0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'erspan0\x00', 'bcsf0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000000), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xff7ffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) 2018/03/28 01:10:22 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) 2018/03/28 01:10:22 executing program 4: socket$inet6(0xa, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x200) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x56, 0x2a, 0xffffffffffffe170, {0x629, 0x6}, {0x8}, @period={0x5a, 0x1, 0x100000000, 0x4, 0xfffffffffffffffa, {0x100, 0x8d4, 0x6, 0x5}, 0x5, [0x0, 0x8, 0x3, 0x100000001, 0x1]}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x1, r2, 0x1}) ioctl$KDENABIO(r3, 0x4b36) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x80, 0x3, 0x0, 0x1, 0x600000000000000, 0x484d, 0x4, 0x6, 0x83, 0x80, 0x3, 0x0, 0x4, 0x400, 0xc1e5, 0x5, 0x7, 0x84e2}) fgetxattr(0xffffffffffffffff, &(0x7f0000000500)=@random={'trusted.', 'security.selinux\x00'}, &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000740), &(0x7f00000004c0)}) 2018/03/28 01:10:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00002a8fc0)={0x2, 0x0, 0x0, 0x0, "1099cb8c19ad64481038124f178dabfe8802cf45e544ec8b5f1d7d904a9b1e49c568f18c87756fbca2786220"}) ppoll(&(0x7f00000000c0)=[{r0, 0x100}, {r0, 0x1000}, {r0, 0x522}, {r0, 0x10}, {r0, 0x80}, {r0, 0x20}, {r0, 0x1}], 0x7, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x3}, 0x8) [ 226.070853] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/28 01:10:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0xffffffffffffffff, 0x6, 0x5980, 0x0, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) set_robust_list(&(0x7f0000000600)={&(0x7f0000000540)={&(0x7f0000000500)}, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)}}, 0x18) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0xfffffffffffff838, 0x4, 0x61e, 0x1ff, "18e3710f52d459712d4388da2577455619f1248b5d88d5e5f369e299a75e9c2b1a054e5480a6be22005e594e", 0x2fb}, 0x401, [0x3, 0x5, 0xffff, 0x10001, 0x9, 0x7, 0xdf, 0xf6, 0x5, 0x0, 0x3cf6, 0x7, 0x4, 0x1f, 0x6, 0x2, 0x886, 0xa4df, 0x0, 0x80000001, 0x0, 0x4cf6eb5d, 0x80000000000000, 0xde, 0x3ff, 0x0, 0x100, 0xfffffffffffffffe, 0x6, 0x100000001, 0x4, 0x7, 0x400, 0x21a1, 0x2, 0x89, 0x3, 0xffff, 0x3f, 0x7fffffff, 0x8, 0x401, 0x3, 0x8a3, 0xc67, 0x9, 0x7ff, 0x5, 0xffffffff, 0x101, 0x800, 0x3, 0x3, 0x1, 0x1, 0xee9, 0x1, 0x8, 0x0, 0x0, 0x1, 0x9, 0x5, 0x91, 0x80000000, 0x8, 0x80000000, 0x2, 0x2, 0x1484000000000, 0x8, 0xfffffffffffffffd, 0x1, 0xffffffffffffff01, 0x4, 0x3, 0x1f, 0x100000001, 0xfffffffffffffffa, 0x0, 0x9, 0xffff, 0x401, 0x6, 0x9, 0x3, 0x9, 0x9, 0x9, 0x2, 0x4, 0xa000000000000000, 0x7fff, 0xd17, 0x3, 0x7, 0x8, 0x5, 0x5ca, 0x3, 0x4, 0x101, 0x8, 0x3, 0x9, 0x100000001, 0x5, 0x5, 0x3, 0x101, 0x9, 0x4, 0x9, 0x1, 0x1f, 0x3df, 0x0, 0x1, 0x10001, 0x100000000, 0x7, 0x6, 0x0, 0x10000, 0x8000, 0x4, 0x7fffffff, 0xfff], {0x0, 0x1c9c380}}) 2018/03/28 01:10:22 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x8}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/34, 0x22}, {&(0x7f00000003c0)=""/178, 0xb2}, {&(0x7f0000000480)=""/79, 0x4f}], 0x6) 2018/03/28 01:10:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000180)=0x4) arch_prctl(0x1006, &(0x7f0000000080)="9a611499cd2f1670b2a0cd64aa1384677e07a7780a59fd7c82950a75994dd6fb53698f87123a2130cbdcd2952db71b23909255934e32941e5ad46a2f2eb53e2525d54ab7d79af6eb7fad9fab5faa349c3ee652afb6002e6274094c809a5bccfa0477c6e5d8b78ee0acca6e55c10cce402d9802fafa876bdf31f8923f19b169df36d0b1ad1ce0fcb2e5fdfd25c7979885aec3c34b55af49e810fe6604c9676f69601d4850b124fb5188ea425e69c575cebade49383aa39ddcf1bc33d5297150dc298644150fb933fca01706553e46751019c0170974200832793f52c065d428") 2018/03/28 01:10:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x80000) ioctl(r0, 0x2279, &(0x7f00000000c0)) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x16000, 0xd004, 0x100000], 0x2, 0x2, 0x5}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000005540)={0x0, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000005480)=""/177, &(0x7f0000000000)=""/36}) 2018/03/28 01:10:22 executing program 5: syz_emit_ethernet(0x83, &(0x7f0000934f18)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x4d, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x4d}}}}}}, &(0x7f0000efe000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000010c0)=@assoc_value={r1, 0x1}, 0x8) 2018/03/28 01:10:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000), 0x0) prctl$setendian(0x14, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3086b58b144cf6f8"], 0x1}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 01:10:22 executing program 6: r0 = socket(0x3, 0x800, 0x3) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0xfffffffffffffeaf) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x1ff, 0x8000}, 'port0\x00', 0x8, 0x120400, 0x5, 0xcd, 0x3, 0x9, 0x5, 0x0, 0x3, 0x7f}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000040)) 2018/03/28 01:10:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x36, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000000000000000008eca2a4641dded850f15126e2b42d3000000000000000000000d0000", @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) [ 226.303712] binder: 28188:28192 transaction failed 29189/-22, size 936748722493063168-35187321733120 line 2848 [ 226.342318] binder: 28188:28198 transaction failed 29189/-22, size 936748722493063168-35187321733120 line 2848 2018/03/28 01:10:22 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000740)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) shutdown(r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @multicast2}, &(0x7f0000000280)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000002c0)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) 2018/03/28 01:10:22 executing program 0: r0 = socket(0x19, 0x20000000804, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="39ac1077d3490ad3c796d221b47ded4359bdabcabe24f5ec29b7a56f4861285ac6faaa98b091c9b0823688583645deadd514c30113d00cab776cc9c9cf9e07ea86d1d5a3953ea12e90928e9817b7543c79af7ffe1cb1f45ea002b0d772d2373be015f1705fe57154e30deda8f9") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r0, &(0x7f0000002500), 0x4000347, 0x0, &(0x7f0000005400)={0x0, 0x989680}) 2018/03/28 01:10:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000a00)='/dev/input/event#\x00', 0x2, 0x28001) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x54540) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/03/28 01:10:22 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x5, 0x5, 0x0, 0x400, 0x0, 0x36, 0x4, 0x8, 0x3f, 0x4, 0x2c, 0x9, 0x0, 0xffffffffffffff3b, 0x1ff, 0x2, 0x6, 0x1, 0x4, 0x3, 0x26b, 0x9, 0x3, 0x9, 0x8000, 0x2, 0x10001, 0x2, 0x2, 0xfffffffffffffffd, 0x9, 0x2, 0x0, 0x2, 0x10000, 0x4, 0x0, 0x6, 0x0, @perf_config_ext={0x7, 0x6}, 0x10002, 0x9, 0x3, 0x2, 0x5, 0x7, 0x1}, r1, 0xb, r0, 0x1) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000040)=0xfda3) 2018/03/28 01:10:22 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) poll(&(0x7f0000000140), 0x0, 0x94de) sendto$inet6(r0, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 01:10:22 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f0000000000)=""/207, 0x8f}], 0x1) r1 = semget$private(0x0, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005680)={{{@in=@remote, @in=@loopback}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000005780)=0xe8) semop(r1, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005280)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="459a7399fb2aba319e352275b07f926aa3a0c690954c770c4a261bbb305d4a8986bdb2fe2c7c13e87c2a4bc996a4f9db08279096e689ac951a106936918ec1", 0x3f}], 0x1, &(0x7f00000010c0)=[{0x1010, 0x18c, 0xfffffffffffffe01, "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"}], 0x1010, 0x4000004}, 0xfffffffffffffff8}, {{&(0x7f0000002180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x1, {0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002200)="0bc260574ffb8ad5c5ece5b66452eb0d4443d1d5b729af9865e1d7258e9db3f94731c2a08cd3bc6fa33858530f262eaf4c54170945e33da984e72f4cb8272c37f54dbba219e35cfa008f90234d0ef867d2c1b14947ae086f675859e8eee706c2cee4f90031a505d686861bf69e78d04270e05d97c02385d8929f7afc59b0170916ddb540b8f1002f4ca346ef00b712ae604cf190a3a53a7c464bcf7ba1bf245f8694dbfcca4656ad6abaf1bf814e9a1022016dd6f3a610fea5ebfe336f5df479ad2799757dae26aac470bf2b974d836a27f2", 0xd2}, {&(0x7f0000002340)="cbce4538a8c35c4cdd82141db927d6f041e811b750e894bff27a8e6960f9fcecb93045bdaf696cfc5fbb2ac2ea3a2768b0289ec2153fa6d598ead493b0ea4dc25e6645be118a33b2e0a2cb82ba519a8aa151bd1c76feeb956566e6bcb6692064", 0x60}, {&(0x7f00000024c0)="41fa1b7d45265f778608216e620b2fd8363c9de665028646671b92c50414e5fa844b40fbd12e63c5ef5be6d1c37bc564462ca7d5ce84e219a5dd46ad712f3518b69f7141d06af911f4ad472e353fb207529013cf35dc06b12688610de0a50ef6d6441e9245b5aad7840a7460037c44bebd008418", 0x74}, {&(0x7f0000002600)="39de8c64b27026779914b039dadd912291e2495f63efd1e12410d7e4385ac2dc5a0b", 0x22}], 0x4, &(0x7f00000026c0)=[{0x58, 0x1ad, 0x80, "3f15d2ff808f17dc2ff0000c77ac2bc87d95b2666cb346055466203cc18bdedee5adf7084550ebac856a9cd3353ef463fdb045799951213741955b8424924e9b24cd"}], 0x58, 0x4000041}, 0x81}, {{&(0x7f0000003c40)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000005180)=[{&(0x7f0000003cc0)="85ab1ac255dd77af2497dad9d6dea0a531ef12a0920cfdea196a08ac3ecdef76bd64fb6d4892f2d186574f784ba85ba72717f03659e93f2cc188b4c5db4ac70a0eb99edd8b985462b12bb883bb65c62aaa122e2ab8f7cdae9ee64c3966f097d84a94e4764cf51552503ca8d1636d5ecaf46e224e64c57be8ef1a56888266f9664228ce5b125813711776e142db245e14e9bfb3fb2f", 0x95}, {&(0x7f0000004d80)="76f1743b05a96935f3207d4cd03f70", 0xf}, {&(0x7f0000004e80)="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", 0xff}, {&(0x7f0000005000)="04a656eef6abe31b46e5be59337a3bc23c13382267bc11c58f547bdba339f3ae410b1aad6ab31f8ad678d6047fdabe9f1a", 0x31}, {&(0x7f0000005080)="415c9abf673a306eede8c6be61b6f5248fce06605fab37857b71d516a4e6daeabc4dcacb8887f2de8e254189d95465a1e5322e4ef62f1907e95afdfb4b666692b9674919a5963bfe3cb2f1ab1d4a96aba6e4124f0ced68a8ac6f71a42a2d06a20c9d0201262409a8519a6985fed170c08415e2e10ed1fbfef1590852f06f8309568592652f37fad6fbad350204817cd38f6f532324d65c6f0639871cb708836eb44edc79208730687fbf63ce8a745a571ad683027e2b0008fa0cc4ba16eb7f94f6578900dd4c9db1f6279c70e39ebfc1aff80132", 0xd4}], 0x5, &(0x7f0000005240)=ANY=[], 0x0, 0x8000}, 0x9}], 0x3, 0x4000) semop(r1, &(0x7f000001a000)=[{}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a0000000000000001000000000000000700000000c6b23250f0f6065d860a96f3dcf2a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e7940db2e8f55d8c4b196da7b09eaaba1d3dd947ed46cd5ed348820300"], 0x5a) 2018/03/28 01:10:22 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x155e, 0x7, 0x4, 0x0, 0x7, 0x80, 0x4000000000000000, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff]}, 0x7ff}}}, 0x84) close(r0) 2018/03/28 01:10:22 executing program 6: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4683df68, 0x8000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000180)=0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000000200)={r2, 0xffffffffffffffff, 0x76}) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x4000, r3, r4, 0x7fff, 0x8, 0x100000) 2018/03/28 01:10:23 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x3) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xfffffffffffffffc, 0x0, @empty, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) io_submit(r2, 0x387, &(0x7f0000000000)=[&(0x7f0000928fc0)={0x0, 0x1, 0x0, 0x3, 0x4000000000000000, r0, &(0x7f0000000080)="5ba81c83", 0x4, 0x0, 0x0, 0xfffffffffffffffd}]) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x5, 0x408000) accept$netrom(r3, &(0x7f0000000280)=@full, &(0x7f0000000380)=0x48) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000300)=@in, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000540)=""/4096, 0x1000}}], 0x1, 0x20, &(0x7f0000003800)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r4, 0x591, 0x6f, "08e46ac22de14683ac03374b4ad01707ea1c8a0a76e1cfc9a9f9505fa01e34522f9409a2a766215470ed6da6bf04f5976ef9dc8a45aec850e2075d640699547e08c82c8acb34c7ccfb88bc6b2b5151ae404aa7cc5cb1ed875f1e784e9f0dbb5196555ef8033fe031c7fd44072cd82c"}, 0x77) [ 226.373715] binder: undelivered TRANSACTION_ERROR: 29189 [ 226.402102] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 01:10:23 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x3, 0x0, [{0x0, 0x3, 0x0, 0x0, @irqchip={0x274, 0xfffffffffffffffe}}, {0x7fffffff, 0x7, 0x0, 0x0, @adapter={0x6, 0x5, 0x5, 0x4, 0x3}}, {0x8, 0x3, 0x0, 0x0, @sint={0x39, 0x16}}]}) [ 226.492237] CUSE: unknown device info "" [ 226.496533] CUSE: DEVNAME unspecified 2018/03/28 01:10:23 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x84, @rand_addr=0x80, 0x4e20, 0x1, 'rr\x00', 0x16, 0xb6fe, 0x3c}, 0x2c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r1, 0xfffffffffffffff8) r2 = dup3(r0, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/28 01:10:23 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x6, 0x1000, 0x80000001, 0x94, 0x0, 0x3, 0x0, 0x1, 0x7, 0xfffffffffffffffd, 0x3, 0x0, 0x1, 0x400, 0xab0, 0x8, 0x100000000000, 0x3ff, 0x4, 0x7509, 0x1, 0x3, 0x1, 0x4, 0x6e4645d7, 0x3ccc, 0x2, 0x0, 0x80000001, 0xa44b, 0x800, 0x5, 0x7f, 0x8001, 0xff, 0xfff, 0x0, 0x8, 0x3, @perf_config_ext={0x5, 0x1}, 0x14007, 0x4, 0x6, 0x4, 0x1, 0x7, 0x100000001}, r2, 0x3, r0, 0x3) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000015c0)=""/246) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x0, 0x1]) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x4004743d, &(0x7f0000000100)=""/246) 2018/03/28 01:10:23 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x3, 0x0) close(r0) 2018/03/28 01:10:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x20, 0x4001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)={0xa4, r2, 0x8, 0x70bd2a, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x76a}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@getpolicy={0xe0, 0x15, 0xd00, 0x70bd26, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x1, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x3b, 0x0, r3}, 0x6e6bbc, 0x3}, [@mark={0xc, 0x15, {0x35075c, 0x8}}, @proto={0x8, 0x19, 0x3b}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @lifetime_val={0x24, 0x9, {0x7, 0x7, 0x8, 0x400}}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd2d, 0x7}}, @output_mark={0x8, 0x1d, 0x3}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2}}]}, 0xe0}, 0x1}, 0x8000) 2018/03/28 01:10:23 executing program 3: mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x280000000002007) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) rename(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)='./control/file1\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x4000, &(0x7f0000000080), 0x8, r3, 0x1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20400, 0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) rmdir(&(0x7f000075aff6)='./control\x00') 2018/03/28 01:10:23 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r1 = socket(0x1b, 0x0, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'irlan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000b00)={&(0x7f0000000a00)={0x1d, r2}, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a40)=@canfd={{0x3, 0x6, 0x9, 0x3}, 0x3f, 0x0, 0x0, 0x0, "ebe5e3b78d52779d031f879c1a9b15131a3c7d3bae01a7c7bc7fb33e3200e69f1f569c7c2ef338fb11c51a5554987c644fe3704de31ff79df700ab376052621f"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) listen(r0, 0x7c11) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f350f1ad50f01dfc4c1a971e60066baf80cb88883ea88ef66bafc0ced0f01df66baf80cb8a445358cef66bafc0cedac8fc8109e9b54000000070fae7717", 0x3e}], 0x1, 0x8, &(0x7f0000000240), 0x0) 2018/03/28 01:10:23 executing program 5: r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/43, 0x2b, 0x40000100, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) poll(&(0x7f0000c1b000)=[{r0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/28 01:10:23 executing program 6: syz_emit_ethernet(0x52, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81e8ff", 0x1c, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/03/28 01:10:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="1d38ee7b2c8c"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x1d006, 0x1000, &(0x7f0000fed000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="66b9800000c00f326635000400000f30c0244e660f66c9660f6f4b520fc75fd30f015b6966b9800000c00f326635000800000f300f01b3080065670f01d10f00d1"}], 0x27b, 0x0, &(0x7f0000000080)=[@efer={0x2, 0x800}], 0x10000096) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 01:10:23 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x100, 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000009}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe0, r1, 0x124, 0x70bd29, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x2000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d707465725f657865635f743a73302073797374656d5f75e46f"], 0x2f) read(r3, &(0x7f000022e000)=""/74, 0x4a) write$selinux_context(r4, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000080)={0x7fffffff, 0x5, 0xfff, 0x4}) dup2(r3, 0xffffffffffffffff) 2018/03/28 01:10:23 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x40) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x73a, 0xfffffffffffffffc, 0xff, "35ad13cb24f237352829c7a11d7da868e8b877a125f3812af76a5566984f71b7ccf321a7042f079490b49ad72c5acd67f3494970722c4e834c9646a746f42f8b8ccbef259b4c883e0f4d8580b06414f5"}, 0xd8) clone(0x4011ffb, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) 2018/03/28 01:10:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20281, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000500)={@in={{0x0, 0x4e20}}, 0xffffffff80000000, 0xfffffffffffffffa, 0x8, "12a475fc33dcb5cf3d4eb936262ef97186c373b0513a0086b498537937f7802f78fcc9e725879e97f8bdef08fb3ef5c21112dc7adab995c3c5e3816500468a1010ee3da244da8589245926f6aac507a2"}, 0x160) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r7 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r7) r8 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r8) rt_sigprocmask(0x1, &(0x7f0000000040)={0x4}, 0x0, 0xd6000c741ce0c9c2) ioctl$KDSETMODE(r5, 0x4b3a, 0x7fff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r10 = syz_open_procfs(r9, &(0x7f00000004c0)='net/ip_tables_names\x00') sendfile(r1, r10, &(0x7f000080037c)=0x2, 0x400000ff) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000600)) 2018/03/28 01:10:23 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) openat(r1, &(0x7f00000000c0)="e91f7189591e9233614b2f", 0x40, 0x1) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f0000000000)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f") 2018/03/28 01:10:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/223) ioctl(r0, 0x5380, &(0x7f0000ca7000)) 2018/03/28 01:10:23 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x400000001009, 0xffffff7f) syz_emit_ethernet(0x32, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x2, 0xb7202e7, 0x2}], {0x8100, 0x5, 0x8}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/03/28 01:10:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x1) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 2018/03/28 01:10:23 executing program 7: futex(&(0x7f0000000380), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8000, 0x8002, 0xff, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x80000001, 0x30}, 0xc) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000340)=0x98) 2018/03/28 01:10:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x400) pipe(&(0x7f0000000000)) 2018/03/28 01:10:23 executing program 0: io_setup(0x6, &(0x7f0000000040)=0x0) socket$inet_smc(0x2b, 0x1, 0x0) io_submit(r0, 0x0, &(0x7f0000000840)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0000, 0x0) getdents64(r1, &(0x7f0000000080)=""/255, 0xff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000001c0)=0x4) 2018/03/28 01:10:23 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x4e24, 0x1, 'lblcr\x00', 0x20, 0x0, 0xa}, 0x2c) r1 = socket(0x1d, 0x80003, 0x1) bind(r1, &(0x7f0000000380)=@generic={0x1d, "026ec992adcfab64d83603f1c315d253213257eac4b4c8cc3352c5c3825f9d9927f16e1662ed94a6e8b9133f8a566fe6caee56be876105dfc0cb75d7f973a39311b2d0246e136f23bb114a8761715c9146296cf9d6c819643572f9f4898fc303c3c69c3d547e8b567e47bcc409eea95825bb96be9d27af421433da13f217"}, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) 2018/03/28 01:10:23 executing program 6: r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\r']}) 2018/03/28 01:10:23 executing program 1: get_mempolicy(&(0x7f0000256ffc), &(0x7f0000050ff8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/28 01:10:23 executing program 6: socket(0x11, 0x4000000000080003, 0x0) 2018/03/28 01:10:23 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x7) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/03/28 01:10:23 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x6, 0x3, 0xff, 0x7ff, "f31c8826c536133b18886ff849c8c912f317209560e8289c7cf775fc6d6cd23d020fe96d1aca0193c75087cf", 0xfffffffffffffbff}, 0x0, 0x0, 0x3, r1, 0xfffffffffffffffc, 0x9d5, "9e7266627631ba1c4a0ca1428d59da0e416bb0edd23cff2fc47d8de1d1272332973369d60c6b4d495e902afb4bdf85e88f465d903c3792c367143454fb77edfc", &(0x7f0000000080)='/dev/sg#\x00', 0x9, [], [0x0, 0x10001, 0xffffffffffffffff, 0x3]}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x80) userfaultfd(0x800) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) write(r2, &(0x7f00000004c0)="b63db85e1e8d020500000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) 2018/03/28 01:10:23 executing program 1: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) 2018/03/28 01:10:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10080) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000200)={0x800003e, 0x6, 0xa}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000002c40)="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", 0x1d1}], 0x1, &(0x7f0000001440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f000000a700)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000001200)=""/215, 0xd7}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000001300)=""/160, 0xa0}], 0x4, &(0x7f0000001500)=""/142, 0x8e}}, {{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x2, 0x0, 0x0) 2018/03/28 01:10:23 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x5, &(0x7f0000000100)=[0x5, 0x4, 0x40, 0x5, 0x4], &(0x7f0000000140)=[0x2, 0x1], 0x1, 0x4, 0x1, &(0x7f0000000180)=[0x9, 0x3, 0xd19, 0x9], &(0x7f00000001c0)=[0xfffffffffffffe00]}) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/03/28 01:10:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)="7f6167656d617000") ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) mmap(&(0x7f0000467000/0x3000)=nil, 0x3000, 0x2000000, 0x110, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/03/28 01:10:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xad02}, [@alu={0x7, 0x6, 0x0, 0x4, 0xf3dbed84d01ca345, 0x70, 0x14}, @alu={0x4, 0xfd3e, 0xb, 0xf, 0x5, 0xfffffff8, 0xffffffffffffffff}, @generic={0x6a5, 0x4, 0x2, 0xf62}, @alu={0x7, 0x8, 0x3, 0xf, 0xa, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x7, 0x6b, &(0x7f0000000140)=""/107, 0x41f00, 0x1}, 0x48) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x3, 0x1, 0x10, 0x1, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x25, 0x800000000331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/28 01:10:23 executing program 2: semget(0x1, 0x3, 0x10) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x200000040000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semop(r0, &(0x7f0000fcffe2)=[{0x3, 0x4}], 0x1) r2 = dup(r1) unshare(0x40600) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000080)=""/81) 2018/03/28 01:10:23 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x100, 0x4) io_setup(0x4, &(0x7f0000000100)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}, &(0x7f00000001c0)) 2018/03/28 01:10:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x200000045, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) 2018/03/28 01:10:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) ioctl(r0, 0x2202, &(0x7f0000497000)) 2018/03/28 01:10:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r0, r2, 0x80000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x8000000000000000}) 2018/03/28 01:10:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000034c0)=[{{&(0x7f0000002f00)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/13, 0xd}}], 0x1, 0x0, &(0x7f0000003600)) getrlimit(0xe, &(0x7f0000000000)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000040)="c67ee1d451a93d0211f8382b4e0189a6696f10dd69ac980dc95925b5b5ebc3119e18e44755cce11d6f05c3a6b46a17a9ff75569440a213cbe0b70548e02daa8b0d370c3411e00f61105293fb14972a5c41847f5d1c5fe798c7e4fd3478cdb2797f9b9af67fd522d8be63e5321dc55fef9fb5a6dc0d21132e4e2c0b2badbdad3ebaa1e42a9cd3dd13e7fd4a6705e0bd62742ab26ad51e980a64567e858284c8468ec7e74dd70f168ce642e25da52cb4989f0619c2d0888580b3e94afd95f7ea572b291871efa4eecc54f0a838605201dc2ff96a897d1d61fa8a3e8e2ee2d9c364c13a2c93fd174947f555") 2018/03/28 01:10:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000000000000000000000080000000000"]) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000100)={0x5, 0x0, [{0x8000001f, 0x401, 0x7, 0x2, 0xbf, 0x5, 0x15}, {0x0, 0x1, 0x7, 0xfffffffffffff7d7, 0x0, 0xfff, 0x5e}, {0x0, 0x3, 0x1, 0x101, 0x6, 0x100000000, 0x8}, {0x0, 0x8, 0x2, 0x1, 0x5, 0x51fd, 0x100}, {0x7, 0x10001, 0x5, 0x4, 0xfffffffffffffffc, 0x1, 0x9}]}) 2018/03/28 01:10:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x1fc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x24040, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x80, 0x2) ioctl$TIOCSBRK(r0, 0x40044591) 2018/03/28 01:10:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x4c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00000004c0)) 2018/03/28 01:10:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c}, 0x1c}, 0x1}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/03/28 01:10:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4100, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ifb0\x00') r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'tunl0\x00'}, 0x18) 2018/03/28 01:10:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000014f000)='mountinfo\x00') mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) readv(r0, &(0x7f0000002880)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1) r2 = msgget(0x0, 0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/198) 2018/03/28 01:10:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e20, 0x7, 0x2, 0xa0, 0x2, 0x3a, r1, r2}, {0x0, 0x9, 0x2, 0x6, 0xc, 0x6, 0xffffffffffffffff, 0x3}, {0x1f, 0x2, 0x3, 0x10001}, 0x4, 0x6e6bbb, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x0, 0x0, 0x4e6, 0x2, 0x8, 0x1}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3b577136, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000440)={'filter\x00', 0x0, 0x3, 0x54, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f00000003c0)=""/84}, &(0x7f00000004c0)=0x78) 2018/03/28 01:10:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='children\x00') ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) sendfile(r0, r2, &(0x7f0000a2effc)=0x4000000, 0x1000) 2018/03/28 01:10:23 executing program 2: r0 = msgget$private(0x0, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)={0xfffffffffffffffc, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1, 0x2, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x190) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000240)=""/209) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x800, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fcntl$getown(r3, 0x9) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xffffffff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x7fffffff}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x8}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/03/28 01:10:23 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@ax25={0x3, {"22df3b8e6cd6a9"}, 0x7}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="44a04a8492b91603cb56946c668cdf86a3361fb36de36fd3295479fdae11fab36c74f8242c797b77e610c45ca0b0c3dcfcce3061701abfe6c1c22ccac64be3d0bbc4ea20417f5962043939c01fa9011e173caa8925483c0ce34de1002dfba68aa4fc8df64c69595e5c12e0ba76fec190dac7988b", 0x74}, {&(0x7f0000000140)="77a5c7ff34b147c5f404db4ed10eaeff998c5eb84481972110e9fb754b97d667ae37e8df24cab1fa5deee2a4da524b4abccdfb947b1802de8b2b8b390a391fa8493fcef7376cfbac06702695e9e9c45c7f79ada4983632c88b1acd6adcd9784bffd93abee50dcbb535d264b392db6c1c119119675c2d491cab5f53c8ca3470b390c09b7b99d629905bb5250f5be8c54f19a18edb15f97fdcd57d2e4048f5ad9620152648135360d4066f0b5d864eaf17476f", 0xb2}, {&(0x7f0000000200)="73b246ce9a62ac002cc2bfd591b662ad8fa531f25900de0ec7688dbf1c488d2b323da730f77bde851d0fd5f76a1c74a2511e077576e3", 0x36}, {&(0x7f0000000240)="426e2fdab354b6e2c337956e9eb95685b3933e2d9603ea6a49edee87ded1f2eb192b87af4aa1020983b30f6425db9da332cf4327cc4b06dd53df7817f732c1b9d831caf32d0d268895cba6bf1b701c31d1e67ef9076a0bb53560429eb2683e733655a1258906a14321ead7d1ca9f7a8aec686f47e047c03b6b80840ad8a2a7b3acbf361e77b3", 0x86}], 0x4, &(0x7f0000000340)=[{0x110, 0x117, 0xfffffffffffffe00, "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"}, {0x40, 0x10c, 0xffff, "89215f2d6ae92795cf0e8f645d92542a654cd237e1d91bb610d489d53770b06618d4529a9a12469521d6819e86"}], 0x150, 0x10}, 0x40000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) fallocate(r1, 0x10, 0x0, 0x40205) 2018/03/28 01:10:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x100000001, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0xf5, "0dacc0467946f3596f27c75ef2135e4250c2fba5a3ee5eeb591f47d3b0db70cf0cd4a04c31d1a3e71026be6b585cea13c19d34c985278b4201599d3e67787755e03716a62edb532b8691be99403355a66d9441db8ed84a6376508ba8623993e929877e5a0000034f6e1d5c4788f2abbd12fd2c993df158d48fd94ae88d9f211d1227db2ee53c5000b748fdcdd8adba1c865c5e2bd3dd5795afd508175a22a1754c2649dcfa7e06499fe4993ed6bf53aa09c4cdf193825120024a1533f9c909eec66071d178cb07ff0bd1b57ebdee07b8c119372f0e6da74df7f4f526b797e96f632feadccc8f553a30cff7ea58ee06b92141c52070"}, &(0x7f0000000000)=0x119) 2018/03/28 01:10:23 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') close(r1) 2018/03/28 01:10:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000010c0)=0x3, 0x4) 2018/03/28 01:10:23 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x56080, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x0, 0x7, 0x787e, 0x1, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5000000000000000, 0xfffffffffffffff7, 0x2, 0x5, 0x8}, &(0x7f0000000200)=0x14) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000240)={0x9, 0x101, 0x9, 0x5, 0x3}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000280)={0x16, @broadcast=0xffffffff, 0x4e21, 0x4, 'none\x00', 0x2, 0x6, 0x60}, 0x2c) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000002c0)={0x2, 0x5a1c, [{0x2, 0x0, 0x3ff}, {0x5, 0x0, 0x7}]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x8, 0x6, 0xff, 0x3ff, 0x6}, &(0x7f0000000380)=0x14) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000003c0)=0x2, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000400)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x292, 0xfffffffffffffeff, 0x0, 0x6, 0x18, 0x8, "850c2697fa3557190d41f3d2ea38a1ff2121df758f8b3041cb2482b4b28112c041cec02fd139b68cfcb55b132ba01a4e0de5c151601c8a06391ef4921e8d7942", "72542737bb086fe8c0146a3b1c5edf2b19c66ee8e35b7ecf154ece4a8f3ad19fc046f18021424dcb367287dbd9570d5dc4387fae4a772b0e613ebbcca70e7497", "be3792037efea3c481c2d1b0a824c66e7f5264a242a2df116f28e729135bf92a", [0xfffffffffffffff7, 0x7ff]}) fcntl$setstatus(r0, 0x4, 0x400) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000540), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @empty, {[0xff, 0x2ff173a4dea3e424, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x1, 0x81, 0x1, 0x3, 0x200, 0xdf, 'lo\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0x204}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="c6b0beda5467", @empty, @empty, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x8, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, 0xff, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0x0, 0x62ff0ecc8d0f712a, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x4b43, 0x7f, 0x57, 0x2, 0xe4, 0x8, 'erspan0\x00', 'rose0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x11}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000a80)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000ac0)={r4, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000b00)={0x80000001, 0x7, 0x1, 0x3f, "be24cf5361250977bb95aa9c712360226645d4b0daf9ae3c404a0b96336a3d9ff53ceca542b36f12fc81bcec", 0x7}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b40)=0xfffffffffffffff7, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000b80)=0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000bc0)={0xfffffffffffffffb, 0x3, 0xfff, 0x3b}, 0x8) syz_open_dev$loop(&(0x7f0000000c00)='/dev/loop#\x00', 0x100000001, 0x20000) ioctl$KDSKBLED(r0, 0x4b65, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) r5 = memfd_create(&(0x7f0000000d00)='^[nodev\x00', 0x2) syz_open_dev$mouse(&(0x7f0000000d40)='/dev/input/mouse#\x00', 0x1, 0x44000) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000000d80)={0x8, 0x7fff, 0x2ca701f6}) sendto$ipx(r0, &(0x7f0000000dc0)="e4b7680306a7f7f905adfdd1f6bbd0483da4e3ab581baa0d0304115801261dc5b7ff686b5c09950fef699ff2092670d6799b46fc926fed610ae2376418d1", 0x3e, 0x10, &(0x7f0000000e00)={0x4, 0x46, 0x80000001, "70133ad96bab", 0x4}, 0x10) [ 227.299223] IPVS: sync thread started: state = BACKUP, mcast_ifn = tunl0, syncid = 0, id = 0 2018/03/28 01:10:23 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/155, 0x9b}], 0x1, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/03/28 01:10:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x2, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/28 01:10:24 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) flock(r0, 0xa) 2018/03/28 01:10:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x81}, 0x8) [ 227.420189] binder: BINDER_SET_CONTEXT_MGR already set [ 227.442346] binder: 28402:28405 ioctl 40046207 0 returned -16 [ 227.457974] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/03/28 01:10:24 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r4 = getegid() chown(&(0x7f0000000040)='./file0\x00', r3, r4) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/03/28 01:10:24 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) r6 = getpgid(0xffffffffffffffff) r7 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r6, r7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r8 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r9 = dup(r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f00000005c0)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0xbf7, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a4306000801000600"], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000000480)={r11}) setpriority(0x1, r6, 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000000c0)={r10, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r9, 0x400442c8, &(0x7f0000000640)=ANY=[@ANYRES32=r9, @ANYBLOB="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"]) r12 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0xa2) ftruncate(r12, 0x7fff) sendfile(r9, r12, &(0x7f0000000400), 0x8000fffffffe) 2018/03/28 01:10:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x3c) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x4008000, &(0x7f0000001040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000001080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000001100)=0x80) recvfrom$ax25(r1, &(0x7f0000001140)=""/99, 0x63, 0x2000, &(0x7f00000011c0)={0x3, {"ceb84898714308"}, 0x8}, 0x10) 2018/03/28 01:10:24 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000040)={0x81, r2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f0000000140)=""/8}) 2018/03/28 01:10:24 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x60ac, 0x93b, 0x5, 0x7, 0x2, 0x5, 0x9, 0xfffffffffffffffd, 0x3, 0x3, 0x3c686dea}, 0xb) setsockopt(r0, 0x114, 0x3, &(0x7f0000000080), 0x0) 2018/03/28 01:10:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x1e, 0x3}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msgget(0x2, 0x4) 2018/03/28 01:10:24 executing program 0: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) tee(r1, r0, 0x86eb, 0xf) 2018/03/28 01:10:24 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x7f) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) [ 227.500449] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/03/28 01:10:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x1f}, 0x1c) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) 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}) tee(r1, r0, 0x7, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r4]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 01:10:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000070afdff0000000000000000000000000860171baaf19970bb20fe74000200c3000000bc5f5d781f925762d222735b5c1ad6ae26a4176d1929020f61638a2011939890cf831cf52cadf91a87b91836d360f15840f7bc0c277cc665b3380e6820d9278b6067803df804f021d33a2992b307ea7b979ea1d81eb619ee2920aaca8633a17e5a2f3877648a6a11ad679e6a928de2546470684fc9c7fee3b32a5e4fe5abb97213c5bf83f99b0d510523b3a52af2c69a242683"], 0x1c}, 0x1}, 0x0) 2018/03/28 01:10:24 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00000000c0)='yam0\x00', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x20}}, 0x10000, 0x5, 0x3, 0x5, 0xc4b43b41ef1ade7b}, &(0x7f0000000300)=0x98) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)='yam0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r3, &(0x7f0000a1a000), 0x0, 0x1) [ 227.675404] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/28 01:10:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0xa3) pread64(r0, &(0x7f0000974f42)=""/190, 0x0, 0x0) 2018/03/28 01:10:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb704) ioctl$void(r0, 0xc0045c77) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x200) 2018/03/28 01:10:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x7, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/03/28 01:10:24 executing program 7: r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="6162443fd3245cc1f916921e0943c91ef6462a7b7b2d67d7d7991930426448d6fe7a6a3419b975af70bcb76a602fc0d73fca404b017a3e0a", 0x38, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, 0x0, r2) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000580), &(0x7f00000005c0)=0xe, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) geteuid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000680)=r4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400101, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x84, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xc9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x1000000000000000}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x4}]}, &(0x7f0000000300)=0x10) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f00000004c0)="32a93682d9c3e9f72a07dff1ce34250296db4c27f466fb6b3b4c71e6ef547d549644c07c8b9da93d46f3855e191fb918645fd992336f857f4d7cc883c5d9218e035617165f010d3d35035911db882b21ab307124f79e6163513a9219761ff4bde48bd0fe9fa9964825512ae7a24b77df47baf7b056d26f84ded32ae63713a0220de7a48d29f4272b5d1a5df100dd73fb71d8b3ab906f37d4d67e322b6cbb7472561c70a25b2820214f8799a35229532bebd797407020ebed06") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000003c0)={r6, 0x1, 0x9a92, 0x9, 0x7, 0x2, 0x2, 0x5, {r7, @in6={{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, 0x81, 0x0, 0x6, 0x800}}, &(0x7f0000000480)=0xb0) 2018/03/28 01:10:24 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x61) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x400}, 0x5c) 2018/03/28 01:10:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000280), 0x7f, &(0x7f0000ffc000/0x4000)=nil, 0x4) 2018/03/28 01:10:24 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair(0x4, 0x2, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) recvfrom$inet6(r1, &(0x7f0000000100)=""/217, 0xd9, 0x2101, &(0x7f0000000200)={0xa, 0x4e24, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4985}, 0x1c) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x234) 2018/03/28 01:10:24 executing program 2: io_setup(0x5, &(0x7f0000000140)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x34, 0x101000) mq_timedreceive(r1, &(0x7f0000000040), 0x0, 0x2, &(0x7f0000000080)={0x0, 0x989680}) io_destroy(r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000240)) [ 227.726709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/28 01:10:24 executing program 1: r0 = socket(0xd, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/28 01:10:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x100) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x3, 0x4, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, &(0x7f0000000240)=0x10) 2018/03/28 01:10:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6b8f38de, 0x80200) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x10003, 0x0, &(0x7f0000ffa000/0x4000)=nil}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x40, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x20, 0x1a, [@typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @generic="03"]}]}, 0x40}, 0x1}, 0x0) 2018/03/28 01:10:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0xff, @empty, 0x6}, {0xa, 0x4e21, 0x2ed2, @mcast1={0xff, 0x1, [], 0x1}}, 0x400, [0x42f, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x80000001, 0x9, 0x7, 0x100000000, 0x532]}, 0x5c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="dc3724c4f680bdf9f32760b01835d13401080000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/28 01:10:24 executing program 7: semget(0x2, 0x1, 0x400) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/03/28 01:10:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='@em0ppp0posix_acl_access+-)trustedem0em1\x00', 0x0) mmap(&(0x7f0000985000/0x3000)=nil, 0x3000, 0x9, 0x11, r0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/03/28 01:10:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0xce81e56, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/03/28 01:10:24 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x8000000000000032, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/28 01:10:24 executing program 0: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) socket$packet(0x11, 0x2, 0x300) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) 2018/03/28 01:10:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40402, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088effc)=0x4) 2018/03/28 01:10:24 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xb}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000005c0)={r1, 0x1}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r1, 0x100000001}, &(0x7f0000000580)=0x8) r2 = socket$inet(0x2, 0x80f, 0xfffffffeffffffff) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x458) 2018/03/28 01:10:24 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x0, r2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1369}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)="73c57a6b616c49657200", 0xea4c, 0xffeb, &(0x7f000000a000)=""/195}, 0x48) 2018/03/28 01:10:24 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaa39aaaaaaaaaaaaaa1286dd60793ed9000032000000000000001c550000ffffac1414aaff020000000000000000000000000001000000000401907800329c490049fef2"], 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/72) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="3b835cc2701c48fdd8341d5c0c671b3541e102fd6e602434ec28e320", 0x1c}, {&(0x7f00000000c0)="a2fc8d0cb79e37a4d00d06ed63dc84c0178b58e1d296c7ace7f0098eb5ed26c443d91b3e3995def413172354fe66dcb73973ed70a827c7f6", 0x38}, {&(0x7f0000000140)="b7f23ed58e2755583ca18b167ce6172e", 0x10}, {&(0x7f0000000180)="1015279a0508cecd3d1091e5c81a1053e61b2452849efc21f92824369840dda2d2796aaa374fdb3067f778d11dc6d7e55dd73be91352705c4294443e99074057df398534497091c4cbbc8bd86771427f", 0x50}, {&(0x7f0000000280)="9a6af709b0d0830091f55b01e4f9e378b75abe942eace5d5bde3e054d1c617c815", 0x21}, {&(0x7f00000002c0)="d1d93299f14bc3e44d45d97317be9fe9f34a3174258573dcceca9df11923c490877082ebf938e78e6672bbb4904c23fd482ea98e90c81960d3e7d43a7336d12f7908781da081c4e302a9b9fc7d7a68e62a435d313faf739ec645d603ab7895e28dea4a226d60cc123114c3d759d7d2c5abd9c78c15335276d52be71b15672d", 0x7f}, {&(0x7f0000000340)="b430f37c3fc5ff9defa070039dcea8ebdde19912c6f2b3b11f7889a2d1e93c6753b2b4ceff7e88c55ca34fd6b66f1f9b541dd7531b032dc6c2c47246fd98234ec5d298c1a45e350a03925729743e9e8bf147eb27c5f28bca0262b18a32db1847c365ff997765384375137610b44afce93aa7fb37c34ca9ba31479b69934f5dae658bbc799146a10d79fae0d004e0b825fc06fcd3d868f79ac7c3e5ee11e6828a578d33c34f62ab4ea5706231905a8cb093", 0xb1}, {&(0x7f0000000400)="d2debc76bd2f09c5382f0bd630b80f035f8eceea34d3741b47aa6f381e0a5a94a394caec689081e4a172d09d2e4e6614a2db62b3900e99a6bb33d2010000edf51ed413a0666adb4d70c23fee002f368afd317c4f4f094844277c83637292b72e61dc63faebc6d3c00d3c3fca36f79580d0b696ffba9f83550d62e975954925497b7ae66e92541191", 0x88}], 0x8, 0x2) 2018/03/28 01:10:24 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000240)=0x218) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xb4, "5d3eb4801ca4a989b7558b16f6cabac2647bac8f8131e597f6b5881952bbbb36b5c6472656e2d054a595f72c7cc7b93cd1775f4c6a85c71824911547ac2be729c2bb26b8656e17bc902ec94ae4a4dcb14738e4d30aa8b95282f8d2bbd366bb96c8cfeea98d66b377c0b3bb5e63dcb070c875dba881bcb242e3318fa86c946c2ec9424bd6d3de15a0e4aa999aaf17e25654f966532e4f2aa833c6c68af9debfb1e6b9b55f3773620ecbd7f4c61ee5420dd8c0c161"}, &(0x7f00000001c0)=0xbc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x81, 0x80000001}, &(0x7f0000000280)=0x8) 2018/03/28 01:10:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x4000, 0x4, &(0x7f00005b6000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/35) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="fcbb010015d9c2da363ac3c8f4ac0b40c68edf9acf6a46d041f74b5823a50252e09876e1895121ff0b52563c6d5102c486854a33aa1e04b92032c4bb7fa6ad07c818d6dbb71579b87de9049965143603e98cb71492515eb07ccd4d03dedc5cbe5153f88696fa"], &(0x7f0000fd1ffc)=0xfffffc2f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x30, 0x5, 0x101}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xffffffffffffc033, 0x2, 0x2, 0x0, r2}, &(0x7f00000001c0)=0x10) 2018/03/28 01:10:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xbea1aef, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x3}) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc), 0x6) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) dup3(r5, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1}, &(0x7f00000001c0)=0x10) 2018/03/28 01:10:24 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x40, 0xd1, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x5d35) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)) 2018/03/28 01:10:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2a, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a1"}]}]}, 0x24}, 0x1}, 0x0) lseek(r0, 0x0, 0x4) 2018/03/28 01:10:24 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x10000, 0x4, 0x0, 0x7, [], [], [], 0x20, 0x10000, 0x0, 0xfffffffffffffc00, "657ff474f642771f5dc9088503d1628c"}) r1 = socket$bt_rfcomm(0x1f, 0xfffffffffffffffe, 0x3) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000), 0x1) fallocate(r0, 0x11, 0x2e, 0x40205) 2018/03/28 01:10:24 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="d6cfcd78769f9fad2c2b9ed848fc6a4e8c2064752a6b9967d0d4c40cf7639bcff89dc73cb611c3a93547bab508d9508fc404f2441286e4384452", 0xfffffffffffffdbb, 0xffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in6}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) 2018/03/28 01:10:24 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fffffff, 0x10000) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'lc\x00', 0x10, 0x0, 0x74}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10004, 0x0, 0x7fff, 0x1}}, 0x44) 2018/03/28 01:10:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setns(r0, 0x8000000) ioperm(0x0, 0xd5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffffc1, @loopback={0x0, 0x1}, 0x10001}}, 0x100000001, 0x480000000000, 0x800, 0x1ff, 0x6}, &(0x7f0000000140)=0x98) rt_sigaction(0x2c, &(0x7f0000000280)={0x1000, {}, 0x10000000, 0x8000}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r3, 0x2, 0x2, [0x20, 0x0]}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000001c0)={0x1, 0x0, 0x200, 'queue0\x00', 0x5}) accept4$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c, 0x800) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000040)={0x1f, 0x8, 0x1, r2}) clone(0x0, &(0x7f0000000780), &(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)) 2018/03/28 01:10:24 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x610002) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)={0x20, 0x15, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x2, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/28 01:10:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000140), 0x4) pipe2(&(0x7f0000000000), 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x9, 0x3ff, 0x3, 0x5, 0x9}, 0xc) 2018/03/28 01:10:24 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x100, 0x0, 0x0, 0x6, 0xeec, &(0x7f0000000240)='irlan0\x00', 0x0, 0x80000001}) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20001, 0x0) 2018/03/28 01:10:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x980, 0x0) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x6}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) 2018/03/28 01:10:24 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdba, 0x3e3, 0x0, 0x0, 0x4000000, 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, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x301000) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0x1f) 2018/03/28 01:10:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x0, 0x0, 0x0, @tick=0x7fffffff}], 0x30) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0xd670, 0x7fff, 0x7f, @tick=0x5, {0x8000, 0x100000001}, {0x7b, 0x7fff}, @control={0x9, 0x7fff, 0x7}}, {0x9, 0x8000, 0xffffffffffffffff, 0x0, @tick=0x2, {0x8, 0x4}, {0xa2}, @result={0x10001, 0xb7baa79}}, {0x9, 0x855, 0x100000000, 0x456, @tick=0x8, {0xffff}, {0x3, 0x3}, @result={0x6, 0x1ff}}, {0x52529f0a, 0x7, 0x0, 0x8, @time={0x0, 0x1c9c380}, {0x7, 0x8}, {0x7, 0x69}, @note={0x8000, 0x0, 0x5b270, 0x8, 0xffffffffffffff80}}], 0xc0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0x200, 0xb0, 0x100}) [ 228.256215] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/28 01:10:24 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001240)=ANY=[@ANYBLOB="01000000640a00000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f1e17d6e38baead009f12e9a40afb854d359198939d4ba0"], 0x80}, 0x1}, 0x0) inotify_init1(0x80000) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000080)={0x2, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x7, 0x9e4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/03/28 01:10:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) write(r1, &(0x7f00000002c0)="791f7dfde081c16cda68e35c48c1efc83b", 0x11) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/28 01:10:24 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)="8209f24a14dda2bef84ac5099b3f8b141548f3367d8855a67bd9836c4a1d3cc2d1a2a543dfa2ca30318bdc94a541b0371e23c5f1bb42ab2e9da5e112bfe2aba0fa840851331b1349d1ae76b830b7e1ff41320f8663a23b59a6404755817ea746f35a84d39a20550540bb4976a30df7afcfb6f5df195b4b5012df8ae77d1b6a41a4ff1042ae544a01ede113cec006d76c88b32a117ac16b86a11b8385f6af783f4dc7f3c1852598aecb940d3b041c62ff", 0xb0}, {&(0x7f00000001c0)="b2332d0cafb42c3db1aafd1eb9ecbbc585bf99604968cd5dc182899bb885e350f44e6835abcb8a59da76bb7149b985c58c19e4ea71931b2358e3c2e158604b725423ad697a853f25fb38b6f2b978a021b3fd863f635c54b67885c2f0a5da788924a7ae1d307f8b397768182eba1a6683678bf67a4ee3e97ad51c44b364dc4d1d6f1820a6e660f1916863946cbcf7484739283b311c804ef565afa20ab17c83db790ccc66b3f68e9d51b05222f8efc9e5fc90f18f87763a3a6daf7855262a416cb3f3fd4bf7b1aa5eea240975a0b063120a9920b56a0ddcc02d0344534ef0664109cd", 0xe2}, {&(0x7f0000000740)="7a3f05934c0a2bc6acfd2a09f31aa7a875e6", 0x12}, {&(0x7f00000004c0)="767d99767d3aebbbc4d26748cd1b33e82a90297469cd60b66926793279facca444ea0826f6285307e79432640576b7605a4c18b20a59c7252581ede66ea3dd973c19a525a7eb2a5634675cb92d7804ffd42cb7dbf2939c20c3c095ef182d6728df74f5c7d6beca4b6b8c30c3b1ad6e74c3e04f1e6fda8f63802ac3b1e040bbb7f3c39f7f2408cc2d4de33f8c26391644e7eade1f2b0bdf648a4e2097fff978cfe771988e4dbef773a622ed7600374c2a5a4cfaf8bb348675258dea6e24ac4053a6ecf0de360d37bc1c791947360250bea7", 0xd1}, {&(0x7f00000005c0)="b417f8cde6af9396c87c283c87f39066baacbed42903c5dccbe308b2bed2ede6eff448756f933de8185c4cee7b4b7cc10cc5ed303a9057bce3021b277b26f8fc41bd7095708f5ef2bd4e0dd77d5ecd9d2123388456968381c4838bd9568cc10673679b28634a95e87c65f358ca2e1b52ef1e920cf2369f42586d0fbe601d33c91d65f4b31e18b98df567f90d123bd84819da18764e53f1cc45a4446a19d2dd93aeb49283500a05ed792c7f0b2ff64c7b08a3532b83b1e85f6e7c6b9a962eae34e838aacd584632cdb020415c6e", 0xcd}], 0x5, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x608}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x114}}], 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x0, 0x3f}, {0x6, 0xff}, 0x4, 0x2, 0x1}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000dc0)={0x0, 0x8, 0x8, &(0x7f0000000480)}) [ 228.317151] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/28 01:10:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') write$cgroup_int(r1, &(0x7f0000000100)={[0x0]}, 0xfe52) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0x40, {{0xa, 0x4e24, 0x71f5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x1000200000}}}, 0x108) 2018/03/28 01:10:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x804, 0x73a) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/03/28 01:10:25 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000840)={0x2f, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e22, 0x3, 'sed\x00', 0x4, 0x1, 0x79}, 0x2c) r1 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f00000006c0)={'ipddp0\x00', @ifru_data=&(0x7f0000000680)="27777ff3fcc087b04514162217f03412343a59f9d085aee2d9003fab6fcce3d6"}) r2 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0xabee, 0x80080) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000740)={0xcc4, 0xb7, 0x1, 0x80000001, 0x8, 0x1}) signalfd(r1, &(0x7f0000000500)={0x4}, 0x8) r3 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x6, &(0x7f0000000540)=""/145) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "43a40c6fb5ea0ea42e2b040004d8d4e8541b6e29be76136d07ea721b9d1ad2cf4a3f3d61080689c7b41d2f3d"}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x989, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4], {0x0, 0x989680}}) r4 = syz_open_procfs(r3, &(0x7f0000000600)='pagemap\x00') setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000640)=0x8, 0x2) 2018/03/28 01:10:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{}, {0x0, 0x2}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syncfs(r1) 2018/03/28 01:10:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698d", 0x21}], 0x1, &(0x7f00005e5000), 0xbc}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="f239e67898d75a60ef9b56adb4945d1b7dc431aae63c654c1f5f0776289c05cdb599", 0x22, 0x0) r4 = add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="9648830c7dfca989f220b01c817a12fecbf7b480df8af3a72710e0da7374135298bab40c44250f53e900a5a651c9e8e35276479260544d9c3f61fae2d86096b57d7404799a4100e0b3378b37c32f7403a1d86045b5e7771147f082ab05ab6f6b7c64b6bbadbc6899cf085a91971e29a4774204d92e50b8893ff10569972dc8ad823f88f07c8dfb15e8687c7dd2eafd19c922dc70ab63964882ab59c20e8424613205f153b03d01b68fd7445392b2f31f2bc7166e2c60ee24dcbc9f62c587a15c", 0xc0, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="55c2955f7a4225b498c91130da967e56c78fd6f21d11d3436447dcf1e256f8133ad738d6667703915a0f21a1474af918a86e5736e75a50dafac500a8f57b0d84b622856dbb9a522def8eb4918e3f047d01b4befc638e759def0eff019babb9c0b2e773379dd2c64ce007ba2e14951985a3810c8cc0646719995ebe4f57a62b6365aeb5e5c2bdf272f01f072fb46b538e8a53f5c2283c119518c5fda317a9b5514b46cdfecba3290efa18b5d583d12ad400", 0xb1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000580)={r3, r4, r5}, &(0x7f00000005c0)=""/49, 0x31, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) fallocate(r2, 0x0, 0x0, 0x40007) io_setup(0x6, &(0x7f0000000600)=0x0) io_cancel(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x9000000000000, r0, &(0x7f00000000c0)="c647e3aeeaaa48e7ee20c03745ad604fb883908da03d8d1eb9886e43509dc02e95452e0313ccfd1f5d5475cdcacdaf3041e14922b1720f6bd0a47da8231987b11c61e3862a1e077d0d206ca30ae1e0c9694710f56ca66049ac7bf13a0cab5c8af2d29e5acf1ba713991a68f8b3f2218b28441688cbd3dff293e96169bf0ae4646896584f557be2281c2763d926f96db5b5de3ab0f89019cf34c9ecbe9f5ad0d34db44dec406852c6dae352065503c7356c6220fc5bbbabad3ba6acd5f20c864573c2aa2774480f3bf620f61e5c1a40a7eac5cfdd91ee357c5acc3f69ed2fdaba23fceb7c58414d8098", 0xe9, 0x3ff, 0x0, 0x1, r2}, &(0x7f0000000200)) sendfile(r1, r2, &(0x7f0000ccb000), 0x2) 2018/03/28 01:10:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xec, 0x5) ioctl(r0, 0x180004523, &(0x7f0000000000)) 2018/03/28 01:10:25 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@assoc_value, &(0x7f0000001040)=0x8) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ptrace$peekuser(0x3, r3, 0x261d) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000000)=""/4096) tkill(r3, 0x15) dup2(r2, r1) 2018/03/28 01:10:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mremap(&(0x7f0000fea000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000fe9000/0x1000)=nil) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000001c0)=0x5ffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 01:10:25 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000080000fa", @ANYBLOB="0104000080eea78ad8bec3c9a1fd861dad3bfa5129b8df6ee1a69ef66ba07a217541c170d4fd8feb5c57df6be84cf647fb87fa6a5599be4f49f505016f9615e2f1edc67f06e28426d8fd37c8e4785c717c5e345542e51775d1c41b7b70eb9d65b63806da3235221e0aaa409739a22cd070e77a71a17292d03b3a225caef6361913b2be049eaf4367a20c364b8642f91b690f25cd7384aa1d7304fe"], 0xa3) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/82) 2018/03/28 01:10:25 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f0000000140), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x40000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x3}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x8e9}, 0x8) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f00005d5000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/28 01:10:25 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x200) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'ipddp0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00\x00\x00\x00\x00\x00\x00\x00 \x00', r3}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x5, 0x7, 0x3, {}, {}, {0x0, 0x800000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/03/28 01:10:25 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000e80)="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", 0x1000}, {&(0x7f00000006c0)="f4269d5c3139cb69b9e542f8fc11378675bcbe2a654a2d074f8688eae19dbfaeed9d816245b13e94f10a3326ae7aac9231abe54a507353c8df185aaee3b5cc74b270a5db912c0d97fc84106311ea0e04e562418986b651ef18ce5e0b77e1de28321d3bd66289e5d37dcaed6edf89cfab916cf5de21e44535931926d667a5df9d", 0x80}, {&(0x7f0000000740)="46d1e71ca179786da72acff20400b246199b1a2323dd4f1068bb4395919724f7f3cab1b7e7c47372ed4efb7f5f86efd2aab989f4c388faa850c5e4316cb91ed80a1555634832de6703", 0x49}, {&(0x7f00000007c0)="77bd117e32a89c91ad8e7a37c0dbad4f56af6943406ad3335edba9dd878cce8640e8b905fca4d1e960342f56c2df95cba8872c11eeea14135cb5131a7fcc85ecfcf7e0ce5edff438d48081c55bdbbcdf521f0c6d26bde4d01e804faf423a658183b7d977a2611178dedbba9a7b0ca40e58", 0x71}], 0x4, &(0x7f0000000840)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x46}], 0x30, 0x4000004}, 0x8000) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x5}}, 0xffffffffffffffe0, 0x1f, 0x400, 0x7abf, 0x85}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000680)={0x8000, 0x6e, 0x1fe, 0x7fff, 0x8, 0x3f, 0xfffffffffffffffc, 0x2b8e, r4}, &(0x7f0000000340)=0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000cc0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r5, 0x4}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000440)={r5, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b00)={0x0}, &(0x7f0000000b40)=0xc) perf_event_open(&(0x7f0000000a80)={0x0, 0x70, 0xf1d5, 0x2, 0x97, 0xffffffff, 0x0, 0x2, 0x8, 0x4, 0x0, 0x7, 0x7, 0x40, 0x7fffffff, 0x1000, 0xe9, 0xffffffff00000001, 0x0, 0x3, 0x1, 0x940000000, 0x5, 0x3cbb, 0x1, 0x8001, 0x1, 0x5, 0x2, 0x700000000000000, 0x5, 0xffffffff7fffffff, 0x7, 0x8, 0x20, 0x3, 0x1, 0x2, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000a40), 0xe}, 0x4000, 0x5, 0x401, 0x7, 0x100000000, 0x2, 0x7}, r6, 0x0, r3, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={&(0x7f0000000b80)=@in6={0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff80}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000bc0)="19359f75b04d85d55150c4c94e71c6c0eef30bd223f0165616da76bfd0e00a87b2b1b3648318a227c6a08491ce102c96876510f774fa", 0x36}], 0x1}, 0x7d5d105e238fee69) r7 = request_key(&(0x7f00000008c0)='dns_resolver\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)='aead\x00', 0xfffffffffffffffc) r8 = request_key(&(0x7f0000000980)='asymmetric\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)='5.:em1\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r7, 0x0, 0x9, r8) sendmsg$alg(r2, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)='E', 0x1}], 0x1, &(0x7f0000000d80)}, 0x0) 2018/03/28 01:10:25 executing program 2: set_mempolicy(0xc000, &(0x7f0000000ff8), 0x0) io_setup(0xfff, &(0x7f0000000000)) inotify_init() 2018/03/28 01:10:25 executing program 6: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x80) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/142) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/28 01:10:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000000240)=0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x7e92}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x2}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000300)='bpq0\x00', 0x2}) 2018/03/28 01:10:25 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b, 0x8}}) socketpair(0xb, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x1, "10"}, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'yam0\x00', 0xffff}) 2018/03/28 01:10:25 executing program 2: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ftruncate(r0, 0x6) syncfs(r0) 2018/03/28 01:10:25 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/autofs\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) close(r3) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000010c0)=0x4) tkill(r4, 0x1000000000013) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/28 01:10:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr=0x200, @in, 0x4e23, 0x0, 0x4e22, 0x3, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0xfff, 0x87d6, 0x4, 0x6, 0x7e7d, 0x6, 0xfffffffffffffffd}, {0x3, 0x2, 0x20, 0x72}, 0x2, 0x6e6bb8, 0x0, 0x0, 0x1}, {{@in, 0x4d2}, 0x2, @in=@multicast1=0xe0000001, 0x3507, 0x1, 0x0, 0x7, 0x5, 0x95da, 0xe051}}, 0xe8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000000) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) exit(0x9) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) 2018/03/28 01:10:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x13, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x440000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/28 01:10:25 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='sched\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000004c0), &(0x7f0000000500)=0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20082, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0xbd, 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/03/28 01:10:25 executing program 3: keyctl$get_security(0x11, 0x0, &(0x7f0000000000), 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4) setsockopt(r0, 0x4, 0x2, &(0x7f0000000000)="a14a592307fdc721066482de0097fb86a7c10df60b3e659d7b4a4e36b64a1d72f5", 0x21) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x5, 0x4, 0x0, 0x6, 0x3, 0x1aad, 0x80000000, 0xfff}, {0x1, 0x6fe, 0x5, 0x80000001}, 0xfffffffffffffffe, 0x6e6bb8, 0x3, 0x1, 0x2, 0x3}, {{@in, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x4, 0x3, 0x1ff, 0x7f, 0x9, 0xc000000000000}}, 0xe8) 2018/03/28 01:10:25 executing program 6: r0 = socket$inet6(0x10, 0x80005, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffe, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000011c0)='./file0\x00', r1}, 0x281) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000012000)}, 0x0) sendto(r1, &(0x7f0000000140)="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", 0x1000, 0x4000001, &(0x7f0000001140)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'ip_vti0\x00'}}, 0x80) 2018/03/28 01:10:25 executing program 2: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924924924925be, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet6(0xa, 0x800, 0x7f) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) 2018/03/28 01:10:25 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}}], 0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x86, "66ef2c07828f088be31a76cccf622b12870a04e6d49089ae527034f0ee004b20f164efef95af771097197543c5d348ce185f1dfc2dd487f703b647fa0e946a784c05d919b9c76eb04fa83620d0ed9e1d78654e8472eb2a9680d50a50794f63c039927cc7357024a45f94c27abfdb959ac9f6c3860d146fdb1821f2def7da6a122d66dde7cff0"}, &(0x7f0000000040)=0x8e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8048}}}, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x20}, &(0x7f0000000140)=0x18) 2018/03/28 01:10:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fa5f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11f7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464d0fef97351c79"}) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/03/28 01:10:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000002f80)="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", 0x180}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/03/28 01:10:25 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f0000001640)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0x44) sendmsg$nl_generic(r0, &(0x7f0000001600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000015c0)={&(0x7f0000000280)={0x1328, 0x15, 0x300, 0x70bd25, 0x25dfdbfd, {0x1a}, [@typed={0x8, 0x4, @ipv4=@loopback=0x7f000001}, @nested={0x1f0, 0x1e, [@typed={0x100, 0x4, @binary="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"}, @generic="022e9cd3502caffa9d872919f26de4cdc44df301f24f78d4ad1222fc9e37379a2086cfb1f4729ec39c411a83261adc7ee484a99924af403552c4deab6c62374b043b84f25fc4661e35632482a319dc3680663f8e7d24c34613f6c06ca6cf9b2f79b6eb23f33f29a0aec7ad707a6dc5b16a630f0e18d79e40fdd5ce057c5fa249dcdfd7cd3b424364d10f0d4e505451558be1ce292720bbc042ef9be44b4f38d413345345a67849c8df5e732c055fc58c154832d096775f53f2d720b4833af4eec19d08598821ad2ceb7d0bee1a5a74ae2f734f22452fba2413cdd7464a9d5cddcb12ab93cd39", @generic, @typed={0x4, 0x19}]}, @typed={0x8, 0x44, @str='\x00'}, @generic="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@generic="f3deb028dcdd4777a224f4", @nested={0x100, 0xa, [@generic="689884eccbdf4b16c3719ec66b11aaf0d00c16488fcbb688e5998362eb0118bac3b61430df1727b177dfcba1556ef31bb12ef5559967b133da9aa377e821c25af399ecd9d5d7e34baf7b41d1449415f54455b074467b366fb8ed9a6a883f3f3eb2a967cd762d24a14f5f8466c89841c1b852540c1f2ff92e59401ce1e3598e1287cba717f6443a85fe2572a7a094b98f36992ac81fb6d4aafad7c4dad4dcd6b42d639aa9bcaed803d14a364175095f93f1d8cb572292a5c46318bc23dbd2ab4c493f0a2d1db22c31c245f89046529de8bb523489725b25d5b0871d7bf7fb84c5572539b96d2b1cd182", @typed={0x8, 0x33, @pid=r1}, @generic="c3b8", @typed={0x8, 0x49, @str='\x00'}]}, @typed={0x8, 0x3e, @uid=r2}]}, 0x1328}, 0x1, 0x0, 0x0, 0x4801}, 0x20000000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) 2018/03/28 01:10:25 executing program 3: mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000616fe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="0200000000000000110100008000a00000007c6eb005db02ddd7060092dfee2a8bd9ddf7b8e7b6cef40578ba9e4247cfbc6e200d2841df87093fe09c4b07446a7b746eda93dca7a4bf9a8395afd4223cc9dda978b1d044a61d41f82ec201cbb5a96ba26c6a6311ae2d230f7fa2570ee62076c09dc019c538a8d027968962d8302d304c485c00000000000000000000", 0x8f, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x41, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/28 01:10:25 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$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[]) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)=0x1d) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000040)={r1, 0xfffffffffffffffb}, 0x8) close(r0) 2018/03/28 01:10:25 executing program 0: r0 = socket(0x40000000018, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="58000000000000001401000008000000215b0734ec8d84fccd032f10db554564480526f071edd86ef7a9ed1006bcd87ec7affecd4b8e7b0c488f71cd4ef9854ee6c53e3ccb45128732e8267889778295a600000000000000c3d4c03227f8f398966e7a9cc2fba2c179e0a1a9304c4428eef5fb34c1e3d045dedba8a04d652f739d3b418e76bc716d90793c0eba3ba2e0c121c367792a40dca19136d784"], 0x58}}], 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/03/28 01:10:25 executing program 1: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) 2018/03/28 01:10:25 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x37, "7c62cce9118001a92d4fe8d5693e32b73a96b2a758c24e89d1f68929f9cea2d9d482cce26e0a5b586d280b5ae49587f337ab16fa4e0bfc"}, &(0x7f0000000040)=0x3f) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x600000000}, 0x8) unlink(&(0x7f00000000c0)='./file0\x00') setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000280)="9006920ba08cb5883587d9ba417c81977580d2313f220e384ca842bda896f1a62eb24607c5204de6d1328f0289503fcbead7dedbacd60d71b5cee32a8f01000080db3b80d85d0f80538463aafa9153639fca99f02b7e0301c3f7c3e3763e02214de80300061e905591ed60d2743955cba63a36bd3c32e99115d1fb29c9e57a047505b063bc8a0b09db83efd43c03c10a5ab64145b5c5673a913a015b8a6bd96ccd560664d36d5c866014d456582f33afecaeb6f3cfbc9986aadb0000007beaa2077363f0a693f3948388201212275e44f7451434d2c2adacca8ef8bd170000000000000000000000003305e20e284556c696bba390b42bdcd51760dbe4d7cc8ff9bda9178ad5088898f827eeebd2663ef3bd5f86fa74a36e0c1a0bcc285f9882cb00000000003e911f398cf74b0309a89faaacf923b146ef0bd37086db48074508e6a8cd388ada750db76188b9798fa66cfa2e12546c261569f39d286eaef46c74baa4ab6ef60daecf3e91f3cca06c3181f4bf3aa953d249becd1c119b4f9eaed5445494d436dcba2f655561370f367e90c95dcae22cab173f0c8db9137c0574efd26e9640a191fd7d602c4c", 0x1ac) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040), 0xfffffffffffffdd1) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000440)=""/4096, &(0x7f0000000140)=0x1000) 2018/03/28 01:10:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000000, 0x100) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), 0x4) recvfrom$ax25(r0, &(0x7f0000000080)=""/163, 0xa3, 0x0, 0x0, 0x2ae) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/28 01:10:25 executing program 4: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"69703667726530000000001000", 0x0}) bind$packet(r0, &(0x7f0000000080)={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) r2 = dup2(r0, r0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000140)=""/167) 2018/03/28 01:10:25 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/93, 0x5d, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000500)=""/112, 0x70) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f0000000100)=0x1) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) socket$rds(0x15, 0x5, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000400)=""/245) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0)=[@flags={0x3}, @cr4={0x1}], 0x2) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x800}) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0xd34000000000000, 0x7f, 0x0, 0x6, 0xffffffffffffffff, 0x564}, 0x2c) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2000, &(0x7f000075e000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$KVM_RUN(r4, 0xae80, 0x0) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) ptrace$poke(0x4, r0, &(0x7f00000000c0), 0x6) 2018/03/28 01:10:25 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5ebe, 0x0, 0x0, 0xfffffffffffffffc, 0x100, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100, 0x480481) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x1f, 0x5, 0x8001, 0xffffffff80000000, "ed1d3b37717d78ff5b861045f97cbb03a164adb61f07d3664599d2dac536cbf88ea03ebc519394ee2ff9e3f5", 0x7fffffff}, 0x2, [0x7, 0xfffffffffffffffe, 0x1, 0x3, 0x2, 0xfffffffffffffff5, 0xffff, 0x80, 0x80, 0x6278, 0x10001, 0x10000, 0x5a50, 0x800, 0x4, 0x3, 0x1, 0x2, 0x9, 0x13, 0x200, 0x8, 0x7fffffff, 0x19da, 0xffffffff00000001, 0xb53, 0x86b, 0x3, 0x4, 0x6, 0x8000, 0x2, 0x39, 0xffffffffffff0001, 0x8000, 0x5b50, 0xfff, 0x4, 0xbb, 0xffffffff, 0x3, 0x40, 0x3, 0x3, 0x3, 0x1, 0x0, 0x2000000000000000, 0x81, 0x3, 0xe6eb, 0x5, 0x5, 0x3f, 0xffff, 0x4, 0xce9, 0x2, 0x1, 0x2, 0x5, 0x8c, 0x0, 0x100000000008, 0xfffffffffffffffe, 0x3ff, 0x7, 0xffff, 0x10001, 0xff, 0x72e, 0x3, 0xad2, 0x2, 0x20, 0x800, 0x3, 0x6, 0x2, 0x5, 0x7, 0x401, 0x0, 0x9, 0x800, 0x100000001, 0x2, 0x3, 0x1a, 0x8, 0x9, 0xfff, 0x766, 0x8, 0x4, 0x0, 0x7, 0xfffffffffffffffe, 0x80000000, 0x9, 0xe81f, 0x0, 0x8, 0x3, 0x0, 0x20, 0x1, 0x1c000000000000, 0xfffffffffffff800, 0x8, 0xfffffffffffffffe, 0x100000000, 0x200, 0x0, 0x6, 0x3, 0x6, 0x5, 0x0, 0x0, 0x1f, 0x1, 0x8000, 0xb62a, 0x0, 0x0, 0x3, 0x8], {0x0, 0x1c9c380}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) 2018/03/28 01:10:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, r1, r2) 2018/03/28 01:10:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x40, 0x0, 0x0, 'queue0\x00'}) 2018/03/28 01:10:25 executing program 1: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'vcan0\x00', 'ip_vti0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf0, 0x140}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'ifb0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0xd8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x320) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2) 2018/03/28 01:10:25 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400, 0x0) getpeername$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x802, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x4080) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffdcc) 2018/03/28 01:10:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) 2018/03/28 01:10:25 executing program 2: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x7) readv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/222, 0xde}], 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000000040)=0x1ffff) 2018/03/28 01:10:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe7e00000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000000000000400"], &(0x7f00000002c0)) 2018/03/28 01:10:25 executing program 3: r0 = semget(0x2, 0x4, 0x100) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000080)=""/188) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xd6a4a43, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x54, "a08041df150bc5f1167a234a1145e830934a653d788c36bc1336f50bcbda44a6c2a11413f08c7d76d94416f7509249d164277616c178122bc0c05d7bbe7de69cebf060d64db1d558bafa1785a9df2c9ca6a32883"}, &(0x7f0000000240)=0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0xc) socket$inet6(0xa, 0x801, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r4, &(0x7f0000000040)=""/24, 0x18) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x28000) write$evdev(r4, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) [ 229.230600] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/03/28 01:10:25 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x403) r3 = dup2(r1, r0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000000)={0x10000, 0x1f, 0x7}) 2018/03/28 01:10:25 executing program 2: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1ff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)="57d366f6e618fd3ce8d056c9997c7a30ae398e5e9f5482ec5fb2aba26f693bbeddb2959db95a257764b60a68896a717b082a4101830cccbf834087f245c532deb5b35cf585") socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x200) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0x6, 0x4) [ 229.283901] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/03/28 01:10:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f0000000bc0)="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", 0xfffffffffffffe59) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000000280), 0xff93) write(r1, &(0x7f00000009c0)="820705390d6ec575dd3d3c9b2502d191c293416d13", 0x15) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) 2018/03/28 01:10:25 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c4fff0)=[{&(0x7f00000000c0)='1', 0x1}], 0x1) 2018/03/28 01:10:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040)=0x1, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt_acct\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) shutdown(r1, 0x1) 2018/03/28 01:10:26 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x1010, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x5414e9c0c68f1a3c) r3 = dup3(r1, r1, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000380)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000), 0xb) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000100)={{0x6, 0x4, 0x7, 0x9c2, 0x1ff, 0x3f}, 0x9}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r4, 0xa00, 0x70bd25, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1}, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000140)={0xd9, "c2254ffd98f665b208281264cc761fb2d54b022c065bb734b4ebd5c281a943544d234321122bde3c6dd6ac22967d0d742692517f001c4137698b217fd327db5b225d9f4b73ad973ab750c74b5a4ebb3d195b22b8ffe0b2b8ed5d266aaab4ece56e8bc149172e0e56574dd634e3a3e808b5f3c5952f9136f176a340d61b89dd5ad4e0b69e534bb6f2f49022b1144ccdac8ac2dcc12f00345089a9c99eee8a3e88e25de4a92e7398454647b8c06d54c85efd9e2743a213aaa52f09e7862b297b264fa15ad3cb2d8c770b2a41bae91e310858a6616580213692b5"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 01:10:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = pkey_alloc(0x0, 0x3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x1f, 0x4, 0x1f, {}, 0xfffffffffffffffb, 0xffffffffac5f8ac4}) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, r1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9e03a22b169d136c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde6219a98120f783841dcbb38ed04b54d5375b9d6a00000000008000"], 0x60}}], 0x1, 0x0) 2018/03/28 01:10:26 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000180)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000606c31900014000000000000000000000000000000000001fe80000000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50d700a806000000f4007d75940000"], 0x46) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x2, 0x2, &(0x7f0000ffb000/0x4000)=nil, 0xffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0xfffffffffffffff8, 0x4) 2018/03/28 01:10:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040), 0x93d975d41f20217e) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x3, 0xffffffffffffffff, 0xfd, 0x1, 0x643b7374}}) 2018/03/28 01:10:26 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip_vti0\x00', 0x1f8000000}) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080)=0x62, 0x4) ioctl(r0, 0xc0884126, &(0x7f0000000000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/03/28 01:10:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x9, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x1, r2, r3}, {0x5, 0x3, 0x0, 0x1, 0x7, 0x8000, 0x7, 0x80}, {0x5000000000000000, 0x7, 0xe5, 0xfffffffff8ee366a}, 0xfffffffffffffffe, 0x6e6bb1, 0x977903a876563b64, 0x1, 0x3}, {{@in6, 0x4d2, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x2, 0x2, 0x6, 0x1500000, 0x4, 0x10000}}, 0xe8) 2018/03/28 01:10:26 executing program 7: getgid() syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0xffffffffffffffff, 0xa, 0x401, 0x0, "0fccb2803b7dc7dc510842f19a1c29f2a628d1fbf28c1de839751465c744ebf0"}) 2018/03/28 01:10:26 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/13) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010000000000040000005867000000050b", 0x2f}], 0x1}, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/03/28 01:10:26 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0xa, 0xc, "2539b8ef8012b5ee5c39cc7e1a9a04c775eb76faf59fdf29cebcdf8f7c601361e2c490863d1dae847d8868177ecc9271fd7072b1de26fc256f156ffc19cd1823", "331ef1999ba9a8c41a4085185774c06bd99bc548d8efe4abf5ffd313d7a472f659726132482d21e04383b125c5ae2d4b3f20c94e78abc1fbce39fcf179904edb", "1338577b09978e69169ad0d14ad290e2729c0929864d2069f01ab150ee239755", [0x3, 0x3]}) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x29800180}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xc8, 0x4, 0xb, 0x102, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x3}, [@typed={0xac, 0x4a, @binary="3c7befc4d2dfc514754771937d209709e5fcc98779a6644be8a441213cf93ab659039d1d14aef4f2a941588347d3540ed4e4a884f708275ade111f91b488bf66c276a5a87f5145f7a8d07c3e66c87b7842ceeaf7a7f4af73f14b5146324d20a39b4aa8c0c69ff540d3bbfa4924b51ae819a2b02d800dd14a58183eaf901e377f4e963e54649cc38de01fe2201685860e8280f31be2bda5c26286ef4e7080963c3cdd7dc0e0"}, @typed={0x8, 0x49, @uid=r1}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}}, 0x5, 0x9, 0x899, "58b30c9d29adf818b01a4560c4e4735f625c5e045393d78f06e56d2850ce3a83f7971fe98a76287dce4b82a6695eebda6fec5c2ec497d13189bc8e90daded9d4879e541bfc2e18d88b53e82de5367f0f"}, 0xd8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) 2018/03/28 01:10:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000000ffd), 0x0) 2018/03/28 01:10:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/28 01:10:26 executing program 2: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000380)="cb", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="179c4dad8e307ecad17326c91864ae6a8d3581ada645281d700f9d784c89e61821df2fa7fdb51b0480b680f2ea1aa5763af1af4bef7775a13af4aa925807460e533ec62d25d8081590ad617020e8827b2cf653f40fa22630a9c7da103e45f29cf9d61abd738b1fe83198de60087932c5f2f81b33c424a378d57b8c8e67266856777405f4446cc6d92d7c394f4f65f0b8088c8101572d15588288feac3eda8000213219fe0498392ecbd7b4c75e7a075300fb576443c839e80414285b6cbf13c9a9df032b3c532fd8e1", 0xc9, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000880)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15f", 0x6c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) 2018/03/28 01:10:26 executing program 4: r0 = inotify_init() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) r2 = eventfd2(0x9, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r7, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r8 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r9 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r1, 0x4000}, {r2, 0x8009}, {r3, 0x4000}, {r4}, {r5, 0x201}, {r6}, {r8, 0x4100}, {r9}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r10 = socket$inet6(0xa, 0x400000000001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000000100)={0x90000000}) r11 = dup(r10) bind$inet6(r10, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r11, &(0x7f0000000040), 0x0) sendto$inet6(r10, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r10, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'teql0\x00', 0x0}) sendmsg$can_raw(r11, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r12}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{0x3, 0x24, 0xebb, 0x7}, 0x31, 0x1, 0x0, 0x0, "e0db924da9f045b07c68ef27d9efa94ee16d9a42ae38a9b2962d7eef43bb2ac038d0fefa57016b26dc850c8954b14ce3896ff982c6be7d509fccf0ffac3df3c6"}, 0x48}, 0x1, 0x0, 0x0, 0x40040}, 0x20000000) r13 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'bond0\x00', 0x2}, 0x18) ftruncate(r13, 0x4) sendfile(r11, r13, &(0x7f0000e37000), 0x8080000001) r14 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r2, r14, &(0x7f0000000080)=0x2, 0x400000ff) 2018/03/28 01:10:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/230) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/03/28 01:10:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x4, 0x14, [0x8, 0x1, 0x4, 0x0, 0x2056]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4}) 2018/03/28 01:10:26 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00000001c0)={'ifb0\x00', @ifru_addrs=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) r1 = socket(0xd, 0x2, 0x0) getpeername$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x10, 0x100000000, 0x4}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000400)=0xfffffffffffffc3a) 2018/03/28 01:10:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/xfrm_stat\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r4, 0xffffffff}, 0x8) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r6, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000008100000086dd6050a09c00160000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f00000000c0)) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xffff, 0x366}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x4dd5e289, 0xffff, 0x2e}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00000003c0)=0x10001) 2018/03/28 01:10:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x20}], 0x1, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)={0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/28 01:10:26 executing program 1: io_setup(0x6434, &(0x7f0000000000)=0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200000, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0xa0082, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x5, 0x2800c0) r6 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0xf66d, 0x8000) io_submit(r0, 0x3, &(0x7f0000000680)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x8000, r1, &(0x7f0000000200)="0d0d3fc2567a5379fd5f0fba3ce46e2dd30972288c7525aaf50d5f007e17b010da57abdfca740ccb582a6b718148429b8491b78b1d8be414db7c6e4fcea8b39bb7eb385530b6df999c917c70db1e16e93e866a13200f425b23bd8e92e7754e57f880ffa6c620411b8039cfff3a41f8046eb2ad650713dccbe86f69fa392ebbf164dd1e6199c6c6892a737dbd3841babbcf03cea0e19391cfa90dd3bf788bec3103b88ee6c8c347e69bdd07425e5d6ea88874a0fc3ee649269e6f17ec357bb39a00d73ed9017ca78ee6986b7bf75562c426a03d0ad0cc4318134776aaa268669829d0c171866d150fe80986a707a9dd7ac07f60dc70db", 0xf6, 0x7fff, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f00000003c0)="caebd42a31c7d43f3f792b4d3e5fb0a605b634d6ccb52f186bd4119cdca824ccd5e8db35b11986e67232fe66132195f8f6e9648677cd909463c3cc588b0b05bc3dbd3abc24a1b1e0ba8910a5912458e28f2fb8d9d1d90fdd6f537b3169db2e6ec076f143a5d0024da10013e0767385292230277e4f97c63da6f372770d1d55b26afa375861ac7d2d8e74abfbb8d0ba063806b9b6132d2a5be7b7de941f47816fd0d25770c155f556f9671cc64dd6a875ebd87e056c4afdf3b984eb42b1f29e564714a901bf4fe7db5adc667d43f0158c169bbbfb828f4038a0cb767cb8284c", 0xdf, 0x1, 0x0, 0x0, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xb, 0x7fffffff, r5, &(0x7f0000000580)="929c7d52334e4c4c0e5b8c453d59a807d75e8ebc8d6046cba503c3c4402dd17f7c85dad056ba3e1fd1896a15767aa1a8e9f7ab240947fe364f8732b7e30e4768eaac31bbbd3ac787fdc20699e042be34de2a62bad9bf8bf8f552f0f479f0d9da190683fe92d6aa", 0x67, 0x6f5, 0x0, 0x0, r6}]) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r7, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r8 = dup(r7) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000000100)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) write(r8, &(0x7f0000000040)="c2", 0x1) 2018/03/28 01:10:26 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x725181) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0x3ff, 0x6, 0x2, 0x50, "15e4e39fbcb6636a290e5a584f8c0f568090a4cb7384ae725b6f05d1213f36067f509801f33a0693e6d48847", 0x6}, 0x0, 0x0, 0x3f, r1, 0xec, 0x80000000, "898e27d380bb290bd8a79cb4a0620d3613869708a06c10f4376bba014f6575b2a7a16c3009d5678a5ec3221190553ea89acfa10d113bc7aa1fb793ee2b5a44e3", &(0x7f00000000c0)='.userwlan1\x00', 0xb, [], [0xfff, 0x558000000, 0x5, 0x100]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}, 0xf0}, 0x1}, 0x0) 2018/03/28 01:10:26 executing program 4: r0 = socket$inet6(0xa, 0x8080f, 0xf) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000005c0)="00029e08c1999130460711a8eb000000cbc64aeca3d3029a00000080a9b8ab5426f47f00603f07004eec", 0xffffff36) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='anon_inodefs\x00', 0x15828, &(0x7f0000001000)="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") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}}, &(0x7f00000001c0)=0x84) r2 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x10001, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000480)={r1, 0x200000000000400, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) accept4$unix(r2, &(0x7f0000000500)=@abs, &(0x7f0000000440)=0x6e, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x1c, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000580)={0xbe7, 0x6, 0xfffffffffffffffb, 0xffffffffffffff01, "c6a715664e8fbd99e9a1ca17f5472cc334b69e6659dab5fe2407e41f827d3161e30cacaf60f000c48d51ca2e", 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x4}}}, &(0x7f0000000340)=0x84) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000640)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r3}, 0xffffffffffffffc5) 2018/03/28 01:10:26 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40040, 0x0) fstatfs(r0, &(0x7f0000000080)=""/105) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x28) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x6) syslog(0x0, &(0x7f0000000200)=""/209, 0x353) 2018/03/28 01:10:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000040)=0x84) sendto$inet(r1, &(0x7f0000000240)="2809cea04f4753bc047bb426dc", 0xd, 0x80, &(0x7f0000000280)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x8, 0x20, 0x96e, r2}, &(0x7f0000000100)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) [ 229.808789] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/28 01:10:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) 2018/03/28 01:10:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r7, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r8 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000000)={0x5, 0xa0, 0x2}, 0xc) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x2f6, 0x0, [{0x0, 0x40000000002}]}) 2018/03/28 01:10:26 executing program 4: socket$unix(0x1, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x153, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) r3 = getpgid(0xffffffffffffffff) getsockname(r1, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x80) ptrace$setsig(0x4203, r3, 0x8, &(0x7f0000000040)={0x1, 0x7fff, 0x6, 0x2}) fsync(r0) close(r1) 2018/03/28 01:10:26 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) syncfs(r0) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000002408f90b0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000080010000000000000000000000a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="06000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000280010000000000001d00004000fa9028eee25d9606"], 0x48}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={0x4, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x40, 0x4, 0x9, 0x4, 0x1, &(0x7f0000000240)='ip6tnl0\x00', 0x9, 0x7, 0xff}) 2018/03/28 01:10:26 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x10000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x10001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xfffffffffffffffa}, &(0x7f00000003c0)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000200001000000000000000000060000006435569bb9f7a3c465b2eee42f8725bdb90554039c8c7c700ecb"], 0x14}, 0x1}, 0x0) r3 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000000380)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r4) 2018/03/28 01:10:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001540)=@add_del={0x2, &(0x7f0000001500)='vcan0\x00', 0x8}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001400)={0x0, 0x8, 0x8000, 0x1}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001480)={r2, 0x80000000}, &(0x7f00000014c0)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) fchdir(r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffc, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000011c0)=0x0) socketpair$inet(0x2, 0x8080a, 0x3f, &(0x7f0000001580)) getresuid(&(0x7f0000001200)=0x0, &(0x7f0000001240), &(0x7f0000001280)) getresgid(&(0x7f00000012c0)=0x0, &(0x7f0000001300), &(0x7f0000001340)) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f00000015c0), &(0x7f0000001640)=0x68) sendmsg$unix(r0, &(0x7f00000013c0)={&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000d80)="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", 0xff}, {&(0x7f0000000e80)="beb4909cc22cd5bc1260a42f35283b3e741cf4d87e5b47909d59b668a79c0d6f8990ab3a5a4a37505730dc5503631f0ae82a447a59b7a9a5f3fc373db56b55d8ed2250359d4992e04688211db79c12c647d9ab93682a025ff967f14f649788b5b0208a7798c6d7c6d1824e11297e05866f24dc84c993d220b308f0b7be5a57dd879d04931195eb66b0385761a6a28f70e838cbfbaafd45c166df35b89427fdcefbf10a21c1e7d31f5b5b", 0xaa}, {&(0x7f0000000040)="89ecce5792c15ef29f2dc120f38e4fe23b3697639c94", 0x16}, {&(0x7f0000000f40)="b46793b2dc9a9cc54e59d3c4176725329c2e74ddca8f25b8885269dc2c859296690be581d972651eb748c46d76deadb7fbc08ad79658ab50921e581510c0b6a4b1fd8f7660a5ad0227230ba5a879fbf6cf886c8414c7057e9266e64e3a72f21be043734e10ee56a59ed511f90087972a4ce33919e44bc5246fdd110339b2300ff7b622d0fe328a0148569feb3df4dda5147557ca549b2c86abb76a2cc750533eb2f949d650855835a37062de0e3c1ae14161277d025c0de58f7dc65ec772b1fbe02c4813562dc714247104f25b532ba97ce7d20599", 0xd5}, {&(0x7f0000001040)="e68f9958f960f736c44006fe96856e89b271a0d28e444a87380ff26d76a93b3916f5222a8456335c78569a1276c83debd33ed84f89cf6ac7dfcb3bb3c38293928e3532ad0ea3ca7d2db87641071f2d1f9d9aa4357d2e42aa1a027ce4bb3d5bd72b4d567ff11c6fb18bc257672eb52f42b7c7cfd23147e5503abdcc6f0d8e62152a421bc52a9f121eb7d98d543e6f993fedc57817c34f1a004c7d5fed1a33717610ca2b949152c955bc287de1051b9b84913694a82afad439c09a68083debd8549ffd54015da0ce909fd2ea32692af9cb62afe7f6df48bb28d199f98ae7", 0xdd}], 0x5, &(0x7f0000001380)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20}, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000000bc0)=0x5, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000980)=0xe8) fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000c40)=ANY=[@ANYBLOB="0800000081000000f8ffffff000000000600000000000000ff7f000000000000750b00000000000008000000040000006c0000000000000081000000000000000000000001000000ee0d0000000000000010000000000000050000000000fa67393d0000000000000200000000000000ff7f000000000000ffffffff000000008100000000000000"]) sendmmsg$unix(r4, &(0x7f0000000ac0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)="bccbd7cbdb61cdf15a27c8b3deaade924e23b7fc823b3fd476e09492b54bcdea11375712e2e3fa43ac90", 0x2a}, {&(0x7f0000000240)="0370ddc55f50a83f09530e9adb851b3118853d3148a84ed13eacc297e9efc9c296175ee57d0709ffedd7312080c369534bed699dd0075591ebda2374bdd29eeae58191bdc455b3a355c579f31c1a0a7c4eeeb17ea6b5a3170a8d7a13a356d8b6c7aadd0d2ed2187218758f620eb54bde0ab843", 0x73}, {&(0x7f00000002c0)="24d5054ab8236fc2", 0x8}, {&(0x7f0000000300)="5ea82cf101f192d70210b773d587081a99cd186f73bc8baa02234809e937e5fb93fe88b4d6d0634abd9ed6c75a288e025f4de38426484c8ee436fcda0d862a2b5b921164d4a4ec8d6da73dabbe513ee89df655e5eef9062c0a5ca39374d522421b22a465cd8f07afdcafdb65d045145d3aac16717f1e3201d70b4d71cc0c2ec779b84d43eb472a84bb14c5c3fbdf27892739b1043f253fff6164430bfd1aed3a0a8e5252bb4ce2ac15462a22bc8d88cef39052f7ee62dd1a6be2b268b85e9e72edd1d456811b9c9ac68e5b4dd552e3cec459faf08dd7926ed64adc41ad11", 0xde}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000004c0)="689eb0a6ab55d20c01e5f0168a6be9d470e7940b2b988613ba4a9bb47704628f8c2556096927c03bee8451925e926ca30a1b52f04822070226a245d2f493dc7a1a58979c270e01f73954656fefc4eaf27ed954df6646007dfc514f5fd44273851c57df0bc618ff04b24cd0ef31736ca79eeb5d721f69b0d35b3435408ae02f4ab307e2b757c49b983fd33b4af2c64342862ac1703b1f69a966a471d1f8f17be2e13aca5a0dfd1495f72bfe044c27", 0xae}, {&(0x7f0000000580)="fc87a1d14a2d4a8c493ca2dcfad26a8a2552e6b65f7c0f8723ae8876141c7de4553cad9d6fe546111ada9da62187df98f33027399ebe67b873af7da9889ff965bc57d23537bf4fde80d2782a59761d322d40cc2b6328fa730dfe0ba74e62e243782b35c80591d2da1600d3c848aaecad3ec3", 0x72}, {&(0x7f0000000600)="75c9688e694b3576d7ecc2342e760ad79a27ec16ee92d9160c51af86ad876941a1c7c9bca53eacd34d07373252d11f4279353cd410ab6cdbff51d39f3e5de30c23f74f2452029b088243054a647a000bfcc80a92dcb45c886307fa74c237b875e193253c7e5d577e4a7417154546066a6b2d94fee2fd7211114defd144e577a5f5", 0x81}, {&(0x7f00000006c0)="b6374bda6dac0677a60d3dcddcbee2a1002265d23caf0b79f25b997df6b6382651b8539945706ea88dcd41758a1b2c0c1637ff5e63dce46191428fe8c40fee037813f2e5ea17ee930d606ce9747d8906913c2ec3426d837f20efe490843976e58fdee136bb3556", 0x67}, {&(0x7f0000000740)="6d38ce1e7e1f75dd2022", 0xa}, {&(0x7f0000000780)="ca0bf06a126bbb88bff3f4b0f481e3863100098a1f2c9507d8f6e405282fd991c3ad3ea503f2d004c828ff7e85c4ddb658b963be3a53", 0x36}], 0x6, &(0x7f0000000a40)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="20000000000000090100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x10}], 0x2, 0x20000000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b80)={&(0x7f0000000b40)='./file0\x00', 0x0, 0x18}, 0x10) r11 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) 2018/03/28 01:10:26 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) write(r0, &(0x7f00000000c0), 0xfec9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x1, 0x2, 0x3, 0x3}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000340)={0x9, &(0x7f0000000300)=[0x80, 0x2, 0x1, 0x5, 0x4, 0x40, 0x4, 0x6, 0x1]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x1f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x7db1}, 0x8) 2018/03/28 01:10:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) bind$alg(r0, &(0x7f0000f64fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) 2018/03/28 01:10:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x5, 0x24c00) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0xd8dc}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x4}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x328, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200008b8], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'sit0\x00', 'dummy0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x180, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @arpreply={'arpreply\x00', 0x10, {{@random="cd5af370d344"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'dummy0\x00', 'bond0\x00', 'rose0\x00', @random="ed55b7c4a0e4", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3a0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) recvfrom(r0, &(0x7f00000003c0)=""/29, 0x1d, 0x40000002, &(0x7f0000000400)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) quotactl(0x8000, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000240)="6ff84dedfde84c8f26a72d8647cf1f688ebe63530553c208bf6d4d60712d2f8aa18e5e7c190df21bed33fb56770e87283d9d1a4c6937322c2f6f56") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'rose0\x00', r3}) 2018/03/28 01:10:26 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x440000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/28 01:10:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 2018/03/28 01:10:26 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 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xf851, 0x2, [0x0, 0x1]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, 0x8) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r3 = shmget(0x0, 0x3000, 0x54000421, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2018/03/28 01:10:26 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/254, 0xfe) fallocate(r0, 0x2, 0x3, 0x4) 2018/03/28 01:10:26 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x800}, 0xfffffffffffffeec) r1 = socket(0x1000000010, 0x2, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x90, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x13f0}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22}]}, &(0x7f0000000240)=0x10) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/28 01:10:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x8008, 0x6, 0x32, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={r3, 0x46, "5c3b6eff24bbf75bd994f024f0b47b8bb5995dbf641a9707463e3c1d87554fa61b15525c4ee34ec21ea0467417aabc0c17647f985c8856c52cd82035701dc4e0c1f9c486283f"}, &(0x7f0000000400)=0x4e) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0xfffffffffffffff8}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r4, 0x800, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff801}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/03/28 01:10:26 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3f, 0x800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x31e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0xdf4c, {{0x2, 0x4e20}}}, 0x88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="3194306ac8a2708fd2206ef19c388cb4e433375170a514a60ba1f846140a0425466ea4a218a793349db92fc3557802137f92631c76d60298042e667d2a16f92c0910a8120c450c2cf78cea238cc559390094d34e0317361f1e55da12e8f84a3dd34531de7eee000000000000", 0xfffffffffffffe08) 2018/03/28 01:10:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x125001, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000a80)="385c6c2b23a368fcd9dfb74ac9b3139c7aef065174e4fd2b193fbf969406af821f54a5bf32ca731e66b4c886506e5c0e8637df92bb26fb1e2c33f5e08340fc") setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) getpeername$llc(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x10) r2 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='{@trusted-vboxnet0bdev\'eth0:?\x00', 0xfffffffffffffffa) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x401}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000ac0)=ANY=[@ANYBLOB="0a000000000804000000ff00000401040200a4b0000109006fb78876162da7a2d22d4e1c9c459af6b7d00fee9196727e26d30d6bdd01585fd4dff8423a869c1b0008df83f322882a68b76aac371183424062294df6624837df8fe9ffb565f1e8337d508c951a506cd0d409fabd3e65af756f73d6e522eb72762ad3db1a8b12cdb145f025ac48c3daa21fb61e8b95121f1274a81eace51521d18eda318f3a06e5cd3d0064b6e550b30293bbe471d23e4540058b8f67e4e62803c153e06c4d02e923c7fc42a371470f806c2dfdebbd1e1da9f19f131e7174cf141185"], &(0x7f0000000840)=0x18) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0xffffffffffffffe1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000700)={r3, r4}) r5 = dup3(r1, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x297}}, 0xff, 0x7fff}, &(0x7f0000000280)=0x90) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000400)={@reserved=0x1}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000940)=@get={0x1, &(0x7f0000000900)=""/48, 0x6}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000002c0)={0x100000001, 0x8, 0x7ed, 0x6, r6}, 0x10) r7 = request_key(&(0x7f0000000a40)='.rth\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='id0\x00', 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000600)={{0x3, 0x1, 0x9, 0x1, 0xffffffff}, 0x80, 0x3ff, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x2, 0x1, 0x3}) keyctl$link(0x8, r2, r7) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) init_module(&(0x7f0000000300)='user\x00', 0x5, &(0x7f0000000340)="766d6e657430ce00") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000540)=[{0x4, 0x7f}, {0x3, 0xec5}, {0x2, 0x3ff}, {0x7809aca121d2b4d8, 0x9}, {0x0, 0xffffffffffff8001}, {0x8, 0x3}, {0x0, 0x40}, {0x8, 0x800}, {0xf, 0x4683}], 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000740)=ANY=[@ANYBLOB="0900000000000000000000000000000000feffffff00000000000000000000000000000000000000000000007d05557792238871b402167f1df0c843cd17e219f7e236232049bd6b577d113e97471d363ddc7ccbf3129b4d16258ad7b962f7b8e5328ddce686fd731e52ba230dee7dbff6d069f82c5fbb1f0a4e02fa95430fc96f859e6e056c3b286c9a98dd27b67ef5fee63112956df7eb0a900e515cbb61a613063791c9d2110f3bceafbcfbbe8ad8239c03e7bd08144e2af2c8c49ec220be1a68ebfd40822232d9cd7063bc92242859feff0e3c35b0398ada7cad060a3f5e46fb93712c0fdd13bfcb39d36e96623e2ffa"]) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000980)={r6, 0x401}, 0x8) [ 230.070542] x86/PAT: syz-executor0:28858 map pfn RAM range req write-combining for [mem 0x1cd7f0000-0x1cd7f3fff], got write-back 2018/03/28 01:10:26 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000002840), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160000084fe7eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000002800)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000001740)=[{&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/60, 0x3c}, {&(0x7f0000001540)=""/226, 0xe2}, {&(0x7f0000001640)=""/231, 0xe7}], 0x9, &(0x7f0000001800)=""/4096, 0x1000, 0x1}, 0x1) 2018/03/28 01:10:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x84000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x9, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$TIOCEXCL(r1, 0x540c) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) r3 = getpid() move_pages(r3, 0x6, &(0x7f0000000080)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff8000/0x8000)=nil], &(0x7f00000000c0)=[0x400, 0x12aa], &(0x7f0000000100)=[0x0], 0x4) recvfrom(r2, &(0x7f000069cfc1)=""/63, 0xffffffffffffff2e, 0x0, &(0x7f0000098000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) 2018/03/28 01:10:26 executing program 4: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000240)={{0x5, 0x80}, 'port1\x00', 0x40, 0x400, 0x3ff, 0x180000000, 0x1f, 0x1, 0x7ff, 0x0, 0x4, 0x8}) r2 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") getpgrp(r0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000300)=""/179, &(0x7f00000000c0)=0xb3) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) prctl$setname(0xf, &(0x7f0000000200)="2d0400616d3c98e8c59ba8942ba7d83f336df163215c44cfdb30476f736978") pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/03/28 01:10:26 executing program 5: msgget(0x3, 0x400) r0 = msgget(0x1, 0x10) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000100)=""/201) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x5, [0x2, 0x2, 0x407, 0xfffffffffffff001, 0x0]}) 2018/03/28 01:10:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001600)=0x7) 2018/03/28 01:10:26 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x200) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000380)="d094ad20e95d80c22d83e50609d3e242919e072b25906bec81fb6e43a945b742fe3c1d184d36d93a5b2cb3965d19e1075993404e4b6c4460155af0193f3d4e928df11326d766df5fcc956444f6a65a2ecad0f97cea3a1c96862f327a4d54ac8da3468e587e6b519cc2d1986389d31de2daf896d174931bbd92c374ea90f66462b06b60d94d834073a4cab45e3dd6d545ea3554384572ee5162affdcc0000000000000000", 0xa4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000280)=0x8, 0x4) write$evdev(0xffffffffffffffff, &(0x7f00008c1fd0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0xe8d}, &(0x7f0000000300)=0x8) prctl$setname(0xf, &(0x7f0000000340)='/dev/input/mouse#\x00') r3 = semget(0x2, 0x0, 0x200) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f00000001c0)=""/80) 2018/03/28 01:10:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb5, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [{[], {0x8100, 0x400007, 0x8, 0x400000000001}}], {@mpls_mc={0x8848, {[{0x1ff, 0x32, 0x3, 0x6}, {0x80000000, 0x2, 0x7bb, 0x8}, {0x2, 0x99, 0x58986c48, 0x4}], @llc={@snap={0xaa, 0x1, '=', "ecd18e", 0x88a8, "fc1cd33ecd10101813a52e13182aaaa42adb146f17a4c9e7542476404e9336b790a88d94e5cf631640714818159435865de618e92d023cb4bdf86ceea7a279317559b0169606b71b53cb4a9c68c2de193eed4e741d78543fe22b65f5ab4eebdd7a8cea8817e87ce491f068e82d2acc926c019a3847ef0c05c8768213c244bc0189a54fc001ccfd4e9c492899527153"}}}}}}, &(0x7f0000ea3000)) 2018/03/28 01:10:26 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x3}) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000)=""/4096, 0x1000, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x1f, 0x8) read(r0, &(0x7f0000910000)=""/100, 0x64) [ 230.208305] x86/PAT: syz-executor0:28858 map pfn RAM range req write-combining for [mem 0x1cd7f0000-0x1cd7f3fff], got write-back 2018/03/28 01:10:26 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000080)='./file0\x00', 0x8000000000007e, 0x100) 2018/03/28 01:10:26 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @dev}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev={0xac, 0x14, 0x14, 0x13}, r3}, 0xc) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/28 01:10:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) waitid(0x3, r3, &(0x7f0000000040), 0x2, &(0x7f0000000080)) 2018/03/28 01:10:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(cast6-generic)\x00'}, 0x58) sendto$llc(r1, &(0x7f0000000180)="7f", 0x1, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2032f34574c3"}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90168c00}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r2, 0x400, 0x70bd25, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb72c0000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000300)={0x7, 0x2, 0x7, 0xff, [], [], [], 0x69, 0xaa0, 0x1800000000000000, 0x8, "2f8cc663ee79e24d2493054bdea0ecad"}) 2018/03/28 01:10:26 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xfffffffffffffed6, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000008500030007fffd946fa283bc802000756ca4000503d3be6d827a716f82cbb5c270c909000000856808000f", 0x2f}], 0x1}, 0x0) 2018/03/28 01:10:27 executing program 4: prctl$void(0x20000002a) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/03/28 01:10:27 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') syz_emit_ethernet(0x11, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000180c2000000150480023e114ebf0f1874c40a5fceaa17d901be479546ae7756598776a6873fef578a198dac2f8d310770a77e1152ecfbe6c1549c66d3357a56b0537c59568d17173412da5716c4b91e3394c2ae4be8d66808e907386700000000000000000000000000"], 0x0) getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xfd66) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/03/28 01:10:27 executing program 1: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000460ff9)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') umount2(&(0x7f0000a23000)='./file0\x00', 0xc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000280)=0x78) sendto$ax25(r0, &(0x7f0000000140)="d3259234dfccf0607277ab0bc7c9f1ec406e85679874da075549f8426dabdd97d35b3232732618dc23ca2c6b2d7a15895548071876e641af5140caf31ade97d596c2a12526d350d896752373a1d47f77b09b6cf8ecdd1be500bc67cc352ac24fcedc219e3432a2caa2dc4f8b14ae5cf4d6827bf1a2007e01bec72cdd663105ec359c1789357188a39d4466a22cbfb9e4fa13d8a6584405dd030178ee8385942ce3823056692fc8d6435c0bd95a1b71bc5d55bca1a4b919db027df4b1162f9a1a554323fe8fad158d0457508d576c0e5244", 0xd1, 0xc000, &(0x7f0000000240)={0x3, {"3632e03969edb0"}, 0x5}, 0x10) 2018/03/28 01:10:27 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x48) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e) ioctl$TIOCCBRK(r0, 0x5428) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) 2018/03/28 01:10:27 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x10000200002, &(0x7f0000000100)="f53a298da8b63813df3c3e8223323d373c1d1f0ababc3860fbc6253b402609491a48820c239629028d2ec853ccf3658ef82b4fee00fa40339c2681baf3958f807034bc8034732e35c8", 0x49) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='ifb0\x00') close(r1) 2018/03/28 01:10:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000000000000000000005000000000000009d9cab"]) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x1004, 0x1000}) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000140)="b9be020000b807000000ba000000000f304e0f019a0000000048b8b3000000000000000f23c80f21f835080070000f23f8f426460f2246c4c191dda00058000066baf80cb8e4d3f38fef66bafc0c66b8340066ef4a0f01f86745d9ec4c0f1e04c5dbe00000", 0x65}], 0x0, 0x0, &(0x7f00000002c0), 0x10000000000001d6) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/28 01:10:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/179, 0xb3, &(0x7f0000000140)=""/120, 0x3}}, 0x68) 2018/03/28 01:10:27 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x101000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="ff3997ffcd00aaaaaaaaaa00080045000024000000000088907800000008ffb307ff0400000800000086dd0000000000000000b72cfef53a20c03d7d000000472428e8cc3bc07612afc692e6cc00000000000000ecff00000000000000000000000000000000fe9209ac71fed01371915fe472067cb2b57e2636cbaa9b116a2cd45b5fe67330a72f1fdf329e08e8fc3811012a14afccd6662c0793bec8b551"], 0x0) 2018/03/28 01:10:27 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x81, 0x9, 0x9, 0x2, 0x5}) set_robust_list(&(0x7f0000000240)={&(0x7f0000000140)={&(0x7f0000000100)}, 0xfffffffffffffffe, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x3b) 2018/03/28 01:10:27 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000040)=ANY=[], 0x2b6) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff0d6, 0x4400) write$selinux_create(r0, &(0x7f0000000180)=@objname={'system_u:object_r:tpm_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x44) 2018/03/28 01:10:27 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbf, "811530c40520ee86059286a33816a445ee354fc00898e7ef217e8b2fc48dd303e53842dfab8153bb4e551969443a572d6af6ec62d072ca59d9555ca3ff6be81a913ace38bc88a2cb4cae04d312b5bf64fc01dd58cf6bbb307f9347734b4cc31de7401a00fede4de31340790e894ae71890a319261d6cbd0982b82e2fcff6cf34c76f512108c6640c839043c882e672a23598876142198f5a0815fbaf5522f7817c1bb127180fa98a749d0b678005295dc59e615565624eaadb992f660b2652"}, &(0x7f0000000100)=0xc7) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7, 0x1, 0x1ff}, &(0x7f0000000180)=0x10) dup3(r1, r0, 0x0) 2018/03/28 01:10:27 executing program 6: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8041, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x1b, 0x4, 0x80, 0x401, 0x0, 0x1, 0x815, 0xe, 0x3, 0x10001, 0x80, 0x81, 0xfffffffffffffff8, 0x100000001, 0x6, 0x76c, 0x400, 0xc3a, 0x100000001, 0x9, 0x435, 0x7, 0x2, 0x1, 0xb0ee, 0x5, 0x1, 0x7, 0x8001, 0x1, 0xffff, 0x5, 0x4, 0xc586, 0x45, 0xfffffffffffffffd, 0x0, 0x6, 0x5, @perf_config_ext={0xfffffffffffffffa, 0x6}, 0x0, 0x200, 0x10001, 0x7, 0x6, 0x3, 0x5}, r3, 0xff, r1, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x12000, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0xff) setsockopt(r2, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) r5 = dup2(r2, r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000000040)=0xf000) 2018/03/28 01:10:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x40002, 0x0, [0xffffffffffffff12, 0x8, 0x8, 0x7f, 0x6f5, 0x7, 0xe902, 0x67f1]}) 2018/03/28 01:10:27 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000540)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='ext4\x00', 0x20005000, &(0x7f0000000180)) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000480)='./control/file0\x00', &(0x7f00000004c0)='mqueue\x00', 0x0, &(0x7f0000000580)) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) 2018/03/28 01:10:27 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e652711d8ea0b20d4a27e0657") fadvise64(r1, 0x0, 0x2, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0xff) close(r1) 2018/03/28 01:10:27 executing program 6: 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) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'vcan0\x00', 0x7fffffff}) pipe2(&(0x7f0000000300)={0x0, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/38) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, {0xa, 0x4e23, 0x200000, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0x8, [0x5, 0x5, 0x4, 0x5, 0x4, 0xffff, 0x8001, 0x4]}, 0x5c) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000bc0)="06", 0x1}]) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) alarm(0x4) 2018/03/28 01:10:27 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4141, &(0x7f0000005e0b)) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000080)='!em1,vboxnet0\x00', &(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000140)='!,%[em1\x00', &(0x7f0000000180)='.\x00', &(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000240)='^/@\x00', &(0x7f0000000280)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000380)='/dev/snd/pcmC#D#c\x00'], 0x800) 2018/03/28 01:10:27 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x48002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x102, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x7fff, 0x9, 0x6, 0x0, 0x80d, 0x2002, 0x7000, [], 0x5}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0x0, 0x0, 0x4}}) 2018/03/28 01:10:27 executing program 0: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) socketpair(0x1, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000280)={'tunl0\x00', 0x3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0x38, "a8fa3f3323d09b4b7b3041abf4bc4e196e44c71a97172be0b44b22993c8443a9fcd4c50b9506c94ae93a0a72e74ba50ec81e0bc27194dcdd"}, &(0x7f0000000300)=0x40) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000100)={0xa9, 0x0, 0x87, 0x4}) recvfrom$inet6(r1, &(0x7f0000000180)=""/114, 0x72, 0x40000000, &(0x7f0000000200)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) modify_ldt$write2(0x11, &(0x7f0000000140)={0x20b2419a, 0x20100000, 0xffffffff, 0x1ff, 0xffffffff, 0x10001, 0x100000001, 0x2, 0x5, 0x80000000}, 0x10) recvfrom$unix(r1, &(0x7f0000000040), 0x0, 0x12063, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/03/28 01:10:27 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x82000, 0x104) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f00000001c0)="5bc2e6d6c469a3b4eda5119f4af855916dcfa02a5e7d99952fb2c705999b0ddaf30929806364e640b8819e68ee503b1fb08f057ef2bf909f313c9b8f6e7b5fc92de5f4cf5476fda8f2b3332b6c64c331ee5ff7ce33538ab8b7d5e9019556e5a5d0167a0bf66074d6b0f40f4dbbe84a37edb57f40e9d2be92726db44254d2dc8d3d788de5e67df90afcdf12ad639e53078d96e44ebe444658ff2fd780688ab0899c895deab9453199a8dfd9f068ac35e6ef56c98b805841c9b7b5a2588bec7abc152cc905e7054578c013ecdd28bbd9e50397c8f2e91670e532687424e81146d65a704ba299d1a1d744b455ad15dafe29a79a84ec35d8"}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) 2018/03/28 01:10:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x428600, 0x80) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000080)={0x6, 0x4, 0x7b9, 0x21, 0x10, 0xb303}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000ea5ff8), 0x2) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) 2018/03/28 01:10:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x10004) write(r0, &(0x7f0000000040)='H', 0x0) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/28 01:10:27 executing program 3: 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$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000001", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627700000000", @ANYPTR=&(0x7f0000007f72)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/28 01:10:27 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80) connect$netlink(r0, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x900400}, 0xc) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="db8f09b74c1d"}, 0x10) 2018/03/28 01:10:27 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x501800, 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x7, 0x30, 0x1, r0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'ip6gre0\x00', 0x6}) r2 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x1}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x526f, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000200)={r4, 0x3ff}) fstatfs(r3, &(0x7f0000000240)=""/123) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0)=0x8001, &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x20) fcntl$setstatus(r1, 0x4, 0x400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)=0x2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x48, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @rand_addr=0x9}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x4e22, 0x6, @empty, 0x20}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r5, 0x5cd}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000500)=0x1, &(0x7f0000000540)=0x4) rt_sigtimedwait(&(0x7f0000000580)={0x7}, &(0x7f00000005c0), &(0x7f0000000600)={0x77359400}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000780)={0x2, &(0x7f0000000640)=[{}, {}]}) keyctl$session_to_parent(0x12) socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x420080, 0x0) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000800)='tls\x00', 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000840), &(0x7f0000000880)=0xc) r7 = open(&(0x7f00000008c0)='./file0\x00', 0x30280, 0x8) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000900)={0x1, 0x0, [{0x0, 0x0, 0x100}]}) ioctl$ION_IOC_HEAP_QUERY(r7, 0xc0184908, &(0x7f0000000940)={0x2, 0x0, 0x1, r6}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000980)={r5, 0x80000000}, 0x8) ioctl$TIOCEXCL(r6, 0x540c) 2018/03/28 01:10:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) fstat(r4, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = geteuid() fstat(r4, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000d00)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000340)="7faf1a873061dad5d2b433c70fc714378ed6be3b581948fd0356af103450b7a48a389fd2d3b202428464b2e641c785e00fb7f71489f02ae95e7a16f693c528b04c5cf8dc4e324e", 0x47}, {&(0x7f00000003c0)="6f33f09a32f8fcdfca3cbb633d4c4b9e5bb933fe17ce0ed001934c4e79fadbc54b63ce611ee3f806ea7cdfa45ff5ab3b859bc934e2fe45abcae98d2b06643c02afc4e186c3e4dc771e6619d3750e24998879c0a088057070fbad210c8b1a5c1254f665677b96ac5a323de4f50cde5e2a77cf24b105abed122c1ee2420b72798abcdc24268b4dca65e4ec7a7a00b4290533b1853911c5e512d5897b0996b2e4946178bb651f3e4034555b134ed4ed7b0f4bbcb7c21a544067a0db428d6a2bd591a7a6faeaa2f971d103c97ee2b4f8b4dc521e90", 0xd3}, {&(0x7f00000004c0)="7cadf7b6575a9bab00555f57fc92cbee42adbef3da2ffd32cfca63a2dd0ce3686deb022cc04054a77f03bf19a913c41e522a6713400acc2a8b61a6c6f709afcd99d6c40b906ec4fc3b9a621d6f6966dbafc93ff022cc2874ea7770050387c166aa942017c366ebc534972a42dc3b6168391f14f97065a371fa97317026c49c4b6790f928c6e72ebf18a3c192466a85653dbe80b0268ff3e5c437f78de922e2d18955b94cd6a1996dab3d79", 0xab}, {&(0x7f0000000580)="1b937640411b2023b0174945cb1375821216643aa4cb4ac88e98a09cec642c512944cfff7f0ad0468967d462fbf833a39c43fd3c769c4f6413f0f9ae936b10055416326e386bcff112f378387c026755b71b2bd173ace0f76174235b039b25f8e54d6a45a884e97759b53ac217ed880f90ef67f65936dea75b5f143fe41cbadf2c0e5b3a21ce6e8bb56f6a40a8fbb0b71e784f65d2da829b706ba6ff5d16d98e06d0c30427ac8247e8870dfa3ff1112ea4b91d7f3a01dfc2f5", 0xb9}, {&(0x7f0000000100)="b66edb22eb444f4646b94c172c4d5715ae9212403870018918867b0dd6bf98f1cbcd076561c1f6944847", 0x2a}, {&(0x7f0000000240)="e329257b0ab7fe7ac5448253730ebf13fc7409edc18a825b5c4a40c6ca9040362b7b018e19e7c21402edfd91bceb0b04ad4eb67b86", 0x35}], 0x6, &(0x7f0000000bc0)=[@rights={0x20, 0x1, 0x1, [r2, r0, r4]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @cred={0x20, 0x1, 0x2, r3, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r1, r4, r0]}], 0x110, 0x20040800}, 0x4) ioctl$int_in(r4, 0xaf01, &(0x7f00001e3000)) r13 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00008ffff8)={0x0, r13}) ppoll(&(0x7f0000d71fd0)=[{r13}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8) write$eventfd(r13, &(0x7f0000f43000), 0x8) read(r1, &(0x7f0000000140)=""/187, 0xbb) 2018/03/28 01:10:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)={0x3b4, 0x40, 0x104, 0x70bd2a, 0x25dfdbfd, {0x13}, [@nested={0x50, 0x5, [@generic="1b6a15e84f6d2d0e0a009e179149163f3ac739b29d9b54cd04f087a390f9e1e6417a762d45ac087663dd0b1682eb826ac5f6ef5ed46cd98aaaa07facaad913f759b19665aafe0fd2d4c1f8"]}, @generic="cbcc6eb4a16394efebff36fa00c36ad44888acd52314ef8b3fa59eb655c90d8029e85f35042971ca28710ab34a60482d4b46d416e11f7beb58fafa37181684119ba2a6bf0b776d76ebd55b601b60e5217451b36c402c4c144bc9911534ebfcc6c402e6bae95ab99d82d50ce938df772c7ecdccd098bd2bf4f37cdaa1ea137e77689e774a28ad7e3b1982b34731d6709dbad8ff7f0a841f7bab230455aa8bafe1a8957d6fdfd4df295203f075f6986462238e1ded8d81c17658d5ea4b645cf8e4c61fea0dc181c9c4716cf035b2ca92be40c05a16377f1e19a6941fd558c1b367a9a199ca9491e1f97d27aeb7006b5fdef4", @typed={0x8, 0x7d, @binary="dfc3f8b5"}, @typed={0xd8, 0x5, @binary="99653063c997e445a096954a6d9f2d35c314cfcefb3e0bf93f399f05b73d82c30e4efde5e3cb96865759ad6afbd688bc582b2c2f3d369c73fb254a696705a1d6a9caf98595402562a37406cbb6b56cc2deb10b56d2447ba2ce31cf57852a37c52e53555b00c55ab7db9a6c7d0676d7eb4c1f04ce41485bc8b3ae105e1c4e2e1effef689e2a2e1c690a47a65791deedb1ebdd1f3027f2251b0af394e70482a756f11c1bd7349839d3ff4fb74474b16047ecad3291bc03082f0d5b98b7cf0df9a2fba8ee44f14da82ce76f82d75e547110744a"}, @typed={0x9c, 0x0, @binary="e10c2fffd5d4a18851d042e1003543f2649912dbc63c7328095c3e14611c4835f03432fb105661d14a11865af21425afe2dc9a0348f413ad248067d047e808f4fb39b39c735ff41ff13abaafcc4a6345f827eb591467cf4e014c4d480c3f67b01366f9aad8d9164993cdadbcb013661473aa6bc3ac8f870cf2d157166960a6a06bf8d9b1cfc1a78d034ea455e4461169dd64e4a91e6881ef"}, @typed={0x8, 0x28, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @generic="08a7291937077f233ccabf0fc9521ec507c9c30d4bf98016496676cf7633c03318ce71e8065106d3fa5d3bbaba3811fe11333653d6e51208e981d5fcdef455e3c400757c9c9202c269b647a3329830559a6ef4c3bb7cbf72f8debf8cb3860c91f90dbce662da8b84b5491dcf4021b6e05e95f6550f08732b9e97b6264acb962292a00adb7f9657093a28f0351e48dcbcd8961bd3124ccedbb3546e7e979f4f6602af881b0e0c5d26c79ec18a054e41ae43e06da6deebc47446c4c14ba220280e132d291746bca38ed80c66d8d7717332e839add9dbce8c4373cc"]}, 0x3b4}, 0x1, 0x0, 0x0, 0x5}, 0x40040) sendmsg$nl_generic(r0, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x14, 0x4000000000020, 0x1, 0x0, 0x0, {0x100006}}, 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000500)=0x9) 2018/03/28 01:10:27 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc1}]}) 2018/03/28 01:10:27 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x10000, @remote={0xfe, 0x80, [], 0xbb}}}, 0x2, 0x1}, 0x90) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv6_delroute={0x1c, 0x19, 0x101, 0x0, 0x0, {0xa, 0x14, 0x20}}, 0x1c}, 0x1}, 0x0) 2018/03/28 01:10:27 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffff4f3}, &(0x7f0000000040)=0x10) lookup_dcookie(0x6, &(0x7f00000000c0)=""/163, 0xa3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl(r1, 0x100000001, &(0x7f0000000000)) [ 230.977555] device lo entered promiscuous mode [ 230.991712] kvm [29026]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 231.004501] device ip6gretap0 entered promiscuous mode [ 231.009977] binder_alloc: 29006: binder_alloc_buf size 72057594037927984 failed, no address space [ 231.019185] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) 2018/03/28 01:10:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1953d875, 0x40}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) close(r0) 2018/03/28 01:10:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)) 2018/03/28 01:10:27 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0xffffffffffffffe6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5e84d7fb, 0x2, 0x47c, 0x3, 0x10}, &(0x7f0000000380)=0x98) syz_emit_ethernet(0x162, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, r3, 0x200, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000005}, 0x50) 2018/03/28 01:10:27 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6812, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xfffffffffffffffe, 0x6, 0x4000000, 0x5db, 0x0, 0x8, 0x81, 0x2, 0x44d0, 0x800, 0x6, 0xf8a0, 0x240, 0xfffffffffffffffb, 0x11, 0x7, 0xff, 0x0, 0x1, 0x9, 0xb4f6, 0x3, 0x7, 0x8, 0x6, 0xa, 0x8000, 0x8, 0x6, 0x4024, 0x7, 0x9, 0x1ff, 0x4, 0x3, 0x2, 0x0, 0x4, 0x84034bd4c9e207be, @perf_config_ext={0x4, 0x7}, 0x20, 0xffffffff, 0x400, 0x6, 0x80, 0x1, 0x6}, r1, 0x1, r0, 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/28 01:10:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x1, 0x5c, 0x8000, r2}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) close(r0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000080)) [ 231.027963] binder: 29006:29023 transaction failed 29201/-28, size 40-72057594037927944 line 2963 [ 231.060414] device ip6gretap0 left promiscuous mode [ 231.065669] device lo left promiscuous mode [ 231.106943] binder_alloc: binder_alloc_mmap_handler: 29006 20000000-20002000 already mapped failed -16 [ 231.135739] binder: BINDER_SET_CONTEXT_MGR already set [ 231.141319] binder: 29006:29023 ioctl 40046207 0 returned -16 2018/03/28 01:10:27 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x126) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xee1, 0x200000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xb, 0x4) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001274, &(0x7f00001d6fff)) 2018/03/28 01:10:27 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000140)=0x10) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000005500ff0300000000000000000700000000"], 0x358}, 0x1}, 0x0) clock_getres(0x3, &(0x7f0000000040)) 2018/03/28 01:10:27 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8001, 0xfce, 0x7, 0x100000001, 0x0, 0xffffffffffffb12f, 0x7888, 0xa, 0x8100000000000000, 0x6, 0x80000001, 0x7fd, 0x1000, 0xab, 0x4, 0x80000001, 0x3, 0x44ad, 0xfffffffffffffffd, 0x4, 0x2, 0x0, 0xcc80, 0x401, 0x8, 0x6, 0x6, 0x8, 0x80, 0x80, 0x101, 0x0, 0x3ff, 0x25c7, 0x1, 0x3e5226c1, 0x0, 0x4, 0x4, @perf_config_ext={0x5, 0x9c0000000}, 0x4000, 0x40, 0xfffffffffffffd6c, 0x7, 0x2, 0x6, 0x6}, r1, 0x8, r0, 0x1) request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='/dev/sequencer\x00', 0xffffffffffffffff) 2018/03/28 01:10:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40102, 0x140) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x0, 0x8001, 0x9b02, 0x7fff, 0x40}) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/03/28 01:10:27 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r1 = semget(0x0, 0x2, 0xfffffffffffffffe) semctl$IPC_RMID(r1, 0x0, 0x0) readahead(r0, 0x3, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x3ef9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x0, 0x8, 0x78, r2}, &(0x7f00000000c0)=0x10) 2018/03/28 01:10:27 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) sendfile(r1, r0, &(0x7f00000005c0), 0x1) close(r1) fcntl$setsig(r0, 0xa, 0x34) 2018/03/28 01:10:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) recvmsg(r1, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r0) 2018/03/28 01:10:27 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xd0b6, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x81, 0x7fffffff, 0x4, 0x900000000, 0x3, 0x1, 0x8, 0x400, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22}}, 0x36ce, 0x4}, 0x90) r2 = socket$inet6_sctp(0xa, 0x80000006, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) getpeername(r2, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000240)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, 0x108) [ 231.153216] binder_alloc: 29006: binder_alloc_buf, no vma [ 231.158870] binder: 29006:29050 transaction failed 29189/-3, size 40-72057594037927944 line 2963 [ 231.177260] binder: undelivered TRANSACTION_ERROR: 29189 [ 231.182790] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 01:10:27 executing program 1: fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000498ff2)='./file0/file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x40) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x369, 0x5630, 0x3, 0x10000000, 0x8, 0x9}, 0x8}, 0xa) 2018/03/28 01:10:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001140)=@assoc_value={r2, 0x10000}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/03/28 01:10:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) syncfs(r0) unshare(0x80000) signalfd4(r0, &(0x7f0000894000), 0x8, 0x0) 2018/03/28 01:10:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20041, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404001, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8001) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x4a, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 01:10:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x10003, 0x200403) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x7fffffff, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/28 01:10:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000011c0)=""/20, &(0x7f0000001200)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0xfffffffffffffffd, 0x0) eventfd2(0x0, 0x0) r4 = dup2(r2, r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)={{0x2, 0x3, 0x63e, 0x3, 0x4}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a03fe0)={r3}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000040)={0x1ff, 0x1, 0x83a, 0x4}) 2018/03/28 01:10:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x48000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xffffffffffffff81, 0x8, 0x4, 0x3, 0x80000000}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000000280)=""/24, &(0x7f0000000240)=0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/03/28 01:10:27 executing program 6: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40003) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101042, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x80, 0x0, 0x100000000, 0x6, 0x8001}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioprio_get$pid(0x2, r1) 2018/03/28 01:10:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet6_int(r0, 0x29, 0x54, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 01:10:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0xfffffffffffffff8, 0xa9a6}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000001, 0x0) openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x800, 0x4, &(0x7f0000000180)) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000280)="e2", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) 2018/03/28 01:10:28 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x1}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xf48}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x200, 0x5, 0x460add15, r3}, 0x10) ioctl(r2, 0x2270, &(0x7f0000000180)) 2018/03/28 01:10:28 executing program 1: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x2) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00000cd000/0x3000)=nil) 2018/03/28 01:10:28 executing program 5: io_setup(0x5, &(0x7f0000000080)=0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80800) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x1b, 0x204000) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x80, r1, &(0x7f0000000140)="6824c756be8a3ad8654d24b26fed786f07d92f93555adb6fb8a3d598677114bddbd592ca9322ca83b7e5fe4221c4e36b6459ac2b98250aed93d31236c2046f89af5d925c1a4e6b174aefc84ea65a3a95c0788310f88e6853a23d9806e3d26e0f9d8b502b155a8dc76cfc6ce5eeb02f5ba4bf0809b03f0d997c8a9664de94ff9ab27ecb4c22bfc94b76316e32ea298130bce18438616a65ac27974ef41b72ae4db101b8bf200f30664051934c3008c9b8f1f4c1d60b49e1b0c4bf", 0xba, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000000280)) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) 2018/03/28 01:10:28 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x8000002000000802, 0x11d) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001140)="d74051bba4472b59190077931db9f3223d4b89bf9e748ece6a04ebc86c1adb7e1f50885841b16dbd655ca24a6b033cb302c5a8921361db4bf65d6d0b4eda8147", 0x40) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200200, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000001180)={[{0x0, 0x1, 0x689d, 0x8, 0x5f48, 0x7fff, 0x0, 0x6c, 0x80, 0x9fbe, 0x7, 0x100000000, 0x7}, {0x1, 0x81, 0x2, 0x1, 0xffffffff00000000, 0x4a9, 0x100, 0x200, 0x5, 0x100000001, 0x5, 0x6, 0x4}, {0x4, 0x4, 0x7, 0x3, 0x4, 0xfff, 0xf7, 0x744b, 0xc881, 0x9, 0x1, 0x401, 0x4}], 0xd82}) r2 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) sendto$inet(r0, &(0x7f0000000100)="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", 0x1000, 0x4050, &(0x7f0000001100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/65) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) 2018/03/28 01:10:28 executing program 0: unshare(0x20000400) clone(0x8001fffc, &(0x7f0000d0e000), &(0x7f0000438000), &(0x7f0000197000), &(0x7f0000d36f76)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfff, 0x9, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x8000, 0x25d}, &(0x7f00000000c0)=0x8) 2018/03/28 01:10:28 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1b1000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/77) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) [ 231.410204] IPVS: length: 24 != 8 [ 231.427217] IPVS: length: 24 != 8 2018/03/28 01:10:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x800, 0x100000000, 0x4, 0x37a, 0x0, 0x2, 0x100, 0x4, 0x6, 0x4, 0x8, 0x9, 0x1000, 0xa1, 0x3, 0x78f6, 0x4, 0xfff, 0x1, 0x5, 0xcbf8, 0x4, 0x3, 0x1d, 0x6, 0x9, 0x401, 0x0, 0xfffffffffffffffd, 0x3, 0xfffffffffffffff9, 0x5, 0xffffffffffffffff, 0x1d, 0x20, 0x3997, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x10, 0x7ff, 0x3, 0x0, 0x1, 0x0, 0xffff}, r1, 0x3, r2, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000925000/0x3000)=nil) 2018/03/28 01:10:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10040, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x4a, 0x4e20, 0x4, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x10001, 0x9, 0x57, 0x9, 0xffffffffffff3927, 0x100, 0x0, 0x5}, {0x80000001, 0x4, 0x8000, 0x1d8}, 0x1, 0x6e6bb5, 0x2, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x2, 0x2, 0xffffffff00000000, 0x20, 0xffff}}, 0xe8) semget$private(0x0, 0x0, 0x10) mq_open(&(0x7f0000000740)='/dev/rfkill\x00', 0x40, 0x0, &(0x7f0000000780)={0xfffffffffffffff7, 0x5, 0x9, 0x2, 0x4, 0x80, 0x6, 0x8}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@local, @in6=@remote}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000005c0)=@int=0x100000000, 0x4) ppoll(&(0x7f00000000c0)=[{r0}, {r4}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r6, 0xb9}, 0x8) 2018/03/28 01:10:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/03/28 01:10:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80006, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x0, @broadcast=0xffffffff, 0x4e23, 0x2, 'lc\x00', 0x24, 0x3, 0x26}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0x5, 0x8, 0x4}}, 0x44) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000040)=0x100000000000001) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) 2018/03/28 01:10:28 executing program 2: prctl$getreaper(0x5, &(0x7f0000000000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(aes-aesni),rmd128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="1366021a3c854a5d2f655366b49fccc60e4d847c1a2c608d44a27c25b99adc055dc0753898162d9e5e533934b8b08c1b664d2d183af1ba479a5e159818cf66df3ccdfd53670c1c3b7a6d3f771190d32f247e44c9387b55d24e99c6dab96be4ad823a75eb77fe9bbf54695edc73b85e30f017fa6e330f5368e05581000000745ecb98f8fc78233f7a4c5a7cd6d0a5ae93cb31f38e157aa60f27ff48351ecafe84db083872a7421bfb3f2951accb8204bd690010bb8213909fa7787e6d8a98e22de14494aec62c522b7abcaa3f7d886478", 0xfffffedc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc8202, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x100000001, 0x2, 0x3, 0x7ff, 0x7, 0x2, {0x0, @in6={{0xa, 0x4e24, 0xd79, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3ff, 0xfffffffffffff800, 0x5953, 0x4, 0xff}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x200000000, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7ff, 0x4, 0x5}, &(0x7f0000000340)=0x10) 2018/03/28 01:10:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) signalfd4(r0, &(0x7f0000000140)={0x8}, 0x8, 0x80000) setsockopt$inet6_opts(r0, 0x29, 0x3d, &(0x7f0000000000)=@routing={0xb7, 0x4, 0x0, 0x5, 0x0, [@empty, @loopback={0x0, 0x1}]}, 0x28) r1 = shmget(0x3, 0x1000, 0x8a0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/212) 2018/03/28 01:10:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000037f00ff0000000000000000000009020008000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/28 01:10:28 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x13, r0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x80) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) 2018/03/28 01:10:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000100)={{0x0, 0x1, 0x3, 0x2, 0x200}, 0x0, 0x1}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3}) [ 231.645716] can: request_module (can-proto-4) failed. [ 231.661662] can: request_module (can-proto-4) failed. 2018/03/28 01:10:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000000040)) write(r1, &(0x7f0000000180), 0x0) 2018/03/28 01:10:28 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xfffffffffffffffe) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = dup3(r0, r1, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/28 01:10:28 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$setpipe(r0, 0x407, 0x5) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x4) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x40) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) 2018/03/28 01:10:28 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x4, 0x4) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000380)=""/217, 0xd9}], 0x2) arch_prctl(0x1003, &(0x7f0000001540)="7ea1e864c160296da35b387218e1e13c8f927c1aab8b22fcf71416b9b112e556ba9eb41ecb3033d1c7688cd24e40c643d4a1db4396aba6520d91c8c335e7a20859cf270ce761d7d9c720c2f407a7d03bb450fa0378b3efac145b60f5101ae0af64a4bcdd147e0e1e49f377a00fb77011de28b8d26d70") ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x2, 0x1, 0x8, 0x1}) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x1013, r0, 0x0) socketpair(0x8, 0x7, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x101000000, 0x4010, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xa0, 0x0, &(0x7f0000000480)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x70, 0x38, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x1, 0x28}, @fda={0x66646185, 0x3, 0x1, 0x36}, @ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x4, 0xa}], &(0x7f0000000200)=[0x40, 0x0, 0x68, 0x28, 0x38, 0x78, 0x28]}, 0x8001}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x30, &(0x7f0000000240)=[@flat={0x736a2a85, 0x100, r1, 0x3}, @fda={0x66646185, 0x2, 0x1, 0x11}, @flat={0x776a2a85, 0x101, r3, 0x4}], &(0x7f00000002c0)=[0x48, 0x0, 0x78, 0x70, 0x38, 0x28]}, 0x3}}, @release={0x40046306, 0x2}], 0x1000, 0x0, &(0x7f0000000540)="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"}) 2018/03/28 01:10:28 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) ioperm(0x2, 0x1, 0x7) 2018/03/28 01:10:28 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be83f6), &(0x7f0000526ffc)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000b08de3c6f00974db0398a70000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x24) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/31, &(0x7f0000000200)=0x1f) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1ff}, 0x8) 2018/03/28 01:10:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340)=0x6, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, &(0x7f0000000040)="eb7f6eeec0dde627759624f3885a6629f6730927a226b6021041d5fa0d462c5ae0a4a34530ba9a4bf740e4c330ee16b46ca2d7787c8d0711", &(0x7f00000000c0)=""/194}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000e8a028bbcf45d320e1ad1df8fb03258b62381d47657cf8cee319defdd91821e052c9b9e8940c1230ea7d8d8668342affaf9971776a28aa74f7822048397cdcd685e336134f140393053765104ba2592b3537488a20bed287605ad1ab8599c7cb644b2de93402f7de676b12421cedf9a5b0324c15533bf387fa53bcf35caafc6f871f7cdf5a8c423bf12ed72222b4495d87197cf00f31d4fb0c785ce794e461440c644de401"], 0x18) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000200)={0xfffffffffffffff7, 0xfffffffffffffff8}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/28 01:10:28 executing program 0: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x87, 0x1000, 0x401, 0xffffffffffffff80, 0x8, 0x1000, 0x1}, &(0x7f0000000040)={0xffffffffffffff89, 0x400, 0x1, 0x78, 0x52699f90, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000080)={0x600000, 0x5, 0x6, 0x800, 0x0, 0x9, 0x6133}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x4}, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f0000000200)=@raw=[@generic={0xfffffffffffffffb}], &(0x7f00002bf000)='syzkaller\x00', 0x5, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) [ 231.749956] irq bypass consumer (token 0000000085e66363) registration fails: -16 [ 231.767425] irq bypass consumer (token 0000000085e66363) registration fails: -16 [ 231.834167] IPVS: length: 31 != 24 2018/03/28 01:10:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4e, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0xe931}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000540)={r3, 0x4}, 0x8) r4 = gettid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8001, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r5, 0x9d, "8799559ac8a98d675bf644f2becd2a21489c70cc01474da43609bde707781b9866bad9acb0b6fed345680346a6ee0f878d3ed851939cf0793ce4b63f33f3198abd139299b91d4b17ca5ce2fcd4029112086901c71abe1fd858e652c398c46d8428bf6414957edeabd6e959218524fb12cfa97ad4b5f26a19e62916e717745346cf884ffd7955290f860542f28db2e6fe6b94bf7e5f68857277bd528c25"}, &(0x7f0000000180)=0xa5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) io_setup(0x401, &(0x7f00000001c0)=0x0) io_cancel(r7, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xffff, r6, &(0x7f0000000380)="743e6e7f4db44ed7df1ee2e9a694684e224edcf7fc3bb9920e8748e92eaa6d976d9c187899d962be21c488aba7759c83b4d133d6cc792a5503e562c4f6e5907216bcf94c79546a230c74f05f5875066f76254f3e09a61f6d563ac029163c04e00bd9857ff6f08b9e31ddbf0d000dfa3bd7377fe32983634362a6f3f8ff7d5302ded475a69abfcf83fab63d5ec053ca5b0f343d8e81e4f47f", 0x98, 0x800, 0x0, 0x1, r2}, &(0x7f0000000480)) close(r1) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffff2f6b, 0x402380) 2018/03/28 01:10:28 executing program 6: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x2, 0x80000000, 0x80000001, r1}) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r4 = gettid() ptrace$setopts(0x4200, r4, 0x1000, 0x21) write$evdev(r3, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) [ 231.866104] IPVS: length: 31 != 24 2018/03/28 01:10:28 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl(0xffffffffffffffff, 0x84000000000897e, &(0x7f0000000040)) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000001200)={0x0, 0x0, 0x10001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 01:10:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x4, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10000, 0x111000) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'bridge0\x00', 0xffff}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x5, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/28 01:10:28 executing program 1: pkey_alloc(0x0, 0x3) r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000380)=0xb0) 2018/03/28 01:10:28 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xa0, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x145, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x7fffffff, @empty, 0xef}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0xd23}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x2}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) dup3(r2, r3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100), 0xffffffffffffff0c) 2018/03/28 01:10:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x400180) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 01:10:28 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)=ANY=[@ANYBLOB="ab97000034329f09f2"]) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x101000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x7, 0x1}, 0x14) 2018/03/28 01:10:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='children\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x4, 0x100, r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x200, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, 0x8) 2018/03/28 01:10:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) recvmsg(r1, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r0) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = msgget(0x2, 0x10) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/15) 2018/03/28 01:10:28 executing program 5: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/03/28 01:10:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000200)) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="49dc25b1ca743b5ab2bfcc1a5056ac7568d0af8a5fe5ce26510f9e6c5d60318b90fedfc6d756196d2c11f2c3febad803558e96efb6716677840b246159f3e1058d557469da97a7ad68e4bb90824dfb29962f6cc6b8b92ffb92f33e7f1d64aa9462ee25", 0x63}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="67818ab6421dc46157228b5840842c1e6ad9d10da7c2d9d029dc8e1cca9f24163419322fff42c283929f9480bbcda5f52a1e83edc44164c5db48d10177076f722a18a937c70d90842403c6ce3685e48e692425ea94d313525005ea4a755a98e353646a9c9d406d0ccf8e716db6851fe7fa0eb85855d45c14947226b78c116188f30716b523157bca042c826ffae61a64e617a13cad024cf260925f6e24065bbe9f87b159077bd498801c74f8", 0xac}], 0x3) r5 = dup3(r2, r4, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x4, 0x9, "9e4a4cc4607a18d042ebafcc07f1df405c9095860b8634fe8b92358ba9f5a226658e149e82b1464250c38f40d3bdbc7dfa0184b7cfe7bfe3ba23f29577b0d6b1", "a6b897346cc1322c100ceae3781aedac3fcc26411e3b4bbf0de4508b0b027861", [0x9, 0x10000]}) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x10000, 0x4) 2018/03/28 01:10:28 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x842, 0x100) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/28 01:10:28 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xfffffeffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005180)=[{}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) sendmsg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000040)="a5113f76e381465d1bcf21d0756c3a8c281dff45889acf755ecf2e8744c39ec6ba12776d6c4153970bf22aa4edb000bb9b1af6dda7600a3529dba94c925bad7eff1e3d232266140fa134e1e8223601b99ad1e91c243ef04df97ea366a699e6687590a4048ed41a7b864ec5da7851f7d57b4e739ef231753d8a111f91ef10fbd35128c8547d2f112b7008c3ee89c68fca6d5b2fc0b572fd40f059982c871e985504468829395586", 0xa7}, {&(0x7f0000000100)="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0x1000}], 0x2, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x1108, 0x40}, 0x4000000) 2018/03/28 01:10:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = getegid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0x0]) r7 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000000300)=[r3, r4, r5, r6, r7, r8, r9]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)="c6d39111f1", 0x5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 01:10:28 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x200000) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x882) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) 2018/03/28 01:10:28 executing program 5: r0 = socket$inet(0x2, 0x80000000000003, 0x1) getitimer(0x1, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2c, {0x2}, "6c6f000000fc6e00"}) 2018/03/28 01:10:28 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x6200, 0x0) ioctl$sock_bt(r1, 0x8904, &(0x7f0000000640)="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") setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x4, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8000}}, {{0xa, 0x4e21, 0xce8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x9}}}, 0x108) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000540)="de6f95320b9581e1726a528566f2ceb4db1a7b78cca440974f9354cad52e6ed23679494f485a98971c4b8f76c0b9012bafa523d05336201d8bf532c50014d7c94837468eb3b02d850d8750c757914a8a7f95e7887064bac2635ed44095a3c8512a4ab34a40a96d203b832a20223ce5c48a377b779645f694828f44b9d13dbacaadcfa5d019e34a533d1b15afbae97828bacfaa6701a9f6945bcd2b3b7ad075266fc4f97369a0ebc95fff4c3a598ebbeda7cb967d37a4f41fdbf6c406589bdf155d1d70") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x822, 0x10, 0x2, 0x83d}, &(0x7f0000000280)=0x18) lremovexattr(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=@known='system.posix_acl_access\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000003c0)=0xee) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x20) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x40) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x48, 0x81) 2018/03/28 01:10:28 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x100000000008007, 0x0, 0x100000}) sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="4db15bcabd06ecd019c25cb7c4584ae5da5cad3801e0449c52736703aeb78049aa5d047666868da8fb79909677ab0f19f1ac9c2538e1d8e97eaec46c9eb82b27f1c455c84ff1481a048c842a1ca881a43fb34e0b3d328dc2531ebbce55cfbf049ec6159fce442316e782c2a8e691aa82769d64d53dc6ff9b5d90b07c3d31a512017b179f44a4504b3d79ae49fdcf6de5fb5d7eda4c0d00bcb7b1ab9e29d7a061c6e1258f91c920fbe3abe98ae55ef85698e89f507bb845564dc21a93b4204be80f728baa4ffe0deccdd77cb857211360", 0xd0}], 0x1, &(0x7f0000000300)=[{0x60, 0x29, 0x814, "79bd24775f8a4cc3c006d98db1284b6a4745e6fe203a48339167f74040f47f741f7f563c93eaa7bb6a3ce07d49eca9373e402dde26bdbd7e50c56eeb007b9a3fa3845ab407c2a75127ba12"}, {0x108, 0x0, 0x80000001, "addd71ba0266fbdc71b33c08be96e5e874ec244f7a77f2d1c36bd537911e6da17b48d04e7f601acc3ddd71fc272d05f6f41a1ce1dfba83a825f73b321c32c81b31de253c3a7284fe01bfd9b56f5194d580a579a26ce926f055483f1e737edfa8dd1221c3d2530d16c0c8696d053ef188ef7e04291e962e86ff7abe426d541483b5583683b7a4d12d42ee2941033710d3a3cf75a0a5aefb7825921518cf3d85f3f11fc84a87573690aff263b4a7809a261479c10b6bb71ae5292cadc7ff6e15584a3c10f7b85cffe43248c1d39f6141e6ef906f836ddcc4a45c665cd8a822f2712d2dbf68dbd938bc9f362b884574d0380a664087"}], 0x168, 0x4}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r0}) ioctl(r0, 0x2281, &(0x7f0000000100)='S') 2018/03/28 01:10:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x100, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0xffffffffffffff80) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) dup2(r1, r3) 2018/03/28 01:10:28 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x10000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)) 2018/03/28 01:10:28 executing program 1: r0 = memfd_create(&(0x7f0000000380)='$\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)=""/190, 0xbe}], 0x6, 0x0, 0x0, 0x5}, 0x20) fallocate(r0, 0x0, 0xfffffffffffffffd, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000003c0)={'eql\x00', {0x2, 0x4e23, @rand_addr=0xd2}}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/28 01:10:29 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) 2018/03/28 01:10:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x101000) sendmsg$netrom(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@full={{0x3, {"bd02db87c0f278"}, 0xc00000000000000}, [{"b3ee051118549c"}, {"38d8d75fd8511d"}, {"2bba16705e7389"}, {"91ffc5df4370e3"}, {"d6fafb530a24bf"}, {"e9d6f961b09505"}, {"76b02e5b744c18"}, {"75c6c25b37397a"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000100)="1d7fb211484d6561c96034a32abec7efc5c89d9b8a927c3b6ef6c26189585e5c81393c15c65843510919dfb0d0c445aabc5f5667d6ad66ae9f33f368e7658a1c911451814bbb94929f0762816c1f45a65226308a2f23f47e0da91829", 0x5c}, {&(0x7f0000000180)="e9477866ff52487d5fbde56d363be52f95586199d7c4a31374ade0ebbeea8aecb39d3ae46a37943872830218c0d747cbbede46b48dd61b12c345c0d19d9249ffc3bb45b7fd72a48d85907def75ef7b0ecdb25282965566e8a2c5643a8fed18c6ad156db4650d818b7eb52358a646685b83dc18ecdff863b9243b9548075ce4e4b496e90f549e08c7bb9b3873983bc017f34d55a4876ef5e05cbf4d5d1953018b45", 0xa1}, {&(0x7f0000000240)="2bd829552f197cdc777e4db445e86cdf8d79982bad337c03050e36ef1d1f5a4e34eca4f7493203ecc8fe3d3622d87ad179209ec5e9320bdbf51e419dc01b51a990614c0574d1533c00bb4af74e1b21a5498d009cb0652fd831e17a9466372b334be4c78928b595eeeecd5d23ee46fdd2c3b81c3ae6c7ac8246e84f0b281b452469", 0x81}], 0x3, &(0x7f0000000340)=[{0x38, 0x29, 0x89f3, "e4da0d5efac6872285c9071a988f4d1e19724a53151447fc90b95d760322b651bd68d324f88e3836"}, {0x90, 0x3a, 0xb3, "cd80d54f053161d10c53116c225205f1188303e033dddb10ad2416e02869dbd450cfa8e73166b836f7c39b50c9bc8fccef7f127b12e52c2376d3d4f628dd6579e79cc1a98af9121925cd27f88f873df17ef2a93b5b154f55ac8c970615510ca453421e92f08dd6a09b811ce43992a4d00c2e1708fee71c0861f5"}, {0x70, 0x103, 0xffffffffffffffff, "9a95f2cc1b8f9dc18408737a3b93af7439362e37ab38a0575ad64e02122e900dd40c395c55fdf3d1e76e590564248bb05057b5824bc7360fd87e757d37d1c661f7b91451d2d7a47bd061646aae443d26545959733310fc7a6626"}, {0x38, 0x117, 0x1, "603ee1734ea3a26d489421f115b994fe604b9b1c500fb05184b674a66d716cd9f194a2939a22"}, {0x60, 0x13f, 0x401, "518c8a9a2a8b0705f8f3b522db6b025c95b540f7e7131469b9cff80135ba7fe108c62f335a750f906a87d4a73243852679bf32cc62896226e41ae72bdfd2e395adf594bf7cfca7cc93025bb8"}, {0x70, 0x10e, 0x2, "777eb4dbf8e9ba854f1706f48e30ad97c7ca4f7c9623dc2055435bb4d22a46fa5c35cc95e7ae9b21386c9dbb75ebda378cf7180b2dc1ed7b17a38ac51af08683827f16349f43c42958b6a331df75deb78c0950ed89ee86798efc1d4157ad"}, {0x18, 0x189, 0x76, "c8d6d635beea"}], 0x258, 0x90}, 0xc0) r2 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r3, &(0x7f00000000c0)='y', 0x1) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/28 01:10:29 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x24, 0x50401) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x9, 0x4}, {0x80000001, 0x7}, 0x2, 0x2, 0x7ff}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x60000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000000408f90000000000110800cbb866c8a4dfd1a97246434ec31227bbbe441bc2346142c7d7423ddda5da37399aa654a49962ebdcc00e95060ee2e030969d47192b360f3cb71c379f9f6c8835a42203c082ac9ddb18041892ffe36c5f3576f043c3c6c4c0384d69b7042bc093e00c45af86fae115362aabf4cb749ad1fda1c68b2c74f4d3dec2d24adda473223226be460d395934fcc752a10000aacd", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/28 01:10:29 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000001c0)={@loopback, @rand_addr}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x1) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3f) getsockopt$inet_buf(r1, 0x0, 0x485, &(0x7f00000002c0)=""/24, &(0x7f0000000280)=0x18) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2002, 0x0) 2018/03/28 01:10:29 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) mlockall(0x100000000000004) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000140)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000), &(0x7f0000000200)=""/4096}, 0x28) 2018/03/28 01:10:29 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004380)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000004480)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000044c0)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/03/28 01:10:29 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000fa060a00ffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) 2018/03/28 01:10:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) ustat(0x5, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x7, 0x401, 0x80000001, 0x7}, &(0x7f0000000100)=0x14) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/28 01:10:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3d, 0xdc, 0x80000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3, 0xedf, 0x7, 0x3, 0x7f}, &(0x7f0000000140)=0xfffffffffffffe77) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000000180)='net/rfcomm\x00') close(r0) 2018/03/28 01:10:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000500)=""/174) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x80000) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xff, 0x9, 0x8, 0x400, 0x0, 0x9}, 0x30000000}, 0xa) 2018/03/28 01:10:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000001000e01000000000000"], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 232.486574] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 232.502969] binder: 29293:29295 transaction failed 29189/-22, size 0-0 line 2848 [ 232.515324] binder_alloc: binder_alloc_mmap_handler: 29275 20000000-20002000 already mapped failed -16 2018/03/28 01:10:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1c) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000026c0)="b97f2efcd8866ceb7265cdcdd13830b5fc13a4760ab44bc9928a933a3ce13366ff36fadc5776e3f1c4f5da2690b952beeb1366a62ed7ad9d", 0x38}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/03/28 01:10:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000200)) keyctl$revoke(0x3, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000002c0)={0x80000000, 0x7, 0x10000, 0x5, "3613047259be7e50756fd4e7e6aed4b63e8cab72a23abb5cc7cf740ad284a1835d541ccc3bb17212a28c047e", 0x7fff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x6, 0x4e20, 0x4, 0xa, 0x80, 0x20, 0x3a, r3, r4}, {0xffffffffffffff4f, 0x2, 0x8, 0x8, 0x2, 0x8, 0x3f}, {0x831, 0x3, 0x0, 0x100000000}, 0x80000001, 0x6e6bb5, 0x0, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3502, 0x3, 0x1, 0x257c, 0x8, 0x1, 0x1ff}}, 0xe8) socketpair(0x0, 0x0, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) sendto$packet(r5, &(0x7f0000000100)="4917b74ae58bba1406a95f3a", 0xc, 0x400d0, &(0x7f0000000180)={0x11, 0x1d, r6, 0x1, 0x1f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) setsockopt$inet6_dccp_int(r7, 0x21, 0x11, &(0x7f0000000080)=0x8, 0x4) 2018/03/28 01:10:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000140)=""/110) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x202041, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000240)=""/221) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/28 01:10:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)="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", 0x5f4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000640)=0x7, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0xbdd, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000880)) recvmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f00000008c0)}}], 0x1, 0x0, &(0x7f0000003c40)={0x0, 0x1c9c380}) [ 232.539951] binder: undelivered TRANSACTION_ERROR: 29189 [ 232.571995] binder: 29293:29295 transaction failed 29189/-22, size 0-0 line 2848 [ 232.575238] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/28 01:10:29 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x2) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) [ 232.641465] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 01:10:29 executing program 7: socketpair(0x1, 0xb, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/242) sendto$ipx(r1, &(0x7f0000000140)="cd429934b8497107a419eddaa204c5bb903957ece55d7c812c307cfc023289e0d07e7fb82b29ac3944a18a45be527ff85cc23a8a3987faeb1f7f8102511270ad0ecec92e30c5fec7f5061d6de7f2fed9d5ccec1d18bc2255af72e075604753da294c7bdc5eb88da1b9b42f62128a6edec21bf3deb8c1157156b8698ed07e783f89fc04b1d56a714f92a67fe50d249194a0145023013fecb7c3581e7b39880e6bc851a55b614458479627a17f7894bfa02141e507082c6763f3326560fc14ca5c4c1cde2f72448bcf97c8933983cc7f42", 0xd0, 0x4004041, &(0x7f0000000240)={0x4, 0x60, 0x8000, "a5a468f7bd9a", 0x8000}, 0x10) sendto$ipx(r0, &(0x7f0000000280)="c1d3daae5027f4fc80c3de23553942fdda574feb5d9e1660be730db43959fc892ff5c16e61de701590b2765ec1a7e4cf445d7985ab1d8354d6b351dca64b1f369cf1cb09afaaee814f335f66876394c78ebd664289e59968f5e7133b3aad1e1efac6c9caad6cc600e2b6d44bf5bbb9f7efa8db64", 0x74, 0x20004000, &(0x7f0000000300)={0x4, 0xffff, 0x2, "01bb6a1c1125"}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0xa5, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x7, r2, 0x2, 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setpriority(0x0, r3, 0x9) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000440)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000005c0)={r6, 0x2, &(0x7f00000004c0)=[0xa5, 0x1], &(0x7f0000000500)=[0x3, 0x8000, 0x1], 0x4, 0x2, 0xfc1, &(0x7f0000000540)=[0x4, 0x8], &(0x7f0000000580)=[0x8, 0x1]}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) r7 = shmget$private(0x0, 0x4000, 0x78000003, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0xb) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000680)={'ip6gre0\x00', {0x4, 0x6, 0x200, "3dc911441d79", 0x401}}) timer_create(0x2, &(0x7f00000006c0)={0x0, 0x32, 0x1, @tid=r3}, &(0x7f0000000700)) r8 = accept4$packet(r1, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000021c0)=0x14, 0x800) getresuid(&(0x7f0000002d80), &(0x7f0000002dc0), &(0x7f0000002e00)=0x0) sendmmsg$unix(r1, &(0x7f0000003300)=[{&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="709634b19b97f66294f969204bf2badc145a88630e8b6e6f5e58d1e6fa173552fe6877122012bd79f3abe4128b2ffd2b8d871935c913ebbf05cda8519aad4c4a4311d54bcb6be7d36673a02f78c165f523a884c76efb72518ecd6a2084699713e2b2f99946629d926b0987522a944a93e57dd09f8e5df0af826908ef43646930f7de9c131cbc6e90938e2975123a0e6e1d2c8438c4e6367d2c6aa1697b1e313131a99e9e182e78619193f3ea", 0xac}, {&(0x7f0000001880)="5a99f0940a89e1591d425fb22b8978f295737d014ed7cbc770e8366a443cf7efa2", 0x21}, {&(0x7f00000018c0)="106505f9bdf7496c752fdf03a9948a99d02d6287fc27cbb82abbee49706c31bc292ccba89b84f1fd4d7ee617faa29ba1f565cefcf6ded85df83696a9fb0c17471339d22d0af5c18f60029e70a2f4f4732a91319108a15b55ceebc5a89170355ce891ca984fe5b8c01ce2eed935fb5d2996ae8e7e624e7c45d45a9e515f876b617b2f4bf0c65c0afb978d16beb340a0728245f4c628e80a187dbdfda55eefac49a69863af89e3ea1fd3f0373e74a5367526", 0xb1}, {&(0x7f0000001980)="4bc6ea6032a0aaea3a461478888fabe1bb2053142bbf61714c917faaf9a2783610cae68314db3a6cd69a153d1e74c3de97514853a372c7b543fa5b5f3d21e57f4822d1d682e7ea4c15f6e6b4b7c5c43acfb5b60c9b83173cef3962e570d32af971a3", 0x62}, {&(0x7f0000001a00)="5f5dc16056be6e753aa900694fac4e9ee09b5a4460576ebdadfb4e70bec03eec46c2daeb9660f0fb4561dc", 0x2b}], 0x6, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r1]}], 0x100, 0x4008040}, {&(0x7f0000001bc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001c40)="2e93e2b8bb3183598f4d404522a7d054306272d09845993d6d5d61bf726d09fcffad609f5b157d6310e49729530b3b6959d5d8a8b9520504287cfe6d027f8b2d775b2191ee154daf0d4986110dd6a68b50085b25c3f278f1c0b1639ac8c96c1dda95c4b3cbc4887943a41ef2f2d2baa9cb3daaaeef5015e3ae8d7352f9259872300f1a8d34f20e7ca11dc51af79e887bbd94241f02874d620367f0c403674670", 0xa0}, {&(0x7f0000001d00)}, {&(0x7f0000001d40)="04f4ea751175c5f6af6d3f3695014a52700afc3745bbf6a8a1218a2b1dbac62b356bd06d9dd895c40e14e3b7df6ae01cb052f989c9bdc11a2e803737cd529ab2858589be6048c4e18b34c1cd075d8c0cfd39e5b2af4824426b0af32668f087231c5561ebb6fe07af02e9cb10f0dae28199568cc7bae6bcfef31ef64112f0a15e165b2085d3ce4e5d04d449178c782dc4d1dd2d4f1ed6694ff144", 0x9a}, {&(0x7f0000001e00)="6acd6002033a8ff4a96522f8e7402623e7655f2958595b2b8321b003b4965e6d7a2fa353411a48dcb0e483db3ef7cc239fa193e1fb992b710456af17f489fe858bb2679bb25408eeec271dc84cf50bebf166a861f01e57c6917ccfb330b85641f12a97fbb5066ec9c93f06238192c379e542bfb6c8dfe62f0d98051c810d48b68338f503d93df9d66af74298fb1f8b705da0d63c7db4678f430a868db42522eef9144d", 0xa3}], 0x4, &(0x7f0000001f00)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1]}], 0xb8, 0x8000}, {&(0x7f0000001fc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000002040)="952048d822824713f796773ece6410188edc8ad644a7494d4f5aed2ef72e7a2dd9cfedeeb09d0faaf68a7b51592ad32c8af8ef3bb613f42ee7e554ef20a763dd493bbe9391bc7f782e0b2e8b3109ad09257e2c3ca1df821d33501dc63c1a53c51b4f693eac4de4dba028e3db866c2d35d51f0fb317a2a40e9813e0a3fa78ca1f5693c5de8d339dcd3c4783898bb977ff03fcbbb293114e8ad59816acf7a60def8f059b88e37079a5a079c4874607bb27e12ef11b66144e7998d61d78f94c8435bc3dab0c45a39c4f85a7ae037851ce94932f4d8f9fd2309a4bb771e8a36dd135c25af1a0c6fd7f714b16", 0xea}], 0x1, &(0x7f0000002200)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r8, r0, r1, r1, r1]}], 0x70, 0x20008844}, {&(0x7f0000002280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002300)="ffbe2b59f0504099508722f976d9", 0xe}, {&(0x7f0000002340)="c2ef4cb3ad673ec5caa2e290bd3b620b7e73488b175dfe244e38d1e2a850130594c7d1ec72b0499e3d2cc42a2646c941d6834c0c1de257586960da95e4600491812c9abeb01408ebf54d39e5c3f0a70b42c4b3d405c0982ca2bde116ec94c6c75d7614abd7283a6cccec45bab6f3505fba84e2507f91826b21e117f9018665ae73461ba7217cb851928d47f863a1ef6e524bc69719be525cf8ea63db1458", 0x9e}, {&(0x7f0000002400)="7c2ac8e0597406174eba0a33332ad58b92c9c73c862f0eba61f4debf8f2b4192e46c5ec9c27f66617182dd42", 0x2c}, {&(0x7f0000002440)="76e4440dcf63037f38452df4c6d8ea7bb9f4c3bd23aa58ec3c15b047ec901aa85ac5ee2a17d417c5776e108c6debbc4ad90925a16339f20431e394c8524150099fef2bf68c1af0f4", 0x48}, {&(0x7f00000024c0)="518419e293b9f6159e90c1d261b073ab1bf546c072adec9ce90440768cec74d0e444e7ec0b5437e5a7ead1c6a4f4ffcf52b5e50f52210b11d724c9ea4458c20b63471cce79f23d37ab15f54d20bd3280d0108e16d84685678d5bf585f6eebff4cdf770ce2a5fbde2bf3ac8e115905da7333cf4d6e573cde681d06bd70d7fd736fe9523d5dbe0025e6a5d336cd46aae25c64a6f24f757cb2e703b01b581ebe93c22f7cd073b4bf18e9de2086ac87853b47cbe7561030eac2f522632ba935cb8c23e7e515ee94d79", 0xc7}, {&(0x7f00000025c0)="c830f73e22a8be98f17a429440b33c7356c73cc44143c8a5b6a14679b78a877d81babc6680cd4179a492a03e13773273c07dfd4c64540b5df8375ff9a1bbf13e16ca0024a9f0d5e0204916704bdbd4b62bb55df2b023a144e7f49fb2f9efc9cfe17bde", 0x63}, {&(0x7f0000002640)="7694109a2b12b5616336a4d344c217e48e4f5774af5be963c0ce0024d87652", 0x1f}, {&(0x7f0000002680)="8dad46d7d909dbfebcabf4a10cab1fe180b9a1f23667ec4c192f5e4768", 0x1d}, {&(0x7f00000026c0)="8cfc2091219715f3a093650c46e5c36ce9c7070ed2d836ea044e131c8e1ceb166acc83387be6c583ec44231d31392d6d9651e2a8605bb8be1e29a584e6d8ddbb", 0x40}, {&(0x7f0000002700)="2868b284fb8caaab137f3287fb4ae3749693b877e768bc1f756ecd53374bae4b508676b5ffd8bccc8b2a5f4ab5907ea1a8fbcc8e9bdb6c2f663b3621b1ca599283afead5714e431d5145bd41eb743a2f36576421cb7fa55b9ed289407cb2c5c68e3b3befa7708600ff0d7ace7f5cef1ec9a6f8349229409f91d9d60e4a2ec6d3e831780e480dbfdef3e7b592a4838d87217d86e75d8f6b89d8070c36c648c82218a9b6ff658952ecc48c3ec86b3c4a6e12c6296a9200", 0xb6}], 0xa, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x10}, {&(0x7f00000028c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002940)="52f65fee676170be39a23e26ac849b0addc69daf24ad9937dce4b86f6ae5db61471859f117b08a6a9eeab44f3eefe145dbd30e81ace1735b519501362629bf9734b464b545eb181fc4e5660adc6a68f0b70c9a077c8951b7262062dde0ff59af86ba3e29b6edacb9673077", 0x6b}, {&(0x7f00000029c0)="82d18d1d9c35750444df99243d20b0eac92f04b8f0281b870f44e98c744566b3f558169a4f8ef76b8a8a78f1c5d2943d5fada31c1372c5072cb31ec4fad5c1de495605599a1b54251b4f08afa1207a91028f8c62725c122a8e5cdd99b66ed4a7c902cbb8b3e0c00fe46a9e145ed41c5817994ee1f3cb3f210c6c1a338e4e847d1bc2f9eacf681394b02c490788ba10fb004c535856923bce14eb7910cfd6c0658bfb251671d8e0a70853a72625ee58550bcb04401d5399d0b6ce304ccf854cd5762cc124b40120f9268363a188ef03625a7efd30f13ddb05e55c5921d5824659435af8c4a24bb598ed4b74d8820490af615140ce736350", 0xf7}, {&(0x7f0000002ac0)="3bd5b2b3cb0df15f32e0aad09eb2bf4aa623a0d0ed9625655025c4694a81c58aba9499fcf9ed3b142879ba496fc9c482dcd38568e174ccee2b79c765a9207a1b745fe94008f0e5821def8e914da1fb5f90d5e9449f3160b1d396810b60e1e261563eb02028217a9e7d5d0bbf617adcd187906fc3f60d65819f1015e779b3a9405d78e6211db2103fcd2bf3658152609f925378c3f9d75d8528f8bf32988a2b3d662cae91dba6d5883e15be95a0014e953e560c10c1740dd252fee2353bd557a76bb88c7aae2476c6e1a058eb2ec4dbd834fc1c9aa8ceca0c49179be8f13d9de744a85de4", 0xe4}], 0x3, &(0x7f0000002c00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000000}, {&(0x7f0000002c40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002cc0)="2235f3ccc079f803c2b6634ab5440d551f2b8606ab2cf8d2ebf76238e60c2a9b331f16faab5d2e1ffeb4b4dca2a0b9eb72bedf35dfe285616c25aacbd29a7f4b1ee9ef3f31a3a9cdba048fa818f80561f497b4323ef132b7806525c1fa7b7bd1d013eaa9a3364d33dbe98a", 0x6b}], 0x1, &(0x7f0000002e40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r9, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xb8, 0x4000800}, {&(0x7f0000002f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003200)=[{&(0x7f0000002f80)="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", 0xfc}, {&(0x7f0000003080)="03900d8104f63629cd1f38c1a4208f0a3b50c7d0c0e7", 0x16}, {&(0x7f00000030c0)="ba31429e96c80fc42c71c683ff121ee295902beb9f4d846791cb6f906c8c5f7d197972b06727fd5bf070804cdb099b18e037fee3c4057ad80fe81f7e20a83150d545749a7ed6ed8130ab94d406d371517d7e71b17b0e06ad2ceea5092c7711bdc00d2f6d24d34d12edac3099db0fd3573f359195ce0108", 0x77}, {&(0x7f0000003140)="90843318c8e67cc3", 0x8}, {&(0x7f0000003180)="e22b1a7835c70609db2faf5d10543cd220a4572a4196c6ad8b0880178157d210b4d2446679e6588f256529f2796d529ff5a0adbbe8b9b15d642e369519a1ee3e34a1096bc3afe978682f1bab606cf7149512e9363ea6f149ba", 0x59}], 0x5, &(0x7f0000003280)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x78, 0x8010}], 0x7, 0xc0c1) linkat(r1, &(0x7f00000034c0)='./file0\x00', r0, &(0x7f0000003500)='./file0\x00', 0x400) fanotify_mark(r0, 0x10, 0x30030, r0, &(0x7f0000003540)='./file1\x00') ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000003580)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000035c0)={0x8, 0x8000, 0x0, 0x7fffffff, 0x0}, &(0x7f0000003600)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003640)={r10, 0x5, 0x0, 0x0, 0xfff}, &(0x7f0000003680)=0x18) r11 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r11, 0x3, &(0x7f00000036c0)=""/211) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000037c0)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000003800)=0x5005) shmctl$IPC_RMID(r7, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/28 01:10:29 executing program 5: syz_emit_ethernet(0xffffffffffffffbd, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4a1f, 0xae4e, 0x1}], {0x8100, 0x4, 0x5a9, 0x3}}], {@x25={0x805, {0x2, 0x1000, 0xff, "abc0c6ebbd158c68d15775aced99a03564340592be72ea0db7b59e32edccec7d2afa607619f626577d0b781719ef92b23117ff858f151d1b67d51782653e0c4c591f7839e8a666d75d303afc98ed179e084db96a335bcd7685f16b78d7f998f349aa6f728462728344e91537cb482a3fbb9ae9fca301fae265b38025407b896b2879c5e026ce6e0a9dbd5c395aeddc010adb4aea792b4c10efc8e33ece4716db41c9d28305a85aec074c4850ef5a0f3a11288edd9b9f3728007e3e1a0204cd548c0662dbf1bbfc8811ea2a245fa30e5178cc73a6bf0d0db1206a022760154254690b7afd"}}}}, 0x0) 2018/03/28 01:10:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4100, 0x0) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x2, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r2, 0x10, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000200)={0xb5, 0x10d002}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) 2018/03/28 01:10:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/174, 0xae) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a6ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000071f000/0x8000)=nil, 0x8000, 0x9) 2018/03/28 01:10:29 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x5, 0x9, [{0x8001, 0x0, 0x7fffffff}, {0x0, 0x0, 0x81}, {0x7fffffff, 0x0, 0x1}, {0xffffffffffff297c, 0x0, 0x5}, {0x3, 0x0, 0x4}]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/28 01:10:29 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x200) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'lo\x00', 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x210000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x40711f98) ioctl$TUNSETLINK(r1, 0x400454cd, 0x200) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) clock_nanosleep(0x4, 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'syzkaller1\x00', 0x4}) r3 = accept4$alg(r2, 0x0, 0x0, 0x80000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000200)) timer_create(0x7, &(0x7f0000000380)={0x0, 0xd, 0x2, @thr={&(0x7f0000000240)="28224f8a154875533bc60ad81e566f086ccd51045f68c1dbc1db5069681930f6814321c5f095507dbe9f94a00372a73246b82cf00816a85c2dd2bcd0bb7dbdf249934c44e6f4a88a4ff8eca11793a413338e15ad337190a4a1528d43eea49defa3f7bc4b51a654e3fa28ea0e5feb50d53f5f8aed061c17c05d0c0c79219ef9515d11a4ed2176c0bc60db7d35b8c8207b536c6529c9cd8b7fe7f145b66d0c026858c158337a08ccc0fde0ee0795539b50d7cedb69bc9690e45d3b72234bea2e45bec69fa226e93bfdc56e5a98d10d04274985998ead9af84b0387f284e968cf1161cdf8aa2e301af27ead59b3875b13e85a40dcf9511e4389a6", &(0x7f0000000340)="9591dc02181fba208a469fd43a71ecb4d55467eb8a29fab8961f800a30ef7853e5c4bb167c708e6b83842f240afb1e77b3a722d58d41b7"}}, &(0x7f00000003c0)=0x0) timer_settime(r4, 0x1, &(0x7f0000000400)={{0x77359400}, {0x77359400}}, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000480)=0x5c02, 0x4) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-vsock\x00', 0x2, 0x0) poll(&(0x7f0000000500)=[{r3, 0x8000}], 0x1, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000540), &(0x7f0000000580)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000005c0)={r0, r0, 0x5, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000600)={{0xfaf7, 0x81}, {0x40, 0x76}, 0x0, 0x1, 0x100}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000680)=0x6) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000700)=[@text16={0x10, &(0x7f00000006c0)="0f01790a670f01cb67660f3833ed66b9380300000f32b816018ee8b814018ed0650f0058be7c6a0f01ca46", 0x2b}], 0x1, 0x40, &(0x7f0000000740)=[@dstype3={0x7, 0xb}, @cr0], 0x2) write$rdma_cm(r0, &(0x7f0000000840)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000800)={0xffffffff}, 0x111, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000000880)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000780), r6, r0}}, 0x18) openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x10000, 0x0) r7 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) 2018/03/28 01:10:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/03/28 01:10:29 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000390000)={0x2}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x81, 0x3, 0xffffffffffffffff, 0x1, 0x9}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000040)=r2, 0x4) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/28 01:10:29 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)="e0", 0x1}], 0x1, &(0x7f0000000000)}, 0x240040c1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) r2 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setresuid(r1, r2, r3) r4 = accept(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x6ee8) r5 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x1) 2018/03/28 01:10:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000180)="d7b582e2e247f4a67a478673ab8af6df84bccb688034fc6fc304e24fbe0db3cadcbb2af8bc3f7e7e091e2ebb0deaf7d78e7ba7182dd665109d1cc0dcb78f764581639801a0d8b530933c4d41dcfb96a4a6b6d4b7b3cfa5853359656f46bb8dbaec4ab388ca3f9b1dd4ab2c21db26dc927175361f", 0x74) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f00000000c0)="b37d9ee3e8d466de7894763d66f7f905b60d921aa75c110ef439bfaf95c1779006adfd4a7970e97e7c894b07224947c330d33732f1305533bf3c75ae5ae224d0da7dae9435596e74cc9de4077863ef1ec5a300fc5e3435de1e7f667830779fb727d0f308507945d2e892d69cea08676b061943e13d5ce2059f5d4168423c69aad4c8c610c934a7ae1f536707d2d118a56259e9f489443d128993b0d3b12afb01fa8502a4", 0xa4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000280), 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/28 01:10:29 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x200402) rt_sigsuspend(&(0x7f0000000100)={0x30000}, 0x8) r2 = dup2(r1, r0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x14000, 0x0) 2018/03/28 01:10:29 executing program 2: r0 = memfd_create(&(0x7f00000003c0)='dev ', 0x2) write(r0, &(0x7f0000000000)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/38, &(0x7f0000000140)=0x26) select(0x40, &(0x7f0000000340)={0x8, 0x1ff, 0xfff, 0x7, 0x1, 0x0, 0x0, 0x9}, &(0x7f0000000380)={0x6, 0x7, 0x6, 0x200, 0xbb, 0x81, 0x2, 0xaf6c}, &(0x7f0000000400)={0x1, 0x0, 0x8, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0, 0x2e4e, 0xe8c3}, &(0x7f0000000440)) r1 = msgget(0x1, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getgroups(0x3, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000700)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000740)={{0x0, r2, r3, r4, r5, 0x10, 0x40}, 0x3db8, 0x80, 0x436a, 0x0, 0x7, 0x4, r6, r7}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x4c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @rand_addr=0x375}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x80000000, 0x80800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r8, 0x1, 0xffffffff, 0x1, 0x5, 0xe5b}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000800)=0x6, 0x4) shmget$private(0x0, 0x3000, 0x41, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r8, 0xca}, 0x8) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vcs\x00', 0x10000, 0x0) 2018/03/28 01:10:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000280)=0x1fffffffffffffff, 0x6eb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r2 = socket$inet(0x2, 0x0, 0xd250) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x40c, 0x8, 0x0, 0xfff, 0x6}, 0x14) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0xff, 0x4, 0x0, 0x91, 0x100000000}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x57) close(r0) 2018/03/28 01:10:29 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) keyctl$session_to_parent(0x12) write$rdma_cm(r0, &(0x7f00000046c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000004680)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f4000000000000000000000000000000"], 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="030000004000defa0a0000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000", @ANYRES32=r1, @ANYBLOB="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"], 0x48) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x1, 0x7ff, 0x7}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r3, 0x8001}, 0x8) 2018/03/28 01:10:29 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x4, 0x38f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x40, {{0xa, 0x7, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x33e0, @loopback={0x0, 0x1}, 0xc44a}}, {{0xa, 0x4e23, 0x802, @ipv4={[], [0xff, 0xff], @rand_addr=0xc8c}, 0xd}}, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}]}, 0x210) 2018/03/28 01:10:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x232, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4918, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) sync_file_range(r0, 0x6, 0x80000001, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000380)=""/174) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x3, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0xba85, 0x100000001, 0x34f40eff, 0x9, 0x7ec}, &(0x7f0000000240)=0x14) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x8, 0x12, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000440)=[0x30, 0x0, 0x28, 0x48, 0x0]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/28 01:10:29 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'bridge0\x00', 0x9}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r2, 0x3, 0x0, 0x80008bb) 2018/03/28 01:10:29 executing program 1: waitid(0x1, 0x0, 0x0, 0x1000009, &(0x7f00000002c0)) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x140) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) 2018/03/28 01:10:29 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000504ffa)='F', 0x1) 2018/03/28 01:10:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 01:10:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000040)=0xffffffffffffffef) 2018/03/28 01:10:29 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) pselect6(0xffffffffffffff04, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) 2018/03/28 01:10:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066bfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890fec)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e05ff8)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x280400) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000080)={0x2, 0x1ff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) 2018/03/28 01:10:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367f26f75702f73797a3100", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000013c0)={0x0, 0x9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001440)={r2, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x42}}, 0x9b, 0x3}, &(0x7f0000001500)=0x90) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="0ff4300aac930d378453d393e7577b55e0557e329102cb7827981dfc4f95e55fbae9e740ed671a69ac85c28eb96ce39cfe6ab65b0269c78cfdcd795fbb00954979ba8199a7d0a7ecfb32af722d2d3a832c45a1386ddd01a56ab662238d1734851431a25edd3bd1681ca9337a88ca54411993e0c578a04f04fc2090a98b5ba739ac999ea17a119940696cfdc3e667b128b1c80bae67f69e92667e667f39f3a469bd10183df63f8a9479c22d8bc2ac7c546d528f2c5fb1b9ea9f6174dfe28ea6c63f0af6543cc3e0", 0xc7}, {&(0x7f0000001280)="16e3cdc4c9a1243b8a2e4369dad04f1e9af48630ae47ab11ce546ff6c3d3522c97c62ca020193170deea4a3c7b0fc5e588f33a07ce34bf4a7449b0da166eae8e1ec060c21c0775beb4ffd4f8938ca3dd26cf2a16ee64f7d946520f7581a4f6cb77ddf91add4556f8bbf29ebd37f2110f7e19918d1757adfbe2341d58e754ad16747a2b697998a0592337ff4bcfe760b079b4e3e7892cb871b4a27db315f3726c875a5b45fb51774b854e34766c5d7731898afa2a9026e6bf890a75b4533d0e103e213d3f24be331e94c0f8f049c02912ee6ad6b103fc8132985c7de4c329", 0xde}, {&(0x7f00000000c0)="bd89306b8f2c0e128006a793ed65f88a8e0c2978a0540c677cdc0b988cbaabd485d7f11c43c0c2eb04cda0c5555ebf2e1a538e97917893403e505666e2b5ecb96a77367b3aa238366347b92631f97d2bad13c30af7cdeae761e2497a5b26b00680d1ddac5191131c3d7704df11da01472c396b08957308fe97", 0x79}], 0x4, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7f, 0x4000) 2018/03/28 01:10:29 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0xa2000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x5b, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/91}, &(0x7f0000000040)=0x78) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x0) 2018/03/28 01:10:29 executing program 5: socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/28 01:10:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000007000000adba000000003f0000000000"], &(0x7f00000000c0)=0x16) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ffffe90}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001580)={0x0, 0x2, 0x4, 0x8000, 0x1f, 0x1, 0x0, 0x341, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x0, 0xaa9, 0x9b, 0x5fe}}, &(0x7f0000001640)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001680)={0x0, 0xff, 0x20}, &(0x7f00000016c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001b00)={0x0}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001b80)={0x0, 0x5c, "9868255dec1437b04414ce155edd0d0d96a119840d72651b3d2656d3ac479fc4b605fd73d6c90e2e011e26c19ace7ce1bede911cffb95b5a676e725e6da38ee1d5e621c607ac17d572588ce49c97f651ff5aea5ac8e39750e6c54f95"}, &(0x7f0000001c00)=0x64) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001c40)={0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x7ff}}, 0x0, 0x6}, &(0x7f0000001d00)=0x90) sendmmsg$inet_sctp(r1, &(0x7f0000001e00)=[{&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x7, @empty, 0x6}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000240)="4f20357ede4cd0dc01340cbc08feb8171f2aa308d079905c5f7492f9db99a8b7cf73d05a4763e999", 0x28}, {&(0x7f0000000340)="ac7c07ae93264b35c2a1887c0e991c97dc94fb438bf043b991b07a07de9d0c184ac87260fa008bbf3ee24373105e1e8e3bf5ccd5f5e439b7cbba45ed045397f2021a8f31558e9200e9c29ac8b739d2440b67888b5864ea33c2cb181682fd305d7755ccd8f7c342c09292c6a177a14169600975e26a5ba5d1011c4865a9d7f8b0b6065cb0111d18544b9c240bf3684456cec1cc64deeb7e6f9877f2123796a3db915e9bd6951e5641558ddffb7205d8514d8d9187c2022a9985da71bdd8da7906bfc8b5aa9c1c6cf8dd66de3efee2d4b9e4089b43f74ea17878686fb6a2c9ce11df698beeb39b0467244d10de2f70ee400e5af67abf12217dcb21463f270d165ada303f53936555d7c137dcf0005fcc437502c2fca9715b052069ced6d69f608932a05421c62b4da33dc495a3070f00ef57dc517bfcf724ab9fd0ef7c11eee843465b0e2b0221b5615701178935fb15e82cc2e991bd7c1026580af55cf2011acbbf7b31e08b950fd9a38404288446ebc5ff81c597953a1f15980d00419229353a54806ed227ae06ca42e7dd83bdd19b9dbb179c41e6f26d64b9de5fb3ffbb65fbc8c7dd6496abe5a6a8dd507efd51bf35954399a0d43aeeb4a6b53ca9f79e883cebf82ac2863f5fad7ffea789a7f38a70808fa93c25a94fdde6d91d8f661d11f618dc86514b76a355a5c6dfce0c15a42881f66ac839af410b4c3fabdf8bd5c9b05dfb4bfb03920bce7a942642f55b82016b10ab2999ccfcae7ca600c2fc67a25a6e0f2dc25e29d31c3ca82c0e6f435cc6539ea7524a154b83211b11668008440cac5fdb0a921b21c7b4704a80d871637b3d21f4b7e3d29485bb9f640023dba8c16434707cb808b2d2c7e08604f50f99f65fbbbfbdd0cf4fa0891d8ce2c5905e358d72e1bf9720fa5df8dc81119fb1b8702f205564b66165d18487d4e1d755c49eb74b48f1d078f3562754a716edd1007063515336c980dea771c1f3d37b2daf378a611b916316fb80466c56b34a3808e94660da951d2b1060cac76450619fa44077dc40bb593efd9b790ae411f7ab74e0b8e440643ccae53ccd98d91664aff035861ccc00e68ff196992c3b1de46326163def830efe2d2c90a8ec52fe1d6e6141ca20ba474506c5da155ae5fea4d120876209532410ffa24b85ab5ecfd83d553c30de8d5aee4e7d70d131fa41d66f495267a3da9a1cb399ede8faaf728eefcb3eac7c75871c38aa56bc988f6560ef1e1ec327301aed130ed33c95b75ca35698cb97b4dd85e81e728c651fc193f2c580b511dfedddb7bbcc992de85993ff88f5fecc3e4c58856bc2bdd39c1109ddec3ef161a0dd066ee09f4b611cb09a18079cc0ec9431deccd859822c76e9781966f3afb850f8b1cb822c938e47aee9dd7f735d6ab533024324f55347a74a2122fc3d6057131d26adc6a2b77ad9bde4cc5da63da89649d61021708e1a1e16d66824e5857820bca03ad443974bd6d632bb6da0110e68b1094d5ddbab8f4f75f9f2a7dfe1d1735ce0f194e3abb332e94c1cb6c73864e95a9e9bb454481264796ae47c66d6329aa7c6092f5acaaf7c1085169f1fa74db29fdd2d278214810f3da5cd10f0364e57a50e5419e626fdbd5a8ccc034a8d2df0e98e44c0304a7b68a426a0001dec693e06289b34a194a87685419c36d12d15ede980f9d883800a7868310463033220c0f52f2b1af07e5d389d34e585ada325d11d950f21b2662ce721a6aab1fdfc7bab5201ae1b78e3a0b859ae09789c81219a108fd1c5df257010584d9b96f0a27ec019e963a9f57adb1c882177e69bf5aba004ed9fa11dca0b21f0aab5cdcd0a8efbcd1257eec8e2500ef19203175b70e794b120b736558904a28a206ac457e772e9fdcf345dbea572f3a0d69896e756be112eb61eee305db69743e1f79096801da44e976881f022e0eb7ade1ad5b2ecf3ff9a8d55fac6f3f7ea99f5e93cb65d96d1c09d0b59b82b00d30e5a142f52ba57099feb151af3fb81e3bcff5ded8aad978115fa8ee70cb6f6d9387d64f53d4ecbf698f47619a472c5a2b75cb1e68838d0ef87053393c66c7bb9eaf721cfa1b0af95481267d570ad17ed9dfd2404a371ca55ec0aa81ef4effce344c5fd437d95b059313b2021a7de02614c4b74892dae600f78c74b9d5f0d0ec9a357d59095bce0ca189f542667c816ec26660eb6d7fc9688a773cd3eec7ee7bcbc08b2528dba9fc0d999eab171f55839860bf8f6c714c0df467ca2e4cae3d0b38c68a0de21c19ca5eb41f32ab0054cbd15c2d3d6f73f69db37dc7dc1a5aa36737b103e9ece3e17677b5eb8d9100b40f7c1e202ff5a2b0db0a0d562999212cacd1c55628a4dc5c548da0dfbe605477b75cd0001f311232eb4e99080f8c5a72e6a2fd8b62526ef97f120b1aee22f1e1a70441cfacacb6fe873bca224d1e454efd628cdfcd18dd6eb70cdb52db6a7477bb85fb8071106f00755a49d2b4dfc6e6a717a6a006f91d162b4e430cbd9687058a109e4c51b2fe6d3b781cc6fc1b5505588a3e98246b7439b498f71a0cf1e698577fba7bbd9c3b67dd6f944b945a5c501b4210bebbc59fcceb31eb79480a51866086366bab04f0965f1c188b4639411adb2e88f849577e9afd16f1742820a3af4280027fe91809f81b58e4eebe8a58b22d5df8ca96fcba2e06ec9d77d9a8bb1cb261e31dd0ca85c3ae479d34d81bb60193289c5fa5e7042c0bfd0580bb72297b454ee871aba71c0aec3170f6bb98c773a1b4c6597e94acf345d6a087fb0557b3f724c26694ca64394e58989329f050f0a954e5ff1acb7bf6e8300129deac5db3f88cc120ab22e24a7ac0ed90ee5e1a71b8a1373e75acc5dfaa740b9b71f497d512771d7588b1d285278ae7218d88f5f4a901e6dd90269fbdd6bacf8e614347bf20de455cf0a7e8832234fc304663b9923706e1c775c8a724cc6e8601a2af2bcb29fb146108f2d2352bbbdc7d58970a2fbaacd60a93745ff62962de2a95c419773fafd5c19b243d8f82798bbb5a29018049780d6b7944d616a9a54e37452b1bc78483ced43816b612b87e297166a18726e882ed0846ac6471d147d6384be7613999f3d81bcc2733021063c733cd59bf34a41bc8e653b7b0d6599040a3a1cbfd9354fde1f3c8e28b4ab6c39e7c9255a8cefbb828ac5388bbdaa0f44416242aa4506cb78515e4cd8c5700f5962ab2ffd8fa85bde2f9d5778f36d82ba09c0132c5c1de88a1467f97dfb11e438c1b27dc677e8800027fd7e7ab41a73295c5547f7aacf8ead1838a572526e9a0ed0caca6923511bdae0265de16af800d87c79acaeb7528228762e7d4c91c8f06413ae17985d2d2c09b1b5a1618fd836ec89a03ef9c843048e927cd91d18b7e4639ca35eac961f17e380a2d0f5df218899398ad40b158fff3f3bb07b4acb3863df0e281917b270995428a99c7e3a15493e7618bc827f7ad1eee980d3742b38de9c32c719d024c6822fc11734ab2202911e7ef647108f1c4b68bb20e6dbfdc3f4e8eff3e0a7e1af15dc878f073108237444b78254d726b20dec60976d95c6a224e291c31da2c3778f9073b0cf8e98844067651acec7b1e497e3f8e90e1826b6849226c24c8b67786a4e22fdb2c9b2587cecb77108f905e935a76a74a3c20e9aa3fc5cfc5a5601401ded9ec5ef65e1d56facabbb8fa5a8ac1e2ee5935482891706d9e7625b54ca4265f610d0fada463908aa1b32f794e9849e04623cd2cab40786a80461309d435862726895e5d5fb8463dc49b1d8da9fa3046cb38b21582803714b9ea0c66d2f86fe1cb6983aed969120c4f9381bd5c95121df64b7d7c0d0f6d2101400885e7e2948319820c6d3d6c265c1458e08b0431ec4df48745b0ca34a9a4cd420865f14279d22204f6d48459817d75c41a59c1f29eb021f09fb695d90050b5a219bc645aee1de71cb5db4b2da1f88675039313c63b5114c352300b09fc0b4a33ab5c112f3a0264934651c7dc0ba8fcc428125c1b756898ab12666741f9264b5dccc94e8c06cbf6ca200616d1ddee55e9fa69f5dcdb96f4ceb9eb4d5f02fd258dbb81f4e048a4dcb3d0b48ef0bd11099fb8fb871b3cc795d094ef5ec2a71ca5c99f96f7d6a84c601e0b787e52731e3fd4b59db6cd2057baa0d073744959234a7141afc2bbb7ee493106c8c5128dbeec54a4e7ec0b2ae744a34e5ccb587f5347210d17803f65bd3950619679807e25cb152f950a282b8dbad723ede8abb250264a43b9fd05b02448219693a2e2be3d4d7a82c9cef1467d9d29b9a3880a97725007659580db97d13acbc87357ea6cf7c2316a41a41169dca5f443f89ed9176524f81205df7bf92772980e0460241be3faaea4b45de5d5b5b46300f62df72a9aa82ace962d4d694de1892e22f8ae9644ae609b4f347f6adcd57da37c60391006fa87c426a17ed5d2c1f1b7a3738165794ec26a26a03e6e78236d95532fe739df7d3e686f730db01ef770fd2004e6917283c6592fe59b212ee3aa4a2c52189238ddf58a25a1c8ac0a4419972e90db3423def36b9c2a849e96377e792f5a35802c250209e18c025a8be44440f2c05be3211666aa5bbfca2fabd1068d0ce6f1fafe7bee2ef3da805f5207093473963ed986eb43d7eda43d5c8b5cfa372913e9f7781749e165b22ed301e710d8931caa06d715e1b4c23aa2e99e1cb847c572c51b7e37cab752243894836ea2517164b5352bce05831647cbb9edbeb848c84919c8e925f314a606d7b807cabb47955faf64a06ec2749098cc0d9b3e713fb40bf8ff4bf6c81d0f9a228d51e99b48fe9a0221968bfe2ad7ecdcdfeaa62431b2ad6f9cafbcfa2e8b45da40c31b69bf6d3f3b9026a39540c47ae87658ca09e764720e0cdcc0508fa7bbfc6727f903a0510e3ff6f822c85f8ff27d5f90c8fdf4e48d93c859a18a85608c73397b4a0832f810175689cbde0d910cb8d9f05c8923afc5676888faa60da23258168fb9ec7efb6f5a002ad3217bd5c10ae819f2e78cb8ccff5213f83cf39aa96c2b95bc53c30c3ba198d3cccc21dd60ed0617a5256d93fb8c0d4e0812f94501906022ee7e4eb145e0ead693576fc18a5fb65f6a82904a1d17156b7611cf802bf7eff20f454bfbaaf7471663a8ccd3974d454521745edf9fe711c4a7c458056c309d385706e4979e68e0c18d5109b12103ff23462d83e7c7b177569e9e040a53d6044282b43891e6c943875e51ae8c612b9ff5262c6fed5459c63851723b7e11e42667e1e83cd0030842ab3d6b9fc41726c93c959c80008a1e46f17fe6ef00fed850219280a16875e30d172c1bb1259eeafb6cd8ef6b52ef59f6c3b8344d709eccd7d17159b9388656d9fc4f43d5e33d6386fa3a0418c103f192de205d572d9e6d052c239a161d93f113311763c92e2f47f2631425831d31bbcdcde5d6bdbdefcb68fa5bf6282defeebd13b4b27eb91f314c41296b8b25a340ef56c4b25b4a51d9a1cd58af062678f6ae00bf4dff73bd78733cfc467e6fd5a27f6e50550e8ef26a5f3c55fa177b79a6ce27a66c9682a855ceb9e0aecc675ca9e7288c44b33df9c5976dd5a7aef89d0cdd355c11b44bc60db3b30acb8c71abafb2698a6307b55429235ab06db1bf8cc8fa24fac602d44a1f7f64d921ac38c9025439634a7b39e69478a2c7ee8b2a12bbb4c2efaacedbdddec2f645c4434ed80282ba014a97070fefbe06d6984c9a8e7f709a6908f8c8590525a1eb58be2b469323aa4cdeeb81df948b700dda651700fae9b5a68fed59aafe0dde2a288e93b15c5ac4cb9cc4559158b33c7b572da3348", 0x1000}, {&(0x7f0000001340)="9abe367ba76b9cbc5838fa5ed955867a7c9c254b11125b1062da856ea8fa36bb28840881c4539e3a4a4e557c325db0a963da2d8a8dfd91e3f90bf42ba017e763c3a82227f6c08720451c39e030776f4c64aafa1a8230878bd3", 0x59}, {&(0x7f00000013c0)="0125847807a7ffc163d8db014f1e065e1cc1fa26843471b91e043b60fc30856c72778f2c6161247469f02a96e54df1f3d41a6ae8da1f952cb6f04e747d66bcdc93aa1b9d3e19a7d0bac3de5c7ced05bc642db8a025360f3a512b1d22145ba7e662a182b89e11bbfd708329fd4d423367590e454b7c20ca4770aac8f7d078a1828c133993e5115ec92f2b8a8d1210c8deaff3547ec69ac9580ec220b1f906ecb90f476be7386e08cc263408cb59c1bd6aa0cfd2b5bfdcde953f6874e9b3d1f3cc82c347f44b6eb9fa59214982ffb0a46795aec12818c1fdf6e26895a56074ecb02ebc4490c11f9f6c0f7e0c24c325513dc7475df3c5", 0xf5}, {&(0x7f0000000280)="830023ad502ddfa89f17de1b49ab978c958b0d96f49a218b355035337ae452cdb3668073f7d7d90f69c5ab2bda32", 0x2e}, {&(0x7f00000014c0)="69f5f58c6e30c0976b69cd9e861166b20c639095", 0x14}], 0x6, &(0x7f0000001700)=[@init={0x18, 0x84, 0x0, {0x79, 0xffffffffffffff01, 0x7, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x100, 0xa53, r2}}, @init={0x18, 0x84, 0x0, {0x7f, 0xef, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x20, 0x1ff, 0x6, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8200, 0x2, 0x3, r3}}], 0xf0, 0x200000c1}, {&(0x7f0000001800)=@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000001840)="b4c20c80b40249b989d9032417b663797ece9823dfd3b20e3b038187c3d80c957c54a8d6d7503625c4c8b28b586c73403584b6415c7fc068a06f58", 0x3b}, {&(0x7f0000001880)="0389d72c86e69049fe0a74b9ab277c49fbac99", 0x13}, {&(0x7f00000018c0)="6acb0e7806305638e8da851e26013f26102bba7797d1eb72d446f5ef02c04d5da8377cd4d7bcfb97e2320dc2abbe3cadc229480fa8434a88fb66227d2c6c2a9f9558d343fc2597dc15e4c78b48a8ebe9eaba80db93f8e38d9da2e07b114bbb06e92b2424f74cd8cd95b142427974bc0c1d572bba5fe547131acef16301a8e339fb42c68a936c1a37129f55733a9c335cc9c062b1037e4216f8ef206857fadb3da89f7384b0a05f3db70d5e80232ed65d48e0b31ef4dd79b71e02174a95ba797c0969747ac3783d8afdb07445950b1896adb36c8a6a3fa3c610177b5dfa98cbcc89db51bba303d82a4926832f4682aafb2fe11c", 0xf3}, {&(0x7f00000019c0)="d4d19565e4a143c32143965384175b65bd811d3bbd9aa6409a02f462f01972b9ef2fae73351398a67985928559b9e07afcac9bc9f19a2fc669b59493a2c372bb2810f34ae98b5f83be2d3dcb5fd29954ea7a9c3b12c5cbd24abc8ac534406f6d7d1d23edb7a30ceedb0efb072337aaf54b094b2610b79b0c09c63ae198ccd1e53e03eeb944015998c495629c8deeb307775e84384ab72a26472ff7c1c21e22daffd73508cc6f5cdc9772b448be42fcca61f15b6962f0a345aff0b2e306fdf7057074f0ce007fe6832004c1a2cad19199e1c33fdc284202c32de5e98dd52001ffba2267f6bd191dac6f119103124931d228164a6579bed2d1", 0xf8}], 0x4, &(0x7f0000001d40)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x5, 0xbf, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x9, 0x2, 0x400, 0x5, 0x10001, 0x7, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x94000000, 0x8, 0x2, 0x100, 0x1, 0x5, 0x1f, r6}}, @init={0x18, 0x84, 0x0, {0x346, 0x8, 0x5, 0x5}}], 0xc0, 0x4000000}], 0x2, 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) [ 233.282509] binder: 29393 RLIMIT_NICE not set [ 233.315535] binder_alloc: 29370: binder_alloc_buf, no vma [ 233.321212] binder: 29370:29407 transaction failed 29189/-3, size 0-0 line 2963 [ 233.363445] binder: BINDER_SET_CONTEXT_MGR already set [ 233.368806] binder: 29370:29407 ioctl 40046207 0 returned -16 [ 233.375251] binder_alloc: 29370: binder_alloc_buf, no vma [ 233.380840] binder_alloc: 29370: binder_alloc_buf, no vma [ 233.380847] binder: 29370:29407 transaction failed 29189/-3, size 0-0 line 2963 [ 233.393978] binder: 29370:29414 transaction failed 29189/-3, size 24-40 line 2963 2018/03/28 01:10:30 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x9b2, 0x8000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3f, 0xfffffffffffffffe) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x17, 0x9, 0x8, 0x19, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb0, 0x1, {0x6, 0x32, 0x9, 0xfffffffffffff715, 0x0, 0x7, 0x0, @in=@rand_addr=0x7, @in6=@loopback={0x0, 0x1}}}, @sadb_key={0xf, 0x8, 0x370, 0x0, "b8b791e73376e79ca898273d5e41f99adf3fe9a6af7f6e582f339cf93061c05bcdd3367902c792d5b5c24afd5570253e7b9a40fb20cb4d9669df0f8296d746ab12b3d0f985c76d472dd656385315ab9ae322d83cda47d20b2279ba0cf78629702c960725ab6c38411940698d6f9f"}]}, 0xc8}, 0x1}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/240) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000340)={@empty, @loopback=0x7f000001, @rand_addr}, 0xc) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="020100030800000000dc379f70000000030006000000000002000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/28 01:10:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10000, 0x8000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/241) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) r3 = semget(0x1, 0x1, 0x403) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, [0x0, 0xac7, 0x1, 0x80000001, 0x1, 0x7fff, 0xfff, 0xd85c, 0x0, 0x5, 0x2, 0x60000000000, 0x7, 0x7f, 0x8]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x3, 0x7, 0x3f, 0x8001, 0x20}, 0x98) ioctl$KDSETMODE(r4, 0x4b3a, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x10080, 0x0) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000000000)=""/39) 2018/03/28 01:10:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x5, {{0x2, 0x0, @rand_addr=0x3}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf00000000010000000000000000000000000030ce7e2fd91711922a9b82df98a21ba861b5cfe4"], 0x90) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000940)={0x9, &(0x7f0000000200)=""/124, &(0x7f0000000840)=[{0x1, 0x5a, 0x20, &(0x7f0000000280)=""/90}, {0x1f, 0xc7, 0x0, &(0x7f0000000300)=""/199}, {0xffffffffffffffff, 0x8, 0x9, &(0x7f0000000100)=""/8}, {0x9, 0xc9, 0x100, &(0x7f0000000400)=""/201}, {0x7, 0xd1, 0x800, &(0x7f0000000500)=""/209}, {0x93, 0xba, 0x2, &(0x7f0000000600)=""/186}, {0x3, 0x71, 0x7fffffff, &(0x7f00000006c0)=""/113}, {0x101, 0x17, 0xfff, &(0x7f0000000740)=""/23}, {0x9, 0x96, 0x6, &(0x7f0000000780)=""/150}]}) 2018/03/28 01:10:30 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x3) setsockopt(r0, 0x3, 0x205, &(0x7f0000000000)="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", 0x1000) readv(r0, &(0x7f0000001140)=[{&(0x7f0000001000)=""/27, 0x1b}, {&(0x7f0000001040)=""/252, 0xfc}], 0x2) 2018/03/28 01:10:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0x101100, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={"79616d30000040d85cc1e7ba292bfb00", 0x4}) clock_gettime(0x0, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x30) 2018/03/28 01:10:30 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20140, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@dev, @dev}, &(0x7f0000000140)=0xc) r1 = memfd_create(&(0x7f0000000100)='securitymime_type*\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xf2, "fd4dc7a0b0357a479799e670c49a8f2ad15eb32b4e0d670f9f176f456636cf72293b110c7c4294c08778e0a215cb287c88d02c4cc62311effa1136d129cb9fd51fcfad268a6a45123db85e7ef08170ee3b6cb0269a2e54dbabf9900473996596c9a5bddd469214c28880a6739021fef8149fb5e5eb0bb53b9773aad9103348cdf74da36bdcbdf1a2c9af07818ba8d5652c28c6f7b28adb9d29a24a753ab3454ffa0276a90dec2c93159994628eada170a8722a2827c5be5fc24145837fec09750a0bde296b17f9ee7520f863438bfc5332ba0ca3fa17a9e181c2da8d8205fcb970524ed345791ac9582a97b59e57226e207c"}, &(0x7f0000000280)=0xfa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x1000}, 0x8) timer_delete(0x0) 2018/03/28 01:10:30 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/28 01:10:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/118, 0x76}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000000240)=""/41, 0x29}], 0x5, 0x0) fadvise64(r0, 0x0, 0x800000, 0x400000004) [ 233.414602] binder: undelivered TRANSACTION_ERROR: 29189 [ 233.420098] binder: undelivered TRANSACTION_ERROR: 29189 [ 233.425919] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 01:10:30 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000000)="eeef9875d029d36b6ca391cb13568b15d58d6a4100950bdac01fa9d027be613885a1e477e7408241663e7ab080b3e08b0ad4db3043fa16408ea6a8f09263427690c291d5ab229347f7f04f8c6b50a90811930e56ead7e2ef", &(0x7f0000000080)}}, &(0x7f0000000100)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x19b, 0x41c100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r2, 0x8}) timer_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000180)) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000240), &(0x7f0000048000), 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) r4 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000200)={0x3, r4}) 2018/03/28 01:10:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xffffffda) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f00000003c0)={0x2, 0x800000004e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x225, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x40100, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) ioctl$VT_RELDISP(r1, 0x5605) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) [ 233.577837] audit: type=1326 audit(1522199430.188:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29419 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 [ 233.609735] QAT: Invalid ioctl [ 233.621435] QAT: Invalid ioctl [ 233.642747] audit: type=1326 audit(1522199430.253:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29419 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454889 code=0x0 2018/03/28 01:10:30 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x304000000) pipe2(&(0x7f0000000080), 0x800) fallocate(r1, 0x3, 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/28 01:10:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe38, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f00000001c0)=[{0x0, 0x10a, 0x101, "f65a21e827e65a0cf4e55d91f02c14b677bd2257a67c90d767d22198d8d804163a182f39e44f08e7568d70ed1e2f98"}, {0x0, 0x107, 0x1, "0c14078f53c2159b42e6bd1911d0432d59d4fae9220b50b68922fd5cb33b14d8cad5d8c5e5a486aa82a9933589b29b35fac07def3b0fd9b1acd5ae9f298f6eabea7586f083fcce031b21ac"}, {0x0, 0x107, 0x8, "e2be9d7b1aa34b2e8aeeae630b7f83a33df55320c9f6c9fc07013cb082684c98cd7a2f4003a868a5da7a8cee3b1a528de1e4618f95082e2974ab0c0f3cbd190026df20da3fc070c04234af51e2cc98e1171e79f1e1a580aa928507a5c6283f8e75628f2a17badae77e2a39208cd27887f73c53ccac687a1c94a853b8115714eb345123d9a244bbf9d9097aa66673e8869896eccd1d083325bb497f97"}, {0x0, 0x10d, 0x7, "7758608392ba8608d4cd8afccf303f5608576f3b630ceb9521485f644bf9436481052c85df15c7ebeb4a31800113f59606616002c87f2d2f4139360c919e5dcb666ceafa9746289ecc2b75f902ad15238c9934630b631f7806ce0bc91638578d17432f3f1ca1e6741f679c701075f4"}, {0x0, 0x184, 0xff, "a3c1f999e7b9f5fad312a938a2dcb8da98ca569212be4f8156ff4fcea0b58b367c37424a5eb4ad911f257e10722a56afd17f8038"}, {0x0, 0x18b, 0x101, "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"}, {0x0, 0x0, 0x6, "bc81ec6a1571f2afbdb61b03124f6a8d0e22fb8f9510ec2a021c156ec911e1baa5dcec413bcf82ad2eec4dd3feb5dbe93fb525ab38b81720a4b8faf8db90da9553323319e0cb71b102aec60cc7d442adda141c344a6902f8b25c9c5600853e56f27a0c79e2e4529aa254376c6cd1dd2e3a927fa650239824f22012c7571a243a7f8e0026eb093704162ce17de917984431b7d16c2a7a61b02d4918e11b3e47f06bf840f6e3c1906ed7a956"}, {0x0, 0x117, 0x7, "62c798ec611e07256b2621a87aae39d36596fa56a57e30e82a305d57a8eefa8226c40b87ff0fb96e0359d8e41b4c160c8471ce18e7b4790958e3e18a2c3dc936359bbaacb3f4bfed19dad7e81399b21818e497bb1a592afdc0fb86c05bbcf07ac093aaaba02b68e03d40c6725becde47d1a7f363c34ef1f3b79a32b50da60f8401ecbb50d2148d72bbba634c4f894c9f3e64050fa3dcc6f6d94551d5ac1a1840c668"}, {0x0, 0x0, 0x10f7, "2caf83dc31b7465e9dc861fde517687337c77c5dc1ef2babb1b97ad442d88d1d3b64b86292d7d2a2ce9e64fd8da94c2bd6eb3a4fcb31b55af8482776ff70764f5f4f4f3d749024c83107a1e95fc959498e405c7fff8567a211183693fa1e528ec853171a681e0db50518fd2d236073402486db11451b38c58fc230bda9ab7be90b035cf3b9f1"}]}}], 0x40000000000001c, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000018c0)=ANY=[@ANYRES32=r1, @ANYBLOB="b6000000b427fd74dd28f0259c59ef33e77b28a2b79b889abe31f3cbb185d6e36a3682ec458f174ee6a6c12163d0bd07a0cb142cc5b875d36fbb9758bc91465c19a3a8288c5835b36f402a09ddb97f2cdf1a7bb055c71e7c72fa297fb90389f10d5699842db1b9171661ce0a6457bb5a2c1e0fe81c3d9cadde4ecdb527afa91ca3c104a9ae074a298cae3dfeaa66946313f8fd3856f47cd9064ad2ca7e5e79fa51bfdd660ba25ceb5279f7c121cd8bd551148caa99c95148f0d0d154e64dfe6d8d88b7383d5babd95d984e7e13df2bff73711dc9e2f9dd3785657c8911ddccf5fed51d5ae565b0dc3763c4d99d45cc3cdd3bd3ef16630b0a1eef9fa72d55a93fe17f4d1f0e5676763030952708e3b0352e8ef09ef821d6d982e35fdafa"], &(0x7f0000000100)=0xbe) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5, &(0x7f00000016c0)='./file0\x00', r2, &(0x7f00000017c0)="65cd8d9df9dfebec3b0c8930d40c203c38adb1609a2b2dbee02871fcb6aea65a75ef607ce71386650d21030ad699ea904c0ac27bdd921fa8a8ee072ec849b924f004e7aedd197bbfe9d6fb301690c27a97ad96b4fb084d95de3f3d62dbf6e1e32d8c58310513099a9e4df6602f25bda8a122ede221b136868eba2435a1b1a073d189576ddf5d2713e16763ff1822b891673f79cc94c93a5eda96cc25663fb58a494cca461344c05c64b842caae48a41e2eb618fd56bac330ff702c3fc06cc2e25e2a49d189ab9bc29afca03bafba64cae1b29d459d77bafa8b7ce310c8a4c3af4ea76bd81d2d74fb079f59caff12eeea87e8aa9ab9") 2018/03/28 01:10:30 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000080)={0x401, 0xfffffffffffffffe}) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000000)={0x3, 0x8, 0x3f, 0xf9, 0x8, 0x101}) 2018/03/28 01:10:30 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000000080)={0x4, 0x6}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x4d1, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100000001, 0x8, [0x80000000, 0xfffffffffffffffa, 0x80000000, 0x3, 0x88e, 0x0, 0xffffffffffffff5e, 0x5]}, &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={r1, 0x5}, 0x8) 2018/03/28 01:10:30 executing program 5: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8001, 0x80000) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x321880) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) tee(r0, r0, 0x6, 0xa) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) 2018/03/28 01:10:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x10, "0dce75eafd9a20ecc3d82deeec1c560a"}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x0, 0x9, 0x5, 0x9]}, &(0x7f0000000040)=0xc) 2018/03/28 01:10:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x360) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x64, 0x800, 0x9}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000591fe5)='{', 0x1}], 0x1, &(0x7f0000211000)}, 0x0) 2018/03/28 01:10:30 executing program 1: 2018/03/28 01:10:30 executing program 1: set_mempolicy(0xc000, &(0x7f0000000ff8), 0x1f) 2018/03/28 01:10:30 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffbd0c, 0x60000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x1, 0x3, 0x10000, 0x80000000, 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x5, 0x0) dup3(r2, r0, 0x0) mq_open(&(0x7f0000000080)='-/\x00', 0x800, 0x28, &(0x7f00000000c0)={0x0, 0x101, 0x9de, 0x2, 0x9, 0xfffffffffffffffe, 0x0, 0x2}) 2018/03/28 01:10:30 executing program 1: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) getsockname(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 01:10:30 executing program 2: 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) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x19, 0x11, "614e76c5b7148641f6b06fe7fc86a6a2ade353c03a277db0617e1022d135d3f87437f0fd8930fb3c3d2b2d1f7e697c1ad01bd1879d4aac0cac9deb6be6cfb62c", "7a9f7151e34ac98f8c4d5c276a1a604863f5c8467fecaab2b71c5e5557feb349f9e5c32382e56e37ffc23a61c062f08bbe591b10c48176a99ce372159478b3d3", "b6b5c06b9eaf3f519d3d69ce0c256e4266e5c37e2ca0b3cf6bd27d6d9eebd202", [0x7ff, 0x4]}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/03/28 01:10:30 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r1, r2}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r4 = syz_open_procfs(r3, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) syz_open_procfs(r3, &(0x7f0000000080)='ns/ipc\x00') 2018/03/28 01:10:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write(r4, &(0x7f0000000300)='5', 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r2, r4, 0x80000) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0000129320c94be70052e137ba183ba1ffffff93c51d6212a6c72950cddc1d42c1f10d465a0dbdf1e11d7d232a11997c1124d58fc54175"]) 2018/03/28 01:10:30 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./control\x00') renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/28 01:10:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x805, 0x9) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="33e573ad3b2fc591d967fb6308004500001c0000000000119078ac2314aaac14142b00004e2000089078f12a146d6614ba2710097b1b41f067e5ffca56741d939425909c562f1f8ee3bdd6e0ba450e66068660f3a39d93"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8aa]}) 2018/03/28 01:10:30 executing program 6: inotify_init1(0xfffffffffffffffe) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x65) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x40) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/59) poll(&(0x7f0000000080)=[{r0, 0x1000}, {r0, 0x4000}], 0x2, 0x7) 2018/03/28 01:10:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') 2018/03/28 01:10:30 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000140)=ANY=[@ANYBLOB="060000e403000000df400000ac141414ffffffff"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffff19cf, @mcast2={0xff, 0x2, [], 0x1}}}, 0x100000000}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x2}, 0x8) 2018/03/28 01:10:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) io_setup(0x6, &(0x7f0000000040)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rtc\x00', 0x2, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001140)='/dev/mixer\x00', 0x20c000, 0x0) io_submit(r2, 0x2, &(0x7f00000011c0)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7, 0x788, r1, &(0x7f0000000080)="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", 0x1000, 0xd48a, 0x0, 0x1, r3}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000001100)="171e4e18462bfe2a187d924017441dbb9ecfa95cb270ef9208cfbf41454e18a675", 0x21, 0x7, 0x0, 0x1, r4}]) syz_open_dev$amidi(&(0x7f0000001200)='/dev/amidi#\x00', 0x3, 0x610105bd244e0980) 2018/03/28 01:10:30 executing program 6: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, r0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000180)=@req3={0x8, 0xde, 0x4, 0x7, 0x94b9, 0x9, 0x5}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'vlan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000240)=0x1f) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48) recvfrom(r2, &(0x7f0000000380)=""/169, 0xa9, 0x22, &(0x7f0000000440)=@l2={0x1f, 0x3, {0x6, 0x7fff, 0x1, 0x1, 0x5, 0xa2}, 0x5, 0x9}, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000004c0)={0x1, [0x9a4]}, 0x6) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000500)=0x1, 0x4) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000540)={[{0xbd, 0x1, 0x2, 0xffffffffffff0000, 0x7fffffff, 0x7ff, 0x8, 0x0, 0x3862, 0x6, 0x6, 0x8, 0x55}, {0x9, 0x7a8b, 0x1, 0x8, 0x6, 0x401, 0x4, 0xffffffff, 0xc1, 0x7f, 0x8001, 0x1, 0x100000000}, {0x7ff, 0x5, 0x13, 0x100, 0x2, 0x9, 0x200, 0x5, 0x8000, 0xffff, 0x7, 0x6950d759, 0x4}], 0xe}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0xa, 0x10, 0x5, "42360ee00c38574e44141b817ae60957f4a7583d419d49fecdb7113ea0f335edd39ba3797c21cbe154c968ad73e9e8535e8cfb608126c2b78babc0236030cfdf", "0eef08ff3a57e3130eb2b2ab08f05da22cd82da5405f0a585487600664652b86", [0x9b, 0x4]}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000006c0)='./file0\x00', r4, r5) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000900)={'ifb0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000940)={0xf000, 0x102000}) acct(&(0x7f0000000980)='./file0\x00') sendto$packet(r2, &(0x7f00000009c0)="7d37d59c8857", 0x6, 0x800, 0x0, 0x0) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000a00)=@ll={0x11, 0xf8, r3, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a80)="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0x1000}], 0x1, &(0x7f0000001ac0)=[{0x1010, 0x100, 0x1, 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{0x48, 0x113, 0x0, "823ac37b2f98a8ab2d52267bac87c017c772dbc472f5ac09133013d8c6a6cebb8c11edc2c1360801b2ba320e2544e2e808c082ef55aaf939"}, {0x78, 0x19f, 0xd23a, "082960822c6bba6beff864c6a48ca32ea559dea34cd310428ec6aa73b86ee916f4ae8763a4e85550d9aa24d633fb8849b8aaa13e48543d62d025771b7a6c548a0357d5f23850c86acb1d8996ae8aed55432649c337607ea5a3222c6bd3845038e70b"}, {0xb0, 0x101, 0x5, "3f7c67cadd64be1f278fab39252c4aa264b938db70eb7b33663aad11a9243d9a016ed31eacbab8d868c0525863df883374f051e0477beda5fdc34e1de49aae975fad283cedc422ca1c59dcbc595fbbc162a482eb2f1841627a7f64881722eb0c7fe8190e65210eb244004ab8b3a2893bdf1eb44b9f8ee06ef6d7079b593eb557b3b445538719cdca45aeea13337bab5edaa17a9b578df22b460fbaeffa8fc6"}, {0x50, 0x6, 0xfffffffffffffffc, "0448d7c98e4757db6ca3f8fb2740eabddd828a51018c4394c0a4699c67f4199c77ccaad4626baa07aefc6122edaaa2a78ddc04b0b02025f7679d25"}], 0x23b8, 0x804}, 0x6}, {{&(0x7f0000003e80)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003f00)="4e7aa28e9294a9a671b68aad99f132212a27199333d7ba38a62cb70b67046bd895ef4bf141719fdc06ad4414022ca439fc56ecfb6a3640d4c679e41f4a42041a4954fca5fcb004580155707907019999814ee69aea701b650dbb4c91a94015af67cd310b78c8e8fc0ff7c201b0e5c44fb5a4801470a48a5ed3e1ce177bc74c731cda364615247696e2053d259bf9ec4d0a4ea6af904d1f89712a28bad12dfdd1c80567ca49eaacb26c530ba9ac473c29be0af6fb5211c19ecc9c3ef0fc1b1049a452ba4c8875b7280eff06908c990e9b3fc34e799cc25724cf76195e7e60d46a5652c155", 0xe4}, {&(0x7f0000004000)="545198edae4b7a40cb6ade8dc22396acff2e1f7e7f2ddc08765586850262030f533e8b4f4d0293c75508abf9ed5bfd7bab9d55f8192f95ef410ccc4ffe4c8ebb2172e2486a005fa4673cfe0d0bc55e95fba333dc9f7d65cb976f5786ed9a86588b84fb0f3c1b80c9e8a83c75bfcf294de8ec630263daf8a48fe6e2218d6301b54d80232ce2db3ce36542f90931eb435438d478435dfdafc18fe88d50a5eee78e514417ac498e69d32a2bfc504e2698f56cf18488020173b8dd87fca2ae53d7cc3be4ab3c4782978d865d8c8a680b4d351ac4f3cecd8a0e345f5f15cb8adf146076e3ad7ee03f3bb4", 0xe8}, {&(0x7f0000004100)="d3df31d801d31445087df5dd9728f24d51977702bef04971f199bbc74991935016b52c62cf9c3fe244c333bd05693b5a30413629b7e15220c088ba8375b3d1049dde616e06fb0b7b7e750c2b851e195695ef8daeff671813926f9491fc3fc3a3787756ac49efde0e1c85f0f8dd6454185d23047262838b19a0344ded87cc59b7aa15fd59c01f8afc2eb1d0f32efaae3623df045264d2f45aa2eeaffdcb2bc6b90dfbb4c13abceef4addb384ae0a8bcfb3244", 0xb2}, {&(0x7f00000041c0)="5ce3303e82bc57602a53fb8b3f794c1025286318bdfbcc94d06eed7380f8f54bd79d4e6e47f5020a020d525fd5e33c98c4f331499ff7cef0c2ad3cee2abe95e1d435312abcb6d07d70d284150395dffa839fbf4ac47b955c068727ec8d0a2646fd776af74a46a291d78476fd9cf8460750de79", 0x73}], 0x4, &(0x7f0000004280)=[{0x88, 0x109, 0x6, "4c7c4eab354f6de0054293f965273c883a78801fbdfe79b69f85fd7656582ae9e4bd23197a850599c494ba581ae3692a70578be889abcd13f1d0aa1af539cc57959d4176fccbd06a38a9ce32a520479b1e61b1aa98206129f6fe22e03dad780069145e154b7bb463bb84035a2f103b01ce0f704952bc"}, {0x58, 0x3a, 0xfffffffffffffff9, "7d5c2ed13c18dc97ef47e4ba083d095a085786641b2139bd2cc1c352112d14d369b0ac5e28fa164c5db9172ae93fc71f99c089b270abcffbae91f3348163463e4d11"}], 0xe0, 0x48080}, 0x80000000}, {{&(0x7f0000004380)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x4, 0x1, 0x1}}, 0x80, &(0x7f0000004500)=[{&(0x7f0000004400)="e29ceb1a7ca3f0e5be89cdab6641427a03d97b1464a1a9c4ef0651e9b05c2d9d9e3eb56b6f38d15688312cbdf9022c9770639dc2b6e20cf092e6271bb9c87c81457317a58521c0d0229b9bf3d480853a3088d6d47304ff74dc49fe7d7182713353a4d7dcc702c0be9e1c7efc748fdd8b58a63982d4da9849bdbe3b69e62203b8e74d1a84b0b0b0095fb991325c6b4b562c10b9fc435f41de0db06cdd94712798680fc18986796e670f87d5f2f3adda0ff8ee45460cef3a0aee922cf18d1a2ba020a89b26744b0130352581fa3b052030aecdb3b29023217af4cf06bc664b8c66c57aded33a8afa8bb2b9a9efeceda2d1c2a2db6e1da5331c", 0xf8}], 0x1, &(0x7f0000004540)=[{0x60, 0x0, 0x3, "229c14e156dbe2101106d5621dc6d35e99576aceae7b9f5d02dd90fdf84a80494d997aa53fa4ea8af0a8fa20a833fa443d935cc5db7dce2ea327f14d7239023a2138b37e05369a3606"}, {0xf8, 0x10f, 0x3, "184280b5d5a7108e18686d6926b0658377fd903f70ac0a445cda3e5918e988003b208e0a6291f26acd3c2cf57bb2e82f92f4ceacae86fa3feb2fcba6e9d5b74e2f74d3671626974863ca76056225a8cece8f3e0a48f99105c0ac66b61be010f0e95109f855c35ca9c94a661f4b45f0603b62d66ce7bf6595a95e07540d7878a2dd290c41380c45bcfb974a2b5f844ed85e42ca66ada082a79f968c9c27a086225a9b4b159ce80e009485488f73e451c1c8e53c485cb37d07db16d195459c1a3022855b4be4f0d1a787888c632a5953d5690d87fe17accabf4908abe04ec36c735fd57ef12fb23329"}, {0x100, 0x11f, 0x3538, "2cab52c851546ec3c8ba6e4632c1ede501f8c735c71d454e5984fab8ae2225f2ba1132592d024e34d32a2edeae6175b495ab94e1491545fa3e4c257bc52eb420af481d8862da04e85a7050f2229d9fc40cf09bc98571ab22affa0d979ffc6bbc67caeae1ab2425405001725decd06ecdc36c2555375e0c65792e9451fcfdde7da4e2b0dc0a8059465e658f5435d9ea465a0f10b4c609abfe4975636d49c641005bd929380ff02c6cd06a63cfbc620c2d1905f4acaf75781607765b0d8b2e550c83c0527d0510434ee210dd69044fa37c261801cb6a1e156c27a58cf9b1a48337aaaa0757fa5f0f3bb599eec3928b9d"}], 0x258, 0x200480c4}, 0x1e3}], 0x3, 0x8080) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000004880)={0x8001, 0xb9}) writev(r2, &(0x7f0000004d40)=[{&(0x7f00000048c0)="f870be6d6050d643b7f3f62ff4d362d8f39e08105b8712b078b96cec8bbe5f7d004fecd42e4d532298e1995ebe0726c58bfaa8a6832eeb626d", 0x39}, {&(0x7f0000004900)="a264cfb4a82d15d329d1f19b462f9b22d190721e67312d490b1c840fdd389a2cf48390254366cb1aaa9a5e63c539124d150a14154e74c51a1100f9e56b14391fd1b08c890492290c76603b4ee0debebcabdbb35c61c222b894cf20d4bc9f5fc91f00cb1f6934f89f73a20b976d654ca5254ff89dce9af802837b267a430dfb3e7968de993f6e9f1b82d60a8ba6d2be52061b468f46392b3486702bd7192bc8f7aa621339c2d322268faa98b81c8add7dd2b91aad70fade88b99a539e48dc84ebd0e40fc805c118e3d1b4f90095aa8e2daade6e2a0ff942786a4daf1442b617c8752024869502698fc0a9fc934e", 0xed}, {&(0x7f0000004a00)="c6835d2678aec9f07c9826f69fa8905c", 0x10}, {&(0x7f0000004a40)="cc043ae7b271fba06db9f609a7bce3729d1d7ed7cd20cfe55b2a1e9e95636e4dff6e2080dde5c2f5a0fece252233d9791afe5654f7877b63c722c03dc9226dbe65fc37b2ee39d10aacca7e571637e819df482c86", 0x54}, {&(0x7f0000004ac0)="91d66142e772061f0fbd1d389f2dd08fe524ba245833c905d8f8b451c71c48b29d82237f1618c6acaa0bb4a32d76b9e15211932fec84ee0c44b4dcd6285f816efaf4ab0e197bd23f8fbd69ea03f2", 0x4e}, {&(0x7f0000004b40)="44397a1cda4d9242d06d06709f6818e0a6e7e1289dc95fd9bf8eb0221ffd147605a0bb65bebc5d48ab915ddec16c89f8c38ed80bf460a5e643c699a100b5adf3167ca1e1b7819e16643fc6d3f614364a85b49474c6a8e65081847d51197c1fb1f48a9955a1010e", 0x67}, {&(0x7f0000004bc0)="d42c011ecb42f7c2cb48af8e1b2aca9c39efe25677478b8d2f35326ed6918b9363216247141fe5f51e7cb2ae47de8f1f6537797c57a3e45ba9b11b45591e63802bc58cc1c3ac97df5539982dece004da4de894f1599b447863c8fd88160e28f09f303ba0d05a199a02a9c90291cdf6f95b89da952ee7625d37e086454f2b14c2b520c9f2a23bd3f2530b799b01bd0edef54066dbba898de55b30faeff83a8eea6a70c64cc5140bfb145a4fd979ac5b61d03925dad360b85349f37995031605fe0f864df0b9f617fa80c635a9cbb79cc2146ff61d2f0ba47b999863b2c61ff8ed5f0d29e83ae0e17986a778fae34a96c1c7530096ca", 0xf5}, {&(0x7f0000004cc0)="d9304c4d91518563233a9e2ac2145ba86b8fde379e7d86f9d6d9e4f406dfe426c876c5494539a958757aa81af24fb9c0f5dbdf4a7524ed5901b387a7f7497eafa69f1a10016a57a5127d8bb0274547207c829f50c4d5b5c8b74d300073", 0x5d}], 0x8) 2018/03/28 01:10:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="08bf79228bb66b7a317fa6d7a4384f6a943c7b87eb759433e94a1b75f071e0dd8a319f6f41457223adf5e04d68f1082eeebe544f"]}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)={0x3, [0xab8c, 0x401, 0x401]}) 2018/03/28 01:10:30 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x100, 0x198, 0x1e8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x2f0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) fallocate(r0, 0x0, 0x9, 0x80000001) 2018/03/28 01:10:30 executing program 5: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="dd", 0x1, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000040)={r0, r0, r0}, &(0x7f00000001c0), 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r0, r0, r0}, &(0x7f0000000140)=""/127, 0x7f, 0x0) r1 = add_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="5f924890cf5fb52e6685f351bfd50903efb5f444", 0x14, 0xfffffffffffffff9) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="851c9d0c778e6d777b1804e48c19543d9bf2af7538b6a5f6932197b67933787790bdb95222de008a5dc93d4399ccc213ab37ddfe9dea", 0x36, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x101, 0x6, 0xfffffffffffffffb, 0x400, 0x7]}, 0xe) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x5, 0x6, 0x0, 0x0, r2}, 0x2c) 2018/03/28 01:10:30 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x111000, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x370) 2018/03/28 01:10:30 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYRES16]}, 0x7a) accept$inet(r0, 0x0, &(0x7f0000000000)) socketpair(0x13, 0x7, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/03/28 01:10:30 executing program 4: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000002, 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200a40, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x2030, r0, 0x0) 2018/03/28 01:10:30 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockname$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x90) 2018/03/28 01:10:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x800}}, 0xffffffffffffffff, 0x2, 0x6, 0x3, 0x20}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0xdee, 0x9, [0x8001, 0x80, 0x2, 0x6, 0x100000000, 0x3, 0x10001, 0x1d3, 0x82b4]}, 0x1a) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/28 01:10:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/icmp6\x00') vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="c81504c7eb3074ffc4a5b337cba697b4ce7b6a336478bbee4d32a1b23001480b8490c4571b7dcfaf7f325ba0b2977baded987da69e9581c72bcecccf9f7d3911b3760e95402268eb6a416c0721c5bf670a1be71cd17f6f768fb95fc9594d91b9a13a78f6c58aff6280a5a6381eb75ced84852cd1b5ceca5b24dad5a3b39ae0270b58162995e051680f51e67ef80149851e6bca6b88f52c6814a183203bd38e0d555fd2967b1b1434067ae6c64de052f8d18c8b", 0xb3}, {&(0x7f0000000100)="082c4b6ebcf46b1e4c9f199256b666c0b994033ce3fc48d17a257b4025c6a254aeffeb8605d967e71fe1615da018077ee034a328b824fabe492b0bc240cca55d2916fd944bc887c896417778070c981b24e9a812e7383d7b121ffcec076813b38985327bd0a17cf57459960dbd6b02a934a18e59bad5337e4357d4205a1d2f991c13da8a3f510470da55dde6723a621e86d60309920d477f2030199dbe4ae9c6831d7f2cf8e815f8b42802dd9bdd79f27ca103be86aaae56c59d3bc1b2ce864cb062e152d42370715b6adbdeeacc30c39e47022ede1fb475fb4f", 0xda}, {&(0x7f0000000200)="8b3b67a8ee84ec9b3a389238fb725a386574", 0x12}, {&(0x7f0000000240)="796194da93766f9a5be6a354badfe21b4b1ee434f7cc18d20a686dfaea1681438efd06b7105ee4a59b5fc9a8e6db3f050a01d8ccb97c6684ff9b9d7b86d82c7252902fa9fd8796a0e861c7aa6c6b8da1040194f38cbd1062fd3f118dced7d3b7791919efaf19a9636abe2281575da170172f8d1184936924ac7be6a27c8f9588237d9a7053e6213895e5e50584b2d4e8", 0x90}], 0x4, 0xf) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/117, 0x75}, {&(0x7f0000001400)=""/164, 0xa4}], 0x2) r1 = msgget$private(0x0, 0x140) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000340)=""/51) 2018/03/28 01:10:30 executing program 5: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$addseals(r0, 0x409, 0x2) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) preadv(r1, &(0x7f0000002380)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/178, 0xb2}, {&(0x7f0000002280)=""/213, 0xd5}], 0x5, 0x0) write(r2, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/03/28 01:10:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000435ffb)='\x00', 0x1) socketpair(0x1f, 0x80003, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1) 2018/03/28 01:10:30 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e22, @rand_addr=0x263}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ff}]}, &(0x7f0000000080)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000002c0)={0x1, "7465716c3000001000", 0x3}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x15}}}, 0x2a, 0x9, 0x3, 0x8, 0x80000000}, &(0x7f00000000c0)=0x98) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="295478204d771eed84e10f5b9d68ab988846fa2bd5d66c3554414d053480c9e30d4c2d3804e2b080bc55e410b67a16aafc1aedc81d48f38b6d34b088a5323e4bdd13c9ba91ba88ef62cb894d76bfd8ccb28482d8552fb0dc346d38ca42d7f52515bfa6804c11977440e37aa97c21aa87aac0683f499ee48a0a4a569bef1a1673c7629858b41c7ff1ee95abc80575afac293ff59828e750d1b0097247da201f762d8c5d77bdee40f4ba570c13e043a8f994f8f6ce00c1966c442bfe526e5f09f7088d3abd1e45e68b4c088fbbc21dca55439c2889f986330d5b2cbabed9fdee1ccd7431fef1135cfc91caffe08f8dc36360f7bb3611b2") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x8000}, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000380)={0x3, 'yam0\x00'}, 0x18) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 234.038422] kernel msg: ebtables bug: please report to author: entries_size too small [ 234.104675] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/28 01:10:30 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2\x00', 0x1, &(0x7f00000000c0)="1868864f50bb70626f696a") 2018/03/28 01:10:30 executing program 3: syz_emit_ethernet(0xe7, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc_tr={0x11, {@llc={0xfe, 0x1, "7f8a", "238efb9bf831c1bc83a28c2445f51abeeee465b39632a8a55f9d52138986eb93c55143c186508d8f5e5164d4edf487e754ae862d0f5e3f1b228b95181d0783e9226a21d62dc64923bedab982628e50aaad0947e9152c4759f551ea348f66cbe3fc6ec386bd9d0c4dfdd2cad7b92fcbb9674c125a776255c21e6cf8d88246f2c7c3dcd61b29e970bbeac82ff3c50a92a1c40c0e73aa79a5a549f8ca80351babc9ec304019ed68adb67e669253356d35e3c60a1907c628fe9be4dfb9c8c46d028c2c3c20e8cce39b00ad8ad8e3de1c997dc31cff2243"}}}}}, &(0x7f0000000140)={0x3, 0x0, [0x0, 0x0, 0x0, 0x4]}) 2018/03/28 01:10:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x379}, &(0x7f00000000c0)=0x8) ioctl$KDMKTONE(r0, 0x5382, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x1f, 0x6, 0x3, 0x7fff, 0x2}, 0x98) recvmsg(r0, &(0x7f00000014c0)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/21, 0x15}], 0x3, &(0x7f00000004c0)=""/4096, 0x1000, 0x8}, 0x2000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001500)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) 2018/03/28 01:10:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0xfffffef7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7, 0x0, 0x100}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 01:10:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x4, 0x81, 0x8, 0x4, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$KDGETMODE(r1, 0x541a, &(0x7f0000000040)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="e562a0f8d5989d80abffcc7690bf822d168487210f13f37561482b281beab167a6f832f0f6075c7b89cc8c86d9b6d1bdff0156c9ca47e45e8dec0b0e51521211ffa51b5c99dedb23723d11042f715cdf31016c10bc95e7568c8b3a59180e3b652eee03a01c9ecd036a9321b2046711c2f80eeb77872651e4acf3a503ddcce5e37415bb87b47efb48e687ccd5231a14342fede5782c0ac3db297b959876426b95ea18662f8cff6b08c827afdb4f9c07ce2f73e1a58e438c4da36451b9fd0f757983f5f3aff8e3b93e265301e18f6c56844e056e5e3587d2ef69b70440c442ac3bc0aecd2c4827a4400d770ec08112d6ac0a54e308378a77341a") 2018/03/28 01:10:30 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='asymmeQric\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="f1", 0x1, 0xfffffffffffffffe) 2018/03/28 01:10:30 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x3d}, {0x6}]}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x490000) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/03/28 01:10:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000800)='/dev/cuse\x00', 0x220140, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000840)={0x0, 0x8}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r2, 0x8000000000000, 0x7}, &(0x7f0000000900)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000080)={0x3, 0x2, 0x9d0f, 'queue1\x00', 0x7}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/28 01:10:30 executing program 2: r0 = getpgrp(0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000, 0x0) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000180)={r3, r4, 0x5}) r5 = gettid() r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1fffe) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000000040)={0x5000, 0x0, 0x6, 0x8, 0x4}) setpgid(r5, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x3, 0x3ff}) 2018/03/28 01:10:30 executing program 6: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x600000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x4, 0x0, 0x0, "c3ef4f5be3de"}}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000100)={[0x0, 0x3000], 0x0, 0x0, 0x3}) 2018/03/28 01:10:31 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x181280) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000140)={@local, @loopback, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_newaddr={0x68, 0x14, 0x400, 0x70bd2a, 0x25dfdbfd, {0x2, 0x98, 0x2, 0xff, r1}, [@IFA_LABEL={0x14, 0x3, 'dummy0\x00'}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x1f, 0x4, 0x6, 0x8}}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x5ce}]}, 0x68}, 0x1}, 0x8010) r2 = socket(0x2, 0x80000000000001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fdcff4), &(0x7f00000cb000)=0xf8) 2018/03/28 01:10:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000000040)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/28 01:10:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) io_setup(0xfffffffffffffff8, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x980) r3 = accept4(r0, &(0x7f0000001480)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000001500)=0x80, 0x800) connect$ax25(r2, &(0x7f0000001300)={0x3, {"074ef0b1604c63"}, 0xffffffffffffffff}, 0x10) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept$packet(r4, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004d40)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000013c0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x4, 0x0, 0x8, 0x400, 0x1, 0x200208, r6}) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000240)=""/4096) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000040)="8aac0228f8f9db2a3ea82d584a5d4141ebf3343865908fb9b85b8eae217c9207243ea4d3ce866310734cc73117453e4c36915b6cb9ca685dc26214804b983a838142194bbf1ca33efa9eca5e76a5701d909d1897f60453d34bbbb8e85f4c616a5836a9cede5bfb36d797b2a09139ba09b60a1466bca5eb6838ced9ce078005dfcff34cf7933e9511a2e1e5120e4990082f960e416d35d5a6f5ecec6ddd8a6737f353daefd78498da415effcd999485", 0xaf, 0x464, 0x0, 0x0, r5}, &(0x7f0000000180)) listen(r0, 0x0) socket(0x1b, 0xe, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001240), &(0x7f0000001280)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000100)=0x8, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001540)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) eventfd2(0xd5d6, 0x1) accept4(r5, &(0x7f0000001340)=@hci, &(0x7f0000001440)=0x80, 0x800) connect$rds(r4, &(0x7f00000001c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 01:10:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20, 0x4000) open$dir(&(0x7f00000016c0)='./file0\x00', 0x80000, 0x30) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x9, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0), 0x0, 0x4000000000000}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x5}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001780)='/dev/rtc\x00', 0x600000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000017c0)={0xd97, 0x7, 0x8000}, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) sendmsg$netrom(r2, &(0x7f0000001680)={&(0x7f00000000c0)=@ax25={0x3, {"0b483d92e5d6d5"}, 0x3e0}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="652e15e5f99d4fd3935aeddb17fe8f09c0a0d92e7638182d28638a8b704968f1271715cb57eb016d222ee0530b72cb84fd39e21e53d2b9628a5a10b478eb4308b4314c8e4f2bee462385e0bda7b75414f29afcc6fb", 0x55}, {&(0x7f0000001180)="247970b5261fd38b9b69a097e0b407c99a7e22636ce53ba1fb2ba93ba692b08bce1613685b00ca95f86867ebe93b6e3d004dfda43df0d57c34aa5ed5d9105af5246c12aae986d31f904fe66a8def90acb8920729e766e325567fc1bd2fb905", 0x5f}, {&(0x7f0000001200)="0911baf7e466bd8f5ebee4babeb20b62b1642dadf4928426c24503056456f9d5950bf18f1e6afcd14d1ee1162722cff0afa336975b67cc94c1635dcdce5023120891c02bcaa3e587abd1108c35ec761c3fa8dec88c16aafb3e42252d8c917c6575897aa0ff962fe46a5e5b95ef43d8ca33d3e7fd19f20b3503c332766a385c567e1305f92747413ca8f834503e88df710c447d3fdebdaac9d73fbb680e540bee0dc92d7d8f2acdc0cbe6d44f41f9fa90751b7fd602a665d880cfd73bd0612e941874e9c1f8", 0xc5}, {&(0x7f0000001300)="0b2f3bebe6c67b26c9d2ba30342ae01065aa5c887437b08b827f1b5492593c0237", 0x21}, {&(0x7f0000001340)="3e89efc325bba058f6c65fa03bb315f9c96583f8b96bf7c2d53ea5be36848bfa3bdd2690f059b04a8afc1eff07d296573f46e5adc4d849f2b49d8364f997c6f64f706be2d9c1ede435bdd041a97bd708bc8eca2b3c3e8b987847a6b65123dd23bedb8c5d1e79eb179097a461c77c5d7e84125b2395afda64b8d2f0bcfa6c90a6b1f7887429d76240c02243a5e0e004e2d24b42", 0x93}], 0x6, &(0x7f0000001480)=[{0xa0, 0x6, 0x7f, "0736f391018ac39d659b1929c83f56833b62881a766983b66ee470ca120ff7ec24b5055e289f48fba4447c1f348d61a5154b87592623f400a7f0206a988def969a2e26d2cf50c2f9c7f434c4c21e45115a3eb97fddb123e26fa9206de9c497f7ead8a026f7af0760d9fb4aae51f4d2135939554fe89f2c567f1599ea3ca554adda7d6c4c92378d5b2f"}, {0xe0, 0x84, 0x1, "8db25e066c18a68bc7b4f86f3981407ab522ad12d6ed30a5720098a4f59bcf60cb600646d498cdbc91f0d2f8614195ac1e76e3cf46b480df2bcc0cd1e49b5277e12223288ba60e74fd61f1253b423842c5668546130711ad6475e2bdb194ab164d814abfe353d0de8d40762efee5f8fa6d110c078b621c1c2fb764e4d7b856d68616a4091b83c82f3fffb173106710714efe36b611627efafa1ac551521d1ab14682c39e28c29ba4daac049eecbc3b048e60245af6dbfdc0e22ba09b50220c046783294d64c8f3ee3c75016a16"}, {0x78, 0x0, 0x459, "ca37c003535ff92dab14047834dd6925176f1cdba6639b3350e05dbaac2c81bcffc3bc742be8aadf9ae1abac771d28f89a51e99d19ad6748b47b30c19d4dd16bd71aa3cbc2f5772a40a52d2d2a808ae17437af373425bf23f01ca79fca5e2d5dcda3e8f22ba6"}], 0x1f8, 0x40004}, 0x8000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001700)={0x0, 0xd30, 0x5, 0x6, 0x1, 0xfff}, &(0x7f0000001740)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001800)={r3, 0x2, 0x5, [0x5bab1077, 0x54d, 0x986, 0xffffffffffff0001, 0xfad1]}, 0x12) 2018/03/28 01:10:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002b0001060000000000000000030003000800000000002000"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400a00, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r2, @empty, @multicast1=0xe0000001}, 0xc) 2018/03/28 01:10:31 executing program 6: r0 = openat$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$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r2, 0x1}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000080)=""/4096) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) 2018/03/28 01:10:31 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2f1e, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1}, {{r1, r2/1000+30000}}], 0x30) 2018/03/28 01:10:31 executing program 4: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="92", 0x1}], 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/03/28 01:10:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fadvise64(r0, 0x0, 0x2, 0x3) creat(&(0x7f00008b2000)='./file0\x00', 0x0) select(0x40, &(0x7f0000000040)={0x5a, 0xfffffffffffffff7, 0x3230, 0x6, 0x84d8, 0x9, 0x20, 0x10001}, &(0x7f0000000080)={0x7fff, 0x8, 0xa370, 0xde, 0x4f3e, 0xa650, 0x8, 0x5}, &(0x7f00000000c0)={0x40, 0x4, 0x10000, 0xfe, 0x10000, 0xc93, 0x8}, &(0x7f0000000100)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x7faf, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) 2018/03/28 01:10:31 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0xb4, &(0x7f0000000100)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="28f557159b235fcc243540d4aa8f000000030000000000000000000000000000000000000007000000000000000000000000000000"], 0x28) 2018/03/28 01:10:31 executing program 2: prctl$void(0x1f) [ 234.492855] binder_alloc: binder_alloc_mmap_handler: 29596 20000000-20002000 already mapped failed -16 2018/03/28 01:10:31 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r3, &(0x7f00000007c0)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/255, 0xff, 0x1}, 0x7fffffff}, {{&(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/102, 0x66}, {&(0x7f0000000480)=""/29, 0x1d}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/235, 0xeb}, {&(0x7f0000000640)=""/191, 0xbf}], 0x5, &(0x7f0000000780)=""/24, 0x18, 0x1}, 0x1}], 0x2, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000840)=0x14) sendmsg$can_raw(r1, &(0x7f0000000980)={&(0x7f0000000880)={0x1d, r4}, 0x10, &(0x7f0000000940)={&(0x7f00000008c0)=@canfd={{0x2, 0x6, 0x6, 0x7}, 0x15, 0x3, 0x0, 0x0, "97b021d9f1d1fa8837ba39ae0ba94b0ef4c860d851462eabcf4cd0178253ef97365a22ba90d7e2e2a6823b20cebd8d679b2ab16cb8f73982856fc42e70617dcb"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x240480c0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000005c07c55400641015adec"], 0x48}, 0x1}, 0x0) recvfrom(r3, &(0x7f0000000040)=""/245, 0xf5, 0x0, 0x0, 0x0) 2018/03/28 01:10:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"65716c6c000d00000075f80006000400", 0x1}) fallocate(r1, 0x2, 0xffffffffffffffff, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) poll(&(0x7f00000004c0)=[{r0, 0x40}], 0x1, 0x3) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000040)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'bcsf0\x00', 0x2000}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) recvmsg$kcm(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000300)=""/248, 0xf8}], 0x3, &(0x7f0000000400)=""/74, 0x4a, 0x9}, 0x40000000) dup3(r0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000180)=0x29) 2018/03/28 01:10:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x1d}, {0x6}]}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r3, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) dup2(r2, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x89, "5aa4d0c2f0f1ebf55973d45d619c4cec548cb2520f5a0f7caeeba3a5736b51ecbab997fbf75867e626669e1330466d3e549bb29ab69b959e21efac8d0725ca38326909c3906e7a0e0b8f49fd1ee0f8189972f795cca91365370f6f35c1d66c6b57c37f5f6cec062c66d8e8ec19a16be26c756d09bdf53e409d9b15bd696d1796ab0202448261cf78ff"}, &(0x7f0000000100)=0x91) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x7}}, 0x9, 0x6, 0x6, 0x401, 0x2429}, &(0x7f0000000200)=0x98) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000002800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="66bd54737dab"}, 0x80, &(0x7f0000002e00)}}], 0x1, 0x0) 2018/03/28 01:10:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x200000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x9df}, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x5e2}, 0xd737, [0x3f, 0x1, 0xa8, 0x3, 0x1f, 0x1, 0x80000001, 0x10001]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x9, r2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0xd96, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x8, 0x101}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x5, 0x1}, &(0x7f0000000100)=0x8) 2018/03/28 01:10:31 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000a40)="c6bea72f3a9e218265d0d95ba7052b4d8315509abd1b40ea25b845d845b63974270e405659e3e5ec8b3c4b43852230996fe3b8074920c421a18aa0a68412db5fcd09002bbbea16d42ae226961bf328334e37e86335d34eb478deb560c8cadb740266f7787ff79b9881af1c7f1a67a42afa2daff1a82e123043ec7fdda879d77eb49ea61a87c69952de427094c4af4d9aaa1560b9693f2b654063da8e72fcbcf0a94846030fc3") close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x1, 0x0, &(0x7f0000000b00)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000000)=""/14, 0x1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000480)={'bond0\x00', &(0x7f0000000500)=@ethtool_dump={0x3f, 0x9, 0x0, 0xea, "5600b1fbdcb69d26440431a55f8b1b5d4833548560facfee1de26e6bcf817cabc54d2d15a01cf5c08dd37250e7c0c76971c41217ddac19a0c438042b700c1228aa7ed65e89c0465eed5ed94fec3272d851a200cfd6ba69d582f334f8c078b3af4c2a4f1f960c6ad37d702918ed9f6371d1d650fbf13c84b7fb72ac3d5333e8abf928dcc7f77f5c94cca7a292998d7d09ae8724d7d5340ffc028b3503233ce4ab6e51c55cf2fa7e6ed645be720acc1ae21e9a3a94ec03b88b1e9b85b6193ab93da522b82e2f7f24015644dabca2028c38248a553e6782e8de61ec0b2e1fc0941e9038bfab53cf15fd99ad"}}) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000004c0)=0x3f, 0x4) write$vnet(r0, &(0x7f00000007c0)={0x1, {&(0x7f00000008c0)=""/219, 0xffdf, &(0x7f00000009c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0xfffffffffffffff8, 0x0, {0xffffffffffffffff, 0x3, 0x400, 0x2, 0x4}}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) bind$netrom(r1, &(0x7f0000000240)=@full={{0x3, {"8f3c33b3595a40"}, 0x7ff}, [{"d09ebd74b35c5d"}, {"47bc01d83258b8"}, {"34c5704db47a5c"}, {"9df042980e8129"}, {"111a2918bb6c4f"}, {"e354328abc8ae9"}, {"c25f76a1616847"}, {"b7ec0cfe489099"}]}, 0x48) close(r0) 2018/03/28 01:10:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xc5) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000f65000), 0x4) 2018/03/28 01:10:31 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x204100, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000100)) r0 = syz_open_dev$dmmidi(&(0x7f00000032c0)='/dev/dmmidi#\x00', 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003300)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000003400)=0xe8) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x1a) 2018/03/28 01:10:31 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x1) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r1, r2, &(0x7f000097d000)=0x10000000, 0xff) setsockopt(r2, 0xffffffffffffffff, 0xfffffffffffffffa, &(0x7f0000000140)="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", 0x1000) 2018/03/28 01:10:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3, 0xff, 0x7, 0x50, 0x8, 0x1}, 0x20) 2018/03/28 01:10:31 executing program 4: r0 = socket$inet6(0xa, 0x7fe, 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000001900)='./file0\x00', 0x30000, 0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001940)={0x0, 0x1000, "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"}, &(0x7f0000002980)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000029c0)={r2, 0x1000, "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"}, &(0x7f0000003a00)=0x1008) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x44ea, @empty, 0xffffffffffffffff}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000540)="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"}, {&(0x7f0000000100)="de90a79ab11b12c5f1a8008ca38ac6289eeafcc71214c002e4426b5074d1e1f2e9edd264de2d776a7d6a75c73a6fd1993c3ce51472b16a6dc3d2aca0accf844cf4b9bb64f6b2e9e839164ddae754adc0cbf1988566f5c8dc"}, {&(0x7f0000000180)="bfa41e12c6822f8528c5ab9cde95e42fc8bce5c447558064f91958523723f54cc93c1d0e460b85604d10fc0d378e7d093fe9640539314f6db225ad9754113a06144c8eca0cb1a9fa00624e37478b5a72368740852cba82ca5c8cbd5b3ecbad38eae93fbf3570e91309464f0a8b52324347cca93a360b3daa5ae7863bb33fcaa0ad1ec57b671214efe4c9d57bcc392679db1bbea009ce990367f7857b657f140f30c3e74df7dfc0694fd8a20f53490e4d2d4b0ae4d657ef49c2b2db214c94d903d7"}, {&(0x7f0000000280)="439f222ece2fcae0672841ce083831f7d33a6d13ab0e3773ec0f68128d2c5c7bd906cca37f25d031ae92aa703c3090b017f75d6b62948b3e39ce3889b8ef1aafcabd07be0475cbb2ed72c2e74baf2206e974b17b54b13d37ab033686c2b82665d40ddd89b318dfd9ca027738474b74afed2edec6de67e20da4e54ae84ea05beea21254c5d7f101e83398e9e3bfe30695a45a9b570e885379c33a91476075c6cfc12f"}, {&(0x7f0000000340)="0cdd69aeb11136ba4bc3d72e5673a9c7f1df0ab19fdb1964f46fb2f248d8f826950c68c8c40e03d33ba4201a411463c8b3725056f4fbe3371e094ad4182e00228b008b709fe032e08341eaa2065e689df8406e9e8605b30af057620f69e4d301aefaa06e912c1b4a22002e17a4b3756a243cf8f032471f51b14396ddb2cb291305a1c09c7a0acf0b394d7ed0d63052ad2034a0bda6ff7db469517e1ec570d5ed12fc46a651fec0e18a4492a476f25cf1bbcc87df72ef5705"}, {&(0x7f0000000400)="24f4e8db5e9f4db8906baf1681a0fc8af296376e49196ec78b904337c54ae5e8f8433339229882425e94f68c1e60352888af9b62de455e5d58f6b0108faaa26402195b278a207fd434f058591ec1101c5b8a1716afa5b12636bbe5d506828387e1e67561f9091402db17e92e5823a4ded4b82b792865d8bab9001cd54809e88732eb26f3be5dc816c1879e8055566da64ad001d3b1cb7f18bde6af"}, {&(0x7f0000001540)="6bcb6c80a9d876487ca73e8f792ad937f752bc019c4575227d5b9680dc22d0f6bbf740c6aa7eb6c7644fee1174bc6b6d992ccc0136e681642c7afc273c01fa1edf3cfc35ccc8b5f1bcfdf8d6b010f00dcbe2b55c63f41c601fb0c5d867f3e6d8c4b9ace6d64398212a2185adee07b4bd5f3d8393f72e56ef09ad852b7d7b18290ecd5805cc9c0311c93e3ff93a22"}], 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x5b, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0x4000000000000005, "93"}], 0x18}}], 0x154, 0x0) socketpair$inet(0x2, 0x0, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x81, 0x20}, &(0x7f0000001680)=0xc) r6 = syz_open_dev$mice(&(0x7f0000001700)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000001740)={0x6, 0x7}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000001780)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000016c0)=r5, 0x4) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000001800)={0x0, 0x4, 0x7, 0x1, 0x3, [{0x8001, 0x20, 0xec3, 0x0, 0x0, 0x8}, {0x0, 0x8001, 0x7, 0x0, 0x0, 0x84}, {0x6, 0x7fffffff, 0x20, 0x0, 0x0, 0x80}]}) 2018/03/28 01:10:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') fchdir(r0) recvfrom(r0, &(0x7f0000000040)=""/80, 0x50, 0x0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x4, 0x2, 0x3, 0x2}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 01:10:31 executing program 5: r0 = socket(0x800000000000010, 0x6, 0x0) write(r0, &(0x7f0000000080)="240000006f2e479970c26f824bc23b1d17f22e001d23e60000084a206b00fbffffff0100000008f232f9a8b5e835df895b24f22f9a2d62f7ad17b802c6f90504533d11d5ef0e26e74945bf5f81b5681cb12ebd3884850509b18ce0f04697baeec4a232354527d1792006ef53a153fb16a0846d5cf16a7492046b2d4ba35b", 0x7e) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x208c}, &(0x7f0000000200)=0x8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x3) 2018/03/28 01:10:31 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0x0, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x81, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000240)={0x6, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}]}) 2018/03/28 01:10:31 executing program 1: r0 = socket(0x1e, 0x1, 0x8) modify_ldt$read(0x0, &(0x7f0000000000)=""/127, 0x7f) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/03/28 01:10:31 executing program 0: unlink(&(0x7f0000000000)='/') pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000001c0)={0x7b, 0x0, [0x4a20, 0x80000001, 0x100001ff, 0x5]}) getpeername(r1, &(0x7f0000000080)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x80) 2018/03/28 01:10:31 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x7ff, 0x9, 0x1, 0x3, 0x0, 0x8001, 0x10, 0x8, 0x1f, 0x1ff, 0x9, 0x0, 0xff, 0x7, 0x8, 0x10001, 0x75, 0x8, 0x4, 0x900000, 0x5, 0xfff, 0x4, 0x1, 0x6, 0x1000, 0x1, 0x1, 0x80000000, 0x1, 0x0, 0x4, 0x8, 0x0, 0x3f, 0x81, 0x0, 0xdcb, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x220, 0x9, 0xffffffff80000000, 0x4, 0x2, 0x1, 0x81}, r1, 0x8, r0, 0x8) 2018/03/28 01:10:31 executing program 1: r0 = inotify_init() r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80) signalfd4(r1, &(0x7f0000000180)={0x8}, 0x8, 0x800) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000200)=0x4) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000001c0), 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000004000)) 2018/03/28 01:10:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x20) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x2a, 0x3, 0x6, 0x200}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) 2018/03/28 01:10:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0x3}, 0xc) 2018/03/28 01:10:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/28 01:10:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x20000) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @rand_addr=0x5}}, 0x1e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) 2018/03/28 01:10:31 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)="696c6c696e6f8f5ca0de2aa4ac00000000000000000000", 0xfffffffffffffe87) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x404400) sendmmsg$unix(r2, &(0x7f0000000700)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000002c0)="74263d23529fa10ce594e8a7664d9089ba36a69ebac5f8c9326e2cf6b76f41c7d512d2579293aa9494fe780782e748d7842920e59b7153f9bd516cd73402f0f528e26b2d47da2d0bd59222fb3ad4c391568eeefba6db9a1c3e2731db7467081ad762dc1a85449bf30504ad674e7fc57a3dd3802ee268dcf3790c1e8a7dd35df847a2b76bcfbbd68b9dc0ba3f2737d8ab5c1dda11c308b89fcf2615b8d5a2c5045267dfa9f129dd24e3833c3e81c1426bd44b4067", 0xb4}, {&(0x7f0000000380)="d02dc6071ec90a7a405013a6fad1fc040b4a24e9c6146585daaf2e90922c1d", 0x1f}, {&(0x7f00000003c0)="01c602d1afb06a556832ffaa3f5096aca36d91431a20320fd1af139de70159fcf120bfd76669534163ffcdf6a06d31f8009347b3f7669945003815fc9be23a", 0x3f}, {&(0x7f0000000400)="31bda46a3e0af3a6dcf8999b667f0509ff08d257f9c97fd5820b3f6e0926a70a51db2ca7e95032ec99bd8c2882537ea3063083063ebd613c2718d6e624d87490cf08d2f62a97ba878af149592cac311bb03d640d0d257619955398ed0b4bc58dd2cfe6edbede5ce3c2802ade3ac12a988fc33095f9456aabd76b612fc29ca117d7b0495d244a25b37d6d14d1cd544d9aa80395c01409ba161ad68b4e2eaec4dd7f045e457b57fd6da024151d1c2f9dab84b920d2d76c551c3566bb124a29453eb234b586e19990e8e9802870dd4dd5542fa8635960b270c566fdcb9e187ccb18ab4538", 0xe3}, {&(0x7f0000000500)="004b7c792d96df9990b69dcf4a6484c00cdc32ab5612cba02b2c4ffca7ad86bd", 0x20}, {&(0x7f0000000540)="cb3e053643f6b15bd61e70aee187e62195d90c8ecc07bc702e65eae2b95f273e286ff6decba748707292d5280f0cbb612a0f9a873559604505", 0x39}, {&(0x7f0000000580)="554ff63871d563643b2986c5e55a25b8b03943ba2075bd3190031e24756489dc331b7c4eec4c2c68ab2b81b5e0598b4bd769d407b5e10ce266c5508dbae7eafc9b6597e93b928e4399a90af0a776aaf9ac8431e8db7c416c68bbad67718bc2d9df0a281c249279f6f11093caa2c9e12c6badc441d23a412153f885f92316b7a3439ea534649dbfedd28ace21b5e2fe6d74ddbeb944ed05c391eb7996eda57b456039fb26b7c22c45a7bcc7f6a0ae9be783b936626b20c7ba9474ff6abe7da4ee136efe005defd8a6270fcfab755038c3", 0xd0}], 0x7, 0x0, 0x0, 0x24000000}], 0x1, 0x1) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040)=0x2, 0x4) r4 = dup2(r0, r1) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f00000000c0)=""/230, &(0x7f00000001c0)=0xe6) 2018/03/28 01:10:31 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000200)="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", 0x7, 0xffffffffffffff1c, &(0x7f0000008000)=""/127}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0xc}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x2, 0x1, 0xff, 0x1, 0xfffffffffffffffe}, 0x6, 0xbfd}) 2018/03/28 01:10:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000000)) writev(r2, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/03/28 01:10:31 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000001c0)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, 0x1f13, 0x8, 0x8, 0x2, 0x10}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x7d, "c56f970c8811f702478d03c3a255877171c8ee5fe3198b2a7651530fbf39381732431bde072296f04136d37c0f4c166c616aa8a6d7421575c67340d8516ab3cb26f94f34798154ac8298db14929482d3c0ebb1b617455a3648386939e0bb640442da40afebf52aba845446f5311320dc350f834000777758641577d41e"}, &(0x7f0000000300)=0x85) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/03/28 01:10:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x2, 0x9, 0x2, 0x7, 0xffffffffffffffff}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) setns(r1, 0x8000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000002c0)=0x9d) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mq_unlink(&(0x7f00000001c0)='\x00') connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e1d}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x2, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) fstat(r0, &(0x7f0000000640)) 2018/03/28 01:10:31 executing program 5: r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/03/28 01:10:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f00000000c0)='net/raw6\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x4, 0x169}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="00000004141418"], 0x14) madvise(&(0x7f00008e2000/0x4000)=nil, 0x4000, 0x0) 2018/03/28 01:10:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x4000000000000008}], 0x10}}], 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/28 01:10:31 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000b6000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0x0) r2 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)="acc04ef9d555fd7fda21862d55082980619097c13ff2dcd3f621c544b991b9ca87ea5322639a0f7f25787279c4b234596f1992120385a30a5f6a6a533735b54f844345dc86bc1b7e1ae384e7aa538ac7e26bb889a2963e92e927ab786d45207b5e50b531d98e4df045177d8fb0b8934e5789a530e61a125cceb3bbc092bb9bb3f2cdb92b94b496275ddef1f6b9ba119ac283a648404abaeb224329aae405c1b5a79c3bc2a5f0a3d776ef6ab2f23b78c5942a7db5b1f5dfbf93f6bf6d41645bd7402b88deffb02ffe5342064253244cfe70c5b9eef42cd2b9dd6a9bddab0983a40881cd8e1626d70ff28b1571f173e6ed", 0xf0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000500)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x4}]}, 0x108) 2018/03/28 01:10:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r2) setsockopt$inet6_mreq(r0, 0x29, 0x23, &(0x7f0000a80000)={@loopback={0x0, 0x1}}, 0x10a) 2018/03/28 01:10:31 executing program 7: mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000402, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x62c002, 0x2d) ioctl$TIOCCONS(r1, 0x541d) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 235.043926] kernel msg: ebtables bug: please report to author: bad policy 2018/03/28 01:10:31 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'none\x00', 0x16, 0xa0000000, 0x39}, 0x2c) 2018/03/28 01:10:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000000)=0x15c0, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x400040) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="020000b8f6dc490000b5030000cbbc30727f0b66000040120f00000000000100004073db0000000000"]) 2018/03/28 01:10:31 executing program 6: linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x10) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000180)="122e74795ba0eb5124a10bb8ca9cc09d002fd6182019e5e18e5a9ee2141c3c1edc92089025876e19692786010e0cc25baa8550ab8e3b40b2f9907a072bac597775892f5b3b9ef357a0631a21165389a958c7130a8874c414c72fc19a6aea2c369214bbed17d4271a19c66de191c39b3bb15b87096eeb7fff2d0422d15a7b4c6ef00fc21c80207e17") 2018/03/28 01:10:31 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0xffffffffffffff22) r1 = getpgid(0xffffffffffffffff) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) ustat(0x0, &(0x7f0000000080)) 2018/03/28 01:10:31 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001ac0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000000a0000000900556e3a565726241e299d7dc6356c9a0000fe8000000000000000000000000000aa00000000", @ANYRES32=r1], 0x2c0) 2018/03/28 01:10:31 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680), &(0x7f00000006c0)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000017c0)="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", 0xc47}], 0x1, &(0x7f0000000a40)=ANY=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000180)="92", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 235.163349] 9pnet_virtio: no channels available for device ./file0 [ 235.187660] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 [ 235.212353] 9pnet_virtio: no channels available for device ./file0 [ 235.265841] rpcbind: RPC call returned error 22 [ 235.286716] rpcbind: RPC call returned error 22 2018/03/28 01:10:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4000050, 0x0, 0x0) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000140)=0x84) 2018/03/28 01:10:32 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000180)={'system_u:object_r:src_t:s0', 0x20, 'sysadm_u\x00'}, 0x24) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x781, 0x462900) 2018/03/28 01:10:32 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x84100, 0x0) getdents64(r1, &(0x7f0000000080)=""/9, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/03/28 01:10:32 executing program 6: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0xfffffffffffffffc) r0 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/03/28 01:10:32 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x103000, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x5, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x6) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="efa52773fd804118ab8eb9cc00bca2d2e2c96e0d6e71660b444fa0a02ba3663a0f30264287b633ca4575873ae04d1267fccad8cf1fd6126d15451527b9821da1651bb2208d74af1470dcff1b7f09b65c880a056ca13aa545fd7c9439452c29d0ca620975c63932eb3b6daeef4c68a09f5d1e282605d72606a8a9bf65688b4a94fa9d9e5d8c64d0391f7fdf1a9982baaf432ce30c148a9c9f11aacb8812c0a1a1a8ad6b20bf2eb00544fa904c44236efdd2ad87d8e2910cdacfdece6d3131425a1877ee57383c5320496cb977182a50a4fc3e99750df9fcd0f9653c5b", 0xdc}], 0x1, &(0x7f0000000600)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x1}, 0x4000000) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket(0x2, 0x80006, 0x6) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r9, 0x28, 0x2, &(0x7f0000000100)=0x5, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) getsockname$ipx(r2, &(0x7f0000000680), &(0x7f00000006c0)=0x10) r10 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x220800) write$eventfd(r10, &(0x7f0000000080)=0x7, 0x8) ioctl$KVM_SET_LAPIC(r10, 0x4400ae8f, &(0x7f0000000700)={"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"}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r8, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) ioctl$sock_SIOCDELDLCI(r10, 0x8981, &(0x7f00000000c0)={'dummy0\x00'}) 2018/03/28 01:10:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x1b4}) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/28 01:10:32 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x800, 0x109241) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x100000001, 0x0, "425c034cb0c0c4c6972612a4c2c70e60061f8d0e25865ac6f9a586791135a21121fb3dc3c6ab92778cf1858ea8f67d8df43799ea893052a4d689c1543b57f275b95b2146aacacba72962deb0aaf7cc95"}, 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000480)=0x3000) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='+\\\x00', r1) 2018/03/28 01:10:32 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x2, 0x7}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x3, 0x3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x81}, 0x8) fcntl$getflags(r0, 0x40b) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x49261643dcaff875}, 0x10) connect$rds(r1, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000300)={'nat\x00', 0x88, "fb4fb54e349cd3165b60f904b82c8887e7ab2a7e6ad017d6d59bfb24de6a365e17c9be24ffbc473da399dcdc8315a81265731b09e88e2e74d5dbe9ba7f758011a114904b862cfb780206d3d7b6590d135996d07b49f12c5926035bd9cff27bacb9aa282647245c8c4433d10215caedf308abd6bf48aff443911d559427089ca3a7dd49abb75bdb64"}, &(0x7f00000003c0)=0xac) openat$cgroup_type(r0, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000440), 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0xcc, 0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000004c0)=r2, 0x4) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000500)={0x8}) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='pipefs\x00', 0x2c02, &(0x7f0000000600)="e5f5f412748f16a150b0bc2216860688bb54a771d48e6e991d986485cf1c72cfa1d00ff71ddb1749d26c174cf661626c33abb3318e66d5db42d4833b1dba4e71fd") getcwd(&(0x7f0000000680)=""/186, 0xba) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000740)={0x1, 0x13, 0x8, 0x2, 0xc86, 0x3}) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) utimes(&(0x7f0000000780)='./file0\x00', &(0x7f0000000800)={{r4, r5/1000+10000}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000840)={'tunl0\x00', 0x9}) setns(r1, 0x4000000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000880)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000a00)=r6) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r7 = syz_open_dev$loop(&(0x7f0000000a40)='/dev/loop#\x00', 0x8001, 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x30, r7, 0x0) io_setup(0x4, &(0x7f0000000a80)=0x0) io_cancel(r8, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x7, 0x3f, r1, &(0x7f0000000ac0)="141c9910a5a1722fcf03060a11a32b1486048793e6dc96265d5eee56a5c728fec0199e380a911a4eaa5696", 0x2b, 0x3, 0x0, 0x1, r3}, &(0x7f0000000b40)) 2018/03/28 01:10:32 executing program 6: r0 = socket(0x1000000010, 0x3, 0x0) epoll_create1(0x80000) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv6_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {0xa, 0x94, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) 2018/03/28 01:10:32 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = dup(r0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000100)='[]}\x00') syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c20000007d73cf61100f08004500001c000000000002907800000000ffff0002205606eb09811596569f1fcb65b08e09724b36161b4c968a5519c242f746b53af58feaa8fa34e0bbd4e79aaace8412687de3b1153276dc1130f6bcd01fc6065f50937b2b3d520f54f3903b67e9f14055970ae2fe0b94d1d2cd2500af95108b488e8d8eeae8f1aa3f38af37cde1c6bb455c248f7cdeb94261b579c9a6c6a8e5a3db28e10a42502cc9f094f2b404db3894df0ac9df92087e6b7a"], &(0x7f0000000000)) 2018/03/28 01:10:32 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800fe) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) [ 235.704062] ion_ioctl: ioctl validate failed 2018/03/28 01:10:32 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x80400) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) bpf$MAP_CREATE(0x0, &(0x7f0000fc7fe4)={0xe}, 0x1c) 2018/03/28 01:10:32 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) r0 = creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x2710}}, 0x100) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') 2018/03/28 01:10:32 executing program 0: prctl$intptr(0x1, 0x5) perf_event_open(&(0x7f0000d2af88)={0x4000000002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x282, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) prctl$intptr(0x24, 0xf90) 2018/03/28 01:10:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,cmac(serpent-generic))\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="59c6506e05adac1c0063aac7c10eadd6325caee756b7dabd8b53a1a2505d2b35", 0x20) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x149080) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x2) 2018/03/28 01:10:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x73e9, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="bec9bf8c2edf70237b46d4b6fe292e4d94d789357000ca26a7a19f256b433a1f19253f2e6d6cf346615a9cc3635851c04ed96bf854c0b29d077dda73bcc865472f8833cd96947fe7bd37dc4ae28797b873520cf49b9cbeafd387f625159f24a226b7a658cecb369ab372cd3ea0c5823df86a4666851b8c83977d0d61c4123343f3a2d8c4e74c3a1ade804402624eb0b031e72b9fdbd00529670452cb19f5b5d6b7f0419e21"}, 0x10) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x5, 0x3]) getgid() syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7, 0x101000) bind$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r2 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='vboxnet0%\x00', 0xfffffffffffffff9) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x9, 0x200) getgid() keyctl$chown(0x4, r2, r3, r4) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000440)) poll(&(0x7f0000000240), 0x0, 0x0) 2018/03/28 01:10:32 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0xae}}, [0x0, 0x7, 0x100000000, 0xfff, 0x7fffffff, 0x1, 0x7fffffff, 0xe2b, 0x1f, 0x6, 0x7b30, 0xffff, 0x7, 0x3, 0xfffffffffffffffb]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0xde}, &(0x7f0000000300)=0x8) mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0x3) pwrite64(r0, &(0x7f0000008040)="9a", 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x400000010000) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x3) 2018/03/28 01:10:32 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) 2018/03/28 01:10:32 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0xa}, r1}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x408000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0053080000007f8bb532ec6da116019a615883943016fb3accd97fffffff39715f397f3977cd7751f042211a2348799c69f6eb59d49598c58cc11ab68573553d12d4b1746aaa754bafa46e0ac2520f72d163"], 0x20) write$rdma_cm(r3, &(0x7f0000000400)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, r4}}, 0x30) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x5, 0xfffffffffffff801], 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f3b74581cbf20d9c6827b193a25e4a46124bab4b2f9644019994c35979cc32a"}}) write(r2, &(0x7f0000000180), 0xff4d) 2018/03/28 01:10:32 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x202000, &(0x7f0000000180)) unlink(&(0x7f0000000140)='./control/file0\x00') recvmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/147, 0x93}], 0x1, &(0x7f0000000340)=""/84, 0x54, 0x9}, 0x100) close(r0) 2018/03/28 01:10:32 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000440)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x36, &(0x7f0000010fa6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x884, 0x3}]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x1, 0xfffffffffffffffa, 0x2, 0x4}, 0x4, 0x3, 0x0, 0x0, "172648464e5e782a"}}}}, &(0x7f0000000040)={0x0, 0x3, [0x5e9, 0x4a3, 0xd44, 0x97f]}) 2018/03/28 01:10:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000040)="675160d94c7dc7bce93b39aaeb5fff1d6431a91717ca22ee433761fc6d57ccf683232e746c5c342de5fc246f586bd6b45129c03234b7f2c1ba06f34f9f990ae818ce31c0186d02d922f92662ab652abe817f81777f7df0d71bec6f666d8bc59467df8221c826e6ec309f36bae611e4fc5b58577599c81a2a8b212494bb6bff8eb9af92b3dae7393de30fe03c09201d94276f388d9347cb9827e46dc15b1a955e40c63195a811057442b63cd199b794d66b8bd31fb2fa2cff1033cf0c45ddd7b1a39c154336c5c0ebda541c925594b8713815ea2884ee499dab9b808ee8834110a1cd8ae2c93c498011bca3b5526021645a2fcb0b24", 0xf5}, {&(0x7f0000000140)="240437eb721bd2ed7770db410adb96edfb9e3f80cab70bd1db2093a05d81", 0x1e}, {&(0x7f0000000180)="85b122", 0x3}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="7153591af1921e19e970f87c4bdd474f3abad080ef967ab3c20489548b924d3341e4d6f5c078f6268c1e69d66f7b847733bd7f28875b2a349d1567c2b767acc8ceb26dec2c5a91dd1c274f5e2e68240ae6e3156ef591596509c085e9379caa280de5611270f2c113454a5573a0c296eda3e0f58bfe740c3122db8f2d9ba45551956ea8994dd977f36de4a1a0ad97693c3ee26a256bbb41b1b34398db82c8d504dc5274ade374120833bd86dbc387ca8106008a9db7656fd1386d8a1bf50f97", 0xbf}, {&(0x7f0000001280)="6d64bd77460618504338f6c2535923ed60cc5436d121aeeb02dc5e4ced8445f1a4c0089034d3e52289b9a53907892ece27a64cc3185c0c7476271c08b6887e907c7552555983ad2a4af7d633d0314bf9508f7ad3dd338e9d013f20efa3fff2447573bb0ebc632323aa3c8f5439ab040f55b41f1a4873a714d52db580cb60abd76f41b0c8b4c558a1e9a53a3ce1e77318a3a638827a9fe8f9cfbc6f310ebd42bf90c8a44d2fa177b062f6db820e6b6f45ab8e1a75af3056cfd3895a5d23824c0cffcdcf59559b98bd431bfacae82a15fd9a37e4e826d9", 0xd6}, {&(0x7f0000001380)="88f2efdc043cebd8f540ead439b27849b8443cac63021181751a55bc62edf8af986066a9bdaf16b01f11c965e750c39c8039", 0x32}, {&(0x7f00000013c0)="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", 0xfd}, {&(0x7f00000014c0)='(', 0x1}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000015c0)={0x0, 0x9}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001640)={r1, 0x9}, 0x8) ioctl(r0, 0x2270, &(0x7f0000000180)) 2018/03/28 01:10:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x1a8}], 0x1) 2018/03/28 01:10:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x222e5d5b, 0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r2 = syz_open_pts(r1, 0x2) writev(r2, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) [ 235.898071] skbuff: bad partial csum: csum=65535/0 len=1 2018/03/28 01:10:32 executing program 2: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, r0, 0x0) sendmmsg$alg(r0, &(0x7f0000000900)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000100)="01c2f6a3ef0dd53e2b9432773a733a5b143958a674ae296a1d674bc48d70ee7fbc82257798ccf81f84f2080c0a4354681d8ef325e3aa6c903d90630c75e49cc8019b1271b04524410511e718322c4f1823cf1f447275f13ff189a15d482213012ebf47aecc869e17060f2a225d3aafa77322cd11ef19e16263070a3e209a34e9562192fb6ac4ae916599e71175916b7d86df4978df9f777db6a4a695d68568d874c441b0e9d5d13b8745f547af3ff99ad3cfcb5f1f9321ca4fef667bf8922736716bb5", 0xc3}, {&(0x7f0000000000)="6d185afae55dff17a913baf05244e1883c11d3a1129c489a6e302c64e4c148632693342cf12b1f7fc8b90460a4e45e9f15b7fb42d3d2b96091c9a42952f13b692ffdc4166d213206e7e692f5db1e8bc1f2187f7006dcfa3f4b5d9ee6d3fbe49e66f08fa40c225e4ef417c1d648d20d2173db1966e72fe52ce909e1407a4d99785ee45e9e87efc6911cae2f9e8cbc9c1a371e8e9c3e7a4028ca285df72f5e34baa5a9b46f52f2a11c8b64e65e333953bd601c17", 0xb3}, {&(0x7f0000000200)="8a3f88f0a542c7c566819507a2f6989165b469c02c1b0225c60ea7e60ac1b453e12a6e79de1b3e4aa5e09ef1443945c505adb464948d5ecf8a3a556f4ee37129571642ed02c04566465751a522c9c0cd7d5bb3927cb066c40f8be274c153b2ec5a175a38f0bd84bcf96e4466edbbcb6da76f8a090189fdc9eceeca59fdb2fed1d67cafcfa65e2f23cb9b29824228eb351d1dfddb1ce170b3fea11364", 0x9c}, {&(0x7f00000002c0)="4ee0ca22ae2752feedc9215e8d54632ce69821645fa370036ddfa9531b995b77793eca567045728e060177b3e9fa6c780614dda5cbc65f1b8efbac9b1f1e97fcaaba465580e3dfb0f1942facaaf0754922cfb6b5b362253c9650d5d2e2e30fc61bba167f120b0a206984aad120b57fa0096fa99583dd59c2d0bbeb4a2c0297e087fb9edb9905882eb714977653cc280fd29c6c1457bd9102ea5d8f1855903035c3e7234dcfc865c34da67d57c1f38755f39b4bb451f29476e212773671330885d0ca0c9ef5e77bd3d2f9bf7a4f910627ec99fdd0a9", 0xd5}, {&(0x7f00000003c0)="769cce35d90dbbe4a36071037ef5f3e1754d3e79d5c39b9585f7f41985bba9697a2dfa82eb2f4b4c921852b015af24128e4d260cb10f2bbe89baace0e1cbc2e1435131abaa9b9e27043e82e1bcd38fd0d5e82e280c7aaece8768a55e491e2a4ad233ea5f17c9a0f6ae4cd8cd3d36946b896e7f3716ca1ce2ae6acbed4d3c6676d48c101ff09fc36fe650ffc9f60010010c0f91347438d373b3d23e1965742acce0683c91cb45fbcfe6883854d57e8cbe993c1e5464a8", 0xb6}, {&(0x7f0000000480)="366777c22ff7473527ba74b1b2ad715ac44e4ddc94df7f1b893148924abeff44a088b58940d933afc3f687fa3ab8dd0beef27edbd4a5f7345c3b49940c3e1329a017367f755e21037ef9990767615a52ba7acec36b4988e1f4c042aed4ca51f5", 0x60}, {&(0x7f0000000500)="661eb7e289814044d878cf45127f06af4f0b5c73be69aee07452d49151140d5f96ad64a72cd479535db1ef26d07f707515c43b19bc7f66ff4b9fef10885af272e6f16bc5d419cd9ed41df2667860cd593e210e19c58979f6ff86899a0bc8e1e469f5cb195376db3c6c", 0x69}, {&(0x7f0000000580)="7a5af1318f34ee9c748f65639eae6eac4402ef557f7164299971146eebb9e5500e934bedf29d958aabe6b8d3e2dfef7bc6b174d5fa65dd209cdea84c95e8ba7382400d0af1adcc4212d6f8", 0x4b}, {&(0x7f0000000600)="ea205ca323ba7d94040390f704bcb1da071a752ecdc5605b9f359b4be3531847a0581af0377e145d9b135eb2feb905182794c10ed6f4b19cb511187be750ba93900f5b33896a2557e7e21b29da8acb52505b0464fb87b8118cb4ee80484ccee6c22f3ac3cd6772a1fb035d4e08344cc158abc40799d7e4d86b34a24c23ffa67312d801802df76b0a73e56e00cf321b343424adabf52bbb647565e65fa74a660c18aae08efbfd58c272c4ddb7823fb77478ebb5d4e69ee133947ea5", 0xbb}], 0x9, &(0x7f0000000780)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x50, 0x117, 0x2, 0x39, "e4acdd6f15ba5e55d2b69549580a4b6c062dd8602d37b96a47fd9d14c65ffedd1bb39251e7b3b4f5b9ecbd42f7b91bbc60c1adc7a314b50768"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x3c97}, @iv={0x98, 0x117, 0x2, 0x84, "37dadbbf1f120a0a7d5dfa04a1f911cc430e7c5348a181989f7404a9c518c4bc54d96c9e16bf1e074db27192ea7097f6236c8b3cd26f0c5b285ee40960b00e0a2e4543bdcc8e4eb873337cc19a4464bb14e59a1903a99c0f6e9acc8d222f0b4256e0fde718cebb5af07dd0a854826570965664ead83139ee1b57e093c44fa1f83f7a7a39"}, @op={0x18, 0x117, 0x3}], 0x148, 0x8010}], 0x1, 0x48801) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) 2018/03/28 01:10:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x9, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r2 = gettid() tkill(r2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/28 01:10:32 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x6, 0x2000000000000004, 0x80000000004, 0x2, 0x0, r0}, 0xff14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000000)='\v', &(0x7f0000000040)=""/230}, 0x18) r2 = memfd_create(&(0x7f0000000180)='proc\x00', 0x1) ioctl$sock_bt(r2, 0xdd17, &(0x7f00000001c0)="a2e06159e09f2aca256e66d90c40bcccc07d05d1cd5edebb8234ababd3eccc3c95194bd596e65de61da8") 2018/03/28 01:10:32 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = userfaultfd(0x80000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300), 0x2) fgetxattr(r0, &(0x7f0000000080)=@random={'security.', 'ip6tnl0\x00'}, &(0x7f00000000c0)=""/38, 0x26) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000000)={0x40, 0x2, 0x0, 0x2, 0x1ff800000000000}) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='security.', &(0x7f00000001c0)="757365723a47504c287dc173656c666370757365742d2500", &(0x7f0000000200)='\x00', &(0x7f0000000240)='security.', &(0x7f0000000280)='security.', &(0x7f00000002c0)='ip6tnl0\x00'], &(0x7f00000004c0)=[&(0x7f0000000380)='ip6tnl0\x00', &(0x7f00000003c0)='&wlan0[-\x00', &(0x7f0000000400)='-proc$vboxnet0\x00', &(0x7f0000000440)='ip6tnl0\x00', &(0x7f0000000480)='ip6tnl0\x00'], 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000600)={'dummy0\f\x00\x00\x00\x00\x00\x00\x00 \x00', 0x8800}) 2018/03/28 01:10:32 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)="be") ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x6, 0x714a, 0x0, 0x2]}) 2018/03/28 01:10:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syncfs(r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r0) 2018/03/28 01:10:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000008, 0x10, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x420400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="ff2000ff", @ANYRES16=r2, @ANYBLOB="00072abd7000fedbdf25100000001400030008000500ffffffff08000300020000003c000300140002006e72300000000000000000000000000008000400ff03000008000700000900001400020065716c00000000000000000000000000340001000800090002000000080008000000000008000200670000000800050002000000080002008f00000008000600777272000800060008000000"], 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/28 01:10:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="3417fa464e0ae46229aed37dde73d0dca326ca302ce9d66e6b01962ce02af3965f5894e981e83184074b2a62c390811a563a5acc4bc9e8ae74ff43640196de0e9e1260628572317b0154810076e343ed7472c2562ed165b1c1c0c2c344545982eebd2a5ee9b829f4b5015e63d041c43f4fca790928ac25308eee36757a2fd2955142972cd0a5446e6ceffbb4d3fa06ccd29baed6846a3f3d0e656fe2e0e22f2f4746e62f5fce1fdeae9a1288ac6d554741dfa87a1f0f7e85292b76dd08da", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x21c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180)="1ba53759f5356535978612ec396eba0cc5a90aeb76aa8741b2f1b5db6b850a5a2b194b58dbc30141f416d8094ed119e9965ec278ebbb3b2eed79b9d47ef80b772751a8fadb7de9d0623eaf25867f6368", 0x50, 0x8000, &(0x7f0000000200)={0x2, 0x4e23, @rand_addr=0x5}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffff9c, 0x4c06, r0) recvfrom(r0, &(0x7f0000000100)=""/101, 0x52605a31, 0xfffffffffffffffe, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 01:10:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8}, &(0x7f0000000080), 0x1400) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x800000080000001, 0xffffff80) 2018/03/28 01:10:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40200, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000000000)={0x10}, 0xfffffd6c, &(0x7f0000000040)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0x401, 0x0, 0x0, {}, [@NDA_LLADDR={0xc, 0x2}, @NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x34c}, 0x1, 0x0, 0x0, 0x1}, 0x8001) 2018/03/28 01:10:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x9) 2018/03/28 01:10:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") getsockname$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/28 01:10:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000800)=0x20000005) vmsplice(r0, &(0x7f0000000780)=[{&(0x7f00000003c0)="40c90bee5de00473ace049026381e96f560e195a98e5e09f76779ac7706b58b6d250f559e9bdf61df949fe14a97aec49cee77c0cd3c432706c1872e66f5116828689b6fa929cb742731a86183dcd33bd626f6a84b83a866ffe2aab11a7000b73f3a8d6aae579abf65acbb5", 0x6b}, {&(0x7f0000000440)="1fdcb70df2ece3849fc01898784d7dcdb5c1de86deb1e249f4cec601b6fbc95ec402435e9f6ce2aad73be375c3c5762fa6f9ffc03098829301fc2cfc1bc1ceeb5e3856284f33c3c6f588ab8e20f1d7a3c813fb04fde96b9939bb97f6e5ed2817d410f413", 0x64}, {&(0x7f00000004c0)="d767f80c9704cedafb72c832d30feab9fee6f0595b67a76902e1612647b3b3f95a32cbb8d20a1b1834341d6dc25d6b227d73eebb6c145b04a7b07dc50368356e995a0bfea0d46eb078943a3c88ff1e907c267c5bd12550b3e5af9593c7236d9a369b366ab3fdda88012bd23aaf6b071086c639ad2941b7a94acde810f9529ae244a986e744d4db962087d041413630f11695f3f95b0cfb60345ea2e00047e40a56c3dbcb815dcd347e0f79a0cf27ac3163bc832c360d1e5ec79e06d5551fb2ada4a3290be149b7", 0xc7}, {&(0x7f0000000140)="517b7ed66e2351c51e67113e4cc34c3e46d56865de5e64c74645bdc3", 0x1c}, {&(0x7f00000005c0)="1d480d2379787254bbe2b9091ad8b46e0bb43bc67ed8651d5503071073faaffd8511ab3d085ce6150a72f0fe28a77b032870929921a9e5a3c5ccc8d65b847b7201e5fa817090b7c029091608a7d815c21bacc4f4759885947678673b4e45005728ef61d0ddc6a729d4fb44ed0496f5966bebb28ee90eb17511dccb2277ddf5b6a7a0cf279deb20070cd69d4db28e9e5c2f2f828697be32cc156766359c37ed095e13a4315451c25d893f25adfa94241edef9a27040", 0xb5}, {&(0x7f0000000680)="508a8afb76926fd2a6c3d0a0b759b2513c3ef313b9f8c5cb5ce2ddf8fcc36eb7a3b80427eff4984e8004ce19b4885cdfd5ad40415a6b7efbd0cf12ea8538e146d9a80900a4d61068f7d5f33f51485c0d", 0x50}, {&(0x7f0000000240)="4a40f23b178fec05", 0x8}, {&(0x7f0000000700)="eadb876a5f3740827a22b25001ecd969fca505b716009ef8d6d774b1abc7e4d5ae8166fc52f8b54a2ce19e6b417a57168b98e2da7d2659cec402589f3c41ed4432d898e0ea84f0ff9fb335f80799bf74d7ef79966eff10b222d2442aed7f40c471c4f1dd6e013b", 0x67}], 0x8, 0x2) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', "643071300000000000000020001600"}, &(0x7f00000000c0)=""/14, 0xe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@getnetconf={0x14, 0x52, 0x309}, 0x14}, 0x1}, 0x0) read(r1, &(0x7f0000000300)=""/192, 0xfffffffffffffdd6) 2018/03/28 01:10:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x0, 0x3, 0x0, 0x81}, 0xc51, 0x9, 0x4}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000d10ffc)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x38) 2018/03/28 01:10:32 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) msgget$private(0x0, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x658e, 0x7}) msgctl$IPC_RMID(0x0, 0x4) 2018/03/28 01:10:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0xfffffe01) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000400)={0xfffffffffffffb25, 0x200, 0x81, 0x4, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={r3, 0x3}, &(0x7f00000004c0)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000300)={0x5, r0}) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000340)="8f3a34be5fb3dacdea9a091cba2bbe25c4891a0e9b84cecb460e7228d19d5b3dedb08244c444c327795f5880b9b075b02199d2159b161836e2f71f55e19fb1157ee5ba88436b82600b39a59a5482c21553e0ca872155131b34be") r5 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x2000) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast1, @dev}, &(0x7f0000000180)=0xc) io_setup(0x1, &(0x7f0000e4b000)=0x0) r7 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) kcmp(r7, r8, 0x3, r1, r0) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/111, 0x6f) r9 = semget(0x1, 0x3, 0x28) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000200)={0x7fff, 0x5}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000500)=0x1) semop(r9, &(0x7f0000000040)=[{0x3, 0x6, 0x800}], 0x1) io_submit(r6, 0x3cb, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/03/28 01:10:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$setname(0xf, &(0x7f0000000100)='\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x4, 0x2c0) connect$rds(r3, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000280)={0x0}) socketpair(0x1f, 0xb, 0xf551, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000300)={r4, 0x80000, r5}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)) recvmmsg(r3, &(0x7f0000000ec0)=[{{&(0x7f00000003c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000440)=""/107, 0x6b}, {&(0x7f00000005c0)=""/93, 0x5d}, {&(0x7f0000000640)=""/68, 0x44}, {&(0x7f00000006c0)=""/206, 0xce}], 0x4, &(0x7f00000007c0)=""/114, 0x72, 0x2}, 0x480000000}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000840)=""/213, 0xd5}, {&(0x7f0000000940)=""/20, 0x14}, {&(0x7f0000000980)=""/232, 0xe8}, {&(0x7f0000000a80)=""/171, 0xab}, {&(0x7f0000000b40)=""/97, 0x61}, {&(0x7f0000000bc0)=""/170, 0xaa}, {&(0x7f0000000c80)=""/144, 0x90}], 0x7, &(0x7f0000000dc0)=""/193, 0xc1, 0x6}, 0xbd2e}], 0x2, 0x10000, &(0x7f0000000f40)={0x0, 0x989680}) r6 = add_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="abda9eb8162fea040e7b7125c29a84d9904a10c79822135c4db144fb818041a0701e7e6f517c7709b898d779b10e729e4825a6830873c2e99f685da9906fb2ac0cf265e8520c6a81763f98ff5d70a7401279613308a19caa7543be0c91e74332f1c41be9443c2b02fd638642cd74f02f58bd47706946a0527937257d6774c21a3de8e2cc73400afc1bf46d3094d01c56602d0a9093e7c80897ae3c3ddd554bc124775a43bc3a8d04540c7f07383fc06db4e3", 0xb2, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000000004db7a4381cc98e4ba61dba41cff7854a38c97b1b872c7980e2f806ebcae8bbdfea028767a3c30700000000000000cdd4222195efd30f3aed76b7b02dcfb20057032b02864ac6ab3d290e52e8851b2b72f25ac05bf95f3b6f37aabbe8cb6d54d998199b53c5b26bf83514dd97c6c1706b8e1e5ac235e7769d96df1ce482d61e3a81980335a68150b3199d96ee59cb64c066ba2a0c56138bfab671f52c78568fd084c3a80e4aeda13687f2f7071e67452dd63553ba776e6a0ad6608259f2911dbb06bc4d6b67253290cdcd1e72215d6450e2a2c020cbb520c446da3c80a0b3cb2d7d8d9a1e81dd142d1da3e6"]) 2018/03/28 01:10:32 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x100000000, 0x8001, 0x3, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x1ff}, &(0x7f00000000c0)=0x8) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/03/28 01:10:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) syz_emit_ethernet(0x11e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "eac0c7", 0xe8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0x0, 0x4}, @srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80}]}, @hopopts={0x0, 0x9, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "de35fd", 0x0, 'DBU'}, "dc84f5f7606d5a825665736f5ad5a736f15607e50aabc3cc65f6dc361de50657e9a728050abbc77a828be812ada2aa85"}}}}}}, &(0x7f0000000180)) 2018/03/28 01:10:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x60, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000100)=""/7, 0x4}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000300)=""/34, 0x22}], 0x3) 2018/03/28 01:10:32 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x6, 0x1, 0x0, 0x4, 0xfd36, 0x4, 0x2}, 0x20) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7ec8) 2018/03/28 01:10:32 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0xc) vmsplice(r0, &(0x7f0000000240), 0x100000000000015b, 0x2) r1 = semget$private(0x0, 0x6, 0x12) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f00000000c0)={{0x0, @broadcast=0xffffffff, 0x4e23, 0x0, 'lblc\x00', 0x10, 0xffffffff80000001, 0x32}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 0x9, 0x7, 0x3}}, 0x44) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)) 2018/03/28 01:10:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xfd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)) 2018/03/28 01:10:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x34, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x6) 2018/03/28 01:10:33 executing program 0: memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x12000) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) 2018/03/28 01:10:33 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x2fc002) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r2, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/28 01:10:33 executing program 4: r0 = timerfd_create(0x4, 0x80000) timerfd_gettime(r0, &(0x7f0000000540)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="4c3bf009efdc2b21535f43b44aebc99d6ea308dfde63fdc670f2182f1643cfb29792b1661d", 0x25}, {&(0x7f00000000c0)="1e30aa258a44c7d1bb86fcfd3a78d44506cc606824ab8db751c4750365d80bd5b6ba2677bd4a689d6e6c356a5d114f9730083f46da8f6e5f8dea5fe5b27c25aa4b745c3966b508a1ed73d5d56c7b249c", 0x50}, {&(0x7f0000000140)="ebab22d1604c004569e458bd1aee638b2c37857305cf67f3f40f8f2d444d32a878aadba68794ca47b248ac91f9b0ae4e88fda231787507ca96bdf370c5f3ac7de6d447d685d155c0ec0c0fc7ae56e2f5e3e19b92ced86175d939fcd9696c16407f9aa747321d2370", 0x68}, {&(0x7f00000001c0)="0c86caf2afc5410060554c283dec7af42fd7f17db601ad929962f71329cd0da9dee645aa07cdd498549089454d44b4e52b5b176b882fd8863d54a3b23b5b066eaa7368bcef12783e908d0e4060c34ecd794981218ad5b217f5cbf11bed5cd58f6a1035497eb1c4364abf6097427919a087f011b9fabc8e88ef6e443008f5d173e46007031917299748e9b13d4df120db1352385e79edf03491f3c5ff8375fe1d53e2ae66a2096914eccd2357f3aa55a7567130b91a10604b8a26483920e92a2dd2f4d5599d9c7ecb2d623e3009dac07cf50d2329cf3b503a", 0xd8}, {&(0x7f00000002c0)="a8d2f521d425e9e0d6cd77ade2081de2b8b971d432596261ab00071c2c1820c112d86e2493cb4d9c42e928a6d1cb5a30276cc1016eebe6358397908b4cd873c9f0f0a5e1fcb96f235ecdc90b2ea8e556d7fef74e5c2a740eaafa67400fbccafbeb57727ab9761314d789f1bb702edf82ee4d0a28ec7c6dd9a4f354024d238bfc2f7cb0ace2c26c64518fda54e16e2fca1cf32528176e967efac8eb6cdc896cd73286e37e6a238f631b320c590042d2da37e19fabfeb052475ecd730b2f59ad8bb864", 0xc2}, {&(0x7f00000003c0)="a387f9b9a2578f23137a7958c48086807338952827b43202728ebf7984751c68aebb806147e77441881d95f3c4b6a65553883f228c0662dce3585a9bc2cc1b68bf72f81ab86f9d2b74b6f0fd639545cbf740a00d7dd436635904da7d2fb9fedbb88b177c500e8c3354b18c26907acc633323f891e97491a150ac72e1c4f1b4744a1b7de0e532e51989ee09eb3ef8bb3c9fef2935160b4aafe0757f6a272cbfe45a6cf222648cef4a22aa4f98d44ccd4bb3b5507d80edca70551776129f11bd4301f80337cc54b89603ad78d7246d692ba011995de2079087e67bd027dd45c132", 0xe0}], 0x6) openat$vnet(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-net\x00', 0x2, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x24201, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) timerfd_create(0x0, 0x1ee8144128c9bda4) prctl$intptr(0x200000002f, 0x2) 2018/03/28 01:10:33 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/03/28 01:10:33 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x9, 0x99, &(0x7f00000001c0)=""/153}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x50000) recvfrom$ax25(r0, &(0x7f00000000c0)=""/173, 0xad, 0x0, &(0x7f0000000040)={0x3, {"81db1665a125ea"}, 0x8}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000280)="fcdc868041b298ec958ce5bab54ad4151e5fda716d533be3e841fc015e90ea6f909c0e88455d8014e0affc38a779f13edfa301212d99e71cc8a4f9b3c976de30bb889b6c24ca63517a40f32ce1f4d1ccadbded7e83297eb91c091ebb9bc0b7f5c21910e2799658daeb6355d53054b710fe5d4267fcce0b036be7e199e96da68de941759b3d03298d2b31f45787bceb38aaab673781edf88e8bbd97064eb6e7d13d295fdaac", 0xa5) 2018/03/28 01:10:33 executing program 5: r0 = socket$unix(0x1, 0x9, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x1023c, 0x80001) 2018/03/28 01:10:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34050, 0x0, 0x80008}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYRES16=r2, @ANYBLOB="95c7caee6293dd9cff05ae4f56d77a79b470217853809fa5410448ddc163854fcce8234a3e4794ebcaaa92c134108c5a6b9b82acd7068dc29b57d41015e1847d5381471ac2200b83e578c9e66c8ea32b825f3bb5ee2d39b4d921aa7552018a6c603db2d3cf1a468c7d139826e520845c1df11797eff5b8813ec8b6cbf34378ec41510ab69e2513", @ANYRES64, @ANYRES32, @ANYBLOB="bd127739d5251e61f114f955eeb625c2558df677e573cca7b5f87d2c77115743f30be90215597497596cd50fb62cf0d1cf61750d6ac74af01cd5d5a863acca6936fadd99de6c62dd7a1cddcee182839d9c43550b5c9e750758b06be38acb31e4c8", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16=r2, @ANYRES64=r0, @ANYRES64=r2, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32=r2, @ANYRES32], @ANYBLOB="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"], @ANYRES16=r2], 0x7}, 0x1, 0x0, 0x0, 0x3ffffe}, 0xffffffffffffffff) 2018/03/28 01:10:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x4080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x9, 0x1}, 'port1\x00', 0x40, 0x80001, 0x1ff, 0x8001, 0x1, 0x101, 0x800, 0x0, 0x2, 0x2a804c7c}) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/28 01:10:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x100) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/49) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/28 01:10:33 executing program 1: unshare(0xa4000) unshare(0x20020000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') 2018/03/28 01:10:33 executing program 0: r0 = socket$inet(0x2, 0x2800000000003, 0x69) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r6) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xa, 0x3, 0x76851) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/mixer\x00', 0x480000, 0x0) r8 = gettid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001a40)=0x46e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001840)=0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000001880)=0x0) sendmsg$unix(r7, &(0x7f00000019c0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001380)="50a58d03337ca289f3d18281c12092901299a64a160d4d7fdda64f2b1ceb4b8e7ee6b449ea092ea49d3ec4f8de9e35bb42e7086951857543de17f8251e1dd3583bff95a2ba566648f332e7e1705457b9425b0a05ecd2418b85e9d78f9edc9e92abb50aac3250a4859598ddd274f80758ab0af318a43fbae9640f00802a5b1bd32556ad105f3b8e817ee59406fdd8dbbdeaccb4af6c602f8252e28631701137", 0x9f}, {&(0x7f0000001440)="2f00744eb5e98258094e7a06eb5ee60c4d1b6a20db0bc66246d046a6f12d5895bdb8b282615520bd0f49c1e3da119a10e2f3f8ed38579075a9401f34670503dfc6cd75babc8501f186bebbed89a255d446605d1fb9f2938ba5cbf604c889f2238932d0db85ed88bbdf41d435bc77bca5e5cfecfbf0362fb30cb80fb8b7f26c6cd6a3f5feb8ab467455d128da1637937a6888cdab7de1b7101103394b4cebb84ac91aecb59a4fe0ebb5d8181676bc84f089329c3efbb5b738f9a2ceb509b738cf", 0xc0}, {&(0x7f0000001500)="59f684f93bade551c9296167b96adbb72a9a727a1d5c787e72f8d6dbeb492fe0e76aa51d8b510bd97326d730cef6147c01115ea2ea312a19af7f18803cfab6e75c74d3d24360a043f1c363a6469d99fa452684f9acf9b48bb8706639775966fabceedc469101d2c284ea79329fca20d1a7f86ea99c0d6ae8e6fb9411116ca7329c428651ca9c0d", 0x87}, {&(0x7f00000015c0)="2feee1e5a5dbebb92b78f58c4d78e66498fe154de2b48c84e64c8bd2e6c0c0584e05945c664e15def9a313e9a4da1d6ef8f438509558fd912708", 0x3a}, {&(0x7f0000001600)="3eb0e58a4ea6c60aa07fe3e5aded3b04a46e0fd64138fc790621d87f2d0241cd6157bad832dfbaaeb432b46347d50117eeeb6092384f160c2a7d8d6619e184a889bb7b63ee4799cad275629d664303d6e1fc116db475efe6a01f24a134c817175b20715d112d911dd35298326cdfe8fba24a31f891f9306bce8bb6375777a7961d180b8903d7", 0x86}, {&(0x7f00000016c0)}, {&(0x7f0000001700)="bbd42eb5", 0x4}], 0x7, &(0x7f00000018c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r7, @ANYRES32=r7, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="539d4816cf0000000100000002000000", @ANYRES32=r9, @ANYRES32=r1, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x80}, 0x41) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000001340)={0x0, 0xffffffffffffffff}, &(0x7f00000016c0)=0xfffffffffffffde5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r12, 0x2, 0x2, 0x5}, &(0x7f00000001c0)=0x10) signalfd(r0, &(0x7f0000001300)={0x100}, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x3e6, [], 0x100000e4, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/03/28 01:10:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'eql\x00', 0x400}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x7}, {0x2, 0x7}, {0x7, 0x67}], 0x3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) r1 = getpgid(0x0) ptrace$peek(0x3, r1, &(0x7f0000000180)) sysfs$1(0x1, &(0x7f0000000280)='loGPLvmnet1\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0xff, 0x18}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/28 01:10:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 01:10:33 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000002}], 0x10}}], 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x15, r1}) 2018/03/28 01:10:33 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x20000000000003) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/28 01:10:33 executing program 7: socket$inet(0x2, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x3, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000240), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x8917, 'ip6tnl0\x00', 'bcsh0\x00', 'ifb0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x100000000, 0x1f, 0x9}}}}, {{{0x5, 0x1, 0x1c, 'syzkaller0\x00', 'ip6_vti0\x00', 'nr0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00', 0x7}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1000}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x1b, 'syzkaller0\x00', 'tunl0\x00', 'gre0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) 2018/03/28 01:10:33 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000d14e7936817410a13dd701ec7337b64ef4a45b030000000000000000ffffac14ff573a35fae03f3bcc7702f7aa0002000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x50, 0x4, "de43840a6ec672db051600239053aa7d74fdfc647d6dd99091e577102fb6e919efb386b9545225783cc04f41fc67bb7c6c70c079d7d75129878d6de8cfebe8018b8bba14b93e0f00"}, 0x400) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x91, 0x400200) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) 2018/03/28 01:10:33 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="28010000170001000000000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000040000000000001d0000ed4794afffeba8fd6f62591defee0f4a00e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x128}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x7, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=@flushsa={0x120, 0x1c, 0x800, 0x70bd2c, 0x25dfdbfd, {0x3c}, [@sec_ctx={0xf8, 0x8, {0xf2, 0x8, 0x1, 0x7fff, 0xea, "6f6fb72c2103671c21c8e1be1cc221fc6b0371d77db8e4d59446ef572a77bfcf8822018a2703a3cbaf77666fc794135a12c1d52859081ac58bb29e6d1ec54e130c88f809858efabda274cb2bb9bf4e244b6d7c7e80a3d377511c1aa6e43bbc86ff70b80153ccaba6438a52fbde2615d2ea353ea86449b6d38c72359b801295a10a6e1a225fed9435d0bf6a10a5931e849b50f17cdaf83202b8ee8e6aa8f002af235bef5577aea0fdfba915e588b94d3da216825feb119f9d39d78af85e38cedb622c48a68016eb9f076d6c8bc700a209f2ab6a0bdf6ffa5f444b406aa7bfdd4d689d4d37231b0e988689"}}, @extra_flags={0x8, 0x18, 0x6}, @offload={0xc, 0x1c, {r2, 0x2}}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) 2018/03/28 01:10:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) fchmod(r0, 0x82) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f00000001c0)=0x4) socket$inet_sctp(0x2, 0x0, 0x84) gettid() socketpair(0x1d, 0x0, 0x0, &(0x7f00000002c0)) [ 236.624650] kernel msg: ebtables bug: please report to author: Wrong size [ 236.629083] openvswitch: netlink: Message has 4 unknown bytes. 2018/03/28 01:10:33 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x0) pipe(&(0x7f0000000000)) ppoll(&(0x7f0000fe0000)=[{r0}], 0x1, &(0x7f0000012000)={0x77359400}, &(0x7f0000fe0ff8), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000004ff8)=0x1000000000000009) 2018/03/28 01:10:33 executing program 2: r0 = socket$inet(0x2, 0x2, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8902", 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) 2018/03/28 01:10:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={0x4, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x401) 2018/03/28 01:10:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) read(r1, &(0x7f0000000580)=""/187, 0xbb) memfd_create(&(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1) [ 236.692288] kernel msg: ebtables bug: please report to author: Wrong size [ 236.698876] openvswitch: netlink: Message has 4 unknown bytes. [ 236.736949] sctp: [Deprecated]: syz-executor3 (pid 29979) Use of int in maxseg socket option. [ 236.736949] Use struct sctp_assoc_value instead 2018/03/28 01:10:33 executing program 0: socket$inet6(0xa, 0x80a, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x240, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0x0, 0x3}, 0x14) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xcd) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x400) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x6, 0x3}, 0x14) 2018/03/28 01:10:33 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) 2018/03/28 01:10:33 executing program 6: socket$key(0xf, 0x3, 0x2) clock_nanosleep(0x3, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000153000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/28 01:10:33 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffff8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000280000fa000000000000001f0a00000000000000fe80000000000000000000000000000000000000285627a59edfdd87b5f603f9457fff52bbb3d9e9e9b4a77817d34309f13f7998e29b39e24ca9e4682478609b0ea9423f048f53ab4791d1a1d4874400df29a51d13dadfdc6914f156d72ab54e43bd63dd5de7d11fa5ed4989c64b8f2591d8384d0b026835a40b5da70442eb4451239bbc5d62b35c1d32d63bdd1fb6904c82615141e26f6ec46d68d956c146c23f985504ccbc36f2181700000000000000000000009e6ea4", @ANYRES32=0xffffffff], 0x30) fcntl$setpipe(r0, 0x407, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x80000000, 0x5, 0xe99}) 2018/03/28 01:10:33 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x80440) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000002c0)=""/4096, 0x1000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x6e, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/110}, &(0x7f0000000180)=0x78) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @rand_addr}, 0xfffffffffffffe20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0xfffffffffffffffc, 0x4) 2018/03/28 01:10:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)=ANY=[@ANYBLOB="b80000f4120001000000000000000000ac1414bb000200000000bd0451a80000fe8000000000000000000000000000aa0000ea4ce45d29ef5869000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/28 01:10:33 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0xc0001, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f000082448b)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/81) 2018/03/28 01:10:33 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8)={0x2}, 0x8) getrusage(0xffffffffffffffff, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000cfc8)}) [ 236.800836] can: request_module (can-proto-0) failed. [ 236.810785] sctp: [Deprecated]: syz-executor3 (pid 29979) Use of int in maxseg socket option. [ 236.810785] Use struct sctp_assoc_value instead [ 236.827322] can: request_module (can-proto-0) failed. 2018/03/28 01:10:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0xc2) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x2}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003c00)=[{{&(0x7f0000001940)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'vlan0\x00'}}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003b40)="d4c4b2d7799dd3d1efc5c7f310c3005a", 0x10}], 0x1}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000f80f9a)=""/102, 0x66}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/03/28 01:10:33 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x20}}, 0x8, 0x2}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x1, 0x2, 0x3, 0x5, 0xb4, 0xf52, 0x5, {r2, @in6={{0xa, 0x4e23, 0xfffffffffffffc9e, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}}, 0x7, 0x7f, 0x25, 0x63, 0x20}}, &(0x7f0000000300)=0xb0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x501100) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000080)=0x10000) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x480, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x14600, 0xffffffffffff8000}) 2018/03/28 01:10:33 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/28 01:10:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000140)=0xb0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="430f22a566b83b000f00d0470f23dbc74424005e000000c744240200900000ff1c24490fc75c353b450f9824bf48b88000c0fe000000000f23d80f21f835800000800f23f8c4018c5f19c4c205982066baa10066ed", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70cf40a030ce527afb49b0d3ae3aefea5de06daea193b2ee4da2611a2782fffe38f3414ba3be0f780cfc22bfeae1bca5798412df0127427330cd3d7"]]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 01:10:33 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000004ff0)=@ipx, 0x80, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81, 0x3}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x501400) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa1200000000000000000000ac14140cac1414aa04000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000000000000000000ac1414bb7f000001ffffffffff000000000000000000000000000000000000000000000000000000ffff00ffffff00000000000000000000ffffffffffff000000000000000000000000000000000000ff00ffffffff00000000000000000000005f000000020002004000006772657461703000000000000000000065716c0000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000300000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000005c4504ffd59000000000000000000000ffffffffffff00000000000000000000ac14140be00000010f000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0xfffffffffffffff8}, 0x10) 2018/03/28 01:10:33 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@broadcast=0xffffffff, @empty, @multicast2=0xe0000002}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x10d, 0xc1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 01:10:33 executing program 2: 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 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000000c0)={0x2, 0xd6de}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x19) 2018/03/28 01:10:33 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000280)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174, 0x20000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x34100) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/28 01:10:33 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="02b3dc846915960a17"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xf, 0x145, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100}, [@ldst={0x2, 0xb3de3d249243b729, 0x3, 0xf, 0x2, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0xfffffffffffffede) 2018/03/28 01:10:33 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r3, r4}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/28 01:10:33 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000041c0)='net/raw\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004240)='/proc/self/net/pfkey\x00', 0xa2e53832a4d17e7e, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000042c0), 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000004280)={0x3000, &(0x7f0000004200), 0x5, r2, 0x4}) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000003800)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003840)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003880)=0x0) r7 = fcntl$getown(r0, 0x9) r8 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003d80)={0x0, 0x0, 0x0}, &(0x7f0000003dc0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003e00)=0x0) fstat(r0, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000004180)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x10000000}, 0xc, &(0x7f0000003d00)=[{&(0x7f0000000080)={0x3b8, 0x1a, 0x600, 0x70bd29, 0x25dfdbfc, "", [@nested={0x40, 0x9, [@generic="872210f21ed80b384c14d2cb323ec5be744d7901938a8c73f4937dd3edc3318030e09bb8cbc5f7015f2879bc7780f639c973a1", @typed={0x8, 0x74, @fd=r0}]}, @nested={0x32c, 0x30, [@typed={0x8, 0x3, @fd=r0}, @typed={0xc, 0x47, @u64=0x905}, @typed={0x8, 0x94, @u32=0x7}, @generic="0e20eb2b273d6f098d883e0d57e4d1cbeb77bd70b19f76799e6669c36a0eeb4b1db90b23e0bd568a0aa71ceb7f5162a674dfddba14afffaa1153b542e74d872f3b7ccae1fedb3e12825487ee7ccb3802b4dae687b52e50bd6fb871e3dbdea23cd95daf0038875c67c7", @generic="229fdc8201113eba9abadb155dc6d66820044de20238091b77832c671b6b3d988c7ddd96d02bf527dd29339e1fe91bcbff94504c8a81507d4582045401c7690bc7e678a933b0485b408a23b5fe2dbd7e9a270b72a69d0b3b5986bc282850935feaf67c9d329cac15b8de72f3e48edd25cb2b3a83cdde40edab47aaa79f639001e005b9e38176fb59de944117b79acb0cbd979e37f38f3e950b1f9823c66b95f65382ac55deb6e4a0fa9273b5127a279986f1dce8a73bf9fa38687b94d08d224b9cb633f5a3bcaf4657d209a1c40af46d9f8adc7cbf78b4e39d242bc85bc26595fa91", @generic="079864b4737723f2a73a96809ac77f048c3cce51ee71a1ffb6757b18cac4d5049ed0bad141fe6c14852c380bc0cd655a40f21e65e9d4e43ec4bf678e8afd413cf9e518a0b4496d0f7571b4db86901ffd6e001af04287491fb988b80081f51b48d39772b598b214395afe4da76142565a43d3995cf83ad335bd32427a258e440e744e488408b05e9198cbf51c4511290ab630d604f793b2276cb1ee17e90446bb19f312b9dd856f6613b10903748f46577509782ccc587298e87b67c5885c953953b7b75183a08f5d8fdf378ce510a84a54199408d58b060d252bb42d", @generic="fc1ad5af885893b1ab71e0906ff1daf21e0467508adfb6608794fb440f15913e54b9241e727eda1ef4c5bf1c6390fb6a41c832c0a2237d04ab31b5917a5266b3f6c1fced6dc8680f086979df8a0416e18e10c1b17727cc08133071ac896e66414438fb06ce6593e637f407a7b416b939be06dbe4f3dec7ccc29763ed80138845fae4f5b5494000f702919c6497a2bece78f7d3d0fa12ff7a91d13c20ed84e3446798fe6e54380e97990c265346c807917c1890c5cbb06fcbcacf305772f9dce255ffde0dff3896b29b4337b18268368fc80c973895be328737cf1f78f07b1dc2f79f"]}, @typed={0x8, 0x47, @fd=r0}, @generic="448f103e0dabc9e0f0efc92d08824244f76ad1727bc96f95eb4af7e068152cc03c0881f6320032153b73c19529d45b68195d45"]}, 0x3b8}, {&(0x7f0000000440)={0x160, 0x41, 0x2, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x4c, 0x8e, [@generic="0deff0bc3556e95c389c2ab51696bdfab99e3e56188381c89012079e113766ea26baf81b982af92defa89d89023811379640566a8f586a01b973fc", @typed={0xc, 0x1d, @u64=0x200}]}, @generic="5c77c36d49b2a412f97e1300be0948e0bae93e8559b76357281d4c5c5973b4dd4309438b6230307a151e7e413b83", @nested={0xd4, 0x64, 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@nested={0x4, 0x3c}, @typed={0x4, 0x43}]}, 0x108c}, {&(0x7f00000038c0)={0x438, 0xcd3, 0x800, 0x70bd29, 0x25dfdbfe, "", [@typed={0xc, 0x8b, @u64=0x7}, @generic="2eedb70bd98a9a331eae099634e01210aae57a81acb6f4c19b66514462166bfda3cf48974b9567e105b75a137fdc498b8cec2280be5fea50c3d81bd631f66c15fcba318a0d27a23b0f8981aea6a3c20c67e198fe2b4155ebf746efec650b35da4c447713fbcbea8878d7c51fe051129453c6a0f3b931b9576cf23b4a98bcb10369b6c339ae3d9ff1d290e70fa3f6755c668bb34240260fc27a06a12e74e833d28afa74619cc0dca1a7801b608fc584a30b249ac090676181e2ac67c761", @nested={0x104, 0x55, [@typed={0x8, 0x78, @ipv4}, @typed={0x8, 0x87, @ipv4=@multicast1=0xe0000001}, @generic="ec7e59d88d0ef00621eac7a507a3847ff43d884e29f14cbaa7cba5f59abf2a8cf9739f510b9980d4cf1b25efe882cf148224e36c1fd8dfd64829f7e9ed73cb908ade29106a0e8bffb299ea91777fe284b5921bd7c591ffa25c4c24ce0d3d64b6dc7bf46124daeb8ae87f9cab7ccadf331d6d8c2b8f6951b24aa52e6c47b31436d4fe767bffc1607c86cc44ea953cf1f8d45d8650dabee2e436f8ddd75de14ff9bbd98b98bfc963253a5d0c8abacfc80974e576e67eda7fead35d75d39bcc93390ca5849e11ad777b21fbfcf1a98efb09c45af01ed6c8d5b4006c1451", @typed={0xc, 0x14, @u64=0x1f}, @typed={0x8, 0x35, @u32=0x1}]}, @typed={0x8, 0x30, @u32}, @generic="e07941779ece82eb66a86964ee52a54e6e04eddbfb26412b714f4a6dde77d16d3c65a077fd97feab78a25cc3d6e9b743b73a9d4dbec95dd77042edf3bdd12a61fb8ce6973ac28b8f72beaa5d7501ca90c3b074ec6a535b97da6ae43cf2e44d4c58d20d0774383ecfbcd14ce890b591ae3ecb1369aab8", @nested={0x1cc, 0x3d, [@generic="86407df2988eb881b46b3d9b28b1c1e8e3afe7380b3a8f1ff2ee32df763cf7b5d52763e9ce727a793875e983a17ffc6b5479a0b68af993810c19218d640098790138df03ae2b3838e7d98a08f46767870731ccf6d3731dbf25dba64f9f9ad4e1be26e69111cfd76951bb59ade8c2f29ff03d65eac87838f3c8659b1bb03950", @typed={0x14, 0x22, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @generic="e38726850a0b6e6d06dd348991e720c002bcd8b0cb508adf99ce3515d15ab15aa018fbe428e388944e766ac34a26d76041d3978848985c086ad5c5a4c8f416ae0ae8", @typed={0xbc, 0x9, @binary="1870ea4799202893d588ac8c19f24d6ccc310132b16f0edce5686584acd42eb49638bf3bbb216318003e845f843f6874b34882226de1911e79c89adb4aac7a5a2ecabcc1cdabf7b87f3282d2881c83e364c7a0aaed6fda5c50d40d8aff9916d0437feaa76720ac9b82733fafa6c7e548ebf43a822aafb3e79bea857a33ab719c6ebeeea7d0a41000998833d593b1b81b08368bcca863021185bdd32220fe29aa0d2df33d5dafda46401b058397c6f4c528a02e66f85432"}, @typed={0x8, 0x83, @pid=r4}, @typed={0xc, 0xe, @u64=0x1}, @typed={0x8, 0x24, @pid=r5}, @typed={0x18, 0x51, @str=']^}proceth0vmnet1-\x00'}]}, @typed={0x8, 0x61, @pid=r6}, @typed={0x8, 0x37, @fd=r0}]}, 0x438}], 0x7, &(0x7f00000040c0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb0, 0x20004000}, 0x8800) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 2018/03/28 01:10:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e00f7ff0400000004001200"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x220080) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/28 01:10:33 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/28 01:10:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000002455c8d103ab506e99ac81d326e3a274d118225f33562ce6054bf7ce18e2633f43a837803d8241c7f607ca892105da126ff18b0735b6b64f51251612c71bf72ed4119f7a1ea97ff7116c74adc7936de756f81d470523057abff659c9c1bf0784200704d0f5963510e455d9985e16"], 0x1c}, 0x1}, 0x0) 2018/03/28 01:10:33 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() waitid(0x2, r1, &(0x7f0000000040), 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000000)={r0, r0, 0x7}) close(r0) getpriority(0x1, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x3c2, 0x6a7, 0x5, 0x2, 0xcb}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xbb, "c1d7f54ad475cafbe9d789f33f034f14252420afe06cf8b4b455d05283e11a36199d0074dc9b8bb766719b715fc2f5a40bf27996514e1b17161baa29874c9c586714c13a27d90721a0850635ddf0557cc3991614d2b51bdd019dfb1e128d8abf59c5169c343a4eb3a4fcaa4ae3ce6291ffc9fdb499f5e7081f597474ba369cb2fadec8fa373d1a21960a4b6e79c0314b4cba0894415effa13770af409a26f2da38e4a1c255c5a8f0368968fcb98a5e9dbb6823ee1758701e502cf1"}, &(0x7f0000000280)=0xc3) tkill(r1, 0x15) 2018/03/28 01:10:33 executing program 7: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x100000001) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(r1, r2, 0x6, r0, r0) 2018/03/28 01:10:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd0, 0x4000000000202) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/28 01:10:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x9, 0x3}, 0x1f) 2018/03/28 01:10:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) shutdown(r1, 0x1) 2018/03/28 01:10:34 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="d6cfcd78769f9fad2c2b9ed848fc6a4e8c2064752a6b9967d0d4c40cbab508d9508fc404f2441286e4384452b8195b836981363c1338c905c774", 0x3a, 0x0) set_thread_area(&(0x7f0000000080)={0x9, 0xffffffff, 0x400, 0x2, 0x3, 0x7fffffff, 0xff, 0x4, 0x100000000, 0x5}) 2018/03/28 01:10:34 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000000140)="000000000000000000000000000000000070a2d79d6ae46da2731d28df51a2e034cb56934490249afc625d8801c652c42fe156f01670a5f718dcdde916ac4e2120b711d873dfcaad20f2d472df6462a4", 0xfffffea8) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/28 01:10:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="0a0000002bf01735ce96126095d58eb3797253aab2a54e6690b368030040df5e67f72cd9d23be03067a7cf"], &(0x7f00000001c0)=0x1) keyctl$set_reqkey_keyring(0xe, 0x3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/203, &(0x7f0000000100)=0xcb) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) get_thread_area(&(0x7f0000000000)={0xfffffffffffffffc, 0xffffffff, 0xffffffff, 0xffff, 0x0, 0x1cf6be0a, 0x3, 0x3, 0x100000000, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 01:10:34 executing program 2: r0 = socket(0x4010, 0x802, 0x80) write(r0, &(0x7f0000000000)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000002c00", 0x24) 2018/03/28 01:10:34 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$sock_bt(r3, 0x8906, &(0x7f0000000040)="4b8b0bdba1650fc04ada8f1dffb5395252b7") getsockopt$inet6_tcp_buf(r3, 0x6, 0x2d, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) setns(r4, 0x4000000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r1, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001180)={'gretap0\x00', {0x2, 0x4e24, @rand_addr=0x6}}) 2018/03/28 01:10:34 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000003c0)=@req={0x100000000, 0x1, 0x9, 0xf623}, 0x7872f9999a3733a8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='oom_score_adj\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000180)=""/85, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[], &(0x7f0000000140)) sendto$packet(r1, &(0x7f0000000240)="736019a8dca15fc53253158b05fc4c4966fd34a947f47fc95bb9dc64ec01e1e22844fee5b170115f4349d36ea4fbe8bf5a692d166c429081dd03ccb89c1c44a6951a9e7ace746b454903f22effbd141445626c676adbc9a474eef64447521fe381bb0d318a3c540c918c782686858a5836d7dfadb53e9d87eccbc6dfb9543fbbd6b5a49f3ea5621f96ca05921089e885d228802ef1d1b916d78ceba9918febc4866f4dc3ae709d2a0ca06e10597abc364f4cb4a89cc0fc08ca7a9fdac9de32b4eedc2d69ee8da6406e5fe788d3bd1ff6f9aed0eab5e7933875f8fd0f82152b17ac", 0xe1, 0x4040, 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000340)={0x6, 0x0, 0x8, 0x259af1ca, 0x3, 0x100}) 2018/03/28 01:10:34 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x5}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x7, 0x30, 0x4, 0x401}, &(0x7f0000000640)=0x18) sendmsg$inet_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000000)=@in6={0xa, 0x9, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x7b3e}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000040)="bb2ed843c37bf1ae8bf25bd5d7966e63332752c0aaad08834fac8dabfb6b5dcb53f175acd3078b755177a30f3d596d335c26b8853c3c28f2f01e571589cd9be6a0a0e840f8f59b22992d7129c8f9213ca061d675d1208b1ad51383dbe52295d2cbe316fdd9a1b3bafdb5c21d13c6f9f94cb1a26efc08a91fb809dd4401ac2000a2fbfcc364bb812de38058b22177f113715ba9bae1e2a5ea6daf2ae9fc41bff8d5a4459ed49b2db9ea", 0xa9}, {&(0x7f0000000180)="dc67dd3d1c47062ffc65d0c566d03d55b28f0306a0165a0343366884fa38bccf1a3472a832b0414ed0b2f6b405d541b3cb250c6e807b2bddd212e58eb1f7525e7aaa08d90d62ba6f24e98be36b0e71e280cdcfd4a66c14d97d088e544ee674973d7434af2d12b70a15e869000140c6fa5320bcde1df441b6869607f5b54c62654220645ed42e0852f9b3c25c99bb9d7a196a318d1d6955fa9e3f2ac6775b59aa1cf1ee1d67", 0xa5}, {&(0x7f0000000240)="f2031ba52ffb18c4706c5b7ce4ab1000f8584f6d42b0d9242feaca3afe1d80ac67b8a43ebd323261df5c5a7a51788bfc59c23aa8f3c8a13e4f06621820bb9b54fa6e4f0fab596e4dea7ebf9d59ce275092a1237436f0c0f0441f6ef8508cd657b7dd6d7419c17251a65c26f6568c611b2742dbde2d8ab0b72dbf50e91182f6e579666bcbb23d8ec341a2c7ab924020a7aa864e81e51c1c248ba7a5fc2b17546d0e", 0xa1}, {&(0x7f0000000100)="8d433acdcb64cbafecf07006dab7c16cd1e8d6bc19de95593726d837bdbf2ff2ff56cded56fd62da921255f1dc644a4a1e159ddfbe881259d81e377d", 0x3c}, {&(0x7f0000000300)="112e5ea466021f2c8b2eea4a03fd4ff2cc0b1c3a80a7037837bc7f221a", 0x1d}, {&(0x7f0000000340)="e8cf7537d61e63e72ee0fe2f97d89526e4b67f0c53baee73994802c9e017d362c0a30558f1915d66cf2b552706510ef6593bc02fb40ea9d6701cb5c7adad9f448295fe639be3e6f853d8d3fefec05b8495f263eb324487df77b378e1dafa2ffec664c2ae8f0b0344cc2a4104cb1b6fec54907e202e1777346eb9221fefa23d0489234a84fde6948dfb2e6b71eab47df3a9de22edf996bee775621ab9bf049bc9618c68f36b52cc460d87e865f401bb990be3b46a472e4d72a7cba8ed09377735d71c9232", 0xc4}, {&(0x7f0000000440)="1311cb6d985fd73d333a01f69876fa8e89bc7131d583c4c2963fac1741fe24ebde938aad1ec8589a625b6b2ff7bd0f9bb8619ad69407f7adbe6c73dc58ef8749f18984460691258f2fdf41f15dca85bd93fa24a315ad5daa8fa03ccd1f800e9481e8c7b904e1e7d5588ae957abfb0e3ef4c2a9f08fb4fc345a61ef0cfd1cc970ab24f0db4d43e417039ae2c1c0c5daf63d901545c6f0654c624e88b09792e74a09f84bd2305c8ceafa285616d2045e6830332e97643f214cc7", 0xb9}], 0x7, &(0x7f0000000680)=[@init={0x18, 0x84, 0x0, {0x0, 0x2, 0x101, 0x65}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x2, 0x3fff80}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x3ff, 0xffffffffffff827f, r2}}, @init={0x18, 0x84, 0x0, {0xa1f7, 0x7fffffff, 0xb93, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x2f, 0x8000, 0x20, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x2, 0x4686}}], 0x120, 0x800}, 0x40) 2018/03/28 01:10:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, 0x0, 0x1f14fb09}}, 0xf8}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x4, 0x100fff) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=""/11, &(0x7f0000000480)=""/4096}) rt_sigqueueinfo(0x0, 0x39, &(0x7f0000000080)={0x4, 0x2, 0xfff, 0x80000001}) 2018/03/28 01:10:34 executing program 0: 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 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xb17, 0x84000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@remote, @empty, 0x0}, &(0x7f00000000c0)=0xc) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(r0, &(0x7f0000000000)='w', 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x80) 2018/03/28 01:10:34 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 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x101500, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00234040000000000000000000000000000000000000000000000008000000000000000000000000000074ae9ac8000000006757b753ce000081c30d4608b44a4b8fb137073c4445d69ab136e85bae70c3942e5b41c5f40b7a64374a3a1bb8b9d51a5232d9f0911b47929fe5b69a25cd3b4b", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000300)=@get={0x1, &(0x7f0000000280)=""/93, 0x3910}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) [ 237.556432] QAT: Invalid ioctl 2018/03/28 01:10:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) accept$alg(r1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) listen(r0, 0x0) 2018/03/28 01:10:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)={[0x30]}, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) [ 237.590790] binder: 30109:30113 ioctl c0306201 20008000 returned -14 2018/03/28 01:10:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/116) 2018/03/28 01:10:34 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x6, "d1fbee9bc968"}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x1}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffb}, 0x0, 0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x7) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) close(r0) [ 237.647688] binder_alloc: binder_alloc_mmap_handler: 30109 20000000-20002000 already mapped failed -16 [ 237.657295] QAT: Invalid ioctl 2018/03/28 01:10:34 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x0, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001280)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000001240)=r3) 2018/03/28 01:10:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x2b9) 2018/03/28 01:10:34 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/196, &(0x7f0000000180)=0xc4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff80}, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x3, 0x30}, 0xc) [ 237.691459] QAT: Invalid ioctl [ 237.706460] binder: BINDER_SET_CONTEXT_MGR already set [ 237.712884] binder: 30109:30113 ioctl 40046207 0 returned -16 [ 237.728571] QAT: Invalid ioctl [ 237.732724] binder: 30109:30122 ioctl c0306201 20008000 returned -14 2018/03/28 01:10:34 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00000000c0)=0x7cee) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635001000000f30c00000440f20c0663501000000440f22c02e3ef30f01b1976a6166b92300004066b80000000066ba008000000f300f215cea008069000f8a0000650f0053c8", 0x4f}], 0x1, 0x0, &(0x7f0000000240)=[@cr0={0x0, 0x10000}], 0x1) dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0xc22, 0x0, &(0x7f00000001c0), 0x10000000000003d2) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r3, 0x5452, &(0x7f0000000300)=0x800000000000086) pipe2(&(0x7f0000000000), 0x80000) 2018/03/28 01:10:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000100), 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/237, 0xed}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/196, 0xc4}, {&(0x7f00000003c0)=""/171, 0xab}], 0x5, &(0x7f0000000500)=""/19, 0x13, 0x1}, 0x40000040) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=ANY=[@ANYBLOB="1e000100000900000000000000000226cc573c080000003724c71e14dd6a739e48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000017e3c5316a198300000002000000000000001e27800000100076c3979ac40000bd15020078a1dfd300711a8365b1b16d7436"], 0x1, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x8042, 0x0) 2018/03/28 01:10:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x1, 0x4}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000032c0)={0x3ff, 0x9, 0x7, 0x4, 0x2000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000000200)="cb", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000000100)}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000003100)={&(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/236, 0xec}, {&(0x7f0000002340)=""/117, 0x75}, {&(0x7f00000023c0)=""/170, 0xaa}, {&(0x7f0000002480)=""/80, 0x50}], 0xa, &(0x7f0000003040)=[@rdma_args={0x48, 0x114, 0x1, {{0x1, 0x3}, {&(0x7f00000025c0)=""/100, 0x64}, &(0x7f0000002840)=[{&(0x7f0000002640)=""/100, 0x64}, {&(0x7f00000026c0)=""/220, 0xdc}, {&(0x7f00000027c0)=""/77, 0x4d}], 0x3, 0x43, 0xfffffffffffffffc}}, @rdma_args={0x48, 0x114, 0x1, {{0x1ff, 0x1000}, {&(0x7f0000002880)=""/89, 0x59}, &(0x7f0000002f80)=[{&(0x7f0000002900)=""/222, 0xde}, {&(0x7f0000002a00)=""/36, 0x24}, {&(0x7f0000002a40)=""/245, 0xf5}, {&(0x7f0000002b40)=""/198, 0xc6}, {&(0x7f0000002c40)=""/137, 0x89}, {&(0x7f0000002d00)=""/217, 0xd9}, {&(0x7f0000002e00)=""/34, 0x22}, {&(0x7f0000002e40)=""/235, 0xeb}, {&(0x7f0000002f40)=""/40, 0x28}], 0x9, 0x1, 0x20}}], 0x90, 0x4000}, 0x10) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000031c0)={0x0, 0x48, &(0x7f0000003140)=[@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e23, 0x27, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000003200)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003240)=@sack_info={r3, 0x4, 0x4}, &(0x7f0000003280)=0xc) 2018/03/28 01:10:34 executing program 7: r0 = socket(0x40000000018, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/107, &(0x7f0000090ffc)=0x3bd) 2018/03/28 01:10:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000009c0)={0xffffffff}, 0x1, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000000a40)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xb}}, {0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, r2, 0x100}}, 0x48) fcntl$notify(r0, 0x402, 0x8) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x14, 0x0, 0x206, 0x1}, 0x14}, 0x1}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/120) 2018/03/28 01:10:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x7fd, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r3 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x20, 0x40040) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000004c0)=0xe8) r5 = getegid() fchown(r0, r4, r5) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xac, r2, 0x400, 0x70bd28, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x21}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0xac}, 0x1, 0x0, 0x0, 0x20040004}, 0x2000c841) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff7, 0x20101) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000000080)={0x0, 0x7, 0x4f5ac8b8, 0x5, "36a790061b40ecb07aace3a38c6d7a5f2f7849bd2597dca0c3d4bbfd384d9d9d189d92a71ac6c83d32619dc6", 0x80000000000}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x202) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ebc8ddc2ebe71f41c6059bfae04ce82000000026000100000000000049e023d35e0d71d3400000000100000000000005000000878f14cac5dcbaa07245c3e78f12a381819d497f7d0761de8a45656db2"], 0x20}, 0x1}, 0x0) 2018/03/28 01:10:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000300)=""/181) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000001c0)=""/110) getpeername$ax25(r0, &(0x7f00000002c0), &(0x7f0000000180)=0x4c) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0xae, 0x2, 0x3, 0x4, 0x101, 0x400}, 0x8}, 0xa) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0xefa, 0x0, 0xc00000, 0xf51a, 0x1, 0x6}) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000003c0)="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") 2018/03/28 01:10:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="9fe8beefb7cdccf43ecd26eab5e27a818057f551322b16bec7b333", 0x1b}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x20) 2018/03/28 01:10:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x505100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000004200ff02056c3c4cd6bea2404e9c10745f4dbacb5c0000000000fe000000cfff5e83bf6a913042211366298449fc37e8734710e22038bf222cc5276721329678bb675c464c8869c5e41f11ce475a5cd616da6db7e41c922c33903de8700f3aa7804c5462b7ad04f59985e4a4eeeeadf1eeb1a2b76edcc2c236f8a551766c6f3c8d415f5fd5a18ac35abbe07370c72c7af39c6c5eaecbce2eee0479e7871df123959e4b9b4713542813046945500fe8d528ccbcee335f72f8f7e2ded2877666f72986eaaf818ef9f76b623e80ff8cc91eddc822"], 0x14}, 0x1}, 0x0) 2018/03/28 01:10:34 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23}, 'syzkaller1\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x7f, @empty, 0x2}}, 0x7, 0x10001, 0x2000000000000000, 0x4, 0x7}, &(0x7f0000000180)=0x98) 2018/03/28 01:10:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x87, 0x4000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x14, 0x2e, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/28 01:10:34 executing program 1: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mkdirat$cgroup(r3, &(0x7f0000000080)='syz1\x00', 0x1ff) fcntl$lock(r2, 0x6, &(0x7f0000013000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r0, r2) readv(r3, &(0x7f0000000500)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f0000000140)=""/222, 0xde}, {&(0x7f0000000240)=""/159, 0x9f}, {&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/178, 0xb2}], 0x7) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 01:10:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000200)=0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xa46, 0x4) 2018/03/28 01:10:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100000000, 0x9, 0x2, 0x4, 0x81, 0x506, 0x84c5, {0x0, @in6={{0xa, 0xffffffff, 0x3ff, @dev={0xfe, 0x80, [], 0xc}}}, 0x80000001, 0xfff, 0x1, 0x65f348b4, 0x2}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x5a, "9d47343b20c3b0110994bc6db376ec6eb65f3b747632e960b8a6e5c2c8f01395fd80a77040642de977e54b7f53c32b1b6796d62c83785848944b199e8779b751671039bcbf319b64887bf4fecf719733d5c40f19ab2797e067d2"}, &(0x7f0000000200)=0x62) r2 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r2, &(0x7f00000028ef), 0xfdf0) 2018/03/28 01:10:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) write$selinux_access(r4, &(0x7f0000000000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/03/28 01:10:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x109100, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/28 01:10:34 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x800) inotify_rm_watch(r0, r2) tgkill(r1, r1, 0x0) 2018/03/28 01:10:34 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xf3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x1f, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 238.066266] binder_alloc: binder_alloc_mmap_handler: 30172 20000000-20002000 already mapped failed -16 2018/03/28 01:10:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6970086772010400", &(0x7f0000000000)=@ethtool_cmd={0x29}}) 2018/03/28 01:10:34 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x4, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000001740)={0x1, {&(0x7f0000000500)=""/101, 0x65, &(0x7f0000000740)=""/4096, 0x3, 0x4}}, 0x68) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000017c0)=""/219, 0xffffff94, &(0x7f00000018c0)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) [ 238.150873] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/03/28 01:10:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x7, 0xcb, 0x8, 0x7fff}, 0x8) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/28 01:10:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x70, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000004c2efd6b7f8da44d5fed"], 0x344}}], 0x2, 0x0) 2018/03/28 01:10:34 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='&vboxnet0wlan0!security$\x00') socket$vsock_dgram(0x28, 0x2, 0x0) [ 238.215391] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/03/28 01:10:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/28 01:10:34 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000001c0)={0x20}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000240)="a12f6cfc4744d680115d03bfc98249164219a3ee0f15ea9b2dfb710aaf8bc9b052d9fb127437419db62cbd50e22f346fa5af2840bc0e3eeb7bfe13bc6bb77d2d375a0e9996ac7c1ea623a9fab04c289d772e6c239640b661e028d8ae6ef023ef3ffc3ea3ffdadb71c404affa3afc26ef7a9d63e221f74016ef8f4a82c729fb0037a6daa611a60d1572f796ed9531c9f55d9bb8a54c2fd3f94651b7edf204c72991a42cd2219c8543d8a8c585fc66c9816114069aa163a6810e549744196429c57f641550d1dc6821d26611dcf875770b33a26f4f3b84943007dcbb92ec2f1f60249cb92b44fe801e8cc796ac223c3738cb086cc51cfa84129c", 0xf9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/03/28 01:10:34 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x84000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x4, 0x2, {0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x100000001}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 01:10:34 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1000, 0x200000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000) getpgid(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x202, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) clock_gettime(0x9, &(0x7f00001abff0)) 2018/03/28 01:10:34 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000019eae1b38e0e000000212daab50000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x15, 0xa3, &(0x7f0000000040)="a8c1da99854688db6b4ecebadbb94bda6d6d61479464887da02fe20fb1d5a1b7436f0748fe0d2a45384a5eae609a908cc9358f1a7d8567ae6b6ae5ce663ef147741b4ac18e67a0b4c25f4efe3156cfcb127dd7d6d0ef35fe05ef8d7ffab406b0b5d5fe18b7bfdb9be8a49bc7a97fda3b7c436532b31040405b737380cd3bacc469485a10b7c5506d08c7a0f6dfaf3ae35d5d2a000ddd581039c480013e8c5067c5da30"}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/03/28 01:10:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000002bc0)={&(0x7f0000000000)={0x10}, 0xb, &(0x7f0000002b80)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x40}, 0x1}, 0x0) 2018/03/28 01:10:35 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000067a000)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/03/28 01:10:35 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045000028000000030000907800000000e000000100000000e277ec22b3216ba3e43711bfa67b76d3591a0d5a15b58883e9ef5db7473dfba269947d7fbb665df35ef1c84097a9cf04300cd992b8c0c787ddb1325b527ee8d370034f592b68b327a1764bfc64c72dacead2e890fe117e5245b385e92ccd98d23e823e0f8288764da1bc869ba49046dc37962279bdc1fe08cc02ecffb28b1c", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/28 01:10:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 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) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000200)=ANY=[@ANYBLOB="7b6053fd716f8c14f64792796caec5ba54391a4d276283896e97fb9c174d595706f27557f662f848b37d71bb1582aac8a06d018fbc87ec9da85ed331cfaee82c628e3fcc9df9dc11422e5e32b16bdf5d0059172cd8b2b83d72e5b06457b0dca3bcfd143f80bdaa6aa7fd39bd00ccbdd58100000001b01094abb7c54aa3cb99112f4bbd41a8ab158d20f5ebed971815387d09c661fbf7cd74e3e32c400ab6f631984b1c062b7d012b48cb69e7b1aa18c99279f7b1a9f1c9e37a8fc514e0946d6a1711b0533a4ca10f0e38b6491b61c902e2ecf595fd64ab0358862abac6a094cb1a1668baa936362711047d3240b854aa20"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 01:10:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffffffffff48) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x2, [0x8001, 0x6]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x8, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r3, 0x4}) 2018/03/28 01:10:35 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x0, 0x0, 0x188, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0x0, 0xff000000, 0xffffff00, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xff], 'sit0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x3f, 0x1fa, 0x7, 0x40}, 0x0, 0x118, 0x188, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x400, 0x0, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x7}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x1, 0x2, 0x1, 0x0, "02a8363ee3586e98bedce4922025bb5d8d3f9cde57fd9d8af5451f8d45adc5eec39ee50d463ef4c6a0a5e3d71239c9ced2f386cd950f00a3dd9ead2e61cabf32"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff0000ff, 0xffffffff], [0x0, 0xff000000, 0xffffffff, 0xffffffff], 'irlan0\x00', 'syzkaller0\x00', {0xff}, {}, 0x3c, 0x8, 0x1, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x5, 0x8001, 0xfff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xffffffff, 0xff, 0xff000000], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 'rose0\x00', 'lo\x00', {}, {}, 0xbf, 0x1, 0x6, 0x10}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) munmap(&(0x7f00000cc000/0x4000)=nil, 0x4000) [ 238.407983] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 238.472777] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/03/28 01:10:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x280400, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x12714, 0x0, &(0x7f0000ff9000/0x4000)=nil}) 2018/03/28 01:10:35 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x400, 0x40) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x6) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) recvfrom$packet(r0, &(0x7f00000001c0)=""/190, 0xbe, 0x40, &(0x7f0000000980)={0x11, 0xfe, r1, 0x1, 0x7, 0x6}, 0x14) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000540)={"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"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x77) 2018/03/28 01:10:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) socketpair(0x15, 0x80005, 0x679daf8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) 2018/03/28 01:10:35 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_ivalue=0x5}) 2018/03/28 01:10:35 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c44c08b3c6b9f626d9fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c1966f0a89293b50b94a2fe15c9cf5b67927a12239e522c6d9612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140bd5", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) modify_ldt$write2(0x11, &(0x7f00000002c0)={0x3, 0x20000000, 0xffffffff, 0x40, 0x4, 0x7, 0x0, 0x10001, 0xce, 0xd9f}, 0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000280)=0x44) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = socket(0x4, 0x5, 0xff) sendmsg$alg(r2, &(0x7f0000004240)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000003e40)="0deb58f69914398d78188e0939da2fd80de124040ad2a11c7eb6c283c343fbc7878614abadda953ab423c3fb0e87914ce7c7aab2a12258031723512f7c20833eb50b2ca088b8aae5865d1de0891cf3a46b777bdb8d7369ab956b860aa8b677952f3b2e1f692dd40ba2b7b91919e6e8dfb5fd5aa8344cde502082df30c06770116a6fa794f1f004", 0x87}, {&(0x7f0000003f00)="9f", 0x1}, {&(0x7f0000003f40)="01129dee3c8f87af73be4d9c193749b906d1ebbcbf05b72a5cd288944b146ac3f196612360bb8a7fc0a2aa8c8277a75e830141c690242c9b0222416d4d83400c92e0318ad453683d9af49a6474a6bc834557d0704e0acbe1c0ca6d4149907d4f0dd9c0eb456ff08b825883834f", 0x166}, {&(0x7f0000003fc0)="19a3605ac5b37c1ab1223ecf0eae8b2224b48e73c071308735634fd57c42f75e8020b06afe9984968f0f7e59c8239ef7a5fbaf65afe9f32af8e3be993bb62bf61d161be1a701704a94a2fed9a04013c5bac4f99f3ea412ff8b9251f8428f55614eec62aeac6532fe598cc0cfbb297d3ff60ef80fa3fde262cf95b42938d3d063a3ec0177e6f033589f5bb9360a", 0x8d}, {&(0x7f0000000440)="541eb2fe76f299e1bd4950788ba8a6487c0b04248c5baf3b9754b260bd00273575d1e499d9befa64b30be307f70e2f15c50dbb45d7a7225e66347241878c7ad63578780caa1aa128c1d73d57f49fae7ef06f9db0f0e566d9dcc5de498e3cdff79db8db46c525dd6562a84116d06faedcc84dc42ad9847584ba4e19385da3ad88754d05a0ecc3b6dd9c5bed5a2fdade70ba949ab0f833f061942fa0e558fc3368f057638a640d46eef6f03b9c37e8f978af6bd830f147c807", 0xb8}, {&(0x7f0000004140)="8dbd2e2b17286a90e1e1a72d12474e4000065c46c0876b7701bc80ad2afc0899a0cbde715b1d5e9b281c3bbc8d8a37092b2edd4d71ec01023a09c09729128e10aa", 0x41}], 0x6, 0x0, 0x0, 0x801}, 0x0) write$eventfd(r1, &(0x7f0000000340)=0x8, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)) 2018/03/28 01:10:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'sit0\x00', {0x4, 0x4, 0x7, "32e6c189ef8e", 0x5}}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001280)={{&(0x7f0000001200)=""/80, 0x50}, &(0x7f0000000100), 0x6}, 0x1c4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf), 0x0) r3 = semget(0x1, 0x2, 0x20) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f00000001c0)=""/4096) 2018/03/28 01:10:35 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ea9aec90aacdd004267074be55676133b17f45b468c1dda73c40fe40fc76af2ebbb93602fc66d1cb79e74c6f80c87014ad861d568188406a196093f5ecf68af23aabed78d16c0ef3467f410740e371a730d4dd80a9c0e459dfc0d98cb8b8c9af62c04c72e50346d3a6d02b8cf015744469fb21049fc6e40789feaa743f5815bba2fbc8c18ee7d901207353318fe72229a3e77386351dc1a0a69810f659f58fe3d3a6bb26ce8cfbe5579f66d13012f848dd60781b29204869924a42d2dd48d6fcce8eea1666862596a82c7561c2408e8269f7c1c00a64be8bcdb7ea58e0226304be7dc2ca7f991060055841367e2bf81aa6cefdd0c483", 0xf6) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0x6f5) bind$alg(r1, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="71e67a15cdf0311cfc093a52a7d86bd10c9d68173b94531dc9cca9a4cd8c33cc4e", 0x21) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000040)={0xffff, 0x8}) 2018/03/28 01:10:35 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000000)=[{0x0, 0x0, 0xa3d, "c12fa7"}, {0x0, 0x113, 0xffffffffffffffff, "15dfe132cb96e48d7b8687441dc3048cfd245cd51aaa429f930bd42bd0db056ded6b2270a58f01f269f394aefa8490417c8dcfd58ce16a48d6bfed31cadcc9663597642144155962c4ae99"}, {0x0, 0x11d, 0x1f, "433314e37922bf1de9502a13e21e76"}, {0x0, 0x0, 0x800, "e61dec96d60767d5948ab61cf0e3fefd12758886a5f30e62da"}, {0x0, 0x3a, 0x9, "e39957d46e48f72bf3e52f2c97ce0de2479ab3acc1b893b7fc1f19d5d39e7bdcc2ef1ac11af8fddd13bdae6dc246b5885449b3fa3bc064689e4ba124e52111"}, {0x0, 0x101, 0x6, "3bc9f682aebab2c9f8470ee73d65a73f74ee3f69c894e2b91f87f7504f92434c62e69c0713d331542ce4a63dd5adde01b1a1bcde13d07a76b4c3d40a3199a92ed93c12760f12e8f34dfb733e6ef0bdd20d9b7e84c8a14784a78c8bac8e5561a107b8eafeb51acfe5d27573b6409bb4c81d697c4c4f033c"}, {0x0, 0x11d, 0x3, "4dee04e0f66288dae6221674d7bda454bb4564712c9661b0d9518d41d0"}], 0x257}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x4000}) 2018/03/28 01:10:35 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) read(r0, &(0x7f0000000040)=""/221, 0xdd) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @broadcast}]}) 2018/03/28 01:10:35 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x3ff, 0xcd, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/28 01:10:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/41) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1, 0x2000020000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x0, 0x1000, 0x3, "407d73a5420ef03ba65baa2cf9717ed0150bd1e2ac2005757df2ddb1316be875482168b99e7f4b931ad440231a478885f600ec6992fcb29fb9a98a540a71ce4465a60952b3e28e0d2550cff82f89f89c"}, 0xd8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x0, 0x0, 0xffff}) 2018/03/28 01:10:35 executing program 1: socket$inet6(0xa, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000740)={0xc}) fgetxattr(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="747275737465642e7365637572695c792ec795c3dc6e757800"], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) io_setup(0xfff, &(0x7f00000002c0)=0x0) io_getevents(r8, 0x9, 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r5, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000280)) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000180)=""/211) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000440)=0x8001, 0x4) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000540)={r5, r7, 0x5, 0x3, &(0x7f0000000480)="80ebe30cfeb91e48e6f71c1811280521369746d5174f8e94e381e07b40b9b558f5c04d5a0f08220a0335d0078fdb09879731", 0x3, 0x3ff, 0x101, 0x2, 0x7ff, 0x3, 0x40b, "94b08c59df7f03952e17a1bd5ab165cfe5a7880a5ca3db4a2f0a029dadb796c5c8075ebdde5ffc4cf21b9958e08b09f8970c7da55b7a4b4c1a6a06fb1d6201eaad"}) mincore(&(0x7f0000761000/0x3000)=nil, 0x3000, &(0x7f0000000640)=""/167) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r9 = userfaultfd(0x0) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 238.637844] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/03/28 01:10:35 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x65c, 0x4) r1 = accept(r0, 0x0, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x1, 0x4) connect$pptp(0xffffffffffffffff, &(0x7f0000000280)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x1e) 2018/03/28 01:10:35 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8000, 0x400000) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21}}, 0x3f2d, 0x2be, 0x9, 0x8, 0x80000000}, &(0x7f0000000240)=0x38) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x4, 0x4}, &(0x7f00000002c0)=0xc) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r3, 0x40087705) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xe2, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000300)=@generic={0x81, 0x100000001, 0xfffffffffffffffc}) 2018/03/28 01:10:35 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x200900) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x200, 0x7f, 0xffffffff, 0xffffffffffff7fff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1}, &(0x7f0000000140)=0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000001c0)={0x20, 0x40}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000240)=""/38) write(r2, &(0x7f0000000180)="ca34bf32e021bd06f5db9a0ceda5a227bd07e0c99dae021223ac97a229c74ec8da7a23660a78d2da3d4cc3d0587be91e456fc748c485bfec647bf9", 0x3b) 2018/03/28 01:10:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) 2018/03/28 01:10:35 executing program 3: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x800, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380), 0x7f28a8cf4b2c6cf7}]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r3, 0x7, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/03/28 01:10:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f721a076f6e74735f5caabf95d9ae47ff28ba743a7330202f7573722f6c69622f74656c7570617468792f6d69737469b26f6e2d6316727d726f6c2d352000007e9f8935dc9ffa09269389550681c8086a38d1a34c806b8147fd1d7d41dc710f0fa3fc6ec219cea1296d5003bf4f0f9b421cc9fa1b61c3948b6c33835cb01186544319a1d59217914996cc161da3a965b90e40d102567a96fbe8ff61d9ca8ac40057c44956cfeb9c3d25c88f8d98ebca8e59b5ec9003e0fa2d4ae4bd37cd64c0445c346a930acea07a3073bfa50fa984b7"], 0x45) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) close(r2) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0xa154, 0x4, 0x2, 0x200}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000000c0)=r4, 0x4) close(r0) 2018/03/28 01:10:35 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) r3 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) signalfd(r0, &(0x7f0000000040)={0x87}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_rm_watch(r2, r3) 2018/03/28 01:10:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000473000)=[{0x8, 0x9}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x195, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/03/28 01:10:35 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0)={r1, r2/1000+30000}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="f06d387a186ee7db7ed53f812cf0ce6c14a53b9901a06fa5a04e1e392a9eb7b799dbdb043c26005004250cf30eb00c32be2aa6309b9a74cb99eb3975404d5d6acf0b5f68ba99222bcab7994c2098a2eef03351d576f68e6d4a37df4421b1f5273722d6b0d89d1274099b049d494f53c2573839678e090ede7ac180aa38888fbc0ee59c28d3bc7d1e4928d81b295ed1560781b69f83ae1712ae3682f6023912", 0x9f, 0x40, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = getgid() r4 = getgid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1b0000001a00033207ff060424f2b4271d85000000000000000000", 0x1b}], 0x1}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) getsockopt$netlink(r6, 0x10e, 0xf, &(0x7f0000000380)=""/184, &(0x7f0000000440)=0xb8) 2018/03/28 01:10:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000002800)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x80001) bind$inet(r0, &(0x7f0000002a40)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000029c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) clock_gettime(0x0, &(0x7f0000002780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002880)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/140, 0x8c}, {&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000180)=""/150, 0x96}], 0x3, &(0x7f0000000280)=""/12, 0xc}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/115, 0x73}, {&(0x7f0000000440)=""/114, 0x72}, {&(0x7f00000004c0)=""/217, 0xd9}], 0x4, &(0x7f0000000600)=""/38, 0x26, 0xfffffffffffffff9}}, {{&(0x7f0000000640)=@rc, 0x80, &(0x7f0000001e40)=[{&(0x7f00000006c0)=""/182, 0xb6}, {&(0x7f0000000780)=""/205, 0xcd}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/97, 0x61}, {&(0x7f0000001900)=""/165, 0xa5}, {&(0x7f00000019c0)=""/186, 0xba}, {&(0x7f0000001a80)=""/246, 0xf6}, {&(0x7f0000001b80)=""/207, 0xcf}, {&(0x7f0000001c80)=""/251, 0xfb}, {&(0x7f0000001d80)=""/142, 0x8e}], 0xa, &(0x7f0000001f00)=""/101, 0x65, 0xffff}, 0xc9}, {{&(0x7f0000001f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000002000)=""/216, 0xd8}], 0x1, &(0x7f0000002140)=""/186, 0xba, 0x940}, 0x1}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002200)=""/113, 0x71}, {&(0x7f0000002280)=""/173, 0xad}, {&(0x7f0000002340)=""/247, 0xf7}, {&(0x7f0000002440)=""/238, 0xee}, {&(0x7f0000002540)=""/233, 0xe9}], 0x5, &(0x7f00000026c0)=""/174, 0xae, 0x3}, 0x6ecd}], 0x5, 0x10000, &(0x7f00000027c0)={r1, r2+10000000}) 2018/03/28 01:10:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1ff) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) writev(r2, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)}], 0x1, 0x0) 2018/03/28 01:10:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) [ 238.978907] binder: BINDER_SET_CONTEXT_MGR already set [ 239.005793] binder: 30344:30348 ioctl 40046207 0 returned -16 2018/03/28 01:10:35 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) ptrace$getenv(0x4201, r3, 0x6dd, &(0x7f0000000180)) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[]}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) 2018/03/28 01:10:35 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$inet(0xa, 0x803, 0xb7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x29, 0x17, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f00000011c0)=0xfffffe11) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000100)={0x5, 0x9, 0x1ff, 0x4, 0xf479}) 2018/03/28 01:10:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffcd, 0xe2, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffc]}) 2018/03/28 01:10:35 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7f8, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xfeea, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0xffffffffffffffff, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/03/28 01:10:35 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xca, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) inotify_init1(0x0) 2018/03/28 01:10:35 executing program 6: socketpair(0x3, 0x7, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/49) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) fchmod(r1, 0x82) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000077ffc)) recvfrom(r2, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/28 01:10:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6188, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000100)={@empty, @dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x8400) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) fcntl$dupfd(r0, 0x0, r1) 2018/03/28 01:10:35 executing program 7: r0 = epoll_create1(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x7ffc, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x4400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) signalfd(r0, &(0x7f0000000080)={0xf4}, 0x8) 2018/03/28 01:10:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000040a2f90d4a430dbaed800000000000000683419de7a77e69edfea4ff8d64a5f4b157fe1572c37b7c7123153413f87d562f5e300fec5d9509bd7a2758c38c5019724dc4ed6ed95acceac5e7e510c4dd008c3c0f4acd558652f29d975f47cfa2bceed0ba2dbbd5a768a22c38d7212dda162b7be9c4f9e5da28c01"], 0x14}, 0x1}, 0x0) 2018/03/28 01:10:35 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x400000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = socket$kcm(0x29, 0x802, 0x0) sendto(r1, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}}], 0x1, 0x0) 2018/03/28 01:10:35 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) listen(r0, 0x0) 2018/03/28 01:10:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0xe, 0x5}, {0x8, 0x6}, {0x7, 0x2}], 0x3) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x14000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/9) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x4, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) getpid() r4 = getpgrp(0x0) r5 = getpgrp(r4) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x5, 0x7, 0x91d, 0x28b32263, 0x0, 0x10001, 0x100, 0xb, 0x4, 0x9, 0x10000, 0x81, 0x7fff, 0x2220e5f4, 0x6, 0x3, 0x7, 0x2, 0x7fff, 0x6, 0x0, 0x0, 0x2, 0x0, 0x20, 0x10001, 0xffffffffffffffe1, 0x6, 0x6, 0x800, 0x123, 0xffffffffffffff80, 0x3f, 0x9, 0x6, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x802, 0x101, 0x7, 0x0, 0x2760, 0x9, 0x5}, r5, 0x3, r2, 0x2) sendmmsg$alg(r3, &(0x7f00000017c0)=[{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001580)="50cd8b150243507d6068b7cc0fa76370f8dd1b6dfb0f6aa501a3b32d545cf9960a", 0x21}], 0x1, &(0x7f00000016c0)}], 0x1, 0x0) 2018/03/28 01:10:35 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x841, 0x80, &(0x7f0000664fc0)={0xfffffffffffffffe, 0x1, 0x9, 0x2000000000000000}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x10000) bind$ipx(r1, &(0x7f0000000200)={0x4, 0x4, 0x183, "e7aa674a9f30", 0x7ee}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x100000000, 0x93, 0x4, "4011559d92268f2fb4a2aa5f59ea5174e4338e7ff9836da73a35da77a69da4fcfba9b235585d90c0ecf87173d7d043ece2418f155be640b2e60616932b0912f9d9ec120ccb2fc6f2a0030d9a0d146b75"}, 0xd8) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x5, [0x800, 0x7, 0x7fffffff, 0x1, 0x4]}, &(0x7f00000001c0)=0xe) socket$nl_generic(0x10, 0x3, 0x10) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/28 01:10:35 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000000080)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x20000, &(0x7f0000000140)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000377ff8)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='mslos\x00', 0x5010, &(0x7f00000e7000)) unlink(&(0x7f0000000040)='./file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=@getsadinfo={0x14, 0x23, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/28 01:10:35 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x8, 0xecd, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xcfc}, 0x8) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) 2018/03/28 01:10:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000340)=""/4096) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="0900000000000000010005000078e934764e0000960b000005000000000000000100008001800008010100000000000008000000010001000a000000080000000700ce29810000000000008000000000000000c020000000060000000000010001000080000000000b000000010000001f000000ffffffffdd17000000000000010000c0ffff0000030000000000000001000000000000000000004004000000fffeffff0200000005000000000000000b0000c080ffffff0000008007000000070d6e000000000001"]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)) 2018/03/28 01:10:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) dup3(r0, r0, 0x100000000000000) 2018/03/28 01:10:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x8000, 0x2, 0x3, 0x2, r2, 0x8}, 0x2c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB="000000000400040000003593e8fda689d25159da71beadf82628582cac486f680e0d6e1032c784dc378f37ad3ca9ff242305ed29bc5be8d0988171072e22050d01479028cf641919a139ca89efc9b779aed6c4d68c2f209c3b2de97e5b370e627bad235e92960d4c3f572800c05e91819b5adc63"], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) 2018/03/28 01:10:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x41000000000000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00"\x00\x00'], 0x8) [ 239.337377] binder: 30408:30410 got transaction to invalid handle [ 239.343782] binder: 30408:30410 transaction failed 29201/-22, size 0-0 line 2848 2018/03/28 01:10:36 executing program 6: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r1 = creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/174) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@broadcast, @multicast1, @multicast2}, &(0x7f0000000100)=0xc) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=""/112, &(0x7f00000001c0)=0x70) 2018/03/28 01:10:36 executing program 5: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0xffffffffffffffff, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/28 01:10:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000040), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000001000000000000000000000"], 0x10}}], 0x400000000000247, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xfa, 0x33, &(0x7f0000000180)="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", &(0x7f0000000280)=""/51, 0x5, 0x9}, 0x28) 2018/03/28 01:10:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x6, 0x24e) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_flowlabel\x00') 2018/03/28 01:10:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x81, 0x881) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@generic, &(0x7f0000000240)=0x80, 0x80000) sendmsg$key(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020e080a0a00000019a672ad19caf7c76626bd7000ffdbdf25010017004e230000070019000000000002004e20e000000200000000000000000a004e2202000000000000000000000000000000000000"], 0x50}, 0x1}, 0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000280)={@multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x100) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) socketpair$inet(0x2, 0x0, 0xa1, &(0x7f0000000000)) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000001e56412000000000000000000000000000000000000000000100000000000000119e09c7150ebf42000000000000000001000000000000000000000000000000e7cb56fb657fa5f103c537a870c2b28e21104ae93af11d0090fb"]) 2018/03/28 01:10:36 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001080)=@sack_info={r1, 0x200, 0x3}, 0xc) mmap(&(0x7f0000b5c000/0x1000)=nil, 0x1000, 0x201fffff9, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/03/28 01:10:36 executing program 1: 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$inet6(0xa, 0x8000000000000801, 0x7) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x208, 0x48000000000, 0x8, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x401, 0x1, 0x8202, 0x76, 0x9, 0x9, 0x7fffffff, 0x0, r3}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r4, 0x7fff}, 0x8) r5 = dup(r1) sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000d40)="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", 0x57d}], 0x1}, 0x8000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000000140)) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/03/28 01:10:36 executing program 4: mmap(&(0x7f00005e6000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/28 01:10:36 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x4a, &(0x7f0000000040)=0x4) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000180)) 2018/03/28 01:10:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x1d) 2018/03/28 01:10:36 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@local}, &(0x7f0000000100)=0x14) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/28 01:10:36 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x410002) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_scose_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0x1) socketpair(0x9, 0x3, 0x6, &(0x7f0000000040)) writev(r1, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/03/28 01:10:36 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40001, 0x0) fallocate(r0, 0x8, 0x0, 0x1000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x7, 0x8}) 2018/03/28 01:10:36 executing program 6: unshare(0x8000000) mq_open(&(0x7f0000000000)="2e0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) mq_notify(0xffffffffffffffff, &(0x7f0000932fa0)) r0 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$TCSBRK(r0, 0x5409, 0x1) 2018/03/28 01:10:36 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pread64(r1, &(0x7f0000000040)=""/149, 0xfd, 0x0) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f00000001c0)="da", 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/03/28 01:10:36 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00000000c0)={0x0}) setitimer(0x0, &(0x7f0000000240)={{0x0, 0x2710}, {r0}}, &(0x7f0000000280)) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={'ip6_vti0\x00'}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/28 01:10:36 executing program 3: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000940)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000a80)=0xe8) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b80)=0x0) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000c80)=[0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000cc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000e00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002380)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xdc, &(0x7f0000002880)=[@in6={0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x20}]}, &(0x7f0000002980)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000029c0)={r17, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}, 0x7f, 0x3, 0x100000000, 0xbc3d, 0x7}, &(0x7f0000002a80)=0x98) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002480)=0x0, &(0x7f00000024c0), &(0x7f0000002500)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002540)=0x0) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002640)=[0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000002740)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="0f828d12c618", 0x6}], 0x2, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x20000000}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000005c0)="1d2e42d849c278145ab7a62fea0c539afebbee4f4a8e9fd461d9a53a958b518f9640cb098dd30c77f48c6ee3386632a891b2fbc12734a6e6aed0eff144b525a61e82dd93bb2856eab74023d2551ba90a70e8c6295ae122101dbbe8c2cb50e950742af129fe14b07fd749a3bd1388222e0d5c103c2aa2a10c2a69127c668a509bd58152d630ab22214a7b8b94d617f8ca018c0baf605a5ca37d35fd91c2d9eb5552065208223bb9d6dc18a2cd29d2dbf5ef28b3563c26d062b7ea8c2df77ea46b6ba1fe74bf60ec6bd2eb", 0xca}, {&(0x7f00000006c0)="dc5741420d2294be2a55b79af4254a5dfe216000bf45a09dc29c93fddafd467fdfc1781d0555abd91d2d7a3a02", 0x2d}, {&(0x7f0000000700)="e705e1c1ccad0befdfd5c1be3ac9f8f20963e02f1950a922a63b969abff2b29f8c3fefb896f7d5529462c0e7c08abf2fe991adcc4e26f598098c4a09e14b63dc6f16a401d67c81adb665ea75996ac44e93fef34d82a09e572b9f4a0542", 0x5d}, {&(0x7f0000000780)="8243d9c5648f795df28c2e26e182164bbe14dd737f1b4f927eed294a41d7b2a0ddc2b3b0048a1b71b63f04bcb37b3f5e0ceefda29b64191c1c5ad05ab16cac073299ab19359faf012aa2c80e74fdbff8424b25b5be5b93fde36307077df754d3c02ece49cebb7760fd6d562bd24a5198db5622d28aca7d5302024c092430c95d0231fcf9fa45d78fd3c70116607fbcf928dcd2775445b51f0e8acd1f7df2a0c8227c2a166a32513a9c97c6b0251796e601bd2dfccae91373a35cb8b6cc577d58637d77f991fe4bda2a6f583c26c871da560d689aebdcdf0678173cbaf22a7960bbc62cb76b8166", 0xe7}, {&(0x7f0000000880)="145d454962cf53bb47", 0x9}], 0x6, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x80}, {&(0x7f0000000f40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000002000)="9b0e0532868527e278b7865540", 0xd}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000002080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000002100)="736e604cd02a32ae6e2b6fab55f2d849f5c4fbd1e23f33225ebadeb5ba8beab5becca74b082830c687f6590a42964c4e050c5a5b0590d9be9612dc012313f83cd168368a12e863bda5229e42fe863fd4b83c9f20df9854c40fd61aedbc37552ec89baa217fa43bb4cfb8cc28c0e09b87a4d570d7128e2741d8804c3c2d3bc0283a2eb598002a7e277c1e7fcff6c745f803110e14d488b23888d7521299f0565b08c458399efc0ffd028d85028ca516016c7c290bf4242856ca170e993f919aba29bcd418eacd98c8e9450e259ac24e44f0a5e9573e225022896a02502e13b44d", 0xe0}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000002240)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002340)=[{&(0x7f00000022c0)="72502db9", 0x4}, {&(0x7f0000002300)="f51eba4584bb7b924ccdc7a2e5c373775cc15212e47cd7887d692bfa8c5fdad777deee9ef27e9473fdfc840842965c79d6f705b0a0731960a4", 0x39}], 0x2, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2, r16, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x20000000}], 0x5, 0x24000000) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/03/28 01:10:36 executing program 1: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x3, 0xa, 0x6, 0x3f, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1000000000000032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time=@time={0x77359400}}], 0x44) fremovexattr(r2, &(0x7f0000000080)=@known='system.posix_acl_access\x00') dup2(r2, r1) 2018/03/28 01:10:36 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x202000) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x82) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0xb5a, 0x0, 0x6, 0xa, 0x5, "e4f3fb687534d6dbed3256198e6fe92b0d65b78f3936bbcf61f7bb7ba356cda9496221ade4441cce0cf11ac8de1c0f4cfd83b3601c024136022b3bd7e56d44a4", "52f34fa9fd27f1d2afc58cafa94b58f0102cc0e357a0e20cd5ebb8805e1fa25183bd8fce5426b08b0153538b536dfa4432df3c3c1c681bcefdfe7940c3f42a89", "db75c709bcaaf4d74829e26603f849d8c19ef506acf0641d164274eb9f7a6ea2", [0x6, 0x6]}) socketpair$inet(0x2, 0xe, 0x7, &(0x7f0000003700)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400040, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000001, 0xd7, 0x0, 0x7, 0x17, 0x11, "491f94ead7bae5e8778701cd926d200ec25990256c129289e15874581fd2697f6c86cef7a098521f4229eec8d990620b3b82a3b8673a4610bb35f7d36354c1a9", "57444c6249b6c9359a15330fb24718a8343c2bab7bebb1299fbd216f86b56e03677d90c61753fe32c11dc8e14dc7071386d31e5075e97ad1748dc7f32babc4b7", "4ac8bcb09881deb8043d2b482174a50839d2279e930294072bee2480bdebd944", [0x8, 0x61f]}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62082) connect$l2tp(0xffffffffffffffff, &(0x7f0000003740)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2, 0x0, 0x1, 0x3}}, 0x26) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x4, 0x2, 0x0, 0xfffffffffffffffd, 0x7f}) 2018/03/28 01:10:36 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x273) 2018/03/28 01:10:36 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="00000041e400008d7e6c5b285774c3cea0ea2de824c92e645b363f") lseek(r0, 0x0, 0x0) 2018/03/28 01:10:36 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000000)=0xffffffffffffff01) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000440)) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x40, 0x20000000}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x50, r1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000240)={0x1ff, 0x1, 0xffffffff, {0x0, 0x989680}, 0xffff, 0x6}) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c) 2018/03/28 01:10:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget(0x1, 0x400) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/30) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) r2 = semget$private(0x0, 0x2, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000080)=""/4) 2018/03/28 01:10:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = getpgid(0x0) r3 = getuid() r4 = getegid() r5 = syz_fuse_mount(&(0x7f0000000880)='./file0\x00', 0x3000, 0x0, 0x0, 0x9, 0x400) r6 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000a80)=0x0) r10 = geteuid() lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b80)=0x0) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c40), &(0x7f0000000c80)=0x0, &(0x7f0000000cc0)) r15 = fcntl$getown(r0, 0x9) r16 = geteuid() r17 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001140)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001240)=0xe8) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000014c0)={0x0, 0x0}) r22 = geteuid() lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001ac0)=0xe8) getgroups(0x5, &(0x7f0000001b00)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001cc0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0}, &(0x7f0000001d40)=0xc) r29 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001d80)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001dc0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001ec0)=0xe8) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001fc0)={0x0}, &(0x7f0000002000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0}, &(0x7f0000002080)=0xc) lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002840)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="7197fde9a7ae8dfb9a9095304cd7cd9b243ac0a66525b58b851b2663391c96b9ce8a24edf209914aaf983151eaa896b9f3fe6130e719297a3dde15a49db9dde7be39b2ad3e65222e5164d9dbf590300a7141c74060fd367c4ef3d88cfa11751d35d355d68f82493245c1cc3d3fd56e2f96f2c9e42f26f2b4696f6d4b535f25a751ecf5dac9a87a55b25c0387ee1689a285508d1e2cbad2f931210b25c0976420231ec991fddcd6072cd03607f4b146e163ab6c6c423313b2dcbc61a46970", 0xbe}, {&(0x7f0000000000)="e2850aa4d3e63df95ed761", 0xb}, {&(0x7f00000002c0)="bb51c5f23846b31f0324672a1318e43bc971cdd106dff8d25142c0aa4547ac6803f01b5180487441b17031b5d5c66001a1d23a2092a81ed469cbf1dbf0e2e3db1edd06a78abb8b9c7bafe79c4abe3280b2f2e8fd6b52c671148214106330c495ad458ca6d4a880c6d782cf246a19353b64014bc4f320389d5b7bd69489ef622719a5261de127d2da8f3263f9b9bffb8559f53d75cf878a8dd0067d857f44954ba3a304669e571f2c0ffc2332b68ab7cd02edd384d83440e6eb5cef006f5e23161872c7b8d5630b341c7fbbc884d9c0ddbb3a089a6d35a2376399fe89fa965dad79503ead028c", 0xe6}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000440)="4f00b03823f4", 0x6}, {&(0x7f0000000480)="cf0c20b48e6233a2547c5bd6f87d5c6604e128158c5a382eee2cdf891cd9414f35a7f3", 0x23}, {&(0x7f00000004c0)="a36e9c214edcdd9a8701f4b01edb78790def929f725af1a8a3977522df1e379180ecd9d5291d9805827e70c2afcd273956c7cfb9b6f372acbca1864f85f862429edf05a3dc", 0x45}, {&(0x7f0000000540)="1abf1f21f7497fd1ed3f159d46d561557fcd08c3901143d35d5ab32be037cf4ce8c9dea797299e3e4997ffd817bd1acbcf81688bccf48fe90bd252f51a773576edaf435c8c98ace37eb2e15c728f8b8b4929bd59abbc6408756063bce1d1e6081c5a106699cd1513fcddf3ff30006b83a271564bd01fa15fcf510d", 0x7b}, {&(0x7f00000005c0)="4962ae959f6ee0e8f26186906f2397861103d91b18f72077e878aa399f134d9c42ca946749e68d8c3e796b08ee88daf34072359fa1f7b11961e5af03a3e4dbb43ebafeb6d7ac3a8157b2191ddc078fbf3f176eda775d08208155e26c2b54d1f54adec634dbb74952df41c3a1012ef8bb5a34c26bebc077cf9a10be0ef5a78dc2f1fda792b0e009b0639ddc9e0c0fadd7a9bc2f4d6b01e0cc3c912b3af03031eec71ed597303e397965d7a4", 0xab}, {&(0x7f0000000680)="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", 0xfe}, {&(0x7f0000000780)="82d0a348b8c6792ea66019979d6824c1d70117690be5709fc2577f50af45d8e1372ebc7314256209d180", 0x2a}, {&(0x7f00000007c0)="7af56049c468182901e3bb062329a1ecc2b6b08eca3f42639cb6d959e43b9ec1", 0x20}], 0x8, &(0x7f0000000d00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r5, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}], 0x158, 0x4000011}, {&(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000f00)="4b2b77d1301791f28f0fbd3a806ef91fba1aa6d5431281e372fd18016ff69b11d4594f4ebde7ef653217fca6e1bfb906613934e717935ea17565be3120e451b4c63e432c7c55a3f51c1c7c6d83416e3b50dd4642f016e5886195deaa", 0x5c}, {&(0x7f0000000f80)="10e68b6dd8c0ced72f224c83c3e1a22093cced9401d4f75002d7ac5179c1f18b7a44aad7240b3a72b464601b4bb0fd8f3ca4783dab78927b4b7cb2b8e3333ee4c10407c40c70a18e61c1d41cd3b293112cd8c162a113d92e3a4ee05cb0f24c82aa435da6b63df2772886626d60bc1ffd436067", 0x73}, {&(0x7f0000001000)="8befeaf30a61e433731de897f948d1d64b62d8d2fc5c738474edcdd9293cbf3e2977990c0daf7311ac6730cd1e9e84caf9a0b6ce6bd32a80130ed530aa8c786a3f23f57189a22c28045d16289b9bd59b79d559c326a4567e25aaa1f14f982b109ead6fe5971a3d502629b16302be27b2628d78acf63ede8a800922fcbabfabafe2eed4d4f4a461f55da5b1fee24f75404f1370eb060256f5276e9d8c3ae76e28dfe4f7791be4033452ace163f769a46e5bb932eec4c1df", 0xb7}], 0x3, &(0x7f0000001340)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x38, 0x1374ae330967d971}, {&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000001400)="979a05f185c8ec8cebbb3a62c1f10b41f7331acc96fde8d6dbb14d42adae557792e2bd0e086cdccdf8a71e6fc952cc7946bb75f7fedbf36ea3a12519c524845111970539456532ad833617695989d06c942b7b9e4a6fe92ec3a69818f75c47a2b9901cb0", 0x64}], 0x1, &(0x7f00000015c0)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x4}, {&(0x7f0000001640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000016c0)="49dd3b9c7e47e5367ddffa80c76303629b75cc9ed1b9fdf64b836295545e041b58651d0aae609436bde6c6d35dab33e0aa161165e7c4309d8b86ee17d364297f10665517e83909a9b13cfece9d9e6b42d5adc80dd2b750c9b2ed871a8b8bb4cf475c8e6285329fcd862f6362f55ff7cf6b68a7d6e6b64a8948a6b59a71b1", 0x7e}], 0x1, &(0x7f0000001780)}, {&(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001840)="7be8e2ade6651755c5805826e7f2de5e6fc7eb9f1ab2baab2634d5c26e08a77c4a14d28d867fcf79e67c67375e804ce6e695f6577e2f2e7a74100fc7c3e3bdb1de0cab2b082c0607007eaee7378dac9a7d9562c88a0dbd2e336e12192aa05b53249968f603d39a3b4ec4b0236fbe033a52ac32e8db0eefc16b69dca46899a9f28b30d29158b36b470bc05076a0d56c0969902b66f98bf4", 0x97}], 0x1, &(0x7f0000001b40)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x40010}, {&(0x7f0000001bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001c40)="8ee2a9f6b6f91a9d6ca1c8ad6b27dc7eda622c2217490bcd4f5ab9e501d8a35e33", 0x21}], 0x1, &(0x7f0000002180)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xd0, 0x40}, {&(0x7f0000002280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002300)="b3017248023507c33c80b7dfe06c1225591af53a49399414473cfa1a0154fe4b833f6708f32f30f11c39bffd508b2e7691763a5660f876a54ba07aca8702151713cc4284c9cb98f8e58cb55d612976955a7950b4c6db9fb6a15f908c923bb60799b7de62998620d836c5a39bd66c193080ed1878147b5bb2d025a93a0e14c0a87b31a35eae733f8587b1bb0c42347d30cffeece53fd319ac0888b3a2eec568fac43b0f1c348ef58bd466a0b8c0325a5084dca1e86b517776a7b21e544c95533e8b8c6e73c5c358387a13583f4201a786fed18ba3d180696b37816b38609ba93a4fc9216262046a8e7a712a88dbe71f103fc90dd5bb195878ba", 0xf9}, {&(0x7f0000002400)}, {&(0x7f0000002440)="e27cdd5261cc48a99407636067248d1357691fdf3068aaa78381eea9d2760f5e0f9a8c9a692abcfd2cf646f354e726232d5b054c01ee4f3f80dbcb6fb19c88885e495da9ff8854800153c9c9e50870ce5b9d5165d77d66f487cfd34a92bf9e3970193700c456f51d60849142d13122e445a6fd12590754036ef22a41c7f109956261539e0f858898f1a117ab", 0x8c}, {&(0x7f0000002500)="ea3e14231bf007d578c9041faafe7135c2e00aa9e4d6bbe2ecfe3e6e27bf4b3db3bc76163aa2a9f49bbd4561b8cdd4c641321ff94a73b16dbaaec9c39804895b150a45b0f0aa2c551bdeed9fd612dd407b578c0c75d5588a70a5aa24c89ec909db897226daa0b9c2b18a503a65eb5d8493d558b3aae87547d731a53655c7c771967b453b687d3ff62d3eebb023ec34417e5eb49fef213a5b3479a008bf5a5854f95398782bc700", 0xa7}, {&(0x7f00000025c0)="7af42b7f8ece49692ddda7a4bafad514c958cb976e5922cc4aba8a76542f3a14b46617a61bc872df0973545152d820809bfc4b0b5302719f0b4b957251f6fe9f2eb175ccce3dec3277e3912a3c7961fb8333600e6301c44195c4d8f2c9d865e6810f96edb7254f2fed532c36e7328c9f4461fc0536b3ce96ec569f", 0x7b}, {&(0x7f0000002640)="2770a9c79ef50f8650d8cfee727db0f1810b8d22de1d987e70709dad4b5079378b2981360a7c94bdaec46a29cbee2c224e8a048e1d722787cdea82afd4bddc74c13eca44be572d50516bf7a0f16dea15afd6f63f80dc0fcb8c1544c62fa9", 0x5e}, {&(0x7f00000026c0)="8a5db229a91cdd07e61bbd2cce83c6f5ebb2bcf197232a3745738480063a9dc0adde2cb5e30b3f40c590b494fcd3c7f5e963e880e482a5f1b95724504cede66dc8d0902e21d18519fee3aeaec697ddd82178e4a8bcc9770d4056863672933481bb82c7031deaf5deca11d0aea5d730dc7bb2fccc24f76821b6630f5fd2e8de2c2ac8a17b5fff", 0x86}], 0x7, &(0x7f0000002800), 0x0, 0x8080}], 0x8, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x2000000000204, 0x75d) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4f66, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r36 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80082, 0x0) fcntl$setstatus(r36, 0x4, 0x40800) setsockopt$netlink_NETLINK_TX_RING(r36, 0x10e, 0x7, &(0x7f00000000c0)={0x8, 0x1, 0x2, 0x1}, 0x10) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/03/28 01:10:36 executing program 3: r0 = epoll_create1(0x80000) fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() r3 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000080)={r0, r1, 0x1f}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x8, 0x0, 0x20, 0xd1}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r4, 0x7}, 0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='syzkaller1\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101, 0x0) connect$nfc_llcp(r5, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x6, 0x5, 0x1, "57bff66ba605b6ce01c0b420b32baa569779ccc844ae3d79938966fe9efd8931ec13ef0ce7b16ba27617732492964a5969fa56e7da188dfca27d63388dd419", 0x18}, 0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20}], 0x1c) 2018/03/28 01:10:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x420) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000000)={0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) tkill(r1, 0x1000000000016) 2018/03/28 01:10:36 executing program 7: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x80000001]) unshare(0x40600) 2018/03/28 01:10:36 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x3, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000100)=""/206) r1 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'sit0\x00'}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) 2018/03/28 01:10:36 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffff8, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) [ 239.823854] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/28 01:10:36 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpgid(r0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup3(r3, r1, 0x0) dup2(r1, r4) 2018/03/28 01:10:36 executing program 1: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r2 = dup2(r0, r1) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0/file0\x00', 0x1000) 2018/03/28 01:10:36 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2000005) fcntl$setown(r2, 0x8, r1) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0xffffff58}], 0x229) dup3(r0, r3, 0x0) tkill(r1, 0x16) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x4, 0x7, 0x3}, {{r4, r5/1000+10000}, 0x400, 0x40, 0x38}, {{}, 0xff000000000, 0x5, 0x4}, {{0x0, 0x7530}, 0x7, 0x2, 0x8}, {{0x77359400}, 0x6, 0x400, 0xfffffffffffffffe}, {{0x77359400}, 0x0, 0x8, 0xea57}], 0x90) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/28 01:10:36 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x3, 0x1fffc0000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x0, 0xa1, 0x6, {}, 0x9, 0x5f12}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000180), 0x4) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0x2) fcntl$setsig(r0, 0xa, 0x2f) 2018/03/28 01:10:36 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r0, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/03/28 01:10:36 executing program 0: syz_emit_ethernet(0xfffffe7b, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2682fc6c11ee186dd6002290f00383a00000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000040000000000000000040000000000000001fe800000000000000b00000000000000802a08000000006b00000000"], 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12481, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1, 0x8a}) 2018/03/28 01:10:36 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) recvmmsg(0xffffffffffffff9c, &(0x7f0000007580)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/110, 0x6e}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000001280)=""/148, 0x94}, {&(0x7f0000001340)=""/75, 0x4b}, {&(0x7f0000000080)=""/60, 0x3c}], 0x7, &(0x7f0000001440)=""/169, 0xa9, 0x3f}, 0x7ff}, {{&(0x7f0000001500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001580)=""/38, 0x26}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/46, 0x2e}, {&(0x7f0000001600)=""/75, 0x4b}, {&(0x7f0000001680)=""/145, 0x91}, {&(0x7f0000001740)=""/145, 0x91}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000001800)=""/119, 0x77}], 0x8, &(0x7f0000001900)=""/16, 0x10, 0x3}, 0x2}, {{&(0x7f0000001940)=@rc, 0x80, &(0x7f0000001e40)=[{&(0x7f00000019c0)=""/74, 0x4a}, {&(0x7f0000001a40)=""/26, 0x1a}, {&(0x7f0000001a80)=""/187, 0xbb}, {&(0x7f0000001b40)=""/115, 0x73}, {&(0x7f0000001bc0)=""/183, 0xb7}, {&(0x7f0000001c80)=""/238, 0xee}, {&(0x7f0000001d80)=""/187, 0xbb}, {&(0x7f0000005080)=""/4096, 0x1000}, {&(0x7f0000006080)=""/4096, 0x1000}, {&(0x7f0000008080)=""/4096, 0x1000}], 0xa, &(0x7f0000001f00), 0x0, 0x9}, 0x800000000}, {{&(0x7f0000002000)=@ipx, 0x80, &(0x7f0000001f40)=[{&(0x7f0000009080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/79, 0x4f}, {&(0x7f0000002100)=""/208, 0xd0}, {&(0x7f0000002200)=""/224, 0xe0}], 0x4, 0x0, 0x0, 0x4}, 0x4000400}, {{&(0x7f0000002300)=@nl=@proc, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002380)=""/50, 0x32}], 0x1, &(0x7f0000002400)=""/104, 0x68, 0x7}, 0x3}, {{&(0x7f0000002480)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002500)=""/236, 0xec}, {&(0x7f0000002600)=""/119, 0x77}, {&(0x7f0000002680)=""/216, 0xd8}], 0x3, &(0x7f00000027c0)=""/145, 0x91, 0x3}, 0x1}, {{&(0x7f0000002880)=@generic, 0x80, &(0x7f0000007080)=[{&(0x7f0000002900)=""/225, 0xe1}, {&(0x7f000000a080)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/244, 0xf4}, {&(0x7f0000002b00)=""/69, 0x45}, {&(0x7f0000002b80)=""/159, 0x9f}, {&(0x7f0000002c40)=""/223, 0xdf}, {&(0x7f0000002d40)=""/247, 0xf7}, {&(0x7f0000002e40)=""/46, 0x2e}, {&(0x7f0000002e80)=""/52, 0x34}], 0x9, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000007140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002ec0)=[{&(0x7f00000071c0)=""/74, 0x4a}, {&(0x7f0000007240)=""/126, 0x7e}, {&(0x7f00000072c0)=""/255, 0xff}, {&(0x7f00000073c0)=""/205, 0xcd}], 0x4, &(0x7f00000074c0)=""/160, 0xa0, 0x9}, 0x5}], 0x8, 0x0, &(0x7f0000007780)) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f00000077c0)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231, 0x41f00, 0x0, [], r0}, 0x48) r1 = socket(0xf, 0xe, 0x7fffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001f00)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0xfffffffffffffdfa) 2018/03/28 01:10:36 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) lseek(r1, 0x0, 0x4) 2018/03/28 01:10:36 executing program 3: socket$packet(0x11, 0x840000000a, 0x300) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x200, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000100)={{0x9, 0x7, 0x1, 0x1, "ec04171ac5d481251d295cef4c846bca876abf6c3ff510466782df9a9aa80957ac38dd773635e53ba0a84d60", 0x3f}, 0x71, [0x800, 0x4, 0x9, 0x9, 0x8, 0x0, 0x5, 0x8, 0x6, 0x9, 0x9, 0x9, 0x800, 0x7, 0x1, 0x86, 0x3, 0x2, 0xa04f, 0x101, 0xacf01e8800000, 0x2, 0x4, 0x7, 0xf2, 0x6, 0x0, 0x3, 0x8, 0x0, 0x9, 0xd229, 0x0, 0x9, 0x9, 0x6d, 0x3, 0x3, 0xffffffffffffffb5, 0x4, 0x10000, 0x8, 0x6, 0x6, 0x5, 0x3, 0x401, 0x5, 0x3df0, 0x4, 0x5, 0x1ff, 0x9, 0x100000000, 0x5, 0x1000, 0xe246, 0xfffffffffffffffd, 0x7, 0x3f, 0x1, 0xfa8, 0xf473, 0x20, 0x3, 0x6, 0x7d6, 0x6, 0x4, 0x8001, 0x81, 0x8f0, 0xcfe, 0x0, 0x0, 0x80000000, 0x58a1, 0x3, 0x1, 0x6e, 0x7, 0xf3, 0xeaf7, 0x7fff, 0x5, 0x2ce, 0xfffffffffffffffb, 0x0, 0xfffff00000000000, 0xfffffffffffffff7, 0x9, 0x8001, 0x7f, 0x58b, 0x20, 0xfffffffffffffff8, 0x7, 0x1, 0x7, 0x2, 0x80000000, 0x5, 0x1ff, 0x40, 0x10000, 0x800, 0x4, 0x7, 0x6, 0x5, 0x8, 0x9, 0x1, 0x7, 0xffffffff, 0x2, 0xfff, 0xff, 0x8, 0x200, 0x6, 0x10000, 0x100000001, 0x8, 0x0, 0x800, 0x9, 0x99c], {0x77359400}}) syz_emit_ethernet(0x3a, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x4}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) syz_emit_ethernet(0x5b, &(0x7f0000000000)={@empty, @random="6e8a582edcbc", [], {@llc={0x4, {@llc={0xff, 0x80, "c114", "051ea8ff05d2a2696b9f8b2a2b766bda37d4c1b2d28d359db3f8ad6e366f76e9880065a5afb03e4f4a6468843a89a44dbb1268a8684839b6278c528215f7062c865fdeb8f60fb1c2b4"}}}}}, &(0x7f0000000080)={0x1, 0x2, [0x4f5, 0xdd, 0x881, 0xf7c]}) 2018/03/28 01:10:36 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x180, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="3656bda2df0bfdf04bc5db16027cc9a27ed31cb17c6eda1e77add6f25b51165c25f7faeb5a155cf415053e67aed8444ce104c5ae70ab7356d7d41a", 0x3b}, {&(0x7f0000000100)="ff18af6418f3296940116fe567153adbc3c3775cac1b7d705e8cf0a6805baca33b30ba2586a0f4e2295c94b9893c2a4523f02b4bd60786c3b0dbf164ca18a5e0c93a18b0255294f352122936c0f2f9e21e29d0fe06c4845101718474b80a34", 0x5f}], 0x2, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x31, "f301acc40e8369ebfcbc60dc51bf979e5dffed724aaf8caa7c9ff741854b9d44c7db3870291bbb93d54990765cb269f429"}, @iv={0x50, 0x117, 0x2, 0x38, "51c43ebca212432e3dabcb55b0c5dfcaed1cb00ae81875cb773d68eea0804feb2fcae870ba338773f6b3a8323f3eadd18d37f2f1eefe5aa5"}, @assoc={0x18, 0x117, 0x4, 0xff}], 0xe0, 0x4}, 0x81) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) 2018/03/28 01:10:36 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x880, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) read(r1, &(0x7f00001a4000)=""/1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/28 01:10:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) msync(&(0x7f0000609000/0x2000)=nil, 0x2000, 0x1) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) write$selinux_access(r1, &(0x7f0000000080)=ANY=[], 0xffffffffffffff99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x5, r1, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 01:10:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x800) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0x3) r2 = memfd_create(&(0x7f0000000480)='}ppp0\x00', 0x0) sysfs$1(0x1, &(0x7f0000000000)='/dev/loop#\x00') pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r1, 0x2, 0x0, 0x7) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)) read(r2, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) 2018/03/28 01:10:36 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 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) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0xd0000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x6, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x1f7, 0x20, 0x7, 0x200}, &(0x7f0000000180)=0x18) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/28 01:10:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f0000000100)="f42a5df90c482bfb272b2fa1e722a15b1003136d4cf111cfe99cabab6978b8655b45c4271a96d3af9708bc34f9d618483d68f3c7634287654195133ac0b80ae160a35775e8389512761a78a87f82e8981c1681eacda0b4767f78a2caa28fdbd1726287508b32882b949ecc1e983f3ef9271d10156ef7f8e62db9abcb8ab6488e25ea13261d220f19a43d6bbfd30015185fa17b2cbef3367d06761446658569aee641f164533dbdaf2b2662045d37ed63851f39e19ca7fd559471bce50b8a917eaf8fc7", 0xc3}, {&(0x7f0000000200)="08a334f82aa1c53139cc12ce0ba23370297c7e510d9ce5305bdcac850cc4ee7164f89e0079189234cd1feebe3f79cbf4bcceeca76b1b2211087e904aa38a217568ac9b08a8edf26ee74b4fd6fd2ff57d0ad44fde020c5fa9e8a8780f6d8829a98248ce71c8a8a89bb43e947c5dc28dc99869f060147697527083ee3a98ba0a23893982509caa6f2fd5be48480e7b9bc1ca3c5ac1e7c6ebfe575602d27b159a9a32b8a8a0e8b9b33987f6f00c4e264ac8e8dfa4a904fd590e3fc099a5cb5941cf937e99da0fe3075f444085b86b0d035269f817a068ee46b037", 0xd9}, {&(0x7f0000000000)="bd406bb6446f188912f9c827709c455ca7c9601a35514482337d27d389d1eff8973b905c4a5d471ca07ec88ad4", 0x2d}, {&(0x7f0000000300)="22d1d4bd83db13399735a5efaf489a25c9ce2ee7f4f307c8da7e3f7fe795bc06594c7c4d49390fa8c07a38e941adf061f5374fb5d57d5eb0f7e7aba36ce74fc421a38ed1c8cc41be5c61e773da0f1ef134684cc8a733e5f875d02dee3b29925862ac97e07fdc52b4870c1f9936e08ea62c92d7023a225ca482d4c141cd013bb6e4036c56c36c0d8e87fe2adce0afe999b372a60887e4ecc66486f089ad0ea0b26706e6e9618bab01a2454b93222bf2ed5136d07540e19b9776ac6539f62f2787fd0299", 0xc3}, {&(0x7f0000000400)="8357f8bf2fed4aa3c06925a02810e0f63ce77b6f3218116ec999d0e6443e2a3856f9e59702b5c36ab64b6db8be2f1aec4dbd7cd821009bc013c7cb1715a851fe54434375d64b4953411c5fe90de4fbdba6eb2dddd5a065c2b05eb2856a495ba6e72a85ce509286e56cfe6aed9b3de0a087f7bed4e7dd3c47789a53e7157130527d7bb34569a391aef778cd73b06a5cabd06f75b78702aca413dc30bf3f0b8038d0af644a826d131e97063fdd6e708551e3d5f0b40024b1cd03007d656c", 0xbd}, {&(0x7f00000004c0)="f7f7f0484cedf0e453d680cc00888e8ecc2b18a99630eb1d4bc8fa386fb1a29c8591b83ca46792503396b619c2d48f0f93e4d37a736aeef42fd669866aaff85e3fd94a8bf78b22fc8c67b215c196bda3b546bdd9495bda5d79797eb26eafa3aba1c179423c56f80410c51f9ca26259d9c46a0fa2857fbb68fdf2ac3c7a07e47ae2d42c6125dc1e59aaffd46170e26ee92091d2dd1d85b953a99781a118551be84d44", 0xa2}, {&(0x7f0000000040)="cd46", 0x2}, {&(0x7f0000000580)="16f97a8c70c5d5ff9f15ffb497c819b9f682b15b12b6fb5716f1cc79f2520eb1c6196892eb22a5ce7bafc59754c3312e657fbb9b9f486eee37bf0907aa5d76b2f53e39a5feee27ff743f9989e28a0154a8da9d608b5abcbabe618c956bedea665fbe65f5b4b422e12055a7e82ff7905dcca29aa16f8f5a565a0de9750a7ea3c52c69b92fa1bc7949cf6b8a2e0dd255ce79c5ee19c55ab40eece5995b87920324d4be7d961841b233819c7dcd60b9cdf0fec81d97192eed8010c2d545d87437ba0c6212322414b72b8f8e87ddc92de0a613b07887a2884cbb64706cb1e7d012dd94efe0fe724b7d", 0xe7}, {&(0x7f0000000680)="7d6ba30d8b161489d186d1640a742b6d788a910d0bcf5d1312bd21ca2835112535c00d34e65732b0afc961d0aff00e5599fa96b64c8c847041f06a1a41d1e7a5d36da49af3eecfc48de47fa79374a322bff23b6e9f0d856f81dfa5", 0x5b}, {&(0x7f0000000700)="44499423ece7dc4bc2386253f1be104749cde79ec467da7510e7c1a7448bfbc83b5c42b61f617c482a31dffa114c0a26e5755f9c08ec51d3883f5544700e52daeb0627ca82a0fd0d2a47d90899796eac3db21a7fd0d5b07ae573657f04cc8836df06f2c1d54d5cac44d128d43be20324e4a92a71e5caba509e20c67e941e20a7bcb9ac29", 0x84}], 0xa, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vcs\x00', 0x103240, 0x0) sendmsg$alg(r1, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000008c0)="a038eadf1bd6c542b4fe754bad6aaabcfea609632e3088a27c3ce7486721ae2a712a51d3ece76849d692c42bd16ed4d7d29e77fc642dea67f7d04b6cc42a88b479653c801671b589771c7e6a71ffbbb3bbd1359381b84d98ce98ef5461167d9434f59d10c028f3b61cf023f7fac36d928e3325ba2d9f32d832dddf6184e647e9e3e7525c30f32f076a73035641f720514e0e2f12b48bf9f04a478cfc6fb0f4612525335cb08301eebf10df0f57c0c823c530d12dfd73bf1f8613ae986796acb1f2b309b25fb2cf8e4d03e0902644f09e677e57413b4612a38f8dcaef972506", 0xdf}, {&(0x7f00000009c0)="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", 0xfe}, {&(0x7f0000000ac0)="87e0d4896578f29da1d9d4167d9a65a107beace84a8b03af337072de998025e249369c84156163c786b5a4e97b0f2bff781d2753e30d8f77def76cc5741631459a87ef1db6f0226e3b1497b37008c89d3e462eba", 0x54}, {&(0x7f0000000b40)}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000b80)="d4df3e0a0d8599c8", 0x8}], 0x6, 0x0, 0x0, 0x4000040}, 0x20000010) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/28 01:10:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x159c, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x9}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0x0, 0xffffffffffffffff}, 0x20) 2018/03/28 01:10:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936a998240400000003008236050a0000000000f1f43c604e8f8a89a285f049691f9a342a2df3dd0bb8a300000000e2e6a2fb27febc2e8d7b466d9493", "ecd2881042e088581e6e599a5591e6c882e32e6ea6697b93d32112b2bc83d72a", [0x0, 0x6]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1ff, 0x8, 0x0, 0x6, 0x14, 0x1, "347b3f0c378232124d6387eabc7163ddc04d9b3c87caa0a48dd2dda93263677eea3868d30be25c960840bfca51789740c03c4dbb0d7f7148ca7a07d573d8bd89", "f3f5509934ea84e15e2ba4c30bf269e68563617fe78ad86197e034556a8d2621df9b0145544323ff507c1be6879f4fc00a577a77d521cc1c1103a4897ae7c234", "5cd6f837ebd3bed1a77cbfaa79dd8d2245a5fb938ec4e4e9b51ae8e56bfa91a6", [0x10000, 0x9]}) 2018/03/28 01:10:36 executing program 5: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2aa85), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x953, 0x208000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timerfd_gettime(r1, &(0x7f0000000080)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/03/28 01:10:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0xfffffffffffffee0) 2018/03/28 01:10:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)="2d2e5b766d6e658c496cf0", 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x1000000000000000) lseek(r1, 0xbffffffffffffffe, 0x1000000000000004) close(r0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x10040) fcntl$setstatus(r1, 0x4, 0x2800) 2018/03/28 01:10:36 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000380)=0x1b, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000140)=0x44) r3 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x9, 0x1) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000300)={0x1, 0x1, &(0x7f00000002c0)="8f"}) sendto$inet(r1, &(0x7f0000000180)="d77d93bb17359860acf18ecd69ebe9c36ef42d2b5d332364b5c6f44dbda92d69ad3fdc9c406c644f30d2a202a486656cfcc20cf6e16b821daf1153dd83930fabb35b30e6c09609d87200f3da5b0ea050ede10a78cd6012d902c1f502c13af2d59fbad3812372d3b1dbacabe8c3a792c4887a5652e17445eef6d145e816c2e1f70dc27bb033e6b725f3efc7d6192291aea1e1b51e4a781c9d1b9e887a4f0152460f55e082d8bc4369a1d36a49aef6e54925d16124a4d133d38d73ed4123127673e1435c7667baf52364ffa2431a17b2cd454f61c7caa218", 0xd7, 0x0, 0x0, 0x0) 2018/03/28 01:10:36 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x1f, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0x10000006a) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/28 01:10:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) 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)) 2018/03/28 01:10:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936a998240400000003008236050a0000000000f1f43c604e8f8a89a285f049691f9a342a2df3dd0bb8a300000000e2e6a2fb27febc2e8d7b466d9493", "ecd2881042e088581e6e599a5591e6c882e32e6ea6697b93d32112b2bc83d72a", [0x0, 0x6]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1ff, 0x8, 0x0, 0x6, 0x14, 0x1, "347b3f0c378232124d6387eabc7163ddc04d9b3c87caa0a48dd2dda93263677eea3868d30be25c960840bfca51789740c03c4dbb0d7f7148ca7a07d573d8bd89", "f3f5509934ea84e15e2ba4c30bf269e68563617fe78ad86197e034556a8d2621df9b0145544323ff507c1be6879f4fc00a577a77d521cc1c1103a4897ae7c234", "5cd6f837ebd3bed1a77cbfaa79dd8d2245a5fb938ec4e4e9b51ae8e56bfa91a6", [0x10000, 0x9]}) [ 302.281122] Buffer I/O error on dev loop0, logical block 64, async page read [ 369.631183] INFO: task syz-executor0:30591 blocked for more than 120 seconds. [ 369.638528] Not tainted 4.16.0-rc7+ #368 [ 369.643135] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651111] syz-executor0 D26880 30591 9888 0x00000004 [ 369.656754] Call Trace: [ 369.659362] __schedule+0x8fb/0x1ec0 [ 369.663104] ? __sched_text_start+0x8/0x8 [ 369.667266] ? perf_trace_lock+0x900/0x900 [ 369.671516] ? lock_release+0xa40/0xa40 [ 369.675500] ? __lock_is_held+0xb6/0x140 [ 369.679573] ? trace_hardirqs_off+0x10/0x10 [ 369.683916] ? find_held_lock+0x35/0x1d0 [ 369.687993] schedule+0xf5/0x430 [ 369.691364] ? wait_on_page_bit_common+0x49c/0x770 [ 369.696323] ? __schedule+0x1ec0/0x1ec0 [ 369.700304] ? lock_downgrade+0x980/0x980 [ 369.704466] ? lock_release+0xa40/0xa40 [ 369.708450] ? do_raw_spin_trylock+0x190/0x190 [ 369.713051] ? perf_trace_lock+0x900/0x900 [ 369.717289] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.721799] io_schedule+0x1c/0x70 [ 369.725339] wait_on_page_bit_common+0x4b3/0x770 [ 369.730120] ? generic_write_checks+0x530/0x530 [ 369.734804] ? __lock_is_held+0xb6/0x140 [ 369.738898] ? page_cache_tree_insert+0x410/0x410 [ 369.743747] ? pagevec_lookup_range_tag+0x40/0x90 [ 369.748600] __filemap_fdatawait_range+0x282/0x430 [ 369.753539] ? wait_on_page_bit_common+0x770/0x770 [ 369.758482] ? __fget_light+0x2b2/0x3c0 [ 369.762500] ? fget_raw+0x20/0x20 [ 369.765958] ? fget_raw+0x20/0x20 [ 369.769416] ? finish_task_switch+0x1c1/0x7e0 [ 369.773920] ? lock_downgrade+0x980/0x980 [ 369.778075] file_fdatawait_range+0x47/0x60 [ 369.782408] SyS_sync_file_range+0x1e3/0x210 [ 369.786833] ? SyS_fdatasync+0x20/0x20 [ 369.790741] do_syscall_64+0x281/0x940 [ 369.794638] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.799150] ? finish_task_switch+0x1c1/0x7e0 [ 369.803656] ? syscall_return_slowpath+0x550/0x550 [ 369.808606] ? syscall_return_slowpath+0x2ac/0x550 [ 369.813536] ? prepare_exit_to_usermode+0x350/0x350 [ 369.818567] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 369.823944] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.828823] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.834028] RIP: 0033:0x454889 [ 369.837226] RSP: 002b:00007f4601612c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000115 [ 369.844941] RAX: ffffffffffffffda RBX: 00007f46016136d4 RCX: 0000000000454889 [ 369.852238] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000014 [ 369.859517] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 369.866800] R10: 0000000000000007 R11: 0000000000000246 R12: 00000000ffffffff [ 369.874077] R13: 000000000000064c R14: 00000000006fb7c0 R15: 0000000000000001 [ 369.881382] [ 369.881382] Showing all locks held in the system: [ 369.887747] 3 locks held by kworker/u4:1/21: [ 369.892310] #0: ((wq_completion)"writeback"){+.+.}, at: [<000000006e4d2945>] process_one_work+0xb12/0x1bb0 [ 369.902303] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000001f087839>] process_one_work+0xb89/0x1bb0 [ 369.913340] #2: (&type->s_umount_key#33){.+.+}, at: [<000000002b169a1e>] trylock_super+0x20/0x100 [ 369.922561] 2 locks held by khungtaskd/870: [ 369.926893] #0: (rcu_read_lock){....}, at: [<00000000125c079d>] watchdog+0x1c5/0xd60 [ 369.934978] #1: (tasklist_lock){.+.+}, at: [<00000000d3177be7>] debug_show_all_locks+0xd3/0x3d0 [ 369.944048] 2 locks held by getty/4419: [ 369.948038] #0: (&tty->ldisc_sem){++++}, at: [<0000000031c19fd0>] ldsem_down_read+0x37/0x40 [ 369.956750] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009442e5b9>] n_tty_read+0x2ef/0x1a40 [ 369.966048] 2 locks held by getty/4420: [ 369.970036] #0: (&tty->ldisc_sem){++++}, at: [<0000000031c19fd0>] ldsem_down_read+0x37/0x40 [ 369.978728] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009442e5b9>] n_tty_read+0x2ef/0x1a40 [ 369.988039] 2 locks held by getty/4421: [ 369.992022] #0: (&tty->ldisc_sem){++++}, at: [<0000000031c19fd0>] ldsem_down_read+0x37/0x40 [ 370.000711] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009442e5b9>] n_tty_read+0x2ef/0x1a40 [ 370.010025] 2 locks held by getty/4422: [ 370.014018] #0: (&tty->ldisc_sem){++++}, at: [<0000000031c19fd0>] ldsem_down_read+0x37/0x40 [ 370.022706] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009442e5b9>] n_tty_read+0x2ef/0x1a40 [ 370.032021] 2 locks held by getty/4423: [ 370.035993] #0: (&tty->ldisc_sem){++++}, at: [<0000000031c19fd0>] ldsem_down_read+0x37/0x40 [ 370.044695] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009442e5b9>] n_tty_read+0x2ef/0x1a40 [ 370.053987] 2 locks held by getty/4424: [ 370.057963] #0: (&tty->ldisc_sem){++++}, at: [<0000000031c19fd0>] ldsem_down_read+0x37/0x40 [ 370.066662] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009442e5b9>] n_tty_read+0x2ef/0x1a40 [ 370.075958] 2 locks held by getty/4425: [ 370.079949] #0: (&tty->ldisc_sem){++++}, at: [<0000000031c19fd0>] ldsem_down_read+0x37/0x40 [ 370.088639] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009442e5b9>] n_tty_read+0x2ef/0x1a40 [ 370.097963] [ 370.099588] ============================================= [ 370.099588] [ 370.106620] NMI backtrace for cpu 0 [ 370.110282] CPU: 0 PID: 870 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 370.117749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.127086] Call Trace: [ 370.129651] dump_stack+0x194/0x24d [ 370.133254] ? arch_local_irq_restore+0x53/0x53 [ 370.137893] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.142534] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.146917] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.151384] nmi_cpu_backtrace+0x1d2/0x210 [ 370.155593] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.160063] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.165316] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.170477] watchdog+0x90c/0xd60 [ 370.173913] ? reset_hung_task_detector+0xa0/0xa0 [ 370.178725] ? complete+0x62/0x80 [ 370.182156] ? __schedule+0x1ec0/0x1ec0 [ 370.186101] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.190393] ? __lockdep_init_map+0xe4/0x650 [ 370.194777] ? do_raw_spin_trylock+0x190/0x190 [ 370.199328] ? lockdep_init_map+0x9/0x10 [ 370.203362] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.208438] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.213423] ? trace_hardirqs_on+0xd/0x10 [ 370.217541] ? __kthread_parkme+0x176/0x240 [ 370.221836] kthread+0x33c/0x400 [ 370.225176] ? reset_hung_task_detector+0xa0/0xa0 [ 370.229986] ? kthread_stop+0x7a0/0x7a0 [ 370.233933] ret_from_fork+0x3a/0x50 [ 370.237705] Sending NMI from CPU 0 to CPUs 1: [ 370.242221] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.243209] Kernel panic - not syncing: hung_task: blocked tasks [ 370.256677] CPU: 0 PID: 870 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 370.263575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.272907] Call Trace: [ 370.275470] dump_stack+0x194/0x24d [ 370.279075] ? arch_local_irq_restore+0x53/0x53 [ 370.283719] ? vsnprintf+0x1ed/0x1900 [ 370.287499] panic+0x1e4/0x41c [ 370.290662] ? refcount_error_report+0x214/0x214 [ 370.295394] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.300735] watchdog+0x91d/0xd60 [ 370.304167] ? reset_hung_task_detector+0xa0/0xa0 [ 370.308980] ? complete+0x62/0x80 [ 370.312410] ? __schedule+0x1ec0/0x1ec0 [ 370.316355] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.320644] ? __lockdep_init_map+0xe4/0x650 [ 370.325026] ? do_raw_spin_trylock+0x190/0x190 [ 370.329579] ? lockdep_init_map+0x9/0x10 [ 370.333609] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.338685] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.343675] ? trace_hardirqs_on+0xd/0x10 [ 370.347794] ? __kthread_parkme+0x176/0x240 [ 370.352090] kthread+0x33c/0x400 [ 370.355426] ? reset_hung_task_detector+0xa0/0xa0 [ 370.360238] ? kthread_stop+0x7a0/0x7a0 [ 370.364185] ret_from_fork+0x3a/0x50 [ 370.368628] Dumping ftrace buffer: [ 370.372260] (ftrace buffer empty) [ 370.375946] Kernel Offset: disabled [ 370.379545] Rebooting in 86400 seconds..