0x0, 0x4, 0x0, 0x6, 0x3, 0x10001, 0x5}, {0x0, 0x200, 0x6, 0x3ff, 0x7fff, 0x9, 0x7}]}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x1a, &(0x7f0000000040), 0x1000000000000053) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/20 10:51:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x20301) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0xed, "fe2d91a36f14b5796403edcfd029c4d80d48a91e5789e49f58a219971d6038d26c25db020d2de8cbfadcb3c69cce89b391615f3382ac89394dcba80b67e76bd6f558e0fed27f359ab91cb168b2a547dd5764d44f850495c05e089a43c5f990a216eb40c7be70504fc20985be1260f1392ce9761220adf94aca2bff12d2a7cc877fcd5003fa2285a1a75234d92769ca0921d3319aa0bccdb24149697f623372aabe280c68670a1853999fdc3ee3f95fe96108d49fbb80b34800a567fbf64c8085b13e1c1e5624ca87ced1be555f3607017cf2a7578d5bba167c61786b946d8793b9a5e1d87f866ac465ebf84a25"}, &(0x7f00000001c0)=0xf5) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/20 10:51:34 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r0, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:34 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xe, 0x0, 0x7, 0x3, 0x8, 0xffffffffffffffff, 0x7}, 0x2c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x26) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000003c0)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) geteuid() unlink(&(0x7f00000002c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000580)=""/148) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) semget(0xffffffffffffffff, 0x0, 0x3) sync_file_range(r1, 0x0, 0x4, 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000540)={0x0, 0xffffffffffff7fcf, 0x1, 0x9, 0x8, 0x2}, 0x14) times(&(0x7f0000000500)) umount2(&(0x7f0000000240)='./file0\x00', 0x6) syz_mount_image$minix(&(0x7f0000000680)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000400)=""/181) close(r0) 2018/04/20 10:51:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x4, 0x0, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xa) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x200000000000002]}) r4 = accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80000) r5 = getpgrp(0xffffffffffffffff) fcntl$setown(r4, 0x8, r5) 2018/04/20 10:51:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100, 0x608000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x1, 0xa9d, 0x2, 0x9, 0x7, 0xfffffffffffffff7, 0x2, 0x10001, 0x8, 0x5c2e316c, 0x101, 0xffe, 0x1ff, 0x10004, 0x96]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x0, 0xd4ea, 0x6, 0x10}, 0x98) ftruncate(r2, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'veth0_to_team\x00', 0xde33}) fadvise64(r1, 0x0, 0x4, 0x5) 2018/04/20 10:51:35 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, r0, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0), &(0x7f0000000500)=0xc) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/20 10:51:35 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r0, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:35 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005c00)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000005d00)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000005d40)={0x2, 0x2, &(0x7f00000017c0)=@raw=[@generic={0x3a, 0x9, 0x80000001, 0x9}], &(0x7f0000001800)='GPL\x00', 0x3f, 0xf3, &(0x7f0000001840)=""/243, 0x41100, 0x1, [], r2}, 0x48) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000180)) writev(r0, &(0x7f0000001700)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000000)="200640542cdc9c0c3d053614767e4d1b003e2b66f7f2a9c8c15246860df0e9ccfef44c8d46eba4b2142b9909bc0a469b9e5af8110137ed6673e6d5c427c8cd0cc1f62ea04acbd1c78d2e2a18fde93f1c3714724f79b786a9d9ade441138c94771df14a139883b7e8a0e655d4e12d1473f7fa3139756a2b62bfb4c4faea9c7d996651852b589f0f7ef6a60e1dc058681b5d7d423345cd8537575f63a2cbb8c77f99a5bc9dd9902c4fb98b070c25002f5728982f8ec0e7ebd263a56ddce1bde96859c61cccae7d2a6d74e914b21761633315b64b0111222289dccc2f618d53", 0xde}, {&(0x7f0000000100)="d23791b2b77e0312aec27752847d141a483d83af795cbb3f3800322ba1048d4407d004084a8f02378a8cfece4dcb72edcae6960f093f8dfece9fea653d2387ad27ffa4f5d34b7aae7b5667740375e9c9ef7b0df4b633ca0fad260c90f306cb9499305be5a825106ecb0e88c475fa2223268820747c", 0x75}, {&(0x7f00000011c0)="52829c654a5e3d61f36102532bf8443d5fb76f23ca", 0x15}, {&(0x7f0000001200)="3c1364fe3e50062a7965bb40ca670cbfa158aa0ca08e433db62eee6ff2889732fb7a44ddfda88130f75054a702cf7bb4fdbcac875dbc83ebbb968ce36df6aad7158d83cdd062d8ceb3f7c3568a8a2d22e17e61affdd072537a7c933a88abbff62b4dee93205011c56dd8251acc8a34c026f6a688e13f94c984535c40d954faa68ad06ba0d3ab501fe160d9dbfc505e20f2580bc5bca5fcbda019d0edd0e0f1", 0x9f}, {&(0x7f00000012c0)="0005a3e1124636f767709cc7f6b57cb8118f5b09541ebc4a16dc590799102fa250a4fd3286e2daae0b885c6fbefb2848732f04be353b441ac11373729f2b5eed020eb003fa6ab85db4d692e7f2e7c1d9432966dc4d5019c65257b9b0dbc8ac5961328c694b1ea10cffb1fdf630ba5e6b3a08b18c843babdc8e90554a8671535b3fb3a21ea1c630a32914c3331a50653ebc70737d487453f8847e7ec000b8bbd135d11ed7d7740a949443702481833f4e327fcde169e58fb753de192b6bb84196d97992e9723b9db53930573472473c90929e74be79ef2143647f33378ce39cdc8373", 0xe2}, {&(0x7f00000013c0)="260d1900dcb3c0e2a40cc1252376283dad3c7c6f9aece1e721508e781af13b537d8de78f03be3ec9b19ddb3b3bc6226f909071a46c50854ede5718afcdc8db5d1b76414526e30bba95ed1da5748836b0e904e5ec5ccdffaff43b0f4390b1b2b43892f68353c1459e14a3b8a3f4d213b94e8a6cf0e841d56035be5aaea32ac076e68dde1894f2411feefe4f598060d6813c96995087551972f9a5a3275ab616a543b705ba8ab59de53d8d3de7f56f0e87c7c7d69e6f389d88a91573", 0xbb}, {&(0x7f0000001480)="4491e7fa0289a57b21e3c81f3e19ae3237244acf1bb1694c04673b9820c053b331bd1ee7945ff47394a880382b599a40e619202caff1cca4a823dfcca442b7d5709c1c40a9e771980c8103b240e159880ad1a53f12c8af8cc021b68d7b224ea9f1478b16", 0x64}, {&(0x7f0000001500)="7333f1766c1444320cd9caee0cc5d10763223e46e988a8c92929cfe7728155fd4ac9861c10839f7e0e5556aa1af1e4fb94a267bc5fb53b77ed11145be10009e546c638ca500d152d684e556d58b1f5320f5440912690e786b9a998b425008481d4608408cb15b1766c3eff331494a3d8f4f4edf9db2f1ea0a0fe7e925d641644a5d8e4c4d76d22ee17565f754ce087d2c6cefd283d109c7b40f6a57308f280248a75012090706beeb6b3cb21df3813c8dcfc35d2be91cb977be0bfa06f697028b11b4afa98f5f68cfb5c65be415a9370ee85c8de2ff28b87994de304bbe75d531be167dc3e3031e2fe2848ede49193a2", 0xf0}, {&(0x7f0000001600)="16cc82bb6d11162aa7e1a91949a75cf3fde4a23accca55cd76d2b071a53444524c1de22456db0b856bb36047638740947a72b831c4385cc79d8e6062a29962c9fdbea9f31f7b01823e12d1280ae5d848624a606c76609b633952091e7d788032a71feca09c8d48598aa9ebe5988436ce920943c46c22c27fcb0745b67228ee24e6d3e7232e614434195c4f8bd5e9ffd8ffa88ec84dc31528342f7c614903a173d893b9127d657fc80914added70a2588149c3ce1c93f7013095fc1925f700ccb4a62554fca1a91e07341086d162b5dce3e54c0bde12518dcb740dd0602c0af0634bcf33d991ee7b1720a02f85f4efa", 0xef}], 0xa) 2018/04/20 10:51:35 executing program 1: r0 = getpid() sched_getparam(r0, &(0x7f0000000000)) r1 = socket(0x29, 0x80000, 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x20a08) 2018/04/20 10:51:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000002060100010000000000000000000000beadc711a528b008b6c1fe31b416aec399499b533e790b00addeabe826957a3f17f1c376f88a845dcb9e46d517bd00236070c7767df75068ade6ee6aa896a4372625fdbccea6389b555d9bbaec4c61feda0fba79e86af015464336fbec4f2945968baa9355f2be662d41012fd0f712299dfa15c60cc0b41703f0223df3194387b9143e79652beffb31d4fb822e57194f82622ea8c96126bdfc6554cfb4a9f997a837e0953ea61385fdf41dc31dc7e0168a9353cd3932f449132fc24a24181400000000000000"], 0x14}, 0x1}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/20 10:51:35 executing program 4: shmget$private(0x0, 0x3000, 0x0, &(0x7f00006f6000/0x3000)=nil) setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x400302) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x7, 0x7}, 0x1, 0x2ef, 0x8, {0x5, 0x20}, 0x4, 0xfffffffffffffffe}) rt_sigpending(&(0x7f0000000040), 0x8) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0x4, 0x4, 0x1}) rt_sigpending(&(0x7f0000000000), 0x8) 2018/04/20 10:51:35 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) write$binfmt_script(r0, &(0x7f0000000600)={'#! ', './file0', [{0x20}, {0x20, '/dev/mixer\x00'}, {0x20}, {0x20}], 0xa, "1df768cff853b89b97ec7a63227238d5e6212b649a28a176ec4e159a5a0d005c507f82f34a76817a36b7ac4ac33adecddc849b382f7aaf39455dcba7af8812863e8367b28ca368c471044204c78448003f2434d5f64d0cad8cfe0f5c3f6f8f454887e21c3b7d77ff5bd18fe82f05de42f0ecb08c6487b7c1acea31130c88a94c1483ea567f55b1f760e9c27d5d762a1441e08d4ec4e95dc6137a54229e9930fe6ea4f02315101aa7fe66f0a71a942631263826bdacbcfd32b8106b6578490ed79f91065bb0446f6f8dc6bcfe32c29a8826caa340aa"}, 0xef) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000580)=0x800, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000340)=""/118, 0x76}], 0x5) ioctl$void(r0, 0xc0045878) clone(0x20008000, &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)="3aadc455d9e21f395ec1e26e475be767ca2183e0a7200f3593c0cdc7d268a3bc03ae822655967058147b19a0") ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000005c0)=""/7) connect$netlink(r2, &(0x7f0000000440)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/25) socket$inet6(0xa, 0x2, 0xd51) socket$packet(0x11, 0x2, 0x300) 2018/04/20 10:51:35 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1011) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r1, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ftruncate(r0, 0x2) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000140)={0x1ff, 0x0, &(0x7f000082f000/0x2000)=nil}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000000c0)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/107, 0x6b) fstatfs(r3, &(0x7f0000001240)=""/19) 2018/04/20 10:51:35 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:35 executing program 6: shmget(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000140)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x61) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/248) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00004e2000)) 2018/04/20 10:51:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xbd, 0x8000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="393a350d3b0f8e6e557fa89e90d0abe1ae7be3632683fe769d6d53eecc3b0cf9fe0124510b"], 0x25) 2018/04/20 10:51:35 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) readlink(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000080)=""/117, 0x75) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x402004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x118, r3, 0x502, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x21}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x8001}, 0x90) 2018/04/20 10:51:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400080001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000926000), 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000003c0)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000002c0)=r3) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x7, {{0x2, 0x4e20}}, 0x1, 0x3, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) setsockopt$inet_opts(r1, 0x0, 0x100000000004, &(0x7f0000000300)="705bb49100bc55aaddf30559cd272e197a2c86fa200ea741313c842ca0a9867368cdaaf7fa401843edc2224c4fbc6bad306bfbf49b7ad2e99a13530190c06ea338e042a36301288edbed88195ff0466dca8c5c29027a8efff218dbdaf93b2a07b6a0ada1", 0x64) dup(r0) 2018/04/20 10:51:35 executing program 2: getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rfcomm\x00') lseek(r1, 0x0, 0x3) 2018/04/20 10:51:36 executing program 6: r0 = socket(0xb, 0x200000000001, 0xfffffffffffffffe) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2510288}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000100a22082abd7000ffdbdf253acdbcde3500000308008a00eefefe9a8a4dae6f7d0b53a4a7e592805f5b360eba5343f88e8b388a0cde2ed2c6a8ded2442d9121e7cead5723ea5ce91fc7a02b341685ef33ebea7601a3c0f6acb05c58"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x258, &(0x7f000097df4b)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/20 10:51:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x13, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) socket$packet(0x11, 0x2, 0x300) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/04/20 10:51:36 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:36 executing program 1: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), 0x4) setsockopt$inet_mreq(r0, 0x0, 0x80, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfef4) 2018/04/20 10:51:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x400) recvmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)=""/18, 0x12, 0x4}, 0x10061) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2012, r0, 0x2) msgget(0x0, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0xfff}}], 0x0, 0x0, &(0x7f0000000280)}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt(r2, 0x5, 0x9, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0x79) 2018/04/20 10:51:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0xffffffffffffff21, 0x100000001, 0x1f, 'queue0\x00', 0x7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=@ethtool_rxfh_indir={0x38}}) 2018/04/20 10:51:36 executing program 5: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x43}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x80, 0x800, 0x8, 0x0, 0x979a}, 0x14) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/187, 0xbb) r2 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000f48000)=0x4000000, 0x401) 2018/04/20 10:51:36 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000280), 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 490.431320] binder: 32527:32529 transaction failed 29189/-22, size 0-0 line 2848 [ 490.442844] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/20 10:51:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f00000006c0)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@TRACE={0x0, 'TRACE\x00'}}], {{[], 0x0, 0xfec4, 0xd0}, {0xffffff41, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff4b) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/udp\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x290, r2, 0x320, 0x70bd28, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x138, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x451bbac1, 0x66f9, 0x8, 0x4}, {0x800, 0x6908, 0x3, 0x3}, {0xe055, 0x100, 0x3, 0x4}, {0x1, 0x401, 0x1, 0x80000000}, {0xffffffff, 0x1ff, 0x5, 0x5}, {0x6, 0x7, 0x7, 0x40}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x200, 0x5, 0x4, 0x8cd}, {0x100000001, 0x7, 0x200, 0x391}, {0x6, 0x9, 0x101, 0x6}, {0xfff, 0x3, 0x0, 0x4}]}}}]}}, {{0x8, 0x1, r4}, {0x134, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd0ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x290}, 0x1, 0x0, 0x0, 0x8885}, 0x20000000) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 490.473234] binder: 32527:32529 transaction failed 29189/-22, size 0-0 line 2848 2018/04/20 10:51:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x48080, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000200)={{0x8001, 0x0, 0x80, 0xffff, "e27b0bba1f20516778305304cf38a853f8d184a3f2c1e837c74c11d24d7eb6505a419ebd7181d9ea2c2707e5", 0xffffffff00000001}, 0x200, [0xba, 0xf1, 0x7, 0x1, 0x7f, 0xb00, 0x0, 0x23c, 0x3, 0x5, 0x3, 0x0, 0x2, 0x45, 0x5, 0x1ff, 0x1fb, 0x2515d522, 0x5, 0x200, 0x7f, 0x1, 0x7fffffff, 0x0, 0x101, 0xff, 0x1, 0x24ba, 0x3, 0xbd3, 0xffffffffffff3d6c, 0x401, 0x3, 0x100000000, 0x40, 0x6, 0x5, 0x10001, 0x3, 0x8, 0xffffffffffff0001, 0x0, 0x3, 0x200, 0xffff, 0x87c, 0x2, 0x8d05, 0x5, 0x0, 0x0, 0x9, 0x9, 0x4, 0x6, 0x1000, 0x96, 0x80000001, 0x200, 0x9, 0x81, 0x1, 0x1, 0xfffffffffffff801, 0x2, 0xfffffffffffffff0, 0x87fd, 0x23, 0x7ff, 0x0, 0x3, 0x0, 0x55, 0xd5ba, 0x100000000, 0x0, 0x6, 0x9, 0x5, 0xffffffff, 0x9, 0x9, 0x0, 0xfffffffffffffff8, 0x80000000, 0x7fffffff, 0x81, 0x9, 0x1, 0xd1e, 0xea3, 0x9, 0x1, 0x62ff45f3, 0xa4, 0xffffffff, 0x100000001, 0x1ff, 0x3, 0x0, 0x8001, 0x7, 0x83ff, 0xa8, 0x1f, 0x80000000, 0x2, 0x87, 0xbc0, 0x1, 0x200000000000000, 0x7, 0xf165, 0x8000000000000, 0x9, 0xa1de, 0xce, 0x5, 0x1ff, 0x9, 0x6, 0x401, 0x1, 0x1, 0x5, 0x8, 0x100, 0x200], {r2, r3+10000000}}) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0xdd, &(0x7f0000001440)=""/84, 0x54}, 0x0) 2018/04/20 10:51:36 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000003400)='/dev/dmmidi#\x00', 0x80, 0x418000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003440)=@assoc_value={0x0, 0x10000}, &(0x7f0000003480)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000034c0)=@assoc_value={r2, 0x3}, 0x8) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r1) 2018/04/20 10:51:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="0dffef000000000029000000000000000358b765bb39a6690a6b71ed6313ab9545e41ff457e1d0a273aa57c6ab797e5ad49dc293f0af3194084287f8a88372813df714bc26c95e2b0bd33be1536d077f270dc673a7204f53dc702db4442f9a5ee29e8302fa4e31c89336a7eeef48c44f9caf62431dd4e7f05312209b6bc2de313926a790844b492e2b87000000000000000000000000"], 0x10}}], 0x2, 0x8000) 2018/04/20 10:51:36 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, r1) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0xc}}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e22, 0xdeb, @dev={0xfe, 0x80, [], 0x17}, 0x80000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0xdc) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x100, 0x1000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="58000000cc94c9e09793a5c633ab0c8102493a5dae1381812625429a3d62857fe59dc437eaa26121eafde87eb3674157fbf2d5ed638f5ca51abf41862119fe276d1cb9eca8d5027eeeddbbc8b417b7e991566a"], &(0x7f00000001c0)=0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x7b6, 0x20}, &(0x7f0000000240)=0xc) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) 2018/04/20 10:51:36 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x110, r1, 0x22c, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x110}, 0x1, 0x0, 0x0, 0x8800}, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000580), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendfile(r2, r2, &(0x7f0000000280)=0x20, 0x6) close(r2) [ 490.605820] binder: undelivered TRANSACTION_ERROR: 29189 [ 490.615334] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/20 10:51:36 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:36 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x0, 0x3ff, 0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x8000000000000, 0x0, 0x0, 0x1}) 2018/04/20 10:51:36 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x10000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0xb862, 0x40, 0x8, 0x5}, {0x1, 0x1ff, 0xfffffffffffffffb, 0x5a}]}, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/04/20 10:51:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0x8a, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002600810700000000000000000300000021d34a3513e89f0358890a175ee3cd2a58a155c1b1215cf05fd519059e95ccaf756be0f44808de85a5c6f8d98896d5c92848018ac0dab64ea15684d0f1095025f13a80824c14577203282342ef416174f4300d03b8930a50245a78859853df9068c0"], 0x14}, 0x1}, 0x0) 2018/04/20 10:51:36 executing program 7: r0 = socket(0x5, 0x3, 0x5) write(r0, &(0x7f0000000040)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) 2018/04/20 10:51:36 executing program 4: shmget(0x1, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmget(0x3, 0x3000, 0x77fffffc, &(0x7f0000ffa000/0x3000)=nil) r0 = shmget$private(0x0, 0x4000, 0x1108, &(0x7f0000ffb000/0x4000)=nil) shmget(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x1410, &(0x7f0000ff9000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffa000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xe) 2018/04/20 10:51:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x100000000, 0x200000) ioctl(r0, 0x4400000000001260, &(0x7f0000000000)) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x802) r1 = request_key(&(0x7f0000000540)='rxrpc_s\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='queue1\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="77b3b9d17f059bfac2938e49705453e5db82deb851ea1ca05b5f46be2e18e9a664f0af50fc221e2c4a543582d3acc9a258f8a0ae6955d81a497645de2440ad60e930f333c3e13639b7f5ea98f90698eadb862cdd5eadc93007b729a04194e8c9ae298fd2d02963deab84f6b572e9ea339a003736f6e24a98b735f080de22514051b932e6135da4d29cbbbf5563801a739d33703f7d2a65a92e699da6d606c3ebce01b3933acac702ae582ecaa1382ccccd35f9f742f295a72f", 0xb9, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x3, 0xfffffffffffffffa, 0x800, 'queue1\x00', 0x3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xaa, "5553007c159a1a4d7ea1dea10a952c3441f7fab862f55eb0e94774fb408ff0a66a7beda220e3acea1bec098c05cd6af50fa1f5394edbb5540b2f48cb62c768adf5567d9908962a59f70f2e2a1ad73fb87e8f65ec0a4160d71ac1e850948ad23840a98d2d4dc7111ee0117b3e5ead8988de3684a8902354fdbfe4cc6c0c2a1912ad89d92047d139aebd61cdd14bd8f0b15092d209ae5c698fe4b56101bec2e1bb9ea7cd3317a840532f8f"}, &(0x7f0000000140)=0xb2) fcntl$setstatus(r2, 0x4, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x2b, 0x7ff, 0x100, 0x0, 0x80000001, 0x2, 0x80000001, {r4, @in6={{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x8, 0x80000001, 0x3, 0x200, 0x3ff}}, &(0x7f00000002c0)=0xb0) 2018/04/20 10:51:36 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000001ac0)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = mq_open(&(0x7f0000000000)="278d6c6f7472757374656400", 0x2, 0x104, &(0x7f0000000040)={0x4, 0xffffffffffff7fff, 0x3, 0xff, 0x4, 0x9, 0x0, 0xffff}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000000c0)) 2018/04/20 10:51:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x264, 0x10001, 0x400, 0x70bd26, 0x25dfdbfc, {0xc}, [@nested={0x18, 0x18, [@typed={0x14, 0x8e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x1bc, 0x7b, [@typed={0x8, 0x89, @u32=0x7ff}, @generic="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", @typed={0x8, 0xf, @pid=r1}, @generic="cd873fd7b9fd21ee5ad32dcde008f387d8a34b9d657f24eb3c36e76385c9e52eb6daf887cb3a8f6711e4fe10485fc47bed88ff6dc4ed2542c5c3b7ecbb550fab88f57656a350ca1cb7572e9f0254eb2df9fcad540505290d", @generic="771742ef55948b07051d4212a488278935c4f348d50c123958ea4ae219d6e62a3e7d12e3854d3cd7a2e49d49cba370f5a8f19fae47cbe346129d30c42069ab9175328f4be2f40ae9cac39576356cccc4"]}, @typed={0x8, 0x84, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @typed={0xc, 0x26, @u64=0x401}, @generic, @nested={0x68, 0x13, [@typed={0x8, 0x6d, @fd=r0}, @generic="d86fb52953c86ef98a049075875b0122415489e4f366e7e8295ad2177b8d4b16eacf3fe7e59f078f071abdafc6c4f9fd567bc5798923268c5c1088a368f71bfa4658d6ed57fe62916d667a30d0985d0479587f783aafb62272"]}]}, 0x264}, 0x1}, 0x4000000) socketpair(0x19, 0x7, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) socket$inet6(0xa, 0xb, 0x3f) 2018/04/20 10:51:36 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x400000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x5000) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffc, &(0x7f0000000000)='rxrpc_s\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000100)) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='nodev#&%vboxnet0&cpusetnodevself%\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="104e8db3cb5a6a9ed606bc52571904e203a596133393d33e742cdcb8516200fee6b1a198af1a30639285", 0x2a, 0xfffffffffffffff9) r3 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='/dev/audio#\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/180, 0xb4, &(0x7f0000000500)={&(0x7f0000000480)={'crc32c-intel\x00'}, &(0x7f00000004c0)="542e3aa325ed296ae993dc015c1089278d7f6ddcdddf33fc2031b1928ecd228df38a3e620c6ee0f47b00b8ae89dc2fe50f1f3ed90cc7d831ce6928c9", 0x3c}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xf0, r4, 0x400, 0x70bd27, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4fdb8921}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf70}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf0}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x93}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x840) 2018/04/20 10:51:36 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:36 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001340)=@security={'security\x00', 0xe, 0x4, 0x560, 0xffffffff, 0x168, 0x168, 0x168, 0xffffffff, 0xffffffff, 0x490, 0x490, 0x490, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x10, 0x1}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'erspan0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [], [], 'gre0\x00', 'rose0\x00'}, 0x0, 0x110, 0x238, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x20, 0x3, 0x1, [0x9, 0x3, 0x4, 0x9, 0x1, 0xd92c, 0x9, 0x3, 0x4, 0x800, 0x4, 0xb25, 0x9, 0x2, 0x9, 0x9], 0x6}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x9, 0x8000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) 2018/04/20 10:51:36 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xabaaede1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = dup(r0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0x8, 0x400}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x100) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000000)={0x100}) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="69988c573bce440f0002000000000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20040040) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) r4 = getpgid(0x0) capget(&(0x7f00000002c0)={0x39980732, r4}, &(0x7f0000000300)={0x8, 0xbb, 0x80000001, 0x3, 0x100000000, 0x3}) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/04/20 10:51:36 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2f, 0x800) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f00000000c0)=0xfffffffffffff033, 0x10000000009, 0x0) 2018/04/20 10:51:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000001c0)=ANY=[@ANYBLOB="040000000400000009000000000000000000002000000000000100008000000000ffffff7f00000000ffa4000000000000ff0f000000000000030000000000000000000000000000"]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b23b605453b7023c611705da1bfbf1d27a06f9d0098b3ace7f67e27dd1d4e20aa8126f9d02a15c7c45adfd9e18ac27bb31538dac8956b5d07b214ffbd94296b1f2", 0x41) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x1, 0x5, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0xfffffffffffffff8}) 2018/04/20 10:51:36 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000000040), 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) close(r0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/04/20 10:51:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x4, 0x2, {0x0, 0x0, 0x6, 0x1, 0x1}}) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b000003000000180000000903"], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x40, 0x3, [0x2, 0x923, 0x3f]}, 0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x400, 0x4, 0x208, 0x8001, 0x7, 0x40, 0x5, 0x7, 0x0}, &(0x7f0000000100)=0x20) setns(r1, 0x40000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x100000000}, 0x8) 2018/04/20 10:51:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x7f, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d668116c6d9cbeee363d77d638ac220557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0"}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x801) 2018/04/20 10:51:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000500)=0x71, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x15a98d3e}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x40}, 0x8) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040)=0x401, 0x8) sendmmsg(r0, &(0x7f0000002d40)=[{{&(0x7f00000001c0)=@sco={0x1f}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="c5", 0x1}], 0x1, &(0x7f0000001b80)}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000580)='`', 0x1}], 0x1, &(0x7f0000000dc0)}}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000004900)="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", 0x6e7}], 0x1, &(0x7f0000000f00)}, 0x8001}], 0x3, 0x0) 2018/04/20 10:51:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x80000001, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x88) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x5, 0x8000, 0x8000, 0x80000001]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x5c88) sendmsg$alg(r3, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/04/20 10:51:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x423, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/04/20 10:51:37 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1af, 0x100000) write$fuse(r1, &(0x7f0000000100)={0x28, 0x1, 0x6, @fuse_notify_delete_out={0xffffffffffffffff, 0x2dfc5ca7, 0x2}}, 0x28) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@broadcast=0xffffffff}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x0) 2018/04/20 10:51:37 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x400000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r3}], 0x6e, 0x0, &(0x7f0000000100)="a440f8ae81bfb7e125335cf8df3fc9f096e48477aad44d575c81f6d835338cd041abce44f3ba5db61a67bd12a29f92ef75d14e5ab1ec745e98a44c22069662d5f0a697e568abb1389e9433b4de0a3a20ced2ff796c6db7cca66ae84f148682119e74aa40502f2d513d7bc1256fc6"}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f000000a600)=""/155, 0x9b}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/04/20 10:51:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/171, 0xab}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x40, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0xcc, 0x4) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x1, 0x2) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x20) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0x80000008}) 2018/04/20 10:51:37 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x380, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000180)={0x1, 0x4}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r2, 0x2}) syz_emit_ethernet(0x2b, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [{[{0x9100, 0x0, 0x5, 0x4}], {0x8100, 0x7, 0x6, 0x4}}], {@generic={0x6805, "c29e2a1d47f4f051408016c760eb51df6872939a3c"}}}, &(0x7f0000000080)={0x0, 0x4, [0x269, 0x791, 0x583, 0x330]}) [ 491.390638] binder: 32672:32675 ioctl c0306201 2001bfd0 returned -14 [ 491.430202] binder: 32672:32675 ioctl c0306201 2001bfd0 returned -14 2018/04/20 10:51:37 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) 2018/04/20 10:51:37 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = gettid() sched_setparam(r1, &(0x7f0000000140)=0x8000006) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x52800, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) 2018/04/20 10:51:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/20 10:51:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000000)="2f6465762f708b6d782e70d53274ac1fbea06d4662dca3d2415cd9a888dc6cbe0ab0030cfb2cb7115b2882c0dd82c5de9eca2805ae50225b2b93c62a86acf7661d8f764a9212fdc29839066c49e5195e60d833fd9bc8b1b11cb621390e4795b5b1e966636b1f5f481c4a7d6dad23de79782a2bd3022f909d1680e400c41cc6a5469b50b1624f315cf66058bc49d7d87fe7f0a4751c35b3a14a2ca3a8c603e2", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="e9da14a6fc5b48576552492d3fb9358a7d28ab84d141692053139052f916b98a7a64109e86fb964ab2") 2018/04/20 10:51:37 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x30001}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/20 10:51:37 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200202, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x60ab}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x9, 0x4, 0x3}, &(0x7f0000000180)=0x10) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) 2018/04/20 10:51:38 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200080, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000003c0)=""/201) getuid() getgroups(0x2, &(0x7f0000000180)=[0x0, 0xffffffffffffffff]) r3 = accept4(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in6=@ipv4={[], [], @local}}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000004c0)=""/197) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x0, r2}, 0x0, 0x0, 0x0, 0x0, 0x1000}) write$cgroup_type(r1, &(0x7f0000000300)='threaded\x00', 0x9) 2018/04/20 10:51:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup3(r0, r1, 0x0) sendto$unix(r2, &(0x7f0000000000)='nE', 0x2, 0x4814, &(0x7f0000001000)=@abs, 0x6e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x82, "17c2bdbf2f349aadba6368e79da5e06d084693fe2e950d6bc2093fc4722cee63f27f5032186f027f81960ebcb8dcaaf062c65ffeb248c935ee07a4e72c156f431d122a45b402a8c024863e008ce5094e753c327c44ac262154a904bcaff4d42561d2b0da753f040cd80fc73667aaecc18532e9f43627ef19fd2d8362e0d15fa75b9d"}, &(0x7f0000000100)=0x8a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0xffffffffffffff4c, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x6, 0xffffffffffffffe5, 0xffff, 0x3, 0x1000000000000000}, &(0x7f0000000200)=0x98) 2018/04/20 10:51:38 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000006c0), 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000700)='illinois\x00', 0x9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x401, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000035000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="c4c220f3943900180000b98c0b00000f32b9aa0b00000f32420f2210c4e1b3585f000fc71cb93665470f01d1470f32b9800000c00f3235000100000f30ab", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x4000006, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0xae) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x3e1}], 0x1}}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) read(r1, &(0x7f0000000240)=""/39, 0xffffffe3) socket$inet(0x2, 0x7, 0x6) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) shutdown(r1, 0x1) 2018/04/20 10:51:38 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:38 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000ffc), 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80287010, &(0x7f00000000c0)) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/04/20 10:51:38 executing program 4: io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}]) 2018/04/20 10:51:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd28, 0x3500}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='erspan0\x00', 0x100000001}) 2018/04/20 10:51:38 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000040), 0x3) 2018/04/20 10:51:38 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) 2018/04/20 10:51:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000100)="0000000201000000000000010400000000000000", 0x14, 0x0) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000040)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000140)=@alg, &(0x7f0000000080)=0x80) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00') 2018/04/20 10:51:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0xfffffffffffffffd, 0x0, {0xffffffffffffffff, 0x3, 0x80, 0x3, 0x3ad00e35}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) finit_module(r0, &(0x7f0000000140)='hash\x00', 0x3) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$unix(r2, &(0x7f0000000080)="05", 0x1, 0x0, &(0x7f00000002c0)=@abs, 0x6e) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1f52, 0x200000) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) [ 492.511388] INFO: task kworker/1:1:24 blocked for more than 120 seconds. [ 492.518329] Not tainted 4.17.0-rc1+ #8 [ 492.522820] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.530831] kworker/1:1 D19224 24 2 0x80000000 [ 492.536539] Workqueue: events cgwb_release_workfn [ 492.541449] Call Trace: [ 492.544079] __schedule+0x801/0x1e30 [ 492.547880] ? __sched_text_start+0x8/0x8 [ 492.552115] ? lock_downgrade+0x8e0/0x8e0 [ 492.556315] ? mark_held_locks+0xc9/0x160 2018/04/20 10:51:38 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x5, 0x2}, 0x10) flock(r0, 0x7) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 492.560499] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 492.565136] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 492.570288] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.575350] schedule+0xef/0x430 [ 492.578766] ? prepare_to_wait+0x194/0x4d0 [ 492.583060] ? __schedule+0x1e30/0x1e30 [ 492.587076] ? finish_wait+0x420/0x420 [ 492.590999] ? graph_lock+0x170/0x170 [ 492.594944] ? zap_class+0x720/0x720 [ 492.598751] ? print_usage_bug+0xc0/0xc0 [ 492.602865] ? find_held_lock+0x36/0x1c0 [ 492.606974] bit_wait+0x18/0x90 2018/04/20 10:51:38 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000000)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/136, 0x88) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) [ 492.610301] __wait_on_bit+0xb3/0x130 [ 492.614154] ? bit_wait_io+0x90/0x90 [ 492.617911] out_of_line_wait_on_bit+0x204/0x3a0 [ 492.622715] ? check_same_owner+0x320/0x320 [ 492.627078] ? __wait_on_bit+0x130/0x130 [ 492.631180] ? init_wait_var_entry+0x1a0/0x1a0 [ 492.635802] ? __might_sleep+0x95/0x190 [ 492.640563] wb_shutdown+0x370/0x470 [ 492.644310] ? set_wb_congested+0x70/0x70 [ 492.648510] ? find_held_lock+0x36/0x1c0 [ 492.652612] ? graph_lock+0x170/0x170 [ 492.656463] ? lock_acquire+0x1dc/0x520 [ 492.660482] cgwb_release_workfn+0x87/0x750 [ 492.664846] ? wb_get_create+0x1dd0/0x1dd0 [ 492.669143] ? __lock_is_held+0xb5/0x140 [ 492.673253] process_one_work+0xc1e/0x1b50 [ 492.677527] ? finish_task_switch+0x28b/0x810 [ 492.682084] ? pwq_dec_nr_in_flight+0x490/0x490 [ 492.686804] ? __schedule+0x809/0x1e30 [ 492.690757] ? retint_kernel+0x10/0x10 [ 492.694682] ? retint_kernel+0x10/0x10 [ 492.698623] ? graph_lock+0x170/0x170 [ 492.702461] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.707716] ? retint_kernel+0x10/0x10 2018/04/20 10:51:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x480001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, 0x1f00000000000, 0x400, 0x6, 0x401, 0x8, 0x9, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x22a7, 0x81, 0x7, 0x5}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000002c0)=""/208) getdents64(r0, &(0x7f00000003c0)=""/3, 0x3) 2018/04/20 10:51:38 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x4}}, 0x3fd) [ 492.711681] ? find_held_lock+0x36/0x1c0 [ 492.715791] ? lock_acquire+0x1dc/0x520 [ 492.719826] ? lock_downgrade+0x8e0/0x8e0 [ 492.724051] ? lock_release+0xa10/0xa10 [ 492.728070] ? kasan_check_read+0x11/0x20 [ 492.732278] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 492.736923] worker_thread+0x1cc/0x1440 [ 492.740961] ? process_one_work+0x1b50/0x1b50 [ 492.745503] ? graph_lock+0x170/0x170 [ 492.749358] ? find_held_lock+0x36/0x1c0 [ 492.753471] ? find_held_lock+0x36/0x1c0 [ 492.757598] ? schedule+0xef/0x430 [ 492.761186] ? __schedule+0x1e30/0x1e30 [ 492.765219] ? do_raw_spin_unlock+0x9e/0x2e0 [ 492.769668] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 492.774300] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 492.779447] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.784512] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 492.790091] ? __kthread_parkme+0x1b7/0x280 [ 492.794459] kthread+0x345/0x410 [ 492.797887] ? process_one_work+0x1b50/0x1b50 [ 492.802506] ? kthread_bind+0x40/0x40 [ 492.806349] ret_from_fork+0x3a/0x50 [ 492.810108] [ 492.810108] Showing all locks held in the system: [ 492.816491] 2 locks held by kworker/1:1/24: [ 492.821131] #0: 000000002dc57831 ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 492.830450] #1: 0000000084bf34a2 ((work_completion)(&wb->release_work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 492.840892] 2 locks held by khungtaskd/891: [ 492.845213] #0: 00000000e2887a2d (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 492.852858] #1: 00000000886d09e6 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 492.861488] 2 locks held by kworker/0:2/2106: [ 492.865979] #0: 000000002dc57831 ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 492.875290] #1: 00000000fec6d0ca ((work_completion)(&wb->release_work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 492.885728] 2 locks held by getty/4425: [ 492.889711] #0: 000000006a3302db (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.897964] #1: 0000000091a79cc3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 492.906833] 2 locks held by getty/4426: [ 492.910806] #0: 00000000e81b5f47 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.919059] #1: 00000000782096e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 492.927947] 2 locks held by getty/4427: [ 492.931918] #0: 00000000fe4499b7 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.940195] #1: 00000000ffd03992 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 492.949063] 2 locks held by getty/4428: [ 492.953035] #0: 0000000026374b78 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.961295] #1: 000000002d33d0b2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 492.970161] 2 locks held by getty/4429: [ 492.974131] #0: 00000000ab8dab0d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.982384] #1: 000000006fb9c266 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 492.991247] 2 locks held by getty/4430: [ 492.995216] #0: 00000000eb55bd46 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.003466] #1: 00000000c3b46d0c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.012340] 2 locks held by getty/4431: [ 493.016309] #0: 00000000d78916eb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.024560] #1: 00000000fb69ba89 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.033460] 2 locks held by kworker/u4:0/28633: [ 493.038127] #0: 000000002a59db91 ((wq_completion)"events_unbound"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 493.048113] #1: 000000005256c5d3 ((work_completion)(&sub_info->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 493.058388] [ 493.060021] ============================================= [ 493.060021] [ 493.067037] NMI backtrace for cpu 1 [ 493.070708] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.17.0-rc1+ #8 [ 493.077455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.086804] Call Trace: [ 493.089394] dump_stack+0x1b9/0x294 [ 493.093035] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.098239] nmi_cpu_backtrace.cold.4+0x19/0xce [ 493.102916] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 493.108106] nmi_trigger_cpumask_backtrace+0x151/0x192 2018/04/20 10:51:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xd99, 0x202) accept$ax25(r2, 0x0, &(0x7f0000000240)) r3 = dup2(r1, r0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000280)) [ 493.113389] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.118584] watchdog+0xc10/0xf60 [ 493.122054] ? reset_hung_task_detector+0xb0/0xb0 [ 493.126896] ? __schedule+0x1e30/0x1e30 [ 493.130859] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.135250] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.139821] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 493.144909] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.149915] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.155438] ? __kthread_parkme+0x1b7/0x280 [ 493.159744] kthread+0x345/0x410 [ 493.163095] ? reset_hung_task_detector+0xb0/0xb0 [ 493.167922] ? kthread_bind+0x40/0x40 [ 493.171704] ret_from_fork+0x3a/0x50 [ 493.175501] Sending NMI from CPU 1 to CPUs 0: [ 493.180056] NMI backtrace for cpu 0 [ 493.180067] CPU: 0 PID: 15629 Comm: udevd Not tainted 4.17.0-rc1+ #8 [ 493.180071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.180082] RIP: 0010:lock_unpin_lock+0x1d6/0x490 [ 493.180087] RSP: 0018:ffff8801dae074e8 EFLAGS: 00000097 [ 493.180094] RAX: 0000000000000003 RBX: 1ffff1003b5c0ea2 RCX: 0000000000000000 [ 493.180099] RDX: 0000000000000001 RSI: 0000000000007c03 RDI: ffffffff8909cd20 [ 493.180104] RBP: ffff8801dae07598 R08: ffffed003b5c46c3 R09: ffff8801dae2c598 [ 493.180110] R10: ffffed003b5c46c2 R11: ffff8801dae23613 R12: ffff8801d31a4340 [ 493.180115] R13: ffff8801d9a9e240 R14: ffff8801d31a4340 R15: ffff8801dae07728 [ 493.180123] FS: 00007f89fe29d7a0(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 493.180128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 2018/04/20 10:51:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) [ 493.180133] CR2: 00007f89fe2a4000 CR3: 00000001b8465000 CR4: 00000000001426f0 [ 493.180140] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 493.180145] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 493.180147] Call Trace: [ 493.180150] [ 493.180159] ? lock_repin_lock+0x410/0x410 [ 493.180197] ? activate_task+0x123/0x2e0 [ 493.180207] try_to_wake_up+0x8a7/0x1190 [ 493.180214] ? zap_class+0x720/0x720 [ 493.180223] ? migrate_swap_stop+0x850/0x850 [ 493.180231] ? perf_trace_lock+0xd6/0x900 [ 493.180239] ? graph_lock+0x170/0x170 [ 493.180247] ? lock_acquire+0x1dc/0x520 [ 493.180257] ? __lock_is_held+0xb5/0x140 [ 493.180266] wake_up_process+0x10/0x20 [ 493.180275] process_timeout+0x31/0x40 [ 493.180283] call_timer_fn+0x230/0x940 [ 493.180292] ? __next_timer_interrupt+0x1a0/0x1a0 [ 493.180300] ? process_timeout+0x40/0x40 [ 493.180310] ? kasan_check_write+0x14/0x20 [ 493.180319] ? lock_downgrade+0x8e0/0x8e0 [ 493.180326] ? trace_hardirqs_off+0xd/0x10 [ 493.180337] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 493.180347] ? kasan_check_read+0x11/0x20 [ 493.180357] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.180366] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 493.180375] ? __next_timer_interrupt+0x1a0/0x1a0 [ 493.180383] ? __next_timer_interrupt+0x1a0/0x1a0 [ 493.180392] __run_timers+0x79e/0xc50 [ 493.180403] ? __bpf_trace_timer_expire_entry+0x30/0x30 [ 493.180414] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 493.180421] ? graph_lock+0x170/0x170 [ 493.180432] ? enqueue_hrtimer+0x18b/0x520 [ 493.180440] ? perf_trace_lock+0xd6/0x900 [ 493.180449] ? find_held_lock+0x36/0x1c0 [ 493.180459] ? lock_downgrade+0x8e0/0x8e0 [ 493.180470] ? rcu_is_watching+0x85/0x140 [ 493.180479] ? rcu_pm_notify+0xc0/0xc0 [ 493.180490] run_timer_softirq+0x4c/0x70 [ 493.180498] __do_softirq+0x2e0/0xaf5 [ 493.180508] ? __irqentry_text_end+0x1f98a8/0x1f98a8 [ 493.180518] ? kasan_check_read+0x11/0x20 [ 493.180527] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.180540] ? native_apic_msr_write+0x5b/0x80 [ 493.180548] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.180559] ? lapic_next_event+0x5a/0x90 [ 493.180569] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.180580] ? clockevents_program_event+0x140/0x370 [ 493.180589] ? kasan_check_read+0x11/0x20 [ 493.180597] ? rcu_is_watching+0x85/0x140 [ 493.180606] ? rcu_pm_notify+0xc0/0xc0 [ 493.180618] irq_exit+0x1d1/0x200 [ 493.180627] smp_apic_timer_interrupt+0x17e/0x710 [ 493.180636] ? smp_call_function_single_interrupt+0x650/0x650 [ 493.180645] ? _raw_spin_lock+0x32/0x40 [ 493.180655] ? _raw_spin_unlock+0x22/0x30 [ 493.180665] ? handle_edge_irq+0x330/0x870 [ 493.180673] ? task_prio+0x50/0x50 [ 493.180684] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.180693] apic_timer_interrupt+0xf/0x20 [ 493.180695] [ 493.180703] RIP: 0010:lock_release+0x4d4/0xa10 [ 493.180708] RSP: 0018:ffff8801b9b17a60 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 493.180716] RAX: dffffc0000000000 RBX: 1ffff10037362f51 RCX: 1ffff1003a63496d [ 493.180721] RDX: 1ffffffff11a312d RSI: 0000000000000001 RDI: 0000000000000286 [ 493.180726] RBP: ffff8801b9b17b90 R08: 1ffff10037362f55 R09: ffff8801b9b178e8 [ 493.180731] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801d31a4340 [ 493.180736] R13: ffffffff88d8e460 R14: ffff8801d31a4340 R15: ffff8801b9b17aa8 [ 493.180748] ? lock_downgrade+0x8e0/0x8e0 [ 493.180757] ? rcu_is_watching+0x85/0x140 [ 493.180765] ? __lock_is_held+0xb5/0x140 [ 493.180774] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 493.180786] __fd_install+0x2d2/0x880 [ 493.180794] ? restore_nameidata+0x142/0x180 [ 493.180804] ? get_unused_fd_flags+0x190/0x190 [ 493.180813] ? may_open_dev+0x100/0x100 [ 493.180822] ? strncpy_from_user+0x3b6/0x500 [ 493.180833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.180841] ? fsnotify+0x415/0x1100 [ 493.180850] ? fsnotify_first_mark+0x330/0x330 [ 493.180860] fd_install+0x4d/0x60 [ 493.180871] do_sys_open+0x67e/0x740 [ 493.180881] ? filp_open+0x80/0x80 [ 493.180891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.180901] __x64_sys_open+0x7e/0xc0 [ 493.180910] do_syscall_64+0x1b1/0x800 [ 493.180919] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 493.180928] ? syscall_return_slowpath+0x5c0/0x5c0 [ 493.180938] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 493.180948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.180957] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.180963] RIP: 0033:0x7f89fd9a5120 [ 493.180967] RSP: 002b:00007fff1fbf45d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 493.180974] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f89fd9a5120 [ 493.180979] RDX: 0000000000000124 RSI: 0000000000080000 RDI: 00007fff1fbf4680 [ 493.180984] RBP: 0000000000f8b744 R08: 0000000000f8b744 R09: 00007f89fd9fac20 [ 493.180989] R10: 7269762f73656369 R11: 0000000000000246 R12: 0000000000f712d0 [ 493.180994] R13: 0000000000f713c0 R14: 0000000000f71250 R15: 0000000000f76e10 [ 493.180998] Code: fc ff df 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 65 4c 8b 34 25 c0 ed 01 00 38 d0 7c 08 84 d2 0f 85 1d 02 00 00 8b 15 da ae ad 07 <85> d2 0f 84 f9 00 00 00 49 8d 86 30 08 00 00 48 89 c2 48 89 85 [ 493.181367] Kernel panic - not syncing: hung_task: blocked tasks [ 493.181377] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.077 msecs [ 493.756975] CPU: 1 PID: 891 Comm: khungtaskd Not tainted 4.17.0-rc1+ #8 [ 493.763705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.773038] Call Trace: [ 493.775628] dump_stack+0x1b9/0x294 [ 493.779242] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.784418] ? printk_safe_log_store+0x260/0x260 [ 493.789160] panic+0x22f/0x4de [ 493.792336] ? add_taint.cold.5+0x16/0x16 [ 493.796472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.802003] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 493.807440] ? printk_safe_flush+0xd7/0x130 [ 493.811751] watchdog+0xc21/0xf60 [ 493.815195] ? reset_hung_task_detector+0xb0/0xb0 [ 493.820036] ? __schedule+0x1e30/0x1e30 [ 493.823998] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.828396] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.832965] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 493.838052] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.843053] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.848574] ? __kthread_parkme+0x1b7/0x280 [ 493.852888] kthread+0x345/0x410 [ 493.856238] ? reset_hung_task_detector+0xb0/0xb0 [ 493.861064] ? kthread_bind+0x40/0x40 [ 493.864847] ret_from_fork+0x3a/0x50 [ 493.869213] Dumping ftrace buffer: [ 493.873185] (ftrace buffer empty) [ 493.876873] Kernel Offset: disabled [ 493.880479] Rebooting in 86400 seconds..