\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0xc8}, 0x1}, 0x0) ftruncate(r3, 0x7fff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendfile(r2, r3, &(0x7f0000000040), 0x8000fffffffe) 2018/05/03 16:34:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000840)={0x0, @multicast2, @local}, &(0x7f0000000880)=0xc) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000ac0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f0000000a80)={&(0x7f00000008c0)={0x1a4, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x4, 0x2}}, {{0x8, 0x1, r7}, {0x134, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000000100)=0x0) fcntl$setown(r11, 0x8, r12) ioctl$KVM_SET_VAPIC_ADDR(r11, 0x4008ae93, &(0x7f00000000c0)=0x4) r13 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000000000)={0x5, 0x0, [{0xadc, 0x0, 0xfe}, {0xeff, 0x0, 0x80}, {0xbaa, 0x0, 0xffffffff}, {0xbe9, 0x0, 0x101}, {0x3bf, 0x0, 0x7ff}]}) setsockopt$inet_sctp6_SCTP_EVENTS(r11, 0x84, 0xb, &(0x7f0000000180)={0x704f, 0x3e, 0x4, 0x8001, 0x10000, 0x40, 0x40, 0x17, 0x0, 0x5, 0x3}, 0xb) 2018/05/03 16:34:46 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x200, 0x400) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/165) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000440)={0x7, 0x3ff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000001c0)={0x1ff, 0xb4a}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x682820}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x120, r3, 0x200, 0x70bd2b, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x83c}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6d4c}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x427}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xdf5d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5c6811e8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xdfa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) 2018/05/03 16:34:46 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000400)=@ax25={0x3, {"2953121013aa19"}, 0x7}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000016c0), 0x0, 0x20040000}, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000380)=0xffffffffffffff86) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map={0x5, 0x2, 0x8693, 0x5, 0x3f, 0x7}}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f00000002c0), 0xfdbaedd2f2bcadf2) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000002) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="a3d353a2e6de34014e3249cdb62e3e65", 0x10) r4 = socket$inet6(0xa, 0xb, 0x7fff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000100)="070abc11f488062145236d51b770ba77c63599e5ab836d84e4593b86181490ce79827008d0b705b6eb55689d24a12324f728a27bdc30b52a824f8f37b997534045b9aeb9fe17ba0cf4c1b36774c64486bf28738919923a37e2c017c7f1888f62bd0c0f8ab5f818523f4e67e65064480bf72555b7d53935e7c044e9fa57c5cd23950595d4156dddc73f7776d91af083e327fbe2f3eefadb36", 0x98) bind$ax25(r2, &(0x7f00000003c0)={0x3, {"688bdac2c6b3ba"}, 0x3}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r7, 0x4) sendto$inet6(r6, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) shutdown(r6, 0x2) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000580)=ANY=[]}, 0x1}, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000300), 0x143e47eeff3196d3, 0x8003, &(0x7f0000cac000)={0xa, 0x4e23, 0x8bf7, @loopback={0x0, 0x1}, 0x9}, 0x1c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r8, 0x29, 0x40, &(0x7f0000000240)={'raw\x00'}, &(0x7f00000004c0)=0x54) shutdown(0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/05/03 16:34:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000240)="2e0fc798b7f566b80500000066b9ed9100000f01c166b96d0b000066b80000000066ba000000800f306766c7442400c28e83146766c7442402e28a00006766c744240600000000670f011424bad004b000eed9a30c00dbe064640f01ca66b97c0900000f32c5a59b00", 0x69}], 0xaaaaaaaaaaaaac9, 0x40, &(0x7f0000000140)=[@cstype0={0x4, 0x9}, @cr0], 0x2b6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0200f50032219b8d5f6151ff03aa4200b101004077dc9841f900dc3bbb91d7de0000000000007fffa109f926cc155472cb7a579b9bd6bbe8cb326ddd50a3985d4bef550a0a"]) [ 372.891379] binder: 24436:24437 got transaction with invalid offset (0, min 0 max 40) or object. 2018/05/03 16:34:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f000009a5625f3b19c5261c9c0000010000000000", 0x39}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='.et/route\x00') socket$netlink(0x10, 0x3, 0xc) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/05/03 16:34:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2002000007fff, &(0x7f0000001080)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000010c0)=0xc) move_pages(r1, 0x200000000000012d, &(0x7f0000001100)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f00000011c0), &(0x7f0000001180)=[0x0], 0x6) io_destroy(r0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) io_getevents(r0, 0x101, 0x6, &(0x7f0000001380)=[{}, {}, {}, {}, {}, {}], &(0x7f0000001440)={0x0, 0x989680}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001240)='/dev/uinput\x00', 0x101100, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001280)=ANY=[@ANYRES32=r2, @ANYBLOB="f7ffffff0010390e69afbe1785611ae447d562f131ce52fc9c9dadbcf58493116fd39720d8b902069d372cdcf43f1975ca0634698fd320db52d2f847f9b6be0ad43ef16006fccb5d77e7e73224b589b23d93528201ba26d64b50401506ba4eff47885dfa0f5cd9836bc0ab64af6034797717ada4e5cf4c213f16e530b407dae4f1dae2a62ab05a813ff738bbe03a0d135571a511d1dee9168db57392ef15bf4088a73ae3e947d8028606882df816f4eaad19d23df1f3552dca94d4fe6cd80aa33e7520022f2bb6a2f58cc4865a"]) getsockopt$bt_hci(r2, 0x84, 0x11, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r4 = creat(&(0x7f0000001140)='./file0\x00', 0x55) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001200)={r4, 0x0, 0x1, 0x4fea, &(0x7f00000011c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/05/03 16:34:47 executing program 7: pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @quote={{}, 0x0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}}}], 0x30) tee(r2, r1, 0x1, 0x0) write$vnet(r3, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45}}, 0x68) mlock(&(0x7f0000011000/0x2000)=nil, 0x2000) dup2(r0, r4) 2018/05/03 16:34:47 executing program 0: r0 = socket$inet(0x2, 0x1000000000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00003b9ffc)=0x40000000000800, 0xffffffffffffffa9) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x120010}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r2, 0x220, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) [ 372.951174] binder: 24436:24437 transaction failed 29201/-22, size 40-8 line 3034 2018/05/03 16:34:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000000008000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000000000)) io_setup(0xd053, &(0x7f0000000100)=0x0) io_getevents(r1, 0x1, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)) 2018/05/03 16:34:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)="17"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/03 16:34:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x81, 0x100000101000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) readahead(r0, 0x0, 0x1003) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x101000) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) fchdir(r0) 2018/05/03 16:34:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x802, 0x40, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x5, 0x4) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="6e829354f1d75b3e73816e135e8d0dde", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20200, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000200)=r3, 0x4) [ 373.672061] binder_alloc: binder_alloc_mmap_handler: 24436 20ca8000-20caa000 already mapped failed -16 [ 373.685093] binder: BINDER_SET_CONTEXT_MGR already set [ 373.690544] binder_alloc: 24436: binder_alloc_buf, no vma [ 373.691359] binder: 24436:24504 ioctl 40046207 0 returned -16 [ 373.696190] binder: 24436:24505 transaction failed 29189/-3, size 40-8 line 2971 2018/05/03 16:34:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x4000) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000010000904000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000a5a500000c000100fffffbff799261b83fe8ea85b600000000a8fc4188dcd0cde62bcaa1c7f888096e5cee4fa66735039b82d05617f4e91515bdefd5582905537e30d446f98edb83c28583d26ec1b86962e8e420237229eccd91babdace367c7824a3bcf1a11f1a7094b5806adb6893dafa651f73f61ff172833b16b2cceedc8ee6472ec063e9dd5666441c5e020f44a42218f05131aae1c2a35ee385cc59eb2f2bf4ba36afa3c57b809205b1cd11ceb3b68d071d29e31de30ef5713a4e4d03dd5"], 0x2c}, 0x1}, 0x0) 2018/05/03 16:34:47 executing program 3: r0 = getpid() r1 = socket$inet6(0xa, 0x80802, 0x1) close(r1) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) 2018/05/03 16:34:47 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) write(r1, &(0x7f0000000000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0x4000fec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) pkey_alloc(0x0, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00'}, 0xc) 2018/05/03 16:34:47 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c22, 0x0) 2018/05/03 16:34:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@l2, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000380)={@mcast1}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x6cf7, 0xfffffffffffffffe, 0xe9, 0x5, 0x9}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x1}, 0x8) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) getpeername$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/05/03 16:34:47 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x900) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x0, @random="2b2ee62f4a67"}, 0x10) r3 = dup2(r0, r0) ioctl$KDDELIO(r3, 0x4b35, 0x8) fcntl$setsig(r0, 0xa, 0x2b) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={r2, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) [ 373.727864] binder: undelivered TRANSACTION_ERROR: 29189 [ 373.733842] binder: undelivered TRANSACTION_ERROR: 29201 [ 373.819791] device syz_tun entered promiscuous mode [ 373.911290] device syz_tun left promiscuous mode 2018/05/03 16:34:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) close(0xffffffffffffffff) 2018/05/03 16:34:48 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x800, 0x0, 0x0, 0x1}) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x0, r1, 0x6, 0xffffffffffff1e7a}) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {r0}], 0x8, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000080)) memfd_create(&(0x7f0000000180)='\x00', 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/05/03 16:34:48 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/03 16:34:48 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x14}}}}}}, 0x0) 2018/05/03 16:34:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) write(r0, &(0x7f00000001c0)="a69fa503", 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/03 16:34:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') setns(r0, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/05/03 16:34:48 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) sendfile(r2, r1, 0x0, 0x40003) 2018/05/03 16:34:48 executing program 0: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000000, 0x2031, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f00000001c0)=']proc)\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000002c0)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x2, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x105080, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000003c0)={r0}) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000180)=0x7, 0x4) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1) r7 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x88000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000000200)={0x100000000, 0x3, 'client0\x00', 0x1, "11c3a9454bdea9be", "b5a31ffb7ac31b99ee130ee853d80c1d5330f2c6cbef920405cfb81c0a17dafe", 0x2, 0x7fffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000480)=""/4096) 2018/05/03 16:34:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) getdents(r0, &(0x7f0000000040)=""/36, 0xfffffd54) fstat(r0, &(0x7f00000000c0)) 2018/05/03 16:34:49 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "7175657565300000000c00000000000001000000000000000000000000000000000000000000000000100000000000000000000000000000000000000c00"}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50010000f0ac3d6b0327bc306a7e9547eaf8c616abeeb1b881062bd0e78183146829f67cacfac4124aa5210deb66a035", @ANYRES16=r4, @ANYBLOB="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"], 0x3}, 0x1}, 0x40000) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000100)=0x4, 0x4) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick, {}, {0x0, 0x200000000000000}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x81, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/05/03 16:34:49 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000130afdff0000de00000000000000000008000100"], 0x1c}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x1ff, 0x8001}, 0x1, 0x100, 0xff, {0x6898, 0x80}, 0x9, 0x7}) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x49, "2235916658374f47a57c31a2752a4527f41613d096555199c7a5f2be56a1ee9ab323a95631b5ace1a91648169a5f88d23e5fc0cab72d9ff035c556515bb7134e3fd17e2fc11882cc8b"}, &(0x7f0000000240)=0x51) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000400)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000300)={{0x0, 0x3, 0x10001, 0x0, 0x8}, 0x200, 0x9, 0x80000001}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r3, 0xed}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) prlimit64(r4, 0x0, &(0x7f00000003c0)={0x0, 0xffff}, 0x0) 2018/05/03 16:34:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) link(&(0x7f00005aaff4)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/05/03 16:34:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000140)="0fc76a03f30fbd08670fba22e1ff412dba2000b07eee66b890d700000f23c00f21f8663502000f000f23f80f01d5670f4485000000000f01ca66b9d508000066b8f0ffff7f66ba000000000f30"}], 0x1, 0xffffffffffffffff, &(0x7f0000000080), 0x100000000000031c) 2018/05/03 16:34:49 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1, 0x4}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x4, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/03 16:34:49 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000000140)='qnx6\x00', 0x0, &(0x7f0000000040)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/05/03 16:34:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x7af0, 0x0, 0x10}, 0x98) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0xf0b}) 2018/05/03 16:34:49 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x50, r1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x23}, &(0x7f0000044000)) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) socketpair$inet6(0xa, 0x3, 0x7fffffff, &(0x7f0000000440)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000480)={0x3b, @multicast2=0xe0000002, 0x4e22, 0x4, 'lc\x00', 0x14, 0x6, 0x28}, 0x2c) 2018/05/03 16:34:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = getpgrp(0x0) ptrace(0x421f, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r3, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x4) write(r3, &(0x7f00001fd000)='~', 0x1) sendto(r3, &(0x7f0000000800)="e1c3bf3703d6bffe71d8dcd17df841eaadc5859c3f118fc6265f465eed63ec5fb96029468f5d0f4f590d6e2b979645ccedd30eb7d32a986e2d08eeeb39ede8587dbc896057f260ba8fc0c9fc721f207e5ff0fe434f97bdf0c533f36ce0bea25bffdc89448d1e371dc2ea29ea4db1092a3494ff213c42672b4b325a2ec1", 0x7d, 0x800, &(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e23}, 0x0, 0x0, 0x1}}, 0x80) r4 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x2, 0x2, 0x3f, 0x2, 0x1, 0x0, 0x0, 0xbe, 0x5, 0x0, 0x7fffffff, 0x73f, 0x4, 0xffffffff, 0x4]}, &(0x7f0000000400)=0x100) r6 = semget(0x1, 0x4, 0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) read(r4, &(0x7f00000006c0)=""/116, 0x74) r9 = msgget(0x2, 0x32) msgctl$MSG_INFO(r9, 0xc, &(0x7f0000000240)=""/166) r10 = socket$inet6_sctp(0xa, 0xc, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000500)={{0x4, 0x0, r7, 0x0, r11, 0x2, 0xe4a}, 0x400, 0x6, 0x101}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r10, 0x84, 0x79, &(0x7f0000000580)=0xa000000000000000, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000000740)=""/138, &(0x7f0000000440)=0x8a) sendfile(r4, r4, &(0x7f0000000040)=0x3, 0x1) 2018/05/03 16:34:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="f549c0479f5c3ece1c71cb7b15dd123c12b3eaf1cb64efab6c2454dc1b411221125e47749e454e507345f0bba2c3747026cb82d8d8e50cf1dfa03d3208430867253deda25db25623c3c7d39ecb37299187b790658543d5c93367f4f7f97a72cd9eb9de66c9e58e21b0ab1acd1ba7b3ab9bd311cc1c4f9ba8e9eee9a833a6362dcaf1206c3a9c7984119c6bdf6d34660a14dc08f78eb71b5a4ef0ccb4291fe1b2a812e8df1567fe44345d3e16ed7437f7ac72a56b9a9ee8cbfdfe5111dac2941b0547819fdcf8d5", 0xc7}, {&(0x7f0000000040)="477b08917f138e128f5ca3c087e1424c851f97b909b308625fd454a3627b26ca7948e9af772c92264e1f737d57cad1fbad17065a54455925ff7a91", 0x3b}, {&(0x7f0000000480)="db40a0b095343cff42cfbf93dac6b4825fd5c14048f091931ed34329481548a7fc31a400cb8faec3", 0x28}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000200)="451376825af4e54f0323529351071350f8e15bc3342d45742f747600ef5063cb94524183280f8a132bafa550ac76f851eff7b112973199b79c990a74474822462d3066488cf8f34d044277715b6a993d2b881210afa3c29bf049", 0x5a}], 0x5, 0x1c) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) write$cgroup_int(r1, &(0x7f0000000300)={[0x3f, 0x3b, 0x3f, 0x37]}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0x231, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x13, 0x7}, 0x90) signalfd(0xffffffffffffffff, &(0x7f00000004c0), 0x8) pipe2(&(0x7f0000001500), 0x4000) 2018/05/03 16:34:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="b2c93390a1efa366134aa9593adb", 0xe}, {&(0x7f0000000180)="9ac0f347c7e9b017267d4b9d511e2048e585702d3c85192785e8226bbaff3382fb15739cdfe834fc98858207053d34a277d081bd6257c3e9c013901043b27819d9304b675c5a5867bf5add7236b38401d0bbdb399a4b2d1e443933b93dd32b84fdb911855b4c856ccf38815fd028f73545bfc218438ba0ffff57278c57ebcd67d1fd1acb5c39f85fa0346f8efae1e7bfc2d674828d57f279eb8a5ee343a34b2ccf1d493f14decb0781b246aa1323842fe45c8ad0ed06e42aa5daae7dbd32fad875067bec", 0xc4}, {&(0x7f0000000480)="754da384b6137039e98e700cda3d43d1c05cd92e27c93fdc80854964a4aea40591f2d700147cd44219443eb611ff3013a20e8be0e870be57ffa3824b471e90e51875b42d9536e5c5ff4f129f2f3a3568708274467953b74d15607930f0aab2957708feef0f081edfd7747e8bf0ff817900fab10dd248ee3fe3f6972030bf8a3f2471b02a38a822280683f4e6b7631e4d8f1e557e0eca5721abe3b841a1837614737c1e4b121d4e59a7a2f302913c35436affed25f4338d4da66821c3037be355715bc7766deaeff6f7da31210e1fe15ec1f289a1", 0xd4}, {&(0x7f0000000580)="f8cc0f6f3f50075f3f1ffc87bef40bf96195c36e4a7c957324fe406961203bb6857b3eff7c2830b33efdb00bf263050043238cceca4a8955d707b304a821bb051b22f6c5a4f1f29a3e6d6ac360054f745f347a0f0e0ecc343baaa4619e62c67df21ca7adb4dff2823755b8469fe4167f09b3e83ad12d5d4d386e53f0bca62bc1ff4335f8dc862463faa57cf30862c71c70f34cdd6c", 0x95}, {&(0x7f0000000640)="3bb57a73524219a99f85c581b6185b953fb5dfb90fe80b3e15aba34e96c0cbb0d2ae2da537bb59837383d5eda143e82d7e4ccf65b69ba01b5fe978699169296edd088f3bf86541b7cc1c81dba2b8679f702569400284702dfa71c1f01d38a38165d2a73f316e5787b19c680fd10b7d886b7a39c5814d6613cd497ccedf2a1a89a1ab6c3e41c1f1ad49cc8c19c1285b01f0c0a96a0fa1e2800cde7cb184bf3f41", 0xa0}], 0x5, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x40000}, 0x40010) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000780)={0x0, 0x0, @loopback}, &(0x7f00000007c0)=0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000700)=0x6, &(0x7f0000000740)=0x2) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481", 0x90}], 0x1, &(0x7f00000000c0)}, 0x0) recvmmsg(r2, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0x3d}], 0x10000000000001fe, &(0x7f0000007c00)=""/214, 0xd6, 0x80000001}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/03 16:34:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x6) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/03 16:34:49 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x6, 0x4, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e20}]}, 0xf4}, 0x1}, 0x0) writev(r3, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) 2018/05/03 16:34:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10001, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x5001, 0x1000, &(0x7f0000ff2000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/03 16:34:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101001, 0x13) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xcc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0xffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x33, 0xcd, 0x1, 0x8, 0x1f, 0x5, 0x5, {r2, @in6={{0xa, 0x4e21, 0x88d, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x6, 0xb156658, 0xfffffffffffffffa, 0xa6, 0x3}}, &(0x7f00000002c0)=0xb0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) 2018/05/03 16:34:49 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xb, 0x0, 0x0, 0x9899999999999919}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9e, 0x200) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x1) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x229, 0x942}) 2018/05/03 16:34:49 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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, 0x0, 0x80}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000200)={{0x1d136, 0x6, 0x43e, 0x1, "7c4f5d3835358a44d8db788fe81e47470b15024d0e38a46c429ac652e7273445f0a72b70b604a149d2dfcd6f", 0x100000000}, 0x0, 0x0, 0x1, r0, 0x61, 0x30000, "e2d51eae464f69f562c23c2b2e38017a12d1a873927a224dc64663803cca8fffb55b8f13f7130d9ebfb095c6dd025e768d3a9dbd86c3ee1b08045d3e9f1720b2", &(0x7f0000000080)='\x00', 0x1, [], [0x100, 0x100000001, 0x4, 0x5]}) 2018/05/03 16:34:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000180)}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r2, 0x8, 0x1ff) sendto$unix(r0, &(0x7f0000000140)="08e941b7c6a35965519069398325ff40722363e6bd51d9fc14f3d2adfed8e2c259d3217280983ae77549d5acf4f65a2ea86621ea2563f21057b91c3a54b8873d69620ba4f718ef5ba6ffa9daa3eb04b8c2e0a7b809581aff5b316beef5608721cb9effb61ee95c8cd30efca2732f0cc4b99836342aa9583595160e5a84e4d347c2ba24c9af39c425d004df53e3ecbc7fda04f74450c2f0f5cfada882f6722009a378b2a0eeb8a54959b84a28dc19acc6c1cb72df53701246509b9155e076c9b539f2eedd382771c1264ea5f83ed256a8caa2f1a7d5b264183078d5bef1af7697f751", 0xe2, 0x4, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000000c0)=""/90) 2018/05/03 16:34:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000e, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/03 16:34:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x68441f95}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24}}, 0x40, 0x2000000}, &(0x7f0000000200)=0x90) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/05/03 16:34:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"697036746e6c300000000000f500", 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000180)="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", 0x1000) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=ANY=[@ANYBLOB="1c000000520029f581dd6e6950c5dc53", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000040)={0x51f0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/03 16:34:49 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB='filter'], 0x1) getsockopt$inet_buf(r1, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0xa) 2018/05/03 16:34:49 executing program 1: setsockopt$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$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000200)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/03 16:34:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x7, 0xbb, 0x80, 0x7cf7, 0x7, 0xfff}) r2 = dup(r0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x23, 0x1, 0xc80a, 0x7fffffff, 0x100000000001, &(0x7f0000000100)='bridge_slave_0\x00', 0x6, 0x4, 0x6}) read(r2, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000280)={0xfffffffffffffffd, 0x400ffffffff, 0x0, 0x0, 0x100, 0x400000003}) 2018/05/03 16:34:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) r1 = socket$can_bcm(0x1d, 0x2, 0x2) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/66, 0x42) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r1) 2018/05/03 16:34:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x400, 0x6}, &(0x7f0000000100)=0x90) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200)={0x1, "e2"}, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) munmap(&(0x7f0000fea000/0x3000)=nil, 0x3000) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xffffffff, 0x30}, 0xc) r5 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff93fd, 0x0) ioctl(r5, 0x4143, &(0x7f0000005e0b)) 2018/05/03 16:34:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x0, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x1f, 0x800, 0x2cf, 0x961, 0x0, 0x9, 0x421, 0x0, 0x4, 0x8001, 0x4, 0xaf83, 0x6, 0x91, 0x100000001, 0x0, 0x3, 0x2, 0xffff, 0x7, 0x10000, 0x640, 0x2, 0x6, 0x9219950, 0x26b, 0x1, 0x8, 0x1000, 0x4d, 0xff, 0x0, 0x2, 0x10000, 0x1b, 0xfffffffffffff9a4, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x10000, 0x3, 0x100000000, 0x6, 0xffffffffffffff7f, 0x9, 0xffff}, r1, 0x3, r0, 0x2) 2018/05/03 16:34:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000), 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/05/03 16:34:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 16:34:49 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x10400) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x400000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x1, 0x8, "5c45e9804de5e4ad147c7f6a2dbcf13d02fe7dab793aa47d6aee1a54c0be1f335cdc186a7d3b2af782878239b87d4b7608422dd7838b3349747cae832b4f91"}, 0x60) restart_syscall() bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="080000000028000015"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0xf, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r2, 0xb) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xffffffffffffff9a) 2018/05/03 16:34:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x80000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x208, 0x0, 0xfdbf}]}) getsockopt$packet_int(r4, 0x107, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/03 16:34:50 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x2000)=nil, 0x2000, 0x3000004, 0x2010, 0xffffffffffffffff, 0x40000000) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e5ff8)=@assoc_value, &(0x7f000038d000)=0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x8) 2018/05/03 16:34:50 executing program 0: set_tid_address(&(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x280603fb) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000140)={0x2000, 0x989680}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x74, r1, 0x305, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800000000000}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/03 16:34:50 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)="e5dc904f00", 0x0, &(0x7f0000000200)) 2018/05/03 16:34:50 executing program 4: r0 = inotify_init() r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000cc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001640)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000016c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000005340)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006740)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006780)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000006880)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000068c0)={@mcast2, 0x0}, &(0x7f0000006900)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006940)={0x0, @local}, &(0x7f0000006980)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006a00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006f00)={'vcan0\x00', 0x0}) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000000c0)=0xba5) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000007400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000073c0)={&(0x7f0000006f40)={0x460, r2, 0x414, 0x70bd26, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r7}, {0x15c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc98218a}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x0, 0x1, 0x0, 0x4}, {0x9, 0x0, 0x9, 0x942d}, {0x3ff, 0x7, 0x40, 0x100000001}, {0x401, 0x1, 0x4, 0x10000}, {0x6, 0x7, 0x9, 0xfffffffffffffff8}, {0xfffffffffffffff7, 0xccf, 0xdc80000000000000, 0x7}]}}}]}}, {{0x8, 0x1, r11}, {0x1a8, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x800, 0x726, 0x3, 0x8}, {0x658dee3c, 0x40, 0x2, 0x9}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff6ac}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd787}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x460}, 0x1}, 0xc000) poll(&(0x7f0000001b40)=[{r0}], 0x1, 0x3) 2018/05/03 16:34:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002600)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002780)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000002880)=0xe8) r7 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000028c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002900)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002a00)=0xe8) r10 = getgid() r11 = getpgid(0xffffffffffffffff) stat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0)={0x0, 0x0, 0x0}, &(0x7f0000003100)=0xc) r17 = socket$netlink(0x10, 0x3, 0x17) sendmmsg$unix(r1, &(0x7f0000003200)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f00000000c0)="d1445c590edde3e979efe4d237a2380f491ca895566bdcabe51de2c0330b304ed5b1366730503a1021f3a47624bdb6bbce354701dbb92caca9ce999e970b1f869a5aa8aff50478526e3e9bac0f5fe2b45fef351c190cf1d2845d04726f65750be96cf8d884d9d9a99ffd054f722a1ba21f17f11f5fbea508a1e5b627e82dd5d861a47f4521366d619bdec382356a4b4f16ea9663e6b9789af59d08e36a598a29e112d18949183957f9cec8255a9a60c79a7e13c4e80cc459b0b4f1462671b2060914f0a879b9796d0568630eba417d7e3e3790388eeccd7430ccfd9c32889516cbb949", 0xe3}, {&(0x7f00000001c0)="f75025f400d09fd3d850b508e795be20cedc96d56b278f10250e94e2047eb8eb463f924dec6c062f97050f8c2fcb31dbaf63605898eb83cea050f3878641dea31ce55b54f11e1efd09214544578f2dd832b84d450c0920b7fdb974641432d2e7ee87f4318c91894ad47622ae578a132e8a4b624b35554739ad5fe58b254371619120d4da1413f22381af1a2cf6585f78b99477180451143795aaf35ba11d1cf0463f291d0a0eaca394289a75479406672ab513c1adae5981ad8cd66a578238c925d926d803d1c36368f048988dd670d774bb", 0xd2}, {&(0x7f00000002c0)="cdba569398604896a53a78b55cdd24b2f95279e10eb7122a569274dd22fccfa4fa2554f357badb7768944e728131f8b2ec1f859bab5200693d60d35e65c221b377e4ffc94dbc39c2f0cc80b13fdd80381915ba6d3cadb9aba1028828915adb5cd830c23a527c6f0fcd423140a44003d3c562d681c1dd7ce3090a8bde041e287faa392077d793d7c2d58f40ccb347ba57c3f384eb6e2697", 0x97}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000002480)="1da93e224973ef52853bc0108a2cdaeb85d2cb299682ad8d3b0c40e54dd015c42670fef250c6172e55047be8a563289317809d70bc269c1909fbde6ccd638a4cef4c29dc9e9cf6a8718ab43b0a975a07ef9620a5080d6c3c3629c51d64d0c0edb7e46692812287ca851d86659391983f6e908ca926e9b8a2fd387cacf1136645ce82a61ba025bf640d61850e1f7a3a3eaa74f332513915224ba85bdd6667cdbdbe6de24203dd7e588859", 0xaa}], 0x9, &(0x7f0000002a40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x40}, {&(0x7f0000002ac0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002b40)="e8c75477e6725f6f76c2cc613902de1a3b728da076522f7aef5d7a680a828054b2f26f5d26207069a58d018baedce9044aafbb563d89d0a7bb719add400a456cb5bc2418f3255a2d8deebdbc", 0x4c}, {&(0x7f0000002bc0)="630e0f686973117aaa", 0x9}, {&(0x7f0000002c00)="1dc10f0da70114f0a5c42afb5ca7fb1ccf8a29cd78d9f38308fa79ab988cabdc489d1d64cbf6275433505ef2d134c9ecf421fdc6395d4699cd88a7b60a8209d3ea53a9fd47588b418fdfd40eb746ad0bd75c14ea012f3b1227c55ed6e21b60abd4e128c22630", 0x66}, {&(0x7f0000002c80)="8aab06beba43efc3e8006c7bdfa6f0cf5bd9ae01ef7b77f767470754eb331ce4639f6f42cff58424de22e957652cb50218e7553186a5fa30af6d450651f33819e0abb7e46e0d0024485f9011a1687859015c17483656e7b513ca39cdf08ed309f1b68d51ef406718cc27f0c020ef5d60ad55b8a16eec96aa0aca16cf12fcb25880d680907125bcb51352abe7", 0x8c}, {&(0x7f0000002d40)="6316f4de6e8ce277e0684dff47e8f6f5e8e1da9200f6bf08e618a7020edf236c2884ee9814f1128afcff97b8308df60cf1732078b69f48b296a6bbb56b81ef17e5737d10eefae879a553a12f2c9420414dddb97290b52347b8329907b77abe341070a82160f79682cbcb923cf0a682409ecc9fd1eb478e8519982881d33b296cfede33a54c2c7e1e505049f720e6b51e5165c28e2ae71712c71f5245ae6e22a8f289c6a5a24cc1287ede00e2d54a54a64834c7ce", 0xb4}, {&(0x7f0000002e00)="23c8f71fb4913b197d51ee3e0b697b43b5012263da6480d48ceec44a8c62b942f6128d81a35c93eb43cb65734f5fac114fb06712097eb7db", 0x38}], 0x6, &(0x7f0000003140)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r17]}], 0x90, 0x40040}], 0x2, 0x48054) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/03 16:34:50 executing program 0: unshare(0x40000000) r0 = memfd_create(&(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae", 0x2) fchmod(r0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r1, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) setreuid(r2, r3) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) 2018/05/03 16:34:50 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)) 2018/05/03 16:34:50 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x7ff, 0x2) connect(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) tee(r0, r0, 0xfff, 0x8) socketpair(0x1, 0x800, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r1, &(0x7f00000001c0)={0x1, 0x7, 0x5, 0x8, 0x20, 0xb09b, 0x5, 0xde0}, &(0x7f0000000200)) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000240)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000380)={0xaa, 0x2, 0x61d1, 0x7, 0x3f, 0x3, 0x0, 0x3, 0x7fff, 0x1, 0x4fe0, 0x3ff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r3, 0x2, 0x6, 0x3}, &(0x7f0000000500)=0x10) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000540)=[0x0, 0xfffffffffffffbe8]) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x110, r4, 0x1, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2000400000}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3a6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xce11}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0x110}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) sendmmsg(r0, &(0x7f0000002500)=[{{&(0x7f00000007c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000840)="75c16579e4c3a8061e5e72dc6e0ebf233ae56a4a33382e003a00f9d453153574bfdeb1f63e8f48e4f1a907be1de5a016b8a47dccbb18f38ca29525f698d38a", 0x3f}], 0x1, &(0x7f00000008c0)=[{0x80, 0x11c, 0x4, "969538bfaf6c85662d083ba9cf7f5432fa6aefa04a0d514a0d8887de4639f2fc77ffc4bcfa50ad1eb833cd9c5ad99d07e4bf5978e6d3be4962251323e8dd1554f0b93833ce97c05a38e23aa4c3980b15867b21318d36e60db992a46682bacb3d8e627cf3ab83b6e319fc73a97679"}, {0x20, 0x13a, 0xffffffff, "92db155d0c221bf0675a"}, {0x10, 0x117, 0x1ff}, {0x20, 0x101, 0x401, "dc244f19cea5597a3ee7d339b48096"}, {0xa0, 0x0, 0x7381e8dd, "044176eeeb8c75fde80720630409b4ebb60a7e84a03fa2bdaa4892b95b22d5ed5cc3984f1dafeba6d0d733add8644e6d265a7f2d2c17b5ef3394620d9d1e3a4b51bd9490f58d5cdc239794ae859121262ede0c98ce6d68857fe4e6f150ba576e579c297bb09ee6ca390c3a8eb717c3a63f9f5e5d2c1005d78be1ace2498a80bc5d1ce2132696223a7017"}, {0x38, 0x0, 0xfffffffffffffffa, "cab51aa91b8dfa0d15a53db1bbf822012432178f188e988b91c65080817990d58019"}, {0xe0, 0x19f, 0x100000001, "9965b2fbc0fe32edc6bcde6e59179a5c46f2a08d605b71aeffbf9085e832a325329cf21d1e4312537bc317d82f865f559beeff6f1d5923f065d5ab4b286872f3974b34323054c6dfabc9d2f2b12dd2c73b9b25abe6069f7e3f518e76078f9bd7a46387307970e3a70f9490699fddc49b0884431e5f263d1b6d81af6beaae7f1212b6a5106cf5781efadc235bc5a5d32446f69a0bf28712b62cdf45f38ea40a2b3625a2a190ca2ab6b198bb1d4f42af4e95c9b9e4cee7434fd618c3f47082c39bed084d7776106eb6bcbb18d343a2ce"}, {0x50, 0x114, 0xffff, "b1c6babc812ba4dfc434ccd1a3874a8a827d38d59e189a8e0a006f1bb90cdb92a91240f8ba02338630510e64802925f8ba7dc260a357af1521d3221bcbdc11"}], 0x2d8, 0x10}, 0x9}, {{&(0x7f0000000bc0)=@l2={0x1f, 0x4, {0x4c, 0x1, 0x9, 0xfff, 0x3f, 0x4}, 0x1, 0x1}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000c40)="cbdfc0083ae6a1f409d6f50da1942d7c06fd4cde782fbcaa8e5146e628296ff7c8ba214d884d07f7296335c21a1cab6f4138c4b54fa4973d49570d784419922c9dbbe6875be10594f8c52b7c29aaddd832aca58977275259e98a8e8547002d012382653adfe8d9a157699350fd1b139c02ef1364fc135a05c64b58567e20e1d639590b0c0706fc1298dfb067f2275f2eaa7228527601e0cd6b486d", 0x9b}, {&(0x7f0000000d00)="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", 0x1000}], 0x2, &(0x7f0000001d40)=[{0x68, 0x88, 0x6, "0f60ab44bd12d13dbd82580c8c6cecb1ace3c596d9c89e0747dd3b4ee1fc1bbd38cb2a149c18a09ed62413e597ccf283eb1c3b0d614f371de3ac04a42bf01b3a333dc422b2f63dbe1b41a3347321e1334c6b"}, {0xf0, 0x18c, 0x8, "63ba53c0894b2df81c742c037021f1f540158631195e8988274d9ba0f1d8a88b553550f96d480eeb5cdc71b687c31d0d4ead5c120fb7d5d1352779b604457672c892500cf6c7a980537e6ee5543a40c3aa500ff72dea41b8e4ef620359f8f1b9d20a80ec4077704f076f6b921af19131916130fe3292bdb94a38eca396ede8247467a8d358594e77151e8046d038998545254cf08cb0e87136ea72313129ca3c8141e5a401ff13149586fdebeeae4f55076e79a20f5e646ff1100faa75c5bf7e11de438145e703ff245d08646e692606c61bfcb81cc9e4e7fcb9"}, {0x60, 0x10c, 0x4, "7c42a5e5b1183747442c0cd7717a063b77a4fd31f0c0b6463de0830c6097d8887b413662dabb82bc3331a80fd07522bb333e4b6fe71a89d73f2b003a7132941a040198a8f57b0d1b0406b68f6aa4467a"}, {0x78, 0x103, 0xfffffffffffffffa, "33b3bf10e6369dd899a7be8e6577ebd4ea7e051a62bc5ec8040f5a9dd32c1d60903f2f04bbcf076842cd5180be806c65f0935a993e81978cb393b02133d5ee733c737d3f92e7ad78a36b5da41ea10247e7e494a65e9ce8f64b15bde4955eeb80bc12"}], 0x230, 0x81}, 0x2}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x3}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000002000)="5ad3a72d20c86e049b2e6ae2cf5d79622dd2556a074a0f669fa2f68ce2f263", 0x1f}, {&(0x7f0000002040)="8abb45cecd159c22e9bb43c1fd73c896ec0f784c49856c40d70f2a78c3c99a6f7f890cec335b865d53e78888b85ffb5311980763b580363f0ff9f72d", 0x3c}, {&(0x7f0000002080)="c808aae17f86df7ab7e1f318a5c20d82abe896a6d5a14333a10782565f216615ba40b9c4e2c06d2345a9f5fd2ccfcad69c3f528680448bede866f2caf59f1b5e71450e7be890e937efdf9a9fef8d93e95db2904ac12a9ba5f6644d75a0851dd5a647bd59ad26f66b93b09fcb693c527bb226c17fbc4a3c24d1caa1e88c4cc2c200c25ae45f4d0984440ae468628576084db9533865e1577428d3184c340a7ef16c37235b0bb98bc1f7657cd7c99da32cfd57f459ed526cb8fbb5839fa1cc428eab8bf70fd7abedef1166b2b78b12e0de512f8be0c2b3476f25fa8658ac54d1a8e98d566a215690caca5344d734888027", 0xf0}], 0x3, &(0x7f00000021c0)=[{0x58, 0x104, 0x8e3, "14b03ee846640065b331c3db25c0122f74dd1dd5e01c5c86c1561fb412e4d95b094b622ef4f73eae29bf74d8695c12e2dd9a4662508a3a047ba1629019dd17b5a6"}, {0xa0, 0x0, 0x4, "ef800ee74602ba206428d479202f0a0709558d1fed56f6d74b9066505aa861387e900c0c0305fc08aa90c6c3740fe2553497bffa693d686fdc4366f0847819438d1397f3684acd2f28f155b47e9dcea010f89e9589955b657c8a2cd178f8c805eccc3e75f152ab8038541cb8026a5574b7427b39bb5ffc8facb969ee851af64c192b5cdfff60740cf7d6183a986fb0"}, {0x68, 0x117, 0x3ff, "030b0838a988cab7e458eafa2a1ce32024a84e0ef69cf82a06c4fa19b4a0820babc3a71997ed86a6ba240a41ba77dd103eb06c4b741ad166d2b2a30592f619a79026ea299b5d78086f56a6d6cfd1e24e3d6d43873395004c"}, {0x110, 0x117, 0x7, "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"}, {0xb0, 0x773a6023dc7d1361, 0x0, "4c3d845f59d85140f05de27a7f538aa37735e6da9f5970f4be8d348abc1058092b66dac155c875fbe1478eec463acfb4d975ea1b5d51dba95df94e0b04611999ee90adff8395b91807aba16f3d16a128f381fb939e5583b767248f4da40d6749b08d6d4f6fde130dcb85e319f4ca487e5d2f975d4c1c4f764644e5f718d2e28eba22d9c14e0980e4517822dd7cb6f21c5ebd9f5205cddbaeae7c33f9f14c6623"}], 0x320, 0x24048000}, 0x8}], 0x3, 0x2404c040) fadvise64(r1, 0x0, 0x0, 0x5) r5 = creat(&(0x7f00000025c0)='./file0\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002600)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000002640)) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000002680)=0x9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000026c0)=0xf30, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000002700)={&(0x7f0000ffa000/0x3000)=nil, 0xffffffff, 0x2, 0x60, &(0x7f0000ffa000/0x4000)=nil, 0x5}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000002740)={0x4, 0x7, 0x2, 0x0, 0x75085d0e, 0xfffffffffffffff7, 0x1a43, 0xfff, 0x20, 0xffffffff, 0x2, 0x8001, 0x0, 0x4, 0x10001, 0x101, 0x80000001, 0x8, 0x9}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002780)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0xffffffff80000001, 0x8001, 0x3, 0x98}, 0x98) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002840)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) tee(r1, r5, 0x33, 0xf) fcntl$setsig(r1, 0xa, 0x34) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002880)={r3, 0x8, 0x100, 0x7fff}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) [ 376.253009] IPVS: ftp: loaded support on port[0] = 21 [ 376.386665] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:34:50 executing program 2: r0 = socket$netlink(0xa, 0x5, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x14, &(0x7f0000000ffc)=0x2, 0x8) 2018/05/03 16:34:50 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400000, 0x0) syslog(0x3, &(0x7f0000002040)=""/4096, 0x1000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/03 16:34:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000013c0)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000001580)={{0x2, 0x8001, 0x8, 0x7, 0x929, 0x2}, 0x1, 0x4e7, 0x3}) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x7) 2018/05/03 16:34:50 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x201004, 0x0) lseek(r0, 0x0, 0x0) 2018/05/03 16:34:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) chmod(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/05/03 16:34:50 executing program 1: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f000038f000), 0x4) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffeec) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) fcntl$setsig(r0, 0xa, 0x40) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) 2018/05/03 16:34:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = semget(0x2, 0x5, 0x100) semop(r2, &(0x7f0000000180)=[{0x4, 0x0, 0x800}, {0x4}, {0x1, 0x6, 0x1800}], 0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f0000000080)) sendto$inet(r3, &(0x7f0000762fff), 0xffffffffffffff5e, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe8000000000000000000000000000bbfe8000000200000000000000000000aa0000000000089078f76c8e5fde236095ea07b96f009a9175f3d46491a8056d6e9e18634f0aa0432aabc98a98734471fb53ae3ea1024ca222c44502372d160d6a8747b7716fe99d1a3d1dadb86e4ecb1a17de10062a628c285e9e76043f24750c2666ca8a39692caf3a6b4475526e5e9c6d1a9b8016e5b16c443d8587c821907841b328ab2081f8c4e5615e83e42575b35b4282"], &(0x7f0000000040)) 2018/05/03 16:34:50 executing program 0: socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f36000)=@abs={0x1}, 0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) r2 = dup2(r0, r1) syz_open_procfs(0x0, &(0x7f0000000040)='net/sco\x00') ioctl$VT_DISALLOCATE(r2, 0x5608) tkill(0x0, 0x0) 2018/05/03 16:34:50 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc51, 0x400) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/131) r2 = semget$private(0x0, 0x2, 0x10) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000180)=""/147) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0xb7, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'lc\x00', 0xc, 0x7, 0x61}, {@broadcast=0xffffffff, 0x4e24, 0x7, 0xffffffff, 0x2, 0x2f4}}, 0x44) 2018/05/03 16:34:50 executing program 7: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000140)="1f0000000106fd00010000f6000300000000f34c31d36cc5160a667902a6f2", 0x1f) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ed, 0x90402) 2018/05/03 16:34:50 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x7c7f, 0x7, 0x5, 0x1, "88bf4fd4427dcf785e2cff6d913efec918c62fc33aa190a0845806339a1d7bd009bfe1dad2a006e5022a19e5", 0x7ff}, 0xc126f7c, [0x4, 0x77, 0xffff, 0x80000000, 0x3f0, 0x401, 0x8, 0x7fffffff, 0x3, 0x8000, 0x1, 0x80000000, 0x81, 0x8000, 0x391, 0x10000000000, 0x9, 0x3000, 0xfffffffffffffffa, 0x3ff, 0x0, 0xfffffffffffff801, 0xfffffffffffffff7, 0x4, 0x800, 0xfff, 0x32b2361b, 0xfffffffffffffff9, 0x1ff, 0x237, 0x8, 0x3e, 0x5afcc5ce, 0x2, 0x1, 0x5463f047, 0x1, 0x8000, 0x8, 0x5, 0xfffffffffffffb43, 0x3, 0xbe, 0x5591, 0x3, 0xf8, 0x6, 0x657, 0x7fffffff, 0x3f, 0x7ff, 0x8, 0x0, 0x5, 0x6, 0x1ff, 0x2, 0x3ff, 0x1fe00, 0x3, 0x3, 0x0, 0x42fa, 0x5, 0x4, 0x6, 0x2, 0x3f, 0x0, 0x8, 0x8, 0xaa, 0x80000000, 0x9, 0x9cf7, 0x4, 0x200, 0x3, 0x800, 0x8, 0x0, 0x2, 0x20, 0x9, 0x5, 0x8, 0x5, 0x642c, 0xe4, 0x10000, 0x0, 0x0, 0x8, 0xfffffffffffffff8, 0x0, 0x0, 0x7, 0x1, 0x3, 0xfe6, 0x9, 0x1, 0x17ec90fc, 0x0, 0x5, 0x7, 0x6, 0x8, 0xffff, 0x7ff, 0xfffffffffffffff7, 0xf844, 0xffff, 0x8, 0x5f98f9c9, 0x82c, 0x71d, 0x3, 0xffffffff, 0x3, 0xffffffffffff50e7, 0x9, 0x40, 0x4, 0x2, 0x20, 0x1f, 0x8], {r2, r3+10000000}}) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f00000005c0)="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") ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000015c0)={0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001600)=0x7) r4 = fcntl$getown(r1, 0x9) syz_open_procfs$namespace(r4, &(0x7f0000001640)='ns/uts\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001780)={0xec, &(0x7f0000001680)=""/236}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000017c0)=0x1, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001800)={@empty, 0x0}, &(0x7f0000001840)=0x14) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001940)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 0x4e23, 0x3, 0xa, 0xa0, 0x20, 0xff, r5, r6}, {0x3, 0x7f, 0x1, 0x1ff, 0x6, 0xffffffff, 0x9fd, 0xdff}, {0x0, 0x7fffffff, 0x5}, 0x8000, 0x6e6bbc, 0x1, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x4d3, 0x3e}, 0xa, @in6, 0x0, 0x5, 0x0, 0x2, 0x80000000, 0x1, 0x3}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001a40)={{0x1, 0x4}, 'port0\x00', 0xa0, 0x11000, 0x8, 0x6086862f, 0x9dd, 0x8, 0x3ff, 0x0, 0x5}) r7 = accept4(r1, &(0x7f0000001b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001b80)=0x80, 0x80800) connect$bt_rfcomm(r7, &(0x7f0000001bc0)={0x1f, {0x6, 0xfffffffffffffbbb, 0x7, 0x800, 0x5, 0x20}, 0x3}, 0xa) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001c00)=0x683d44c6, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001c40)={0x6, [0xfffffffffffff001, 0x7, 0x1, 0x8, 0x9, 0x6]}, 0x10) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000001c80)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000001cc0)={0x0, 0xfa, "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"}, &(0x7f0000001e00)=0x102) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000001e40)={r8, 0x80000000, 0xfa, 0x800, 0x3, 0x5}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001f00)={r1, 0x50, &(0x7f0000001e80)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001f40)=r9, 0x4) exit_group(0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f0000001f80)={r1, 0x4, 0x5, "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"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002fc0)={'team0\x00', 0x800}) pwritev(r0, &(0x7f00000032c0)=[{&(0x7f0000003000)}, {&(0x7f0000003040)="934b5b6816b475ea7c39397c0c774c1966b253a0e6b1f7e854473e3c43f7feea4f63ae595db74c62c8fd385af4f8188eb045c199b3a8f1d154cedae309c700fa5c902ef51e3cb69dd2d8d356632b60b735e51e14d6953b65d509", 0x5a}, {&(0x7f00000030c0)="95944defe854cd6f53a7a2f6e462ea508f472b4c64ec0d18648694072427b494b11562442963803b9867333a222fd713c627895c6ada70e69454d4725222c489041183951e63005c60a9439b695166ae6e00bd922f7cadd1c1c288928c6457e0e1c77c45603688977f2fdbc9ad20f8597b5cd525378a2d940fe2d8c425", 0x7d}, {&(0x7f0000003140)="8b39c4bccbbbf0b193392a8a8e6cb62fc026e3cf7900e1f8651ecda6fe1dc04384b8578e95d8030327c378411ba7108ef598421a5a", 0x35}, {&(0x7f0000003180)="0b1c80606b8f15ecb7f23d6b8d0485a1c27d1d2c8de688bfed7f98325344022169b9d755317b08742918e455880a291c2ebd8ab04cd3b25e20fd8fb1e2dfd1c77c", 0x41}, {&(0x7f0000003200)="f127624be389783e0fc526dbfd6692b682f0f036d577151ece12515ed1aed55413ce07b2008a7d047aa0df37f7dcacd551ef5dbdfa50e4b088ce2698a71df18efb845a90fad77918474443ae497b70a5b48541745f5b9aae947b90131ca8b7c45b5540d07a9be1b278cc74e10477a387e3a2191294c1bfe569642cc55c67de8e81c5b205db28e906d944a224291bb294b9c1014995e26084ecc3f076f19a462f10eb827e17b03b29c25c7c4cf5cd3c1f4fd176c5", 0xb4}], 0x6, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000003340)={0x2, 0xffff, 0x299d}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000003380)) 2018/05/03 16:34:50 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x420000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, r0, 0xa) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000200)="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", 0xfc) 2018/05/03 16:34:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c5b236930f4ca0144000000080008007f0000010000000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/03 16:34:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/03 16:34:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="3a342f3ffe87180a42f6afc35c2d852f989b6d5024c2515d9d1c7fc776feacd9a8204047d194eef0533b71510ccec0d00515a59e9563a8a31a5bf5f26feac72de1f015896acad6307f8419d227ad8188e67383e54565e14de84022f86a2be9115d7a92ac2e51aff27eca93123254406516f4df7dcca7acf04f77de478e25e5e4871eff6f352e1ad25ad06c7d5e774e5a919177c12d15b024cbc8455639a0fc9dea591d06ba59ecc78ac9a74e3005e4fa8d640039b0e81a22"], 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc0}}, [0x100, 0x8000, 0x2, 0x9, 0x7ff, 0x1, 0x7, 0x4, 0x80000000, 0x5, 0x2, 0x0, 0x4, 0x5, 0x56ee]}, &(0x7f0000000300)=0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={r3, 0x38, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}]}, &(0x7f00000003c0)=0x10) [ 376.819290] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 376.896571] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 376.921440] netlink: 180 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/03 16:34:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x80200) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001900010c00000000000000000a0000000000ecff0000020008000400", @ANYRES32=r1], 0x24}, 0x1}, 0x0) 2018/05/03 16:34:52 executing program 1: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) setreuid(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/05/03 16:34:52 executing program 4: r0 = socket$inet(0x2, 0x20000000000002, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r1 = accept(r0, &(0x7f0000000200)=@in={0x0, 0x0, @remote}, &(0x7f0000000280)=0x80) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000002c0)=0x1c9af71c, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c00002f00000011907800000000e000000100004e210008907846f2114a72adde50fdfa94f2492051dd7fe35f541a8887ae9762d6f032210bb21eade9be82657a2f526ba9ce329f97173ba71fb996d6f5645225662602170a4792c0fab41de56c1b51c912197e82faeaaacfa48c00800000ec7657fb1b7f3b8d9608c12ebe3ddc383a742613758fd973ae35abbdbc413b71def4c00e0599783614687bd835738495e0aa7500f99d7eeb85aa1c8852807031b97d7279420a8c0184f51d51a7c51d863b48864c1f00000000000000000000000000000000"], 0x0) 2018/05/03 16:34:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x8403, 0x200002) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xe, 0x800, 0x0, 0x8, 0x8, 0xffffffffffffffff, 0x7fff}, 0x2c) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="a56a2bc53b367930307eb262c8fb24c8e33d87a2a3653bbf708ae94c8353d83dfe276c5ad967b5decb8ea6e99eae3361cf9b11c928cf7c0a9a1b2e00a933f2231520691bc44619235d4b1d66423fd5bc1460c679215730b7850147c0feffc06327efb2bfb025544e1c0ffa2b414b2132a9ef9b7ef08ec45f1c41b5f3be1e3fd7f55155d1f2af9e72c1c89d28585929d44efa30c6d9f06de6efc8ea6eef4f5a3e728868136cefd50c22baa1373f10433b64bd175890b73fbc017612f9e5d12ad0c78b028cafb5267f19d39400f0a2414bdba0639b438aabdf142b7f4dcb2512699a971138655e27372e38da586e6592858ceaeaffa9", 0xf5) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000340)={0x2, 0x0, [{0x0, 0x3, 0x1, 0x7, 0x29e1, 0x6, 0x4}, {0x80000008, 0x100, 0xf3e7ab4d890f9374, 0x81, 0xf6f, 0x3ff, 0xd0ae5e}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'yam0\x00', 0x400000000}) getcwd(&(0x7f0000000180)=""/18, 0x12) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000200)="b29c02f4f4c625a4d128f27755284f43f294c84cbe9ba4a6185390b1f9d5ced094d7f7eb655ddfb83dd8eb150195c95238a4db95dec07d3ed21bd8d46d15a172b365c6c000e018d22c0be0341c407c6b4656842d1a49d65a6d4b169c90ae6e431fe58c71c24501232bc47c809e3bcf8bf24443c346cb60f3867b765b93612f108c4e0fa68f240880", 0x88) 2018/05/03 16:34:52 executing program 0: socket$l2tp(0x18, 0x1, 0x1) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/139) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x280080) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x156c, 0x4, 0x3f, 0x100000000, 0x7, 0x3, 0x1, 0x1, 0x0, 0x9, 0x101, 0x40}) 2018/05/03 16:34:52 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfbfffffffffffff8, 0xffffffffffffffff}) 2018/05/03 16:34:52 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x4498, 0x10}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x80000000}, 0x4) sched_getaffinity(r0, 0x8, &(0x7f0000000240)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10, 0x0) ioctl$int_in(r3, 0x800000000005423, &(0x7f0000000000)) 2018/05/03 16:34:52 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@mpls_uc={0x8847, {[{0x8, 0x10001, 0x4, 0x6e8d38a1}, {0x0, 0x3, 0x2, 0x3}], @generic="5571ef30473d66b4ae05272f895eb2468ed7b61a2d84305be3210674cc01238ba3d66b048159b46fb8f05496cf7d796e14a8d135bb1d44ac4fca7d7ce910b2637487199557d570580627f83e8d193878fffd571458310afc"}}}}, 0x0) 2018/05/03 16:34:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) readv(r1, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000200)=ANY=[]) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000040)=""/208, 0xd0}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/45, 0x2d}, {&(0x7f0000002180)=""/121, 0x79}], 0x5) 2018/05/03 16:34:52 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x20200, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80, 0x800) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00001aa000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000000240)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x3, 0x10000, 0x80000000000}) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x8, 0xa1bf}) 2018/05/03 16:34:53 executing program 1: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x1000010) r2 = memfd_create(&(0x7f0000000340)='+trustedlobdev\x00', 0x2) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000380)="53854a007571e8e41e7db8c5376ae11d17a1c7d5b617c43e421c8c8097069bac749edcde9b91d971917e1f677c22527fb92a76022ad8", 0x36) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3f, 0x800) r4 = accept(r3, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) connect(r4, &(0x7f0000000000)=@hci={0x1f, r5}, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={r6, 0x2e, "88de68c2ee73f2ca307ecbd40389048f9f507acb58027cd4f9f08b0607728dfc3d3692ea2e67e4533d6c9ef1b6ff"}, &(0x7f0000000180)=0x36) r7 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r8 = dup2(r0, r7) r9 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r10 = getpid() r11 = gettid() readv(r9, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r10, r11, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) 2018/05/03 16:34:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00000001c0)=[r1, r2]) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000)}], 0x1) 2018/05/03 16:34:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuaCct.usage_user\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/03 16:34:53 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x2b0, [0x0, 0x20000080, 0x200001d0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bridge0\x00', 'rose0\x00', 'syz_tun\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xe8, 0x120, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3c38f9ac785ef1b}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6gretap0\x00', 'tunl0\x00', 'ipddp0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x328) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xad7, 0x402) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/05/03 16:34:53 executing program 5: sigaltstack(&(0x7f0000ff6000/0x4000)=nil, &(0x7f0000000140)) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x8) socket$pptp(0x18, 0x1, 0x2) epoll_create1(0x80000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff5000/0x4000)=nil, 0x4000}, 0x2}) 2018/05/03 16:34:53 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x19, 0x5, 0x7f) recvmmsg(r0, &(0x7f0000000b40), 0x2, 0x40000001, 0x0) bind$packet(r1, &(0x7f0000000c00)={0x11, 0x1c, 0x0, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x88, 0x0, &(0x7f0000000040)="03cba482b8e0a429aa20b6cba8f1e985f4d95459204f6b637bf67e7f6ad82cf6b84f7a601a4bc997a530", 0x2a) 2018/05/03 16:34:53 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x1, 0x0) fallocate(r1, 0x1e, 0x0, 0xffffffffffffefff) 2018/05/03 16:34:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ustat(0x2, &(0x7f00000000c0)) listxattr(&(0x7f0000000100)='./file1\x00', &(0x7f00000003c0)=""/168, 0xa8) r1 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x2000, 0x25) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1024) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="4b475576b0cb8fef3b1b6dd50c2ae62b31d3415c925cf00609874c83d11a5d4a8febff29f7ad79094ca1a8556b144630f1069c55c7322b9bea99bb7912df3d0472a981ba638b76e6a2a446137c122c6dfdfa30f61d580dd65ee0fe8f3ca326386af5c283a64ee9782d528a9c2232803912b561f400eeacb80d4c02fa028090d9b6b47acb838e0878f786", 0x8a}, {&(0x7f0000000240)="50648bf2e73e53c80125cfc2eb0d16b4b9421b699ed52388", 0x18}, {&(0x7f0000000280)="52fb47251c487cdfec27a358e4734f8886118021ed5958d901edd171c40fedc2c7255e9f5ce3f36bfa3794a502a0105074204fe67fc2afb9badb31d739d29a7a23c0bfe70052935629592295ba2be8fa47322b", 0x53}], 0x4, &(0x7f0000000000)}, 0xc100) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) write$binfmt_script(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="2321202e2f66696c6530203a747275739765642773656c66706f7369785f61636c5f6163635b6efc092f722120202321202066696c746572002066696c746572002070726f632b24766d6e6574306d643573756d657468305e293a6d5c6d657f747970650000000000000000000000000000007d7d9ebc3344b1937c107bc2fd6de88a25603b11caf2b40303d373e61f0f969d1dd92b274ef41a7211508b2ba29d80c6"], 0x73) rmdir(&(0x7f0000000140)='./file0\x00') 2018/05/03 16:34:53 executing program 4: 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_SET_XCRS(r2, 0x4188aea7, &(0x7f00000002c0)={0x2, 0x0, [{0x3}, {0x0, 0x0, 0x1}]}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000300)) socketpair(0x9, 0x5, 0x6b0c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f0000000040)) ioctl$TIOCCBRK(r3, 0x5428) 2018/05/03 16:34:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) mlockall(0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x2, 0x1, 0x0, 0x6}) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)="4499d6951aa57f5ee122c7c7543adf86ff9ebd9d5e5715dad5b2f1f838e73721d57be0ce2ea901da9e5c1733437dec6e8d47013a5c169ba91bd4bda6628677d8853518920fe213f8df2341d703f2f9b61bd3258069ad045f563deff36093f26c8e9e9d569df177d3bb24c3473781cdc2382f9a50ab4db2e583759d65a6580e1d43cdfbd8d61257c8a6b1bb9f5e2a830c454a916c4a084a9052b0c4989130bf70d27ec0c2712490ca7736f5eef42a7d8269e7f55bc66563b34f02d73dd60c35b8a901748cbbc63aa35347849449c7e43612", 0xd1}, {&(0x7f00000001c0)="042d6fc97326e6f223203495746c5e8ed0e4292c2b01317867a2dbec4170dbebc2e03fe3cf8d8c2651c9ca8bbbf5e9865cb47e4ede3a75a4f0631523d121878b6a5d67641b02873b1b580634b454cf3395944abc73b98ef0cae34de9cceb27b385aac387c157dd2f330b18ea021000fa66011c167bc1ee00c98697a3b855f07c6f173dfd5cce39908cee9f83a8245ef30b0ddb6f4a617a69b370e1312e3b1991e19960384334afaa3fbe93142ef249bce85f52ddd6ee03590a09eadd54939492024b6c56377ed3d5986e94f88a0cb44aa4d9972621211fda29522366f0a89596254f5adf", 0xe4}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000000)="d03bc98e40e19bfe36105b65742bc173846fe81a34", 0x15}], 0x4, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2, 0xffffffffffffffe0}) 2018/05/03 16:34:54 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={"6d616e676c650000000000000000000000000000000000001000", 0x3, [{}, {}, {}, {}]}, 0x68) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x1001) r2 = open(&(0x7f0000000000)='./file0\x00', 0x45ffd1010167db8f, 0x4000000000000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) r4 = getpgrp(0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0), 0x10) epoll_wait(r2, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xfffffffffffffe00) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000200)={r2, r1, 0x40}) 2018/05/03 16:34:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x939ecc11d5eb9c24) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00090001000904082214abdd0500000000", 0x58}], 0x1) 2018/05/03 16:34:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x10200) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0xfff}], 0x18) 2018/05/03 16:34:54 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0xb) r1 = gettid() ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000080)={&(0x7f0000000040)="9d58af479d2e6d46429585507b9f3d1a4a12", 0x12}) fcntl$setstatus(r0, 0x4, 0x2000) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa000, 0x100) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x8000, 0x4) setsockopt(r0, 0xdcb, 0x17a9, &(0x7f0000000140)="4243842dfd0b12952c2c879b72826bd868bced625d47e910bbdda5bf951be428dc5d276ea92383b8a4ad94d19d04244f02a9d62e87ff7ab6439380a7e0a841d0e6115a2bdb9e47d3751215374e31b3b19abf11a729dc9030ff527359dcac66a177ccbe7a32f2b7481e9413f882daa4f91a2f3e3ddb931219a9b83620c7fda9c83a16e584204252a79a4b7b3ec9dbdafd746bb25429fecc581a22576d", 0x9c) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x100, 0x0) 2018/05/03 16:34:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x80, 0x7fff, 0x3, 'queue0\x00', 0x40}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)) 2018/05/03 16:34:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x4e23, 0x200, 0x4e20, 0x1f, 0xa, 0x80, 0x20, 0x9d, 0x0, r2}, {0xffff, 0x3, 0x1602c189, 0x5, 0x1, 0x7ff, 0x2, 0x4}, {0xc3, 0x0, 0x0, 0x9}, 0x7, 0x0, 0x2, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x4, 0x3, 0x100000000, 0x2, 0x0, 0xffff}}, 0xe8) 2018/05/03 16:34:54 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x5, 0x1, 0x80, &(0x7f0000ffb000/0x1000)=nil, 0x5}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000140)=""/195}, 0x48) read(r1, &(0x7f0000000240)=""/164, 0xa4) 2018/05/03 16:34:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x2007}}, 0x14}, 0x1}, 0x0) 2018/05/03 16:34:54 executing program 1: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x2, 0x1000}) 2018/05/03 16:34:54 executing program 2: set_mempolicy(0x1, &(0x7f0000000000)=0x401, 0x400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x501800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @broadcast}, &(0x7f00000000c0)=0xc) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e24, 0x5, 0x4e21, 0x9, 0x2, 0x20, 0xa0, 0x8, r1, r2}, {0x4, 0x5, 0x7, 0x1, 0x2, 0x7, 0x400, 0xffffffffffffff21}, {0x10001, 0x100000000, 0x100000000, 0x7fffffff}, 0x10001, 0x6e6bc0, 0x2, 0x0, 0x1}, {{@in6, 0x4d4, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x6, 0x1, 0x1bd9, 0x6, 0xffffffff, 0x7fffffff}}, 0xe8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000200)=""/9) getsockname$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000300)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000400)={0x4, &(0x7f00000003c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000004c0)={r3, &(0x7f0000000440)=""/128}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000500)=0xffff, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000540)={@remote, 0x0}, &(0x7f0000000580)=0x14) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000f40)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000f00)={&(0x7f0000000640)={0x884, r5, 0x500, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r1}, {0x1fc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x1d8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x96}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x100, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r1}, {0x110, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x83}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x5, 0x8, 0x1, 0x1900000}, {0x0, 0x7fff, 0x0, 0x3}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0xec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbcf8}}}]}}, {{0x8, 0x1, r1}, {0x170, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}]}, 0x884}, 0x1, 0x0, 0x0, 0x801}, 0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000f80), 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000fc0)={0x7, 0x1ff, 0x101, 0x6, 0x5, 0x10001}) pwrite64(r0, &(0x7f0000001040)="f4e39d2229d5c8b9cc1f0d7499f61229ee3f27f9fcc7eed4cfc682855b613b3c6b88ad0c19c0dc5fc22259b64e80356d65ee340b2709159afa556fabde72283a87bbd493307e8e39c45797d75672745ab239b8b6df291de4267d74ec39894a99155269642ef03195e410ec3066ee2010fdda2b749a9ff2ac29d020dec8f84e58fa4b7847e768c8fffae7f39dde702ef7cd26c245f0ca5139663d955aa93fb2c8748ea573cbed23dcaa16f10597452feb4894c748ca3ea655b9b83ed150dd273eca0e07707121f4fb65e65605bc54b4912603186eb887766f9fca7881432f69e72a26cfdbd14fe39c0994db8922eaec3f097f73", 0xf3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001140)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001180)={0xc00000000000000, 0x7, r6, 0x2, r2, 0x8, 0xffffffff00000000, 0x8}) r7 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000019c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001980)={&(0x7f0000001240)={0x710, r5, 0x104, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x170, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf7fe}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r1}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xa8, 0xae, 0x5b19, 0x3}, {0x6, 0x2, 0xd35, 0x1}, {0x6, 0xa5b, 0x8001, 0x1}, {0x4, 0xc2e, 0xffffffffffff8b18, 0x8}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r1}, {0xc4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r1}, {0x1b8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0x130, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x710}, 0x1, 0x0, 0x0, 0x10}, 0x40080) fstat(r7, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@multicast1, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001b80)=0xe8) accept$ipx(r0, 0x0, &(0x7f0000001bc0)) r8 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001c80)={0x1ff, 0x1, 0x4}) 2018/05/03 16:34:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x10000, 0x442480) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000140)=""/152, &(0x7f0000000200)=0x98) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7ff}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'ip6_vti0\x00', 0x51}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)) shutdown(r0, 0x1) 2018/05/03 16:34:54 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x7d8, 0x1, 0x1}) mq_getsetattr(r0, &(0x7f0000000040)={0x2, 0x4, 0x80000000, 0x9, 0x2, 0x10000, 0x5, 0x8}, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) close(r2) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x46) 2018/05/03 16:34:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x12, 0x0, 0x0, "5923b18c6800e661e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067074e4566793ae133f7d2e6d512549a371ede0a000060534f08a2d354b038a1061e7ac6ef05fb090039d57a297032895426b4ec80a26a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e36da0c0300f8e02f200aa63543c75b00"}) 2018/05/03 16:34:54 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x167}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000700)={"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"}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) bind$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000600)=""/160, 0xa0}, 0x0) r1 = getpid() getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000180)=0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000240)={0xd0, 0x9, 0x20, 0x8, 0x0, 0x6}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x7fffffff}, 0x8) sched_setparam(r1, &(0x7f0000000200)) 2018/05/03 16:34:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x62dc, 0x0, 0x0, 0xa4d6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 16:34:54 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000000000501000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x1, r1}) open(&(0x7f00000002c0)='./file0\x00', 0x80, 0x80) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af12, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=""/98, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=""/195}) 2018/05/03 16:34:54 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004d009, &(0x7f0000000040)) 2018/05/03 16:34:54 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x3f) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0xfffffffffffffcc8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/05/03 16:34:54 executing program 6: r0 = socket(0x400000000000001f, 0x800, 0xf1c) recvmmsg(r0, &(0x7f0000002340), 0x0, 0x0, &(0x7f0000002400)) timer_create(0x5, &(0x7f00000001c0)={0x0, 0xf, 0x2, @thr={&(0x7f0000000000)="c2b4d5738c5b96959f4ddd10f23e3cb66de4c6605978801ba6a1906a3eb18ef29e83293675e90e42c4263bfbad698075b397571d71a9aa0f9c2982b3607f6b40f7a60c51a4e41978586a671ed57c48544e459be61f9e6ce31e135d6f7b9dc862dbbfb0c5db50dad9195fb62d3ff4132efd02c299c654dc1839f6ccc15a3d574e66eda66ace9d844f987e021f1a6e36ef0a4ceee888909ab6fa8d8da5c49584d28c42edda8d674b72e7", &(0x7f00000000c0)="bf3a325ac1e40c674d71bde99bf5f161b421b4d95eb662da7967635e4911f7518958192e8c87191e6239a3f3014c53a9df803b3c7b073637954e959d318becf72241297bab8309d5c914c6f8f485c8581228fe2ea0a95d2e788d795d3e6c4b4fa6013f683eef3fec10b479dd877d4c541cbe4805acaeda34345b419e29b30300571c93053c5c64ac186911e7ec829a0188b7ec6118906f99824374427e94d33c32f3f25c6ea926f6e2602c5b53ea26a97daf6c683557c93db4e3562098c02d0f8c38884209a79529f73bc6"}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x1, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000280)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000300)={'veth0\x00', 0x600}) 2018/05/03 16:34:54 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0xfffffffffffffe16) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clone(0x8a008000, &(0x7f00000000c0)="4a36850cea93ab8cd23a44b082c73282a7fd3040ea3e989d1873d3b71f1be0abeb39933cd72690255ae89a1ece629b2766a3f14b0c40bb90f4457422018bbb38d3da43dee73237e0cd40b301ec7982d0f080b5b5501802743b6e1cb69c9f19ca8fc228a2b1229b6c9420a06c0bc5204b257d273586acb78115315d", &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)="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") 2018/05/03 16:34:55 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000001140)=[{{}, 0x0, 0x2}], 0x18) sendfile(r0, r0, &(0x7f00000010c0), 0x4c35) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/05/03 16:34:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000440)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000692b091dd72ad812561cf0000000000000002"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r2, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) close(r2) 2018/05/03 16:34:55 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000fc0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x2e700) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x7) 2018/05/03 16:34:55 executing program 5: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r2, r3/1000+10000}}) getsockopt(r0, 0x3, 0x1ffffffffffffd, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffd59) accept(r0, 0x0, &(0x7f0000000040)) 2018/05/03 16:34:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)}, 0x0) arch_prctl(0x1006, &(0x7f0000000000)="24b7e9f9bbdc6c3ee14793d8b36b7fd138d1c091afa6a094e007d7659251059574e625e54c45b0e59d05860a9e0fbe866839cbdde31530e6bfbf75ef2b3ea3f8e8115df2a05869b40d413e2030d47b7c") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000000c0)={{0x1, 0x1, 0x3, 0x2, 0x5}, 0xfffffffffffffffe, 0xfffffffffffffffe}) 2018/05/03 16:34:55 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x80000) accept4$ax25(r4, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r2, 0x1, 0x0) dup2(r3, r5) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000500)=0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') ioctl$TCXONC(r0, 0x540a, 0xfff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x23, "f7cd02ea964af6ea5166a7d5a5e20ceeb7bdeace0890b5f573eefd7d42ef4cadeb0841"}, &(0x7f0000000340)=0x2b) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={r7, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[@ANYBLOB="e40000001900652000000000fddbdf25e000003a7e0000000000000000000000ac1414150000000000000000000000004e2000000000429f0a008000ff000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7}, &(0x7f00000004c0)=0x8) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3020c24}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r6, 0x400, 0x70bd28, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) fadvise64(r5, 0x28000, 0x6, 0x200004) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r8, 0x1, 0x6, 0x6f62}, &(0x7f0000000240)=0x10) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}, 0x1}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000580)=0x4, 0x4) 2018/05/03 16:34:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0xae14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x800002, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="7f0000016000000101000f000134ac1414bbac14140c0000000000e00a00017f00000197"], 0x30) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r2, r2}) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/05/03 16:34:55 executing program 2: timer_create(0x7, &(0x7f0000000100)={0x0, 0x3a, 0x6, @thr={&(0x7f0000000080)="7cd26bfa055fb87459d1e1899d039ff8bbea1514c9437d773f583f0a5fe1ef9a1ac1d8657762450ceab34725debd91dc738f93e3508097bbb41dab87e25b75d6ac0b4abd0484c7d4dbf40a636b6f292d26dc0c930abec964eb126b8896fe845b9bfe6653f4de0d842ac17b283ca0ccf210c84b298ac98c", &(0x7f0000000380)="2ad6dc2e02559bd2651677046ef0694be53a8fb84f8c886090e3d8414a957016ef1e55634191116edf780ad51b3049d8c87d93e690ccced246713d06423b96b4988cb4e8ab92c78f477fae074e47c032da20d1ea0e3b002b2615c9e65654df747c57baac8eb1253f551a122c8a6fae002ec69a7bfe698352e29f46c73c005275fc4e20030bf52d6a54c168ec3cbe82a1912074b085a269212ce79a068ef159eed3667edaf8514c47182ffc7bc06fd3a14407d133ac38bd4c8bb7feace4eeddfb46190c11010ba097e9b0582a3175efff"}}, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f0000000500)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = shmget(0x3, 0x11000, 0x1800, &(0x7f0000fef000/0x11000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r3, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x60, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000280)=@req3={0x9, 0x1, 0x23cfa440, 0x2, 0x8, 0x10000000000, 0x1000}, 0x1c) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000300)=""/34, 0x22}], 0x3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r5, 0x0, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5dc4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/03 16:34:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x402000, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x5, 0x4) shutdown(r0, 0x0) 2018/05/03 16:34:55 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x9, 0xb, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2e79, 0xffffffffffff04ff, 0x1, 0xffffffff, 0x51, 0x1, 0x7, 0x5c, r2}, &(0x7f00000001c0)=0x20) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) write(r0, &(0x7f00000000c0), 0xfec9) 2018/05/03 16:34:55 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') r0 = socket$pppoe(0x18, 0x1, 0x0) close(r0) unshare(0x2020800) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{0x7, 0x7, 0x8000, 0x9c, "842f7c84236621eb6f5834f0a1d16392c5cb8baf3e5fe1f346e23bc95040602cbdd5b26a03b59cc10108f55c", 0x8}, 0x0, 0x0, 0x7f, r1, 0x7, 0x9, "d02b16f42a9d25183e9b6c0bc485cdd7a41bf71ac177ad9002ba397a4ac30e7110aaf6734700f5651dcef223c8413dd5ce3e34fd1de26a58d3249c40aa9de638", &(0x7f0000000040)='\x00', 0x1, [], [0x40, 0x1b, 0x15, 0x400000000]}) 2018/05/03 16:34:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc214, 0xc40) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x7f, &(0x7f0000000180)=0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) sendmmsg$alg(r3, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="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", 0x213}], 0x1, &(0x7f00000005c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/228, 0xe4}], 0x2, &(0x7f0000000540)=""/103, 0x67}}, {{&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/189, 0xbd}], 0x1, &(0x7f0000000b40)=""/205, 0xcd}}], 0x2, 0x0, 0x0) 2018/05/03 16:34:55 executing program 3: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/133) r2 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r2, r0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="ea", 0x1}], 0x1) 2018/05/03 16:34:56 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007a80)=[{&(0x7f0000003f00)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "21024c440d2ae1e67c4b21c656005744856c55264ef8d3f6334d53872978e2f3edc6ab2fa37829be5569689054d54aa80571576aa2d8130792c1ecefbe6312"}, 0x60, &(0x7f00000043c0)=[{&(0x7f0000005000)="b21546e420a224bcb78a6753fcb6276abdedac2ef2ce26489ef4a8652be5d6f3", 0x20}], 0x1, &(0x7f0000004440)={0x10}, 0x10}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000c132000000"], 0x0, 0x0, &(0x7f0000008000)}) 2018/05/03 16:34:56 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/03 16:34:56 executing program 0: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f000077ffe8)={0x0, 0xfffffffffffffffe}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x43c0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) 2018/05/03 16:34:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x9}, {}, {}, {}, 0xfffffffffffffffc}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a92000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000340)="0f01d1660f3a606a005866b9030a000066b80000000066ba000000000f30660f5d7400deee0f01b3444d0f3066b8060000000f23c00f21f86635030009000f23f8670f01df66b8010000000f01c1", 0x4e}], 0x1, 0x41, &(0x7f00000001c0)=[@cstype3={0x5, 0x4}], 0x1) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0xa0401) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000100)=0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a94000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000140)="48b80d000000000000000f23d80f21f835800000600f23f80f38ccdc420f8b00000000b972050000b86c4b0000ba000000000f3066baa00066b8808666ef66baf80cb8ab4b7588ef66bafc0cb006ee450f1bf166410f610f26440fc7ad02000000c401bdeb3deef10000", 0x6a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000240)={0x2000}) r4 = syz_open_pts(0xffffffffffffff9c, 0x600801) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000280)=""/191) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/25) 2018/05/03 16:34:56 executing program 5: setrlimit(0x0, &(0x7f00000000c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001680)={{{@in=@loopback, @in6=@dev}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001780)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000017c0)={{{@in6, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000018c0)=0xe8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001d40)={{{@in6=@local, @in=@multicast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000001e40)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0x14) r4 = syz_open_dev$usbmon(&(0x7f0000001f00)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000001f80)={'vcan0\x00', r3}) setrlimit(0x6, &(0x7f0000000100)={0x800, 0x2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x1e, r5}) setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000180)="3e0f01b40000ba2000edd9af04000f350f23600f01dff2f08195004040d02e640f32805000640f07", 0x28}], 0x1, 0x20, &(0x7f0000000200), 0x0) 2018/05/03 16:34:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x33]}, 0x1) 2018/05/03 16:34:56 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/05/03 16:34:56 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x6, 0x4}, {0xfffffffffffffffc, 0x808f, 0x2}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/254) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xd000, 0x4000}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) [ 382.794213] binder: 25114:25115 transaction failed 29201/-22, size 5199070359406308797--876261102925056866 line 2971 2018/05/03 16:34:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x0, 0x0, 0x0, 0x215, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 16:34:57 executing program 4: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r3) restart_syscall() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x0, 0xd6e, 0xfa}, &(0x7f0000000680)=0xa) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/03 16:34:57 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0xd, r1, 0x1, 0x100000001, 0x6}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00000003c0)={0x81, 0x0, [0x77, 0x0, 0x0, 0x1]}) sendto$ipx(r0, &(0x7f0000000240)="cd13a1766f68471035758187c0bd099584cf66a9869d1194e63a0c65381cfbbc04ad82581ee8f21fdf97f5fb21bba20bb56680ea5c483eb599177ddd153df819b165e2a7c51cb1d786d3213ce8c12daea28ad462aed02dbc27808b799f4e419e1fe0d7e83a834cb0738c9250fe8924b4ca69d05b2afaecd53fadf2417e17d476a4985ae3e57011ff68263957ad629f4336142df67a52aae26759add76a99b47238702619b0ef37fa5e89a8c29eb7f442289db0ce5332ce560419a90acd4a53032bfea3c24b48cd3112f395f34c28891ec8c3d29b0c1ee5", 0xd7, 0x5, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter}]}) r4 = shmget(0x1, 0xe000, 0x40, &(0x7f0000001000/0xe000)=nil) shmctl$SHM_LOCK(r4, 0xb) 2018/05/03 16:34:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) io_submit(r1, 0x2, &(0x7f0000000700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1}]) [ 382.905706] binder_alloc: binder_alloc_mmap_handler: 25114 20000000-20002000 already mapped failed -16 2018/05/03 16:34:57 executing program 2: r0 = socket(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) sendfile(r0, r1, 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/03 16:34:57 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) umount2(&(0x7f0000000040)='./file0\x00', 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="010000000300000000000000000500", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000002880)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/250, 0xfa}}, {{&(0x7f0000002240), 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/159, 0x9f}}], 0x2, 0x40000041, &(0x7f00000028c0)={0x0, r3+10000000}) 2018/05/03 16:34:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffd5) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000b15deeffffff00009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000001c0)=0xf220, 0x4) r5 = dup2(r1, r0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000280)=r6) shutdown(r1, 0x1) [ 382.978578] binder: BINDER_SET_CONTEXT_MGR already set [ 383.015391] binder: 25114:25115 ioctl 40046207 0 returned -16 2018/05/03 16:34:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x5, 0x0, "54dd2e46e70e3879d9b302cca30b515b3b7fa6519a4a7d0d89d965e692e9afeabd4c600e7d25ac77249358ba92c1fbcd11185cd4bd28b5a57222b50d178e30", 0x20}, 0x60) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="4201f264c08631dc6d2fd052e3327249cf8f7be5a1b7549eed5f1b6756bfde719236ead1eaf2848c9aa03700597e6de1821092521222109dd2d8dbedeaf5e0b7ba7cc1d210ad265cd398b0d206f304779c873b093b1c5124317ae7f5707887c7bd3c64e9831818ba062029223a14f17e40d34f183f66626fdb821565bc385a0d05f4266eaf43a1347d2f7f781b00000000000000"]) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000040)={'bridge_slave_1\x00'}) 2018/05/03 16:34:57 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r3 = getegid() setresgid(r1, r2, r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x96, 0x3a, &(0x7f0000000000)="b56733bd16e8253fa3de04d3696d268514c8d2404ecb7062ceca3c59e78ea3a481390118a3af7360816c553fee83a6496079b25b90e6b7fcf9543398d817c1eeafa85d666ff7cf59f10e5ffc98d75d6455357fbd9669480261ed9ea5aeaa63fa4e91233a5ab776d61e1555a4ed2480d5740e04c77eef98082c435d64154fab8a0a38b894f575f1f2bfd2b1389411faabad11bc2b9775", &(0x7f00000000c0)=""/58, 0x401, 0x7fffffff}, 0x28) 2018/05/03 16:34:57 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001180), &(0x7f00000011c0)=0x4) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001200)={0x1, 0x7, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x2) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x7, 0x4) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000001240)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000000c0)={0x3, 0x3}) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000100)={0x1000, 0x46, 0x0, "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"}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) [ 383.081899] binder: undelivered TRANSACTION_ERROR: 29201 [ 383.083428] kvm [25144]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc1 data 0x7d50000fa23 2018/05/03 16:34:57 executing program 4: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={0x0, 0x4004000000001, 0xfffffffffffffffc, 0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil}) r0 = memfd_create(&(0x7f0000000080)="2c6370757365747070703076626f786e6574305c47504c7365637572697479d86e6f6465765b6d643573756d00", 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/05/03 16:34:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000080)={'ipddp0\x00', @ifru_data=&(0x7f0000000040)="fa10354362bcaddcfcf5abcdb1c6ebc23a584a18398035fe86a52249cda96b4e"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x119000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newneigh={0x30, 0x1c, 0x40b, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x30}, 0x1}, 0x0) 2018/05/03 16:34:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0xfffffffffffffdda, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0xffffffffffffffdb) shutdown(r0, 0x2000000000000002) listen(r0, 0x80000001) 2018/05/03 16:34:57 executing program 4: r0 = memfd_create(&(0x7f0000000140)="734a635e7269747d917617cb0e3dbe5e74eff100", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a33000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) 2018/05/03 16:34:57 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x7, @empty, 0x81}, {0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0xffffffffffff8001}, 0x9, [0x800, 0x8001, 0x81, 0x3, 0x5a432802, 0x1, 0xe26b, 0x3]}, 0x5c) ioctl$LOOP_CTL_REMOVE(r0, 0x40045567, 0x0) 2018/05/03 16:34:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x100000000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x5, 0x1, 0x1, 0x81, 0x0, 0x2, 0x400, 0x8, 0x20, 0x6, 0x8, 0xffffffffffffff16, 0x80000001, 0x9, 0x0, 0xda39, 0x7, 0x7, 0xfffffffffffffffd, 0x9, 0x2, 0x1, 0x1, 0x3ff, 0x0, 0x6, 0x12e00, 0x7f, 0x3, 0x7ff, 0x7f, 0x3ff, 0x3, 0x8, 0x9, 0x9, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000280), 0x1}, 0x20a01, 0x4, 0x8, 0x0, 0x80000000, 0x1, 0x2}, r1, 0xe, r2, 0xa) sendto(r0, &(0x7f0000000000)="10", 0x1, 0x0, &(0x7f00000001c0)=@nfc={0x27}, 0x80) sendmmsg(r0, &(0x7f0000005c40)=[{{&(0x7f0000001940)=@sco={0x1f}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002f00)="99", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x800000000051, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x105080, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="8f49db997aa1dba9f90962c3706e249e970950e10a8acbd0f8b5ecf38abd7a7fa9de7634cf86794bd1df860428d6ca992acb2871c0fa2f7fce264f25855158db707431b144fe95ffa29a9b833e0fd1e2471e6b4879d8db3c7dfa035bd3c1a6d982f409bacd23a194ca11f49ddf0e034737e9dce6e2b3ac941565", 0x7a}], 0x0, &(0x7f0000000280)}], 0x1, 0x0) write(r0, &(0x7f0000000380)="4c3b11809d23ba969268c82f2d40fc9ad85fd167febe1d2ac8f25d972ab5e22aae1236769d8f40f4abe6bcf814106647c577f3163cf338c2da14983b1e8e6d87108ccfa4f3440d832d435c08f831a7e153e77b7eb2552e1f062abfabb41859aea8baca95", 0x64) sendto$inet(r0, &(0x7f00000000c0)="e2", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/03 16:34:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) 2018/05/03 16:34:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="e4000000210021020000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300000000000000000000000000000000000000000000000000000000000c0010000a000000000000005c00110000000000000000000000000000000000e000000200000000000000000000000000000000000054000000000000ff010000000000000000000000000001ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) fdatasync(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd0, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/03 16:34:57 executing program 6: r0 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000100)=""/43, 0x2b) r2 = dup2(r0, r0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0x6, 0x29, 0x1, r3}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r2) 2018/05/03 16:34:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) 2018/05/03 16:34:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x4000) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x101, 0x2000) accept$alg(r1, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) r3 = dup2(r0, r2) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/05/03 16:34:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="fffffffffffffff9000000000000000080fcaf29c6a7e16b23000000"], 0x1c}, 0x1}, 0x0) 2018/05/03 16:34:57 executing program 0: perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/03 16:34:57 executing program 6: socket$rds(0x15, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="dea8296fa501b22340bf3f0b22d3715fc459587decd8cd02abef292e5232d1e77bcd0f99259e9d586c65783b0d8512a5c7a1ada8c5ef33025e659092e6a1d001001ec868b22c8c065c73ee2bbb8aa15c2e2e203075cee66f19eecf99638a238d5d2ba1c41ab366b4a2f1f3b770c57a6f691ab6f2039870ddae7d5b3030cfd4ac81943c003456aeed4884f52c048b62980e28009b6d60d0d640bd53eabe81d988e066e67d7fa8a853e6f4940dc6bc72a3ff424e3e83846addfe909adc7ca6697b8d0e08f8b5c252e8f47c7026da2dae3deb00402d9769e6981a02bfb090a03e1bfafda38155a2fb1a8356ad30d515b5138f7071cfab351648de7e0a19d09bb9bc566c6f949bacb05ca79645c3bd066a788e13b792ac6a1dab19b7abb6a90bc67185f653ec85a74ccc42082c534249527947e5d24c8b69067da95ab5f5f60e918440a2045a21ec2972ed"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) 2018/05/03 16:34:57 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x20, 0x30}, 0xc) r2 = socket$inet6(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)={0x10002000}) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000021007fafb72d00b2a4a2809302000000030343ee6b2623692500140000000a00130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) 2018/05/03 16:34:57 executing program 2: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x8, 0x4ba) 2018/05/03 16:34:57 executing program 1: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xffffffeffffffffe) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x9, 0x0, 0x5, 'queue1\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000000e50)=[{0x0, 0x100000003, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @raw32={[0x100, 0x6, 0xd5e4]}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x32}) socket$key(0xf, 0x3, 0x2) [ 383.607157] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/03 16:34:58 executing program 5: mlockall(0x4000000000) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 2018/05/03 16:34:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000180)=""/140, 0x1b3}, {&(0x7f0000000240)=""/131, 0x83}, {&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000000540)=""/91, 0x5b}, {&(0x7f0000000600)=""/182, 0xb6}, {&(0x7f00000006c0)=""/244, 0xf4}, {&(0x7f00000007c0)=""/220, 0xdc}, {&(0x7f0000000980)=""/178, 0xb2}, {&(0x7f0000000a40)=""/126, 0x7e}], 0x67, &(0x7f0000000080)=""/107, 0xffffffffffffffd6, 0x4000000000000}, 0x0) 2018/05/03 16:34:58 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'veth0_to_bond\x00', {0x2, 0x4e21}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='uid_map\x00') ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000180)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) sendmsg$nl_generic(r2, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2012000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x214, 0x19, 0x800, 0x70bd2b, 0x25dfdbff, {0x20}, [@nested={0x200, 0x23, [@generic="682c23fd45fa94de1568536265f805c7d705a149a563e73985a7e801162e3ecf19e409aa7a9d9274dc933dff43a87f388d4c8f137d08f80deaf73fbdbfc0b01ed2b2e452d4f783cc78e820f604851ee0713afc2d1d1f7b62ef0bea0c213af8f46d7f8e1e343a", @generic="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", @generic="e772089f3c3087ec71ce7bae9742abf74dec77ee2e46f352fdeb367ba67e1423c37f68e7403a15646443691f40d6255b16fad25015a053afb5ef5a950595fdb6c95faacacfefc973e61b927514e2e23d76df4bcd0d42ad406df2c8218e58ead9a1e57ff3f89761bb5f02875741e9b73a9945697b2f13aa17283624904f255b4df88de934b6709d247a69d6a4bc03f55c807126c4bfb2"]}]}, 0x214}, 0x1, 0x0, 0x0, 0x40048c0}, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0x100}, &(0x7f00000002c0)=0x8) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$bt_hci(r1, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0x1b) 2018/05/03 16:34:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02}]}) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x1) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000080)) 2018/05/03 16:34:58 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'erspan0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003f40)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000004100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000040c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="10010000", @ANYRES16=r2, @ANYBLOB="00022dbd030000080001000000000000007276ae33977fb6861719660aa43786f41aaa4040ff0f5ee14d75e8e454c20e20583ef11f51f5a00f206081f5ab99c100c5d07ccd989187066aa4b0d9512793418033782dcc00f27ef514acaabebb94c67538207e05bb57a9ef37921bac7db1b267a14aef7a8defc5204c2ea19ac7f9eda1461806f770e37b9d8e4da189c860558325d7ce64f6f65e9679cebedf409e38b0e46d1fc4eeb8a70cbfee4ccacc", @ANYRES32=r3, @ANYBLOB="f400020044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400000401010004000003000855010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x800) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r6 = dup2(r0, r1) bind$inet6(r5, &(0x7f0000000200)={0xa, 0x4e23, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffeffffffff}, 0x1c) io_setup(0x4, &(0x7f0000000000)=0x0) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000080)=0x8, 0x4) io_submit(r7, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f0000000100)}]) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f00000001c0)) 2018/05/03 16:34:58 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x8000000000000004) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.') 2018/05/03 16:34:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000), &(0x7f0000b05000)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x80000, 0x4) 2018/05/03 16:34:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x200000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) 2018/05/03 16:34:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x3015bd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000cabf888ebaf350ba94215f010000800000000000000000bc0e00000000004093e24f9ffe0ee17ab379930f61f0825f7a7470af23db80651980fe61db2cf66caf7c7bd606d006e4e2843087b9f21f683a5bc6359829f71c5f9b18b3c24f374e7de7a7203284749c"]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) 2018/05/03 16:34:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x202000, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) 2018/05/03 16:34:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x8, 0x6}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "5923b18c6800e661e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067074e4566793ae133f7d2e6d512549a371ede0a000060534f08a2d354b038a1061e7ac6ef05fb090039d57a297032895426b4ec80a26a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e36da0c0300f8e02f200aa63543c75b00"}) 2018/05/03 16:34:58 executing program 2: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000bf8000), 0x0) 2018/05/03 16:34:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfffffffffffff9d7}, &(0x7f0000000140)=0x8) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000180)=0xb1, 0x4) write(r0, &(0x7f0000000000)="16", 0x1) 2018/05/03 16:34:58 executing program 3: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f00000003c0)="64838ed30b9fb860227aedb796c9224411948f4a9660be01f05336507cdd31b30c2aaa382e417ad68abb31448f5eb4e4a8a34a186dc38b4d5c9c276d2d125baccf27107b24e963dc3a804e34f137a7db071b5d86cbb67f7707218c24a1b9082c687afe7aee4665b4b874ebd233ad888f265336acaabcb6aa26af417bd7b00710595527fdbb365e128b5a8149ec019dd1b513e3a47f799f515ac512609dd5cdcf035abe0cd8a33975bcc1d987b7fc9b237f94dd19f5fd40b85c") ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) flistxattr(r0, &(0x7f0000000040)=""/198, 0xc6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) socket(0xb, 0x3, 0x1) clone(0x4000000, &(0x7f0000000180)="76455e20fbe3a2317151a98a1072324cd99532f285117a036123eb4591ad0d556ecc1495282732cb3948ac48a955680fa1ffdb4cb4c17888e930e5de743027406271335f5d96a825107e3885e70d5b83461fb685ba70928f24ac2ca01e4cfcc555f3c35a7392af3084a28f2922913c759305105adc4fec2dec656eea5b8ede5cf1760abd5f1b7a4ba3d107d4f5988023fa8131c013864c4e469511ebcdb96d5d15e527b4b353fe6cb668b6d9dc50074a0e4276c04eb5597706e06a05bd845df7c579b614", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000500)="a01f000000047cd76b90d1f12c58c1677b9be8eece38a9af76425b05cafc7c0f313959255b290e362c0f4520b9f6abb9d9be10b3291fd3") 2018/05/03 16:34:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xa47, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x5, 0x1ff, 0xff80000000000000, 0x1000, 0xfff, 0x1, 0x2, 0x65b, 0xff, 0x5010}) ioctl(r0, 0x4400000080081272, &(0x7f0000000000)) 2018/05/03 16:34:59 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5000290000000017070000000000000007000000000000010000008003ffff040000000200000000000000000000ac0a8f26d94b988c6bfaa67a84e7ab9f68784269391745826f11cd784c17ea8aea5c00fd99069a2e71"], 0x43) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000340)="9a0b0000001601c4c27d0e0544c90000f20f102c8c66b85b000f00d80f23e3b9020900000f32c4e31d5c3afc2e660f388232b81769f1070f23c00f21f835030008000f23f80f0176e2"}], 0x59, 0x0, &(0x7f0000000280)=[@vmwrite={0x8}, @cstype3={0x5}], 0x100001b9) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000240)={0x81, 0x2, 0xffffffffffff35b5}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r4, 0x4, 0x480000, 0xfff}, &(0x7f0000000180)=0x10) 2018/05/03 16:34:59 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x4, 0x7, 0x2, 0x9}, 0x10) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) migrate_pages(r2, 0x682a, &(0x7f0000000340)=0x6, &(0x7f0000000900)=0xfb) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f0000000140)=""/24, 0x4, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0xd4691bcf28b2976e, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x3) 2018/05/03 16:34:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/54}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x400) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4e8ffffdf00000095"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 2018/05/03 16:34:59 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) read(r1, &(0x7f0000000180)=""/150, 0x4c) write(r1, &(0x7f0000000180), 0xff4d) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/05/03 16:34:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) r1 = socket(0xb, 0x800, 0x100000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/05/03 16:34:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000001c0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000240)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setlink={0x28, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffff000}]}, 0x28}, 0x1}, 0x0) 2018/05/03 16:34:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8000000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="d0018c2f8ba98e879f396e7b85a34becbdf7"]) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/05/03 16:34:59 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x5437, &(0x7f0000001000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x7, 0x4) [ 385.137636] syz_tun: refused to change device tx_queue_len 2018/05/03 16:34:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xfffffffffffffd40, 0x800000000, &(0x7f000052a000)={0x2, 0x4e1c, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffd44) shutdown(r0, 0x1001) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace(0x420f, r1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/05/03 16:34:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8080, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877e", 0x1e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 385.193649] syz_tun: refused to change device tx_queue_len 2018/05/03 16:34:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xe31c) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000840)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x6, @loopback=0x7f000001, 0x4e24, 0x2, 'lblc\x00', 0x2, 0x9, 0x63}, 0x2c) 2018/05/03 16:34:59 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/03 16:34:59 executing program 6: r0 = dup(0xffffffffffffffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x6, 0x5, 0x1ff, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400000000000019e}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0x5) write$sndseq(r1, &(0x7f00006c3000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0x30) 2018/05/03 16:34:59 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x800, 0x4, 0xb871}, 0xc) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x0, 0x5}, &(0x7f0000000100)=0xc) 2018/05/03 16:34:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) 2018/05/03 16:34:59 executing program 4: ustat(0x648c, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="03c4010000bdd1b4bc"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x81, 0x8, 0x2, 0x7ff, 0x4, 0x10000}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000007000000000000000000000000000000950000000000006d"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) [ 385.345653] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 16:34:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '/exe\x00'}, {0x20}, {0x20}], 0xa, "1cccd0816abd14a7b48eb7ccd07b8c912b8e4b085606af66940b52681e0f310884aa145f5f478f528a0567cf088c4b8c24fb65d3f36a16fa5c303f5cf3c5c5b75927758e5424c44cfb89073e7eeb40a8d462d564318c5fead89d638430cd637f76e7a2ab188b248f93467e1fa5702104f76effed2e51c26ccc2ef575969d6fde50b261d75d7f627c44b4dc7e0ed62ec9a2af74695797d057310acbf829a200f4db6a74"}, 0xb6) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00f0ffffff2f000007dc9ce842a3ac5ba7cd60cffe99000000000000000000000000001556451d272d6e746f5e"]) 2018/05/03 16:34:59 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/214, 0xd6, 0x10001, &(0x7f0000000100)={0xa, 0x4e21, 0x5f7bc3e0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0x3) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/05/03 16:34:59 executing program 6: socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000900)="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", 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000740)=""/68) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="74727573748039642665637572695c792ec795c3dc6e757800"], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x200) dup3(r3, r2, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000914ff0)={0x0, 0x1, &(0x7f0000000000)="e4"}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x80004, 0x4, 0x100000001, 0x0, r4}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x3, r5}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="fd20038328230100020083f316618aac033aafa3319cf6b2706d0b333196423e01788a039520e4720de0cb675d7f9be1438ca8a97b105efb018619e36ac3ed34e571"], &(0x7f0000000240)=0x2) pkey_alloc(0x0, 0x2) pkey_free(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000280)={r7, 0x2, 0x30}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000140)={{0x0, 0x1}, {0x100000000, 0x2}, 0x10000, 0x1, 0x9}) r8 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000080)=0x5e) r9 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x0, 0x802) getsockopt$netrom_NETROM_IDLE(r9, 0x103, 0x7, &(0x7f00000004c0)=0xdae9, &(0x7f0000000540)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r5, &(0x7f0000000000), &(0x7f0000000600)=""/129}, 0x18) io_getevents(0x0, 0x9, 0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x20000000000003, &(0x7f0000000580)) signalfd4(r2, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x0, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/05/03 16:34:59 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x42, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000280)={{0x1, 0x4000, 0xb, 0x9, 0x3, 0x0, 0x3, 0x3, 0x8, 0x81, 0x40, 0x5}, {0x10d000, 0x101002, 0xa, 0xff, 0x0, 0x25d2, 0x7, 0x9, 0x7f, 0x5, 0x1, 0x100000001}, {0x5000, 0x15000, 0xb, 0x7f5, 0x8ba9, 0x8, 0x0, 0x0, 0xdbb, 0x8000, 0x80, 0x8}, {0x6000, 0xd000, 0xa, 0x80, 0x8, 0x8, 0x1, 0x400000000000, 0x4, 0x6, 0x3f, 0x7}, {0x0, 0x6000, 0xf, 0x65d, 0x1, 0x10001, 0x2, 0xfffffffffffff6fd, 0x40, 0xd7, 0x4, 0x10001}, {0x0, 0xf001, 0xe, 0x3, 0x1, 0x0, 0x2, 0x9, 0x8, 0x81, 0x2b, 0xd7c}, {0x10f000, 0x1, 0xb, 0x8, 0x3, 0xfff, 0x7, 0x7fffffff, 0x7, 0x4, 0x132, 0x6}, {0x106001, 0x1f000, 0xe, 0x2a, 0x8, 0x7, 0x6202, 0x87, 0x2, 0x3ff, 0x5, 0x6}, {0x1000}, {0x4eb85775e67cca35, 0xd001}, 0x80000000, 0x0, 0x106000, 0x0, 0x9, 0x2000, 0x2000, [0x856, 0x101, 0x80, 0x3]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl(r1, 0x81, &(0x7f0000000180)="d1beae02484d732e29b41095c1afcea295820ab336b45689223c490a73a99a45e16b4bef189cb13e85f1556de27105ca1d9fd57003c10afc2c0e65d106b242a0945d31f1a3b90f74f4b63dcbaec6730a4f98692581537d2db85db509f2a0fe17135af547c9d10ec938ffe07fb7a90e3f44a2cccca1f9986a84c291097877686a313e0cd6ca4bd25ec3a2aeab30700e666cd5b550364f3bed834629e20f85cedc676655cfdca1f3091b6fe38c0f") lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@random={'user.', '/dev/admmidi#\x00'}, &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x80) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f00000000c0)=""/21, 0xcb) 2018/05/03 16:34:59 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0x6, 0x8088}) r1 = getpgid(0xffffffffffffffff) sched_setscheduler(r1, 0x3, &(0x7f0000000080)=0xff) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0xd73, 0x100000000, 0x4, {r2, r3+10000000}, 0x101, 0x4}) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x33, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x0, 'wrr\x00', 0x4, 0x3, 0x55}, 0x2c) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) getpgid(r1) r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x800, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r5, 0x800}, &(0x7f0000000380)=0x8) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000003c0)={0x1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), 0x4) getpgid(r1) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000480)={{0x0, 0x989680}, {r7, r8+10000000}}, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000500)={r6, 0x5c, "4644f4966c3aeef9c1bbca0fa54a09bc086366441ea8e5bae2fdd641f3b7e4090b0ccaff4da048d3a3c7ba804c721b0e8bd11f6aeb98f7a84bf58f08fb9b5e9130651bfb04702f7cd63187b6018f7002c2450496e72d89609fbbaced"}, &(0x7f0000000580)=0x64) listen$netrom(r4, 0xfffffffffffff75f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x8) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000640)) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000680)=0xffffffffffff7fff, 0x4) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000006c0)) pkey_alloc(0x0, 0x3) connect$bt_l2cap(r4, &(0x7f0000000700)={0x1f, 0x9, {0x0, 0x0, 0x5, 0x1, 0x101, 0x2}, 0x6, 0x100}, 0xe) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000740)) 2018/05/03 16:34:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x5c3) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f00000002c0)=""/224, 0xe0}, {&(0x7f00000003c0)=""/249, 0xf9}, {&(0x7f00000004c0)=""/212, 0xd4}], 0x6, &(0x7f0000000640)=""/58, 0x3a, 0x72f}, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockname$unix(r1, &(0x7f0000000700)=@abs, &(0x7f0000000780)=0x6e) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="220000002000070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) 2018/05/03 16:34:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4003e5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc01}]}, &(0x7f0000001340)=0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) openat(r3, &(0x7f0000000200)='./file0\x00', 0x600, 0x61) getpeername$netrom(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/05/03 16:35:00 executing program 2: mmap(&(0x7f000000d000/0x8000)=nil, 0x8000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000240)=0xf51770e8c409adec) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x2}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000180)={0x80, 0xb40000000000000, 0x2, 0x1, 0xb0}) ioctl(r0, 0xc0884123, &(0x7f000000cff3)) ioctl(r2, 0xe6b5, &(0x7f00000001c0)="ecedf279c4") socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f00000000c0)=""/64, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) 2018/05/03 16:35:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0xffffffffffffff1, &(0x7f0000001800)=""/222, 0xffffffffffffff0a, 0xc1}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/05/03 16:35:00 executing program 4: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) finit_module(r2, &(0x7f0000000080)='}\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000100)={0x10001, 0x2}) openat$cgroup_ro(r2, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000140)=""/76) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1, 0x1010, r2, 0x9) r4 = dup2(r0, r1) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x897c38d6f98ac445) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="08000000000002000400000000001d002865ea52f3c40a45145dbe1e42f96b00"]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0x0, 0x1, 0x1, 0xffffffffffffff81}}) 2018/05/03 16:35:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000340)="9a0b0000001601c4c27d0e0544c90000f20f102c8c66b85b000f00d80f23e3b9020900000f32c4e31d5c3afc2e660f388232b81769f1070f23c00f21f835030008000f23f80f0176e2", 0x49}], 0xaaaaaaaaaaaaae9, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000c8e299360fac47dec37a50ffe1d6989ee6cf2d6fc805b39f6fadbb8bdfa5f5dd52a91b127f7896ae5fd47572ed8ca2a3678ef71b3b0c"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 16:35:00 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000408e07000b0001abab4b49386d4de6c43ae34dbc71821242131e1e4901e02ee2073920f3ba9a08520d4c89ea2176dba4b5ec306a83271435efa65c38516a1f4e04f40889244acd4f66e777e752a15a9d2fa1992365ac8f0e15eaf49273d699be3538e1bcc73202d0b7feb21d1893d3659d895c7dd1d8a634de2568c21b64f53510c371a1758dd8c4b9cf3b8a5d957b9a151510dbb33ac2543be1faf190a120b591a6cf1a8472ed02a871096634c200eaf9b67001964ca8eec46b049da24c5a9db8"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r1}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/05/03 16:35:00 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)={0x2007}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) r3 = gettid() rt_sigpending(&(0x7f00000000c0), 0x8) r4 = signalfd(r0, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) epoll_pwait(r4, &(0x7f0000000200)=[{}], 0x1, 0x800, &(0x7f0000000040), 0x8) r5 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x40000) ioctl$TIOCCBRK(r5, 0x5428) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) accept4$llc(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x800) 2018/05/03 16:35:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/93) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000340)=0x4) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000003c0)="3e262e0f2341827900fd0f0f3bb6c4e1f9745b010f38c9bb000000000f300f01742597660f380ace66b819008ec0c4c1c161b119000000"}], 0x4faee029be7a31, 0x7, &(0x7f0000000200), 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000500)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r5, 0x4, 0x70bd29, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) connect$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) dup2(r4, r0) bind(r2, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1_to_team\x00'}}, 0x80) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f00000000c0)) 2018/05/03 16:35:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x82000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x5c3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x8000}, @in6={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x19}, 0x8c1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x48) getsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000000440), &(0x7f00000000c0)=0xfffffffffffffca4) r2 = memfd_create(&(0x7f0000000240)='lo\x00', 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="200045bd70ea038b2a7571c112000800040009000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x80000000001, 0x1c00000000000000, 0x8007, 0x7, 0xfffffffffffffff9, 0x8d3c, 0x0, 0x100, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x6, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000380)={@ipv4={[], [], @dev}}, &(0x7f00000003c0)=0x14) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) r6 = socket$inet(0x2, 0x6, 0xffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000100)={0x80000000, 0x8, 0x9, 0x8001, 0x1, 0x3, 0x0, 0x4, 0x4, 0x3ff, 0x4}, 0xb) [ 386.418237] Unknown ioctl 4703 [ 386.438556] Unknown ioctl 4703 [ 386.470376] device lo entered promiscuous mode 2018/05/03 16:35:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) rt_sigqueueinfo(0x0, 0x2e, &(0x7f0000000200)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000240)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000003c0)) dup3(r4, r3, 0x0) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) pipe(&(0x7f0000000000)) 2018/05/03 16:35:00 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) accept(r0, 0x0, &(0x7f0000000000)) [ 386.505090] device lo left promiscuous mode 2018/05/03 16:35:00 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)={0x0, 0x0, 0xffffffffffffffff}) read(r0, &(0x7f0000000080)=""/189, 0xbd) migrate_pages(0x0, 0x3ff, &(0x7f000000aff8)=0xfffffffffffffffc, &(0x7f0000000040)) [ 386.551675] device lo entered promiscuous mode 2018/05/03 16:35:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0xfffffffffffffff0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x8) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x17, 0x8, 0x4, "c626d2d37d15c3924df18af925d91ecc4d185c6217111b119bdc46ca970b917ba40e1b27f571c40b5a7b8ed5a824317319c4e9f03a25f305ed8cd4d63477f2a0", "277aadaf6397a44d8fd704ff50ebe310da1e4e477349a06bf5041155330244ad", [0x1f, 0x4]}) socket$alg(0x26, 0x5, 0x0) recvmmsg(r1, &(0x7f0000000a00)=[{{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000900)=""/252, 0xfc}}], 0x1eb, 0x0, 0x0) msgget$private(0x0, 0x0) 2018/05/03 16:35:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acf5ea559a1c5dc6b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffe, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x10001, r3, 0x1, 0x3f}) 2018/05/03 16:35:00 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/03 16:35:00 executing program 2: r0 = memfd_create(&(0x7f0000000200)='/dev/audio#\x00', 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x3a5, &(0x7f0000000380)=0x2) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) getresuid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) getgroups(0x3, &(0x7f0000001880)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003400)={0x0}, &(0x7f0000003440)=0xc) r4 = getuid() stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0}, &(0x7f0000003580)=0xc) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000003880)='/dev/random\x00', 0x0, 0x3a1000) sendmmsg$unix(r0, &(0x7f0000003900)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000440)="c7e647e7c96e7c4737853c2e74adbb82ea31dddcc24c518caec013fd6cc527b73078e1abcda3efef504b038912f8fca0f64364fae639", 0x36}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001640)="e3c21deef2c7a7d27e76f2bbbba6f57d886292b3fd2b1777faeb589eb809656e1588bfad988559c553ca1d77d98e6a0d655ebb8f59750ffc9dfbbe89b4bb1fc42cc97d40241a467b5522e66ab2e949f9f81f2265596dcd4ef3704f14bed2609d7cf9f8c184e4b2671535eaba70ff5dc309eac039011df1f52a979c99d547671c6bb07a52a14aee15152cdb6cda926858d8c3ba44291b81e780d2a1a1316513bf7ba887bc06a0e5520d1849ba6f449ca5", 0xb0}], 0x3, &(0x7f00000018c0), 0x0, 0x850}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001980)="9113faa746973ca22295c61f891daf4e78f977c5ae1f105b0ed82803847a4c6e51b8e1580d44909b7b528fae2b566ef2c12466879eb8214c562f37bd230575bea2065a966d0423ded73d5b187da7fa615df77e10e6db13fd6ff3acf64864fc312344d3a1f3dc58f9f43c0a6fb0a8416c14", 0x71}, {&(0x7f0000001ac0)="19fa6c7426daa76d11a71f126b4d0232ea055bda744559dbce0fc3bf3ba8473423a35dbdfa54e8ae997e0bcd03785f257b4efb2cb493600ce0c1c146411a0e5e766a314b87324fea44a391f8bb8808406e967c72b77a099c67faae3d0ae8888a24d3623df46a3cf569e5b58e8a0e66ad15e561c294ba842b786a2fc52b569ebff476fe3ee526dffa15c20c4a082d2e8ce061c27c3e8a58e2d223ae7ec861a86fe25cf908372b661e0ead875bcad762b825654c67b7d1407d79b10c60054498d6032e0eded0af3bbb322c2c2ea9cf19b7da5447ff4c086a442deab22e6fc0ea5a06ae8f68ac5eafd1", 0xe8}, {&(0x7f0000001c00)="8c265e6863c182297bc6bff97b2af1d981afeaa8972d745684c4cf8f609e7e89c44413b771cb3d1ae2c4a4de1b55cc7c59120ff05000d4220de723fe1e448b598359b033c208cc9586115e70291fd974de59fa9954683ec209f41d2c312d1a385bba3700849c98105c05c64ace92e93909d77cb866f73d", 0x77}], 0x3, &(0x7f0000001d00), 0x0, 0x11}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000001dc0)="294c7f2f507eebd1933af82f81616830202e3b2c26c2c30567606cdfe34a29d611baa3d0c0c60985fcf9063f4410cb35ba8421bd08", 0x35}, {&(0x7f0000001ec0)="e159936545b360c9d95fecb268fdf8076123f202673137c13f4f5a752af8bfca15a685ce46f2b7d9bb443bb858be5a670facb0aa8bfed02bcf6c4614ae4ce7d8c99d614a204093bbc7492edf27731e6b5dbb9afac83b43a0ea4a4c13a705a42340cdfb2e864ddfd57b2a847d265479537c2639d7574c59e784b2a0e715411e459387c47026ecdc0e229c0158574f3d42bd307702047c797c8693ee78865d3403c7d25e8c", 0xa4}, {&(0x7f0000002080)="54ab7a0269f7e7b44caca79b40876c8823b1d863aa1ba87eb2736a0f99fcfe97b2f35cc861dd4c3748fd7588", 0x2c}, {&(0x7f0000002100)="637420ab6eee5c8eebd757b673532209494a3cf4903d74ebac9cd1f6bc4c451455395197a3e9eac3bb8acba05a00e8eac81b28802f4caaf70fe2fc158411484cb0625d4318001bdaf62f87b2252bf4773ee069e7b0de431b983dfef5f08cea46881a5b169dcf6508f7f203209890c30658da1974b4f425eb9be96aeea6", 0x7d}, {&(0x7f0000003180)="75f9118779e7c7fd0bcc109961f3cd5ea88fc6051217515886f0d0c9ea17d411a599c55212ff21c4d625009a149d6bd4b8fd5c5555f50267c49249ef309583be321cd2abe82e69adf7997ecfbe28f53bb673b24048a6856dfb5742212aa60360d93b1cb9cac0d83675ead0f02237c5b0b5377e8f73ef5e90d0f1d1d2d7ec7c0b409fe4b678d5089c05e05e7774c612230323c2de08f4acfb79ac2b8dc6f6c6bf68a404b1de38bbfed6b363de219a68a329ad7147b252e3725eaff0ffe07095d90feea4ed3a9c86db53d30b3b1752713f2ef7e2efc3cf7d42c21644769b95882c3eda9c6c5d", 0xe5}], 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2000ff07000000000110000002000000a7999eb2aa7905d3fa4f3dfbf1bc3c859a1c", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xc8}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003800)}], 0x1, &(0x7f00000038c0), 0x0, 0x40}], 0x4, 0x4000) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) 2018/05/03 16:35:00 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x2cb, &(0x7f00000062c0)}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x511000, 0x0) 2018/05/03 16:35:00 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1f, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f00000001c0)='./file0\x00') r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xe0b572e2efe1cf6c, 0x0) connect$vsock_dgram(r3, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) dup2(r2, r1) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x4000281, 0x0, &(0x7f0000f40ff0)={0x77359400}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4acd, 0x8000) [ 386.748590] sock: sock_set_timeout: `syz-executor2' (pid 25473) tries to set negative timeout 2018/05/03 16:35:00 executing program 3: r0 = socket$inet6(0xa, 0x80006, 0x2) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000012c0)="4e65cd9f", 0x4}], 0x1, &(0x7f000001b000)}, 0x0) [ 386.820861] sock: sock_set_timeout: `syz-executor2' (pid 25482) tries to set negative timeout 2018/05/03 16:35:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') unshare(0x60000000) setns(r0, 0xfffffffffffffffc) 2018/05/03 16:35:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9}}}, &(0x7f00000000c0)=0x84) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0x15, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) connect$pptp(r3, &(0x7f0000000240)={0x18, 0x2, {0x0, @rand_addr=0xd0e}}, 0x1e) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x78) 2018/05/03 16:35:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0xcaa7, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}}}]}, 0x3dd) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/05/03 16:35:02 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x40002) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000080)=""/9, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r1, 0x0) 2018/05/03 16:35:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086e46050a09c00081100fe0200000000000000000000000095e5a2478625ed0a1800bbfe800000000000000000"], &(0x7f0000000040)) 2018/05/03 16:35:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x2, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8f9b}, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000380)={{0x100000000000, 0xc01}, {0x400000000000000f}, 0x800000000000}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x10000, 0x0) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000480)="b4aeb0a6a8ac4e7394aadc80f047c8d7ffcf3032067face5c38b71033841fa33a3c6d8dd526493be6ff8b3116219190ff17d8e382cdb5a40ee2f8d1d791ae8505ed2bbba10", 0x45) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x3b) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xedd, 0x200) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000140)={0x1, 0x6}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000500)=ANY=[@ANYBLOB="07000000040000000300000000000000ef00000000000000030000000000000002000000000000000600000000000000050000000000000006000000000000000900000016140765070000000000000007000000000000000104000000000000020000000000000006000000000000002e06000000000000"]) r4 = open(&(0x7f0000000400)='./file0\x00', 0x801, 0x4) getsockopt$inet6_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000240)=""/110, &(0x7f0000000200)=0x6e) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1000000000000067) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f00000002c0)=0x8) ioctl$KVM_NMI(r4, 0xae9a) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x42}) 2018/05/03 16:35:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, &(0x7f00000001c0)=""/43, 0x2b, 0x8000000}, 0x60) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10442, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/05/03 16:35:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xab, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000200)={0x78, 0x0, &(0x7f0000000180)=[@clear_death={0x400c630f, 0x4, 0x1}, @increfs_done={0x40106308, r4, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x18, 0x30, 0x0, 0x78, 0x40, 0x28, 0x28]}, 0x7ff}}, @increfs={0x40046304, 0x10001}], 0x52, 0x0, &(0x7f00000002c0)="caa2da12d1989546cb395c2569462a7f557627231a6cbe3ccb95d60c9e3640ae48bbbc879255db826ba1166d9d38a7daa27b430b9a9f8c3b5069b98c5143a02d0a8896b2eb42c672abb36fa8ef3a00cc7edb"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="480f01da"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 388.137971] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:35:02 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/64) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000000040)="dbef80363d9f5de1e2ff55bb7c45e43df879b78f00000000e46092b6682d9aacad0e771f", 0x605) 2018/05/03 16:35:02 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x40000000, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040), 0x4, 0x0, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000100)=0x2, 0x2) 2018/05/03 16:35:02 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000240)={0x6, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x882) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x80, 0x9}, 0x90) r3 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) read(r3, &(0x7f0000000100)=""/144, 0x90) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000080)=""/106) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/157) 2018/05/03 16:35:02 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x90) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfbfffffffffffff8, 0xffffffffffffffff}) 2018/05/03 16:35:02 executing program 4: ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000001c0)) move_pages(0x0, 0x4, &(0x7f00000000c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000100), &(0x7f0000000180)=[0x0, 0x0], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) io_setup(0x20, &(0x7f0000000100)=0x0) io_getevents(r0, 0x7fffffff, 0x1d3, &(0x7f0000000380)=[{}, {}, {}], &(0x7f0000000400)={0x77359400}) r1 = socket$pppoe(0x18, 0x1, 0x0) bind(r1, &(0x7f0000000480)=@ipx={0x4, 0x1, 0x3, "c2ac8c0962dd", 0x973}, 0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/59, 0xfffffea8, 0x0) memfd_create(&(0x7f0000000080)='\x00', 0x1) fgetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)=""/137, 0x89) bind$pptp(r2, &(0x7f0000000440)={0x18, 0x2, {0x7ff, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1e) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000500)={0xffffffffffffff4a, "5a8af82129b263f19d3bd6c4ad24b177a9224251094fdd7ddd01a4867c175649d0b0ec1ed84c7d1ae72e9989ce68bde7da99aaa066fee98954fb1b1361eedab37ce042ef55af5f4cb1938908e2c98ffdf791540c952cc1fbe38c437736ba44eb311066c736705c43103f5e132fcb7527b550b6a7f3dae31dc0c10ffc7657fdace96b3425dee11d98f69d77394deeaf60612edacb1cd650b762feb9759aa450fc1bc349b65d7f857a55fa19dbbd5c137d8664dd02881cf4e100"}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/05/03 16:35:03 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/05/03 16:35:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x7}, &(0x7f0000000300)=0x8) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-asm)\x00'}, 0x301) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x401, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0xdd0}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/03 16:35:03 executing program 0: r0 = memfd_create(&(0x7f0000000140)='wlan1\x00', 0x2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x45d, 0x9, 0x2, 0x9, 0x8, 0x7fffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000011c0)=""/101) vmsplice(r2, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001340)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0xd1b, 0x20, 0x1, 0x0, 0x10000, 0x1, 0x4, 0x10001, 0x1, 0x8b7f, 0x1, 0x3, 0x0, 0x759, 0x100000000, 0x18f, 0x5, 0xbc5b, 0x6, 0x9, 0x6, 0x23c, 0xff, 0x4, 0x20, 0x3, 0x7, 0xc5b, 0xfffffffffffffffc, 0xfffffffffffffff8, 0xa7e, 0xfffffffffffffc01, 0x1, 0x7, 0xffffffffffff8000, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0xe}, 0x110, 0xd4, 0x8, 0x3, 0xdb0a, 0x7fffffff, 0x6}, r3, 0xe, r1, 0xa) 2018/05/03 16:35:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unshare(0x60000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001ec0)='./file0/bus\x00', &(0x7f0000001e80)='overlay\x00', 0x0, &(0x7f0000001dc0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40080, 0x0) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000140), &(0x7f0000000340), &(0x7f0000000380)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000cc0)={0x0}, &(0x7f0000000d00)=0xc) fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001300)={0x0}, &(0x7f0000001340)=0xc) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000014c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001500)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001600)=0xe8) r13 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000018c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001900)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001a00)=0xe8) fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) r18 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) sendmmsg$unix(r1, &(0x7f00000032c0)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="966713056a6e541b09c68859b834f6f1628ba3a2d8e150196d484a89c8bc9e33d1c1948c5c2e3e790d12caa4edde2c3bde332be2e8b87813e2c84f26d228a4c4b5bde68b1b8fccc9740aa7cfe71269bfafcc0e7b4aaa5a1d7f92083ebaa78b6721d4c9203fde68b158093aa27506e4", 0x6f}, {&(0x7f00000002c0)="5299db554b83d4ee49c19e214413733ed5656dd1a36aec3916e8f5eb3d6ea839334ff41d7ea7c16e923af9d2f15736132a97b5bce59742833679125576c5279570", 0x41}], 0x2, &(0x7f0000000440)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x68}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000540)="e6e0e5e8d18d93da728459755e069eb9ae2d3186e66c12eede6943f03d4fb61b06879d5d412a50167b1ab50d6bcc791a4bf25490a684adba7e9b2b2ad7329a368410cc443f3b52ffae17074bf3a2178b451a9464d49b1f26b152f5074eac562a409e56cf3a717cf3f1e5c0c3da9b1b6c947586496708a6e37449014b1dacc892a668e2b5fd5aa5702ef4f421b971bd29505cd7b1b73130e62a65343f560476aed1760597841c347ef159839bce9feab692aec61561", 0xb5}, {&(0x7f0000000600)="e2a816a195fc29fcc05aae345fe3587b573214f78f8035e46125b9b9ec09f07c3b0bd59f7d87a9babefe4125c7d0de193b9372f308c1aa4bea29e61a7255df85ae8c752452c9a0bc3c4c111eab8da055050c7d5e16c82689d213ae893b872e2db114086afcbde52b8bc3c69b1c520f80e1ecc2f5b7712d122330", 0x7a}, {&(0x7f0000000680)="37c379efa2075802d41935e24daea84462824118a7ae436ac9b6135adcd29a84075b28eb957d976f356fbd4662a22041d941bc3e48ecb0a87debb41ced9254a4c03d8f8d86ba793f78f7d18c7df737185e2bb822132cbed3c908bbdf99543bf53fe43bd4b283f999e100e5ac9b5c7c3ec0692f4513af7a8c0667fbc92b6bb802212751e5a88899296aae375e9982a02a11bfbc7cf974b0545c3c87911d9423ce743e4b0ad4616db7", 0xa8}, {&(0x7f0000000740)="656926b4be950f388dc46a84cc73c1c29a1df89463aff66b3aca52517c68de463053851d78db38f0fca0f341c66ef74320d6cf66e4c6da9024e3d83c8590b48d8d4e1e422792ea63140d9ed4cd9629f24b486d42ed63d5c475a249ceea77bc752cdeb94451735d112fe4907dcbc63eef983b17429ce99b05aa2244e2b41ec3e389c841bcb8825594ee025d19d60dcd3b0d76f490d4a6", 0x96}, {&(0x7f0000000800)="54aa1cb130a1e6cca1cf22742fb2e5eb8ea508a06f86ab4571ecd76f4bc8bee3d872a1af57e8abfba2f164a9207f357a363b83ca8a458c841870f2b6f1e0135b8855f665a481", 0x46}, {&(0x7f0000000880)="bd260acac1873c93a445d68e485c0405c9a3f20f08ea911a669ff04376fb7208041a378677d9cbcee3bc39c9558e70dd538eba828b6f4c416973efd0b80bc9c53849ee6f9afb34139fb9bcacd517367d30e6e533e48d3c966adf480ae25b6a2040e1307d9a44a9330c7c15ec331510e972ef73d8fc149cdae0501973734a1dd2ad0a47af67b533b3deb035bcc1f23867c11607a05ec3c83c96de7106a21d8fdeacd487296047773c5bb02ec240cbe7ea6d5cdb", 0xb3}], 0x6, &(0x7f00000009c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x48, 0x24044081}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000ac0)="00fb8021e419219ebe567ec4fe2e27da5d65cbb91b39c0b44aca7b1312f8ca21cf9ad142a70e216d8fd0aab85e6e82c5cc202aff50cdc154d592479b29276715493d79ccaf1640032de7", 0x4a}, {&(0x7f0000000b40)="727bb6bd07a3963f3262378f568aefeb36c14bd97b867c22695dbf73c58f63b5a771bb2285f8484156d63fc56edbca69865ef54df9126454f85e3e98f2b15e76544c0f82f53de1dd82a39fac765398a3326d0c4c299f4bd4e5e6340cb8f0a69eaa5e5e206e7e3102b1249f3968ba", 0x6e}, {&(0x7f0000000bc0)="7f7b97b4c5dc8a1f38749961b0b47b3a6bef3bd89b1f34ecb453f55974388c9e038231571e925f74e5fbaec516fbd4db281e01", 0x33}, {&(0x7f0000000c00)="d90f038056635d3ff1990950c47979a5436bae7827e134381b4001376a4fb4f4224062d502dc052887973b7d8084bcc960c2e58f2807fcc2c0bf0be8b82011757ab7837248f5ee0f5ef31ee810546d537129ca6fd77807c5c169b6e7f2e64aeebcde282398c13ca51f4b488ff2b0", 0x6e}], 0x4, &(0x7f0000000dc0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x38, 0x40000}, {&(0x7f0000000e00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000e80)="ef0fb39903a7caf4d0479d0ce9e5ed2d17de66b176aa3211147dff040d1b2fa2b94db59c8e1b8df1b0fa4501de1538a69271c0273bddd7c95b1d6a4fa07a170db82d1ea425940194dfbaa191e5f9d5af996ee51735201fca64decc64ac649b171f0c386fabd3e73019807220428343dd52", 0x71}, {&(0x7f0000000f00)}, {&(0x7f0000000f40)="cbc4738ecb1e55f93968148db51083", 0xf}, {&(0x7f0000000f80)="5195b7bfe00da269617fe18b0fa55102a3a1e9c77384638782718a087d6977276962f3ba635bfb7a37d8b057d7ab10962a595c09cdd45e443b5085b348841e8a6db377582f845cea6b953de6466eddc2414536809224e44976b7cd0e96bffb41998b2c398622db8e9da738a441331324f0e8", 0x72}, {&(0x7f0000001000)="43dba4f89df9f47a70f0ca1fa34c08b0d7d6adf801d987394c2d65b2be0af7fe2f3b7b5b60a3eb1e81fcf1a90d6aa16a07eff044dc7a7c35d431bff8794d64768aa8b78686f4c91769096991b4178ec9f935b927d80d5bb14082f91ef3402cd26b00073945e4328eacc7f4b7c4bf76da316408dfd2a76448ab834391ba1c3dd17019beede2a1fec034c521c0f064acf785658978b5ffc852929aa2ece6eaf667745c480e599d587cab4391065598fb5e00ff23660ab3c9a99bdddd5d23172809b638372399388e", 0xc7}, {&(0x7f0000001100)="e7ae91ec8eb79bfb67deae09b4c92af6b43297b24ee8b07370859354ba49320886d0b3c51e4b5f082a5f62cafa73966e59", 0x31}, 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0x1000}], 0x7}, {&(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001240)="f59e298fd9b8ec4d6a395be450649e9f7e461d98b9ba7ae1a3ab45562bda204e5827f0dccc477b5e0ce397ae1b3d180ad6933f482ae1e8d17322c8c729880ca996ed729c53d5d3747b66359c8c8ee7c815ba0261c301bfe48d891a6ce3e806411eb9e1bf6e0587a804d42d30e7ecc3d6313a0fbce5afc7e6f8eeb8", 0x7b}], 0x1, &(0x7f0000001640)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffff9c, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x68, 0x40854}, {&(0x7f00000016c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001740)="81815a80d77c739e74d9d22dd85294b6b0bf2df5255ee55a7fa5d137484a21470a885642dea77183eb3ce26f5d44ac930b3edf6141c289a88199cad5edb5fba08663125f2cf6794ab857a5bf00230b523f6068bdf6e6da768061ad7684ac8b1c5b7e386663be7afd4b58f5398d4a28", 0x6f}, {&(0x7f00000017c0)="f66227634080010515e1320846f99c358cf56a4ece81cdf0aa1befe8e888b9d38b9bd0c17a59cacca84937d23c4a204c31f106eaa2cdc89b6533dfd29cb85b6a6a0b2876c556f9397c6be9ab13f6572b46df9457182b21679a7b377ade0f3230074c904628277395565c36745d4db6", 0x6f}, {&(0x7f0000001840)="f40e637d9dce1912ae58fd1c4aa06bc99b1471556cd294238184b8f39c47337a8bb0b5ae7ebaee764c02", 0x2a}], 0x3, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf0, 0x1}, {&(0x7f0000001c40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000001cc0)}, {&(0x7f0000001d00)="632b4a01d42c73b16c673a876a8bbf9b2e3eb494f3daf3f7b25625114707551b6aeb665d643cc89a2aebf7aa8437a6029b64e2e37714a116e961aacf0df1e74fe1b082e6120ef54f5979ee23277f08c1944bf21b37486b4a27e896791dfe610ba28e35a2c2002648733982", 0x6b}, {&(0x7f0000002f00)="f9a647b6e87f9e94ff9b223b4e611d0c9fedb7d5ef3c0df3938e77ce07a13e77d2e5b9e61de33f9c142c9c4e261177d3fc83c5899240962834e4cf85900222efb1769c19f5a12509ac9b263433dc9f8aa28af5ef969b615f0eddbd7414101373452cb051aacbbf964270c9a51f42a02ed8061a58520dbfb34da6aaa09da18d5abd1add8fa2e8b0cd39339547fc2773885c07bc09e502f17db1b41a503651f283c750026604b2ad133458692bb61f922d2a8be3a7807e14fcb0d0dad128d786bebe8c01a68646e595cba087142736509fbdc5f12a6ad3d8459e77e196ea67bfb13f", 0xe1}, {&(0x7f0000001dc0)="497ee60fdb7d5dc4d0266a983f1767f04a4e1e7eb6070ae5a3f1b43fc254d19d56c3da6694c9eac8163cd4e8b0", 0x2d}, {&(0x7f0000003000)="43ff1152eaa9bc7661793488dd89f54b00ae2c1a82ec88eaa6a2ef6e3cb9ae4cc4c8194eeb8c2d5a54c4c2bc67d40a71e0123f916b8a3797616c53aa15d047af92e7ba616bc01e1df19307c7ff200e5b7d9136ca15ed10c38c3b2f03866076286760194deac3b2cd0c6beaedb08349d0acebdfb990e7a3fe429a6301f58832ebf98d3b81123331ca954445462b0c74c651bbbdb2038f01389b5ed0b083a516048b4ca53f74466066da38f212cbc1f5ee2740a706d595496b14fbbab15d58512ce7e0cffd3c3a83a118c34b", 0xcb}, {&(0x7f0000001e00)="fb171917e8dd08244b9d6505b2f0a45922feab5c59937fba3b4e2fca2b0baed524fe", 0x22}, {&(0x7f0000003100)="2fffe21158aaffbc3cc903fc4617703c88bc203fa35c6315b30ee6581f57c366a7e1f5c9fe4ad25fc3230496cf70452cb131132d91e2d74420911396bbc270e10fbb348633f778823c5a3bd9663615146e47e1536bb0800a9befd18b0e778e657b6758f56b5c405840f525d49f0dc6306ccd44bea97b879293dd6d7a5945300f854359eafeef4f1b337d62c1ad060e593e2c75e2c5", 0x95}, {&(0x7f00000031c0)="83d39d85f0a7fecf04ef2e608bbece57fec820e4d0ce9669b5e8571e11116dbeadb06fe324c9d1c755361864d5b6b6290cf97b9340a4c710477a4d66b9233bf30cb29d480b1b732fbb89c87fca756e19e914eabf567f03d423fcebcf85d500b8b63b04e32821730011610b4192ef94b85a814b", 0x73}], 0x8, 0x0, 0x0, 0x4000}], 0x7, 0x4000) 2018/05/03 16:35:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0x4020aea5, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x102, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x64101, 0x0) socket$inet(0x2, 0x6, 0x7f) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='bdevcgroup\x00') 2018/05/03 16:35:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'teql0\x00', 0x1}, 0x18) 2018/05/03 16:35:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r4, r3) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/05/03 16:35:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xf0}, 0x1c) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/05/03 16:35:03 executing program 3: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/05/03 16:35:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000004c0)="6d6f72795f70000000804b0000000092b5a59af0a2da0238", 0x2761, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f0000000100)='nodevbdev\x00', &(0x7f0000000140)='cgroup.stat\x00', &(0x7f0000000180)="bc2d776c616e31626465762a63707573657400", &(0x7f00000001c0)='+$securityppp0#))\x00', &(0x7f0000000200)='wlan0mime_type-s+ppp0em1\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='cgroup.stat\x00', &(0x7f00000002c0)="256d643573756d6367726f75709f5b6d696d655f747970655b6c6f7472757374656440736563757269747947504ce000", &(0x7f0000000300)='proc\x00', &(0x7f0000000340)='./cgroup\x00', &(0x7f0000000380)="f400", &(0x7f00000003c0)='cgroup.stat\x00']) open(&(0x7f0000000440)='./file0\x00', 0x0, 0x83) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) 2018/05/03 16:35:03 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, 0x18) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 389.538480] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:35:03 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x7a0b78c05ebfaa2f, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x3ff, 0x4}) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/41, 0x29) dup2(r0, r0) 2018/05/03 16:35:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x77) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)="e72abcb53f8de89b4eaab252cb212941f52f0c69a5beb88fccd769ca41ab2093d824654f8445eac770ebde89c58e0eb53f445bc4979da2df4f068e6e058faa2bb4183e76100f9811b8f606494379371688c4f255143a4a0b56b0f7c37a04c7fb869450bfebcb12d0f1a390354f09b6a5250cb83687417165f69be24e5d276c298a0c86ea5f4d16a7071836cd905627a2d05a2817635ee624aca2a1295154510c2626b24f8e0af6a56f2b9c241d3feba5b390838f8a2489acfd8c", 0xba) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x8001, 0x6, 0x1f}, 0x10) io_setup(0x1, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000000080)=0x80, 0x4) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7dbd, 0x525000) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000240)="fc45ceb34345b803a65047c5113881070a8c2a226869698cefc2cbe0b92c79e60ed1910a0d6e66cf5cbfa7c376c46909050900f3d25ee1895b6521baef05f65bd3fe2b91354bb698a838fc1c25b62b0fc44feb4c4268f9cf286a0ce6d0a80de278fe0cd2e80b5f2f915b7de88bd3991b7a7e8324a982b4b0b95a699727d8cff76dc58f981e510e35920747b04ad8f913156056778b02b0aef3e2acb6135d1307398857f022b1431b91f4e463671bcc765d595887f4d5df796bf973e2ac342a7f6fdc98327be4d3dc749ac65b3b906a6fc7e8330df3d544dd6d6a5b963832c3d59577201e79d28b13cecebcb046a72d2340453b7b4c") ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)) 2018/05/03 16:35:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) r3 = accept4$packet(r2, 0x0, &(0x7f0000000040), 0x800) io_submit(r1, 0x2, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000000240)}]) getsockname$packet(r3, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003d80)=0x14) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20004004}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x378, r5, 0x420, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r4}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x47ef}}}]}}, {{0x8, 0x1, r4}, {0x160, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x30cc}}}]}}, {{0x8, 0x1, r4}, {0xf0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x7f, 0x7, 0x7, 0x7}, {0x1, 0x87, 0xffffffffffff8000, 0x7}, {0x7fffffff, 0x5, 0x5, 0xc9d}, {0xe093, 0xfffffffffffffffa, 0x9f, 0x3f}, {0x9, 0x1, 0x1fb}, {0x2, 0xff, 0x2, 0x800}, {0x3f, 0x80000001, 0x0, 0x9}, {0x0, 0x2, 0x2, 0x4}]}}}]}}]}, 0x378}, 0x1, 0x0, 0x0, 0x4048044}, 0x4000000) sendto$packet(r3, &(0x7f0000000880)="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", 0x1000, 0x4884, &(0x7f0000003dc0)={0x11, 0x5, r4, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000240)=0x33, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) [ 389.842855] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:35:04 executing program 1: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x80000001, 0x4) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x245, &(0x7f0000001100), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001640)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0x80, &(0x7f0000001b00)}}], 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000040)=0xfffffffffffffd68) 2018/05/03 16:35:04 executing program 2: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x8) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00') 2018/05/03 16:35:04 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000140)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, r0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/05/03 16:35:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x9}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x80, 0xffffffffffffffff, 0x9) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000140)="af46d34722936cde121c01b0aabcdedb60ecf2480a6a05f17b30bf46346861ef852f4debe2edfda5ecd6ca5535fb1c66bc31241a38aff84628e288d23707f45e4bcefe9e5f434593e8a17b1667dfbf8856a6742c4b", 0x55) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10e, 0x10000}], 0x0, &(0x7f0000014300)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0x401}, {0xa, 0x4}, {0x0, 0xfff}, {0xa, 0x80000001}, {0x4, 0x6}, {0x7, 0x1}, {0x4, 0x10001}, {0xb, 0x9}], 0x8) recvfrom(r2, &(0x7f0000000040)=""/37, 0x25, 0x2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x1}}, 0x80) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000500)={0x2, 0xffff, 0x4, 0xccba, 0xa77, 0x437, 0x101}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="60adaf9c3081c1a67fb0f2fc6f94c5deac7cf3be929f6b3d21fdd5caa2cb8974017b17662c30824b096e3ab6a958c3a8912d216e0ea98d7d64586df985b0b5f9d1484f64ea3333ee662d8d74ed497e91cad034b8b1b570771d02bfcdbd94afbcb85807126dbc46d78d55e4cb210e74a6e5abeebb41ece2e548b53420d68ff6dd4f", 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 16:35:04 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f00000002c0)=""/187, 0x2ec) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 16:35:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0xa) fchdir(r0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000000)=0xc3, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) 2018/05/03 16:35:04 executing program 7: sendmsg$rds(0xffffffffffffffff, &(0x7f0000003e00)={&(0x7f0000002640)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003b80)=[{&(0x7f0000002840)=""/185, 0xb9}, {&(0x7f0000003900)=""/44, 0x2c}], 0x2, &(0x7f0000003d40)}, 0x44) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000ac3b35d4c1179dd266ea328db1338e7d5a78f06bde4690f249aefc764065c78bb9cf5299a90970a072d2689d879f961dca7f32a483900dc402029d48c07c81177bb8e51ed9825472503d70"], &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, r1, 0x0) 2018/05/03 16:35:04 executing program 5: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x80400, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/03 16:35:04 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='[md5sumwlan0\x00', &(0x7f00000000c0)='md5sum\x00', &(0x7f0000000100)='selfppp1$^\x00'], &(0x7f0000000240)=[&(0x7f0000000180)="2e8726776c616e3000", &(0x7f00000001c0)='vmnet0\x00', &(0x7f0000000200)='\x00'], 0x800) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) 2018/05/03 16:35:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) munmap(&(0x7f0000a99000/0x1000)=nil, 0x1000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/05/03 16:35:04 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x0, 0x20}) dup2(r0, r0) [ 390.353640] IPVS: ftp: loaded support on port[0] = 21 [ 390.405233] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop0 2018/05/03 16:35:05 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x143180, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xd4, "d7407117bee7373d32df590fdbe34ad15311cc3c6a864d297c5b296588a4b66f2c7396b398aae7f7d602db0e9d342801fdb91a7480957cc0549079f8dbec690f512536d5e1041fa9a866a25438fcc3d148f47eb2400d4138e3a627081eac7a529d8ea886941e20bf1a5756677f5af36bd4a40eb61dcf46c9a3f2e934b53daf3e713808aedd548225b350df30531f19cb4be2a19b2b4a7318354d5e25ddd50020d3d2c3c6bef56471dfb5bc477433e0d443c0594a649e0ac46eaa0165694bba1919ef49078fd9bb8fe756058f81079c7926f4684b"}, &(0x7f0000000200)=0xf8) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000080)) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x33f, 0x0, 0x9, 0xffff, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/05/03 16:35:05 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x204005, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f00000000c0)="130000003d16270f0000000000000000000000", 0x13) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) getgid() 2018/05/03 16:35:05 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be83f6), &(0x7f0000526ffc)=0x4) r1 = dup2(r0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000000)=0x9, 0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/05/03 16:35:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0x1f9, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) connect$packet(r2, &(0x7f0000000340)={0x11, 0x1f, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000180)={0x100, 0x6e, 0x8, 0x80, 0x0, 0xde}) r4 = dup(r0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000000480)=ANY=[@ANYBLOB="a59cf88b542ef29e1f9ee3f205a9bc082653ac0c5dce242f3b36b9735ab2b9015dcd3502efa45628a021f9e52e8e97fe02e2c1e4a3a9d25cfe239830a1b0195fbbb2ccaad12a89f4e635a058771620b2183e9e0e0b6870eabc5fae7866f4714f64a1c49fbeb15cd23161ddd722b9faa7e061ca807a97754069894c6e4d44b8ea16be04f5b04e1d1d0851c48832b6604fe9d0fd5c61e03d5f67925fed888dd22372bb272f4b4bfb7da2df57e0cfc76b8e"]) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000000)=0x401, 0x8) 2018/05/03 16:35:05 executing program 5: inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = socket(0x8000000000011, 0x100000802, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"696619e200001e000000000000001000", 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup2(r0, r2) 2018/05/03 16:35:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x101080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000200)={r3, 0x2a}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc800, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/05/03 16:35:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x98d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x40, 0x1f, 0x8, 0x401, 0x6, 0x5, 0x2, {r2, @in6={{0xa, 0x4e20, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x556e}}, 0x62, 0x6, 0x101, 0x5, 0x3}}, &(0x7f0000000240)=0xb0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000002740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r3, &(0x7f0000000f40)=@listen={0x7, 0x8, 0xfa00, {r4}}, 0x10) 2018/05/03 16:35:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) quotactl(0x7ff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)="45a2dd8178dca0235bdaa36e8f95d53b53e6e1e6f21c4c7dff78195e6e0acbb8fdea53876cd6d53c4c7e563fd040f27c59894fec9c7f4385a92894579009420c4d8f92c28d6ffc26066ec07a2279f5c8a65d7d0b0c9ad697885c71419384df3b4ce2b34268e4dd6522c2c2b2ef8f1882f227434229b8262d80955a95ce7aff2643e2bcf51de7948f8fc6dc76feccd88a80c097e9c0ad4e2f2b08e90230fa69369898e7a4007d97b0818ad38202831855356c33c8d16cf7bf6b7c377c79dda104b4b365ad8890c121c1") r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000300)="e42cd0760b46445d0b36744d0ef693bec4a7e1fdf9", 0x15) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000240)=""/123, 0xffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r2, 0x540a, 0x6) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x100, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000200)=0xe6, 0x4) 2018/05/03 16:35:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond_slave_1\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x26, 0x1, [{}]}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000000, 0x6, 0x5, 0x1, 0xff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x80000001, 0x200, 0x5, 0xfffffffffffffffe, 0x8, 0x1, 0xa3, r1}, &(0x7f0000000140)=0x20) 2018/05/03 16:35:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0xcd7, 0x4) 2018/05/03 16:35:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000009fdff000000000000000000002000"], 0x14}, 0x1}, 0x0) 2018/05/03 16:35:05 executing program 0: r0 = getpid() r1 = socket$inet6(0xa, 0x6, 0x69) fcntl$setownex(r1, 0xf, &(0x7f00006d1ff8)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)={0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x103000) write$binfmt_script(r3, &(0x7f0000000380)={'#! ', './file0', [{0x20}, {0x20, '!proc-+:'}, {0x20, 'cpuset'}, {0x20, '/dev/adsp#\x00'}, {0x20, ']trusted'}], 0xa, "be70c7eba4560b5b64e6013b413f71bb6e7863b88f9ca0cd62fea1eb24c8a4f35debaab5944f83f25e253d25424fc6a5f5f6501f766ef28a11d5aa5ade9e13a4e60ae800ee450f3ab6cbca27edb59ea2a365800c0c1bb573c6c3489504f1b459aee32910ecb56b732e26b8164aedfc97da7a184e13b7635d0865dd296814e96f75974ce2240c0a702d5e62cbedbb9c54cd36046f31d013762982f2"}, 0xcc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x200, @empty, 0x8}}}, &(0x7f0000000100)=0x84) write$cgroup_type(r3, &(0x7f0000000580)='threaded\x00', 0x9) ioctl$TCXONC(r3, 0x540a, 0xf029) ptrace$setregs(0xf, r2, 0x5, &(0x7f00000001c0)="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") setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000480)="d2c38f49e18868c4ed9f9e556ce5503f33980b82f17fb4a1251213bda0e98006e06c2026df25bfe5103f60f174354dfc5b76e89759d4ae39a580ee3a3647f53af043eda1396ae85305d07d27f4b1862f8b1cc8f0aafe6398ab16980f894db09145ef18a562ac4cfab657cb682f8c48dfb6c6e5f2713a0a87fbbd0f43bf50fce89ad2bbee56320c0ac116a603d3dbc3470b71c14578e1dc60162c73b99f5161e80f6ef010151f8df555f58ca5008aa3efec91575f8fd2a593cec3098058b3d1aab1d165efb27cd6a5552123ec6266086d8b", 0xd1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x5}, 0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0xffffffffffff0001, 0x4, 0x8, 0x10000, 0xffffffff, 0x18, 0x3, 0x0, 0x400000000, 0x487, 0x9, 0x200, 0x1ff, 0x10000, 0x9, 0xd8], 0x7000}) symlink(&(0x7f00000005c0)='\x00', &(0x7f0000000600)='./file0\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000180)={0x2, 0x2000}) 2018/05/03 16:35:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shmget(0x1, 0x4000, 0x78000008, &(0x7f0000ffc000/0x4000)=nil) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) [ 391.534489] pit: kvm: requested 52800 ns i8254 timer period limited to 500000 ns 2018/05/03 16:35:05 executing program 6: getgroups(0x2, &(0x7f0000000400)=[0x0, 0xffffffffffffffff]) socketpair(0x15, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getscheduler(r3) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000005c0)={{0x0, 0x0, r0}}) 2018/05/03 16:35:05 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x3, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0x32, r1, r2}, {0x1, 0x5, 0x9, 0x8000, 0x7, 0xfffffffffffffff9, 0xc6ff, 0x8}, {0x800, 0x0, 0x0, 0x1}, 0xff, 0x0, 0x0, 0x0, 0x1}, {{@in, 0x4d6, 0x33}, 0x2, @in, 0x3501, 0x0, 0x3, 0x6, 0x4, 0x2, 0x1f8d}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000400)=ANY=[@ANYBLOB="018082000000ffffff17ffff88640001180006040057aaaa0080aaaaac141400eec65aa5493eac1e2f84997267f4f17561ac1414aa3b4c38380ea1457e51e23e960b20e6f849e5c8c70ea4326cc327ff34a10bddb45b6012abd1f8596e69b078ef8300c85d07082f0641af0358544a450034f297ca32ff4cc64618a6cb5562e3cc16f67fe523a642a1ecfc74d0708396033d5d9e0bc23a753431b06011f2"], &(0x7f0000000040)) 2018/05/03 16:35:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x0, 0xffffffffffffffff, 0x5, 0x9}, 0x10) ioctl$TCXONC(r0, 0x5409, 0x1) 2018/05/03 16:35:05 executing program 2: r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x111, 0x0, &(0x7f0000000040), 0x0) recvmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@full={{0x3, {"18d21b2c963855"}, 0x35}, [{"db6eefa24b6f0c"}, {"3b0138879e5fed"}, {"6ca5bebe06c6ae"}, {"3ccee4f0377195"}, {"ca049a544805b8"}, {"ec97525a96b512"}, {"a60676fa3daf4a"}, {"2bb6dc4cbcf9ae"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000080)="5f1883f1c1cf37f44452232d85c655b0f1f51cccf77b1529f8dfa1df1c226ae8578ad116a30e21bb41531d645804c732c987f4f44a0e376c0fa85e78c321f9181de5f5235f0e1a87aa00249ca882c12f21e7eaeb6f74b69aa4c77d4341bd0dc8982e89621e4c6bcb8854f59a00c15e708d", 0x71}, {&(0x7f0000000100)="d9e4a4fd4ab33a407a6e61e3119d0020d20697b06902e2f6ddfd0badac4f8d3f90201fdeda28732a4144fc272f9c36f13d54cdc289961908c962d475395b24f1c833322f7d4d8036fe0edf3c106007f601e796cdbe1e00093ea7d24ae5307602483b34dbd460209095e86691be00327f688d8a3fd43debfb610447f2b56cb94cd15b17a483dbcf7e4ff41ea4fd38a1d831101dc5d0", 0x95}], 0x2, &(0x7f0000000200)=[{0x50, 0x198, 0x5f8b, "98383cf9fa885c3a63c70e8a1424564df6937086c36b70b44e8ed165f320b71b9c9dcd9ce1412f6b26a25560dcc4dc06004b387bfb15db8944307799ffbea5fe"}, {0x20, 0x11f, 0x0, "438bd7a6474d1c6df0673a08"}, {0x20, 0x19f, 0x2e2, "f3f5cc57d11600905faeca"}, {0x110, 0x10f, 0xd978790, "d55c9b2504380932b517adb497c0b7cded7cd1b02470293a49baa6f7a5c0a849f687ea8604db6c66855acaafb12a5c713f6c84f204fbde5f1a086aa120b9c2a05a0594336709cdbe80f32eb05cef5f962c9f2963c780143bb209e11ef9e5a27960c5d1984f8526b7a63fab3f7a2dff85397f6c284424a11c198560d65a3af5e031520ef2faeda3d943808feee41e3d35c96d4d72d55d6a565def5be84adb763e199331a1e5e02cfca93251f1c743d312dc7fdeb594ff4f8c93a029c3faf90beb6c75f30c35f247d0f302f82255b5147b62d3d820b9d1636f353b6a7886646f865548f10c1edef94f5f38f002d8ed10a5fc86e3fd003d0404c3e1be"}, {0x10, 0x0, 0x7fff}], 0x1b0, 0x40000}, 0x40010001) 2018/05/03 16:35:05 executing program 3: open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='tracefs\x00', 0xfffffffffffffffe, 0x0) 2018/05/03 16:35:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="c4e17f12d1650f21da66baf80cb896b17e83ef66bafc0cb000ee66baf80cb80e91cb83ef66bafc0c66edc744240008000000c74424029300c0fec7442406000000000f011c240f019bd3517322650f2218c4c17d70ca03c4e2f9344583670f21a9", 0x61}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="6d0056385791b6be519a21a9dcc0eb0600"]) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 16:35:06 executing program 6: mkdir(&(0x7f00000000c0)='../file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000003c0)='../file0\x00', 0x200) chroot(&(0x7f0000000040)='./file0\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x8}, 0x8) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x107200, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x2) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000280)=0x5, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='..', &(0x7f00000001c0)='cgroup2\x00', 0x11004, &(0x7f0000000200)) 2018/05/03 16:35:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000140), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000640)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000180)=0xffffff8000000000, 0x4) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETGROUP(r4, 0x400454ce, r2) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r6 = getgid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000004c0)=[r1, r2, r5, r6, r7, r8, r9]) 2018/05/03 16:35:06 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xef, 0x2, 0x8, 0x8, 0x8}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x7f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x3ff, 0x7}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="16", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000140)="8f56", 0x2) 2018/05/03 16:35:06 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000180)="2400000020002553075f01650272fcf280000000001800220ee1000c0800170000000000", 0x24) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 16:35:06 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x48) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) recvfrom$unix(r3, &(0x7f0000000640)=""/195, 0xc3, 0x10000, &(0x7f0000000740)=@abs={0x1, 0x0, 0x4e23}, 0x6e) execveat(r3, &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f0000000340)='ppp1wlan1\x00', &(0x7f0000000380)='[\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f00000004c0)='-GPL\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='vboxnet0\x00', &(0x7f0000000580)='*![)vboxnet0\x00'], 0x800) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getpid() openat(r1, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./control/file0\x00') r4 = dup2(r1, r2) accept4$netrom(r4, &(0x7f0000000100), &(0x7f00000002c0)=0x10, 0x800) unlink(&(0x7f00000000c0)='./control/file0\x00') getdents(r4, &(0x7f0000000200)=""/179, 0xb3) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000007c0)=0x3, 0x4) 2018/05/03 16:35:06 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x10000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101000, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f0000000180)={r4, r5, 0x7fffffff}) r6 = userfaultfd(0x0) r7 = gettid() ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffff9, 0x32, 0xffffffffffffffff, 0x0) close(r6) 2018/05/03 16:35:06 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x403e, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) 2018/05/03 16:35:06 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x301040, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa3574cddaffb986dd604931d40114060064df4bc0fd4bf1f776440dfe800000000000000000000000000000ff0202005e3000c1b738f39f6063250100bf00000000149078894a1eb7e302ab203cd6b66137da1ab01d"], 0x0) 2018/05/03 16:35:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYPTR64, @ANYRES32=r0], &(0x7f00000002c0)=0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xb3, "acac71578d7a7342e97cedbeaac6686fd9f42a35aa2f22e2b23e0d813e09de573e5f8dd7357912e997ec61d5a0ee4760439abe1d7333d387fffafa8b4e4e58af4c515a83f9c2aac53e4fff46578b4c601bd3571ef7d76dbead11faa44bb92cde12ad34948ffba9d041137b7e517135153bc861403cc05d7ed5e39f5a4d8aab85c4b25850613557e6fba42d9c54ad7dcf375868388dde70b7cda3080c2be3c390ee19aabdf9895eaf88ed2c5094a0c8a190b4c7"}, &(0x7f0000000200)=0xbb) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x465, 0x200) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ffa000/0x4000)=nil, 0x7fffffff, 0x7, 0x80, &(0x7f0000ffc000/0x4000)=nil}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040), 0xffffffffffffffc2) 2018/05/03 16:35:06 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) socket$inet6(0xa, 0x80a, 0x8001) close(r0) 2018/05/03 16:35:06 executing program 5: r0 = openat$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) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x3) r4 = dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) arch_prctl(0x0, &(0x7f0000000100)="cff1e7577cd32a84527d258cf0b2904af82f77bc12226aafd8056fcc183df1dfe2") ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/03 16:35:06 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f44) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) 2018/05/03 16:35:06 executing program 0: r0 = gettid() r1 = socket(0x10, 0x80002, 0xfffffffffffffe00) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f00000005c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffff12}], 0x38) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) write(r1, &(0x7f0000000040), 0x0) tkill(r0, 0x14) 2018/05/03 16:35:06 executing program 1: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000080)=""/4, 0x5d43b008c054010c) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f2e45aa0d71445779a95a8dc07066d664a64e3e1f301293459ac9c74", 0x1c, 0xfffffffffffffff9) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/63, 0x3f}, {&(0x7f00000004c0)=""/102, 0x66}, {&(0x7f0000000540)=""/53, 0x35}, {&(0x7f0000000580)=""/43, 0x2b}, {&(0x7f00000005c0)=""/17, 0x11}], 0x9, &(0x7f00000006c0)=""/245, 0xf5, 0xe39}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000800)={0x7, 0x7fff, 0x9, 0x16, 0x43}, 0x1) keyctl$revoke(0x3, r0) 2018/05/03 16:35:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0xff) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, {&(0x7f00000000c0)=""/208, 0xd0}, &(0x7f00000001c0), 0x40}, 0xa0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r2 = socket(0xa, 0x7, 0x0) bind$llc(r1, &(0x7f0000000400)={0x1a, 0x33f, 0x0, 0x1000, 0x2, 0x10000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) connect$inet6(r2, &(0x7f0000673000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000040)=0xffffffff, 0x4) sendfile(r0, r0, &(0x7f0000000440)=0x4, 0x401) recvfrom$inet6(r0, &(0x7f00000002c0)=""/249, 0xf9, 0x40, &(0x7f00000003c0)={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1e}, 0x41}, 0x1c) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000480)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x401, 0x200000) 2018/05/03 16:35:06 executing program 4: r0 = getpgid(0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sched_setaffinity(r0, 0xffffffffffffff60, &(0x7f0000000240)=0xffffffffffff7ffe) chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000005c0)) dup2(r1, r2) 2018/05/03 16:35:07 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0xffff800b}]}, 0x1c}, 0x1}, 0x0) 2018/05/03 16:35:07 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000280)=';', 0x1}], 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) 2018/05/03 16:35:07 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) 2018/05/03 16:35:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3ff800000000000, 0x10000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000001c0)={0x8, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/03 16:35:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01000000000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838f00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc1, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x0, 0x4, &(0x7f0000000040)=0x3}) 2018/05/03 16:35:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x9f18, &(0x7f00000000c0)=0x2) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) 2018/05/03 16:35:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa0ffc)) 2018/05/03 16:35:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x6, 0x4, 0x8, 0x4, 0xffffffffffffffff, 0x800000000}, 0xfffffffffffffde4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x17) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000000)={r0, &(0x7f0000000100)="ac7855370c5e", &(0x7f0000001140)=""/96}, 0x18) [ 393.862380] netlink: 'syz-executor2': attribute type 40 has an invalid length. [ 393.899488] netlink: 'syz-executor2': attribute type 40 has an invalid length. 2018/05/03 16:35:08 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/03 16:35:08 executing program 7: r0 = socket$inet6(0xa, 0x80806, 0x82) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) read(r0, &(0x7f0000000040)=""/74, 0x4a) listen(r0, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f00000000c0)=0x1000001c1, 0x0) 2018/05/03 16:35:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2cd2, 0x2400) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) r2 = fcntl$dupfd(r0, 0x406, r0) write$eventfd(r2, &(0x7f0000000080)=0x100, 0x8) r3 = shmget(0x2, 0x2000, 0x180, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000180)=""/76) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x6082, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x492080, 0x2) 2018/05/03 16:35:08 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) r2 = getuid() r3 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000c80)=0xfffffffffffffea9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) r7 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) getgroups(0x4, &(0x7f0000000840)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000200)="b23c1f31da54345e3d66ed0406b1586196479d5555c62904b7dfeb7c50cb09c86dbbe079f90eaec015bb13cb9eb5c6c5c0e4d33f792e822a22cc5651059ff87fe2259d3ec453a8849d3663b932fd5650f6d5c55512c637947ba72e551d65c7bfcde4fcd0ca153fa5caafd1f3063b6539a9ffbc8b1ee706fdf35a49d8cc785cb7c2964952d983ea865127635d6ea257b06ad8c6b4bba9efce7accb3df7f7633f7fa1cc02805b28538a5ee0f22b4c6af48810baff8fd16e8e67f1abd6f4cefce4e42cfbf2f69ef3b7193103a205feccfad13", 0xd1}, {&(0x7f0000000300)="11f6177e03c931b59d7e8e4cd890e9e62caf5479ea128bc7b81670b26aef7747961217d0531065c032d1557d4b0ed6a7feaf86d2df12e196f2a81703360adde27e582edda0311c4fcbd1e6d54486b69c51adffe181cd0c1b001ded591684f428eb08b308ac0301bc29e732b4dd7165f7d28a49db670c2b2f68a57ba39e171a750bb6c31c7e2ba6b5222f3a6d73dcf3764d91c2fbb01da8fc58e93fa25ab1de527ef4b79d0ef44003e0d18cbb13aa85ece1d4c2a73ca2c2e87d5b9a9626d0bb7b05253a6edc5cc7bbb2c315874d5e31b3851db82af803f5bd24d19b6818519bf3d56e7d4d1ae082f516901a10132c63ffb12232709582f3c11dfc5916e0", 0xfd}, {&(0x7f0000000400)="4010050835d6847b4032ae38f19596f14136a4d9f51dc1089c1cc3b4867753a1e5c622f3bdcfa0826422a971ee1cc2d952844bf2d0a3846816777b0ac6434960bb8dabf3eadc23b9b129407aa899dcb94f6c823b520799231b9674546c9915c86cb1addb0cde05c8afa91a8074cc6d7630e85dc21842f5157f308c040864f1f7d7d512c609b77536532f510f4c55da374c5060ea215ae519aabbd3879c04ba7949cb14bbc6b29009244c24f3080f1692584b8ca277b2", 0xb6}, {&(0x7f00000004c0)="0ca29598527cf87d", 0x8}], 0x4, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x148, 0x48040}, 0x40000) 2018/05/03 16:35:08 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) rmdir(&(0x7f0000000000)='./file0/bus\x00') r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x7fffe) prctl$intptr(0x4, 0xfff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)="6970365f8774b84bb7868000") getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'user.', 'ip6_vti0\x00'}, &(0x7f0000000280)=""/202, 0xca) 2018/05/03 16:35:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) r2 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x100, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000500)=@hci={0x0, 0x0}, &(0x7f0000000580)=0x80, 0x800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000005c0)={r3, 0x1, 0x6, @random="8720ecdce9a1"}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0xf0, r5, 0x400, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb693}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1656}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0xb3ae1c9bec13a7cf) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x80e}]}) 2018/05/03 16:35:08 executing program 6: clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000001c0)) r0 = memfd_create(&(0x7f0000000100)='syscall\x00', 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x81, &(0x7f0000000180)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r2, 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2, 0x0) 2018/05/03 16:35:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/37, &(0x7f00000000c0)=0x25) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x9061}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3aba9d1e897b4276251604fdc6ba69972d2a4b20079ff5c1b000000001c000000", 0x21) 2018/05/03 16:35:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) ptrace$getregset(0x4204, r3, 0x200, &(0x7f00000003c0)={&(0x7f00000002c0)=""/229, 0xe5}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb0, 0x0, 0x2, 0x1, 0x6, 0x0, 0xe4}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x6}}}, &(0x7f0000000200)=0x6d5) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r4, 0x200}, 0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/05/03 16:35:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x81, 0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000280)={0x0, 0x9, 0x8f2b, &(0x7f0000000240)=0x20000}) truncate(&(0x7f0000000080)='./file0\x00', 0x3f) 2018/05/03 16:35:09 executing program 4: prctl$setname(0xf, &(0x7f0000ffbfe2)='/selinux/commit_pending_bools\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4, 0x0) 2018/05/03 16:35:09 executing program 0: r0 = socket(0x4000000000001e, 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000003000)=""/4096, &(0x7f00000001c0)=0x1221) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) chdir(&(0x7f0000000100)='./file0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x101, 0x50000000000000, 0x1ff, 0x6, 0x0, 0xffffffffffffffe0, 0x1004, 0x1, 0xfffffffffffffc01, 0x3, 0x20, 0xffffffffffffffff, 0x4, 0x2c1, 0x1, 0x1, 0x81, 0x2, 0xfffffffffffff001, 0x5, 0x9, 0x80, 0x1, 0x800, 0x6, 0x5, 0x6, 0x2, 0x4, 0x20, 0x171f3a6c, 0x7, 0x5, 0x1, 0xfffffffffffffffc, 0x5, 0x0, 0x1c0d, 0x0, @perf_config_ext={0x4, 0x8}, 0x400, 0x8, 0xfff, 0x2, 0x9, 0x401, 0x3}, r1, 0xd, r3, 0xa) 2018/05/03 16:35:09 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x20000) mmap(&(0x7f0000962000/0x2000)=nil, 0x2000, 0x1000008, 0x50, r0, 0x0) sched_setattr(0x0, &(0x7f0000000000), 0x0) 2018/05/03 16:35:09 executing program 1: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cpuset\x00', 0x2, 0x0) chdir(&(0x7f0000f95000)='./file0\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0) ftruncate(r0, 0x10000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141042, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100), 0x1ff, 0x2) 2018/05/03 16:35:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x371) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xa35b, 0x8001, 0x9, 0x6, 0x20000000000}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r1, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000004c0)=""/4096) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r2, 0xd32, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x2}}, &(0x7f0000000240)=0xb0) read(r0, &(0x7f00000003c0)=""/252, 0xfc) ioctl$KDDELIO(r4, 0x4b35, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f00000000c0)=""/149, 0x95, 0x10101, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/03 16:35:09 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000)=0x4, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/03 16:35:09 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x80000) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/05/03 16:35:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000380)={0x494, 0x1f, 0x200, 0x70bd2a, 0x25dfdbfc, {0x7}, [@typed={0x8, 0x62, @uid=r1}, @generic="65be13a55a80c830711687a9678dd74a2d4f89ca01be6bc96e0118d79ff61358a7d91e99ceb2299b16a219", @nested={0xe8, 0x89, [@generic="eb58969a81533ecc7d132ce46133fa3de7ffc0ffcc44bc4c866a0f515a067c35651c75363e1c62686ce0d4ba27e236526f67d6a6e51c3bef1dd3a28c1b42a343c2658a814b5395709182608c5c7153f81c9b5f75069085b7e33c16a679", @generic="0364bb4111f5353b1d51f560fe33bacf8fcef102bb1a5ee02d353aa9b32fb4372ccaaf9394b6f9a81704b2dedc23fd12de2aa700c779ee8aabc047346abc9dc057e75e60d1bac643cce6e746f89c54b746ed49e8a1b9ac51730717f783414c0b9e16f140592831af38a82c559b895534db6f19f9e73ba3c2c8b4d92ea82219b8071861b7aaa9"]}, @nested={0x228, 0x92, [@generic="865b5dea7de5f78f73f905ba6781c19b31ff47b27ccfde4cdc9261c5c9ae85794076413f455d9c190b0e742ee7ef540ae2d4c63e98ff7caeaa42932decb96844feba01b2584e98f85f2f9bdf5c864db534c863aaaba3b0a4e09289fe9a4f9e1886c14eb0c4cca84d2ad1b10133a70afae584a2a70ba36ac554cd78014a2683ecae9680e782cf34b1c84ed655bceb12771a31f99ae9779fdd4d916e299af738a7e93ff05dbcb2245d500ed853c9eb", @generic="cf4359487830c6fbb58fb4c0e9a9639c3a8c8c7a5d2c3438a6b17e0ec9867fdf759cd391c961e82d96f89f75042668c3c1c455d6dc01a00665dbecc5a173bf677e27bc81542756f73dbee1bf28bcfa75d683eb907e28c65cef7cac7788ecfc8b1637de5896ae43fd532d5b23e2a4c44acb67118225d89f1aa34e6ee2e1f58bf7", @generic="2070c25b2cb068f5f618606b928b3c5415e32ccb3775445299b527695cd55af7c5b1f67216f8fd4d09f89df0cf056db5d6a147eb73ee9de6eaf2e5389ada001b2ed8", @generic="5ecceee9326709c62a40ee2d76b2bb1f5b49ad66669cb92acbf8e85463a3eed8aa8528c523c2b85c366ce9b8bd192bf99034b1ecff82baf23cd461ef3f13b1bac261d170644af3361154fa3c848ed740af4815b824a5ea75926fc7aacc538d336c61810ddcbb893af9d37c01c6030a9c5c4a2fcb3fb3bafc7aba6d6dda8fe07d2962edcaf0497487e16db268429c5bc1b4da7f39a6871ccc2f9cc7b776666ebff84333f364d1d49d44c2885260ada5", @typed={0x4, 0x19}]}, @typed={0x4, 0x4a}, @typed={0x8, 0x3f, @uid=r2}, @generic="3363aec4b9bfd7ddbd41696b1cb265cecb93cef017b7e984b5ee237dd4b367946f6c26afdc194578cbf1049a248db3de3e3d49de8d68d9edaa245dfeb3893567ceaa9a742c7e5136ec5b021d738ae2ae12d9f680c0e1188c6961f9be828fcf018a18087b41ed982d978d3e826cc395787a5e3078d8b8609da74ae3a4b8b1923c3b105481f579f196de7d1bdb09c21d6d2053d5ba3394bdf3a0a4519b0a86e52604e79cf9edd876209238dfee557d2cd94820c943ca3ab52b9908971050699b68e20a235758bc1725e4ab9f15717752fc7ae3b14a3a185452b349da3bbfde153d20a297a6", @typed={0x8, 0x58, @uid=r3}, @typed={0x8, 0x4, @u32=0x1529}, @generic="78b0f7d130efc5fc98186e8b013ebd9977d547738fde9a57283a0f5d5508c7cc4396488afa64505b1e39b53a261eb4021984cb3ea9d0d51be17ebc1a"]}, 0x494}, 0x1}, 0x40000) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) [ 395.015923] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/05/03 16:35:09 executing program 2: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000140)) fcntl$setstatus(r0, 0x4, 0x6000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, 'syz_tun\x00'}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x400f}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x280000, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x745000) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000280)=""/233) r6 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0xfffffffffffffffa, 0x80, 0x80000001, 0x9, 0x0, 0x1, 0x2, 0x0, 0x18, 0x8, 0x6, 0x6, 0x4, 0x4, 0x101, 0xfffffffffffff023, 0x1cd, 0x1b, 0x0, 0x10001, 0x2, 0x0, 0x0, 0x7, 0x0, 0x3, 0x2, 0x7, 0x0, 0x100000000, 0x9, 0x983, 0x4, 0x9, 0x2f3, 0x7, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000000440), 0x5}, 0x80, 0x7, 0x80000001, 0x7, 0xffffffffffff567b, 0x10000, 0x1ff}, r6, 0xb, r3, 0xb) mq_getsetattr(r5, &(0x7f00000000c0)={0x5f4f, 0x6, 0x80000000, 0x9, 0xb58e, 0x0, 0xfff, 0x81}, &(0x7f0000000100)) 2018/05/03 16:35:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockname(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) 2018/05/03 16:35:09 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000403000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)) 2018/05/03 16:35:09 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffff5a) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="e74a97ba419c96e6000df4a9b8606bde502cff0f671ffdfc0eb89e414abe462ef4b4bfb4d3c8367bd76140bfc601a8017b6aa1490e5353a0ac513da5ec436b0885802c018eebfbcb7aaba8d89912c348a6e9d60a42fc60c15944a6a74ceba53477ced236359fd31f8fe1d369ea3567382825df5520d3e3d5441adfc830f3dddf1a8fe605fe7cac6fd1adb7361ada225555632a0e5e485a5c9c789949772add80c03323f788d2df796bbe5327dadfbd67dd567431cf71cf45e89dd0836cbb7840d91a3e65f99edb3cc7718e", 0xcb, 0xfffffffffffffff8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x54) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000200)=""/155) keyctl$update(0x2, r1, &(0x7f0000000180)="a8ab111c32c3f7706be06ac08c574d61a469b0e7a3c70f3d672eb827f5339f178c126e12", 0x24) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000380)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/03 16:35:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000400)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0xe0, &(0x7f0000000100)=""/224}, &(0x7f0000000200)="90c4950c36cb", &(0x7f0000000300)=""/155, 0x0, 0x0, 0x0, &(0x7f00000003c0)}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x590aff3d, 0x200) 2018/05/03 16:35:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4000000000000, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) dup2(0xffffffffffffffff, r0) 2018/05/03 16:35:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="3a454c564c025026040000005aadc8e084255aa8fced75cd56c6613187412fd8b00b271c4d7a0dcb9ee1d0bc72e4a9bed9d9cd4ec7b53343f3a15027ed90243c57da98c500000000"], 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = socket$inet(0x2, 0x52d2a5de2603d77c, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8, 0x5, 0x4, 0x100, 0x1ff}, &(0x7f0000000240)=0x98) r4 = dup2(r2, r2) openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x601, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x5}, 0x8) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000040)={0xd002, 0x10b000}) 2018/05/03 16:35:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r1, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="2da3ddaf8771bc06f69e87d35d5406fcbc39ca5c384aaa0f19f5b9a89c911b94c886cadeddb0f1acf846ff54e06db5763c1aababf5708f239f642e6b6fab4ac553b313262691db34989a764bb7e62669c8c1f49af8f9093420f18d5373e761ab2f", 0x61}], 0x1, &(0x7f0000004000), 0x0, 0x4000000000000000}, 0x0) 2018/05/03 16:35:09 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/03 16:35:09 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000280)) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffffc) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x10) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) io_setup(0x3108, &(0x7f0000000080)) 2018/05/03 16:35:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, 0x30, 0x105, 0x0, 0x0, {0x4}, [@generic="a3"]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/05/03 16:35:09 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000000100)) 2018/05/03 16:35:09 executing program 3: unshare(0x8000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1173b699f5776451, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000240)={0x45a281ee, 0x1, 0x3f, 0x4, 0x5}) pipe(&(0x7f0000000200)={0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0x8) mq_getsetattr(r1, &(0x7f0000000040), &(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000030000000000000c800000000000000", @ANYPTR=&(0x7f00000000c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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='\x00\x00\x00j\x00\x00\x00\x00']) 2018/05/03 16:35:09 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xc0, r2, 0xb00, 0x70bd27, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0xc0}, 0x1, 0x0, 0x0, 0x844}, 0x20004014) 2018/05/03 16:35:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x101000) connect(r2, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/05/03 16:35:09 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001040)) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x43, &(0x7f0000001000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/03 16:35:09 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) 2018/05/03 16:35:09 executing program 7: r0 = socket(0x2, 0x80800, 0x7fffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000180)=""/254, 0x64a0}) write(r0, &(0x7f00000000c0)="130000001000ffdde200f49ff60f050100230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81e53081ddd83f8d3d1f2c53e45fca5a810009000000000000003e12039526408e88cac1f2cbefbb693dfba6cbb31ba970ff3ff429592e5de7e4f28bca764ba67745ecd03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade40d7a48afd489f8e25622c9613916c000000000000", 0xb1) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x402480) 2018/05/03 16:35:09 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) 2018/05/03 16:35:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x7, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) [ 395.469470] QAT: Invalid ioctl [ 395.500275] QAT: Invalid ioctl 2018/05/03 16:35:09 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) eventfd(0x6) 2018/05/03 16:35:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1200000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xe01d, &(0x7f0000000040)=0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1}, 0x14) 2018/05/03 16:35:09 executing program 0: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'rose0\x00', 0x4}, 0x18) r2 = syz_open_procfs(r0, &(0x7f0000000280)='net/xfrm_stad\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000180)="db2e039840efdc202d9286cd066349e0dc6c052f7fdab25fbe44fa6842829aad9f24b20425f09ee6fff5a0744d08c55ef28b18f40261d3d19d9ff998aef90cab23b58ada28752bbef39b9ebf4b2456d107074e9cfc396b2f6f854411fdc05a3e1fa9a8839dae24c4de341d0ef4780d4d3d321aff0c1dfc59e1a96779b90c23b9dbcd6fac8fd20726b9a3815d41ea3783742a6d7d72a59a4fa8a3d2f81710f394b15ad70a66f01783f6e22d14b4c10e14a046c2ea9886b681283b780ff3cb93741c5756cb52122246ca0743a1ab72ee02d24f721511b2dd", &(0x7f00000002c0)=""/217}, 0x18) 2018/05/03 16:35:09 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000140)="0000000379cb4f8e3270652700010004b324b0390f02499200000000", 0x1c, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(twofish-asm)\x00'}, 0x58) r2 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x140) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000002c0)={'yam0\x00', @random="dfc3ae27b05c"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r3, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92", 0x71, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r4 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x3, 0x400000) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000240)={0x2, 0x9, [{0x0, 0x0, 0x7}, {0x8, 0x0, 0x200}]}) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x101, 0x288000) accept$unix(r5, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/05/03 16:35:09 executing program 4: ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000001c0)) move_pages(0x0, 0x2000000000000208, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000540)=[0x0, 0x0], 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000400)={0x9, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000440)={r1, 0x2}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/59, 0xfffffea8, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)=""/137, 0x89) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/05/03 16:35:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x100000000, 0x8}, {0xffffffffffff4cff, 0x7f}, 0x6, 0x4, 0x8030}) 2018/05/03 16:35:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="ffff0a000000000000008cefa3000500000068ef54e9c01dd408001600040003401402f9eaa200000000"], 0x2c}, 0x1}, 0x0) 2018/05/03 16:35:09 executing program 6: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r1, 0x633, 0x70bd26, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000044}, 0x789a243f7f315e4a) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x65}, {&(0x7f0000000300)=""/199, 0xc7}], 0x10000000000000a3) 2018/05/03 16:35:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x4f, 0x2}, {}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x6, 0x4) 2018/05/03 16:35:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb4, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x309}, 0x8) 2018/05/03 16:35:09 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa4e3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x9, 0x2}, &(0x7f0000000100)=0x8) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) munlockall() r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x8, r2) 2018/05/03 16:35:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x2, {0x2, 0x4e24}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0x6}, 0x4, 0x100000001, 0x9, 0x7f, 0x400, &(0x7f0000000140)='team_slave_0\x00', 0xa87, 0x5, 0x100000000}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000380)={0x1, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffff8}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000200)=0x3) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0xffffffffffffffff, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000340)={0x100, 0xffffffff, 0xf5, &(0x7f0000000240)="f207c57f34424f50079a96610c526acef2cff72eae64f260366e3e1ea510f9441f5110e9b73e03678cbad10ab43ea76e57c47330ef7823587bc4bc968b50240b0b9e8f278ee42f69ceecf2e224b2ed53a10d897b4e3e8437e83bc45a9d23c9f2f6b43befab23fdc38d4e8489f939462511b35586f4687a6d68b44dc2ccf4a77ce5da38991a5136e28526609df85b95d3680ff841856a686c2f534a2a4316b4b184594814bffa525fd18b9161cb9e2bd0054af525933a78ee09e8f657241bcf3b07113f163c805c501c90ba12eaddf072e8744f0f914af1fd3e0d26249e4b082a3e4d88e1d4be40c8538690c1c7234e8544d2be2f78"}) syz_emit_ethernet(0x48, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa52aa0180c200000f81003c008848e853b8b3f722142247c07df4b6fb571a44e4afe65a0e351cb5837c0ff7339ef9d6f50aceb536da083623de4484a46ce73901d0b174707d"], &(0x7f0000000040)) 2018/05/03 16:35:09 executing program 1: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x1000010) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3f, 0x800) r3 = accept(r2, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) connect(r3, &(0x7f0000000000)=@hci={0x1f, r4}, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="2e00000088de68cdee73f2ca307ecbd40389048f9f507acb58027cd4f9f08b0607728dfc3d3692ea2e67e4533d6c9ef1b6ff"], &(0x7f0000000180)=0x36) r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r7 = dup2(r0, r6) r8 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r9 = getpid() r10 = gettid() readv(r8, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000000340)={0x0, 0x7}, 0x2) tgkill(r9, r10, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) 2018/05/03 16:35:09 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7ff) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)) 2018/05/03 16:35:10 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x109800, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f00000004c0), 0x0) 2018/05/03 16:35:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x80000000000024, 0x0, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x3, 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000080)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8), 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x8) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000000100)=""/233) 2018/05/03 16:35:10 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="0500000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000be8ac2688e3f1b1b"], 0x48}, 0x1}, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/03 16:35:10 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x8010000400000085) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x3, 0x2454, 0x1, 0x7, 0x81, 0x4, 0x2, 0x4, 0x8, 0xffffffff80000001, 0x7, 0x5, 0xfffffffffffffc01, 0x1000, 0xe96d]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0xffffffffffffffb9) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f00000000c0), 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000004f80)="d7", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/03 16:35:10 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x10000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) 2018/05/03 16:35:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0x0, 0x6, 0x7ff}) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x0, 0x0, [0x200, 0xda, 0x400, 0x0, 0x5, 0x9, 0x3ff, 0xffffffffffffff7f]}) dup2(r2, r1) io_setup(0x4, &(0x7f0000000400)=0x0) io_submit(r4, 0x1, &(0x7f0000000180)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000200)}]) 2018/05/03 16:35:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7f, 0x42000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) r3 = getuid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000cd8ff4)) r8 = epoll_create1(0x0) epoll_wait(r7, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000007000)={0x40000000, 0x3}) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000040)=@file={0x4322e50c887f3238, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="3e37df19a0a3d95af278031c2d41b8948b8927067464febd71b4e071b2160fc2894fc0b4f872eba99627c599c9768313b23402f7e571a0f105ed4ed056d8b076c776fc79c5aef4d8bd3151561db722cb9c58e8051d2c30ddaabf5102343219bb299845d09a52874adc0f046615f7a7a3856ea60d80fd1f1a510f9173172e6aaa68d8bee0246a1f048d059a8db91ec7dab73276ad23fc51b01160962044d93774c71e131182dab88cf74815e0f1d78b5eefee785e0a3af4ba1a66ad3d60bda892df778470fac8dd9b2ab7ae5be3c13b5748cb2ef99660908352ddbc2402205ca74066c4b2", 0xe4}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="00000000280000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x20000000}, 0x40) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000180)={0xffffffffffffff69, 0x7}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000008000008}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) 2018/05/03 16:35:10 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/72, 0x48) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6769643d317f3543cc2c646d6f64513d37782c6d6f64653d"]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000001c0)=0x2) read(r1, &(0x7f0000000200)=""/173, 0xad) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) 2018/05/03 16:35:10 executing program 0: socketpair(0x12, 0x800000000000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="636714c185d66b043bfb53d83e9e54806662", 0x12}], 0x1) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f00000000c0)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880), 0xe3}}], 0x2, 0x3, &(0x7f0000000700)={0x77359400}) 2018/05/03 16:35:11 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/03 16:35:11 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x7ff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xcb, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/03 16:35:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000140)={0x10000, 0x7000, 0x0, 0x8, 0x8001}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5e, 0x424400) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000001c0)=""/196) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0xa0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x5, 0x50, &(0x7f0000ffc000/0x2000)=nil, 0x10000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000ac0)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xfaf}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x7ff}]}) 2018/05/03 16:35:11 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000280)="020000000200000100080000be75c102f3483b2c", 0x14, 0x0) uselib(&(0x7f00000000c0)='./file0\x00') 2018/05/03 16:35:11 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020) 2018/05/03 16:35:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) 2018/05/03 16:35:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x15, 0x92, &(0x7f0000000040)="3230fc8d70cd811272f5275cb29c6f9b57dc3e5ecc5d80fd0adac2520352aea5a220ade7c0bf45cdf0cb432b394907d1b3143168e6ced43c49900c338c65c4780ab64a2b5e3bdb4d59bcd95d314d8e34b3c91f51280ff6cdd7654f709b62f45316809bcaf5976aec750ed8741a4265748b1b5c3f7f7123a32672ad663e1b0cb0b0b85eded6bf8ce8007589caf32034a12ec4"}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/03 16:35:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x20040000001}]}) 2018/05/03 16:35:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x0, 0x2, 0x100000001, 0x10001, 0x7, 0x100000000, 0x7}, &(0x7f0000000040)={0xf11, 0x2, 0x40, 0xfff, 0x64184dea, 0xe42, 0x7f, 0x401}, &(0x7f00000000c0)={0x4, 0x7, 0x7, 0x4, 0xfff, 0x8, 0x8, 0x9}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x400000}, 0x8}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000480)={"2b44341cf4c0ecc217f33548f1b3d68dc20fcaa1f639ee0e75c148de9483e9727aa8fb56219df8ddc08510b5bb0d140488dc40bdce700cbc3d6fc83ffe3203144bc0ef36d089b983c63ea6f87e04c8fa6de2cc4d5230536d8726b6ebf4211677aafbda49ff7a95b659b37a4639c8b98a7652367d4abfe877d61b54d44a31ec291eb8bf999d91f6fd1e985480b50b13770e372320310424646d81cf85918acc3ee5e2e2ef4c700e1dd9a5eb5bc90a43bf216e3582d428d7d0754ffbafde4ba6671061aecfa53094557949a70974e4701d44dff7fbdd6874fc6d4b84476f2a1f8cf537ea6653b132889fbd13b22faed89f8807a84f00bea83218d6954894a31488c1651d3c5d65c3ceb242133a42696d14eb18b1fdec303ba29d7b454721a941c3c65eb25c887cd68557a346ba85ca5eddf84de8a3b862fbfe72a082f1ad2d39c7d823f1c23c311e56bd6f22411cb2e4f5da9ff14428e5bc394016b99482d67ceee2222dd2ce1610c50d345d2eec3143d7b851dd552365142044cbed35bd1c504f0c6d128c69a824cf33c7b62e6c8f5eddc53d212b362b8fff34dd162e8a4d16bcf2665928280bfd6bda55458886dcaf866dc7f017bf4e6e99baec2e4015194e6fa926e351b26025eb81c0eed67b1823b4f3fd9eff8a65c5fc01e3e56896501b71fbcad17fe78a49fdbe3d8658c8054ee1935ad86921914fc6c1451cb6c1ecc7b4777fcd05c8cb5127fd30043bd3517ae2632452211897c87ec7b1e75ff806626bd273920d01458f8aed0c91600fcfab5412e99cf1803f1e935256f8b304aede31576db7cdf3c449b19023f008c117279e412ef9e2398d0fcd3c4726aa9102e80f3a0ebce50414a8d32c755eaa4758643ffdacc3240bbc2486865612f1b1d6a4be80b3a8fff21b43d4a55481a942d120d92c4c2ae1fc7664613efc06b5616fa3a99db573f2b4efaf553ddad695325348849ebfb4ab587c78859291403aaa9d535a824811f0925505c84d35326808cea4c5c2dfa42d119bd7fc06d69538086842426db2973b918163e39556649a74aac729a91eeb03830befb67e8ec318e2954433c4754925d930ae286caca1e5c104abe922ad02a22e9f9bc676f8dfe28779b98b4312f4f851aded42c86fba5b436924a64ac96f6f767642fcd57253018a2e5ba18bfc50efa2b2c7bd5166092761dd4e673800bcb78b9cf66288256c84acd69fe9045f6b5647fc5cc20f4f816914fe16d428eb0ca8163fb7454e71bc8053881c2b9eaf084ca0e2417c29cd1097bc10b39c0b69566061ee1ab57527452ed77c99f8fc1d0e66121bcc22d1603e236745657d498ef99cd77029ef6cf76e586baf412ba6cc9182c1694186b9efbf2d6bee750bac609d3455a67549933a6bf084591eb033d46b0ed6356a0bc3bd0401c7664507808edecd67208097c1ac84efe88a66b9"}) 2018/05/03 16:35:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f0000633f4f)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) mq_getsetattr(r1, &(0x7f0000000080)={0x400, 0xbe89, 0x4598, 0x8, 0x955, 0x9, 0xffffffff, 0xb53d}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x3, 0x2}, 'port1\x00', 0x20, 0x800, 0x3, 0x100, 0xfffffffffffffff9, 0x4, 0x9, 0x0, 0x4, 0x8}) 2018/05/03 16:35:11 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pread64(r0, &(0x7f00000000c0)=""/10, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000002, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000100)=""/186, &(0x7f00000001c0)=""/244, &(0x7f00000002c0)=""/162, 0x103001}) 2018/05/03 16:35:11 executing program 6: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001580)='/dev/null\x00', 0x0, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10) r4 = syz_open_dev$amidi(&(0x7f00000012c0)='/dev/amidi#\x00', 0x6, 0x8000) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001340)='/dev/vga_arbiter\x00', 0x8000, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0x0, 0x0) r7 = semget$private(0x0, 0x4, 0x11) semtimedop(r7, &(0x7f00000014c0)=[{0x3, 0x1, 0x1000}, {0x3, 0x81, 0x800}], 0x2, &(0x7f0000001500)) io_submit(r0, 0x3, &(0x7f0000001440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff8, r1, &(0x7f0000000100)="31696c4c0733bfa06a5f6ea21d29bbb162dea999002fabf10a6ceeb419e13d243caa1fc23db90fd30b2b", 0x2a, 0x1, 0x0, 0x0, r2}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x1, 0x30ba, r3, &(0x7f00000002c0)="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", 0x1000, 0x7, 0x0, 0x1, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x8, r5, &(0x7f0000001380)="4c220618f37662deac8354e3a4a6fcefd519e8", 0x13, 0x1, 0x0, 0x0, r6}]) r8 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) signalfd4(r1, &(0x7f0000001480)={0x7f}, 0x8, 0x80800) io_submit(r9, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000180)="0202000000008a000000002924be7b7f", 0x10}]) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000015c0)={0x0, 0x87}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001640)={r10, 0x7, 0x1, 0x80000001, 0x6, 0x8000}, &(0x7f0000001680)=0x14) 2018/05/03 16:35:11 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0xffffffffffffff80}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x4, r4}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) socket$packet(0x11, 0x3, 0x300) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0xfffffffffffffff8}, 0x8) r6 = socket$inet(0x2, 0x3, 0xff) sendmsg(r6, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(0xffffffffffffffff, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r2, r0) 2018/05/03 16:35:11 executing program 7: r0 = memfd_create(&(0x7f0000000100)="7d95038550db34178cf1a07ba6cf81e71b82345290c340a03edb2a3346401aa1bd67e0dd0a68f2512d58ebceef2d40ff4cb4893ae388c4900f6230218f84a362585542297633bd810ef61d9e023412bf94c57ca16ec2944f4a8283f2bd7e6fde5d4b36068934d390e9efe291060000e8ffffffffffffff000000", 0x2000000008) fstatfs(r0, &(0x7f0000000040)=""/131) 2018/05/03 16:35:11 executing program 2: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000007) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x100) accept4$nfc_llcp(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0x5}, &(0x7f0000000680), &(0x7f0000000640), 0x8) r4 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="7b124b67b54bc51a38963d6df861ffc52559c1ddfb117600afaf6cd663e0e63daf38b196bd925bcdf48430cda15af1f05db39bbb21c2c601c09643b57df7690a72530cba509cf45418eb2641011a2160ead337318d3b2fda79ead56d58f289e313c97d0d2eaaa4cc95ac64316bd82b9695bd919bf2056bb07ef3b92f77cc3b6d559e8d4a2a1105a99199b588f7f68ca1a6616e7ce7572d262e40b7f89e535688ca687f3d41450c95311cb0ce6abdddef157af42dffc9cdafdf7a0d7211f058b5d708403da68287aa92c81844873e8fdf0101bdaa024bfe05a3642fcb95c0f3dbfeff5afe4c0f058cb56de7525406b9", 0xef, 0xffffffffffffffff) get_mempolicy(&(0x7f0000000400), &(0x7f0000000600), 0x1, &(0x7f0000ffe000/0x2000)=nil, 0x1) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="2e20e9060b1ec47489fbb5d6fc766e382042dd7a40", 0x15, 0xffffffffffffffff) r6 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400), 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000440)={r4, r5, r6}, &(0x7f0000000480)=""/50, 0x32, &(0x7f00000005c0)={&(0x7f00000004c0)={'sha1\x00'}, &(0x7f0000000500)="74b03f1fb962de86f4b52b7ae45284c740d90a87331d9c1d9662e653224838402456d32622c0cc963284b6b535deb0849bfe435d98c44b0cd65fad6a9f4a9d79da4b0857bc88ec7c06fda293a222f554606c6beda3b570aa4174728c5c1af02e07c4ecf0f6481c1092d27c23c71f98b5886965d903a1a034ae9c6a9b4cf7cd467aa7af25ff7031280a32b9ad103785815515898dd9bf9c583f3baab3b0f4426cd105cf3eda2cc351356c948fe009e0f3193af2fd2b4dfb15", 0xb8}) 2018/05/03 16:35:11 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000280)=0x60) dup(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) r2 = userfaultfd(0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r5, r4, &(0x7f0000000000), 0x100000001) socket$pppoe(0x18, 0x1, 0x0) poll(&(0x7f0000000100)=[{r3}, {r5}, {r2}], 0x3, 0x200) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x9, 0x3, 0x3, 0x40, 0x0, 0x2, 0x3c442609c82038ad, 0x0, 0xb7f, 0x8, 0xffffffffffffffff, 0x7, 0x1, 0x0, 0x8138, 0x2, 0x6, 0x7, 0x1, 0x1, 0x7fffffff, 0x9, 0x100000000, 0x7, 0x1, 0x0, 0xfffffffffffffffa, 0x3, 0x8, 0x80, 0xfffffffffffffffc, 0x6, 0x8, 0x0, 0x9, 0x0, 0x0, 0x8000, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0xe9f, 0x2524, 0x3, 0x8, 0x81, 0x145}, r4, 0x8, r4, 0x9) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f00000001c0)={0x5, 0x9}) 2018/05/03 16:35:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socket$alg(0x26, 0x5, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa880000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="05db9a31", @ANYRES16=r1, @ANYBLOB="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"], 0x15c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='cgroup\x00') ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/03 16:35:11 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) stat(&(0x7f0000000080)="e91f7189591e9233614b2f00", &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)="e91f7189591e9233614b2f00", 0x0, r1, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80, 0x0) sendmsg(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x6, 0x8000, "2dbda19ee4c36e7f82058d3c5d3fe65db9ffb9463050581775964b59ad93f9388c016ee837bebe784bb2949ec77942a936b1088dff7760f29c8d77a9e17cd2", 0x7}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)="52ecc419e73159a0da8a92114cbf22e4c5534ecd4c3b7179f8deff3d80d0a2ad3dc3960926601699fef4f13a0894be49fcea3638cd4d7c30a8f84f2aa2cc750c1a48c26fd92708be665789a2fcb6b8cd1bac2ab164ebbc3963e525cad6d4f6dfbc15aa9aa50dc64671a778ca19d78c74ea70be49ea41981dfcd21d37779c8eaef9adfeddb6178e6acb8e1a66684b8e16c12977eda151758625ae8c28b9dedcc421b0465eae7e400bc07b41c99fc4685cb6065f6ee1de3b2c1e19d49b3576bcecc518bfddb55830c390a3333d2998ad7c387bba8590257917cb9341f101212dcfe7cf6ec46173b43c119c", 0xea}, {&(0x7f0000000340)="73d04f8c10bc29f960fe18eef51d6f326502675233e21b7d530c1a", 0x1b}, {&(0x7f0000000380)="d42302b8bbf20075e53a293ab3614421743126f091e999", 0x17}, {&(0x7f00000003c0)="867ec9d9ab3ffa0b50f465dd833e1cd91b7348852c7419fcfecbfc5a9710f7a28c56e6b50e3c7575e81b6dcd06be14ebfcd6a0420ed692a2a01aaf2f421e9193b7e1fb9049f814b13ee1a43406436df1c873b9f736d63c", 0x57}, {&(0x7f0000000440)="dd1a8973ef693e863ee4b4372f88e8482b0febb7d1136e381939f697008e6eb58d13cf8aa92372da304b802835130daf02b284d1fcf9c3df0bd365fe66926cf3eec36444606be99265e7d4c8b37ae216f6c3bbc24f5d6ec4aab7ada5411759c273732b19921c31ffc192d7c4cc971b6acf75a1df178089ee6112849f44e3", 0x7e}, {&(0x7f00000004c0)="5b6184b438473e1c4ff8342da41844aa51f6360faea06496a42106044820b87208c6273a74060222976821111b44daba617748a95f2fa1b13412c312374169f488b32356cef0b177e3ec8a2e63252289fd435d4d349e6f4c6dd3b83016ed0338f78412b858aad805e308fae2e86025b3edd9d2140771e060031c6d0942d714efbfb146e1430704faef", 0x89}], 0x6, &(0x7f0000000600)=[{0xe8, 0x101, 0x1, "70d99f77548c61e5df27d813eaf784f8d11ad6dd114141b4fd581711b143cc9ca5564d243f1c08b98b1b39d885d7a9638d12a35d841899ab700e0a370cc650d82fd029327ca67ff2c486971a8d92516abbfc5b4b7bc1461870d032c02bbf0141dbbc931fa112085eea7a234424ae516500c7c7e89ddf538f5fbf2418281fcae16b3ea6acfe2e33614cbdeddfdfc8b322d5c65f414cfd52ca94eb54f69ca073a473f0c088b2bde238dcaf85ccbc83a517902f9e6512a7c60023d42c84675902af668b1aabd8e1047924809554eeffaaaf8016"}, {0xf8, 0x11b, 0x8, "0140966a3f045d924ba37ec36b695ff75e2adcc8ac044e2809549d3584fe1c22774374ff44aa30c8fa76e209eaca1265f65d099b9e5b5510f381b8fd420cbc16ad7e534f1747a0f932c0e185ea2e390d2e20cf6600ce3d5a1a7cbaddedd17fda16177b4e6fe8af8ce75196393f416d57681731ddae7badcec3297949237d29357585715946a6df85bfd3fa49ab654e96c36b213a3e72f82925f6a87f4e5fc4a7d2bb02deba21ccb313dc8c632a4c54d10c93d3f6e7db2fd3e3a29b8a0280448a0af9faa393e2eeaec76ac7ba06c0a4ef821a8a81aed0f81a55415d62bc98191d00789747"}], 0x1e0, 0x4000000}, 0x800) [ 397.798307] bridge0: port 2(bridge_slave_1) entered blocking state [ 397.804741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 397.811645] device bridge0 entered promiscuous mode 2018/05/03 16:35:12 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1a071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x5, 0x0, &(0x7f0000005000/0x2000)=nil}) [ 397.864763] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 397.902460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/05/03 16:35:12 executing program 0: syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6(0xa, 0x8000e, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000150000000000000000000000000000001f0000000600000008070000000000007802000098030000f80400009803000038060000380600003806000038060000380600000600000018ec31829e2106ef110574bbb59db7a03443125153822e587748efe256bf00056536a76b30395cff3aba941bd39d05525f7954f2b4b1dfc23036557ac9208dad182679fe80937f5df66834c2e1b1b265a301dd", @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\x00\x00\x00\x00\x00\x00\x00\x00\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="fe80000000000000000000000000001cff0100000000000000000000000000010000000000000000ffffffffffffffffffffffffffffff00000000ff00000000726f736530000000000000000000000067726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000008400050310000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000002000000000000002800484c00000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018016001000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000045080000000000002800727066696c7465720000000000000000000000000000000000000000000004000000000000004800534e50540000000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000293258a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00020010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000003000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000010400000007000000645600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180160010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000008000000000000002800736f636b657400000000000000000000000000000000000000000000000304000000000000004800534e50540000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000007fff000000000000000000000000383107000000000000000000000000000000000000000000fe8000000000000000000000000000bbff000000ff0000000000000000000000ff000000000000ff000000ff000000ff69706464703000000000000000000000736974300000000000000000000000000000000000000000003b0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000001d00020018000000000000000000000000000000180140010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000003060000000000002800727066696c746572000000000000000000000000000000000000000000000800000000000000280053594e50524f58590000000000000000000000000000000000000000000005010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x768) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x100000001) 2018/05/03 16:35:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000031000/0x3000)=nil, 0x3000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x22000, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/05/03 16:35:12 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$fuse(r0, &(0x7f0000002fd8)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/05/03 16:35:12 executing program 5: socketpair$inet6(0xa, 0x80004, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101002, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0400000001000900fffffcffe30dd0726153718b7d45c030bdcb377692e35a9d9e4cb95a5347e3515c7fef791c4f004f2a7c99d644763a37ed5ee5914214cf54e234bf5bc5606c3c808d570b3f5d9a1b6b52df8be414d9e5b0e5871a458c479082d61ee111a073dd5a8ca986d291b2323e91774cca39ce42e03918f2fdb5aa4fc771feaa0bcb62e20ba326"], 0xc) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000640)=0x4000000) fcntl$dupfd(r1, 0x0, r4) [ 397.923275] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.985356] device bridge0 left promiscuous mode 2018/05/03 16:35:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0x7}]}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffffff000000004300000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 398.169983] bridge0: port 2(bridge_slave_1) entered blocking state [ 398.176455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 398.183311] device bridge0 entered promiscuous mode [ 398.207708] bridge0: port 2(bridge_slave_1) entered disabled state [ 398.221091] device bridge0 left promiscuous mode 2018/05/03 16:35:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000080)='\x00', 0x1) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/05/03 16:35:12 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000001340)=@in={0x2, 0x0, @rand_addr=0x6}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001280)='J', 0x1}], 0x1, &(0x7f0000001340)}, 0x0) close(r0) 2018/05/03 16:35:12 executing program 6: write(0xffffffffffffffff, &(0x7f0000000040)="24008000589ad40014ae7d30bab2fc07000904000000f40856930ce2c665e533f41294162f02f4b1fe64", 0x2a) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x223, 0x14, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@rand_addr]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) 2018/05/03 16:35:12 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80100, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000080, 0x0, 0x0, 0x20000188, 0x200001b8], 0x0, &(0x7f0000000ac0), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'yam0\x00', 'bridge0\x00', 'ifb0\x00', "726f7345300000000000fb00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0) 2018/05/03 16:35:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x71, &(0x7f0000000140)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x8, 0x1}}], {@ipx={0x8137, {0xffff, 0x5b, 0x8, 0x0, {@broadcast=0xffffffff, @current}, {@random=0xfffffffffffffffd, @random="92d8a7cd4313", 0x1}, "90126fb377ef1e4ae1fa1b2fe14383be5c06bd638b1c81af426195214a2b527c3ccd0c51a62723980099200e63599bbe07af886945cc363c5673d4ec91"}}}}, &(0x7f00000001c0)={0x0, 0x4, [0xb5b, 0xff8, 0x6a7, 0x55e]}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x100000000}) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)}}, {{&(0x7f0000001640)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0x80, &(0x7f0000001b00)}}], 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000200), &(0x7f0000000080)=0xfffffffffffffda8) 2018/05/03 16:35:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x101, 0x4) 2018/05/03 16:35:12 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)=0x0) timer_settime(r0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f000036b000)=""/100, 0x71}], 0x9a, 0x800) 2018/05/03 16:35:12 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) 2018/05/03 16:35:12 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x5}}}, 0x84) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="030000000000449bd33b278a79910c4602f20000000000000000000000000000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000280)={{0x29, 0x400}, 0x8}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x3d, &(0x7f0000000080), &(0x7f00000000c0)=0x20) 2018/05/03 16:35:12 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10503e, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x100, 0x20, [0x89, 0x98, 0x5, 0x1, 0x3, 0x2, 0x8, 0x3]}) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x8000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7c25}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x8, 0xffffffffffff859b}, 0x10) 2018/05/03 16:35:12 executing program 7: keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0xf}, 0x10) r1 = gettid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000280)=""/86) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) 2018/05/03 16:35:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="6ecec0d7a2fd6b99bf1d267c013ead869ff5dca1a2766345d800a9fb5bb3e00de43a89b74bd669c5eb04b02feadc48aab780", 0x32) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0x1f, 0x4) 2018/05/03 16:35:12 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0xf) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/03 16:35:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x2cd, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000006c0)="240000005a005f19145ac60009037b1595a7f1d6d8210308001000fff708ffbc00000000", 0xffffffffffffff54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x29, "2c1624e23664c3511f5bd0552f2df45a98f1a44c0f6a0be8f5ed00b0a8d2d939b2796b687105ba39d1"}, &(0x7f0000000180)=0x31) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x8063, 0x0, 0x4, 0x1, 0x0, 0x12, 0x40004, 0x1, 0xffffffff80000001, 0x8001, 0x9, 0x8, 0x36, 0xffffffffc16a4d06, 0x3b8, 0x100000000, 0x4, 0x1f, 0xfffffffffffffffb, 0x80000000, 0x3, 0x3f, 0x5, 0x4, 0x35, 0x3, 0x2, 0x0, 0x6, 0xe000000000000000, 0x20, 0x9, 0x3, 0xc8f, 0x42, 0x7, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x75efb5e8417ec6b1}, 0x50, 0x4, 0x71, 0x1, 0x96, 0x0, 0xe9e}, r2, 0xb, r0, 0x8) 2018/05/03 16:35:12 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/03 16:35:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x3, 0x3, 0xff, 0x0, 0xd1, 0x8ca, 0x3}, 0x1c) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) 2018/05/03 16:35:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f00000050c0)=ANY=[@ANYBLOB="4b0000000e"]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x7}) 2018/05/03 16:35:13 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x2}, 0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={r1}, &(0x7f00000000c0), 0x8) shutdown(r0, 0x6) 2018/05/03 16:35:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x3b) r2 = gettid() capget(&(0x7f0000000080)={0x20071026, r2}, &(0x7f0000000300)) r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xc28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) close(r3) 2018/05/03 16:35:13 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x118, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, {[0xff, 0xff, 0xff, 0xff]}, 0xd0, 0x7, 0x2, 0x3, 0x3ff, 0x1f, 'veth1_to_bridge\x00', 'bpq0\x00', {0xff}}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x5}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}, 0xf}}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffff00, 0xff000000, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac, {[0x0, 0xff]}, 0x9, 0xb66a, 0x100, 0x1ff, 0x3, 0x0, 'yam0\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0xf}, @broadcast=0xffffffff, 0x7, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "dec0e2", 0x28, 0x3c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4}, @pad1={0x0, 0x1}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb15c3", 0x0, "02be19"}}}}}}}, &(0x7f0000000180)) 2018/05/03 16:35:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)="9ae585639807d8537633d4a3307541d2a099dfdb92cf50f3c7ed525cbe6755e3812729525e2747094497592ebab71b18840003f899ff63c318f6e856b2eb28307db894238b685261e04915ad145aa52e17247daf214901c7c59b9d14c559f417e7992e4ab5684f1d34d8fcda6ac50539d350317c47c0b50eb5250f01ebc7ee5bd7baad035ae7e76a918ca9ce5cb14c7a1123e4882d8d35931630d1f5fc0463a7d0df64050c9110278cb2d71f8b2a1d944fe4aef508e32c10ecfd055ea812dffa954f24e8f379ffe741b605024d20d641913eab", 0xd3) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000140)="7e257b07186b916c32dec8f274fc4007924fe6cbdedc13621b2460823e29551dc864ef4876945cb80f0dd0ff02fd3b18a3312f453eaee0aba993eb1618a3f0f75292a39008559ee86824e7957cf59344922e1a7429190c28920a1925d4b29be2812cfb3378d1774894c5194c1d25adb06cc1dc040e054f8c9bc10c65960fa80ce8ec2afc39e66fde8eb877ace64ea372df39cd922d32", 0x96) 2018/05/03 16:35:13 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000000040)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000500)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000680)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/03 16:35:13 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)=0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, r0, 0x0) unshare(0x100404) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x8b, 0x0, 0x0, 0x0, 0x7fff, 0x400, 0xc0000000}, &(0x7f0000000600)=0x20) setns(r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f0000000340), &(0x7f0000000500), &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x63e6, 0x401, 0xffffffffffff9294}, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0xfdfe) getrusage(0x1, &(0x7f0000000200)) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000700)={0x8d, 0xfffffffffffff437, 0x7ff}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r5, 0x800000c0045002, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000640)={0xfb6d, 0x7, 0xffffffff, 'queue1\x00', 0x4}) read(r5, &(0x7f0000000440)=""/143, 0x8f) msgget(0x2, 0x44) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000440), &(0x7f0000000040)=0x68) 2018/05/03 16:35:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xc812, r0, 0x0) r1 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000040)) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7f51df19, 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/03 16:35:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@mcast2}, &(0x7f0000000140)=0x14) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0xc3, 0x8, 0x100}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000a2af87)=""/121, 0x79) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/133, 0x85}, {&(0x7f0000000400)=""/10, 0xa}], 0x2, &(0x7f0000000480)=""/170, 0xaa, 0x3}, 0x100) getsockname$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) 2018/05/03 16:35:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000700)={0x8, &(0x7f0000000080)=""/14, &(0x7f0000000640)=[{0x7, 0xcc, 0x4, &(0x7f00000000c0)=""/204}, {0x40, 0x3a, 0x8, &(0x7f00000001c0)=""/58}, {0xfffffffffffffffa, 0xee, 0x20, &(0x7f0000000200)=""/238}, {0x7, 0x2b, 0x9cc2, &(0x7f0000000300)=""/43}, {0x0, 0xd4, 0x80000001, &(0x7f0000000340)=""/212}, {0x0, 0x33, 0xfffffffffffffffd, &(0x7f0000000440)=""/51}, {0x0, 0x3f, 0x81, &(0x7f0000000480)=""/63}, {0xffffffffffffff63, 0x79, 0x7fffffff, &(0x7f00000005c0)=""/121}]}) readv(r1, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/173, 0xad}], 0x1) 2018/05/03 16:35:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8) socketpair(0xa, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x8, 0x1, "7a22b4023182", 0xa3}, 0x10) 2018/05/03 16:35:13 executing program 4: socket$inet_tcp(0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/03 16:35:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x30]}, 0x1) mkdirat$cgroup(r0, &(0x7f00000000c0)="dc6b7a2a00", 0x214a) r2 = dup2(r0, r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000240)=""/72) 2018/05/03 16:35:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x2003fd, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000001c0)=0x78) r1 = userfaultfd(0x7fffd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) fcntl$setlease(r1, 0x400, 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00a1157925e0ae18f4000501fffe00f6a38e97"]) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x80045104, &(0x7f0000000140)) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000200)=""/27, &(0x7f00000002c0)=0x1b) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000380)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x9, 0x4}, 'port1\x00', 0x4, 0x1000, 0x200, 0x1, 0xfff, 0xffff, 0x9a3, 0x0, 0x7, 0x90000}) 2018/05/03 16:35:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x4000000000430605, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) r4 = getpgrp(0x0) r5 = geteuid() accept4$vsock_stream(r2, &(0x7f0000000700)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmsg$unix(r2, &(0x7f0000000a00)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000240)="ce5daaf6882e5cd12613e322e1627c75cb90e7ee9b4cfe05f909c8353fcad2ff32ffb0de9d4c201d47b0cf84f5fbf65c0278c3f1891d2a3333753a4d0b454e94833833e68ed164fec5bce100922dca46623dca9fd111b0ff45b2dc450b756cf7a07344a70e0d39aa86fb539d6ce3d221265ec450b5d376db8a45e94f08423b60da284d723ec489fc76dcd618577b82e1adc326905d5487a02e2b341755136bc31bfbcf7f865890ab9d3bd3c134fbc028f339c9070ae32fe40829bf2abf41e8b2cbf2daf3ffaf7728b2a7201026dd4b02e58e2ced9985c0ba63aaf3f953ab7415166c8ea8e92eb3d1075c2d9e3b0ecf99276eb25753ad8d74", 0xf8}, {&(0x7f0000000340)="39b887578a2ccba320719d0420190da16abc534da2a4eb425aeafe1b7d429d60195800be75de90eff06a2cc4a21bcd5ef910acd4278a0f40d0afe09b8839c078e015c3a3dba2069663d90a2d0e2285c619cb5660e336fca720c8638465a890f3d6562aab3af3d96d56ef7483ac928071ad10beddecb48c658c90c534bbea1647d858ac72325ebce76a29e6c47b83c47770e589eeb119ee92a0f9598c68", 0x9d}, {&(0x7f0000000400)="afa96845891765b735ac9e1113e3d12d5502d08772481a0289378d87b397cb492cf19183543657fee816e2d0e1138ce6eea075bc50bf5fb3c31e7b9773f9c6c937e76ac1128e0ac4cd1ba11035a75ade5372548df63c46c801a3038a9ec30b78b8a42b59065af58435e346634fc23c34341bc59b37d55c307c10913d4a687e755b98096826b05a18e2403fbd87884fc5b8e7d9818701ee2b173308c02085e3982177ede863453479706aa2f4e7affe89ede41074f14b23a27bfde9d5a8339721b0ac338f3259b294a79ea8f7bf568bbb7315b8b8a6210583c15bf13c", 0xdc}, {&(0x7f0000000040)}, {&(0x7f0000000500)="49a7eddb90dd1eb43c442adde551029ae5cbcd54a3ce35d680d9f44710f7aff8fec47b2ad882345221782ecabd8a2eb7bdb03c9610cf7aa281d57db0c11329840a9b0e45f369e98d4630469bc05d1dc79dca5e7455755cb5c238cbb646bd9ed2cf3ea9b7f8b09a8700355c40207070a39f503ee643f33cceea5d79f698d5d586126bc767f9ba57419881295b1a4961464c79d927192e4e2f4e3ded2a", 0x9c}, {&(0x7f00000005c0)="cb66f35fda0783eaa04e0a700f41b5731b25966bbee7b42895e944d0dac57e42ecfab9b23a85f69d175ababf1c3774f28d40c6bf", 0x34}, {&(0x7f0000000600)="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", 0xfc}, {&(0x7f0000000700)}, {&(0x7f0000000740)="c13c6519fdbd49bbfb7f6a45e5f219b956ac81a286722b0e12be8fd5b78840a33c5b4e94d6552ae55775389cd196d52630", 0x31}], 0x9, &(0x7f0000000980)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1800e100000000000000000000010000", @ANYRES32=r2, @ANYRES32=r0], 0x78, 0x8000}, 0x44000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x8, 0x100, 0x3}, &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000040)={0x4, 0x1, 0x1, 0x9f, &(0x7f0000000a40)=""/159, 0x9d, &(0x7f0000000b00)=""/157, 0xc1, &(0x7f0000000bc0)=""/193}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[], 0x0) close(r0) 2018/05/03 16:35:14 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x1, [0x61a]}, 0xa) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/05/03 16:35:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x7}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000240)="bc146d4cf77a27dbbcd50a3e2ca99a99d7c50c5cceefc40513b3be8df02ea7e7029a36286de11549527d6e6cc43432b1816481bd144ca4d7c5e0f349340c3ba87fc38dfefbe857ca96ee44d34c59ad722c39c9b22443255abc8ea6fc7d60ef07d9cdd10418f5e8fad2a275fef37f76710d0bf1c8558e89d61a251bd50d0b4b8696d43e3b45c5d4a39abbb6576731326464aecc770720730b0de9279561ee73ff51673cd898f75f3501f9464c1009200c4c732e18dbc6f6820297") connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/03 16:35:14 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x121440, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/03 16:35:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_cache\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) 2018/05/03 16:35:14 executing program 2: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0xb) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000100)=0x100000001) r2 = dup2(r1, r0) r3 = accept(r0, &(0x7f00000001c0)=@pptp, &(0x7f0000000280)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000002c0)=0x87d, 0x8) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) write(r2, &(0x7f0000000300)="66bd4f2b1e13b2c80ca09bf0859c0c3917547b55dc05fe074965e2058d8f257679333da62cd3744214b53308043d0379fff21e6285eb27d94f629eac45d771a29ad655ec67911b6027f4df7a2c54d23576eb4a3dad924fba712176f7eff1761f238613bb6ff1708a67cb2302192653b32024f2a268780307569146ce94cdcfa88d2e9a7da30fdad9685005d8fb0e214a96cb83738b5b4f8f5a5e77c487d53567577945c8a00f2e432bd29e24bd1c3c800b1d1956e78b88ea63f621f628622603ed532665ee3e7e9a487af260750954ef4cfb6023e2961f7c37d66acd93a8ecf4e01b86cd4295235d380ed59e", 0xec) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000440)={0xfffffffffffffffd, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000027fb0)={0x203, @tick=0x5, 0x7, {}, 0x6}) clock_gettime(0x7, &(0x7f0000000400)) 2018/05/03 16:35:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fff, 0x2100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x100000000}, 0x8) socket(0x1e, 0x5, 0x0) 2018/05/03 16:35:14 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x48) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={r3, 0x0, r2}) bind$alg(r2, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000180)={0x10000, 0x9, 0x8, 0xfffffffffffffff9, 0x1, 0x7f}) 2018/05/03 16:35:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_open_procfs(0x0, &(0x7f0000000300)='sched\x00') fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) syz_open_procfs(0x0, &(0x7f0000000480)='net/ip_vs\x00') fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') connect(0xffffffffffffffff, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0xfffffffffffffe71) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0x1}) 2018/05/03 16:35:14 executing program 4: r0 = socket$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) socketpair$inet(0x2, 0xa, 0x6c1b0c1f, &(0x7f0000000000)) r2 = accept$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) 2018/05/03 16:35:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000), 0x1ab, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x3}, 0x11f) 2018/05/03 16:35:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/185) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xf4}]}, 0x24}, 0x1}, 0x0) r1 = msgget(0x0, 0x40) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x4, r2, r3, r4, r5, 0xc0, 0x72f}, 0x8, 0x80000001, 0x4, 0x6, 0xfffffffffffffff9, 0x1, r6, r7}) 2018/05/03 16:35:14 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x79d5, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES64, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0], @ANYRES64=r0], @ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="52251f72100342bee7f714bc30ae9afcf32244d37df359bbf43378d4f0f489bd6b940c24ae1a4b681d8823bb6b40d8ea0ba2f72ee5fff14d7fe5b9e5303a9fc78e8489e0b9ce252e0f4d4f", @ANYBLOB="b91a6f7af7de6ab8fc203711fa71988531fc53bfbffde419c97a323284158303bf74ef84f9d20a8b70be53452f0d5e5746536467ff45af630e22923fe33f63d6b62d73e8f40174dcf00919abcc10e8afad190eef95f4977b"]]}, 0x92) socketpair(0xb, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) sync_file_range(r0, 0x9, 0x6, 0x4) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000000c0)={r3, 0x3a}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/03 16:35:14 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x800, 0x200) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb7a41cb22da280000206000000a843096c372369390009002101ff004b00ca8a9848a3090000006b7b31afdc1338d54400109b84136ef75afb83de4411006827c43ab822fd170000bf0cec6bab", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x4, 0x40) keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffff5a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'team0\x00', 0x1000}) 2018/05/03 16:35:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa1, 0xb0500) fchmod(r2, 0x52) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) [ 400.659584] netlink: 'syz-executor3': attribute type 26 has an invalid length. 2018/05/03 16:35:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={"690036740500"}) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x200) r2 = openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) fremovexattr(r2, &(0x7f00000001c0)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0xffffffffffffff50) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="0200ecff0f00002e0000000a", 0xa, 0x2) write$vnet(r3, &(0x7f00000004c0)={0x1, {&(0x7f00000002c0)=""/224, 0xe0, &(0x7f00000003c0)=""/241, 0x3}}, 0x68) 2018/05/03 16:35:14 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='gid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000100)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x81) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x9) 2018/05/03 16:35:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x333) listen(r0, 0x11000000000f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000000500002003000050020000ffffffff00000000500200006804000068040000ffffffff680400006804000005000000", @ANYPTR=&(0x7f0000000000)=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\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00040010000000000000000000000000000000000000000000000002000736f636b6574000000000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000001d10000000000006000434c5553544552495000000000000000000000000000000000000000000000000000000000000000ff7f0c002800150026003f00010037003a0037003300080026002400060010002a0039000000030000006fcc0000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8001001000000000000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000001000000000000000100000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800524544495245435400000000000000000000000000000000000000000000010000001000000000000004ffffffff4e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000014801000000000000000000000000000000000000000000000000400073657400000000000000000000000000000000000000000000000000000000000000080000000800000004000000a9000000ff0f00007f0000000918d1002800736f636b657400000000000000000000000000000000000000000000000306000000000000004800534e415400000000000000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000000000014e224e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x560) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) shutdown(r0, 0x20000000001) [ 400.732392] netlink: 'syz-executor3': attribute type 26 has an invalid length. 2018/05/03 16:35:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000000080)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) rt_sigtimedwait(&(0x7f0000000140)={0xfff}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) 2018/05/03 16:35:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086fff4)) r2 = geteuid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x480, 0x0, 0xfffffffffffffffa}]}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r8) 2018/05/03 16:35:15 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x1000}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0)=0x2) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="6a7e60108696887add9a660a52fcc0fdb5fb5a1e5fd7f4bc24d22e588140f2ebb14b820db44f414a3e93283632edeb0ddac25d909eb974e4a0e7019f53209604fe6990c79f0eff1e1e0c99f67b0d76840acc8f447fccf7e071e7000000000000000000000000d4a809b8f2846c8cbe88ac2329d1246697a1ed81d1d1a277e925a96e9e3fc90435c166793f623bf00f31f512bbc9e0ecd9d8beb678957be277eb4d928dea2aa067b628b1b8a393d641f830072ab8d5f130b1290000000000", 0xbe}]) 2018/05/03 16:35:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f00000017c0)='syzkaller\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840), 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000140)=[{&(0x7f0000000200)="3b49caa8fe9c1d58dc9da1b6e5ad5ec591022a5c85639442c66a3a2c63801acba8aa723428a38cb321f6a8762db6ac6acae276016a63afe9160ec4ec156697b5ae12c73e4dc013cda2bae849f132273451c02cdf95cfa2d756761c84cb278769fb63d688b058cc3c7fcaab03bf9a974ee5a47524946253182d47f28c60bb6b2e9ddb297e800316dc01559db56a39f3555bc230d9d2aca68957745f3358678ae94e576779229f8450ea06d3e03293b4b93958b50103eabc", 0xb7}, {&(0x7f00000002c0)="f0ee0180f885c9977125e63f444ad01ea2064b3b4ac611874fd0afbe5b60c0bc9b6d1ca8ec9a4e5c8d8e3b4d5a3d1eeb1df148ed471836f81ea28d415da0f0f6a8083270c884caf99445b47bf3ebe1a98aacc415b21a632e88a4cda5cc8d27765cd82217b6ffeff111b81f841f0fac4889a7373626b449eb42840548bc2a4c2a8ec2e5c3816a", 0x86}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="c6bb39965a7aaa973f0c28c442ff48676a4b90eb477c61c5b821e7da7e3ed3e9b869cfd7e3b424dd2562fc4218b4ff547cf3388d11bd70d978c9c4c1943d2086785aef345ce70291b2f4bb1699b966c59fce51b03cb8fd40bd97f4d333ae09f18dc595604c9c844cdd7190149894a8a4b14ec655e7a16e6bd828b70a8a4ad63340cfd3c7a149a3f5a9bb2c2e77b12bb9da69a12739497759", 0x98}, {&(0x7f0000000540)="74f8a507f560b57a02324c538fb0a7de5039e1b162eb0232cfb5ed4515a405e7b29391fcf52b37cf4c38cb2def3082a9e25437fad056a84e2f4f9f2c84a17ad2b298e0ae41ba307f736535b01180715e30cd237595fe7510e52b489741aecc090a5ac499012423f6ed0dddf96ec2d45007643d73476a250818da865023b3c9b0d4ac8e3c938e1be63e7cccf1060d8acdd4023eacc678b65e355dff5a10fd003d19fb320ac5b7", 0xa6}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="22bed03618570fa14b136d3fb64ef874c181babb538c6dcecb843edd973a6599939338e4e916897a6e19aa78c5c62ecde3d16e6060010590dd295c4b6a459c708c8497cb3dd1ee6315513fad2abc24df002ef14819bc98ed828398746c35070ab609fe652e393902800cec73b419bb362edc039146554782bd23963a0315ad50de5a9f41e7d76c2ac703b2e185b2b0d5dd1da58ad5eb08c6", 0x98}, {&(0x7f00000016c0)="15a652c28a880aa017f91189c4d6a0feed0324d50e6238a54ad1941f1a0580f24587c076332d8cb958f2e63578ef6ca88eb293a49bef619b646d4fcd0552cad7d6db266f4c5b04632e019c1b53919913e0f7a205d29e981fcfc9e5c1590feab0f99ffc2cd366ae3982b39d7dd94cc357cef2f05123ed031c1ef0c56eb2101ea465809c44da0167fb608506ac913aabb8359395fe5ac0ba8f9f099cda5d28aa63f3a8b186d2006a53dafb0665f32574d32d7521b30b53064221e979a9883e31e17ad3121ac66b68f0bfd0a08e205962bd62238c684539c238818f49", 0xdb}], 0x8, r2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r3, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = mq_open(&(0x7f00000001c0)='-$\x00', 0x0, 0x0, &(0x7f0000000040)) mq_getsetattr(r4, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/05/03 16:35:15 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000800)='/dev/null\x00', 0x24001, 0x0) connect$pptp(r0, &(0x7f0000000840)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'bond_slave_1\x00', 0x7f}) read(r1, &(0x7f0000000100)=""/41, 0x29) 2018/05/03 16:35:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="6c700024db2874adad260f5213a499ab4f33004b25139b4c77c832733866402ab6e3c539a96a8aadb40b1c20d8dae03f97cf184c4d9b9e82399bd46c4db825b706b17baa80ff9b51fb6d7bf8f6ed8c5d621b089da9bf74e7b2753d367fe0cc1ff6ad0f0ef73824dc4be6afd018be9f70334810ccd7daae2a4cf78751a6cfd50bcfd9", 0x82) sendto$inet(r0, &(0x7f00000001c0)="6a38518c82d7010725f5dc265f68445a2c9edf228973b544324cda4752e6cc9c9a2102762a665e510f62e9d1b2", 0x2d, 0x20020003, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x2b, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x2, 0x8001, 0x4c}, {@empty, 0x4e23, 0x2000, 0x2, 0x2}}, 0x44) 2018/05/03 16:35:15 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r3, 0x0, 0xa7b3, 0x1) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) signalfd(r1, &(0x7f0000000100)={0x20000}, 0x8) lseek(r0, 0x0, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000180)) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140)=0x58, 0x4) read(r0, &(0x7f000022e000)=""/74, 0x4a) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) r4 = dup2(r0, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)) io_cancel(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000940)="c4af87e5356a0ce213ad61d8ab3254", 0xf, 0x8, 0x0, 0x1, r4}, &(0x7f00000009c0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000)=[0x3], 0x1, 0x1, 0x10001, 0x40000, 0x6, 0xffffffff00000001, {0x0, 0x0, 0x0, 0x9, 0x0, 0x4961cce9, 0x0, 0x0, 0x5, 0x2bda, 0x5df5, 0x80000000000000, 0x0, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) 2018/05/03 16:35:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) r3 = dup3(r2, r1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r3, &(0x7f0000000080)="ac3d6312244f9626e19922c68b2579b792b816df579dfda6", &(0x7f00000000c0)=""/92}, 0x18) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)) 2018/05/03 16:35:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) [ 401.769114] IPVS: set_ctl: invalid protocol: 43 224.0.0.1:20004 lblcr 2018/05/03 16:35:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@upd={0x110, 0x12, 0x404, 0x70bd2c, 0x25dfdbfb, {{'rfc4106(rfc7539esp(cbc-serpent-avx2,tgr128-generic))\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x137}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x4040855) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff}}) 2018/05/03 16:35:16 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00005f7000)='smaps\x00') pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffefffffffffffa, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x140000000}, &(0x7f0000000340)=0x8) write(r1, &(0x7f00000004c0)="ff4938545d8038534154ce1e5e0346697ab64ca0a194bfb9a493e710aa14b949b38765dfb0a58bf0b2a4cd14d9f1cf7c144a6fa2ee29c6790977c4b67702f3", 0x3f) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="cce17a53f9f75d34255cb883cb9021962c47c2e59143ebfa374655a1877d5d0aaa244a5c48917d508e0c8745c8ab3d5e16d44ecdc4e0863a765a8eecdc0a31d673ea1172a762fd6df95de8fdf42de70fd0bfb6953adaf10c0fe60be2fd674bf0973a746f2fe1ad66f90caf2f1b997988ba856f9fb547a46bd5583ed5f7c2bc84d1089e81907f41c8b5c15afde8774292c0fb5558342b5243daf89e7fe2fc5cbeae2e01aa911172302e54c35510dd0a16c1a741c51ba33d450d942295ab6dd0f54383d0027a70a3b664fff50700ece192648dcbea78eb", 0xd6}, {&(0x7f0000000140)="2b137f971b0532fb204fb257d7fe2816b5bddfc4c50e05fd89ed7e1bb680f88340e9ed867b95d999a3c82c1ee14f83904fcb78efe39ff1548616bce2d56065f8a1fcb816128c840ce293e8bf8817d5d3e90085005b634593f635d8a2339ce3ba32b435bac5051ed25a284d50bb9f049550495733d798b2f77bb9d9bd4945b31aea3864a37af19d787a4e1fc71bd0636ce9a94d1535fa2848a6929493ce06d66a8bcc3a08b15b8b643a05077d530489efa9688175077cce6abdabb7a149fb805864a2ac67d8aad4d3307a6f39c73da3a059fdb23d40001a6958a5aa0f21151b3ec073d3904cf04ef15416c2", 0xeb}, {&(0x7f0000000240)="e58cbc7dad7c2434fe8e66f941ec60ca197fa33959178adba9f69984e8f99d8defd454959ab2bf60203af362998f1492c80e5a0cc879a9a5b2e8debb4066149699f7e4d1d2775925b4f4ef83cd68", 0x4e}], 0x3, &(0x7f0000000380)=[@authinfo={0x18, 0x84, 0x6, {0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x2, 0x7fffffff, 0x1, 0xdb, 0x0, 0xec, r3}}, @authinfo={0x18, 0x84, 0x6, {0x1ff}}], 0x60, 0x20000891}, 0x20000001) sendfile(r2, r1, &(0x7f0000c7a000), 0x10000) [ 401.832250] IPVS: set_ctl: invalid protocol: 43 224.0.0.1:20004 lblcr 2018/05/03 16:35:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xfffffffffffff001, 0x8001, 0x9}) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) 2018/05/03 16:35:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200, 0x0) getdents(r0, &(0x7f0000000100)=""/42, 0x2a) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x80002) modify_ldt$write(0x1, &(0x7f0000000080)={0x0, 0x100000, 0x4000, 0x0, 0x0, 0x2, 0x5b, 0xffffffffafef0e53, 0x3, 0x1ff}, 0x10) socket(0xa, 0x800, 0x3) 2018/05/03 16:35:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40001, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x4, 0x7fff, 0x2, 0x8, 0x1ff, 0xfffffffffffff801, 0x3ff, 0x4, 0x2, 0x0, 0x9000000, 0x0, 0x8001}, {0x1f, 0x4, 0x32e, 0x200, 0x7, 0x7, 0x400, 0x24d, 0x7, 0x9, 0x100000001, 0x80000000, 0x3f}, {0x5, 0xffff, 0x7fff, 0xfff, 0x4, 0x8, 0x8, 0xfffffffffffffffe, 0x100000000, 0xfffffffffffffffc, 0x72, 0x6, 0x8}], 0x6}) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='0:8\r+'], 0x5) 2018/05/03 16:35:16 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e3903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf4f276610976811964423bba7023bcdca0bb450c75890e3debf33eb005da04bb4213", 0x71) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x80000000) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)) 2018/05/03 16:35:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x80801, 0x0) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/110, 0x6e}, {&(0x7f0000000340)=""/135, 0x87}, {&(0x7f0000000400)=""/152, 0x98}], 0x5, &(0x7f0000000540)=""/193, 0xc1, 0x7fff}, 0x40000000) 2018/05/03 16:35:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0xa, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndrcv={0x12, 0x84, 0x6}], 0x30}], 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) 2018/05/03 16:35:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x7fffffff, 0x3, 0x8, 0x10000, 0x100000000, 0x7000000000000000, 0xffffffff, 0x771, r2}, 0x20) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="aa1e8a081a715cf3196bef4d6c5359eea6e866c5c30431e9d555d9d1b557367392", 0x21}], 0x1}, 0x0) 2018/05/03 16:35:16 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgid(r1) setpgid(r1, r2) 2018/05/03 16:35:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x8000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/05/03 16:35:16 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0xff, 0x30, 0x41cf, 0x8000}, &(0x7f00000001c0)=0x18) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0), 0x4) socket$inet(0x2, 0x3, 0x4000000000000002) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000400)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000076f4704c0000000000000000c00000000000000000000000000000000000000020330000000000fee84e12e2c03c67d847779407ac48300a532b64c4cb3b5e8f70ebe482258341a0b411d5b2330ff56951c287a68426410aae3e5314dc60e868c2744b0567b1fdaac4270b37ea641354eb72fd5b4794f521747304213519b47bdf9b9f5a12e7be788ec46178a63dad2b49a456e48d9ea9c8e80f41023b11b4956bc1efb34d9341684f6c7e99bbc23cf60ee2d08e8b3b0000003bc5e204bb86c9362f5e9107000000"], 0x1) 2018/05/03 16:35:16 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/05/03 16:35:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f00000004c0), &(0x7f0000000500)=0x0) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xe000, r2, r3, 0x6, 0x100000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$notify(r0, 0x402, 0x12) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x400000, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="c8000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) perf_event_open(&(0x7f000000a000)={0x2, 0x343, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x419e, 0x101000) ioctl$TCFLSH(r4, 0x540b, 0x1) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x0, &(0x7f0000000240)) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000003c0)=0x24, 0x4) munlockall() 2018/05/03 16:35:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xc00000000000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/05/03 16:35:16 executing program 6: syz_mount_image$xfs(&(0x7f0000000ec0)='xfs\x00', &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="6e6f7515dca5a8f9"]) syz_fuse_mount(&(0x7f0000000ac0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x5000) [ 402.406956] rpcbind: RPC call returned error 22 2018/05/03 16:35:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000a0c000)=ANY=[@ANYBLOB="38010000100001030000000008000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480002006362632874776f66697368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/03 16:35:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = semget(0x3, 0x3, 0x0) semctl$GETPID(r1, 0x1, 0xb, &(0x7f00000013c0)=""/68) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x20) writev(r2, &(0x7f0000001340)=[{&(0x7f0000000000)="df33af4d331994bbbddfe9226344202605f83daed01d8986afc8aa85fd0581b7d4df0578f36722c6f6a9377254cfe20478c1653b2aeba2a7c9a50aa9d84680d8c3e94d860c2e9b6fcfeba6607dc2180a1171f1f94a50b315d76e8589eefaf46de2940aecb59d6ce9afd9b7fc09720e954bacd8ff0e1e548252eef59595d8e3331a9e1ad52fb9cebcb8a86a5da9fcbdc9e0dbb59b3840a737d926fb074693227908058918accdd608d2c114ca86d98f6b626f8f48a06b2cf53330cffb2d8c67a3b66153b21af01a9332", 0xc9}, {&(0x7f0000000100)="f3b2ae2b7a7825335cd47b15abced497453960e3dfc73907e08477544ab52ab40f7e420a7c8be2faca96318af0b45a400a2639", 0x33}, {&(0x7f0000000200)="606446d811fb2faad5f26b310413086b6c808dac00715995d626378fcc7365364243b8b082606a7ad5a11dc148b7536743915cb3f4179c21545ca3785fb49afc841bfbbe53b4c64b9d622af3a376d36fad177fe739cc8fbcaac24e40ef9255e0196c7dba72f3f566feb62ac6ef02918d65c665dd630fc321dd", 0x79}, {&(0x7f0000000280)="84659d47199687e0bca1c80667286efb519d826ce1548e2cb2569a56be42c973d59db5e517041c4640893f1218337496db45347e33440acea00a00a2161d079d68f8cca1aaf49504beba83cdc564b209c50900410d1d8fd8f76e4924b61bfcf9702764b8334613d873a8a90fa7afa042883416852e372cb01af2882b430457643de24aa0e4bb8b2c321ff3b1c243f6af0e29843c52e2da1a9278b290ee647a855241ae28c1b52007f28cb017e58688ca05a3a56435b2578e2853708a30f4de18e277bfba46b8a5a6193668fd8ca4b3cb3b3bdc95a6deb9808f1653b5e48754f70434d13fb2a35c65b200cd874c9b94e4b2850fb95ad8561a4ed8fc7aa52ea83c27cb71b9666d6b3f594486d5b9cb1511b15447a2c0dafbc20aa74370cf0d3318d3971d5b2fcba11539e1f20a25aae82af197b5bff789f61591913d55ea86b9fd85d63aa261c84ef7843e77e951efd504a7db0761ec56cd9413dc0e0620b35a489f9eec335cac386507b03d05dd5f855aa26de42d980efbae10b34fe0e8ceaba8881b57908d34c0445ce7c890fd041822eb1772b602544bd4cd9e4be9e4f312f1dd9a9028f3b4368d34829345c227986e38016d29a0e6e97ddb6da15be5b91dce036586852c6eb938139fa7ba3f5ba8ee9724823b4629b36f3d4ac058b2e7e4bef1744756f50a2491918a45fe8bd6f286fb183c3dac32300965245a625d73d223b125eb46fb9e91079cae427750474c6984df1fd9fdf8c91e3470e1a729166e8e7065ee4426dbd5ba15be6e8f0e313827bb496a8d08474a894e0570aeb4e7f8291984ec95d96306b0888486a353a1b07fed8868c807272d2b5a930298c7f04c5969442220f873378a35dbe2762e8faeabe6220bce88ead8ebbba206fb47a6d35bf85752fc32b4543b384fc567145c6586eebc9a8ad49703614f5c8adfae05a2801ab7b81cab9859098e506b104e97fcd7fadddc9d46828c2dfb7ea74961bf2008969cb9a06fb4be5c25857d490b85fca5031aeab5bc581fd42a9bcbeabe97bfe5d0e2c567f7d155e58e31fc829ba897f3e776b19a38d025b709441a3462055c45c7aa41fdf2cc3a2295163b3fe8e63dd8c7568a20f8532cb95b0d38726b2f602fe144996591a29fe2549d6e6e4cdde2aaca4dfb9522df5b64d06874521663283d5b8c891d3065acfd891b8cbd4949ccaaae293e476e2f7e558884ff2cd2fcddd84b5e41ce3572678770e068bc63dc01fdaeb1e7e3fbf3354131794cb28462a78242037d3a992aff11ccadac2ca630d1c4f2ae174a8528cae5cc75a5b0eece59ea5c285efb52238e87a0c646dcce8309495b2219a573792d6ce69c578bc4a8e09b76e71138497fe894de398484a8e71ac2767bca52ae6a63cf0f74666517b72e84c15aaa78ea7d9c7bbcf32bc8efd7baaafc4299c8bb43a52284d91ae175ae9a748e789fa44f6e5d5a399c8add5bfb74944734d3e1e4dc491690377221f906b4413d4edcb68fb28b3f5903c778ce131df754637fdf8e4411dc2d14f52156319cd31e12a3f1a04671edef1666002909e9245698c93550616e1221e47eea301c6d7dcf996f3ae500371b03cafb4f731f6561b76a383fc7ff919bf7518892d3d26b72639df50dbed1ae4a009f095ae3bc8962ccad918682e4b34e163d5b60139e5aea49df44f0ae8cd8526a5319f8519f4d4672c4f16623804fe91ba25e0dcc1bdc728e7e421119aa036248c913861a7353c6be81b59a23226aa336e534cc2b7c42121ac878fc0702a69b1fd5dc7ac27c3e1c415be57f0feedeebd846d2d9cd9157d562b55f4461144c3473f0ea6879728694526b16e527db9c59d8e0e6eb9c7b040a3000d44396a3386e9b0d807da6f5abb75c2803990eae86b6da24ed86108df9eeda19ca77b1e32a9f0d2a9791c9ed25844ad0acdcc1c5fd7a31094ac906854fb0cf9796bc028b8404285d2367d16ef434d459ba688d11ba92283c3d677fd34e47a650d0c9e166e2e53966bfd570b57c35c05e3217ed1a367fb375f21fbd0cfae5ef55cbc2ec2fe13d6aa3faa5aae04909148726b2202ce160d7697febf42e7799a5b49327d98a07c0ca845fc2eace188b2375613e054feb35dc947b97e8c2f695ca3cbc4ec423343751e211dbfdfc4135c03113fd25d2e77311c485cb491b679a459f5638a39e767eb21e22a15cd7dab3f77b5bd2be8e8033d1ca7caf10590efc7b64a35f640f6f7a925c648fd2b73d7a86fb5382adf97248e301739835d47a6c1207a0ee16aa2943aa06eddc5dca38f63073e286ba5705af79280c0d3f6362b3fce974fb4b1f1f3717bbe6a5c47a1a96e5a3797a984ca1143b9a7e1d6d85af3282b10f491a19511495f0b50b7a9ccba2aa25305e0ef34310f92e8715060d899b47644fd25e5e07259519751c29a631507db98b1b235b410321e88e2ac1175e18a384c10cb35748e52bd2b9f30b5a902e03ddf35a266a26ff125316329456407b281882200fb39aecd5e5ee5f547224c2425cc33f3377714b74ac43257957e78a150421c18afd2551c62abcd76a9762d95f37067ab8f3889121112cefbc394968323a8c747cc2f1c8fde45096226420cc7e30fec782ceb2a65fc729900b15c95843fef75b855494921ebf7c351573f1bbc7f786b0ddf49602897de0bb6eb59f9bac90b8439a078b789f64918580c6f8b51e12ce9cd7e779f818fda78320c8854a97b9e60f1dd1ba3c22bc182512183d0b5b864a1ef8a1d02b388377c599748aa5bc759de2423993503a91c051032b91d36bf44011985cd8392ee0e37ba2785700e713758ea6a75f696144505f99b64c32725dec4f1d6dea7022683938c759a1367fd3a7d5c1094f5f66d22887e8118b01da5b306f3b45334d62c705ac6b4e5714180e1eaf6e15b4dcee6f52ee05c260fb123bb741ee6c5efcbb4616b105e230088df35edf05c0b3521581d317bdd5c56ddd947891c368f7cd5d787c385918f9eb083b7fc3eab605038871a2268c4c4a8a8956fb1c2d6dc7a556a48ac5517c0e365b1e2f2a4f53734820ac1f3d9248699716076276d11b3b5d431b13a2df8ec2741ac27233ab47620b557d8d7a3a5e420b45eb3c940890199e3d96544dfa8c855012fb7560c821e47a312660d590d26bbb189ffb573a48e90c79469e00b466df8ebce0f08b31b893f0f41585a8f6bc0f3ca4608d0dda48bc9b04df61bde548e9cfe382a706686f817f61d774b4d492fc4c5cb032b6c80419498eeee82e9471acd3652a2d8ece426ac867d7e42e529d9ed5cda42a420bb018d6c47c9a130564db047fd4486b9936528acf743a210b961033e6814e85492bbfc5a62cb4686dfe51ed8660b588455e55cdb24bd7d0ab7ddb3c47cc7ab33a5c017ab0cc961c7d73d75f8fab17861a52bf8dd0137bf55cb4566e6e6199e81dd8e4955a4c9bdb77dcb19cd1a37cdf38c3e3384193b23606ff5b41a5188af5025eedc2d37e0d988f04b786093d46c2e89d22375eb9cb6ac0eb484d4799ac52555f246ef712e2ce8a306d174bd0e2965fc5c188710acc1ec6ad1bfea18b7cc773aab0aced9c98a6707b07a6f58b6fabdf9584df581c0574d6235444562da09fa7389aba02d99d0d295f38b9c2f99274f05b5554da4f3feb5a264518c7a53bc6eaa77b99a94b5386a7a99e85e84232d1e96b197a1b15dc33ca52964e616c2366d883a774f309ad017badcd90078e56108e998b2698ceb39c7af8ff2b48b6d0f0cd78abb795b7f7431e0291f34a657be9c8ef38f0e902ba9cdede6ee99b47ed06f2794f7ad4e6c481d78cbde461cc409ea8d12bfa162e6459b03c498f3149344048309040b0becc0b4f00ea647c24dc74ac0762763376a599e4da8e40dc055a742faf4379dce87e1de6cf22a36c77c4fca6c9a8441a164f7516f4c7831fad47b4b19a2304a485acabad892135c114be280fd5b6062a7b16d205b3864d91321f783cf833c275ad6aff015c736740cc8e69c18cb3cce163ae2ee0941a5158bd51ccbdd968ce9a794ff4513ab401f8b7316c7e7e9770ae2ef34943b6e542e676500c19a6061e5a7dd2c17bb3227ad108728cd55a02094c67bd829478f9294039441f14a8e21a1480fd470d26cc645576449e333841138f79e64ae0bdd85f9774a88699e1c6fd6d8316c000bae2eebde3b2863c45031eef0e08d017e8bfa365b05189c96897d126ca96d1570229d0efe6d17a9e9dfd438c888e77892b3c3130f6d717d1ad821242ca92220dbc391debf48b74c6ee3d138c57dedad23c3d9004055fe1d48b5e0291b6f2c652c79099269b8d807795d2649757bbb3aa08cac64e4b09c086fc9789853713a5d6bc398f8bd8f408155f30917b41172beb49a9bb01ec1ee4c9e5faaadec331395e4dab65213b54b0927e62dad9669716a16d38568d757fa5162f2a850c46d564c54b5cdbcd55222fa29d855e3a5ff1a9e4d0f778a872a81ac56f1505e2ea75e7e1cc31bb23d2ad357b69fcbc69536c576d523e930a913c2f45aed1ea5ee2008df47e43c0a2ca4592f1b35be11249b6e0129709445ae14a8a09e4b9f6279c0f847de478c731bcc0e022558e2f9fda6611ca572d7286c0d69ff2495593fb84cbad7a1b1f8797ace0a0060a9e6b15fd6671017ca5d564d8fa7eed156911fa50d8b5678f209f5d44a308b3ff857530f50fa3029c57c2e35bdbd5b108d6822363620bb3956d47eb2ac0b5c8e873cbff2ad1f87f65fd1694e54c24b759d80c7afa5efefa0eec1533c5e9c4ad722915c12e39482d26d1ca1369f0064ab582075f8612459fc2a2f96a4c9d8e7acd3554002319db174b98ee0eedce5e28d55ffa0ca55ef3065838374436dc69a7783cf6699018557bfc1d8979749f6a0fe4389736b947bd922254374b3cfebbaddd1f8019512c4444d9c12936f2d75f38f8d1b55ee50a32943411da4dcd6e1fe50ced055de51ea3fc760eb80076dbd588056fa3af9c22743796bc83e9cb5f09d8345ce40ce2ceac6a527ab7fc3f337981cd070bee2cbd672be46b63b9165f37c3f034581f0321f09d27328650afce6c704ad0ac3fc7c667a52c6c46a8b4d67973af4c630bb1dbec36f0c79e3ec34192634afbb695924cdeb4b982e90a205a1312f56d656459d5303b379ef11a93a7bd4f0c74bbcbb4f48b10bebff866a1ea679b1c1a195e1b39bc4e6a88f045740c248b1256ba8c14c8f09851db23c603f5e4be5967db3c23d04a3daf143924631ba54ea1231aba9aca77a226623fc5cd2431e971be11fececfe92bca79e2adcae114ead7622cc7eeb5f28fa0b58f7f592279fcbd570c14508fef028badba4cf5e8338ffa12cfefd3cc00702d31318baeab573f85c2d8f61cf490c77629c61426faa4b8aa1ebac70d6fc22aad121c8142d1242cdcae1955a50cd0fe3528c54503a1681b7ce75bf52f879ed515ee6443108ff1c1ff7a6f87a6d891bfd39ff2067f54c9c3c84247e7d65f550755775e4a1e63489c02b610b3fb034e5b5a8fe7c1059f47287c0668b63c0e3cbf5cd7fc35bd9b5bbdd581a5b0db57f6276780a25341769b70729f3d7dc126ec52bbb2741b062ad50cfede56e45d0c4855956870091327ad3d9765e2d69a21ca582ac547ff0d28c81778b6e449f3e2f89d73f175a9b5d36fe76b791d9710136fabcdc4e32e4b595ce11f2c624fe1cacd3e288fc37c4db74b4f5cb863b1734395483bc3f2f0285e8fabcbf07b60082947fc8eb7aba62a19bb3b771cf8913eda86b21cae750312e1a782d82a380cf451b39cecd6490f58a10a1dfd920cff5fd7a1050f0f76", 0x1000}, {&(0x7f0000001280)="2387750882454114d38314e3ceeedb1fe618f631a22a0ca91b10277b5689bd65892cfd20ad4e29b682c9a8810c749e7d97e415a30da53c71622f32c6be48fd203d62385cd4266bd72dac63f2e227ab042a0ca58d82c16d7743fd2393ad29572abbea4abcd5aaef58ad5ddc1959f0375c988e2007b473e8313cc102d87e7391632639a2aafcca3babcb5c02f71bdfdaa7cb78d58c3382993d7ff2b75d6b5717931d6f8c0185d738d0cc61da34be0a583b6fe56f", 0xb3}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/03 16:35:16 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/icmp\x00') ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10000, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) write$fuse(r2, &(0x7f0000001180)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x45c) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) [ 402.429952] rpcbind: RPC call returned error 22 2018/05/03 16:35:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe00600003a984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x90) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) recvfrom$unix(r1, &(0x7f0000000100)=""/50, 0x32, 0x10000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/03 16:35:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00000008c0)='/dev/audio#\x00', 0x20, 0x101000) syz_open_dev$vcsa(&(0x7f0000000900)='/dev/vcsa#\x00', 0x5, 0x200000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000980)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000cf1ffc)=0x600210) ioctl$void(r0, 0xc0045c77) pread64(0xffffffffffffffff, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000100)="9bd17244b52f45d16a9eea195e6d64c409286db901ee52b18328ed5c5a42128473b70220290c7aae4cacf8e2f991f54ca5122093e5795828eeaa065b1bf3ed774cbded3a874e20df103c49b048327b8e15bd6cd9c35ebe6c6bbea988788738e1c2e32ed921b744e5f443848179682158923f387bbefdec0cc3eb4a17b87cf52d286ecab8c0c1dd0e46d1b3b47c39716d8d30f0b44e5cf960db83d1eb67b308abb8594123f8fc090c6cc94adc723f31cbd0a05199f2bf6df65c22277b35bbc6defb994e9aafa37ff304f4fcf31f98948c1dbb1af95e9811839b", 0xd9}, {&(0x7f0000000200)="c4054e7708df96eb68c7ace4c1ecbb6ddb7acc43dc532fdcb21e324cac32894533be686077641f7abb1b5ab7df1c61587280d42cc2b1a39e2b13f88f9aa8fa56478805117fb5a1d4c705036e2e5e2583f81ff2a780693466155fa65b15e0de1653c32f8c323e7d184c1704b21ce4b8a714c9410d05ed31212eb5e9f52a70d31a66ae3bc9ea44ea35de581dd1d21c9a4f56d5a46ad94e46a0c69106c18d5af2153b846901b2c12e62c8a0868012ca38b75953125d94a188a2a0113be1da5eb7448c415f", 0xc3}, {&(0x7f0000000300)="bfcf25644a6e8f495240319d85c94656a6c8d46cbab26d6e3a5f5b6c5caf32af96092de9db78e4f7feca2aafc8ce9e869f9c7514d7a588b46c4971d4e322de3fbcf60f52fddfb3744121505b10913517c73dc12f810682c7113717d2c3b0531fcca0c1a3bee75fa3656e6d37efe6ef7953b00c2b3d0e3235322efc9fd5f45896ce474167d59ade400c7242bab088c8b5f3308e8a521fd2da034c10ab671c1a867bc0ef8f3725eace9655f054c85441a4e975a07e966ce96eeeff6617f5521aa8d76075d65efbbb60c85bec78d312ff", 0xcf}, {&(0x7f0000000400)="b2a337cdabcf55fa09f7aa99e728de905067", 0x12}, {&(0x7f0000000440)="0bb40d3a52d50ecc7ab6a7c5e2c24742f8af6fbdd194d34c418aa9518fc32aee311bf117a7688dbfbdedad8c2ba9e8c309dafa07fcc8aa25bdaa0839d4a2f523ff9762b2bee1d4d47d08c5efce85ece6c884a8e349e2e32bbdfbc7f4695536d5b5b3ce861ffdee0e54906c70acab5daff7408ff7120cb80e193cee700861ba2c8b13ee915b148a12f57c23c01d39b4622bddbcc68deaa3f3b6c5ea13a24abccfbd0236292e221b3769807551e841a0ffe71e79f8d03747082790a84cde99553636e0bf9670288a78aaf96eb558720ec183d11c", 0xd3}, {&(0x7f0000000540)="88afbd29cba5c46331bbd94d4b05cf4672e6ec2215cc4c758b88cfed95645a1ea3757ee492b574e679a83a3bd92e7a7d01169c41689212f765c6712f2194eb50a6983d59adf425dd2ed94cf514932864e55e14594777da73be7913e35b8bc4320e16c888a73298c20a010695dbf79557529d4e8f97f84fda9b33fbe58cf254c7f9663ed62fcaf35197257267da4ee19ba236f688529d4f97096672b68f1286cbac3e4da6234f3c9511f6cb3e4093cf29af9281546fe3b745741b6c9af94d4eecc8703945a4122ded07152c4723dc87f13db371913c648788b6226157", 0xdc}, {&(0x7f0000000640)="7f9b02053d16a93c6c603b3e7fb25c5f9a482b48d93e3e57e50e0d1a5cb9fdf1f7ad43ec3bcbc9c60e76fb31f62127378bc4147795aca21f56d18f6fca0b827e34cce547db44b8e4148ddc6123ad2ea2d79cd853fd479a85e60371cbc80d16dc7b8a296933b6c7e35202869cec5b", 0x6e}, {&(0x7f00000006c0)="eadca56fec7efd966ac55cc445356303938e7cdbb02f011ed750491c74cf4424e7b1abe229c85bbae43bf9d8add5ead5008c01ec85766d2749b6a56e3eb0f2c64529d5c5e0f47ef5acb599d91e22d6971f756eee778032a42c13c1f8988ea7a7baee586bfb3b54b07ae67dd4ffa639488f98d3d44f2c5da9b8593a981a04fcac0b2fc19ced420a94e0b2daeeddb1ef072569d469716d5831cedcbf8cd71526f98e7c8a115acd8319e917beea36bf415371a7003a61152daf", 0xb8}, {&(0x7f0000000780)="c839a66fa78e4d0b3856e1b7ee8ae3482b5e5dd3ddedc57667072e5b97b5c2a18d5e2dcc42acac57e71db05bba0acd552ddc48412726720fe4e17b8eefe6637f59a801a9cdac", 0x46}], 0x9, 0x0) 2018/05/03 16:35:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x8) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x7fffffff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000100)={0x3004, 0x11b000}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="7fba642d45e37a823590f57eefd1a90db6e0bc414acfbbec198642af906f38880e264b718e91", 0x26) 2018/05/03 16:35:17 executing program 4: gettid() socket$kcm(0x29, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x0, 0x5, 0x0, 0x1ff, 0x18, r0, 0x9}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x0, 0x20001, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x0, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000600)={&(0x7f00000005c0)='./file1\x00', r3}, 0x10) mkdir(&(0x7f00000006c0)='./file1\x00', 0x88) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r4}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000680)=r3, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='squashfs\x00', 0x808, &(0x7f00000002c0)="ac9558818f62e72b6f91beaceadb3a985059e3daba0fff7ae9829a87f616e2adebede33891df5f847f840b1d4601d44abb3d8ed8e1a5a741efd6bec2997e6789fb79eb8d89122d9abb2de430a722093924adc54397469b0f3dc53737fed53ba196085ec845c3e43ec52eec494437593e784a6aa83927d2bc251f7b515a10779a7af4c2f092dba12cbd849c5429cd154c171f0cf888bda02abae80bb8817734409e219dac443300b80b358fbf6d4a7ed3577aef284cf07f4bfdc0e87157fc902a003d3eef3d0730a347") mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28}, 0x10) 2018/05/03 16:35:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0xfffffffffffffdd7) 2018/05/03 16:35:17 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000240)={'sit0\x00', 0x1201}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00', 0xfff}) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 16:35:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000011c0)=""/20, &(0x7f0000001200)=0xe50404fadcd7072e) 2018/05/03 16:35:17 executing program 7: setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x6783, 0x13e) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0081000000", 0x24) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x4c1e, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18000, 0x180) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000340)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x6f, "64b15b77af5b060857e6ec9625096d8e3cbd46179bc0bc12ce546a0ab8bca7bdcfdfb0500b24421cc1adb299061588c2b11bf43d2afa8ccd6288a0849ba7537112a6952eeefe8a1f15f660891728bd686a8d06baf8b6a9cca9956840fe9eb1f82523e244840dba2810dd743e737ce6"}, &(0x7f0000000400)=0x77) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3, 0xb}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000200)=""/164) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) 2018/05/03 16:35:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe, 0x4) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x800000004000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}, 0x9}}, [0xffffffffffffff89, 0x2, 0xedc9, 0x3, 0x9, 0x9, 0xdeac, 0x0, 0x7, 0x100, 0x3f, 0x400, 0xfffffffffffffffe, 0x99, 0x9]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x2e9b, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, 0x84) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000280)={0x10000, 0x8, 0x1}) getsockopt(r1, 0x1, 0x2c, &(0x7f0000000400)=""/55, &(0x7f00000004c0)=0x37) 2018/05/03 16:35:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x400, &(0x7f0000000000)={0x34, 0x4, 0x9, 0x35d9}) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4d) 2018/05/03 16:35:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0xc048ae65, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000027bd7000000000000600000008000400dd0400002400020008000b000a00000008000b000000001808000700fbffffff08ec07000000000008000400000000001380b836549c3bc01522749f3bfb1027a66787cd2705d47ab3bc37b4cd818a6a716a459316b1db84d08992f2bbcc6cc9a50f2c4770feff907e4ef01a49faabb80fcd92ae86260bb0434e5899a0f75b0319be22bbef52ce8218926051bf0a614f0ad042e71eb4c0622e362934bcaea0b6d82718a44ad060efed71413f0257b7dffd47725ea825ae660621c7a07241fcf327e9ea42bff99f8208a0d37ffee249a944ef9ea1fba219b999f4a8a70fb0fd168c34"], 0x48}, 0x1}, 0x0) 2018/05/03 16:35:17 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8993, &(0x7f0000000080)={'vcan0\x00', @ifru_addrs=@can={0x1d, 0x0}}) recvfrom$packet(r1, &(0x7f0000000040)=""/28, 0x1c, 0x121, &(0x7f00000000c0)={0x11, 0x3, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) 2018/05/03 16:35:17 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)}, &(0x7f0000000140)=0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200200, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00000001c0)=0xfffffffffffffffa, 0x4) madvise(&(0x7f000005e000/0x4000)=nil, 0x4000, 0x8) 2018/05/03 16:35:17 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20c100, 0x10000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/153) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x5, 0x1, 0x9, 0x800, 0x875, 0x1, 0xffffffffffffff9d, 0x2, 0x4cd8, 0x3, 0x6, 0x10001}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f000027ffdc)={0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="9929937ad45b3599ce1fa6c158d545e0b50e315abcd81ba67dec2360273d719b6866703dc2ffa26c57c9d73c7c05b4658d883ba56eecbbfe31267e20b0e2a2f0ed240bc16467ebd394101a4255") 2018/05/03 16:35:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000080)={'team_slave_0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x800) sendto$inet6(r1, &(0x7f0000000040)="40cb6de43a14e5196f240961300bb6e3e86ee8179d6e264da8faf623a3050c4a99ebfe94bbed77a415da2101ee", 0x6b2, 0x1ffffffe, &(0x7f0000000000)={0xa, 0x4e1e, 0x2, @empty, 0x10}, 0x1c) close(r0) sendmmsg(r2, &(0x7f0000004d80)=[{{&(0x7f0000000a00)=@ipx={0x4, 0x0, 0x0, "871b20f7a258"}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000780)="e0", 0x1}], 0x1, &(0x7f0000000c00)}}, {{&(0x7f0000002540)=@can={0x1d}, 0x80, &(0x7f00000026c0)}}], 0x2, 0x44100) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/03 16:35:17 executing program 0: get_thread_area(&(0x7f0000000000)={0xf09, 0x20000800, 0xffffffff, 0x4, 0x6c17c028, 0x0, 0x80, 0x9, 0x200, 0x3f}) syz_emit_ethernet(0x83, &(0x7f0000934f18)=ANY=[@ANYBLOB="018006000000aaaaaaaa000086dd60292332004d000000000000000000000000ffffffffffffff0200000000bfffffffffffffe5000100000000004d9078"], &(0x7f0000efe000)) syz_emit_ethernet(0xfa, &(0x7f0000000040)={@random="7502c2525725", @empty, [{[], {0x8100, 0x71, 0x13, 0x3}}], {@mpls_uc={0x8847, {[{0x58f1, 0x5, 0x800, 0x8}, {0xfff, 0x2d, 0x4000000000, 0x1ff}, {0x0, 0x7, 0xeb7, 0x441}, {0x100000000, 0x2, 0x8, 0xffffffff}, {0x2, 0x2, 0x4, 0xfffffffffffffffa}, {0x7, 0x3daa, 0x26c, 0x3d20}, {0x4, 0x7af8b484, 0xe4, 0x100000000}], @llc={@llc={0x7e, 0x0, "ba", "0b927e7202397b415511d268f1bc84b642b19cbab19bd72087ecff35c6457d905f8c1a0154e769ad4d159a4e04ade6587bbfc053d0bcc222ea477173d11fb76f26fe616265f9de29768ae6904032441e53eb1dae4a0ab383562f7d264b441a32d8f19f5fdb2d7303175637c0c91721a67fbad79e7c55d9d21bb25edadabd61b693e3ab8ad07e8934f64c7e9b009f55c882a816d0179e5ba1ed573a076158ea5477794ab7d62e5c46bd9a38767ddf36a811318498c077ef5344630076fa1bb88f28c21a0ad4d4bb5a05"}}}}}}, 0x0) 2018/05/03 16:35:17 executing program 3: prctl$intptr(0x1c, 0x3) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000000180), &(0x7f0000001000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x341d, 0x80) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', '/dev/snd/pcmC#D#c\x00'}, &(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x12, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x8, 0x7, 0x7fffffff, 0x7, 0x0, 0x20}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) 2018/05/03 16:35:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) set_tid_address(&(0x7f0000000140)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x2, 0x1000, 0x8, 0x7fffffff, 0x7f}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 16:35:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/05/03 16:35:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x240}, 0x1}, 0x0) 2018/05/03 16:35:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') r1 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) sendfile(r0, r0, &(0x7f0000000080)=0x7ffff, 0x20000000000000a) tee(r0, r0, 0x2, 0xa) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000240)={0x2, 0x3fb, 0x0, 0x1fffffffe0, 0x0, 0x1}) fallocate(r0, 0xffffffffffffffff, 0x8, 0xaae) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000280)) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x3, 0x3}) 2018/05/03 16:35:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000003000ff0a000000000000000001000000fec98e287ba46d914c"], 0x18}, 0x1}, 0x0) 2018/05/03 16:35:18 executing program 1: r0 = getpid() r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x78686b85b4184f4a}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x7e, 0x9, 0x313, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0xa}, [@typed={0x8, 0x80, @u32=0x2}, @typed={0x8, 0x94, @pid=r0}]}, 0x24}, 0x1}, 0x4000) setpriority(0x0, r0, 0x0) 2018/05/03 16:35:18 executing program 3: r0 = socket(0x12, 0x804, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000240)=@req={0x80000000, 0x72}, 0x10) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/03 16:35:18 executing program 6: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2, 0x986f, 0x0, 0xfffffffffffffff8, 0x1c6, 0xfffffffffffff3b1, 0x3, {0x0, @in6={{0xa, 0x4e23, 0xa0, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, 0x4, 0x2, 0x26a, 0x0, 0x1000}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) setpgid(r4, r5) set_tid_address(&(0x7f0000000380)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r3, 0x3dda, 0x2, [0x4, 0x800]}, 0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) r6 = msgget$private(0x0, 0x280) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r10 = getegid() msgctl$IPC_SET(r6, 0x1, &(0x7f00000006c0)={{0x9d8, r7, r8, r9, r10, 0x10, 0x80000000}, 0x400, 0x0, 0x8, 0x2, 0x0, 0x8, r5, r5}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000740)={'ip6gretap0\x00', {0x4, 0x7ff, 0x36, "0624a6ea770e", 0x2}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000780), 0x10) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000007c0)=""/49) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000800)="1205a635c49f6adda0f5fad97d521030db8416de91f442c1e1b24de92e45ac7c8e3307ca6692a130cd77e08869a4223348979ccf2ce73cae98c9e30a36344aa87e8b841f9a16c061d07aa24eef03a7ad22327112ed") ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000008c0)={0x2, &(0x7f0000000880)=[{}, {}]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000900)=0xfffffffffffffff9) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) capget(&(0x7f0000000940)={0x20071026, r4}, &(0x7f0000000980)={0x4, 0xace, 0x20, 0x6e7, 0x80000000, 0xff}) prctl$void(0x22) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000009c0), &(0x7f0000000a00)=0x8) sendmsg$key(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000a40)={0x2, 0x1, 0x80, 0xa, 0x205, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_key={0x201, 0x9, 0x8000, 0x0, "be59ffcf00916dd78f8d6610dc903d1e95cf6e45ad419e5b5eed5b8f18d27c8d9534516e1a50503b037b56b3ddc3a0ff1caa187c82c796230c1591b93ad2ba6c5a111825bfb946e5fbd9541d24849141887b83d4ab148b2580dfdaedab2566acddb5bb090814acd2cd7c1a0c5c3d43be9c93fe3f7a1b320cb0661aa3b291bec309e5f9c5b827f094db106c1dd09e8c47ca645e26b4cf8dc33dbf2eecbbbf4ec040727af9f7f90a976b3285f296291ee570aa420f2c5475044a1ce575bf1bca5275b05b5ee28879d6395746ccf8e0854421016def4814e71256c04e274e954be041872ce6db233033ec1c95002a0a00c2d8637839f4c3fabf3d47d4236b09e776e54f5643363c7da1bdfeafeec42780afb52ab0c38dc1ff4d22018a7b1601362796a3cbda81d328d7aaaa1c22cdc0c515f70eeb702c904c5d3186c9ff669db0e807c0bd4dad7a7f49e07482957280d6b648697d1118fb0f59eaa20e18bd8e62313783550126bb4566a996bd6be1eee6485e2b9fe94fb5903b06d447819efe6d10357d1c68e39d4e7aa44d36478bee3f578cecef2ffa02cf6e205f30063491005cc26db34e295b7cb0f6afd21cb0e730952116e9d882ffb17b1a867cb4c13fa38c9d986a713363a08e814f4804fa5e0a93d2e9ec4a5944170e92b658cd0a71ed8e91301cd692e991efba346ef44cc985aff7af63845b941d13ddea30e45205f6378ecb222fd91a4243bd2e8a9a32cae9250382cc6cc5fe085d2251ca82a33417fd053fa52affde063939e1eeb96e927e79ebecce885a402cdb0c1a3d5383251c85b3da32f157bd67bd363dafe71e32a3c5c7b1dc62bd47094b13d0986b2b9f88950f47387ea385d29ee650b2eba9faadf800a5c80242c517a4530525d53e5e7c7c7cb099ba3a9ff094b75d8824443efd8aba4ef99e307ac15a8f3606701a465b9a68a512aee941e8cb47747d548bc5d388d745415e62b581fc8fd09c7e4117940e4adc20f1ec2fd17ef83592d9f204fe40209bd8e58c657051f59bf3fb95b9211378ccaea4724ad8f21ffed4296b96b9b7f3f056d1a51fadcfafe9202ab49a8ac52172a85b7d652b894663dcc70d71ea66e2d1da4e834f1f8c60a3a449b5fc1c5fd55fe0aff43ed542b4681ec262287839fe732fed3ee6f05cfa87093c4eba72bf0117d2aaac8b7418f7a21a685d84e7f4e82b1427b4527ca5040a601af006a988151df4139f3be9c749c2bf5c93ab4f3dc0bf0bc63fa2d3f49f71cbc9ecdf22439bcc804ad66a9cc14e7027f3960374738a6820c54a86fd211b805cefc2f427044a789ba719afc4a1cf11cb79f1f0fca303e6b62ba9f89ad26e568d3ae2eef60a0b2c46681aa71b2b934c3c7e6c285ff339eac66fa77d6ad7533fb631d7601533bd3c04bc82dbe0159e2be27fead510ad0068fca9a742b8f8524f0408ba6cf27b25a63e802c21cfa37e8105d111e42fabdc0a4a2b5a2fe0460fc3179e07b1fe88ff4c420eb224dea0dca8a79ea7c090ef49c1a93af30c4d67f90c36293450b70a691b49c1d7cfd6ab90697c5505d369696e659c2d3ec99f520328876d6d54bc76c00b5aed42f6953ad38ea492e5da2bac0ae18ab911a7980c1913446291aba8547d65ea0aa446dc0cd68e2a3a5b6a590d2f6955db8a0245a9db8bc4ab18b288274ebd597882b243335eca677b2165baeeb627da59ef23fad771677df71979860ceb3c6459b07c968123214136348fe6f7b0d42f882d314c6f30b8227bdde9a4dba3d2a4000f97112134dc63fa6fd4eacf82b7db343643366f4ba59cfcc5456f78521217e5ea8f0e006dcfa490cd8ef4cac06604a135ae1e5f741bff47e8a6f27a87fcfc375a2caed97ba29c09a205f11e24d832cf732375d33bd0a43c58c8d409bbf7661b84ccff6d66cd35a2bfed08aafac0ecefe1849e8594b19331ef90998bdb17c019926a52e6b5dfef94de58ba9e479a5ade3d6183f5dd78d85a8e0239010beb907ef8e6ea4d7537d6a78a0ae4a7c8ac5329f195a2d694dfca79f5ce2a5a2502140166ff1b3d4bf6f3212f00a7715362e40ecaff58483ebfe55882caeed00caa3a7994d9ea449930c410a268b746ccf602a3fc847136f2efea2e1657d381c3301e05f3c9f29ae057acb87e515d2f44c498ee870cb92ca291cb26ef97d934481d5ff4e4fbe50681171f8dedc2e9725f093ec1de84627c57fa09867ec49900f707ce1e4951d9b1acb1996c6f48992c654e6ca3b5c403021831d37369b839af5b2894b5ab533814ff1d4f8e116876d471b7a10e5e3dc551bd6bd6f00eb2692d5039401911b0281d079983a5161f3b759526421b4973b162a9cd7df646dce0baeb89a90c021b015f9e8417801a1ff182c3b425848a464ee359ab600bf841144dc3116e2bf8c740333f1134d04c5e3899c0c13052ca06511e65d2646176eb76677dae5026045f3a2cd7e251cb32ae76f9b296644c212de50357de9355bb4bbd34acb600a6ead89048c51d2946986f6503eb190ba9073972ce25a402c46b0779abed9d3c1ba1cb4018f7090ded8caa858f5b22764f17dfd2576dfe0e380773ced5aec363ee3e7505859e98313e1664bc49d42690fc5095c0096ace2c765614243cfe094e7c3bc6e538de7c2c43485388bb67365dcbf9e1c383b99b1a14d481e1c8e7899d8b9e6c3e322061fba47e027d2a9455da76c72f109d3806e16c4b099ac272925e9d47f74d2c0545d620fc37fb05921d591c2f77ef3c2f42c16f48ee28ac7a2ad0aa518ab4b4b18f4d20f900ec0f0db0004fb0974dd5e5d3422460e5e914b080dbc3bd1dec07fd556743ba3189be02d78c8d87885517a4af3de0cd6caf82e443145d320c7a5a3a2e851e60a0f285e1ffdff23c8caf24288f961e14c3ca8b05ff1a72a92376bec419c632c51379cc0ed1ab061bf9137ed7dd628fb87a7a913a969c0b2801236c88310fb1a0beba9bcbb1675f73afabf87488c74795eae6807af32c83c5422fa1611687abc8b344680097f8d689f4f388caaaa21cda2288d0d8c72b41c6dee7449bd82907d6bef340d1254a7b0f00e8952d2ae8796818037431627323c7a0e1bc4ed27351b4e435ff10de3613614af9655ed8b940d835e6572d26d30470688bee5a7fd1d3d7bec39a641b382ee816db711f87805bd3622d3c484ec91100d8b5556f687858449b5b7f3af39c25376e8095d47b4bad209beb7447abe48ea988e8f39cbb2f5700beee73370ac79fa480efd4059b397e6074edb6974f2bd8b97cc0ef355d60e37d4c5c8a4d3552e579fb41dc90297a3c1d3b7bf77a5ef7b0665526eb6129a8943e2f732c279ee2be380e057b4a1b87cbfc5ef26652cc58513803f870159ece5fb6fbedd299859d34bc3810554564dbf3b3415e31063db399a1c90ceb91d8972fc65fb1e4f24f16422099355543aa11307ba593a204351488f01586862e5e69fede2561d79bc25ec4b988aa4b8a7b48c965d92134085f5b72da4783d7e28b1c029460f04e8e8bf2cce534eb458a7493a654b987ab2301a7d69b2649fcd31b2bff5e508cc19123c491411076ed5c50d5c461df5ecd129990e31c849b85dbab9b47e41ba07e92a0c8140699c518365e2a7846286b699e07b419295835a06452bc327e4c84fb66979edb700751a5c27882c1c967600c0b28f8100265023f31f76c356da7f97ecf07ec7f38bb6cca9a9e097601eeb1586f3cfc15cbb36840a9d039e76befe3d46632be94dee8282000acbde3238186f3d1b3f8465733f6d56e0b96a0072c0e6d02b144ce93b547e4c8f4674fa940f1eb7a8f5a3f444305bd87525bb2ee35415f536b9487389c0efa0ff5a6ffe8c4a5dbcbc7452406e8290b621226117caa4121cb0135e466cdcf4e8285a7f6241c30c915b9ccb8abcd78871eb37c6a6448fa59d06d7cb7d784bc7727bb95941761c5be2405478c3222ccc5bfcfa18aa996df6fac48adf12e16eafa5e94ec747dcb73cea566a5397c92871f97073102370ac2cf85d6369d3005ca5528e4ae8f95ac88cd4930a99fb4255cc00e3bd0c65d24e79bffa74e2f7f83fbd7ba7da48cd0581c4129b396950820af0985caf60934ef61e86237dca096bb886edbe34f995c59a57a23910b78119fd75e7d618f3b2f7f0bd32824987141980f86ffe948b4dc822489cbfa62aa23b9a0a90d7189a67f1d6d198a5c4e934d49bf50d90f1e5810e09c932cabbdcd8b300d2399de555dfad6963e6168fb025d173d6f703d05d953dbdb485f7f9ad7ad73b9612619b46d56d60023192cfbed52e123bc312fe3f710f8ebfe8ee5f66dcc5d0bebd690ba73b97839608083c90014dc6d574008990763cacae8ce07ba8739b1eecc867a9680d56e19015997328b6d68d812942aad86bbbeb5e6d12cadd2c479019d7053e30cdf216e19f10dc1eaaf2a13b811e30031a6bbf1f9348f8a6ab41b09d68356c589a870d6afe2f2c89c2fcd38e567af423c32a059fff0175006f8cb5bedc19715cde5e1540b12c26c7b8062449ad6ff2258a2908b17fc21359bd744d8417e6b1eb55bd600f390b87a9a6690843b4716e78a943075dc5686711946b68a682112f78947f3b403c5eb409cb5b4500ed056c178de80c968f259af533653edac7a06de0d066248defaa34d2e8cf55882558e695eae47c17bb3736b4031589eaa0e8de1d12d51583e6a236d2e09da581ae07c8fa2385e540428c6a8d0e93ee8cf69671a16b1a5ec96e904eb215509ff70522d71bb9c06372eba254fde58e6eff6c5119412cfb51886534ee3845680f1295805e7fa6da5e0931f389af40d7befd388b26da9c8852a9e41e281b8809e15676b6fcb42541b3e7b15872b442fb6edcfec99b27947f56fded627b4800bc32084d16f27ab796daf9e3cbb6121a1dd2353d6a7c67f7d892b8bbe4a51b41fd21c93be22f7ef0e78182aa7264d82bb159a09053d201c7af518d714322608d4cf24654c71ab54e2ec6ed894d164513b8c13ce6f5f91f1f7e953f28d8bcbf0ec46daec96c3bbba8f2beb14d95c4e71e82c9e65f3df34e87b1b604cd80206b98af0a878b92de5f2b2cae484ea27f0f95f16fef1f936d98a79cf9cb56d24c805e726ad580d6f406df18ded4b1584db98950e6a2589079bc7919d2a505ab613a1bf7ba22126a909a50bbab4a76b49bbb0e2616bc7b91279a073a7056016e838aed17bd32fdc22b9d173926df9a5fc69bb6a6e6b9ce102efa1b06e1c9713481298ac07c882fa9a206e38fcdb410b84f978fa0d6091d7b57c06cde887a0acfda6104bb4963436d6d86c3b6f82601b48b405cf28a99fea84aca05fe527fa1c6fc37d4ff4fa02b9477a53bcd3f509ef65391fd330bce5fd613e913537f8809b014ce4b37f27e9ce91b8348183004f13c226a235c4875857b5781691901e7bcc53f7b4016c68e67cdb69c819f0f8b6d24a1b4d6f1459ca8ab0b62ce567cdaa702ac4a5adaf24ce48baaeb70a42388e0f1c78fe58d4d3285feb7c47cf3a6be7ee63b2678eed90c0b4f365490f5318dec4c6f744f95e26b1ae087a37f663f91ecad978c48a3a7b4c4449b5b2fec7ac2e26beb821edb94b3c96f6386b765f2957fd901dbec46adebec953bd8ca7e89cd7bd62266b7f9cfe8e938fadf02351822e8fee084ff9eb36b996bfb0eaabad7ba6d846f2b48c3a881ee7a480a0f2660dc4429c0135a4e58f150fb5c700bb9e613c8248b3f2333dc3e79c6bc1c1482cb2cb30a3e544e2f4b48e55240db8ffe4d5343cfc22eec1d7d3fd90941135bead0ebf99657746755158467b4fa4868ea9bac5"}, @sadb_sa={0x2, 0x1, 0x4d5, 0x1, 0x4, 0x50, 0x1, 0x80000001}]}, 0x1028}, 0x1}, 0x4000) 2018/05/03 16:35:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) sendmmsg$alg(r1, &(0x7f0000004c40)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000004c0)='h', 0x1}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)=@int=0x2, 0x4) 2018/05/03 16:35:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x11}, 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x60, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 'ip6tnl0\x00'}) 2018/05/03 16:35:18 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x10240) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x300000a) 2018/05/03 16:35:18 executing program 4: setrlimit(0x7, &(0x7f0000000040)={0x0, 0xfffffffffffffc}) 2018/05/03 16:35:18 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000600)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) 2018/05/03 16:35:18 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20}, 0x1c) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f00000004c0), 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/77, 0x4d}}, {{&(0x7f0000000680)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000002240)=""/4096, 0x1000}], 0x1, &(0x7f0000000b40)=""/79, 0x4f}}], 0x2, 0x2, &(0x7f0000000c80)={0x0, r2+30000000}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000540), &(0x7f0000349000)={0x77359400}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$int_in(r3, 0x800400800c5012, &(0x7f0000000100)) 2018/05/03 16:35:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, &(0x7f0000000240)=0x10) 2018/05/03 16:35:18 executing program 1: uname(&(0x7f0000000040)=""/7) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) syz_open_pts(r0, 0x80000) 2018/05/03 16:35:18 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x822a, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r3 = accept$inet6(r1, 0x0, &(0x7f0000000140)) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000080)=0x2) 2018/05/03 16:35:18 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x40247007) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000001000)={0x100000000, 0x9, 0x1}) fstatfs(r0, &(0x7f0000008040)=""/4096) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001040)=""/4096) 2018/05/03 16:35:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x0, @empty, 'bond_slave_0\x00'}}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800200020001a10045bcbea000229bd7005000000000000000101000000000000000500000008000f00e4d500006b0fffa061e7b6f35326b73f7a684769f48beebdaa39fefe33e5df56f12056049c11aba8aa8414eefcdfef9244f311fadf13683112e2d6d401"], 0x28}, 0x1, 0x0, 0x0, 0x40810}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) r2 = accept$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) ioctl(r2, 0x2203, &(0x7f0000000300)="92d515ecfaf65103a307bd22615fe80300cda8f984d27a8206f7d4d600b5a1dd34553c87f6f798bd8e4998fdb6d6a264dce50986d8ef25c58a200d39000800000000000000006900") finit_module(r1, &(0x7f0000000180)='/dev/sg#\x00', 0x1) 2018/05/03 16:35:19 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x0, 0x0, "4cd8119d071ac79e"}}) 2018/05/03 16:35:19 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x1, 0x4000000000401}, {}, {0x6}]}, 0x10) 2018/05/03 16:35:19 executing program 0: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000040)={0x4, 0x8, 0x0, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r2 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='*vboxnet0system}\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000100)=0x47, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000500)=0x42) 2018/05/03 16:35:19 executing program 4: r0 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="edeb9ab49ebe3ed8a1b2167afc90fcb03d2f7e67844308a28de3b4f70205612605927a1d33918b8d471e90db9a7622d350fdac453e16394b1a4971a68cedd69a6a43c3863d3d9a790757381bc02e", 0x4e, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001600)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$read(0xb, r0, &(0x7f00000002c0)=""/4, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e20, 0xffffffffffffffc0, @dev={0xfe, 0x80, [], 0x17}, 0x8}}, 0xf16, 0x81, 0x1, "be66af774a361b3a45d7d9e656e4348cda47cbbabd533a0c27e25342ee42c8b50ec71ca4ed5f69039e7d10ca3196df39145a36b121ca94cb9d8592cd543989a4ff936c94c8e0c9bec886725f95a95524"}, 0xd8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x3, 0xbd46}) 2018/05/03 16:35:19 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x9) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/05/03 16:35:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x404802) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0xbb) 2018/05/03 16:35:19 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x42000028}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, r1, 0x10b, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x24000000) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = semget(0x1, 0x0, 0x2) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f0000000040)=""/134) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x4, 0xf06, 0x8, 0x1, 0x8bb}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x80000000, 0x8200, 0x203, 0x9, r4}, &(0x7f0000000240)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) accept(0xffffffffffffffff, &(0x7f0000000300)=@ipx, &(0x7f0000000280)=0x80) write(r2, &(0x7f00000002c0)="240000005a0001000ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) 2018/05/03 16:35:19 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3ff, 0x7, 0x2, 0x40, 0x8, 0x3, 0x1ff, 0x4, 0x0}, &(0x7f0000000080)=0x20) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x6b26, 0x4, 0x5938, 0x6, 0x9, 0x20, 0x0, r1}, 0x20) ioctl$int_in(r0, 0x800000c0045004, &(0x7f00000000c0)=0xffffffffffffffff) 2018/05/03 16:35:19 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x210080, 0x0) 2018/05/03 16:35:19 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff888094a7030000e8d5cdb36b8a46f19c8efbfd059b04db98c93ed1c0b7f2b773823d29f3ca6dd0f9126a70d8"], &(0x7f0000000000)) 2018/05/03 16:35:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000000000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) 2018/05/03 16:35:19 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c005, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f00000000c0), 0x159, 0x0, 0x0, 0x0, r0}]) 2018/05/03 16:35:19 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) msgsnd(r0, &(0x7f0000000040)=ANY=[], 0x0, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r1 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$TCSBRK(r1, 0x5409, 0x1) 2018/05/03 16:35:19 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200800, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000000c0)={"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"}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/03 16:35:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/03 16:35:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x1, 0x9, 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x2, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4, 0x0, 0x0, &(0x7f0000ffa000/0x2000)=nil}) preadv(r0, &(0x7f0000000080), 0x2b, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000004c0)) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000080)={0x6, 0x0, 0x1, r0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futex(&(0x7f0000000180)=0x2, 0x3, 0x1, &(0x7f0000000200)={r1, r2+30000000}, &(0x7f0000000240), 0x1) [ 405.593695] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/05/03 16:35:19 executing program 2: 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) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) rt_sigsuspend(&(0x7f0000000180), 0x8) io_setup(0x40, &(0x7f0000000000)=0x0) io_destroy(r3) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) 2018/05/03 16:35:19 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @loopback}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0xfeb0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x9, 0xfffffffffffffff9, 0xb, 0x100000000, 0x1ff, 0x6, 0x4, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x2, 0x8, 0x2, 0x7}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x400, 0x40000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1f) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/05/03 16:35:19 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @remote}, &(0x7f0000000040)=0xc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000180)="26679af8e8bc07a3c8e2b1260bc32904c1c2054ca918d4d4eafa8e2480c179c223a634b98e3cef3fd0ae1e0ed861cbcf7e075b1a62c1945375d30703f8d66e225274e53bbd9b61db834c84ce5af1372f41615148fc7825ab12f7f36e97f839fe65f9ffb4a3f24f6ff293fefc41") write(r0, &(0x7f00000000c0), 0xfec9) 2018/05/03 16:35:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000640)=0x47e1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/05/03 16:35:20 executing program 3: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0xfffffffffffffffe, 0x400}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") epoll_create(0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/03 16:35:20 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000580)="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") r2 = userfaultfd(0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x140, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f00000000c0)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"69a87a09b02fefaf3b86db8a"}}], 0x30) write$selinux_validatetrans(r1, &(0x7f0000000500)=ANY=[@ANYBLOB='system_u:object_r:utempter_exec_t:s0 systEm_u:object_r:cpu_online_t:s0 \x00\x00 /sbin/dhclient\x00'], 0xffe2) pipe2(&(0x7f0000000140), 0x80000) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000180)=0x80) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x68, 0x1000, 0x1, 0xfffffffffffeffff, @tick=0x7ff, {0x20, 0x3}, {0x40, 0x8001}, @queue={0x6000000000000000, {0x2, 0x5}}}], 0x30) dup2(r0, r2) 2018/05/03 16:35:20 executing program 5: r0 = socket$inet6(0xa, 0x80000000004, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="776a3a39379528a3f3ee9fd6ef28e861bc7b905172d59e9361f5286fc6ad9ee720a810d3dc170e9215ead4045ac21fba84e8ff6b7783eedb6e65b29a871640e76dd284e5396872d99a3d6a415a9a6d6fc8a0a77b84156b77771044ab8eb1c0432ebb911b08317d94d6", 0x69, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000000380)=""/195, 0xc3, &(0x7f00000005c0)={&(0x7f0000000480)={'sha384-ssse3\x00'}, &(0x7f00000004c0)="534b2726a08e4577ff5985a49e823dc43a308c40aa722d68afaf70a482483c9f26598d1859c052ea8736a61d4ee9e0cfae5ae5ed725539ac4e5c7255a4c7635ab8b9d5d6b410569f9652407832f9876e018bb32d4ef7473a80ccc38c5c73393180159f73980d512c4ace12a6b7cf6b36df466491bcf7039d74b2548e93bf022899a432d0fcbb5d4c3317a991d506d075abf188c60bbf60e378075eb2da05582c03d9273c300affb5de78d7a45ef361f10a06f70ccc74bdbf3ba2aac1e46328993ad496e0de12240d7bab905a2f3e4450590587a2", 0xd4}) listen(r0, 0x3) r4 = socket$inet6_sctp(0xa, 0x2000000005, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'veth1_to_bond\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000600)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000640)) sendmsg$kcm(r5, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/03 16:35:20 executing program 1: r0 = dup(0xffffffffffffff9c) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd6e, 0x30100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0bc5310, &(0x7f0000418f50)={{}, "706f727431000000000000000000000000000000000000040000b9f3ac5600000000000000000000000000000000000000000400"}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)=""/114, &(0x7f00000001c0)=0x72) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) 2018/05/03 16:35:20 executing program 6: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x890b, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x80) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/200) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) 2018/05/03 16:35:20 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x109000, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000003c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2, 0x7, 0x0, 0x1, 0x7, 0x1f, 0x2, {0x0, @in6={{0xa, 0x4e24, 0x8000, @empty, 0x8}}, 0x757, 0x7, 0x401, 0x543a, 0x100}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1, 0x6}, &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000300)=""/147) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000400)=0xc0ea, 0x4) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x7be9ff0000000000]}, 0x10) readv(r2, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/05/03 16:35:20 executing program 4: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffff800) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00006e2f5e)=""/162, &(0x7f0000000040)=0xa2) [ 406.846579] autofs4:pid:26866:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e) [ 406.859958] autofs4:pid:26866:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/05/03 16:35:21 executing program 4: openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x9) 2018/05/03 16:35:21 executing program 1: mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x0, 0x0, 0x2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000340)=0x1, 0x4) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000100)={0x10001, 0x4000, 0x300, 0x9dc, 0x40000000000000}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x81) 2018/05/03 16:35:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = dup3(r0, r1, 0x80000) r3 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) r5 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000540)=0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) sendmmsg$unix(r2, &(0x7f0000000a40)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="aa174d8994aebc6fbde8c7f9138fb79423483e521365c6fc1e75281fae6f4c004f099784d84177bc014952c8", 0x2c}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000800}, {&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000440)="968010ae1fd55b0da4226252db3384b20d10fd8839245fd0ffec09af94cae5b988edea52b96d5d09001aeaee0985e58758ffdc4fa613bd23d22427ce40cbc74e32d2f8c24298dd2dde71c1b36e8ce12e9cd60e7b7e45c10974a48b5c9748df1850e90bc5d164ebeb21fe24f68dfe10305d9941011772f9f407689b974020772632953aaa48bf5f09c6f78196c1c3d9dad5f654", 0x93}], 0x1, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x20000005}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000007c0)="4babedfa34228b4e69a334cb1823be61464a5375765fa372bd5eac4cd3280f8d04433bbcad9f5ca076ef7b02f19e8c7f9d8548060981afd43774", 0x3a}, {&(0x7f0000000800)="29731a2873f34686bc6e59036a2469ad4f759898f5012c4a49963493ef0ea2cdad339b80cce378cc254d5726f0a6331a861a8060c1db452533", 0x39}, {&(0x7f0000000840)="2ae4397b329b090cd81bda11e4b76afe7e052a7b0003aeba82c1b13c2f2e9a854c5479dbd21efb7918b2ac09b81214749b3d48d58c8921517358557d9114ad3b6328c77e695fd12e4380931ff18e02a88ce4ba102b6db84a4d0b2677c9d680cb73a3082a125fffca227befe4052873559ab109840a868f843f27baf95e8dc0f933036ce29dea12ed1f1e", 0x8a}, {&(0x7f0000000900)="dfefabd2a55e99399ca717369f85b19781aa1347", 0x14}, {&(0x7f0000000940)="02a77390f4b4a6e301681665f849fb48028c77931d6c390784bc04e958b7a9", 0x1f}], 0x5, &(0x7f0000000a00)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}], 0x28, 0x4}], 0x3, 0x8880) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/05/03 16:35:21 executing program 7: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) getpriority(0x1, 0x0) [ 406.935540] autofs4:pid:26885:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e) [ 406.948905] autofs4:pid:26885:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/05/03 16:35:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000003540)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000003580)=0x83, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x555555555555591, 0x0, [{0x0, 0x40000000002}]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x591cc0, 0x0) r5 = fcntl$dupfd(r2, 0x0, r1) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000003300)={0x8, 0x0, [{0x1, 0x1b, &(0x7f0000000080)=""/27}, {0x11000, 0x36, &(0x7f00000000c0)=""/54}, {0x10f000, 0x1000, &(0x7f0000000140)=""/4096}, {0x100000, 0x77, &(0x7f0000001140)=""/119}, {0x1000, 0x42, &(0x7f00000011c0)=""/66}, {0x107002, 0x1000, &(0x7f0000001240)=""/4096}, {0x10d002, 0xad, &(0x7f0000002240)=""/173}, {0xd000, 0x1000, &(0x7f0000002300)=""/4096}]}) write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18) time(&(0x7f0000003440)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r5, 0xbc43, 0x9, r2}) 2018/05/03 16:35:22 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) fdatasync(r0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) read(r2, &(0x7f0000000380)=""/240, 0xb6) 2018/05/03 16:35:22 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x101000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000d40)={'vcan0\x00', 0x0}) getresuid(&(0x7f0000000d80)=0x0, &(0x7f0000000dc0), &(0x7f0000000e00)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e40)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e21, 0x95, 0x0, 0x80, 0x0, 0x84, r2, r3}, {0x5ea, 0x4, 0x3, 0x47, 0x1, 0x7, 0x7, 0x6}, {0x8, 0x100000001, 0x2, 0x2}, 0x9e, 0x6e6bb9, 0x1, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3c}, 0xa, @in=@rand_addr=0x7, 0x34ff, 0x4, 0x3, 0x22b4, 0x7fff, 0xfffffffffffffffb, 0x1}}, 0xe8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x1, 0x4) ioctl$int_in(r4, 0x5452, &(0x7f000079d000)=0x100000000000001) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/03 16:35:22 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x5, r1, &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x103100, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x20000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) 2018/05/03 16:35:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffefff7f00000100000000020000000000000800010000"], 0x18) sendto$inet(r0, &(0x7f0000000000)="129f", 0x2, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x300000001, 0xffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000005c0)="9a", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xfffffffffffff001, 0x4) sendmmsg(r0, &(0x7f000000a880)=[{{&(0x7f00000001c0)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)="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", 0x218}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'veth0_to_team\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/05/03 16:35:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000001c0)) 2018/05/03 16:35:22 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/192) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000, 0x20000) epoll_create(0x7f) write$rdma_cm(r1, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140), 0x111, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="15000000100100fa", @ANYRES32=0xffffffff, @ANYBLOB="0000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b000000000200000000000000eb249d40b46fada574a772000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051222e8fda558ca8b25f81f0b09b5afb6f54a81b6e799b4d5446dd56982dd27a46cb0ccfb42238581c1f9a8b8f1ac6c541dbe7254e08c7ae048718984a062fa3a02f09d04119abee826414be82f32744ffc6fb5006b86b14208d12cac935bac34633cb4c832475c309a9eeca3382b4c19605c3710355911aa6c032ba2414ead93c9672fbd697d47470bc6cfdee14e5d3011e8cbf3ef80ecfed1b3e0e4b194c5ca3a44f84"], 0x118) 2018/05/03 16:35:22 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) 2018/05/03 16:35:22 executing program 3: r0 = socket(0x20000010, 0x7fffffffe, 0xfffffffffffffff5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002fbff0)={0x3, &(0x7f000012c000)=[{0x0, 0x0, 0x0, 0x7a}, {0x45, 0x0, 0x0, 0xfffffffffffffa90}, {0x6}]}, 0x10) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x0, 0x7fff]}, 0x8) 2018/05/03 16:35:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4}) r2 = socket$inet6(0xa, 0x807, 0x9) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x26, r3}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) 2018/05/03 16:35:22 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYBLOB="c01185a4f1b34c4f1061d3533749b7c37f221af1a4d6353a55ff28d2a97c9ff89d871d97e47de2c621f0a6e138f64a6bbfde194b361a7c9346929bdf67c93420115237d783774944575f0297d3161dc09055cf054285d0bdfd6431788b72d03d13f1ba05fedf584214fc02f9f941d1cbbc005862cf00", @ANYRES32=r1], @ANYRES16, @ANYRES16=r1, @ANYRES32]) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/03 16:35:22 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) mknodat(r0, &(0x7f0000000240)='./file0\x00', 0x80, 0x81) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x6, 0x1, 0x100000001, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1000) 2018/05/03 16:35:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 16:35:22 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x7, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/03 16:35:22 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000240)=""/233) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2, 0x9, 0x8, 0xff, 0xd0f, 0x100000001, 0x5, 0x6, 0x8000, 0x6}) 2018/05/03 16:35:22 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e24, 0x8f5, 0x4e21, 0x8, 0x2, 0xa0, 0x80, 0x32, r1, r2}, {0x8000, 0x4, 0x100000000, 0x2, 0x5, 0x8, 0x8}, {0x8, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0x6e6bb1, 0x0, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3501, 0x0, 0x0, 0x2, 0x4, 0x7d9b}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/03 16:35:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x84100, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200)=0x1f, 0x4) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000180)=r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 408.369159] sg_write: data in/out 16777180/78 bytes for SCSI command 0x0-- guessing data in; [ 408.369159] program syz-executor6 not setting count and/or reply_len properly [ 408.445203] sg_write: data in/out 16777180/78 bytes for SCSI command 0x0-- guessing data in; [ 408.445203] program syz-executor6 not setting count and/or reply_len properly 2018/05/03 16:35:23 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'gre0\x00', 0x0}) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup3(r2, r0, 0x0) setns(r3, 0xa000000) socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)=[{0x110, 0x118, 0x6, "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"}, {0x40, 0x109, 0x3, "420e5a8598a7752b956f1338aa540c0d2377208fa77dc8c504582832b4487213ab2a0721e71b3897fce633b892"}], 0x150}}], 0x1, 0x0) 2018/05/03 16:35:23 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x301002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x100440) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c65300a0a60b64cdb6d4d0ed8df8d538404e7be031e8d9a6c54495064dd954b26640d9b9814f3fec2428ad5245aeed746913e4676c24d39ea28e70a6d0a7cf8e2841ea4e3ce4afefd343987983e33e73dc815179b70cf8b8edd2dd0935a7d99fb3d48f51a77a3bc06b9b6fa2ae386f5ba05"], 0x79) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) 2018/05/03 16:35:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x3, {{0xa, 0x4e23, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x88) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00001000000000000000000"], 0x50}, 0x1}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/03 16:35:23 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x408000, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/41, 0x29}, {&(0x7f00000000c0)=""/151, 0x97}], 0x2, 0x4b) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/03 16:35:23 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = inotify_init1(0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x5, [0x0, 0x8001]}, 0x5c) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/05/03 16:35:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff, 0x1) r2 = getpid() perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x10000, 0x7, 0x4, 0x401, 0x0, 0x6, 0x20000, 0x2, 0x8, 0x8, 0x0, 0x80000000, 0x7, 0x8000, 0x0, 0x1, 0x0, 0x81, 0x1, 0x5, 0x2, 0x800000000000, 0xfffffffffffffffa, 0x0, 0x3e8, 0xfff, 0x2, 0x6, 0x3, 0x1ff, 0x5, 0x57c, 0x8001, 0x0, 0x4, 0xc50a, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180)}, 0xc100, 0x3, 0x4, 0x6, 0xb1, 0x1, 0x1}, r2, 0x2, r1, 0x8) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0x224f, 0xffffffffffff0001, 0x7, &(0x7f0000000080)="b3f0067934be53"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "0008000000759b288842f5ac1f020409"}) 2018/05/03 16:35:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x40000004) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0x7) get_thread_area(&(0x7f0000000000)={0x4, 0xffffffff, 0xffffffff, 0x0, 0x4000000, 0x0, 0x6, 0xffffffffffffc933, 0xfffffffffffffff9, 0xb1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/netlink\x00') read$eventfd(r2, &(0x7f0000000200), 0xfffffcfd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffff02a, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x4, 0x3, 0x91c, 0x9, 0x85}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x0, 0x80, 0x1, 0x6, 0x8}, 0x14) 2018/05/03 16:35:23 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0xfffffffffffffff8, 0xccd9, &(0x7f0000000680)="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", 0x3f8000000, 0x0, 0x0, 0xb7, 0x5, 0xa, 0x180000000000, "58e3699e8bbd7d"}) 2018/05/03 16:35:23 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000840)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000800)={0xffffffff}, 0x111}}, 0x20) exit(0x0) write$rdma_cm(r0, &(0x7f0000000880)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "6678317a42f0afcaa5a4709107dd74ec84caa5a9c58f2ae940d3d277569c95c45ce6e8921cc6f737eae7d3e749d318bc23e817ea5bf77c14d3d91e7282559bf503355fb509d9060cdc8b1dbdebbb71392699be78c56d60f82523720b02723256b4da47354f53684801750b74bc90926eaf62afc5aa7d5e81540b2cbc6081f188b0789fc1e4465dd44de9e0ee1d8e9c2e7ab7695346bd80db8b674f5669453a6512b022db65a195661c68ea49ace732adbc2236406fcff68ff640e7b51e6c846a88f090301880f31e63bc0971b98d2a949bb103339afd79e442e0b8eff03c8cab7a743968422706959e5762a6b20a96be194cf30be1fd377cb62b4d9638b67e1e"}, r1}}, 0x128) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x480900) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) 2018/05/03 16:35:23 executing program 0: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f00000000c0)=0x0) mq_open(&(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x80, &(0x7f0000000100)={0x80, 0x9d, 0x0, 0x8, 0x4eb, 0x7, 0xfffffffffffffb2a, 0xcce}) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x10000000, 0x0, 0x4, 0x0, 0x0, r1, &(0x7f0000000000), 0xfe00}]) 2018/05/03 16:35:23 executing program 3: r0 = socket(0x2, 0x3, 0x6) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040)=0x20, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0xffffffffffffffff, 0x4) writev(r1, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/05/03 16:35:23 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) unlink(&(0x7f0000000000)='/\x00') 2018/05/03 16:35:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3ff, 0xffff, 0x2, 0x3}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 2018/05/03 16:35:23 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8993, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x7ffe, 0x30}, &(0x7f0000000100)=0xfffffffffffffdd5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x83ee, 0x9, 0x0, 0x200, 0x100000001, 0x4, 0x3ff, 0x3, r3}, 0x20) write$binfmt_misc(r2, &(0x7f0000000180)={'syz1', "c21d801dd1b020cd0610f0713002ada08bd70c65871e66c4d5739ee9effe53617653a5e34820ea78e67fd5b9dfbfbda8e3e8f2df2444c75b3c55de8c4366ba1dcbb98f0bb6832bacec3e69489f0b8a3d9243ae7cae5fdf6925c179ac1797d8677f3811ad800f9ae294c235888f4cc6ce50580d"}, 0x77) 2018/05/03 16:35:23 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000038c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000001340)=@ax25, 0x80, &(0x7f0000001400)=[{&(0x7f00000013c0)=""/11, 0xb}], 0x1, &(0x7f0000001440)=""/4096, 0x1000}, 0x1f}, {{&(0x7f0000002440)=@sco, 0x80, &(0x7f0000003540)=[{&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/75, 0x4b}], 0x2, &(0x7f0000003580)=""/148, 0x94}, 0x100}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003640)=""/53, 0x35}, {&(0x7f0000003680)=""/115, 0x73}], 0x2, &(0x7f0000003740)=""/103, 0x67, 0xc7fa000000000}, 0x4}], 0x4, 0x10000, &(0x7f0000003900)={r1, r2+10000000}) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/05/03 16:35:23 executing program 0: r0 = epoll_create1(0x0) pause() r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1, 0x1000000}) [ 409.491166] audit: type=1326 audit(1525365323.625:88): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=27047 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 410.356272] audit: type=1326 audit(1525365324.491:89): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=27047 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 16:35:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8202, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000100)={0x100000001, 0x107000}) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @ipv4=@dev={0xac, 0x14, 0x14}}]}, 0x1c}, 0x1}, 0x0) 2018/05/03 16:35:24 executing program 5: modify_ldt$read(0x0, &(0x7f0000000000)=""/129, 0x81) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x4, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x4, 0x15f8, [0x200005c0, 0x0, 0x0, 0x20000f18, 0x20001060], 0x0, &(0x7f00000003c0), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'sit0\x00', 'yam0\x00', 'dummy0\x00', 'teql0\x00', @random="b6a4ab572baa", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x8f0, 0x928, [@among={'among\x00', 0x858, {{0xf4, 0x200, 0x0, {[], 0x4, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @loopback=0x7f000001}, {}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[], 0x1, [{[], @broadcast=0xffffffff}]}}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'gre0\x00', 'bcsh0\x00', 'bpq0\x00', @random="0132b692a51c", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, 'bcsf0\x00', 'syz_tun\x00', 'teql0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0x118, 0x150, [@cgroup0={'cgroup\x00', 0x8}, @mark_m={'mark_m\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10}}, {{{0x9, 0x0, 0x0, 'ifb0\x00', 'rose0\x00', 'yam0\x00', 'gre0\x00', @empty, [], @empty, [], 0x958, 0x9a0, 0x9d8, [@among={'among\x00', 0x880, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x7, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @time={'time\x00', 0x18}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"6744110e24441edb9a003e533da7b31d82bb4a1307b1dd86764e89cff163"}}]}, @snat={'snat\x00', 0x10, {{@random="ca92d60b1ee7", 0x10}}}}]}]}, 0x1670) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000400)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000020c0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000002100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000002140)={@remote={0xfe, 0x80, [], 0xbb}, 0x53, r4}) 2018/05/03 16:35:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x800000000002) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000040)="390000001100094701bb61e1c30500ff070005000200000045efffff08009b0007001a000f000000220001de3320350004e9ff80d25de0b397", 0x39}], 0x1) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000540)) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000740)='/dev/snd/midiC#D#\x00', 0x2, 0x4001) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000780)=""/234) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}], 0x1, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r3, 0x28, &(0x7f00000006c0)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r5, 0x5, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r6}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'sit0\x00'}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000680)=0x10000) recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f00000000c0)={0x1b6, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0xffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x206, 0x174c, 0x3ff, 0xffffffffffffff54, 0x4000, &(0x7f0000000080)='bond0\x00', 0xa9c5, 0x9, 0xe73a}) 2018/05/03 16:35:24 executing program 6: syz_emit_ethernet(0x10a2, &(0x7f0000001180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847, {[{0x8000, 0x539, 0x1, 0x9}, {0x7ff, 0xf7ac, 0x7, 0x2}, {0x1, 0x1, 0x80, 0x5}, {0x6, 0xfffffffffffffffc, 0x10000, 0xeeb}], @ipv4={{0x1d, 0x4, 0x7, 0xac19, 0x1084, 0x68, 0x100000001, 0x75, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x3493, {[@ra={0x94, 0x6, 0x5}, @generic={0x82, 0x9, "07c7cbc0a2bf94"}, @ssrr={0x89, 0x17, 0x8001, [@empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x3, 0x80}, @generic={0x8f, 0x6, "7fc8a35d"}, @ssrr={0x89, 0x17, 0x1ff, [@rand_addr=0x5, @dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}, @rand_addr=0x8]}, @timestamp={0x44, 0x14, 0x5, 0x3, 0x1000, [{}, {[@rand_addr=0x3], 0x1}, {[], 0x7ff}]}, @ra={0x94, 0x6, 0x200}]}}, @udp={0x4e21, 0x4e21, 0x1010, 0x0, [@guehdr={0x1, 0x100000000, 0xaf, 0x0, 0x100}, @guehdr={0x1, 0xffff, 0x6, 0x1, 0x100}], "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"}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x100000000000]}) 2018/05/03 16:35:24 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x2400) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x5e61) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) ioctl$TCSBRKP(r0, 0x5425, 0x5) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x9}}, [0x3, 0x100000000, 0x0, 0x6, 0x7, 0xe6c, 0x5, 0x3, 0x3, 0x4, 0x63, 0x0, 0x4, 0x2, 0x36]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x6c, 0xd, 0x212d, 0x5, r2}, &(0x7f0000000300)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) sched_setattr(r4, &(0x7f0000000380)={0x30, 0x0, 0x1, 0x4, 0x10000, 0x1ff, 0x10000}, 0x0) ptrace$pokeuser(0x6, r4, 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000440)={0x5, 0x18, &(0x7f0000000400)="f9854cce1bfd610ee544903779214077b0875daf65dec6bb"}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000500), &(0x7f0000000540)=0x14) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000580)={0x1, 0x8}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000005c0)) connect$netrom(r0, &(0x7f0000000600)=@ax25={0x3, {"69bc4bc73ed7d4"}, 0x8}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000680)={{0x1, 0x3, 0x8, 0x3, 0x10001}, 0x9, 0x325, 'id1\x00', 'timer0\x00', 0x0, 0x8000, 0x80, 0xc00000000000, 0x5}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000780)={r3, 0x100000001}, 0x8) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000007c0)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000800)=0x8, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000840)={r3, 0x40}, 0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000880)) bind$vsock_dgram(r0, &(0x7f00000008c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000900)) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000940)={'bridge0\x00', 0x1}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000980)=0x2, 0x2) 2018/05/03 16:35:24 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0xfdffffff, &(0x7f0000000100)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8c000, 0x59) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/03 16:35:24 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x2, 0x1, 0xfffffffffffffffa, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0)=0x80000001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = fcntl$getown(r1, 0x9) r3 = getuid() r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f00000006c0)='./file0\x00', 0x8, 0x1) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)="26e2a140c68f4dde2ed64da6ce3a13d79476b062fc73f1039d89b3ecf05534c1d6cbf76040c5f397901775b60ef3d4aedbd376e92d12f88e77e5e2f8a8c4e5541924b90ebd7484f33c74f7ed0ed316875ba115e6b8deb450c2d9fb147d0586da06558a154f866635b3207fa7f1cf684f6d46df1e87e0ad72369b7570084c6d84cd70b05867f1d83968580910193b1d7770246b45924715d415b43f175838d89f0419f6ea7b5e4aa411b0738c203e3bac77215ba8daf4ca46aa12b2df07bd3774ceda9fe5ae9ee0cb189ac2ad569f4d2777ccedc8c977444a0f705fd8887d34c7e831282566da857560b684928c5f0c41b9651950bacb8b3744", 0xf9}, {&(0x7f0000000380)="7ba14ac0cb435c39d64955e95c557869574ac7681643b07f18888f5438870c1dff8160f69a8953c17578aa5d770d86ce98bf45083cae783b5887c9de86c13240ff805ac93ff47aa3d4217d685093c696278932683adc93dab7324b54d624a3a139fb6859af2fd1cdab55", 0x6a}], 0x2, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x20008000}, 0x20000000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0200002b33ce153a2811e0f569502f35e7282996da120e0a93219671c48e1f60be78a6235b16bf7dd89239", 0x2d}], 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x52}) 2018/05/03 16:35:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x54, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01000000000000000000000000000000000000000000000034578c4dfd2ea631c23a5ec23789c19e94858af64af6a223e62c6f011547696390de9cba2641edf05eb796bca7ad9e96774df7731828319c7490aef1f4648ff297a82f93c31456247f7fdb29138ceee51d79a70b401550d711df71d6cb8022ab5973ca3510709eb7c5123cce3f0238ea"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0e630c40020000000200000000000000"], 0x0, 0x0, &(0x7f0000000040)}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f00000002c0)="0f32d9fcba4000b0c9ee440f20c066350a000000440f22c0b871008ee00f01cad9ce0fae5f4c0f01dff4", 0x2a}], 0x1, 0x0, &(0x7f0000000340), 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/84) 2018/05/03 16:35:24 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000eaffffff000020000120"], 0x2e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000040), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/03 16:35:24 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7fffffff, 0x100) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x8}, {r0, 0x8}, {r0, 0x100}, {r0, 0x4000}, {r0, 0x8}], 0x6, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x24) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'ip_vti0\x00', 0x2}, 0x18) [ 410.532436] binder: 27095:27096 transaction failed 29189/-22, size 40-8 line 2856 2018/05/03 16:35:24 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x2) r1 = socket(0x2, 0xffffffffffffffff, 0x40000000000000ef) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000080)="0a14f99f3bae099f9184a151c900819a925d9af220e203a8403df12b12c300000000000000000000", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/03 16:35:24 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x2b, @multicast2=0xe0000002, 0x4e22, 0x0, 'none\x00', 0x1, 0x4, 0x5b}, 0x2c) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x5, 0x80, 0x1f, 0x7fffffff, 0x0, 0x7d, 0x10, 0x1, 0x1, 0x40, 0xfffffffffffff107, 0x8, 0xb9, 0x3, 0x4, 0x5ac5, 0x3, 0x3f, 0x3, 0x2, 0x3, 0x6, 0x7fffffff, 0x4, 0x6, 0x7fffffff, 0x20, 0x7, 0x3, 0x2, 0x29d, 0x401, 0x1f, 0x7fffffff, 0xa872, 0x7fff, 0x0, 0x4, 0x1, @perf_config_ext={0x2}, 0xc00, 0x1, 0x7, 0x2, 0x800000000, 0x2, 0x2000000}, r2, 0x3, r0, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/03 16:35:24 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r0, &(0x7f0000fdfffb), 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x711, 0x3}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={r1, 0xaf, "94356e8dfcdd85b7c1217e246cb9924066b99e6de70e3807704016adcb38860956824b57cb853406c9ba510035e063a0bef1cc7dcd6e4e86c888b9ce280f7d1874a339bbf9907360e711a0cf5dcf37c58521c36544f6b26b8947ca9113c50c465bea58e5b7f79805626783742cef6c1920ef2b75f54bddc405dfd10aacdea8dbc7023a39b8b9d4d0b1fca7abe5e1162cf292b57f9b69382b34b21cfdf48fbf2fbf850dbaa424c7153dcccad63383bc"}, &(0x7f0000000400)=0xb7) write(r0, &(0x7f0000e54fa8)="8f", 0x1) io_setup(0x3ff, &(0x7f0000000000)=0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) io_submit(r2, 0x3, &(0x7f0000000540)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x7f, r3, &(0x7f0000000180)="02169f863d2a120ff891986b9b", 0xd, 0x6, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000002c0)="79ef3c2025633ea6c43126afa5bf8c8425c67b18ff2be612deebeeaf98502714436e145d973b999c11eec416698ad81a2ccb561bd772c1ab42f303fb5e3bc79e93fa1c38fe187c0e5768fb22a9355a00d7b7991aebc32629706a521b79d7a53d05142386d2ad07950556075fb3f3058d382050ea732d399461cbbba86d759d6ff26d", 0x82, 0x5, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f0000000440)="576f1d2d31c6e3d7", 0x8, 0x68, 0x0, 0x1, r0}]) add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e", 0x2, 0xfffffffffffffffb) iopl(0x1) 2018/05/03 16:35:24 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x4000000080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x42, 0x10800a}) pipe(&(0x7f00003e5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005df000)=[{&(0x7f00005dff45)='1', 0x1}], 0x1, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001d000)) vmsplice(r1, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 16:35:24 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) accept$alg(r1, 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x2, 0x4, 0x3}}, 0x2e) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], &(0x7f0000000040)='jfs\x00', 0x4, 0x0) dup2(r1, r2) 2018/05/03 16:35:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x1000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) sendto(r0, &(0x7f0000000000)="9c2ea90b706e664de9d4d314803abb59131771f454d846da886126390c2e0f218465fe50d2c2815a47557a925d4786f40e410b596f2dbf367fa9942edc46f9f370b62750db1f28d17935a265d8f22461061822e1c3ce2e4918f910e4245933ead818ca258c725577e15b", 0x6a, 0x0, 0x0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xb001, r1, r2, 0x5, 0xef, 0x100000) syz_emit_ethernet(0x2ae, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) 2018/05/03 16:35:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0xce22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x440000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/172, 0xac}, {&(0x7f0000001400)=""/251, 0xfb}], 0x4, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6006f552000811000000000000981a000000000002000000ff020000000000000078be2cff5d663283cf4b7814fc0368db88009dc48d9a08d485ef2c29bda4c290ae8e4cbcff700f5555cb826b15cf51decfbf9ac98d8efa0306f7fe7651b9cb804cb21cf93a0a1d62767eb6e6c57c52c87ec9397b40fea2d36287b1c26b7f55c2ec51fb11e7dca9d2fb578ac6a086d42d1433b3076ebf7e0d75f64e98788d9e093519ce9facb5eeec66bf"], &(0x7f0000775000)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/246) [ 410.708098] binder: 27095:27096 ioctl ae41 2 returned -22 [ 410.742899] binder: 27095:27096 transaction failed 29189/-22, size 40-8 line 2856 [ 410.823205] binder: 27095:27126 ioctl ae41 2 returned -22 [ 410.937609] binder: undelivered TRANSACTION_ERROR: 29189 [ 410.949733] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/03 16:35:25 executing program 1: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/162) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x1002}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8929, &(0x7f0000000180)={'bcsh0\x00'}) 2018/05/03 16:35:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000180)="6b657572696e6700a8c38f4de3c8b3b0a38bfee7eddef938152c79463c1b6cf779ecc532200d60f546abd149dd00cb9b38d6acbdbcf0bca6f0ae07443e657b6224066daa8be373344b8a30a7e9009c444a034ec98408ca1c23bccd10ec4598cf8893426fb86ffc4fc8c2ad27cc8d110b8380bf47a9490ddf036f8f40a6ea6d31bb99653437343d2b718acb5754c884", &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) 2018/05/03 16:35:25 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x3}) fcntl$lock(r1, 0x5, &(0x7f000005a000)) 2018/05/03 16:35:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f00002b2ff8)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/03 16:35:25 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1}], &(0x7f00000000c0)=[0x0]}, 0x8}}], 0x0, 0x0, &(0x7f0000000180)}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000001c0)=""/56) 2018/05/03 16:35:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=@ethtool_cmd={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x8]}}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3ff, 0x40c00) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0x0, 0x7000, 0x0, 0x5, 0x7fff, 0x6, 0x8001, 0x9, 0x5c5, 0x1, 0x7, 0x4}, {0xd004, 0x2, 0x8, 0x0, 0x100000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e3}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000000, 0xfaf, 0x9, 0x7, 0x0, 0xcec}, {0x102000, 0x106000, 0x4, 0x4, 0x10001, 0x7, 0x4, 0x6, 0x3, 0x0, 0x9, 0x54}, {0x2000, 0x4004, 0x0, 0x0, 0x1, 0x3, 0x0, 0x7, 0x9, 0x0, 0x0, 0xc00000000000}, {0x102000, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x10001, 0x0, 0x1, 0x3}, {0x3000, 0x4, 0x0, 0x4, 0x2, 0x0, 0x7, 0x20, 0x0, 0x0, 0x1f}, {0x105000, 0x100000, 0x0, 0x0, 0x5, 0x3d, 0x1, 0x0, 0x0, 0x401, 0x0, 0x9}, {0x16000}, {0x0, 0xf000}, 0x0, 0x0, 0x0, 0x10, 0x0, 0x1100, 0x2, [0x0, 0x3, 0x4]}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x30000) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @rand_addr}, &(0x7f0000000280)=0x8) 2018/05/03 16:35:25 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x15, r1}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='wchan\x00') pread64(r0, &(0x7f0000000140)=""/228, 0x197d17cdc3101348, 0x0) 2018/05/03 16:35:25 executing program 0: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) r3 = dup3(r0, r0, 0x80000) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x40) r5 = syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x9, 0x20040) r6 = syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x6cc0, 0x0) io_submit(r1, 0x4, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000980)="d5d53d6c9486af13cded1894286528d7c4ea8a2f115366028392c752266c5fe41c0380602b8dfd42e49b5503e4bd3e7123e761b2c7e8888ae94edf315b08424d0fd0d2d0d4ca7487e5e6da7d47ba9697c6e2e6aca8a270c8b7fa3b356b0202b06d3d8b6c296fd7f3ba1cd8ae0c0b2ab314f5c9340bc1114b02f8b74f380e9b1abec8746a31d9313f37136b02c5ab5e96", 0x90, 0x5, 0x0, 0x0, r2}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000002380)="2e8972f115d32f0d147c4108a4f50000abe99116fec9cff747e0d5c3a020d30a9c5fc4d10faa62a8a4e41915b9e28860b1203fc91edc170a9d8bd09ca17456a59ccbe828050f017f5c8164418c213b0309cb39b23b362252b9dc6ce64e530d413d988951e069fd6c50047ce85544c2feab4cbee31600f8560aa1376294e40767c0a2b2a20dc610c1af84334dc6132cbccc0c15ef0260f9945ff81513c6be65f70df24d9452c83e57c27a6d20807ddca050b31f13356a1c7389c122332f8e541dd9f455c377df0d446b1d7b7d59fa612170e99616e6026fafbad31c0643b643c343dc4c329f45cdaf2dbf57bafaf5cb474cd7333d7d8cffc82dc0a0e2cc92bb18c3dffb25f755a0c4f3c50ba95bb2b24ad0ecb2c0f11f3e70b37608da", 0x1d, 0x2, 0x0, 0x1, r3}, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0xb, 0x7fffffff, r0, &(0x7f0000000d40)="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", 0x1000, 0x4, 0x0, 0x0, r4}, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0xf, 0x100, r0, &(0x7f0000001f00)="d30a4bdf1d9f94934468254ca0236edaca3cb732fd3fcfdf886442607e381269a532632a3b37a904b59e931fcb0e7b7e8da768defa9305b4af47ef50f440fc514573be42", 0x1f, 0xe0, 0x0, 0x1, r5}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) clock_gettime(0x0, &(0x7f0000002200)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r6, 0x40045542, &(0x7f0000002300)=0xe134) pselect6(0x40, &(0x7f0000002140)={0x3, 0x4, 0xfff, 0x1ff, 0x6, 0x2, 0x2, 0x8feb}, &(0x7f0000002180)={0x80000000, 0xfffffffeffffffff, 0x5, 0x0, 0x5, 0x5, 0x5, 0x2000005}, &(0x7f0000002340)={0xfffffffffffff000, 0x7, 0x6, 0x401, 0x39d968bd, 0x93, 0x6, 0x567c}, &(0x7f0000002240)={r7, r8+30000000}, &(0x7f00000022c0)={&(0x7f0000002280)={0x5}, 0x8}) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) getrandom(&(0x7f0000000700)=""/56, 0x38, 0x1) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x3, &(0x7f0000000600)=[{&(0x7f0000000300)="510df69934b8dc98745d5da1a77093a220b0ab61921e7ef67fe098f8e6937e363dc6eaf5eb7a0fde0cc3b4735ba0a8a26c896bf9b49a97515570b5ab7ca2e2058bacceb23d859d237c123ea7d382f675cdad938d09a06f1a6da6b9fd6f7d14a0f73d44eb3aedc4e7559932c115fe616a7a1a9e98934e6170922617b628410481bcfa5677", 0x84, 0x1}, {&(0x7f0000000440)="abe7c01371845a77ca008b7a10ce39b90b1d0f1e7c8a1f981c92c82e5bea8cc25cf72098edb5d4066a301af578115d9a9674dd8476b1a3e91db68a861f382a2b61a7ef6b7b88ff1a7c4b0806363b3073f234bf657f523033b4e17de771aad24d781c1357b8", 0x65, 0xffffffffffffff33}, {&(0x7f0000000580)="f197a80aa0047934574907aa2ec5139911aba2f78723d29bc5eeb7fbe5b60aa0e6046796b86b104b9de850fe3df36be96f834d8e89abf2067b82fd84c77324b8bfd36887274b72cb5a3d862d950d405a6ecb0c4b6c13b133bd", 0x59}], 0x0, &(0x7f0000000680)) mmap$binder(&(0x7f000057c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00003a6000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x100000) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r10, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r9, &(0x7f0000000000), 0xfe00}]) 2018/05/03 16:35:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x4) 2018/05/03 16:35:25 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501102, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x1, 0x4, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'sit0\x00'}) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000080)=0x3, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xda, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e20, @rand_addr=0x7ff}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x94) r1 = getgid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000002c0)={0x2, 0x5}) epoll_wait(r0, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfffffffffffffff9) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffb000/0x1000)=nil) getpeername$inet(r0, &(0x7f0000000380)={0x0, 0x0, @local}, &(0x7f00000003c0)=0x10) r4 = getgid() ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000400)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000440)={0x101, 0x8001, 0xa0c0, 0x3f, 0x800, 0x3, 0x1ba8, 0x9, 0x3, 0xe7}) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000004c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x307}, 0x40, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_team\x00'}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000540)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000580)={0x0, 0x0, 0x2, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000005c0)={r5, 0xfffffffffffffffc}) setgid(r4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000600)=0xffffffffffffffff) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xa) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000640)) r6 = msgget(0x1, 0x9) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000680)=""/27) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000006c0)={0x7, 0xffffffff, 0xe5, 'queue0\x00', 0x4}) 2018/05/03 16:35:25 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0xa75, @dev={0xfe, 0x80, [], 0x20}, 0xfffffffffffffff7}}, 0x0, 0x200, 0x8000, 0x8000, 0x3}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x4, 0x4, 0xfff, 0x81, 0x7fff}, &(0x7f0000000740)=0x14) r2 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000002040)=ANY=[@ANYBLOB="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"]}, 0x34e) recvmmsg(0xffffffffffffff9c, &(0x7f0000001f80)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f00000000c0)=""/207, 0xcf}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f0000000780)=""/58, 0x3a}, {&(0x7f00000007c0)=""/106, 0x6a}], 0x5, &(0x7f00000008c0)=""/228, 0xe4, 0x8}, 0x7}, {{&(0x7f00000009c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/74, 0x4a}, {&(0x7f0000001ac0)=""/193, 0xc1}, {&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/234, 0xea}, {&(0x7f0000001dc0)=""/202, 0xca}], 0x6, &(0x7f0000001ec0)=""/158, 0x9e, 0x9}, 0x4}], 0x2, 0x103, &(0x7f0000002000)={0x0, 0x989680}) 2018/05/03 16:35:25 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) read(r0, &(0x7f0000000040)=""/35, 0x23) r1 = syz_open_dev$dmmidi(&(0x7f0000000e00)='/dev/dmmidi#\x00', 0x6, 0x80200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000ec0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000fc0)=0xe8) sendto$packet(r1, &(0x7f0000000e40)="597b48ffcd2cb16e5a6817dafc2219e4869df529e05717f8fbe169345b51535a0b661306ff5ab4955e104d3f862ee98a3fd33b78c031b9253806666460504432a42bb6ea1481c3e1aaeec7459ac3f482a9c46208", 0x54, 0x5, &(0x7f0000001000)={0x11, 0x17, r2, 0x1, 0xd0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000000d00)=[{&(0x7f00000000c0)={0x27, 0x1, 0xffffffff, 0x5, 0x2, 0xfd3, "bc9e014de4b0824b8e817838ee053dc57710253ccada9a8fa34a412a07502b853899b14fba10984b3bd5f557bb2ae6df76d359bff7bb1184dd718c9ee0a5f5", 0xe}, 0x60, &(0x7f0000000140)=[{&(0x7f00000001c0)="6fc2ca1082c90cea2af0d9559fb3725094ccd78e5ac2f5e912de43ea423643c7a0b9191ba675d4c187e06d9210e4ea0c25f580bc07730edbb2b6ff526f04db3bde079c08189c42c474426068747bdedc31f580f54278bc800d9fc6c4220af41154cbe2c9e17817596e90b185a719e6e8412cd6d970a1a39e900cc57d1cc9d0b21395", 0x82}], 0x1, 0x0, 0x0, 0x4000040}, {&(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x10001, 0xca8, "a1a7867595debfab9baa031f8543ec459cc1f3e1dab0b23ec62253cc2fe6a3afb44aa6fc4c942d3ad658f537028bd6b5b9f03ee1e0eae462e4acb3b9d67f07", 0x3b}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000300)="e1903bca70c781017e0e3731d1f8223eba015e8390e904995d6a39adf3a2b49c0507636611d7231f73b96ee19aad3130a8fb9fb68ab8f05682efd54c0e535ab88371444f16f4f6522b633c5ff1cb8a89da111ac281dae93ca77fd69856b442d33775064853081363992830489d4a97b53de6a5b2aee9539623013307d14ebb90323023c96a08547df98e8f373ce8a98ea4837dd046b0150f7e0831319af4bc55fb084b088460aef7a10f0dd5900f8d7e34a67fa91a17ad86bf4c5de532a0e0", 0xbf}, {&(0x7f00000003c0)="f7298fda8813a804f3d77637957f6351ba0bde06c934ad8b39a1855abbaf5e54209dc4a866e1127f3be3825212f0047888abd8ec9e26b2ca4ed7a317dda5205a19f4238e722944fc8c733f8024a5de5b0022f637bc62316f8290f3d0d34507ee3c4cec040822f29f9b30b1bd19df7f769f9706b152022a6f9e3ea67b4cfdec414047db8b8010ac8169cf4b206812527394f621c0a293d7f721f4565482962fbf94d2ea44f19cb34c2949e28380a51b29d7287999e7d5eaf1f4eb2532af28da", 0xbf}, {&(0x7f0000000480)="1ce87a4fa26cb2ca7607c9582e292242140ed590fdd53a00029d13ee9ea9e01488590b24b8b11797a474f60f361cbe70842ae5b5562fece387ca559eaf544256b073ba6ee39050a0c5753fa13092da66110f781cb4e98275957b14c7a245e06e83dc91195eafbd7dc552321904be26c7c88384090dfe56e3005ea27b524cc690", 0x80}, {&(0x7f0000000500)="d186c2f4ecc8c80e23c214ac347be7f2c536f99fd9da4c1fda2a27c4639eec6792f9b0430b2034ceb9f3261237d4dffca14eaf1e3f34c86a88160e168102754cbfa190e30b5a83a18b2700b6c3c0481e3b4835e1de9d4f7da11228f3e2af5f66e942a312e52e52c54e76c150311d1762d3488bfa1e86d63c85381caa228c3e3950bd0748a360d586d364e0", 0x8b}, {&(0x7f00000005c0)="3f36a7a16ba5255c8817855a2311b29a67912a03cbe22939775ff4699e7779bafad70933f4615f31ee30fa2939e26e92c4b9d832f818ef571d2c2514ec54ec3ae8095f5c0d05079183a896c3fb3163c2fe307c18cc9aad7811add163be5647c95e3ec98da629ddb8efae6046ee6fffc772d04de33300ae0e64b8916d30f986f3453912a37e0d81414aadfbae0318d4a45e0bc27ad9defe92b15084b4598d797f6f7df331c6a73b7dada68f8a69517a32d599886283612f5a22b61b7d791a879e2dda61ebe5545b32e2fe9b7e31485acfb8e4d691648d", 0xd6}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000000740)={0x27, 0x0, 0x1, 0x7, 0xd597, 0x101, "52e877e7e20750d2d05122111d1bc227b217278f2cd337ee6d758546918952cd96a2da4a2dcdb376ffcd370d8de41bfad0a8ad897bd0b37ace540c45ba3d52", 0x8}, 0x60, &(0x7f0000000840)=[{&(0x7f00000007c0)="c7f46c56d184aeff7ab8d1088b71eff22454a5d60c050c16a2d4ad7aafc0bf0268365b51b74aee455841755d63a46f7d0b2e6f4c9cb6023962ed9296", 0x3c}, {&(0x7f0000000800)="2f1c843cdda4b8f380860f5d2206", 0xe}], 0x2, &(0x7f0000000880)={0x80, 0x117, 0x1, "e8024c0e0d8f7665b843ffd8a88e287842fb581e916f82b8125a805996cfc5e11796b8ace8add94023fbf1215d93dd7dd6b7aaaa0c8a04660cba71b6fbca0b5422e16c3890d38f7f34c944dc16bfa6b5846c7aac6a1b147b5e5eb9c0aa657b3996bf0652911c36f4d26b839278d2"}, 0x80, 0x40000}, {&(0x7f0000000900)={0x27, 0x1, 0x1, 0x0, 0x8, 0x9, "3750fe5425efb86486cac6345fb856ec9778779883f38e10c650866abac816c2b60d9d34a3fe72ef5424d740e88ee69501a4bfbc37010fd1ee3fdb4b0d6e18", 0x15}, 0x60, &(0x7f0000000c40)=[{&(0x7f0000000980)="2fa5588ddd52eb9df22924cfae1b29b90abebb42fb8309be24e6031501868da1e1ca9d83e8ce4358f16b31865078dc3b7220f99124a29e69cc26ccd9b5366d2f5467a346c7188eefeb13483c51921e901ccbecee8a9056b82650a85c2af52e1a8bd1f6a025766781dbe1792583eb8897185d3e261089448ac49fd49dff380f0c2cdb58ce456839d88a1e", 0x8a}, {&(0x7f0000000a40)="2fcc4a6e9e15793739c5ec1a667021f238e57868d6d00601c3c12c55ccc730cdbb988f0249a1af4cbb3a99555cdb3d1cbe07853cfd2bc08cafa9e7dd7c5f415baea0b060156cf40ebaa42bc3312b737fe1f83e3868710b9be713d81fbb4f652625077bb303141f7c530b86eb504689cfa574c88a0919c1e5182c6e88b0164e56bbe6fd2e050059d35b325e3057307be4d791250efc4d1c917ec3787615f66ab2147c3f5ea96d3c8d760d22e82ffe713d9cf24d89b621e0b9938cd9faba8371bb1e0d78e28cb80b13c3d247fe3c88c94b76b480b0274ada1c0a0fcc33", 0xdc}, {&(0x7f0000000b40)="4429e23a5350214bbf9380ba69a23649655854464cfbbf45c28b7db0f72c8d10ade12d759ec8502cb3015d6ee17cd3e33d864cb1845dc91f6f1006ffa704b01f1d0a9f12269c63c8f26495a13e020d77713d57c0ff9bbcbb58ab17c68ebb37c913ceef4d87ba064107d74c555e6c4af70cac76c21b0fbecf2d9f7336ddc182387e049c18ec10a3ec04846d6d28bb79f7a67083b9fe4192ad896992b463bc9249b91d404efcd128fd35ec1c682bc3ada0ceb3dc86ad328dbd56466ad4aaf7b44bbf8cab271790c9c564df478c61ac1913685a0639537f473853d28e1bccdf20", 0xdf}], 0x3, &(0x7f0000000c80)={0x50, 0x10c, 0x5, "3ef00eb00b2d166faf0bc398a788e446e966ae6f392761587767a06e8b6ee28cd6a014cdf11a60f546b070db351bbecfa861c3135b0e68cfb6d1"}, 0x50, 0x20000080}], 0x4, 0x8890) [ 411.784532] binder: 27155:27173 got transaction with invalid parent offset or type 2018/05/03 16:35:25 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000dc0)="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", 0x4d1, 0xfffffffffffffffc) [ 411.831217] binder: 27155:27173 transaction failed 29201/-22, size 40-8 line 3156 2018/05/03 16:35:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2c0000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x8) [ 411.881956] kernel msg: ebtables bug: please report to author: Wrong len argument [ 411.928212] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/03 16:35:26 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x10040, 0x0) r1 = socket$inet(0x2, 0x4, 0x4) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x80800) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10) r6 = socket$inet6(0xa, 0x1, 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000280)={0x101, 0x7, 0xffff}) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001b00)={0x0, 0x0, @local}, &(0x7f0000001b40)=0x10, 0x800) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000340)) accept(r5, 0x0, &(0x7f0000000300)) ppoll(&(0x7f0000001b80)=[{r0, 0x200}, {r1, 0x4401}, {r2, 0x400}, {r3}, {r4, 0x3040}, {r5}, {r6, 0x110}, {r7, 0x6}], 0x8, &(0x7f0000001bc0), &(0x7f0000001c00)={0x1f}, 0x8) r8 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000380), 0x800) ioctl$int_in(r8, 0x8000008010500c, &(0x7f0000006000)) 2018/05/03 16:35:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) [ 411.968507] kernel msg: ebtables bug: please report to author: Wrong len argument [ 411.999775] binder_alloc: 27155: binder_alloc_buf, no vma [ 412.005453] binder: 27155:27207 transaction failed 29189/-3, size 40-8 line 2971 [ 412.009131] binder: 27155:27173 ioctl 40046207 0 returned -16 2018/05/03 16:35:26 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0x0, 0x858d, "67d8b2580a526b5f9760217c6d2a9608f19ea8e2b7a21cc4dec76aa3452f098dae6bd88b730b99188ae3e7841209c2efcf84a2574c46b584ac42597fa56ca91ebb37e1fc726a740616d448c415077091"}, 0xd8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value, 0x8) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5014, &(0x7f00000e7000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0xffffffff, {{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) [ 412.220691] binder: undelivered TRANSACTION_ERROR: 29201 [ 412.226265] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/03 16:35:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = accept(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f0000000000)=0x80) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x48000000, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) sync_file_range(r0, 0x100000001, 0x80000001, 0x1) 2018/05/03 16:35:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x6e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffb3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/253) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000004640)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000004940), 0x0, &(0x7f00000049c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000005b00)) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/03 16:35:27 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000080)="aac941e755ac737bbddc3ab6f17a1d7cfd0de334a7b72533e7d17b73f35d9ce8e69c47c6b5b289574edbd7bbbb65ff9a3cc748925d482f8eec62e401b66d4af89e87c700292663f258603b53e10a7821df2de3dc58aa26ed91e2bf6e43507d4d26c0bb3666fec0400597fcf3587483daf4e0ad", 0x73) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x2, 0xffffffffffffff50) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1000, 0x3, 0x8, 0x7, 0xfff}, 0x14) 2018/05/03 16:35:27 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r3 = fcntl$dupfd(r2, 0x0, r1) sendmsg$can_raw(r3, &(0x7f0000000980)={&(0x7f0000000740)={0x1d}, 0x10, &(0x7f0000000940)={&(0x7f00000008c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b47da7a98c153f0ca0c9852490db1e63ad141e989053505da45a3c122f8c17eab04a33f86ff71d9dbeabae2f301709fa78cb732cbc3eb8ac064cec77d4125ae0"}, 0x48}, 0x1}, 0x4008000) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0x9) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffeda956fca83b724a6008008000000000000000400000010000400630000000098bc593ab6821149a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/03 16:35:27 executing program 6: add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="fca8676350914466e974bba6e662808c47752c07bbf3c139956642cae18d3086c1680b10f4bf7e5a3686c5f4e53b00e730c6d4a2", 0x34, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='keyring\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x52204) keyctl$describe(0x6, r2, &(0x7f00000000c0)=""/20, 0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000140)={r4, 0x8}) 2018/05/03 16:35:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xd, 0x7, 0x6, 0xffffffff00000001, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x2, 0x6, 0x485aa02, 0x20, 0x1}, &(0x7f0000000180)=0x14) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)) 2018/05/03 16:35:27 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2}, 0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r1, 0x6, &(0x7f0000000100)="fc1dfbd894480d650c6401634faecac810b1e58bd30e8369839cd16cf3e71b2207ae78023bee110c32e84189ab9d55c5ad7f903b05c0d63af470909f2e9b723f6f9ca592cb214047c7571a15a12c67b970f9036d0659ceb91bda2413a2f0bd475fc37f041dd0475b41d19966dec74002b2c78fd5e74426ba96224501f0304ab0443b7f5bff282276c6bc93132a2ff057201d78303d6abb97fac4a4f750df1843166e16bcf529da618163cc7268c1d24978b7525c1b3b6279241144ebb77420cb08390615f2256de4bd9b11fbadd0ce37b1248a4c77d9712bd65eaa74a3e033ce5d88390dccd54eabe59fadc232") 2018/05/03 16:35:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x0, 0xca, &(0x7f0000000080)="4d02877c8ab0bcdb87119dc5db531707a90f6fe2cd3634857000cd2b75b7279e4edc140e91e6d6e224ef860eae0c4d48f364e62c6744e580c8e3022a169e43d2d795d01024a056b47c44f528510bc2fade2315877b0dfb210b35a0d760f1b02b61e82b8229d70493ef5cb25b0229652d356f43217dfab6fe5d6f5e6990f22476bd5d37e7509a4f6cf7e4cd4911316b0f5fb8c1522380f7e2e33b983fbf1f92448526cc8e152af598db82afae42563457fbc952238503d497f357c2f077ba10bcbc4ed35e46136fe2c380"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 413.211330] encrypted_key: insufficient parameters specified [ 413.232087] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 413.239474] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 413.248067] sit0: Invalid MTU 99 requested, hw min 1280 2018/05/03 16:35:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10aea61134de09d8f0e9ab67e4bb4b3c5199cadf58ab550c72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b674281ca6100b90f0d692d30ecfb806326f17f0a7a24aa58b111193c5f100bb2e1f3874a807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b4ffc5251019eaee59d117d34c7be50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a504000000000000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f7df01c13c7cb674ff41cb3c7f6890300e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef91b0980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8ac2f4276cb102ec89d0a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x200) r4 = socket(0x4, 0x803, 0x1f) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x60000, 0x0, [0x10c, 0x6, 0x1, 0x25799ed, 0x3, 0x1, 0x1, 0x7a3]}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r4}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000001c0)={0x1000, 0x100000000000003, 0x400000000000001}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 16:35:27 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20200, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80000) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/05/03 16:35:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x185, 0x4) [ 413.274717] encrypted_key: insufficient parameters specified 2018/05/03 16:35:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x400, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x8, 0x0, 0x1}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r3, 0xb9}, &(0x7f00000002c0)=0x8) dup2(r0, r4) 2018/05/03 16:35:27 executing program 6: prctl$intptr(0x200000002f, 0x2) [ 413.344962] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 413.352400] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 413.360970] sit0: Invalid MTU 99 requested, hw min 1280 2018/05/03 16:35:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x3, 0x6e, 0x7, 0x2, 0x7, 0x2, 0x0, 0x9, 0x3, 0x4580000000000000, 0x10001, 0xfffffffffffffffb}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000040)) 2018/05/03 16:35:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x101040, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000240)={{0xfffffffffffffffa, 0x8000, 0xff, 0x400, 0x4a0, 0x8}, 0x7, 0x8001, 0x3, 0x7, 0x15bd, "33a4c8581199d32f722b7c8ae6c367fbca476c32a741b8f62a65cbd78cd87c1337ac0b3635c4d69bb062f7251a4aa14c4255fc08512b2bd8c08b756e8fac85c3ade4641eda3fd29d0ecea7c5992b28baee15658595b6aed2b57de4c2da0fdc5db6d1a37d9a0f1983c803373032880331c403cc41a3a87abbcb69aabd3881c8d0"}) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r3) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000200), 0x233) 2018/05/03 16:35:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="6d6f756e74696e666f00a4cf1461908adf55298466a0223a92d3bad04a593dda48ee0e25278fedc0ce90f20342ad07000100000000000066f0a8c333c155ae080000000000000004823928ed0bf9") sysfs$1(0x1, &(0x7f0000000080)='trustedeth1selinux#\x00') sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) 2018/05/03 16:35:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x6f2000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000280)) write$cgroup_int(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="00c436e431fe5ed3e7a2eceeba87d0024da9a6e4087ad60b7aa2b843134ff7a6fc1996ba89521bd79ae57e2117aeed8c83a8a3ca8250f8765f6901279acd0548238828fb72b8f87256822d1a9b1a73022d7c83f03f039a604720a8690e4c79a338ea6ffd236ba60cb28d8b69003e9a9f5e5f20ee51618b"], 0x1) 2018/05/03 16:35:28 executing program 4: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='\'cpuset#{\x00', 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) r1 = socket$inet_dccp(0x2, 0x6, 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) setsockopt(r1, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) 2018/05/03 16:35:28 executing program 7: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setparam(r2, &(0x7f0000000140)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00008d1000), 0x401) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/161) read(r0, &(0x7f0000000040)=""/182, 0xb6) 2018/05/03 16:35:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001d000104000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000014000c000200000000000000000008000100ffffffffe9ac57d9"], 0x30}, 0x1}, 0x0) 2018/05/03 16:35:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x400) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000b000004009006d0081"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/03 16:35:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x7) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) finit_module(r0, &(0x7f0000000040)="a25b00", 0x2) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/03 16:35:28 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x8000, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x141001) 2018/05/03 16:35:28 executing program 4: r0 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x0) write(r0, &(0x7f0000000100)="16", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) 2018/05/03 16:35:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/160, 0xa0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010e28000000000000000000000008000000000000000000"]) 2018/05/03 16:35:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x20, 0x27, 0x829, 0x0, 0x0, {0x11}, [@nested={0xc, 0x9, [@typed={0x6, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x20}) sync_file_range(r0, 0x81, 0x1f, 0x3) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/30, 0x1e}], 0x1, 0x0) 2018/05/03 16:35:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x24040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0x5, 0x0, 0xffffffff, 'queue1\x00'}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x1, 0x2, {0x100000000001, 0x0, 0x0, 0x10000000203}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/03 16:35:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000b80)=ANY=[@ANYBLOB="3c0100001a0009020000000000000000e0000002000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff01000000000000000000000000000100000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120067636d5f62617365286362632d73e57270656e742d6176782c6469676573745f6e756c6c290000000000000000000000000000000000000000000000000000800000000000000000"], 0x13c}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/03 16:35:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x200000cd1, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x3, 0x7, 0x1, 0x3, 0x3}) sendmmsg$nfc_llcp(r1, &(0x7f00000028c0)=[{&(0x7f0000000180)={0x27, 0x1, 0x0, 0x3, 0x200, 0x4, "2b9bdd3715c43dd00e32bae8f861a4fe7744137252ef68d69c8b5ac6b992d7d7b4a0d9eb8f346422dbdd72443e17dfe5e8939c3f212255862b8ca37df07e6b", 0x6}, 0x60, &(0x7f0000001200)=[{&(0x7f0000000200)="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0x1000}], 0x1, &(0x7f0000001240)={0x78, 0x0, 0x4, "47ec4d906c0928b8be4075c233cf2af3cece201f0eef10d1b4907f6694b79076f60f4f7edeb942a5d028b1fff90caf32011c3613fadc99381af4baef8d9c464c05d77524cb95cca7a0f20237aaa655c4329bfaef2f69232711ada30779f5f2a3af71281a4c"}, 0x78, 0x10}, {&(0x7f00000012c0)={0x27, 0x0, 0x2, 0x3, 0xcd44, 0x715, "c8b52280ddbefaabafa959a09daa00bd97c69329f46043ee6815607e94fad9c8d981c24aeb711ec916a566d09060e8520de3199e73c66eae05f990b9f9d232", 0x36}, 0x60, &(0x7f0000001740)=[{&(0x7f0000001340)="5c5000426bd03966885df395fdd2247cc64757ff12370ef47ce1ebce70856a4b302603595c5339e35bb808d987ce675a322836dd14513e13c4d80b89570b5178c3131cab13c43843b73a6a3f10c0", 0x4e}, {&(0x7f00000013c0)="bc33c928856c63ec21e64aec42e948e06f2438c10f4dd3f592b84271ceb566187f782ebd8187d5409d15047197670a2bc82c3b759b7f0c8279f8b1fc4802287e69fbd8624fdc666e55352040b69f935763fab678b15a2d8580b472c5b98921825aa10e4a6a7c0347073515d8141c2e8050be452b954e32f77fabe792e64790cbcede18a31167b5e1da4f22710f788faf4c601b35543bb79378d5a32092c57343f8ea149b36d1715bf3547998722b19196b8a045b48d6d732acbf9dd097a11f6afaeaea3b841e0b08d828bcaf8eb37a601c27514dab2582cafe5d573d177f87a3f8c0e0ff0422c43e1c", 0xe9}, {&(0x7f00000014c0)="5eeb900e33fda9d0eed89cd003293aeb650b82ffc543f5057ae3deb401eb9d4a73619aa08739e9a35d072817810143256bf5cc2a71692b60006dafa4fa2e4d6c97374fce225a2b2574d05aa63a878a6295dea190c2e908a1fda96baa00504719d00b3813fa33f97a3ef6076cdc6464849e1e70e139278babb571be0960869cea85c096225a9c4e5cfdd707c2504ddfab39a4aae8d62042c07cd53ca4f6291aa6d6c2506ab7dc7b821f1c065959904c773cbe2e53af7afb9d03a0ee8d233554c8d0578fcdfdeb23032a6d7eea005ab93d0d4e3a2af298a63b0277108cf9b28a7d977b464a790b9894eaf91ce5", 0xec}, {&(0x7f00000015c0)="cd89ff9df6c9dbdfb1212b1685a74415eacf75062e24ed748921c8521106dddc8fb65a0cf18a9fedf77b0218ea58b8b34c", 0x31}, {&(0x7f0000001600)="fcdfd05c154438704a1d453c5edf334745851667ce90e8b695151d9363ec1296f05f", 0x22}, {&(0x7f0000001640)="986c84bd53a79200b33726f4669eaa014b900939c60e6e6b139314baa12f1953d506b3b5c2e1ae613bbb8729907a21cf2dfd22ffab5af48dc3ae50c6886651505e604dbb0344b39c18c90eb93b27aea1d2cb0cdd85ad47606551", 0x5a}, {&(0x7f00000016c0)="a1aed6b1025bb85cfce1be1defda17efd8eacfd3b2b5ddd2fc8374ae8fb08c2edc5186b7a930734e5dcd740dd8a71a825a7911279ff96d6da670c6f2356f91522a7c", 0x42}], 0x7, &(0x7f00000017c0)={0x38, 0x11f, 0x2, "3ba551affdbfee533e98782da6153bfae67667cd181f19b80b623b7a711dd88924589a"}, 0x38, 0x4000000}, {&(0x7f0000001800)={0x27, 0x0, 0x1, 0x3, 0x3, 0xf36, "1d641b8fc1fbc0e6338e20de94dc17e01cf1ba2a2a157703101b786c88e017e6aff09f95118574d1a7ab1b7fe1d5961297a5fff81f3da0f55d49da80979376", 0x22}, 0x60, &(0x7f0000001fc0)=[{&(0x7f0000001880)="d15b2928c2dbf5d1e81a4693b2d8ba7cbe60bb6aa73fe2e985614508094a09cdf740dc382be7cfeac7e72fe33271bfbaa45961c7a6e20f6408aa2327ebe502cd2df3d4d96860d813144faa9fbd8bae4255e5e50c672efbaac32cdb197cd3ad76fcf7457569c014d2e1a936fd1352dbbd7159a70df5a031264c70deb449c3ee94da4358acaa088e0b6690fdc7cbdc2011d8fe8665f4f14e73e28963f108785c40dbb492d784c4c7b36f647763b019a29c64f3c9d465e9cf8f", 0xb8}, {&(0x7f0000001940)="98cf0e955663dbea78d974f658ebee1a2cb7c49cc5e4b04bf41a835bf506c03031583a6478993c41be9ae7f5c33fa7f9a2020f14bf9e261d98cc2d4fc6e49721f4ff0dfd0aa2814bcbb5d8b2417932cd746edb97d1eba188f03f46563fe2e37f0aa6aa0c7127007cb462fda8f3190f79c8e4b20b959ad63106eaa696fb62fe82885ffd8546c56e591c4276081dcaeb323b9e48bb12fff02d9e2ecdf6238764dad711f10ee90f9011e92ac00346c5b97c6802c81ea57982da7cf2bcc9266623234be4d3c4543775cd5589cc128f0c3e3b49c9831d76a371ad40db2159983f98956d4e4e8386518527", 0xe8}, {&(0x7f0000001a40)="d902c9f58e65e3dc03301756ae495a029d76fa3745c18ef31e2bca806e354473dc718f69ac59c7a4e127ed799e813b28d634e5ac2a86935a5edad8c0cb26b2c132a275ad11226babca583d02be94db8207e12619", 0x54}, {&(0x7f0000001ac0)="80c90d053db0f0eaf788e933c7170020e51049d9440a213eda22dbf6175d08f3c935550e26f1c9366408206248f90c0e9482aaba27ea93885ccb49ac9992af21fe3db65ab6b119b8069dfd3e3cfa5b1dbf29545bcf214605ed92251007a2f8d4f66ca0a373e45b1a56610ac3c80ca1ab6e89eaab8aa7704b7b916aa2eccc26fe85714dd1eb9db95e12a7da8bb4ed4d52077d55937ff890d694fb6bdb7697b6616234af86eaa3974686a93bf96dac8e43342adafcc5dc376a34c382d4ad8c22697e60afb0a6144df4bec3c3b249dbe07b", 0xd0}, {&(0x7f0000001bc0)="46f9e93bd9154339130d98dbd98b0d1067d0bbc8bdf72ee63064404c3d274e5e377eecb0bf528ba7b38016583774147424279818b6506b6047ce94967dde3431e2b0a2a2a4babf5c72b8c3bd0099f0f3a69f3c20f49a174f1834e2067735ab8ed11bf3d63dbd50e864166808293e66cfe72254642b522343c00ceb408c52230d5175f8ddcfb28434edc322d31c4f1ccd275efd506c12bbc645678a3a706d42d10471", 0xa2}, {&(0x7f0000001c80)="6d4c5a9cb849a6ab8bac5119955bd38b2424ae7939", 0x15}, {&(0x7f0000001cc0)="fb45efe3377de26cc1cebf49b93ed6eeb270d6b105029c59ed52ac190b0388a562c9f2ffabf0c186dbd03675549f5f81d18765542539c30c56ed2095f5c6c99a66088a6b477e552a29eecae77b8de9186cff2b6092679b315e082f9e0f4ba219d6162255912dde742d75fdd24f40c8a4d8e1aa769ce1bdd071d81ba764aa7c76a4bd1a5017a43b7d4762105209d64105d9580cd2525cac3011d8e82e9cce02226f16c83dd21a9319dba130c2ee83fee00d8c0a8f0968a9dbbffcf07f", 0xbc}, {&(0x7f0000001d80)="dac37a2b95e93127242512f807d42a24e72553100c1b31138f25e9c8c63b6e67b5db23f4016066a66b691f8f473497bd5dc4922e39a297e02a63584bd1547aff0043b2b9202efcd4bd45661480eff725d3ef6b1d442c9a923394867ad55d46f77ad149d02f000661d1be9ff33f3f3f1b0b2b9e36bf5ea04f63a6e1f526977f18676c227cf5ef3ed1c46b", 0x8a}, {&(0x7f0000001e40)="69b1ff97b295c0658dfcb8196af3e3870171c10741d765be07a8b525e694c1359d2a09eac23ad0377957041818810c73fca70e49ad75321b16d55099a79a07dc0cde29395709990d3c7a00c84b50cb3b20d416bb1f1de65417ae194c46e709261b2241a966ddfbfb24d8a5a3d55cd7d2d016f353c44a1d34db69c688555a9a1188983203a132fbee3f090d58c03ddb6264671cf9b97ea332453dfde1b531caa487", 0xa1}, {&(0x7f0000001f00)="272b72dbbce4f50606e28c5db9a6964ccb9f633cc8dac874b2d301a0169bbab89067096df120f0151f282171b837c4b00310137cbd41527e0f8a116338fe0a4b0a1a4eed99ecfc27645e222ab1ae0585a7a6459b0b79916211de79132d4fc350c8be13f7cece0e859aa44f8fa04fe2eb5c53aedbb048c57a9b852cc1a3d1bab098f5f4473c700cab527fd3e66e4fa82e92902503c3372547c69ef35242e851466eca7efc98703b0e14a5fd8727", 0xad}], 0xa, &(0x7f0000002080)={0x38, 0x11f, 0xea2, "9c6100d38c1c11b4aa15b57da5f038c52b6ee3c33cf41d51b606831702d2d5a51f56"}, 0x38, 0x800}, {&(0x7f00000020c0)={0x27, 0x0, 0x2, 0x6ab1da158a9d6521, 0x3, 0x3, "fe93d6af04979aaa11c609b3d223f1b0499b89a4fab7109a1fbe2d8d7c951a4babacf04758e3301e8e92fe91951e449254e23402da52183a443a1a788d62e9"}, 0x60, &(0x7f0000002340)=[{&(0x7f0000002140)="d92a736d7200e53d43eff953a293ce7db272e645c2e26c3974d5ae10718d7436c4e582cac2500c71cd18fdcae242e00b6410904707be4cbfcb1fdce257ad300ba6970018b22b693ec4773c766d7d101fc726ae8ec43abd2e5bc321d774ab6d80e879da6869aedaedfbf287af0dd37f219ff0d971", 0x74}, {&(0x7f00000021c0)="8994229f20329c6349d5fd3f07e4a3a2d7394b23ba6ad0fb493fdb8d63cf15311e94746e7556ce1f042376ce7cb468033129b8429dfb10f31e60a33f94e22799b913532b90401ffa9aa143bfc0cb295e7be5e8ed5d1ee4", 0x57}, {&(0x7f0000002240)="1bed24d513cd578d4496ad7d9f5ae5f7f790fea470e8de95c9e1cbb11f6c857829a48629c821e5c54fd1740be8aad8771f9d7edfaa5ba216cc9569c7d6531b3eff18614d21949d73c1f927e50059851f2b37590932116245a9014e9d23c3458e154c5f9f3a5a2a597962ee0812ea0a6451c39bd4414a18d2c87c0c725bf2e2bf9443a5a14b22cc7a57d8b17363dbcca03bd1", 0x92}, {&(0x7f0000002300)="33366a80583ad55584e9532481ae383c2a3027c2d2bbca000d49b1230fc2efd3c5ceed0665456a659ace218f", 0x2c}], 0x4, &(0x7f0000002380)={0x88, 0x0, 0x4, "bb3066bc4fcf30ae2a359261a6562157ab93bc1c6d1257665e1fc32233822ec2287eac10b6f1a68715413ad6fb56cb37ccae8996116fd837655b21ccfdea97f79d9773d362868254b25044f791948262e863832271e8c9cc351dfb2cdf7bc2918c43fda3c54cabdf5d736c789b2bb46510cbba3281e0"}, 0x88, 0x1}, {&(0x7f0000002440)={0x27, 0x0, 0x1, 0x1, 0x7, 0x0, "434db9b4ee237ebc0f35f15a31ce4152d88ca7e27ee4cdaf0c8e7b3d40204c2e457ec951fdbdd9747cf651557fd768275698beb712134c070abd47d10416f6", 0x3d}, 0x60, &(0x7f0000002800)=[{&(0x7f00000024c0)="a3f42ee9e5c6115e8ae8663002fe7a3d9890ebb994e35029bc871f5336db831aacd285224dbd48fe2d35a279e6ace3e5d75b96b2329de4cd6e96565db9f9cc1ed4b2e5798308678aedfbd040c68972fd207e204ad78b7f8fd891976187db915f8f796b58ff4becdfe66c183e49ffc4a33735bbb207676e1da2610fb7816675152608f0d73e32a327955e9849e985fe5e0933042e8853f1c225f0eb743f9a0531ae7e", 0xa2}, {&(0x7f0000002580)="51eab4cc2224d6cb1e167b833f1ddad9b9e6431380d06d88fe53965f22ceaae29338db9270d44b5e24d6021486f001a2799e54ba7b7c13d1ab9fca92ffdd028725ebf9c44de2fda9fb5860ef401260182cd2f3a7276ffa0cd9a6b0bfc904e42cd25e9c15d582abb6eacc515b4ba542cb0ca90ba074d748066b5c28d4b6fa7ff3cb7eeeb47b8022f39481f355e229dff77d3f9f089271da43c508795d3daf0c0a160e6a84083f0c8291ef634d760f873afd6c5b8b0b9c330c6af7b034d0dc482157213ca29e9a806a2655c998c5d5e3d1f3cd6d7beb5f3a12f6c6985bc3adf1eb18c4b73d4d518c444ae30ccc377db483935b9fb57e", 0xf5}, {&(0x7f0000002680)="b80c0cb8818ccc5c82da980ae268ac052dae15955cfde54b8f7ee7fb23a55a8932edea13651b36ba724c8d48ca96d482bdccf5e42ae184b70e66b6aac35c3d0a685951b67dd6177c44a01c63a0655bd9863d243af54764eecd41586ddada5934e9c603b295dcbcad617aad37d5efda597f4aaa84e8bc2ef8c3226dd7e0638f3699da688960913cff74994efbe42c1bb9c6eb390c35623137c01418ad333344d220b16df5704c347e5ecee567f6a05128ed571110831a848111210db8b4", 0xbd}, {&(0x7f0000002740)="f7c772a7910741a4f86d010ecbe57472cd350ae53448c5bb95dd04a74af92abeedb645aa6f766a4af7318e3bcc9ab18dd821bfd9ac70b6595f2389fd9225d4a4ae453e1701e07e1cf6378cfbe58db14e3b84417e09d9ffac16330d5a28e273ff0e8c09407525d5693e4bda6bc7e28fbd98d331b18e4b9bd6e8c2dabbaaeb2ba58c0423420b0a33d25cf54009dd4022f586f4ee58afc0b0da46059891df889051d019214355e974275a40b8f52490feb12453ff4287f2", 0xb6}], 0x4, &(0x7f0000002a00)=ANY=[@ANYBLOB="70000000000000000a010000000000006257d2e10aa6b766118bfcfd0047b4aeed5b70dc7c77603fec6566b5cc0b1365b95dab0eddfa1630edce79115d3682ac4caa31c28c8f659b5d019307d0d987ffb1546fbd238d36836ce194c303ddad837005170d0000529f494174312e445f0b8cd19d2a3837e920c3647631f3829a65e0273f30a26478ef06560000000000000000000000000000000000000000000000"], 0x70, 0x1}], 0x5, 0x8000) r2 = dup3(r0, r0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8015, r2, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mq_timedreceive(r2, &(0x7f00000000c0)=""/72, 0x48, 0x3a5, &(0x7f0000000140)={0x77359400}) writev(r0, &(0x7f0000000040), 0x8) 2018/05/03 16:35:28 executing program 0: r0 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(0x0, 0xffffffffffffffff) 2018/05/03 16:35:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/233, &(0x7f0000000100)=0xe9) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000b47ffc)=0x1000000, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @dev={0xac, 0x14, 0x14, 0xc}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/03 16:35:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400a00000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x3, 0x0, [{0x80000019, 0x1, 0x0, 0x4, 0x8000000000000000}, {0x80000019, 0x80, 0xef, 0x0, 0x7}, {0xc0000001, 0x6, 0x3, 0x5, 0x7ff}]}) fcntl$addseals(r0, 0x409, 0x4) [ 414.471833] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/03 16:35:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x4000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000000)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014001f0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91b", 0xd8) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/144, 0x90}, {&(0x7f0000000200)=""/158, 0x9e}], 0x2, 0x0) [ 414.562185] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 414.578556] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/05/03 16:35:28 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', 'posix_acl_accessem1bdev:]md5sum][)}^wlan0vboxnet0\x00'}, &(0x7f0000000000)='posix_acl_accessem1bdev:]md5sum][)}^wlan0vboxnet0\x00', 0x32, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/05/03 16:35:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) acct(&(0x7f0000000040)='./file1\x00') 2018/05/03 16:35:28 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) unshare(0x60000000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x101000) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x80, 0x2) modify_ldt$write2(0x11, &(0x7f0000000100)={0x4, 0x20000000, 0xffffffff, 0x7, 0xe, 0xe3, 0xd6, 0x3ff, 0x3f, 0xffffffffffffffff}, 0x10) [ 414.622941] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 414.630476] IPVS: length: 233 != 24 [ 414.659151] IPVS: length: 233 != 24 [ 414.725634] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:35:29 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b0f5d5dcab09", [], {@ipv6={0x86dd, {0x0, 0x6, "1a0649", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x6], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "617b84", 0x0, "f9dcaa"}}}}}}}, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/92, 0x5c) 2018/05/03 16:35:29 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x0, 0x800, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000002c80)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x7}, 0xaf}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000340)=""/4096, 0x1038}, {&(0x7f0000001340)=""/234, 0xea}, {&(0x7f0000002dc0)=""/227, 0xe3}, {&(0x7f0000001540)=""/61, 0x3d}, {&(0x7f0000001580)=""/168, 0xa8}, {&(0x7f0000001640)=""/40, 0x28}], 0x6, &(0x7f0000001700)=""/227, 0xe3}, 0x1f}, {{&(0x7f0000001800)=@can, 0x80, &(0x7f0000002880)=[{&(0x7f0000001880)=""/4096, 0x1000}], 0x1, &(0x7f00000028c0)=""/167, 0xa7, 0xa00000}, 0xfff}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002980)}, {&(0x7f00000029c0)=""/118, 0x76}, {&(0x7f0000002a40)=""/110, 0x6e}, {&(0x7f0000002ac0)=""/58, 0x3a}, {&(0x7f0000002b00)=""/42, 0x2a}], 0x5, &(0x7f0000002bc0)=""/171, 0xab, 0xd08}, 0x6}], 0x4, 0x12002, &(0x7f0000002d80)={0x0, 0x1c9c380}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x9, 0x8, 0x1, r3}) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000001) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/03 16:35:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty, 0x888}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/03 16:35:29 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) write(r1, &(0x7f0000000280)="2cbd03867e84227a79e5e0473f95ac4ee1d2194574aa8fab79ec54795cd3c4329946c1de6079eebd9e47f10240c7c082da4358654bfd92850bd54943c6a6c2b7fedf7fd9476b6f15e2db40cb62b1521ebaa59ab9698c581a7d11847a2a3c328d85664ded2a385e371d17560f464ea69ad585cade0d257ba6751b094eb725bf81e39bdef7dfb41f0f3dd5d9869a27b7943e904f55a554ceae741cfa427a9a692e38af12d7947f90990a8a381502c5893f3939a57fc66bbab500c49272242cfdb197b60265c7b6c6e1a51a", 0xca) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) timer_create(0x6, &(0x7f0000000000)={0x0, 0x9, 0x1, @thr={&(0x7f0000000080)="2c0a8282c18d45dc93679670079873785ded45ecda2d57bb57c082d452bd2b7d1103238e21e93bac4d0d29b024e38c95a045dd8e01a53663c281f9609e93341dbb1500bb49f0a681ac0139c012291a4f5c79695f251bdea55609eec53ebdf0f8df926fb0d43ea6abfeb0396c07f48db0f97d578c220a226ed9c4512e9e9afd6d725cdb9cdee8bb699fb1636617ebe80757d86a55d30bd77237473c3b6bc19ab5d7", &(0x7f0000000140)="652c8e69385793e57486bb7eb3b326bc7a9a35baa6c34838a87c39dea3cf329aca0e07feb36175ac497a66af2b3565627877003ef3808f311b0567f043b6010782c8295cea7364b389003cf8268175d25ac53271a29523ca747bd325d9d7547235331fc34e928de0a9932a00e03ece0e4f02b540bd73bab8089852fe891e2fc6ad2139b4aafe"}}, &(0x7f0000000200)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r3 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={r0, r2, r3}, 0xc) tkill(r0, 0x6) 2018/05/03 16:35:29 executing program 1: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x240002, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f0000000180)="8f80289e", 0x4, 0x48001, &(0x7f00000000c0)={0xa, 0x4e20, 0x6b47, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) r1 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x280, 0x0) 2018/05/03 16:35:29 executing program 5: accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x60) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) connect(r0, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4a080, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 16:35:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x429) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, 0x3a, r3}) r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', r3}) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) lgetxattr(&(0x7f0000000140)='.\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)=""/19, 0x13) recvmsg(0xffffffffffffffff, &(0x7f0000003680)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f0000003500)=[{&(0x7f0000002100)=""/252, 0xfc}, {&(0x7f0000002200)=""/195, 0xc3}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/252, 0xfc}, {&(0x7f0000003400)=""/204, 0xcc}], 0x5, &(0x7f0000003580)=""/208, 0xd0, 0x8}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/05/03 16:35:29 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r0, 0x4) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x31a6, 0x20000) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="b881e7468424d3ba0e26a5604279b568296213ed25a15faf711f4eb9f648c20205673db31f2b8e3f25", 0x29}, {&(0x7f0000000200)="8d273de4568623f0a2924f643c02e010ef0a07ee56972fe43234fa795e4d3a807b1b6d4e5ab1960e9ff0b990b49f1fbb34740c36249a62ee3ae922873151312fa4183bcdd6f2f0146f20e3d0b3743658136ccd7656b1f1bb54bb4b9c31e40023f52a6eb5a4a62b33100d778af0518c227b88a2cdcca733cce81ee1bbcf5fb106afbef240d17636b640b274e113689520c915290ff0889919741f87ae981ee8e51011b56cbef34f721da316ea4d5fb298a55ec3bf87a68639c6efa12025ef8d87d37dcc2ea0f37ad2ab753bfb9a0d351d38916ead956151dee3a31e1d361a33d7a809f0e69be8f8d9fec3be58ae686af4", 0xf0}, {&(0x7f0000000300)="c08a123601660cbd284805716f82c32d5c492b6bd0be29b8acd852b8851ccab8287c2a8b8391757a29563e3e2bf123a819aace1076fa980ceb9c99aadfc3de565e830e7de2744f3b2026933210bbc224ddabbf9a0d7e66019972f1dcb89ed66629c000964bd11f99dd8ab29c41ca99452f527c0bf2cf94b0a1689946a584967fe028fbd32dd8d532ab59b481aa9fad4fe0cac7f80fd277b8fdd5d1c4a1501d6b50fa7972c58b91d85fd325460e1e31a45adf53db0e1eb4ecc61f37e2a1e67c660be7f411d18d8c1e5a", 0xc9}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x270, 0x814}, 0x0) keyctl$unlink(0x11, r2, 0x0) keyctl$get_keyring_id(0x0, r0, 0xe00) [ 414.863808] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:35:29 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xa, 0x8, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000040), 0x2) lookup_dcookie(0x5, &(0x7f00000000c0)=""/177, 0xb1) 2018/05/03 16:35:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000000)=""/246) 2018/05/03 16:35:29 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/230) socket$inet6_udp(0xa, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) 2018/05/03 16:35:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x1) 2018/05/03 16:35:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/235) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0x71) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 16:35:30 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000480)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) open$dir(&(0x7f00000000c0)='./file0\x00', 0x400002, 0x80) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./control/file0\x00') dup2(r0, r1) 2018/05/03 16:35:30 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="f00000001c0013070000000000000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000087d33583eb54eeb3b487e3ad0ab35cf6994c83afff9dc73406a9052b9c6cd123e11213f4f937f52fc0cb6b6aa9923b01bf2b8d94fd04795c5da5bed24b23a9f8568210fb8bfade93ef02f2d6c7d3034420aeee7ee10c91382a3d2b73b1a995cc0816dbb8c8663451f6481572972c932444790ce6647f02ddafba30d25d71625fa2f522b042e2af42a7bde3c9e0581f689cb40e66dfb7cb11676406d4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) getpgid(r2) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x4, 0x80, 0x7, 0x200, 0x0, 0xe3, 0x1, 0xf, 0x7, 0x20, 0x5, 0x2, 0x7fffffff, 0x86, 0x5, 0x100, 0x8, 0x100000001, 0x8001, 0x3, 0x10000, 0x8, 0x8, 0x100, 0x10001, 0xad4, 0x4, 0x9, 0x4, 0x7fff, 0xfffffffffffffff8, 0x8, 0x7, 0x8, 0x3, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x1050, 0x7, 0x6, 0x2, 0x3, 0x3}, r2, 0x4, r0, 0x3) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffff9c, 0x3, 0x1, 0x40, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) epoll_create(0x200) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000400)=0x7fff) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000003c0)) 2018/05/03 16:35:30 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000002380)=0x809, 0x0) sendto$inet6(r0, &(0x7f0000000040)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897ceb1121d8d207cc0000000000a41036f4cc8713fc7f8e25810f7bd469e010e33b765284179c70a9dc7cb8c6f6", 0x4c, 0x0, &(0x7f0000000000)={0xa, 0x800000000000800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x2000) sendmsg$nfc_llcp(r1, &(0x7f0000002340)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x5, 0x7b, "ef2062c882107b4c2c0d1f9a805d9774937f138a7030aea02313379f2e3d2f3a5cb4605dc3c98bbf74e5842c913197e79281f1f9556d22c01abbd9380ebbe2", 0x25}, 0x60, &(0x7f0000002280)=[{&(0x7f0000000180)="d2e24a0c0dd8ebd7a4895833dab4d974cd1a2d68e2240a1d9d3f539255cefdc9bfc4eb10f188dbb1714bfee3795a9e4b4aef2449b749f140b12a8eebe94b6540025101741ddceb5fe8f569b592176b08a08e7aed6806500b17e465", 0x5b}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="b68fa1d54c1cb28e5a71f645eb102f9c97de9e003d3ec2713eb1b9fc0f0597f7f163c8da9d8a3580464421e0cac8e617e571b773e277d09f80632569f99bb56a24f53ab77af068924d87d79137086645330db759fe5f7c12c0a0e8b0", 0x5c}, {&(0x7f0000001280)="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0x1000}], 0x4, &(0x7f00000022c0)={0x48, 0x119, 0x0, "8f5fe38be9875f1ea57b6ea631e878cbfc5747aacd6d2182b3c71c8fcabd38fbc850ed6f524736442f76626f6e1d5e9aa4"}, 0x48, 0x80}, 0x24000840) 2018/05/03 16:35:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1050a32c82b100c5aaa51ce87358026fcd00"], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fff, 0x224000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xdcf, 0xfd57, 0xa4a}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x200, 0x5, 0x0, 0xffffffffffffffff, 0x101, 0x1b0, 0xb4, {r3, @in6={{0xa, 0x4e24, 0x7f42, @dev={0xfe, 0x80, [], 0x19}, 0x8}}, 0x0, 0xe2cd, 0xffffffff7fffffff, 0x7, 0x8000}}, &(0x7f0000000240)=0xb0) 2018/05/03 16:35:30 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}], 0x30}, 0x0) 2018/05/03 16:35:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000000)="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") ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)=0xffff) poll(&(0x7f0000000480)=[{r0}], 0x1, 0x1) [ 416.814388] netlink: 220 bytes leftover after parsing attributes in process `syz-executor1'. [ 416.846491] netlink: 220 bytes leftover after parsing attributes in process `syz-executor1'. [ 416.857429] binder: 27454:27460 unknown command 748900368 2018/05/03 16:35:31 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) recvmsg$netrom(r0, &(0x7f0000001880)={&(0x7f0000000040)=@full={{0x3, {"bcd229a176a7ea"}, 0xdf0}, [{"970c451b08924b"}, {"b4606eeafca6c6"}, {"c6072649708439"}, {"23c9c9ddf1f9df"}, {"89657b3742196a"}, {"0cc6a5b2437ef6"}, {"96b09b9b1c7dd8"}, {"ca94d8072bc8f5"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000140)="40f16e852ca2c7ae3b1034fc43f11e89c159bd78fcc42a84a67a1bb6180c35e65dfb2b3973296af8c9407e225af276251421b810a9750209e100e6a751ff9ab62b1c92cc9bec7bf096a38842cdae595e8a7bcb9fdf916369725912b565328cb5ce7dc3a15bb0caa31db161419d46d9879d67ba460d1a09431c7fec7e1df80ab417a149e0cbfae06dffbf7fb1125c161c0f7cfa436783c24487e20c9cce38701dec0ecef9b03e1eee46e524fa444a04c2282052da4ab3", 0xb6}, {&(0x7f0000000280)="8da370c2d03eabe96e6bb5451ce49349a1fd56ba1a12191e4162ed0b475470d6458a7ae013b5c096d21bd82216952acaabfef018ab218a596e6d1174c513d2c6bcdef11188ed506647d584c703fc46129325745e607388964cca58ad613e667929967d14f5b6922ab92a78b0a67e23d834a4", 0x72}, {&(0x7f00000000c0)="0224ff902c51c4ffb873eeb87239e58470434336ae1c007a6e294667b85815e0217ba8f9f08fc88ade397881dba7", 0x2e}, {&(0x7f0000000200)="8bc906f729d22a7e222c", 0xa}, {&(0x7f0000000300)="805d776ac746b3cac610d1742d1481fae2b04f0e6d97ce4344ea21a6da94510bfcdd12d4761588e036302bf61c6cd78e316c371d82557adee1c0af75887ab025caf6b9c5038d51a61701c0e394b846ad1b9b9f9306cdfea315007bc12815caa4bd73b9c57006f8c9b29bf6b47468b91fb72ac0b50a919bbf494d0228e5663b9f8654fbbd11ddd3fcbd9f35ae1b4034a8e77aab6bbc67f3b4fae415fc7480e7ea", 0xa0}], 0x5, &(0x7f0000000440)=[{0x78, 0x10d, 0xe445, "a6f04786e2495d1a4e48df8e1eb48888d7fe628c69ac197f5c08ab2458b50badac3eb0dc5e476dc83de738176ab1fcf1e4d128ea7c340cdf60b486c11d6339bd1e6fe4200ad14d31e9eb5f15f52ca6e8b49110a4e0fbaa53c850e64a26424cb10f1a9b149077"}, {0x60, 0x0, 0xff, "3a61d2aa00e3bce365fcfacb1bdd9d320ce38563d410ccb4fcc9fcc6e2975c6e31b9ae05cbdbb4055aad608f06ece3227fddac1ff890422024daa21c935f5b635e7ddc3cdae0549b0bcf"}, {0x90, 0x116, 0x553, "ba0f6bfc7bc1ae54d6b8df37dcd31120adab3b439169aca8abc28292f1caf681fbc00a8c99e6ed392f7a8e0b75f0b6c12a1cd54dbf5fb0b5f2758d2cd436443aca485328d10e71ec9807a44702a0f5627b5bb136ead673255fce6278439f1e6caf5277e0cd3beee0d659ab2ec9877fd2c636aaf8acdc7d84c2aec3"}, {0x58, 0x11f, 0x0, "e442807e5ae37eb4440c77349320114a0f2599978ed40cf3c997f1a46525e5b436ca16b4768d596189f102b88c507f8420e542ee441a6a00667769f46145568a21c3a7de"}, {0xe8, 0x13f, 0x0, "d2ddd7842b82bb6f8c637ff7487366ab5a0931f54fd031155a3e13ae8c49d3a82498852d75201d2d3d55c4367f67ec465bf13f96f2972e86e3072516545f288cff8f6beab81ae35cce76b93c58f458482813c1cb702d9e33e74a162d9f7cbdb464401c510fe8757a5ab0e846f1453c3c047ce44adc46772a0c503264fd0c329021c5a8b35ed03dafc5e6225e36547df2686df1ad8fe87c2289bdd4579a85ef7386c11bbff5215d656e7ec028c9c953446de5b327c5a71480503d98cac78bde98a92b5d4263c100bc6b1f74d778d1b217eadd"}, {0xa8, 0x3b, 0x1, "11847db3749178f4a3feaa7122a86f9c1a4ecda4cef0c283daa2b180b43aab2c95f41066f51c59bb7f82e810aa49b9b0bfe4229a23c422ab6dcf6c7fa6ff9487c06f93bc1ffa7b3bed683e6094a0e5588c2d8f8c8a9580f891febb5f4939499a5377b9fb58ba3c5dd52f8af415c1d31c203add91593ccc7abf06c77e4d54655b50849b684ced64e8038dfa9745c8f26a795c114f70"}, {0x70, 0x117, 0x8, "d91dafc0f74c6f785f0c8b9a4de3eb870f370e2de03c5d093a1c0b78e872477813282cd579b273f98a937d22ab9d17c8494750461a8f5b0edb1fa5d74fdafcaa945f0e041d8cc10e85353794ac87f4859a6abcee59f35a624818d6"}, {0x50, 0x1, 0x1, "626961be84530f2dd2abbe925f1815e44ab35d6d3e557227c05835e5e2e205a0c1f4da073e879d83ef01c4987c2caaefd78e1a3929d0ef13a2f95bb96e"}, {0x1010, 0x11f, 0xdb5e, "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0x1420, 0x4008000}, 0x10000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sendmsg$netrom(r1, &(0x7f0000001980)={&(0x7f00000018c0)=@ax25={0x3, {"2c744f5213efbc"}, 0x53}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001900)="53481fec878d61daa522d1df72e22c747c247ac596552881dba4eb93fc9f5d", 0x1f}], 0x1, 0x0, 0x0, 0x15}, 0x40000) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000240)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x400}}]}) 2018/05/03 16:35:31 executing program 4: prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x0, &(0x7f0000000140)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x10000, 0x3, 0x1}}) getpeername$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0, 0xa0, &(0x7f0000084000/0x3000)=nil}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_fuseblk_mount(&(0x7f00000011c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/03 16:35:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe00001f4}, 0x10) 2018/05/03 16:35:31 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9c65, 0x40) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getdents64(r1, &(0x7f0000ceffd4)=""/44, 0xc4) getdents(r1, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) [ 416.867158] binder: 27454:27460 ioctl c0306201 20008fd0 returned -22 2018/05/03 16:35:31 executing program 5: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200241b0}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="6abbd928e5b66ba6fdbf8bff0008c4", @ANYRES16=r1, @ANYBLOB="100129bd7000fddbdf250e0000000400030008000400000000005400030008000500ffffffff0800080006000000080005000000004e14000600fe8000000000000000000000000000bb1400020076657468315f746f5f627269646765000800040004000000080007004e220000080005008c0000001400020008000400810000000800050009000000200003001400060000000000000000000000ffffe0000002080007004e230000"], 0xb0}, 0x1, 0x0, 0x0, 0x4044000}, 0x20000040) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000400)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/03 16:35:31 executing program 1: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x100000001, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) [ 416.966361] audit: type=1326 audit(1525365331.101:90): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=27471 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 416.996259] binder: 27454:27476 unknown command 748900368 [ 417.052229] binder: 27454:27476 ioctl c0306201 20008fd0 returned -22 [ 417.871310] audit: type=1326 audit(1525365332.005:91): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=27471 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 16:35:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x9184}}, 0x100, 0xff, 0xfffffffffffeffff, 0x5, 0x10}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x8}, &(0x7f0000000140)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3fe8)={r0, &(0x7f0000fd3ff1)="c59b52", &(0x7f0000ce4000)=""/137}, 0x18) 2018/05/03 16:35:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000001880)=ANY=[@ANYBLOB="841200002e0000092cbd7000fedbdf251000000008003200", @ANYBLOB="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", @ANYBLOB="aaa03b400534811238326622d52532f6f1c5409d790c5f02d1160a0f12475fd38bc324015e4fdcc7f56260af485b0acf5d26491f5fcb801380e41b10dd6cae8e2797a866471496be7de9a7d76c36a838946f5fa98bbb62cd57c1f8611db44b5e99efc7dce79bdaad0ed7ea9099a0047877b1988ca220e6a50bce213dc1779732288255591d574e45d8ea5a06fab741d082582af0ae1baffad54aadd39d136e7329ee4122872838cc32d0c3e4"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) bind$packet(r4, &(0x7f0000001780)={0x11, 0xf, r2, 0x1, 0xfffffffffffffff7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r3, r5) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/18, 0x12) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000001700)=[0x5, 0x9]) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) accept(r4, 0x0, &(0x7f00000002c0)) 2018/05/03 16:35:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) write(r0, &(0x7f0000000200)="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", 0xfc) 2018/05/03 16:35:32 executing program 2: r0 = userfaultfd(0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) open_by_handle_at(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="8f000000340600008d4c73f74ebf7c95853d235107cda021585b6f8ba110ff4596a2cea0bf22083f3834c0c0e280456ecbdf5a043750020f430c0c2b4ffce19aed489df4bb8be7bd87f94dd6e8eaecf23567733aeab35de263619d3b0c70fa79cdabec54ad1844f23b381fe5daddda4355c1c2a3756d0c752678d78df00afec041659aa2be124911c4bdaaadaab284"], 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000014000/0x1000)=nil, 0x1000}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r1) 2018/05/03 16:35:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x6, 0x8000, 0x9, 0x3, 0x3, 0x7, 0xffffffffffffffff, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x3f, 0x0, 0x2, 0x7fff}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x10000, 0x9, 0x5, 0x3, 0x1}, 0x14) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/25, &(0x7f00000000c0)=0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000100)="1c71f00970011f08e6cb2de6861bbb425573e342a720dc079863d096a7fa4ce9d20b15be543ca918095f1b9bab5d7b6824c1973b11a808a48e8a1cc0b4a5f6af35dc3f735cdc75cd1b07d5d1f645289f3b7cdb6c9326194f203d5b10cd7767dff953ba0e2c0cc358acec129ac7ab6ca07ce8ddd5ab72656f47e060e6938faeff234ada2ebba53a65496fb549923112a07348d656909033da48119516e5c88bcdf7e4cd5367fd08a1fca34e552c72af1026ac75d62ae677be193605dbd8b5e01054fac06c2b9eb3d127729c25ff3f4656522df084eee0ab963949fa34c43c279e06081fac49b093dc833a88ba1025", &(0x7f0000000200)="647a33bbdfc1aa54827ff938064cc35736750f98de0d0ffe511c34d574047463eb82217179edef4563e7359a1614769b233aaa5a041048361c31467228acf9ce651b3a5a0f098a8c65ba5876814ff92833343582141203438cd3c6ae950417ee78", 0x3}, 0x20) 2018/05/03 16:35:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x240400) r2 = gettid() ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000004c0)={"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"}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000000c0)) sched_getparam(r2, &(0x7f0000000080)) 2018/05/03 16:35:32 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', 'ip6gretap0\x00', 'veth1\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @random="ba6f48c99a2b", [], 0xa8, 0xa8, 0xd8, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0x2a0) recvmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/170, 0xaa}, {&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000340)=""/228, 0xe4}], 0x3, 0x0, 0x0, 0x80}, 0x5a710}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f0000000500)=""/25, 0x19}, {&(0x7f0000000540)=""/166, 0xa6}, {&(0x7f0000000600)=""/211, 0xd3}, {&(0x7f0000001f40)=""/4096, 0x1000}], 0x7, &(0x7f0000000780)=""/178, 0xb2, 0x7fffffff}, 0x4}], 0x2, 0x10000, &(0x7f00000008c0)={0x77359400}) 2018/05/03 16:35:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'team0\x00', 0x1}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/254) 2018/05/03 16:35:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) [ 418.056764] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/03 16:35:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5", 0x1f, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x8}, 0x8) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0xfe9) 2018/05/03 16:35:32 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000440)={'veth0\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {}]}) r3 = semget$private(0x0, 0x2, 0x510) semctl$GETNCNT(r3, 0x6, 0xe, &(0x7f0000000100)=""/62) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'veth0_to_team\x00', 0x200}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) clone(0x120000, &(0x7f00000001c0)="9cc74b5ee79d2f594f0d2c938ea716b6ee1a17cba4726001e60b744f46ca7c3a78b94684f864", &(0x7f0000000200), &(0x7f0000000240), &(0x7f00000002c0)="9f5d012881c47d1a16d73b14a8bdecd6043eac08132786462018475fc22eb65819bf8a043d0d5db2b98c8e36b8f4f8938b7d5d7c7f12eaf5b8d0c925dd6eaebc93dbbe27a00407a2c8ba2d8dd071892da0fe8b9a8df7cc5640acbf6dbc75bb2ce5ce2783c54ca61563531944cfd21b754246dd661242a866010f76f6ff8e9e69b761ff451297f4cf6a6c2600f9dc4ed81b1bfaa2df2fe299cbb55d1789665c2c723a4f84a0019e67902ad0e8d099697773eaf51f9e35504d00357da96c960edc") 2018/05/03 16:35:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) r1 = dup3(r0, r0, 0x80000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x4) write$binfmt_aout(r0, &(0x7f0000000340)={{0x107, 0x80000001, 0x3, 0x385, 0x22, 0x9, 0x2a6, 0xff}, "16c003c177b79a3761a673b67da13ceddee60196f4deb1ae82f2a34712fce815cece7bc27639242be88fdb8d942765c10c7c188911ca10c008254d39b779ee04f8d8a4b56baa0cea5f130bdcd969dd31026c2a80ec06a8bda045285b5712f682e2b4a78f2d9405b2ee321a0b91b89d03a0e93945798fc23f39b9a0bcd9b8240a8481c886ae", [[]]}, 0x1a5) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) [ 418.138249] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/05/03 16:35:32 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001840), &(0x7f0000001880)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="5f000000d84c4fe09d24bc261fbd26576c8cd9ead90c1be98b05beda3da2d8d3614eae86df9e17c9e45e85558f122587049ee78923502d9a296905d61c851c0180ffff1678fbaf70f3aaf8c12ac391f2d3f0805f2609a030617f1479d628"], &(0x7f0000000100)=0x67) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001740)=0xff, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000018c0)={{0x1002, 0xf006, 0xa, 0x1, 0x80000, 0x0, 0x9, 0x5, 0x7, 0x2190bab8, 0x4, 0x2}, {0x4, 0xf000, 0x4, 0xfffffffffffffffa, 0x1, 0x9, 0x177, 0x1, 0x3ff, 0x80000000, 0x4, 0x8}, {0x4000, 0x2, 0x10, 0x6, 0xffffffff, 0x17, 0x6, 0x2, 0x9f, 0x2b3, 0x2, 0xfff}, {0x2, 0x100000, 0xc, 0xfffffffffffffff8, 0x20, 0x7fff, 0x8, 0x2, 0x4, 0x2, 0x518, 0x100000000}, {0x11f005, 0xf000, 0x0, 0x40, 0x8, 0x40, 0x6, 0x9, 0x96b3, 0x81, 0xed, 0x1}, {0xf000, 0x6003, 0x1e, 0x8, 0x8, 0x3, 0x8, 0x5, 0x800, 0x100000001, 0xfffffffffffffff7, 0xffffffffffffffed}, {0xf000, 0xf000, 0xa, 0xcc4, 0x4, 0x401, 0x60b, 0x9, 0x2, 0x6, 0x9, 0x678}, {0x11f000, 0x2, 0xd, 0x6, 0x7e59, 0x8001, 0x2, 0x2400, 0x7, 0x0, 0x1046874a, 0x51}, {0xb5ecc5496da1d57b, 0x1}, {0x7000}, 0x22, 0x0, 0x10004, 0x400000, 0xb, 0x4400, 0x4000, [0x1ff, 0x1, 0x8, 0x9]}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001780)=""/181) recvmsg$netrom(r0, &(0x7f0000001700)={&(0x7f00000001c0)=@ax25={0x3, {"878cd74a178cb5"}, 0x7fffffff}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000200)="88cb5cda66044c60854fdd0c103f63a874bc439b549c73ff598088ea07a8e81f922cb49041fa281bd1f266bc117cea9cbe81228827a9c41e5c0f2e354fba3561ab3a4934021223afa38e16cd8254d005e263ac3fe4f81bb082d409801ffd17b2333c2deb7b9ca177d8c17cf02f3a22e2acf4065528afde1cda9592df72e51fb92bca22a1b32705683138d8f61c9096188bbcec9dc62c5ec3479cac075e92ca2fc44317a33a7b0e60b9af2e108efeb22330c0fbc29ef19d8df94077c0df9dc350b5d81ff5c173d896", 0xc8}, {&(0x7f0000000300)="9f763557a173e6c29092daa1eba8f1f878bcc04cde727a4e4782f75e1e7f4ca62b53beb7aff6cd445a44c75cf10b0bca65d26ad2cec0db7e6ed450e7ace3c04045480f1e6f0fc133c3b45e4a4cf866fcb4bbe6e5c3f29896f5efbf6812abc4f1112f3e589666926d0a777949ac1177d96dec5b76d88b40abb8b266898966e04034174eb117785bff7a9fff527020cd3bdf8f79149d8dc6a53619623a6787d0aee84b104cd922ad78af597f66c0404f76acb2c935212109607fb29681d6a00082442a711c444ff08b8b2bd98fb32806cb734eecf3cd86eea63906c162", 0xdc}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="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0x12c0, 0x8000}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) 2018/05/03 16:35:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='net/rt_cache\x00') close(r0) 2018/05/03 16:35:32 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@loopback=0x7f000001, @in6, 0x4e22, 0x4, 0x4e20, 0x0, 0x2, 0xa0, 0x20, 0xbf, r2, r3}, {0x82cc, 0x2, 0x3, 0x7, 0x1, 0x2, 0x6, 0x100000000}, {0x401, 0x100000000, 0x89, 0x7}, 0x4, 0x6e6bba, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x7e}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x2, 0x2, 0x2, 0x1, 0x200, 0x2fcd}}, 0xe8) timer_create(0x4, &(0x7f0000000000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/05/03 16:35:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a43000), &(0x7f0000000080), &(0x7f000052c15e), &(0x7f0000000380)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x298800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', r1}) openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x200000001010103, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bcsf0\x00', 0x100000001802}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000440)="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") ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000580)) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000000340)) pread64(r3, &(0x7f00000001c0)=""/26, 0x52, 0x3) 2018/05/03 16:35:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) rt_sigaction(0x29, &(0x7f0000000000)={0x9, {0x4}, 0x58000005, 0x1}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xcee, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4, 0x4, 0x10001}, &(0x7f0000000240)=0x98) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)=@newneigh={0x38, 0x1c, 0x501, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@NDA_VLAN={0x8, 0x5}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/05/03 16:35:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x800000001) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) [ 418.892413] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/05/03 16:35:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x7f) r2 = dup2(r0, r0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000cc0)=@broute={'broute\x00', 0x20, 0x4, 0xc40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x28, 0xdada, 'bridge0\x00', 'eql\x00', 'veth0_to_team\x00', 'rose0\x00', @random="0f28bfac620c", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}, {{{0x1d, 0x68, 0x8af7, 'vcan0\x00', 'veth1\x00', 'eql\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x5888d843c06e1b0d, 0x0, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x120}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x9, 0x3, 0xffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x2, 0xf6, '\x00', 'bond_slave_1\x00', 'bridge_slave_0\x00', 'tunl0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x8f0, 0x8f0, 0x920, [@among={'among\x00', 0x858, {{0x8, 0xf85, 0x84, {[0x8, 0x8, 0x5, 0x94, 0x4, 0x7, 0x4, 0x2, 0x4, 0x7, 0x8, 0x1cf6, 0x80000001, 0x80000000, 0x1ff, 0x8000, 0x4, 0x1059bfd9, 0x6, 0x1c314265, 0x14330000000, 0x2, 0x8, 0x100000000, 0x5f4, 0xd4, 0x3f, 0x4, 0xffffffff, 0x2, 0x5, 0x5, 0x0, 0x401, 0x2, 0x0, 0xf69, 0x8, 0x1, 0xda72, 0x9, 0x80, 0x0, 0x43a, 0x7ff, 0x8, 0x9, 0x4, 0x5, 0x4, 0x9, 0xfffffffffffffffe, 0x5, 0x5, 0x8, 0x20, 0x6, 0x5, 0xa55d, 0x3, 0x8, 0x2, 0xa5d, 0x2, 0x10000, 0x5, 0xffffffff80000000, 0xffff, 0x5, 0x0, 0x1, 0xfffffffffffffffe, 0x3, 0xff, 0x6, 0x8001, 0x101, 0x10000, 0xfffffffffffffffe, 0x8, 0x8, 0x4, 0x6, 0x4, 0x6, 0x8001, 0x7, 0x4, 0x55, 0x6617, 0x2, 0x7, 0x6, 0x9, 0xcf48, 0xd34, 0x8, 0x0, 0x6, 0x5, 0x101, 0x4, 0x6, 0x9, 0x7f, 0x6, 0x10000, 0x8, 0x0, 0x2, 0x7, 0x7, 0x3f, 0x9, 0x1, 0xc, 0x243146ea, 0x6, 0x4, 0x1, 0x7829, 0x7, 0x5, 0x101, 0xd6, 0x4, 0x9, 0x4, 0x8001, 0x6, 0x3, 0x1, 0x3, 0x7fff, 0x65ec20000000000, 0x4, 0x4, 0x8, 0x5, 0x8, 0x7, 0x7f, 0xffff, 0x6, 0x1, 0x9, 0x5, 0x9, 0x1, 0x2, 0x5, 0x9, 0x2, 0x74ab9b3c, 0x26d8, 0x8, 0x20, 0x7c, 0x9, 0x400, 0xffffffff, 0x401, 0xffffffffffffffcc, 0x20, 0x6, 0x6b, 0x0, 0x6, 0x1, 0x6, 0x8000, 0x80000001, 0x2, 0x4, 0x9, 0x1f, 0xffffffffffffffff, 0x3800000000, 0x0, 0x401, 0x0, 0x9, 0x3, 0xc42f, 0x7, 0x1000, 0x20, 0x100000001, 0x822a, 0x8, 0xffffffffde41b9c6, 0x4, 0x32, 0x20, 0x1ff, 0x18, 0x0, 0x10001, 0x20, 0x5ce3, 0x6, 0x80, 0x88aa, 0x10001, 0x6, 0x0, 0x7f, 0x9, 0x71e, 0x6, 0x4, 0x4, 0x5, 0x5, 0xffffffff, 0xffffffff00000001, 0x9, 0x7, 0x100000001, 0xfffffffffffffffb, 0xac8, 0x0, 0x7fffffff, 0x5, 0x6, 0x3, 0x5, 0xffffffff, 0x3e17, 0x8, 0x4, 0x1400000000000, 0xffffffff80000000, 0xca0, 0x9, 0x0, 0x1f, 0x80000001, 0x0, 0x3c, 0x7f, 0x80000001, 0x5, 0x3, 0x1ff, 0x3, 0x5, 0xed3, 0x1, 0xfff, 0x7, 0x20, 0x5cd7, 0x80000001, 0x6, 0x4, 0x1], 0x4, [{[0x2, 0x100], @multicast1=0xe0000001}, {[0x8, 0x7], @dev={0xac, 0x14, 0x14, 0x16}}, {[0x1, 0x1], @rand_addr=0x10001}, {[0x9, 0x7], @loopback=0x7f000001}]}, {[0x8, 0xd6, 0x2, 0x80000001, 0x7, 0x4200000000, 0x1f, 0x0, 0x9, 0x3839, 0x3, 0x1, 0xffffffffffff8000, 0x84b, 0x8, 0x6, 0x100000000, 0xfffffffffffffbff, 0x0, 0xb7, 0x4, 0x3ff, 0x1, 0xb6c, 0xfffffffffffff800, 0x3, 0x4, 0x0, 0x4, 0x1, 0x7, 0x6, 0x1, 0x7000000000000000, 0x6, 0x20, 0xffffffff00000000, 0x5, 0x400, 0x2, 0x7, 0x5, 0x337, 0xffffffffffffff83, 0x200, 0x8000, 0x100000000, 0xfff, 0x2, 0x100000000, 0x5, 0x80000000, 0x9, 0x80000000, 0x62, 0x600000000000, 0x6, 0x7, 0x400, 0x1, 0x5, 0x80, 0xffff, 0x7, 0x8, 0x5387, 0x9, 0x9, 0x3, 0x200, 0x872e, 0xdec3, 0xffffffffffffffd5, 0x400, 0x100000000, 0x3, 0x80000000, 0x4, 0x8611, 0x7, 0x5, 0xfff, 0xffffffff, 0x6, 0x0, 0x4400000000000000, 0x1, 0xe42, 0x8, 0x7fffffff, 0x430, 0xff, 0x1, 0x5, 0x9, 0xf739, 0x8, 0x6, 0xe0f6, 0x3, 0x4, 0x4, 0x10000, 0xee, 0xf347, 0x9e, 0x3ff, 0x47c7, 0x2, 0x3f, 0x5, 0x8, 0x6, 0x1, 0x8, 0x4, 0x200, 0x400, 0x1, 0x4, 0x10000, 0x1, 0x9, 0x0, 0x2308, 0x4, 0x33e, 0x80000000, 0xd47f, 0x3, 0x5, 0x1, 0xbb, 0x0, 0x0, 0x200, 0x0, 0x80000000, 0x9c, 0x1000, 0x8, 0x3, 0x10000, 0x1, 0x0, 0x8, 0x0, 0x3, 0x7ff, 0x8, 0x80, 0x3, 0x48a0, 0x0, 0x800, 0x3ff, 0x6, 0x20, 0x16c0000000, 0x9167, 0x3ff, 0x3, 0x0, 0x80, 0x8, 0x0, 0x9, 0x0, 0x7, 0x7fffffff, 0x8001, 0x3f, 0x5, 0x5, 0x1, 0x7, 0x2, 0x9e87, 0x80000001, 0x56a3, 0x4, 0x1, 0x2, 0xd4f, 0x800, 0x7, 0x8477, 0x100000001, 0x8, 0x8, 0x0, 0x7ef, 0x5, 0x0, 0x1f, 0x46f, 0x9, 0x6, 0x6, 0x1ff, 0x7f, 0x8, 0x100, 0x9, 0x9, 0x800, 0x80, 0x8000, 0x58, 0x7, 0x6, 0x4, 0x3d, 0x3, 0x800, 0x0, 0x10001, 0x3f, 0x320e, 0x8, 0x7ff, 0xc19e, 0x8001, 0x6, 0x4, 0x6, 0x23, 0xfff, 0x7, 0x3, 0xffffffff, 0x0, 0x7fff, 0x9, 0x1, 0x775, 0x100000000, 0x7, 0x7, 0x1ff, 0x3, 0x5, 0x8000, 0x5, 0x8000, 0x19, 0x0, 0x5, 0x1, 0x8, 0x9, 0x800, 0x9, 0x3, 0x100000000, 0x9, 0x1f], 0x1, [{[0x2, 0x6]}]}}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x1b, 0x41, 0x4b05, 'irlan0\x00', 'bcsf0\x00', 'tunl0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0xff], @random="6f16c5f28234", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@pkttype={'pkttype\x00', 0x8, {{0x4, 0x1}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0xcb8) ptrace(0x11, r1) faccessat(r2, &(0x7f0000000d40)='./file0\x00', 0x80, 0x1400) 2018/05/03 16:35:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f00000002c0)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000c40), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$VT_DISALLOCATE(r0, 0x5608) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000140)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x4, 0x9, 0x10000, 0xffff, 0x4, 0x7ecf, 0x708, 0x4f2}, &(0x7f00000000c0)) 2018/05/03 16:35:33 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8f8a, 0x101000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x1, 0x7ff, 0x4, 0x2, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000089cffc), &(0x7f0000466000)=0x4) socketpair(0xf, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0xff0, 0x3f, 0x8, 0xfffffffffffffffb, 0x0, 0x7}, 0xd}, 0xa) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000040)) 2018/05/03 16:35:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x80000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r0, r1, 0x8, 0x0) 2018/05/03 16:35:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@ipv6_getanyicast={0x14, 0x3e, 0x100, 0x70bd2b, 0x25dfdbff, {0xa}, ["", "", "", ""]}, 0x14}, 0x1}, 0xfffffffffffffffe) 2018/05/03 16:35:33 executing program 0: unshare(0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0xfffffffffffffffd, &(0x7f0000000080)="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", &(0x7f0000000000), &(0x7f0000000540), &(0x7f0000ce4000)) 2018/05/03 16:35:33 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x12000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x2, 0xffffffffffffffff, 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/50) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x6, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x80000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000240)={'veth0_to_bridge\x00', 0x7}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)=r3) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f00000000c0)) 2018/05/03 16:35:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x901}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/03 16:35:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1, 'client0\x00', 0x0, "72ba0c55d0074ddd", "56af6cabec47f2addf66e6481a7b1ec63d1703f0d3a6304849e5015aba079013"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) 2018/05/03 16:35:33 executing program 3: prctl$setfpexc(0xc, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x200) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) prctl$void(0xf) r2 = shmget(0x1, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) fcntl$setsig(r1, 0xa, 0x1) 2018/05/03 16:35:33 executing program 1: r0 = socket$packet(0x11, 0x80000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4005, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0400130000c000ddb8460900ffb26a4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575", 0x2c, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x2000000000d}, 0x1c) 2018/05/03 16:35:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xb4, "7381d3473c8a8f9317425e24d8c8977ed7d38af2352312b6b6571e3e65e916dad1dbca3fcefffd5d5898663d9472a69b146ddffbfc3f523d77a87986195edcf0e567a4ce218ad753aa1662f5165bb62f2798388d9e72e913663ce3922301f40d5d3cae19288afe0996b04d62a42f758d66af74103bb165e7adc7250191460739053c9db770f20a0568e78607173aab539eadfa1c2d15528749bbbda13f60ba293b86dd124755e37235af743f557d00c651e6e049"}, &(0x7f0000000140)=0xbc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x639fd681}}}, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f00000004c0)=@ethtool_sfeatures={0x3b, 0x6, [{0x9, 0x8000}, {0x4e, 0x2}, {0x8}, {0x7f, 0xf}, {0x401, 0xfeb}, {0x7, 0x7}]}}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000001c0)=@pic={0x5, 0x4, 0x5cc, 0xfffffffffffffffb, 0x3a, 0x299a, 0x5, 0x81, 0x3ff, 0xc2, 0x2, 0xa2f, 0x1, 0xe7, 0x3f, 0xfffffffffffffffd}) 2018/05/03 16:35:33 executing program 5: r0 = socket(0x0, 0x80000, 0xe) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) 2018/05/03 16:35:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x110, r0, 0x0) 2018/05/03 16:35:33 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x20) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./control\x00', 0x10fe, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x1) 2018/05/03 16:35:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="7b9bab2d83f2a1eff45a5b579eee243e9f181a70af0b4f557893a533181568cdee2f5adedff95edae3de4cb939d30c8b483dcfecc70a601c518334feb34a1152c39fd3c9689e7ce421d85757c9b1dd6bc5ef57365363f3caad9e3c22fe610336742dc16c83c6af5a41b63f22ba1c667ad38502be", 0x74) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) r2 = memfd_create(&(0x7f0000000080)='skcipher\x00', 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x0, @empty, 0x80}}, 0xfff, 0xffff, 0x5, 0x80000001, 0x45}, &(0x7f0000000200)=0x98) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/05/03 16:35:33 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x20000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x1478, 0xc, 0x9, 0x300, 0x70bd2a, 0x25dfdbfd, {0xc, 0x0, 0x2}, [@nested={0x310, 0xc, [@generic="64b987ac0ece7a67eeb29151c27892973e8d063d368693032217fb", @generic="96ace9057771db758370291e2353e32a10cccf733045f5c7ec0f9f528e1dc85ae486b9a5dfcd8ac312d62e237bd5a12bb49a2f81c2bc946ecc6a45e995941c00a9e285ed107e496488081763dc17b1a05b11548b9d38360729fa4d3a27d990e1bd5a50845a899f1e389d4477a9f416583cc10cb19470bcffde971abd87940a0c59796e204be60e520402be78e584baaa0c9af71b1ffcdb7ec7c1a254b59084491b45aef41e1f5ed3d6f253c0b96871c9c286496145559aa57ad0e7091545cd3b7b258215761cbe1671929272b999ab731e53134a0d4bb9820bbab6d293f1af33804f999971fc4f7a16e046e0a8b2b193f0026e", @typed={0xa0, 0x52, @binary="da47eb729735e74d98da513a95c6e9834df2eb512ae162ad2ef5293c8dc13df2a2f646dd713deb54f1cfcd0bb626c32115072d41fbd277d6c7475bbee6b6d26401c4f15745b958e97ad4d41aab41eeacfa4f3b5587f336bd08ea307cdd1caa3ee1da44b8555395888c81903bd17c7fa36fb23bc0fa5bed0cb170f56055705c778f805531ab8d46624d9597173327fdea5523e0018eeceacac635"}, @generic="1c96f0cc3e0f24e01325cca55c501d94add8bee2260f04047483e72119d9cb4a3fdd8e00a065cb04224d9e2555bb20a442d490bc95676537a0455999ac0c203273e7d6381ab4056f633cd1aeca0a16e2dcd0d3bd07bbda12d59add9c26d6691d4a12b7e71e519539a983d9e80fd0a885ab98e45627ee6305372ce5fd6093b6d797e661c78bd5d1a220b7175947374547676c44d28254caf1e8288c4b735d67c738d71f51436548a5b55a23e595c2c3ad984723277a578995d3c095200168d83cc23cc256eee5e73f8d6aa8987e6da1a6fc3ffe210beb11", @generic="db7d546ea0da230a9c6cc996c17aa03bbb967482cc8e78eb3119ba35ef612d5003f6bc62025c1cbc910756ccc2877cfc69142bbedb083bf8ada26d9a20786bb15e03ac854a6acfd5b14fc4e36a5588cf0c873f527710c1e8d1a558dd27d8b6b6bd5a2433523a62ca689ac9eee0d458eb2c68ebb00edeaa596c90e3264ffd8b8239ad2d92"]}, @nested={0x1118, 0x3e, [@typed={0x8, 0x5, @fd=r1}, @typed={0xe4, 0x0, @binary="b192a313e61bad49a413d225484a51800c3aaa29e4ec2e02d0db52f2fc19fa5df40502a4648b5925dcc5893eada8e189d0e53367b764adc7841e8651085432226b12eceebf7d20586f723cfd9e264689b4423f10c8a23a999dc2bafb62e4eee1f567e95c4e731d75aa4b5f24c69e4420a4990b9294f2760202f233698261ddedf60a117ba8b917cad8cbd60d434ac9b7e142ac54b6bd39055344a89bf7b37ad987e625ef740ef43ee093e757c7ea7344648a85dec64294807d7ca0a8e76c397852fb8a89b51e190453f23b6779374d208c7bca7dcdbe23b2613adc882b74"}, @typed={0x8, 0x41, @u32=0xb103}, @typed={0x1004, 0x1c, @binary="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@typed={0x8, 0x9, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @typed={0x8, 0xf, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x5d, @u64=0x7}]}, @generic="6ff321354fb2f6d9dd8a6585d3182412c9598680c5d0761de032629ebe4f39ed307fef17d05920e177262173a96161eccab95993a4", @typed={0x4, 0x11}]}, 0x1478}, 0x1, 0x0, 0x0, 0x20004000}, 0x48080) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x8, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/03 16:35:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) lseek(r0, 0x8000008000000000, 0x0) 2018/05/03 16:35:33 executing program 5: r0 = socket(0x1a, 0x800000000001800, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x402000) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/05/03 16:35:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x0, 0x14002, 0x7fffffff, 0x5a, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x1c, 0x109, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) fcntl$notify(r1, 0x402, 0x10) 2018/05/03 16:35:33 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) 2018/05/03 16:35:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="11010000000000008120571281323a7d2ed47086b40b759b02b43e9dd7cd31065ecb7eed0eebf0a63cd22569550d43276542e6d2e2aa7089e7379e7857e7e589cd9bd90e5cdba77a96bfb8ba4f223648570000000000000000000080a68cd5502d859b6cc7d21f5c9811c5dae9a5df8b82f15ff7293871c6dc597cf769fba79b5a3edfa6f691110a5cbccd26a26faacd1daf001c1ef68241bc28d3bd2bdfeb3a6a7cacb2e3a2dc635dd0200fd4a623bd62bfd7a0f16ceedc2844c2547c228b4bb5b8e2c3439c55f33fe0c81aef2c155f425d9ac555c16da56c71b63930af5515"], 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=@reject={0x9, 0x108, 0xfa00, {r1, 0x16, "701852", "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"}}, 0xfe) write$rdma_cm(r0, &(0x7f0000000180)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/05/03 16:35:33 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x400000000000036, r0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'rr\x00'}, 0x2c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e24, @rand_addr=0x9}, 'veth1_to_team\x00'}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x3, 0x0, [{0x900000000, 0x0, 0x0, 0x0, @msi={0x1000, 0x1, 0x4}}, {0x8000, 0x3, 0x0, 0x0, @adapter={0x9, 0x0, 0xfffffffffffffff9, 0x9, 0xfc9}}, {0x5, 0x3, 0x0, 0x0, @sint={0x3, 0x1}}]}) 2018/05/03 16:35:33 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x100000001, 0x100) ioctl$KDDELIO(r0, 0x4b35, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x6) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) keyctl$chown(0x4, r1, r2, r3) getgid() modify_ldt$read_default(0x2, &(0x7f0000000080)=""/210, 0xd2) 2018/05/03 16:35:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0xffff, 0x9, 0xfffffffffffffffe, 0x60}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7, 0xfffffffffffffff7, 0x1, 0x5, 0x6d5}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8912, &(0x7f0000000000)) 2018/05/03 16:35:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt(r0, 0x1, 0x9, &(0x7f0000000800)="1ffd6a86", 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/98, 0x62}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) [ 419.713938] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 rr 2018/05/03 16:35:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000be00)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f000000bdc0)={&(0x7f000000b6c0)={0x2c0, 0x0, 0x0, 0x0, 0x0, {0x1}, [{{0x8, 0x1}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x64}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={"6c6f0000ffffff9f0055ddff00", 0x100}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="98b31e1c1c5edc67e7dea697503a76d9940091fa6bc23dd9ec3b158d2ed73483d99b656e1d18392f6eada7999db39bcbebdb369a62a93015e50a620ce593de1a5343965057e854cd96384966b42253fdd0fab57ea9f012eea7a6aea626db9115cc06399b42f8836cb379020a1a4e0002aaa32b074503e50f4f439f8bc8042ac70a6a6e9b016f4dbdda809318c5a1c500296e11225d694a197aebd3f1e6b92f97c3b494b21f1312cede9d4c"], 0x14}, 0x1}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x1) [ 419.771561] QAT: Invalid ioctl 2018/05/03 16:35:33 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) dup3(r0, r0, 0x80000) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="020e000000000000"], &(0x7f0000000540), 0x1402) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000580)=""/4096) [ 419.815775] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 rr 2018/05/03 16:35:34 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x4) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x8, 0x14810, r2, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x5, 0x6}, {0x0, 0x7ff}, 0x80000000, 0x1, 0xfffffffffffffc68}) write$rdma_cm(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB='B'], 0x1) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x2000004, 0x40010, r2, 0x0) dup2(r1, r3) 2018/05/03 16:35:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x24000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000002000f22e0baa00066b86a916be566ef65f2a50f35440f20c0663501000000440f22c066b8090001000f23d00f21f86635100000040f23f866b9560b000066b80000000066ba000000000f3066b9800000c00f326635010000000f30b801008ed00f21f6", 0x6b}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000002000000008017d17eb8c6dc87882bcf864a040600000000000000000000000000d0d1691c3cff49ad00000080520393510cf17d38988502b587af4802000000868d411e08922b93985101fa985bb732257826144c9bf45124f6"]) 2018/05/03 16:35:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x9ffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/05/03 16:35:34 executing program 6: request_key(&(0x7f0000000040), &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='gre0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, "6772652a0000000005739c20fc6f43ad", 0xfffffffffffffffd}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/05/03 16:35:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000200)=""/43, 0xa96660c60b54acfd) r1 = getegid() getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getgroups(0x2, &(0x7f00000001c0)=[r1, r2]) r3 = getuid() getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r4) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xeffd, r3, r4, 0x4, 0x1, 0x20) getdents(r0, &(0x7f0000000100)=""/183, 0xb7) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000240)={0x1000, 0x8, 0x1b, 0x4, 0x9}) 2018/05/03 16:35:34 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/03 16:35:34 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x88080, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x5}, 0x8) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) [ 420.004913] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 420.113602] IPVS: Unknown mcast interface: gre* [ 420.118929] IPVS: stopping master sync thread 15031 ... [ 420.140474] IPVS: Unknown mcast interface: gre* 2018/05/03 16:35:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x4100) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x6, 0xffff, 0xffffffff7fffffff}, &(0x7f00000002c0)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000180)="45e964f8bcdf6b17bc0fc24d4a452711bdcb59dd5641009de2b0f37b8f8567a02e4c886f05fd36de72496faf1bafaacd51fbc8ee50e8a24888014d5c1ca613feae9339fe3e249d166fa0292856f3f8bb6e8d571be392e2284446b85ce21e3c635989875bdd98c79babdf61e1c895177cb49cbc") r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000080)=0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) 2018/05/03 16:35:35 executing program 7: r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000e05000)="240000001a0025f00003fb1000f7fc0e020b00009604bf0202bfffeb076cd5f848186be0", 0xfffffffffffffe76) 2018/05/03 16:35:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x7, &(0x7f0000000040)=""/188, &(0x7f00000001c0)=0xbc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/03 16:35:35 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0x8000, 0x3, 0x1, 0xd15, 0x81, 0xfffffffffffffff9, 0xff, 0x6, 0xfffffffffffffffb, 0x81, 0x9, 0x5}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xde9, 0x400, 0x2, 0x2, 0x4, 0x101, 0x401, 0x1b, 0xffffffff, 0x6fa, 0x7, 0x7f}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x9745654113f1a86c, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/144) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x30001, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/05/03 16:35:35 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'wlc\x00', 0x4, 0x80000000, 0x67}, 0x2c) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SMI(r0, 0xaeb7) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/05/03 16:35:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x80000, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000180)=0xfff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x1a, &(0x7f0000000040), 0x1000000000000053) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002040)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000003c0)="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", 0xc5e}], 0x1, &(0x7f0000001ec0)}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000140)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20201000}, 0xc, &(0x7f0000000300)={&(0x7f0000001240)={0xec, r5, 0x100, 0x70bd2c, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xac2b3a3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001040)=0x2ada846a, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001080)={0x0, 0xffffffff}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001100)={r6, 0xa0, 0xfffffffffffffffd, 0xbb26}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/03 16:35:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="120000e7d908b678ea9a1188ccbb11de0df77fb36be71cf99c66b80f434a47c4b9a073d8f7ffffffffffffff8f51c4b37ab6373e4ccc70118176199c05303cd953357cb37b1b0c0507249480122de3212a000000c00587c3acaeea4a1dfc71c8fb89c101ab7aa35b9c865c8f96199357a2f5b6e666b866acf6fa208ab8a8934515038b25ea93fc1897bd750ff3283a8b1185d0242f386d32a751c3fa5a84b8498f13048769db2a019f79dd7b1100c76e75b53d72cbc6a9f31f9c9715ea000055dd262abb1c678223c94f15666b56ccf4cb4cc37ca47349d2191cb26175"], 0x45c) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/05/03 16:35:35 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600100, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/156, 0x9c, 0x1, &(0x7f0000000040)={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c) unshare(0x8000400) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/05/03 16:35:35 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x220002) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x0, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) setns(r0, 0x36020000) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020011, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000240)=""/149, 0x3, 0x40002063, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x20, 0x200000) 2018/05/03 16:35:35 executing program 7: r0 = socket$inet(0x2b, 0x400000000000011, 0xffffffffffff8001) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8936, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/05/03 16:35:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000080)={"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"}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1300, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) 2018/05/03 16:35:35 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x6b5ca932, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x9, 0x6}, {0x8, 0xd20d}, {0x1e, 0x7}]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x100000002, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="000fed9277a69e26810a3ba4f872674e00020000000000"]) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000640)=0x200000000) setns(r1, 0x10000000) write$vnet(0xffffffffffffffff, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x112, 0x4) 2018/05/03 16:35:35 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/246) 2018/05/03 16:35:35 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000640)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) bind$can_raw(r1, &(0x7f0000000140)={0x1d}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000640)={0x0, 0x41, 0x4, @thr={&(0x7f00000003c0)="48991538ced6c136f7f4236a2700b118cb2921a232be16c4762dd2d197a00d7a534359952b47e82e20138ed212d7c2f3", &(0x7f0000000580)="1e806e5d0638b973a92e5204efad6c7aba36bf5a1c5440078e42fbb94fe20f62e402d56169da8ad6df0baaff26c7fc0fb9ca036f0580f054cd00432af39aba2e5d1e666c82f1102370865a9da0"}}, &(0x7f0000000680)) timer_create(0x5, &(0x7f0000000800)={0x0, 0x30, 0x0, @thr={&(0x7f00000006c0)="8e3631f57fae40576d1a2aa92441565902dc8c4b438400e2a3838fc3768686cbeaad9bf05014b07f92f73ad28e6e89290e2e97c62c3f1faff0aa41f7f9021e78eb7ae93d3169bcb759f5f7624f7c847f4118a3adc91c2cf78681346af11c5386e59cfba476b91db28f70b21606a3b203b974ac1f1a36d5adc6e99f764759e7963427acd0b5b08c577191c6e0a29f582a7c42e35cae", &(0x7f0000000780)="c41f50952ff5fb4edac6f891c9f7fe161c654543a0ca31a9f4f0cfe2ed3aa9e73dfdbd1f0df0e4687c13c9e6fec5306266c75f83db8859894dec7a8d668db00fb5a0f6554c7e9e9588db064586cad586e9b484"}}, &(0x7f0000000840)=0x0) timer_gettime(r5, &(0x7f0000000380)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000880)=0x6) socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r6, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r6, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) dup3(0xffffffffffffffff, r4, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000280)=&(0x7f00000001c0)) accept4$vsock_stream(r3, &(0x7f00000004c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0xffffffffffffffff) fchdir(r3) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) 2018/05/03 16:35:35 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x20000000000001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1e, 0x85, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xfffffffffffffeca) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="3a454c46814bf573fadfdddfce5dcd5893315a8dd3a2bdfe3791c94456ecb93f3cf462a54dfb72b07cd1de8f"], 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x54401) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000000c0)) 2018/05/03 16:35:35 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x20000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001100)={0x9, [0x200, 0x9, 0x8001, 0x4, 0xdc4, 0x4, 0x5, 0x7fffffff, 0x1]}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/4096) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000010c0)={0x1, [0x6c6]}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 16:35:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x6, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0xf1}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x80, 0x3e0000000000, 0x7fffffff, 0x1, 0xf4cd, &(0x7f0000000000)='ip6gre0\x00', 0x8, 0x5, 0x7}) r1 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x130, &(0x7f00000000c0)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r2, 0x6, 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000200)={r4, r5+30000000}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x900000000000, r1, &(0x7f0000000300)="eb339c8a21b728afb40a7514ae15b01ad120c4da3355c989feb939bdc34dfe28ad431e704bc460e01880da9759f6322f0738a326f1666cc83693c6a98c6e84423da329f974c8ba3d503a66d32665e2c7ab437230ca254c19df94ad4ff391c315ba7ba74bd18f62ef472de8b011861ef551aa06689ea708968c9f8a5ce9fc4aa20f347b2f14d7973681df42a9949f", 0x8e, 0x1f, 0x0, 0x1, r3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0xf3e, r1, &(0x7f0000000400)="ad71b2e130571d2ddc4d8fe43a50a0f27fbb8fd2f5ba950af339cc0dce3e691b1640563bc7c41ff132cc84da8fa5efd6eedb32f5c39e93cb3fd28c4b953a97e5df8172e01559c4897975aa856d7c2c8d51befe3db38d0a51fe822a3b241a7a6b2d7451a4229ddbdfd07dd8ee4ec9b37010651640cf4a152e0d3a8b93fadeb1bb7947190b0d85eb0cbb7fa5013bf2ce3bd33674fcf5a5b6c36daf957191804d1fb0e836f8bcd1ffb93706cd1f63b75694470b7da0fc439b46be0acd60d805bda2e88b550cea2b980d2029107ee70422a98feb266b2dddd9562d4d4f6d49e54463", 0xe0, 0xffffffffffff6529, 0x0, 0x1, r3}]) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000280), 0x2) writev(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)="290000002000190700003f01ffffda060200000622e80002040000140d000400000600000092d14c81", 0x29}], 0x1) [ 421.248516] kasan: CONFIG_KASAN_INLINE enabled [ 421.253478] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 421.260929] general protection fault: 0000 [#1] SMP KASAN [ 421.266469] Dumping ftrace buffer: [ 421.267391] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 421.270002] (ftrace buffer empty) [ 421.270008] Modules linked in: [ 421.270026] CPU: 0 PID: 621 Comm: kworker/u4:5 Not tainted 4.17.0-rc3+ #30 [ 421.270033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.270049] Workqueue: writeback wb_workfn [ 421.299820] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 421.300545] RIP: 0010:wb_workfn+0x195/0x1770 [ 421.300559] RSP: 0018:ffff8801d87df270 EFLAGS: 00010206 [ 421.321795] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff814e1ec5 [ 421.329068] RDX: 000000000000000a RSI: ffffffff81cd283d RDI: 0000000000000050 [ 421.336339] RBP: ffff8801d87df750 R08: ffff8801d87d0140 R09: ffffed003b5c46c2 [ 421.343609] R10: ffffed003b5c46c2 R11: ffff8801dae23613 R12: 0000000000000001 [ 421.350887] R13: 1ffff1003b0fbf37 R14: ffff8801d87df728 R15: ffff8801c37ec598 [ 421.358144] FS: 0000000000000000(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 421.366353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 421.372215] CR2: 0000000000a464b0 CR3: 0000000190be1000 CR4: 00000000001406f0 [ 421.379469] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 421.386718] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 421.393967] Call Trace: [ 421.396540] ? __lock_acquire+0x7f5/0x5140 [ 421.400760] ? update_curr+0x4d5/0xbe0 [ 421.404631] ? inode_wait_for_writeback+0x40/0x40 [ 421.409465] ? debug_check_no_locks_freed+0x310/0x310 [ 421.414647] ? __lock_is_held+0xb5/0x140 [ 421.418694] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 421.423795] ? graph_lock+0x170/0x170 [ 421.427575] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 421.433096] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 421.438439] ? migrate_swap_stop+0x850/0x850 [ 421.442847] ? update_load_avg+0x2570/0x2570 [ 421.447241] ? find_held_lock+0x36/0x1c0 [ 421.451284] ? graph_lock+0x170/0x170 [ 421.455070] ? lock_downgrade+0x8e0/0x8e0 [ 421.459208] ? find_held_lock+0x36/0x1c0 [ 421.463251] ? graph_lock+0x170/0x170 [ 421.467039] ? lock_acquire+0x1dc/0x520 [ 421.471004] ? process_one_work+0xb46/0x1b50 [ 421.475401] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 421.480486] ? __lock_is_held+0xb5/0x140 [ 421.484537] process_one_work+0xc1e/0x1b50 [ 421.488765] ? finish_task_switch+0x182/0x810 [ 421.493253] ? pwq_dec_nr_in_flight+0x490/0x490 [ 421.497911] ? __schedule+0x809/0x1e30 [ 421.501780] ? retint_kernel+0x10/0x10 [ 421.505654] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 421.510659] ? graph_lock+0x170/0x170 [ 421.514458] ? find_held_lock+0x36/0x1c0 [ 421.518499] ? lock_acquire+0x1dc/0x520 [ 421.522452] ? worker_thread+0x41f/0x1440 [ 421.526579] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 421.532108] ? move_linked_works+0x2f6/0x470 [ 421.536500] ? trace_event_raw_event_workqueue_execute_start+0x290/0x290 [ 421.543323] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 421.547905] worker_thread+0xa30/0x1440 [ 421.551866] ? process_one_work+0x1b50/0x1b50 [ 421.556372] ? graph_lock+0x170/0x170 [ 421.560173] ? find_held_lock+0x36/0x1c0 [ 421.564237] ? __schedule+0x1e30/0x1e30 [ 421.568194] ? do_raw_spin_unlock+0x9e/0x2e0 [ 421.572583] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 421.577153] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 421.582237] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 421.587237] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 421.592753] ? __kthread_parkme+0x1b7/0x280 [ 421.597057] kthread+0x345/0x410 [ 421.600401] ? process_one_work+0x1b50/0x1b50 [ 421.604873] ? kthread_bind+0x40/0x40 [ 421.608654] ret_from_fork+0x3a/0x50 [ 421.612343] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 ad 14 00 00 48 8b 9b 08 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 50 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 50 14 00 00 4c 8b 63 50 4d 85 e4 0f 84 d0 0e [ 421.631484] RIP: wb_workfn+0x195/0x1770 RSP: ffff8801d87df270 [ 421.637472] ---[ end trace 395c9b1a036c1085 ]--- [ 421.642242] Kernel panic - not syncing: Fatal exception [ 421.648007] Dumping ftrace buffer: [ 421.651532] (ftrace buffer empty) [ 421.655221] Kernel Offset: disabled [ 421.658832] Rebooting in 86400 seconds..