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0x1000}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000001280)="f252762218b95c585d1d0533da4cc5805d30bf31be72d9fb732d5c3d8cb5e26c5febcd15b7177dbabf", 0x29}], 0x4, 0x0, 0x0, 0x10}, 0x4001) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)="6e66f300dc879f3406c5757094e7bdf482ec373031094927fac3b534b4e7776073f827737f400f27e3c71a64140534d5a4eede73c3d986df7ef6f96e223314adce3d7fc0c6fbbd30a939b0c7368355a0a8d83e0ba6012c991f9760fe4c642bbfaf", 0x40024, &(0x7f000000a000)) 2018/03/27 17:54:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0xda8, 0x100000001}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000000c0)="c0ee834aaddc87e2a1e0513188f493f2ce524b6c91240c1d848dacd265720d4132899c0a364795b225b8517b1386cc53ca67aceeb8babafa87711466ab02006345c13117d4489aaa65a2c83dd9c3584241b14fd39d8c4ebdbe32d003d3d846cc9475b86fea18db629811c2238f22", &(0x7f0000000140)="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", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000480), &(0x7f0000000240)}, 0x20) 2018/03/27 17:54:53 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) 2018/03/27 17:54:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/27 17:54:53 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x5, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="91a07683da153febe3ced1cf3a5c98fe1b37e7a77a8716548150087a5bcfb3", &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0}, 0x10) 2018/03/27 17:54:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:53 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x49}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000100)={0x5, 0x10, [0xffffffff, 0xbf, 0x6, 0x1000]}) 2018/03/27 17:54:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x0, 0xc0880) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000480)={0x1, [0x9]}, &(0x7f00000004c0)=0x6) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0x140) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @dev}, {}]}) r2 = socket(0x2, 0x2000080003, 0x8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/27 17:54:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 17:54:53 executing program 7: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000140)={0x9, 0x7, 0x101, 0x8, 0x7, 0x1}) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000007b01"]) [ 71.230900] IPVS: length: 64 != 24 [ 71.250208] IPVS: length: 64 != 24 [ 71.285459] PF_CAN: dropped non conform CAN skbuf: dev type 65534, len 60, datalen 0 2018/03/27 17:54:54 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x641, @empty, 0x2}, @in={0x2, 0x4e20, @rand_addr=0xffffffffffffffc0}, @in6={0xa, 0x4e23, 0x42, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in6={0xa, 0xfffffffffffffffd, 0x1f, @empty, 0x67f2a40}, @in={0x2, 0x4e21}], 0xd0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)={0x6, 0x9, 0x6}) bind$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"8c621e62166a5e"}, 0x10000}, [{"1337ba6e743367"}, {"69dbc84c8e9996"}, {"029bdc8edcc309"}, {"3839367d8597c7"}, {"4cbac9b7b3f1f8"}, {"06f01044f8174f"}, {"41c89176a60f33"}, {"c47b298715805c"}]}, 0x48) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000200)={0x0, 0x8, 0xffffffffffffff80, &(0x7f00000001c0)}) 2018/03/27 17:54:54 executing program 1: clock_getres(0x0, &(0x7f0000000140)) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'erspan0\x00'}, 0x18) clock_getres(0x7, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x420000) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/116, &(0x7f0000000200)=0x74) 2018/03/27 17:54:54 executing program 5: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff40003}) ioprio_set$pid(0x2, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/13, &(0x7f0000000280)=0xd) modify_ldt$read(0x0, &(0x7f00000008c0)=""/239, 0x7bea39047b056e1a) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="74003200898a16b96e5ae32ea38fa58c03e6cb4eb527406bdd19f449676cf05930f47b633eedc52a303e34a410f5b1d70d1d534fad0695a6aa9081f3ccb76706ea2659ebabc1ea3a951ff8eff2539a1219a99e1c7a4cfec232d08c0c54f227795c2c60cf390103e8e32f72ae9447c5cc4414634fae67b693729ee628c255543603a0228e6e465dfdcdcc265ed25b2460192e254dabb45f47fe287d24a83dcb394ecc856a0a6219f8cdd6c23e43b8f9f94521752d48fe238a7e0f41c5b5691cf0abb582b37feb6bc3ee0823", @ANYRES16=r1, @ANYBLOB="000128bd7000ffdbdf250c000000440002000800040008000000080009000100000008000300010000000800050002000000080004002000000008000b000a00000008000400010000000800040005000000080004000000000008000400060000000c0001000800060064680000"], 0x74}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) 2018/03/27 17:54:54 executing program 3: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a40), 0x0, 0x0, &(0x7f0000001ac0)) r3 = userfaultfd(0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) dup2(r3, r1) close(r2) 2018/03/27 17:54:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001200)=""/186, &(0x7f00000000c0)=0xfffffffffffffdc4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x7, 0xff, 0xe13d, 0x6, 0x5, 0x1ff}) 2018/03/27 17:54:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7fffffff, 0x200) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/27 17:54:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000000000)) r2 = gettid() exit(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) 2018/03/27 17:54:54 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x100000001, 0x2, 0xffff, 0x2, 0x210}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x8, 0x200, 0x80000001, 0xff, 0x800, 0xfffffffffffff7d0, 0xfff, r2}, &(0x7f00000001c0)=0x20) ioprio_set$pid(0x3, r0, 0x3a07) r3 = socket$key(0xf, 0x3, 0x2) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000140)) fremovexattr(r1, &(0x7f0000000300)=@known='system.posix_acl_access\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000240)={r4}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$key(r3, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="0201000101000000000000000010000005000600000000000a4000000000000000000000000000000000ffffe000000200000000000000c01f5a9b5cd869bcf90068955e7dd5761fd700000a0000000000000000000000000000000000ffffffffffac04d7b5306a656e51c0d91678bf89769515ec8ded2017f6000000000000"], 0x60}, 0x1}, 0x0) 2018/03/27 17:54:54 executing program 5: socket(0x3, 0xb, 0x50000000000000ff) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) 2018/03/27 17:54:54 executing program 1: clock_getres(0x0, &(0x7f0000000140)) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'erspan0\x00'}, 0x18) clock_getres(0x7, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x420000) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/116, &(0x7f0000000200)=0x74) 2018/03/27 17:54:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x288000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4100, 0x0) fcntl$dupfd(r0, 0x406, r1) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) 2018/03/27 17:54:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x18080, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x5, {0xfffffffffffffffd, 0x9, 0x7, 0x4, 0x6, 0x86}, 0x5554ff74, 0xfff}, 0xe) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) [ 71.388441] IPVS: sync thread started: state = MASTER, mcast_ifn = erspan0, syncid = 0, id = 0 [ 71.389298] device bridge0 entered promiscuous mode 2018/03/27 17:54:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000650000)='auxv\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/27 17:54:54 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x101) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r2 = socket$inet(0x2, 0x3, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd60766051003000f1ff00000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000000000501ff020000200000000000000000000001"], 0x0) sendto$inet(r2, &(0x7f000014cf2c), 0x0, 0x0, &(0x7f00005b5ff0)={0x2}, 0x10) 2018/03/27 17:54:54 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x90, 0xe7, &(0x7f0000000880)="5c607682d8d3ab8fb8e510a5971a17ca659be7bf7a5a1515350fb294238c5e3add5878f75693a61a6957a4a0fa8376ddd302316f3bda40f515f5d8fd805bc81c13586161247d1e7ec7ba5d81d0ef32546f884075c7868cb2de51f8f038e04d8aa788430b750e0c773974a7f961268011e7fe3c4cf1e4e24ebe0447149f7a3de6731824a1d5659f0f3b9d92a754c7f9bf", &(0x7f0000000940)=""/231, 0x2, 0x3ff}, 0x28) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000a40)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9, 0x8, 0x9e3, 0x81, 0x3}, &(0x7f0000000b80)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000bc0)={r2, 0x1000, "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"}, &(0x7f0000001c00)=0x1008) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000a80)={0x0, 0x7, 0xdbd, 0xfffffffffffffff8}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x684, 0x264, 0x178, 0x0, 0x178, 0x178, 0x5b8, 0x5b8, 0x5b8, 0x5b8, 0x5b8, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0x134, 0x178, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xb8, 0x2, 0x1, [0x9, 0x2, 0x7, 0x3, 0x1, 0x1, 0x6591, 0x3, 0xd425, 0xe9e7, 0x0, 0x3f, 0x100000000, 0xbff1, 0x6, 0xfffffffffffffffe], 0x4}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x6}}]}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x3c, 0x0, 0x8}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xff, 0xff000000, 0xffffffff], 'bridge0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x5e, 0x3, 0x2, 0xf}, 0x0, 0xc8, 0xec}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xec, 0x114, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x6}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9f1, 0x5, 0x3}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0x0, 0xff], [0xff000000, 0x0, 0x2bf75e6f64f1472b], 'syz_tun\x00', 'teql0\x00', {0xff}, {0xff}, 0x2b, 0xffffffff, 0x5, 0x50}, 0x0, 0xec, 0x130, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xa}}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0xd, 0x3, 0x80}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff], [0xff000000, 0xff0000ff, 0xff], 'ip6gretap0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x33, 0x2, 0x4, 0x20}, 0x0, 0xec, 0x110, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @HL={0x24, 'HL\x00', 0x0, {0x1, 0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e0) sysinfo(&(0x7f0000000140)=""/19) 2018/03/27 17:54:54 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x111300, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f0000000000)) 2018/03/27 17:54:54 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1736, 0xa000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffffffffffff8f5, 0xfffffffffffffffe, 0x2000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) readv(r2, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r5 = dup2(r3, r1) fcntl$setsig(r3, 0xa, 0x3) r6 = inotify_add_watch(r3, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r5, r6) 2018/03/27 17:54:54 executing program 5: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x5, &(0x7f0000000080), &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080), 0xffffffffffffff67) 2018/03/27 17:54:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$setlease(r0, 0x400, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) [ 71.508430] device bridge0 left promiscuous mode 2018/03/27 17:54:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) sync_file_range(r0, 0x8ac3, 0x6, 0x6) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x100000001, 0x27e, 0x100, 0x1, 0x0, 0x1, 0x0, 0x8, 0x4, 0x1, 0x1, 0x3a3a76e, 0x1000, 0x3a3e, 0x5, 0x4, 0x7ff, 0x4, 0x1f, 0x4, 0x8, 0x100000000, 0x7fff, 0x5172bd7c, 0x4, 0x7, 0xfffffffffffffeff, 0x6, 0x2, 0x7, 0x7, 0x10001, 0x4, 0x6, 0x101, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f00000000c0), 0x3}, 0x80, 0x0, 0x400, 0x3, 0x40, 0xf78, 0xd46}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0xb) sync_file_range(r1, 0x0, 0x0, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x802, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x200) write(r2, &(0x7f000055a000)="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", 0x130) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4, 0x4}], 0x20000000000002a3) 2018/03/27 17:54:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x3) pwrite64(r0, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x1, 0x1ff, 0x3, 0x3]}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x1, 0x3c10]}, 0x8) 2018/03/27 17:54:54 executing program 7: r0 = pkey_alloc(0x0, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x3, 0x0, 0x80, 0x5, "4676ad40c0c2354326ca8781537f670e4a875dbd2288835b11bdea1dd73e3ab48df2a228b4d8983bfa459690", 0x4}) pkey_free(r0) recvmsg$netrom(r1, &(0x7f0000000340)={&(0x7f0000000080)=@ax25={0x3, {"0bb9c70e246da4"}, 0x9}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="f76e3aaa012275f129", 0x9}, {&(0x7f0000000100)="58f289ef6ff73c23d84352df809073704c76b5b16915958a3ba54d3c5b1b46a6f74484d8139b580119c513d863aab0fd570b942be634d3b40963c6aee218e0e6114a744f56dbfc090f69c222f01c9e431ae99f6791763089edbfa016d42265d5fe04627ddb3fd31d931e61573ba66f8a8bc034caee1b1ad0", 0x78}, {&(0x7f0000000180)="c3988e9b6090cfdbe46f91b00ba706443fe0d69f6c29a67d7e4e73d288d844ee64f6baf00a4b2fab518129c4de65019dab0115ec37272ba027128222444ad45f3871d1495a936a287a5d88826be13de4fdd07f894bbac8122550612311bcd245647ddbc7bbc8ad08ab42ec7502923e04453172c58122d3e30fc02d056339186ac0", 0x81}], 0x3, &(0x7f0000000280)=[{0x8c, 0x13f, 0x80000000, "6e115c10738fb59135a05458e4458dc305e5b64b3cbb8562e57deadbba2f907bd6a84d176924a190e0fbd2c267b587161dac586d1d6d99f7b55a3a4278be12bf3199d489c1f78c12b384a42cdf557006a042cb2dcf497206fedb6925dd09e98bacbb339252ae4eea5b44d4319a6894812eeacaf9b3598153248a78f3390f"}], 0x8c, 0x10}, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x6f, "8bc927d7d646ac3845c2f9d993117b466184b7411ad328899a4eda3bb5132c5ac0d44e8a92d994e57d4a64a89f5d936a1351c879a33487e727dfc0bdbab2438058d737f11e3c0cf59685724d0536f84ce9175a165dc542535cd74991f8624fbb08cbe97f8e1800130d46311e4e827e"}, &(0x7f0000000400)=0x77) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r2, 0x81c}, &(0x7f0000000480)=0x8) io_setup(0x3f, &(0x7f00000004c0)=0x0) io_cancel(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff752, r1, &(0x7f0000000500)="ef55684798078b8975d9f4ba62c00817854ea3ef2394e4449b3303e8cd122d7b4ae6fb09f0a87c6f3134f09613b318a485fadc1b9465a4cb2a4544a7f3622bd7d7866285b345eef7ad41f82bdfe7220447846788f83f8156ffbd5c0fbf625c5709f5e7f0d6012ec72a024bd33ea430eadffa9ce29f14b6e777ec1bcf9e1bc0fe3c10ecbb197e17d5a3710ecff924da9a6f7f0248749027cf4e2a6830460e19408c0fef4476bb570db8830b265351863e3c09251509311b265515f6fc00e1b41e9f8660bc2a4e18f8c15fdb2e8b8303e9b90be572ff529f49b7ffe94a6da0b15999ac0b00fbdd01b3321a30cdecb15ccb", 0xf0, 0x20, 0x0, 0x1, r1}, &(0x7f0000000640)) getsockname$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000700)={@in6={{0xa, 0x4e21, 0x5, @empty, 0x1a4}}, 0x3, 0xf05f, 0x3ff, "39d64d5ff0d429e7e05a056f20d45ba61bedf40acc4f7967675e5775aca37fc45ea4844d058f9e3f39c2c23bb84069bfeff5e3482354e41ba96b9503e0833831a38e9f6c737a5ce5f8784bc5f2c0d003"}, 0xd8) r4 = syz_open_dev$loop(&(0x7f0000000800)='/dev/loop#\x00', 0x2, 0xa4a01) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={r2, 0x1000}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000880)=0x0) r6 = gettid() r7 = openat$cgroup_subtree(r1, &(0x7f00000008c0)='cgroup.subtree_control\x00', 0x2, 0x0) kcmp(r5, r6, 0x6, r4, r7) pkey_alloc(0x0, 0x3) r8 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x110, r1, 0x0) r9 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x90810, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000009c0)={0x20, 0x0, &(0x7f0000000900)=[@increfs_done={0x40106308, r8}, @free_buffer={0x40086303, r9}], 0x66, 0x0, &(0x7f0000000940)="e3ff227d737fc1648d648bde412e5d56a78053736da8bd0711c46e3be0259a13127312b829c7b641b810f87438008cdef0901c0515aa8c392f0745f5afab20767d43c7c162517fe1bcf720b8834b9dcc42bfcaf5a654c846d9abacb5b791bfe7929b4e3ab444"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000a00)={r2, 0xd6, "e64058b734a4dbb9e29a57002e37ff2eda366e1d2b5c8b7d2b76ae12d560a7718cdaaad10e28f2e056aa34ebab20a2a00b64ead877e182534b3bb7c493b791a63c77bbfff410d04b3507168519e00ac26addd8dd09aef9934ad4fe33124092934ea3c33076bd1adfa64b06c9463610fcc0c024b779b96d30a0bc7f3a963765ca3d86c060df9bae0fca93d496fb6b284e59d186d948eba379271ca991784ea940dd6bafe04c6d1682ee9a8dcdf54b577c84e3a0d47007f2ff1415318c39e0559206fcfec5ecc321029f97057f80ad5c0d02962321c28b"}, &(0x7f0000000b00)=0xde) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000b40)=0x8000, &(0x7f0000000b80)=0x4) truncate(&(0x7f0000000bc0)='./file0\x00', 0x3) r10 = socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r10, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d40)={r5, r11, r12}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000d80)) memfd_create(&(0x7f0000000dc0)='keyringem1\x00', 0x1) 2018/03/27 17:54:54 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8842, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'bcsh0\x00', 0x3}, 0x18) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"627269640800347b6128ccc9718000", 0x102}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x103400, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/27 17:54:54 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000100)={0x1000, 0x200, 0x5}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000000f000)=@file={0x1, './file0\x00'}, 0x6e) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/unix\x00') sendfile(r1, r4, &(0x7f0000000080), 0x1000000000fe) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040)={0x100000001, 0x3}, 0x2) 2018/03/27 17:54:54 executing program 2: r0 = perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r2, 0x86) 2018/03/27 17:54:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="d6c20f4a9ee2b1312431dc", 0xb}, {&(0x7f0000000080)="159c3653917fc4a3f2524c780099f3f5327321dec4ad5d4fbb6d9290ca3d1d6c9744932b92ff8b35e769436bdadc3635cf89c8ce95d15f7b6b31b8597a99962c444bdbc6a9374d2646ce5df247688b15bb853e55ee8bd6f5db68506960e08238501e3b6d5a93cdcde1b5547f096f5ac877f7e133fa363fa9bce7d707e6f5865ab939ea570774e226fd2a034ad05333e7e6efb92e0deee500756a0a15352a8e18a9ca31c1bf4e69f7db90d8fd63b5ee3d691f9441ba40f175de934a03903c1a7aa8e9a245e78f90b0c14f32eecc67dc17886d14a24bcad15eb3fcd351155ad4ed5d5445", 0xe3}, {&(0x7f0000000180)="cb76965ee95b98c63bfd3582c827c3f0335a9b7d980275e8f2990ccb249ecb4b3fe7f256fc4b322f49440c839bc2782b7e9d45059b67f48a358a17a53fb12ad492bb0a8d1976f59b32ae7475968a60dd1823a956bfec465f24100d0a3b8db1", 0x5f}], 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x100000001, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x84001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000400)={0x10000008}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x2000, 0x0) fcntl$getflags(r2, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000002c0)={0x7, 0x200, 0x6, 'queue0\x00', 0x5}) 2018/03/27 17:54:54 executing program 6: socket$unix(0x1, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x7, 0xb6}, {0x3f, 0x400}, 0x4, 0x1, 0xd10}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000840)=[{r1}], 0x1, 0x10000) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/27 17:54:54 executing program 4: r0 = socket(0xb, 0x5, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x16, 0x110, 0xffffffffffffffff, 0xffffffffffffffff, {0x80000004000a}}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e23, @rand_addr=0x401}], 0x58) 2018/03/27 17:54:54 executing program 3: r0 = getuid() setfsuid(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x1d1, 0x1d00) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xa7, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/167}, &(0x7f0000000200)=0x50) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000001340)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001380)={0x0, 0x6, 0x1, 0x1ff, 0x1, 0x6b, 0x4bd, 0x4, r2}, &(0x7f00000013c0)=0x20) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000001400)="be02e6f900665bdb0bf84e007ef855b3ed4b7958875db7f66b911c5fab0e75e89b14a89ec26cc14db49aa0b230bac24671366cf411971d9761bee5", 0x3b}, {&(0x7f0000001440)="35dd1606ab8417f08408fb74ec7fb3613a6b9576bccf86719516f3795de1f8e5aea72c18717a00a8533157e9d9fb241e74bfdbba3ef1d1ab155d2751a6b69a9c5a60a485bb3bd9b2", 0x48}], 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001500)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000001540)={0xfffffffffffff2f9, 0x6, 0x1ff, 0xfffffffffffff45f, "3600a43260f9d7ad7a3d3e8a91e0a7369cbd068ccb0bfed87e0954a20a38e9c2dd234b6fccc4f3a43c36214b", 0xfffffffffffffffd}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001580)={0xffffffff, 0x3, 0x6, 0x4, 0x20}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000015c0)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001600)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x99, 0x20}, &(0x7f00000016c0)=0x88) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000001700)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) syncfs(r1) vmsplice(r1, &(0x7f0000001cc0)=[{&(0x7f0000001780)="c964543b3233e38c6f7989657b442a9833e3f6db2aa2286ed127562a9c4790b56adf564cda0a72f8950f76114dc71b536341c764ce7fb63ce9c9012fb1dcbe2d5c8d7678bf3cfd5fb19e3e43ce6be7861683b13f8b63aa21ef21a354d5f3db2fa7482d995b8ef5c944d780b01d0c3c84bb8b8c3729c42491ec1408a2f940c1bea297c5bd23eb860abdd9c60509801e3618fcabd40e020c1263229a440c7c287a3a2b1b19adb0391a53ea006220a4966deb70aa0f1d111228bbc5b0033f52d88eeaf7803dbae947056b612b10b28d24b88caa1e9cf8601698dc3a29aff3eb177c87641cfd6ee316fcc92aa6137c61701e93cf950d", 0xf4}, {&(0x7f0000001880)="8b398f7b3fd327b2e7e529cb703fb2cd055b7d30584658384c76a1052256222b334ae84a8482b37cc322ede7d04255832a8626c893e747fcf29f2b537b6bf479cddeb9e2c410b100f8d616a9b2fed0c2914d59802bc0141e24f40a739422fcd72c8168ac122ac282cc21f1acfa6d0f11d54037e29b0036ced88ad6d3619f145b3749fa9bc059ac412bb1439745cb29fb703aee1366ae5994dc1c1e461d81", 0x9e}, {&(0x7f0000001940)="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", 0xfd}, {&(0x7f0000001a40)="df375904ef43188a17c139aa94bedcbdf65d4e23f5e43d7603f334125cbadc50aec790666554de46d31290902b43b226c70157d6a1abe881570b42a78c40b1a534532f862a356c6b033c7e", 0x4b}, {&(0x7f0000001ac0)="4f510781cc34edd66f432a383d482c9c4b7afdcc563205f714ebe20e90722d28f3077b45bc409d7f2473c4c3aa12fd8c7e181ec7", 0x34}, {&(0x7f0000001b00)="86ffe04d9d1684bfecd926aaa08b4c5dbd260b5771818bc11cde15446a2c15f4e559f9f431903ec3d71d49b1d5218eac673443caf108c9bd89fa5c896869a8ff67eac6d9958850d4394ef012b887cc151527ac5b82d0", 0x56}, {&(0x7f0000001b80)="f47bb5d1f2882a4be67f74c50a320f07e7d62adca83abea66ffc7555353b67af97e59915b577650daf1d815d0e1a9eab37a409ccd5dc2d91d930af5836af0cccad3fb6bab3ea78c6fb361fa7bf4325e4e00ccacaee25efff7302668bac1f5de964f1ca570e5d10fbf396fb572aad084fdaec576aad156f4143edd88e00481f5ac41db6494fa50782d65ce28cb148c7e9c37d884e209f1119320e4a0bcecb558d1b85bfc53f8e44de3b68f33ffa4bdfa91a856d8d", 0xb4}, {&(0x7f0000001c40)="397ce8f92a21cb7980f4521af6226c169e5dc7f7d0255fa2b07c3789dad5883a0e71c3c3bfdf0969924b9d31e75453c3d40d6eba5371071795ac2b830711bc032af7dc743504cf6a7ea9bc2804345aaae3c710ba0b092eb743c62d4085ca4e0a335a", 0x62}], 0x8, 0xa) getpeername$llc(r1, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001d40)=0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/ashmem\x00', 0x20400, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/ion\x00', 0x101000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000001e00)={"5b978f8c3d6dc1fbf7dc7a33e8499e652b5c060c9a178673b80dc48e93d9442bcd6731da026ecc588d813aae523062c817842d75de6229696c9fa41d1fbf3cfb5bd600a349e46e7330870563a5c182caef83fa7440adf42a78bb99598fa47cd9457e5ad9fde72f777f87ec90dee15be6b95e38e58c41e61a7fe7517596068e87355b3712c22d92c0a71d65962507f88028a26cfea4384b8b34373bfb5d9deadd188204d8a2df6d1468d7afa1ee99dbbf73903962991003718c922d1734b1299238a99c26d81759b1f7bcc1d21a542a6a83e3d3a5bfa708a1ed1b117d8ab97960a44284f0f764fe18b48fdbf77dc60a7c2d9ddc9e56fd37de801a877e16c91b7ec65ce018e22c24cafbc53b96ab188cc1cb4baa47140a83d723a337fd03effe92e0e02ef894c4636cf22cd2cfc1a3e12c01f744d915c1153c5402d66feab9e0faadb199e3ed446fd887edfdb238be6a74a065a3d580777548a4e0df3b13b28e2f09a63eae5eb973ef619862589db5895de6104849feede6a379e51299b03ccbbfd884b646439d3dd9b17b3f7b239f5568738dc5e427316ed6ad80ab65df4562bd9edfebbca3abbb21e716c3ec442486ae5aa1d12477b4f8a023b3e37e6d4427f644325579f1deee3eda80d12863145b4418a6377689129442aa21de8c4c9b487c857a0540bb5e04cf98be41711f3b35b1e97f180d2b06d5c2dc736fe5601011a7ad15f22f612a0aa599d48b8e96ac764702ce6e9c1c0d24003e30ca0b0029c249ead07f04f2f7d193912fac65b447b62bd366ab7d03c81ff953b8195a1665b33556c92db3648c0debf9e010d7cedf85e0515d291d0750556f398710c66bc03bc50c2ff1e14342736d241e13c884b117b98c0fb2d8c6e42c2bfd2626f632e1e056c418eb4bb7cb457324b49465ca1305e34305f995a86c07a97956985f3a609ab03f74310fc996a59f5db3e35127610f514099532c6998d633dc81705391c1fecc2cb57acf0ca62c78270f44c25fc82ae0557d18e2bad7f86d252bf6682ef19c91a050b8faa31bd33b5f10b80394441b711ef278a97807ea3807d4ba9e0e0a184d33ed57bbec991a3e9a8c155e7e3ccf8438e7788b40649c9737c6ebc040c03faff19ef547b375be1cbd0003e55f2a94462dbe753facfa99bfafa3ac371e2da75b6e5757a2e101e1d3882faf972121e2e1d2336883b09b6b8d05815e27a0ea5e4c3c31760c492c1a5134741ebbdff7820611b67605ebc61996105c1b17b88344f79abb08479d29501f57cff5e899140ee14e09f2000ccd079976fb247f1eaa0db294dde8e6d918458e967609d11da4d43b16e249b1863fde497f3deef704b59119f87f48b1e5dc8837cc3eda0d081a1ee5dc75fe79bcf34aa55d3aa9f4ff2a8802640bc35b7ff8b1aae965a61908835a101f6535e02b11f181bb0b759748f602ba"}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002200)={'bcsf0\x00', 0x9}) write$cgroup_subtree(r1, &(0x7f0000002240), 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002280)={'erspan0\x00', {0x4, 0x2, 0x10000, "575529147e5a", 0x8000000000000000}}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000022c0)) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000002300)) ioctl$KDSETLED(r3, 0x4b32, 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000002340)={@mcast1, 0x0}, &(0x7f0000002380)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000023c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e21, 0x4, 0xa, 0xa0, 0x80, 0xdc, r4, r0}, {0x1000, 0x0, 0x7fff, 0x80000001, 0x7, 0x7ff, 0x8, 0x9}, {}, 0x80, 0x6e6bb8, 0x2, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3503, 0x3, 0x1, 0x101, 0x1, 0x200, 0x100000000}}, 0xe8) 2018/03/27 17:54:54 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd2(0xffffffffffffffff, 0x80800) read$eventfd(r1, &(0x7f0000000000), 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x100000001, 0x101080) sendmsg$can_bcm(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x5, 0x10, 0x3, {0x77359400}, {0x77359400}, {0x3, 0x8, 0x1, 0x2}, 0x1, @canfd={{0x1, 0x3a, 0x800, 0x3}, 0x4, 0x1, 0x0, 0x0, "1c52935976461317590ca6ae2aeba9254f823fb5c4383777e639ed14ff69a418d9b3e7302f1a00b90a23f761e68b26ffd8dc09a84a88bd5f8d50a9e5bd5cf806"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x8e72757094820d16) sendto$inet6(r2, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000fe0)={r1}) write$eventfd(r1, &(0x7f0000951ff8), 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000080)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/27 17:54:54 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt(r0, 0x6, 0x51b4, &(0x7f0000000080)="7d077e15076f3cff73f250c93d39edb2ef06feb009a5ace1c76485200d4866e6b3f19ebb930f61729f9b4bf5ab48962150a8110045e735fefedc0e636a6e735869576429a8f0f32b6a0f2c97002907b78d12d8deec80fb9ed9fa9a88bf628102d161f876a3d6fe82826267560fbcc11221d223978818efb42c16f12191945d7933e073c2d5bd70d1053a3490683be5569b02cde531f7b7bbf8e2", 0x9a) syz_emit_ethernet(0x8c, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffe7a333710dbf9952ac246957c2c18affffdf00000000000008004600007e000000030000907800000000e000000100000000000000003cb8ec9137ac8335a9ce26f998501524356dd4bab24e8560af1dddd16170b29cb99a3cd001f802bceb9a81f9acb003f09c19603ce7ec97bcd31f944a54e02b4ce09f5d97242ab2560f86ca0d580000000000000000000000a2cc90916ed8c3369f534fd28e47dd5c17d673cafcdfc68ed825862a67367b2ca5c25db58294e152212b4bc0bec61116f0aec6c45a11b2b8733c064f1be69c38530c76cd900e39aa28d4fa37bdd7090c0b3d0000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="f000000090780000050600000000fe06e2d4c3d901000a10c2b245fc2162e702049a00080a00000009000000810000005139cfdedfcb5af540588e43ba1b66f06ea2101079893973729896104243da54381c7923d1e4c6a08316"], &(0x7f0000000180)) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000000000005, 0x90801) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0080010055000abedcdefe130e476f50dfadb20f981aa8a15b7254746651e2a4c464bab92b22e8bc3122e284db86a5fb50e606cae73a0c1afc049f194f029e771b767ca4a6b26a4eaf92732af88e5c2885b78197b24f3243349285d34e643621e1e86b695554144e8b77ce29939f24e42d34ec7a0b993a6126019647f6063229936d4786f166dc61f359947d1dc2fc9b753a76725c3cc8e481ae156bdd754e"], &(0x7f0000000140)=0xa) 2018/03/27 17:54:54 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4200, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) pread64(r0, &(0x7f0000000140)=""/51, 0x33, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ce8fb0)={{0x3}}) 2018/03/27 17:54:54 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000720000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/27 17:54:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x800, 0x180) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x7f, 0x4) 2018/03/27 17:54:54 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb4, 0x3) r1 = accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0xd81477982fb3ac5a) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x8000000000000000, 0x88fa19ef77c467b3, 0x4, 0x2, 0xa}) epoll_wait(r0, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x1ff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x3, 0x3, 0x687a, 0xbad617d349aa7762, 0x3}) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000240)=""/77, 0x4d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000002c0)={0x8000000000000, 0xffffffff, 0x400, 'queue0\x00', 0x7}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x28, 0x806, 'ip_vti0\x00', '\x00', 'gre0\x00', 'ip6_vti0\x00', @random="781604b64121", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xdc}, [@common=@dnat={'dnat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x7, 0x7, 0x40}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x1, 0x88f5, 'lo\x00', 'gretap0\x00', 'erspan0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @random="bcde437e6924", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x1c4, 0x1ec}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:gpg_agent_exec_t:s0\x00'}}}]}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3a8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000007c0), &(0x7f0000000800)=0x4) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000008c0)={0x0, 0x7}, 0x8) ioctl$TCSBRK(r0, 0x5409, 0x100000000) getsockname$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b00)=0x14) recvfrom$packet(r0, &(0x7f0000000900)=""/254, 0xfe, 0x1, &(0x7f0000000b40)={0x11, 0x12, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000b80)={r1, 0x1}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000bc0)=0x15130e34dad63b51, 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x6) r4 = gettid() wait4(r4, &(0x7f0000000c00), 0xcdb2d3778d954cb2, &(0x7f0000000c40)) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e00)={r4, r5, r6}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={r0, 0x50, &(0x7f0000000e40)}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000f00)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000f40)={0xa1, 0x9, 0x20d, 0xdad, 0x8}, 0x14) pread64(r1, &(0x7f0000000f80)=""/88, 0x58, 0x0) 2018/03/27 17:54:54 executing program 3: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x4, 0x7fff, 0xffffffff, 0x23}, 0x8, 0x2, 0x0, 0x0, "5985e3df4979e86e"}}}}, 0x0) 2018/03/27 17:54:54 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x4600) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0xfffffffffffeffff, 0x18}, 0xc) 2018/03/27 17:54:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x200, 0x2bd34da8, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x0, 0x52f1, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x10) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) dup3(r1, r0, 0x0) shutdown(r1, 0x2) 2018/03/27 17:54:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x800) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)) 2018/03/27 17:54:54 executing program 7: r0 = socket(0x1000000000000001, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48) write(r0, &(0x7f0000000080)="1f0ddcffdf000000000000000000000000000000000011057e2374095454bba4b2787095459e350abf003601434dbe3ae7f97392c12462", 0x37) 2018/03/27 17:54:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x80080) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) 2018/03/27 17:54:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0x0) 2018/03/27 17:54:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x10000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"d202b999cf85000000000088f301e710", 0x1000}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/27 17:54:54 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000010000000000000000000000", 0x10}]) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="f090abd387084c2c302e1c9813", 0xd) 2018/03/27 17:54:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x400000, 0x6a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x8, 0x207, 0x4, 0x10, 0x80000000, 0x3, 0x9}, &(0x7f0000000100)=0x20) 2018/03/27 17:54:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x0) close(r0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/25, &(0x7f0000000040)=0x19) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/139) 2018/03/27 17:54:54 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x104, 0x2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/60) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000240), 0x4) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240), 0x0, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000280)=""/139, 0x8b) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) write$evdev(r0, &(0x7f0000000180)=[{{0x0, 0x2710}, 0xe7, 0x1000, 0x1}, {{}, 0x0, 0x0, 0x400}, {{}, 0xb125, 0x1ff, 0x6}, {{0x0, 0x7530}, 0x95, 0x1000, 0x8}], 0x40) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000140)=0x40) 2018/03/27 17:54:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x82, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x2, r0, 0xfffffffffffffffe}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x3, 0xc, "5b8afc23b43a644e2d434d33ef717b5e07645657fb9b15e76a6499ddf33a121b1d94fb1b887b705eee7c09d165bde7e248362bfad9b291081a8cf7dc7b321e7c", "fcdc2799b2c6edaf4624d7da9432442cab5e0fa82e5d1d077296e3be8535ca97", [0x9, 0x354]}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x82) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x18003) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:54 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = memfd_create(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2) bind$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x81, 0x20000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/228) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000003c0)='..') pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/03/27 17:54:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000da000)="04b11a1745986b1c66ef4d0ec22ace62b285ab35c10e2e4f642049ab2c975c44703ff5c604fddee1ba0000002f874fac05343c46508aed6efecc073c1e9ebd2d0000000000000002", 0x48) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) accept4$llc(r2, 0x0, &(0x7f00000000c0), 0x80000) 2018/03/27 17:54:54 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x1ff) fcntl$setpipe(r3, 0x407, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000040)="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", 0x1001}], 0x1) dup2(r0, r2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001080)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/27 17:54:54 executing program 6: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x60c000, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x2}, {0x2, 0x2}, {0x0, 0x9}, {0x0, 0x8}, {0x4, 0xffff}], 0x5) 2018/03/27 17:54:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') ioctl$KVM_NMI(r1, 0xae9a) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x20) io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x400000000000000, r1, &(0x7f00000000c0)="ea0c", 0x2, 0x4, 0x0, 0x0, r1}, &(0x7f0000000140)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x17, 0x4) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/03/27 17:54:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000040)) 2018/03/27 17:54:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = dup2(r0, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000040)="cd1c07e8055c7e9dc6b5533b0f176be25d8fa8d4f4b55dcdbd7a5e66f1b1eaf5dc2c399818994b00bacf7b69a7f8c338301cb82d4254db44c976fba7650706bfe57c7901525a022dca88aaebfe75a0cdb494"}, 0x10) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/27 17:54:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00000003c0)={{0x995e, 0x6, 0x2, 0xd29, "70e8e7f2cf68672c528eb2fa3c32cbe167c7a043d9d6e3849995be87c08db807ae2e73c48ee5c69ba8b91ff7", 0x7ff}, 0x1800000000, [0x0, 0x80000001, 0x340, 0x0, 0x1b, 0x80000000, 0x53b6, 0x7, 0x4, 0x85, 0x10000, 0x5, 0x6, 0x2, 0xfffffffffffffff9, 0x0, 0xf48, 0x400, 0x4, 0x2, 0x80000001, 0x7b3, 0x1, 0x3, 0x2, 0x100000001, 0x6, 0x3, 0x3, 0x40, 0x7, 0x84, 0x5, 0x1, 0x3, 0xffffffff, 0x3f, 0x6, 0x7fffffff, 0x5, 0x1, 0x101, 0xffffffff80000004, 0x5, 0x3f, 0xffffffff, 0x1, 0x3, 0x4, 0x0, 0x4, 0xfffffffffffffff8, 0x4, 0x2, 0x3, 0x100000001, 0x2, 0x7ff, 0x577a, 0xfff, 0x0, 0x9, 0x80000000, 0x48000000, 0x9, 0x40, 0x0, 0x8001, 0x8, 0xa4, 0x8000, 0x2, 0xce0, 0x4, 0x4, 0x7, 0x2, 0xfffffffffffffffa, 0x7fffffff, 0xffffffffffffff81, 0x7, 0x1, 0x1f, 0x70e, 0x52, 0x400, 0xffffffffffffffff, 0x6, 0x3, 0xc30, 0x0, 0x6, 0x80000000, 0xfffffffffffffffb, 0x7, 0x1f, 0x8ea0, 0x0, 0x0, 0x9, 0x8000, 0x0, 0x8000, 0x704, 0x81, 0x7, 0x1, 0x2, 0x20, 0x4, 0x50e5, 0x4, 0x7, 0x3959, 0x1, 0x5, 0xffffffffffffff80, 0x101, 0x20, 0x8, 0x100, 0x0, 0x7, 0x7fff, 0x2, 0x0, 0x4000000000000000, 0x8], {0x77359400}}) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 17:54:54 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000000180)="0000000069a5641c7395f3228b2b0e7557d93e0e8f4f468098a69a51c326ba03dea5165a736fa0890c4b747ee11359b3fb7115a342c4c0c7fbff690fa8384057d7c57161bea7c5cb3eeab72cf97a85f5c9cf54497e841e2011891554f5d696d1a394cba04f44e3076450555a0a25bfb76024322db51ad6", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000100e3eb873a000000000000000000008f0dbb2027b76e21453035f621f1fcf224261b17f0cf9ed0640f15758317438fd0a0f2b9dec4c387d434b07d8f6a117ea73bf66591ee6e5d7842001e0000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) 2018/03/27 17:54:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) io_setup(0x5, &(0x7f0000000000)) 2018/03/27 17:54:54 executing program 6: epoll_create1(0x7ffff) epoll_create(0x8000) 2018/03/27 17:54:54 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001140)='/dev/dmmidi#\x00', 0x81, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001180)={0xf, 0x0, 0x2, 0x4, 0x0, r1, 0x7ff}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x8, 0x104, 0xb32, 0x1000, 0x2, 0x8ee}, 0x1}, 0xa) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000011c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001100)={r0, &(0x7f0000000100)="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"}, 0x10) listen$netrom(r2, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001200)=0xffffffffffff7fff, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/27 17:54:54 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) 2018/03/27 17:54:54 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x111001) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000004c0)=""/21) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000000c0)={"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"}) name_to_handle_at(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x101, 0x200, "d17a7b989b7b202f2751c7fc9a005c86cc69675a40b3bec5618c0e0fd68f53c6e7099344113cb55b04e93a80c9a94d5e1197c08753a990988af8dac4db995173e21733bf932d7e06425aa55f122978226b019ac8429b7ed38888e094b6a4f35ebfcc89662d9f7887fa490a3a153b94a7279376eee0a862d523f04cc1447a94c0693d5e51ff3cdd13aa5872a8d1b556e98701fac4474ec284095ec779935dd55ba00a7762b8396948e98c05a8fd5c2b33bbc3bc2ce1316aaac22b7f80eac1a6274865a4e2ff8158127fb4c76f0c7d8e7e8ea521b40251416ed89806539582f6d94f3b656560f2fd6af9b0a04cffa151bed5cf610803be863693"}, &(0x7f0000000680), 0x1400) 2018/03/27 17:54:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000004c0)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x2}, @generic={0x0, 0x3, "ca8bb7"}]}, 0x10) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0580015440e2"], &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x1, 0xa, [0x16, 0x0, 0x1, 0x9, 0x7ff, 0xb5, 0xffffffff00, 0x0, 0x7, 0xe]}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) 2018/03/27 17:54:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x800, 0x4000000000000, 0x8001}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x9}, 0x8) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffb) finit_module(r1, &(0x7f0000000140)='bdevwlan1\\\x00', 0x0) 2018/03/27 17:54:54 executing program 5: r0 = getpid() r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x7, 0x936, r0}) rt_tgsigqueueinfo(r0, r0, 0x31, &(0x7f0000000080)={0x4, 0x7f, 0xfff, 0x2}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x103001, 0x10001, 0x3ff, 0xfff, 0xa7b}) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x210500) ioctl$TCSBRKP(r2, 0x5425, 0x800) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req3={0x1803, 0x80000001, 0x8, 0x632c, 0x4, 0x8000, 0x9}, 0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000180)={0x87, 0x4, [0x9]}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240)=0x9, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x60000, 0x0, [0x0, 0x5, 0x0, 0x81, 0x9, 0x8000, 0x8, 0x9]}) accept4$ipx(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x1, 0x0) rt_sigqueueinfo(r0, 0x32, &(0x7f00000003c0)={0xa, 0x0, 0x7f, 0x2}) sched_setscheduler(r0, 0x0, &(0x7f0000000400)=0x401) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000480)) rt_sigqueueinfo(r0, 0x1b, &(0x7f00000004c0)={0x27, 0x8, 0x0, 0xbb}) kcmp(r0, r0, 0x2, r3, r3) sendfile64(r1, r1, &(0x7f0000000500), 0x3) fcntl$setlease(r3, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x3, 0x0, 0x6}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000005c0)={0x80000000, 0x6, 0x3e3, 0x0, r4}, 0x10) pivot_root(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00') timer_create(0x2, &(0x7f0000000680)={0x0, 0x6, 0x1, @tid=r0}, &(0x7f00000006c0)=0x0) timer_delete(r5) r6 = syz_open_pts(r3, 0x800) ioctl$KDDELIO(r6, 0x4b35, 0x1) 2018/03/27 17:54:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:54 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/52, 0x34, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000100)={0xfff, 0x837, &(0x7f0000000040), &(0x7f00000000c0)}) r3 = fcntl$dupfd(r0, 0x1000000000000, r2) accept4$packet(r3, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x800) dup2(r1, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getaffinity(r4, 0x8, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) 2018/03/27 17:54:54 executing program 4: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x5, 0x80005, 0x800000001) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) 2018/03/27 17:54:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x3000)=nil) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) socketpair$inet(0x2, 0x7, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000009f299c551859b060000000700050e02000040"], &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0xffffffffffffffff, 0x4, 0x1000, 0xfffffffffffffff8, 0x8000, 0x6, 0x80, 0x9, 0x2, 0x400, 0x7, 0x1, 0x4, 0x9a9, 0xbf]}, &(0x7f0000000200)=0x100) 2018/03/27 17:54:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/27 17:54:54 executing program 7: 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$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x440401) accept4$packet(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002c40)=0x14, 0x800) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002c80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e22, 0x0, 0xa, 0x0, 0xa0, 0x33, r2, r3}, {0x3, 0x7, 0x6, 0x401, 0x100000001, 0xb4c, 0x8}, {0x6, 0x101, 0x400}, 0x8, 0x6e6bbf, 0x2, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x5, 0x2, 0x8e26, 0x7ff, 0x80000000, 0x100000001}}, 0xe8) recvmsg$kcm(r1, &(0x7f0000000580)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/9, 0x9}, {&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000000400)=""/169, 0xa9}], 0x3, &(0x7f0000000500)=""/90, 0x5a, 0x5}, 0x2) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000240)={@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f00000000c0)=""/137, 0x89}, &(0x7f0000000180)}, 0x9c) 2018/03/27 17:54:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8966d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x2) 2018/03/27 17:54:54 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00000000c0), 0xffffffffffffff6c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r2, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000080), 0x800) 2018/03/27 17:54:54 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x3, 0x7, 0x2, 0x4, 0x401]}, &(0x7f00000000c0)=0xe) readv(r0, &(0x7f0000000000), 0x2000000000000171) signalfd4(r1, &(0x7f0000000000)={0xffff}, 0x8, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x10001, 0x672, 0x61800000000, 0x6, 0x7a, 0xffffffff}, 0x168}) write(r1, &(0x7f0000335000), 0x10052) fcntl$setpipe(r0, 0x407, 0x8001) 2018/03/27 17:54:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000547fe4)={&(0x7f0000c06000)={0x10}, 0xc, &(0x7f000079e000)={&(0x7f00004cc000)=@mpls_getroute={0x1c, 0x1a, 0xf01, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="3235353360dc5d48ecc48c1d11638d125b363195a645554bd86d10049ee6a9c0bc91"], 0x22) 2018/03/27 17:54:54 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = memfd_create(&(0x7f0000000040)='system\x00', 0x2) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080)=0x1, 0x4) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/27 17:54:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)='!vmnet1$vboxnet1cgroup\'lo\x00', 0x1a, 0x2) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/221, 0xdd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x1, 0x80, 0x4, 0x8}, &(0x7f0000000300)=0x98) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f0000007b00)=[{&(0x7f0000007600)=@abs, 0x6e, &(0x7f0000007a80)=[{&(0x7f0000007a40)='@', 0x1}], 0x1, &(0x7f0000007ac0)}], 0x1, 0x0) 2018/03/27 17:54:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 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, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffb) 2018/03/27 17:54:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0xc1b, 0xffffffffffffa902, 0x7ff, 0x1000, 0x28}, &(0x7f0000000180)=0x98) sendmsg$key(r0, &(0x7f0000087000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x18}]}, 0x20}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/27 17:54:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x81) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xfffffffffffffffe, 0x1000000000180) 2018/03/27 17:54:54 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1fffe, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) write$eventfd(r0, &(0x7f0000000040)=0x6, 0x8) 2018/03/27 17:54:54 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200000c, 0x10010, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80200002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000226bd7000fcdbdf250100000008000200020000000800040001000000040005000800030002000000080001004e230000080001004e220000080002000a0000000800030067000000"], 0x50}, 0x1, 0x0, 0x0, 0x20000840}, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x1f, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) 2018/03/27 17:54:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x1000000000080000) clock_settime(0x1, &(0x7f00000016c0)={0x77359400}) sendmsg$netrom(r1, &(0x7f0000001680)={&(0x7f0000000100)=@ax25={0x3, {"09ce0d38900ff4"}, 0x3}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)="275341cb18fb8afe03fda5352d29c9ab20decd59f85b3507adc82758aac8823e9b8c8bdc61dbe1612900f2a5d77ce7038448dff9ada5cabfba5ada4e789ac46bea11bee817e4d0cff0b5ba7deb0175484ae43d917e4640181b6dbab5acc1dac82d12bb8066501dce8fd9e07b55088e9c77cb54239f43c9fbe7af972ab604a53224b645e2b714", 0x86}, {&(0x7f0000000280)="b866b5e488236b7ab5ef55c1412bf587fee84067ba05030dbf908b54cd03236058e361115fa6c520f5a7433e0dda895a494c542bf5f9600c8436a75505816e52f2c8685d7767b1922a5dddf447849ee9331cc45c9ae536dbb60e0515540a5c2450f66325ec9a4556bc32c8f148f9f8a3dd654d17b967b54e5037720def9c1030158736963b1810162729457860bca1c58874e33c0e89fe292d7e9457554d156434830a31b3810d3535bd8b6cb34a3648dbf5684f2bc555bb01173fdcf5167214a6ac100f1f299e275ff5e53fde557e8f17d4e3a8698376fba3fb0be3719c6b0745afd034746654098c91e139", 0xec}, {&(0x7f0000000380)="d91348d2f924f910a34a75c97c9dc22c4260180a450185772c8b728ce2680c60bbfc0253523401beef9af0d8611e73dbb8bd21ff93b000145a7ec3ec61587cc243c2db6ed777a29023e0d5cc47e4b64aec68916bff9a4af28bd8e319fd25aa12091f884b79a4593e11fc5789", 0x6c}], 0x3, &(0x7f00000017c0)=ANY=[@ANYBLOB="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0x1268, 0x40}, 0x240040c4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad", 0x1) 2018/03/27 17:54:55 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x428, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xba, 0x1) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/27 17:54:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ftruncate(r1, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x30080, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x7, 0x5, 0xf6, 0x4, 0x8, 0x1000, {0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}, 0x8001, 0x4, 0x8b46, 0x0, 0x40}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000d1fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000001040)={'filter\x00', 0x1000, "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"}, &(0x7f0000000180)=0x1024) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x5, 0x3, 0x20}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000140)={r4, 0x3}) 2018/03/27 17:54:55 executing program 4: mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) recvfrom$inet6(r0, &(0x7f0000000040)=""/251, 0xfb, 0x10002, &(0x7f0000000140)={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/03/27 17:54:55 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfefffffffffffffe, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x20000000d, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) fcntl$setpipe(r0, 0x407, 0x5) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/167) 2018/03/27 17:54:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x111) 2018/03/27 17:54:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) r0 = syz_open_pts(0xffffffffffffff9c, 0x305800) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x80000001, 0x9, 0x3ff, 0x200, 0x20}) 2018/03/27 17:54:55 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10000, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0) getrlimit(0x0, &(0x7f0000012000)) r1 = socket(0x5, 0xa, 0x10001) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40440, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/241) 2018/03/27 17:54:55 executing program 7: 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 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r1, 0xffffffffffff8000, 0xfff, 0x1) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000003ff8)) 2018/03/27 17:54:55 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x6e) getgroups(0x0, &(0x7f0000000cc0)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) 2018/03/27 17:54:55 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r1 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r1, &(0x7f0000000200)={0x2, 0x400000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffd0c) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xfd1a) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000240)=0xfffffffffffffcc5) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr}, 0xc) 2018/03/27 17:54:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc3, "056767554dbf615028d63a3141e0335d69afcd2b975628f2e4e35b02dc14fb472f6795bf09b9caae1ab8052f031d05a11308d02a4ddffcccfb06c4371e88ab17cd85ef2cad2a9089db539c8d802ace44071adf7910fe318ddc54545ff323d7e65e2f0bfd0e190a41d123510740ec1624b5126884b8bf84aff11bb8f1e1dc72e5290f651ed828f0e9c2a0e82f474a5c925311bd9c7ed4ba408fb17bfe27461eb82a3d875e7e559ddbd8d7e706198f25798db57461e43494f23f77b9d7607612c0c291ff"}, &(0x7f0000000100)=0xcb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x200, 0x38, 0x1, r1}, &(0x7f0000000180)=0x7e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0xffffffffffff563d}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, &(0x7f0000000b80)=0xfffffffffffffe36) 2018/03/27 17:54:55 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x4000000) pread64(r0, &(0x7f0000000000)=""/204, 0xfffffffffffffec0, 0x1e) 2018/03/27 17:54:55 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000280)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x13fff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x7, 0x5}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x6, 0x4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x7ff, 0x6, 0x5, 0x2, 0x2, 0x80, 0x2, r3}, 0x20) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@generic={0xca2, 0x1, 0x4}) 2018/03/27 17:54:55 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x8}, 0xffffffffffffff9e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x8000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001380)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000013c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000014c0)=0xe8) getresgid(&(0x7f0000001500), &(0x7f0000001540)=0x0, &(0x7f0000001580)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002a40)=0x0) r8 = geteuid() getgroups(0x9, &(0x7f0000002a80)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet(0x2, 0x7, 0x100, &(0x7f0000002ac0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002b00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0}, &(0x7f0000002b80)=0xc) getgroups(0x5, &(0x7f0000002bc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003280)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003380)=0xe8) getresgid(&(0x7f00000033c0), &(0x7f0000003400)=0x0, &(0x7f0000003440)) r17 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003780)={&(0x7f0000003740)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000037c0)=0x0) r19 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003800)={0x0, 0x0, 0x0}, &(0x7f0000003840)=0xc) r21 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004a40)={0x0, 0x0, 0x0}, &(0x7f0000004a80)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004ac0)=0x0) r25 = geteuid() r26 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000004b00)={0x0, 0x0}) r28 = getuid() getresgid(&(0x7f0000004b40), &(0x7f0000004b80), &(0x7f0000004bc0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004c00)={0x0, 0x0}) fstat(r0, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() r34 = geteuid() lstat(&(0x7f0000004d80)='./file0\x00', &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006280)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000006380)=0xe8) getgroups(0x1, &(0x7f00000063c0)=[0xffffffffffffffff]) r39 = gettid() getresuid(&(0x7f0000006400)=0x0, &(0x7f0000006440), &(0x7f0000006480)) stat(&(0x7f00000064c0)='./file0\x00', &(0x7f0000006500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xd, 0xa, 0x3, &(0x7f0000006580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000065c0)=0x0) r44 = geteuid() fstat(r1, &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = accept4$llc(0xffffffffffffff9c, &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000066c0)=0x10, 0x80800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007b40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007b80)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000007c80)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007e00)=0x0) fstat(r2, &(0x7f0000007e40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007ec0)='./file0\x00', &(0x7f0000007f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000007f80)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007fc0)={0x0, 0x0}, &(0x7f0000008000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008080)={0x0, 0x0, 0x0}, &(0x7f00000080c0)=0xc) r55 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008100)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000008200)=0xe8) getresgid(&(0x7f0000008240), &(0x7f0000008280)=0x0, &(0x7f00000082c0)) sendmmsg$unix(r3, &(0x7f0000008880)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000200)="88350772f397d297f43e651b39270be62555", 0x12}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="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", 0x1000}], 0x3, &(0x7f00000015c0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r1, r2]}], 0x38, 0x4000}, {&(0x7f0000001600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000001680)="6b72366699b9d19c6bd8ff56301f9a6e2a1c4e0cf4dcc0c6b61258e495bc521a40d60b695bc5fcd4f8f566ccc2d50439a42dbd80a4f4cce49e9db0df01a6d9ba1a5595915e5f0747b013458cf35c69d3edfb261ad7a4dba28e804a67217cd9beec57be7478b638f98569391003ebbf12f13a4ec0d732ffeb5123bffaa35498b92b71e51f2fc77f4fe04f4f3d624187fce26d8ff404ceb3ee60f2971bb3eb6e7d3a36e16280b75a59b67c3e6b7737", 0xae}, {&(0x7f0000001740)="2cf931100088dc6db9482f01912dbcb937e9a598811f896a5a316a3744d89f52c53a1243fae71e37db25e24a8e9184bbbc24bbb3d28af6fa763d448a977f4e2253003b67a7e9d26b31488052a3eb2ed2a6d9e817406f601ad2c970ebcc1b82a1e54becf8c0d64fc94dffe2fb05eff006ddae57d264de4279ea9ef65d93e0472ebd517f5e59dc43346d6c1162bc82747144fd9e6bf362df5ae1bc235f5d2d6da5412cfc93977dd5bcafc85290c221a93bdb95c600ac18b26696d7d2740cd3d59a2d3d95c1371191e91e53f5500bd1364b12077621a82e009bbc5507548baf1233709abc688522bbd9afb8ed", 0xeb}, {&(0x7f0000001840)="c7f87c2742b6896e85b03a0c08f214c9c98c8033bfd23957791e66123a612edca9a170c67c4b876125fed8b6452230b0c1f73ea766343aee28d28097260c731681d6141492713f78355dc435fd92191ed8c4446d6678c15fe36e48c66a592b826bcf875c4a28789a1a5f677bd17d295c3e2543287827fee2e5013cacc5bddfd788a7465c01b5c4c9bb406ab37ec1040ad55b73e960255a67c7019adf826fb33b26279267ce94777acda177dfd105cb0498669179409da6ee3d3803a35ace991387dcd8187792964c69194194ae1e83af5c90d4582aa1badc6cdf6878efbc67305eed167038a6f08733e589de851fb8250f0ada79d0881b1674129e386d3409fa65692c88052c1ac88d6a6becf545e0e9679be6774e5c8d2d49283fbb566f1491a38879d8f1334bf09073a4cf4c4b65199cbb93ab153d22b9601150fc7540c584487b22b08d8564016e77b2cfe6636fb49e7eb982a387760e2c23bdb7cc1845058c55ff7b4ec8f878ba3d25c504d6d163fd56fc808d5b2801768818afaad20f5718f75d2cce11a91d6b505c6d17fd01b777da6d806f44b0ace7f31c8f96c84f958f911897a413f7e45ec178d8230d07338a487a93a2363b604d39d2c06023a9b7326b0d6a6257dd154f570bcd13469bb59628c124046f536c9b33674077aa2473a0626d83affd06991fe6c9066e4c5048778dab67ef97ffcdca6753f6efe7dc3b99814fd7173c7b7ef5cff35b5bcc9236670bab598499c4989d4919343f85070193a3767b3d4f08a6e0b0be168dcb7ce8673db5b66db36a5c817992f7c59c563650e7ce9b2236e550b9fbcea503c9cc75967cebbd6cf50b87bc47266bbc736236ac1aa5fb382cf5fbbe672fc6a9e1e10e920d89bf4e882071972050602633b27b046e1d79cc15bc4eff4f3e5ed2da83d14e579fc3610800d1f0ebe7827a8a14838e8ceefff2aebde509ac291921b0e7275ad4fe7e0f6573db53a688e3324f8f730311a5c5bb1bd056bfb4b5a43d8a80e7dc76938592603ac3178b04d18bf21e235ddd85c3d9c8390ead05e7e6017bb5face134bcda90965ce9abac54b762288766f0af47afc6711cd6e424625fbbbec74a22bfb8f75be2ab8b6f9724e2af5df1912402423eb1be52db2dedec853c234639168fba11df82c75854928aed2f5fbdbd67daeee5d5e3a9d420b5817167dc166412b609f233d4d5a6358333bd90dc431dfc304f1e987be98f228341bb09c5dcad19291f358c5593e24fe228636be7385970be57af29978b1e53bf09cab8b4c4e36981932b6eece1d604f4bb49e975fcc4c71072c49c60a6e48a3bbcee6e93fb201470f918668bcea08c763f53267b5737d5a504d4708de2d18786c8cb904b38dc9ff923221e41c47ded8645f774de199df39a362973b7ea51473f91bce8daa95fdcb5df40889752102c9957eaf5111458be7abf0e1a0edc38f1393e9597e5612bfea9d97b037c85e074102a748a5721fe0af965ee753d47a10c1c78595c5ab7641d36528933e878161191f55727736d4c6ffebaa9e24914b5b4e5097fb223d736881e59e855d2c0505960148fff2b95be7900278db9ebb422957b38f076b432c3d8a1c898aae1f5be10b5c74a0b79ef16d480ece42616c39efe314b051b2a6dac24cc1532e5df6f92b7733b53801c29d3505333b699c3f88192ff44f7d6a0cf548382f7422544dc7b56f0e77424820ebcca64347bd7b637b51388d0dd71476478106199ed5677a764e68d993bf6c7fb8fbe7785e48de331c961d36363afa1e30f07efd056a970d6f91fbf573a6e2103822ebcb4fa2c66f7ecd2be2b72e96786b198965bb55557c416917f6c538e8f1592464b059b3818e8813bce64031c98c4f95733528be2117eb0614925278b3e80953c6963ef1cc4d3487480021d1287105e812cd94b303f22c06209ac6ba8399ad7d5dfce105972a9a474cbbfd04eb675b86e21f78360657723c9ba6de85e785556d61ae08a470dcd13ac0d4b037d51b305969e92bc66ed7f1821791e7a54d8e7c58713b1eb268fa3905838e4a33fa6803c896a45679b6f6a2e14d6bce5c429cebb94c2919fbe0ec3fefea8bbf149f12f27e5e9a9c0d17ba887974bec3cc4b990d5267810b384d185fb13e05841f0cbab550141a2f4d17fb936be2d1d5ce99c66ba2f7aa46cb750556124ccadb5de5951180317c52b75fb077463121141ee40af6c66ad7adc3348295bad6a4b0c9eb75bb59b697d13dd0c86d60771c5d8d12626b8938d6cc643dc72b5fff3061df2249e6d4b1ba9fc866ed50fd1cc6af72e36dfcec9302af35a1c6813f9a09f345109558981bf5ad19cdf532dc4af304a2760a480b1d4007cc0a80673303213ba3305ec629d28941462bf13deb5a1547276daae1304413874f58ba3240d3af8c0ae3c0f7fe3d0fc07bde6dffcf06cb8d3ded554f93cb0e7ff435f920fa95dd7339a06fd976d5d5b3c71b3cce4b4c5e2c76b390803a8d2dddfd7951a96b8e25107672265b5a14baaf692f4743d6e5f43d86e1a9f0bb834f83cb8c9f15c360324f3fdb8f0ea3d16ccc9b183cbbc521c40c247dd162b8c4783acd1bda02b0d33ef928952c8bfddf09ac143eaad1fe9369641c49a470a2d214dfb070ec5f8a96ae5758ac4252ea863d406372ac59275573d644f05b6bd19f005d6537e5bb7be0d3f545eb4f8786524f5804b1e33099365f42dc366ababc4974a82ea75509eec28a24cd2fc69fbc4045ff28e4f6877cc65699ee8c39b28dc0117b0e94607986ec7be76f997292f4fdd9c78b4184c153db99690fa3913e54fb1e1458a679b54c8a04cf78a448dc32b34344864ca736bba073625bbef6dc3a25dd7a24a4ed768e20fc950192e3eae924b8f34cd46ad4c1fc76ca5e04ef7ecd95336d1863684cc7652f2837eee571865fd9c83ac12f81632e2e8f92dbc7485bcdea68ad88582ca550e0d9ac376f4fc05360865288a354776e970a44c1a27ff27eeb41fa2d9d5c1003188871d7fef484bc0161f6ab0458425c6b7cf11f18e54a95cd09b669c8bfa6f131d0bbd901db9d4ef1b8bc15ae2cec9df4f2d94fe115f15eff128c87469d063de7292e51f1c370531bb178f715b5800b1f18372f9a4fd8920daa3df00f5586ad2735bc37730e63475fd9e2fbe45e964c9beecadc965e26f6ac0e6951c3c45b5dcfde7aa5fc295949a838e24dd855ff3f8ea64683ed54f973ba104f06b4db3adddb1793b98520afc46624a515e1d9d0a4672402ac74132ffdab084c0707aba7718981ad1efbeebcdc56ae4c8563385392f36c158d3e783d95dfcefd34e1291640a2682f01b53d1e3181b283e957a479047c578c3db8aadded315effa3320ee39c7f0d7d6b1dfd93ad2e54714271744104419f6a1bc8ba78d440ccee96c1c7b874acab57802ebcb6b6626822f2248de06afe554d8c3bbaa01689bfd397185eff2a961d8805dbdef4fa0b14513658453170a20373d2c294958532cb216557a04c2f6277c57a8285d616d3711cea4937aafa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0x1000}, {&(0x7f0000002840)="68f95198fb0314075d4642f331c76f274994b9682cd0eb0589c6753071239f293159b18464a4e0e689a951c0c397f3e5f62f5e665c72e2df290d80c0317aeb2e488f430628120c294c65568362304a459d2a08e2505c7e7719160478e0175bbd7f5197f501ac8e53b9831898aceaff86d6bd33b89cdd38ce127ddfdbe743", 0x7e}, {&(0x7f00000028c0)="b99d1f56ea4a7699e868f30481d503bf9edcdfb533b9c5e84c", 0x19}, {&(0x7f0000002900)="7c36b918bbd82083b43b045cbd8fa80d3ffe819d50f2a757f25fa9e9379bb1cbcf4209c53d3fd2ecbd44b9fb39ff5987e3656a85972504b6b0f228efd60cacb2878b199e74ea4ece2b262099901aa0ce68e91a728888de2ca95760a0ad79cb214f249ad67586b909e9e99a703545a6926ec320f210d52d04338d7629b148ce290aed038f4f36ff152a71fce6ed1cf7eccff55b84751fc2c06bfa79f7e4e108c9121829d4130e9c03d05940b5f35ea291ef90c817d9c0200290c3f1242fcb93b695eed20efd9e7b9ec82551e1e528e301782a1106e452eee116d2410f7329a1970c369642264a83639c789efe01d44c", 0xef}], 0x6, &(0x7f0000002c00)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x34, 0x1, 0x1, [r0, r1, r2, r1, r0, r2, r2, r10, r1, r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x64, 0x4000000}, {&(0x7f0000002c80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000002d00)="23b7099898e1a9061ba62c7e81916984fa21f131ef373a3e4780d311b9fd94d7f981750d86e75c5efa579157e4ca9910576bac9e13729bc93b373d047246bbb228981c7b615ba3297b3955a8e9c00e5b7e270f540c089601f117e864c02ccac2f5ba1ac86a242690c78c11f530e5eb4eb232edb5daf4ee3c224099fd0e77a4a02bbf35b701ad5d05d1595e8ce979f412a84e7f00aa5ed2ef6052f7c8e8d84556c22cc1407dfea60573934ff6c2029ce7d25527c034de1630c16e0df47f2b45bccf0d6a3ed5df5ca74a65860beb123b25a8ce456bf8890d15fa521fd0d0127cc88d96d90ac653757b5dc83db5e6f415f055", 0xf1}, {&(0x7f0000002e00)="5deebd40d844d654742d4b0aa8c453556b811e50f0b85efd6d511fd7b89e9d822ae8bc7b807ba16035676b2cd9b93fc7849fb3572c4f1daed7444673bd8941509e1874ebecad3056a68256c77ffe7463996e08cd1f3e5afafd6f6dc0b3960aa1e68d7a85783c8ad559794301c4", 0x6d}, {&(0x7f0000002e80)="caa0439dd0aedbb138eaf4841eeef1c04dd15d58f7348d6508afbd5636cc34db15ee2d0406f421742f7b14e0b9b4145461cdc337439f2c1bddc2286218f2137c9b551bbf21a148820cfb809ea4b40c34128337c28095ec60e1e385913eb6be82b73b961643d778278782ec92034b6f6e766bb1db29df48a3956222c4ec7827c99dbbfbbbd1a76fa3e40eccaf3ac021da0f56dbc7076aee74d50c9808de1d7d26da15ba06c3d6c5b4a144b68e5e876af5e935478b19c3cf6c57b0008e900a4c3ec7c92e38798ecd5fb32df834bfc25a3c22b58f9579fa654e53b0c445", 0xdc}, {&(0x7f0000002f80)="7e33a981c65343d8f254337c919189ff349b8e99cfec38a33e7f03c275875ee36a9fa339c73681a01f690857eae3c7fbe5400db9d77ddc172eaec3f1e8885b177066cdd4b9bab7f18b1fbdec7a56668e38e1792960c8ce422c5f79a2c2d093e14d31d0c2286761bfd982c4c68336bd961a22d0a85db2c012b930e6cd274a61996e27fc7ca85d5247", 0x88}, {&(0x7f0000003040)="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", 0xfd}, {&(0x7f0000003140)="f11bdb514538535abcf95ad59f92e0ad29ad1368ff3d14ccfe9a6597377974da478d3977b34547846c72e8af5cae0d16156958e1f40aea1062fbe5063c6ff2b40661ec6b8bc61331ff66524ed416b9dbe020f0294debae332ae07d2537a7afabcd5495b37347ba9c0b40e49b3e827c07beb89b07aeb4db02764ea57b25e3be17c4fafd337a351d27688b22b0116efe4c98af9d4383f7b34084014b9e03ddf13d518b7fef2624a4423dbf4e9bd1e4ab5e5aebece371578d3b48b7f8c370d1835cf5ad98a5", 0xc4}], 0x6, &(0x7f0000003480)=[@cred={0x18, 0x1, 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0x1, 0x1, [r2]}], 0x114, 0x44}, {&(0x7f0000008440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008800)=[{&(0x7f00000084c0)="11d20f01ac939e6f5f4aa750834d0ec171dd02d17d6ca09be321b575b8e0b4afa626104ee3fa7bff4af58e7b5ed54aa89ad5e1cf1f47a22cbf18ccdd3ef66f941393ca1c8503262992b103b6d811a689592edfbf2aeb4526dc4a707e400a2580b17202c134d65ebcd4e076e1d8f2e2d0fb518d45ec73d13e2e822a71636d3941e7a085877bcfe04b2b7f20497c176af8c7b32f6ca3e94d5d14ab428156c047faa3c6a23f4f929dd01f9cd67cf9552a13301d36d360e40fb9e2b9c7debdbaf9df0b28a58244c35a304707fe7ce385dd1053be46442aa8b9a1ef347c69ccecf269b6cd4336f9baafdec4dbe9d21c77d83ca47e112feb3c", 0xf6}, {&(0x7f00000085c0)="a89ffec72f81ea61526503150f30223fbb6545d175899df7eb933a30d8edb1f4df85304cf540e491dcf8a719fb6f985ac161a275b747f6726bf3edcb8281c9d29ab0995eb343caf50f55986c37f1e85b7165ceeb9d997e96cf69904f9d5fd4c46cee76b81f3a3e3cf3ac2f2e2c181695bcb3416fa1641a89bf03ac7505d6c5de02da0eb00daf1a78d25e392040e7f725e49b456de2762844403854c00eefbed3703711d77746a03338348c0d6b1de0e51f0e53374a0a4a3b7d8decfc46a46723d03bb805fbd44aec8f1a54ebe3fe96c89af41952b5a3e350d9f48bd8d9228f91cb89c32e0d1ce605629506c783", 0xed}, {&(0x7f00000086c0)="691270b621b57ef1fbded0db48e1cef07f282d0cc3cc32f54eaea0e31b88b18bf8e40b2525f18a3fae3d8d501c6713b1c0a7e74865558e3c393244ee47cea8e4b14492d3040607ffcb62fbd9800e824cf056a549438156959eb34256aa905553ed24dd4c85436bf874524d1c73a1cc7f37a40033", 0x74}, {&(0x7f0000008740)="898f8f68de6a3ce33bce330f133efa062efbaf1af57eac9acdb4f9b77228f9505513c0afd0528f6f80d50fd391566c855858b44db32e5968e314b73eb0798464520b3cd70a54dac33518508473edeae91ecff96218f4b7f9b144bd30908d93426f8bfbae7f4f21d3a5603c04471c91f7dda4463e1c5f405eb53dc54bc4667dc0efe5cbf15f7b07a7ba6dba10ebd33f457814adb89101aab1d0de881455f10d", 0x9f}], 0x4, &(0x7f0000008840)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r0, r1]}], 0x1c, 0x24008001}], 0x9, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000000c0)={{0xbb, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e23, 0x4, 'ovf\x00', 0x4, 0x7, 0x22}, {@loopback=0x7f000001, 0x4e21, 0x12005, 0x6, 0x7e, 0x70000000000}}, 0x44) 2018/03/27 17:54:55 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80040, 0x81) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000000c0)={0x7, 0xc4a, 0x401, 0x201}) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="053b253b00aff1770b3c094ee82d87230e1dffff0000000000002d49f4c815251b2e8f29b1d5"], 0x1) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) io_setup(0xffffffff, &(0x7f0000000140)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={'syzkaller0\x00'}) io_submit(r3, 0x5, &(0x7f00000005c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000180)="6f80385e515c052ab84ba4fa863ce98feed281bf66fd0721f195bc35f6bb75189da1ef94c9b243f9d11011c6682d650abbeaad347b2a78ef282c643e26eb6db48244edaa6f44e0c9adf49714", 0x4c, 0x4, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000240)="6935eb8e2aad1fc84b78a951183db32e4d", 0x11, 0x2, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f00000002c0)="dc2db370555c6648a1f05c570f0ca6623ea0954c687cad2ce426470e60c5cd35590a485e0dee79a9318dd370efcd20e3d50d97a6e24d3b662ed4213e05e8a4634c410f0974a069c7fdb92253d252703fbd56bfc30c807bbe450fc3acf2df87d510ac4a1c07e7a7b4eb0861dd2394af12", 0x70, 0x1, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000380)="ca5e4c734b2c6970d19a238ad7f65b67b86e62b105b968d1d72099226a6b8749b45a71c886a77b812311567aa79227b6960d4139fe88c15055ba2e4a57005b5f2062a852f240e3c4b923744094d7be9d01847a4ee0b820f10557e5abe7dbb485def53e7cd2efaf32330552b39971b694d9835710cbda36d58da01d7ee3fff07d488efa362c955a7b2ae60c60f2932b5e58b197b56e7c006a0320efb1038d6699fcf7b29759b832b8392588d2dca3698fa34afc8b57e107893c16204b2c7b0e368d90d3641d27ef00f3c458683de9ff9c6408d27cdaf19ba92c936bd817ba57fdc6", 0xe1, 0x0, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0xfa1, r1, &(0x7f00000004c0)="7628e67314fbe6a7697368026b31f4274c0e21c9eccbc29ff9ec6ee565e04404f6dfac7a25726419cb09a599d0fddc26e981349643a66457f72fcbde9737cf6c939604b27a9cf9b4b48640904a32a1210f4ffa61d55a75596bfc09ef5c3ff118440023b2f202171d4dd84ce570708b2ab9a74aded85e9844799e072538d9c62ec754aca3e4c925b4e9bfa719311d601a7af4f44269393544bf7705ac552db47ba81ea3678f95b040b8fd7b36b8b139aae0e53e4959", 0xb5, 0xff, 0x0, 0x1, r2}]) openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x101102, 0x0) 2018/03/27 17:54:55 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001080)="cfb7c4c7275ec7f5ffe3", 0xa}], 0x1}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/27 17:54:55 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x6, 0x1000}, {0xf, 0xffffffffffff0001}, {0x8, 0x1}], 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:55 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001040)=@buf={0x1000, &(0x7f0000000040)="69a21b165db6a2ea65d855287e4554cfec5d35172dab35abd299d30423f22c3fbf71fe2599ce00bb297181508498e223c77f12af51754414d87644b178167a473c232401c3505551b95c330e2aaad0a3ad1fe467a8c304cd83a4a7556335adfbb89e9868ed92435a5436f89e1147bf28d4ddbeeb0ed376b6b32366f53abc2e8d0ea50bec7df3838d1ebdc2032bbaff20ce392ce8ce58b807717b3154de44964ad44fd7f473ad041b572d1c7b843f733d7f55b3c2f490d8f0fe18b76a52f3d2f589c311e38e6602a894e9411b61d49257c8546f00bb0e2a30a98827797c0f77f99fd736ce91113f02ef2994e3411adce01652d1e5bd5fbb98e9820bc49ad47d232bbe1192cc25f22a96b81d8cf7657f9ef1add70004670881e0940baecd9cbe031a32bc0cf849e08597169bb525ed4c81c180681c97d1dd238357760d0c15122d441b3d7144e8b835c0afb308865203a98a0a1072bd924b52f670959356fde2a9db0053c5ec2487807a6d5026ed8bc57eae3c5b7ff15e5e6d5d7c6d65b5c32ef4ff94e0ed87d367bc77e069ad33c9f08d43cbb94225fa63607d72d149ae4aaa63b694ea4660294622cd9ba5461759f0f7818e86bf415ac39ee09f94faf648abf9c35a7e4e3a78cb8078c729b74a9d4ce119762e16692c12ea238cde34b3b3bf835bbf8c401419f4cfa88bc412cbfa513457c8a61b40af1bb789e1b6e80398adf5899ffce18cf57af3a2ece2c74c14d4506058f3713f36015db2b93e1268fb6fcb50ef97a1cd7089f79f511c6b6a3b0daa178925023e6828d5df7dbd9c8ec9f300f07290292dc3369969cbec4951c5943f7bac9eb469d2ca6f62e6242f41eb876d4ba6206e295f7cb02a4b9913d9abcdce071018817122d05a194e72741919cb85f0ac62f44df11987dedecdf1fe97e7f67411443162cce74033bc91e2c3ae102cb067cd7c937a4b1dbcb081fbf37eee57839afb920a65f7cac675f0087cc455a99619f6735184b517d4d93ea642b67080d781468d21b02e7ea3dfbd6374782a5b872563ab0aecba31a7e59009efb2d48ebc88a85a98cc20654adae0a356614425832ebd1ac844ca72e5a65d3b2776d52d4b3c62f07164e5790c5a5634ba1e095d13713b81d742df9546f4d4a0e7fa533720c0ef52b0f8a13280c6ca997ae234ac814e57b7147e6a17fe7460feb76ba90a52c2574e89e85c1f1b748f861dcee9c0fe8d3f6bd95cfc60287f721c94c189791a23a625d532e15c4536fa67b098aee701c31c11ca52a76771b5039761659a8c0558c9fac52b159cdf54ecd90710c52c11b18388191b01a8efe6c41834c7579b37c1d98a0fdecc428d5244d8f9d628c958d760e8b792e57138179bde94424303e5f199e8d2aff11294423ff36970ab7015b76fcd61896da65e0d8cf02c65066d26406788a66d4d38a4782e3e5499168a22a7cf0883dfefed01ef21f7fd4759c6b40aeefe748ce2ab1279a15383d3709987c98b9c693ce45e403512a0d107ff23d44288a5aeea2c032225298753a67eaff7ac00046ca4c849bd44d89694cb168b75276997673035f4f8b45c6496646133aa4fa3e34303dcfe0bfe3bdb9af21f4918f1fe7fa1dbb9af1a6792da18048dd968b2c474965e2980ae62a165a2bd42c67026c65b7af32786e52e51916055668bfe9682f6bdfbc47e67cb9d3d9f9b5041d9b066ec5be48b648e14150603bc35a341582f02ea8b8ef78e26661d83c6a52fda7159d20a88ecfebfab8cb4f85fc733af47e5e6daeb37d0f061343d8b5167208259e9d29949c9a062f0ef509f3d92b7d4f4bdfa03f28b0ae9257322bd42f199251d39da6d7aaab563f1f89dbb52f0efe0aa7e3f8229a4b7855020e30af453471ace57ad4d97ba873dfd988618fc62864838ee9291691bd4e9b22f183927353b389f0698d08d0a12249de82ff8d8f19aba324132dc32a31a9a55f083db6c91ac6f0c3f1547297de8586132f6f9a45033bb5473d6c1817000a3ee0779d56b3bad995805756d3891a94678fc1c47d66ac314c8dedbd9e40a26fa462d08fc0a5fb84d56e40bdf191be0f3f751bb0c885b4ece181b40495845b3e40031aac78d354fc6e87e0435cbe8d42d898d16b531aea6f3f6832425b1f05db3c342ee1993eccd8c7941ab11ef881624dd3a3b4d507d79d205e203ed9bf1b98627082317f7d8c978ae7eccd8cf34185c2dfd6df8e50c4a708605f16c52ece3cdfed08cdfff55d6e1799350ef743b38f9c4448a54b56468ff8a9bb836bb3e1994caeec5eb1f6988c7afc09500dea2bf4d17f184b14fb257e207a88a78bf7a0b024595e576519fa6a4a831b6bebfdeb6943ba974564b051976fba9a9522c88bd1d6b0203fdf9c7247644f922c0ee849225cc755a20541b33599a5c711a35824fee1f0f90e85d62e0eb7e60450b0ed903db56aac46d5d3d0a08f13a280fbb1827de2ed3ecad2cd17440cd97bd1b03075f1a77db49af54679e028b5c15635e4b9636ceee30d4f8f71ecdb952fd174d38d58c0555a3437f1eea630e70ffa7d66ef0e2c21bdad79e92562938f23ee778007fcd9c2d0cdf4c9b1922a7b1695867c6c23fc34b81339e14e6bbca5910795851ab8e5ab3c8eba732051dc6606d3b26442c992e01cfdbbbd5e6c2e85c3501ff5ba10a831a8e027dd63e7d84aac3878be88be5c13aaec6a2e9d8751ce116042275ddfdfae2503767417f5022e8b4df62766307b41eb368aa9320e8cda8f7400cb3c5bab6f11aff5f800f5c65d68a8cdcc26d4555e4af82558f53d360332dfe2548a6edd64e0769daf81d132db03c78af297459cbda8530ff0aad16480682518ca371891025cd91fd5f8dc8b4a4583e8c03ab4e21f0b1b5eb0100f70701ca4df507910f32eb35073ebb0be7ab952be22273331bb90d51ada3386b4148194f18c2b761e7347e276233ed606e44783b962d2be47fff47f499159c6201a0ace634403bf44bcdda00b2e14407dd3fee7ec16ab6046fd048cd5bd874be7e5f72725dc43d690ad4694f205934a7eca5eb49d0f2b8e2c812a73185da474eecfb518293bca445b8e32e3394d3ed5a5f7b0d4e68f00543dcce87c2508d3d22f9e472d7291b9a70284b3e7369cd1392aa8385deb27f26488fa87bdc3a69e847bf1dfad7692e9c108536d996ff35ad715b7ceaabed79314aeb82bcc55908809cc644e36ffb5666bdaf034031d1361880a8c0f158aed949c1dc8b1422c65822d6d1c1d66446c31f2977c37c1105d11e5b9b53791cffcf44f5b01ec2d393691ea68a47f1a13abb254e8ac67e7bafebad415d7b70280a31ea9590bb202b5334a72e2e0601933e9d8c465b5b49f64900b49eee5eb5104480d772c33afdaef8a90011c12f3c05cbfa3f430ac4748b4d7ac2d7ccef5f1948ccb4202c25ae41eeb2af5de0dee3d3c1d071867ff51f867e21f469f69d64a9ea5a7ee309036462d1a8b9a924b98b87a6ba9c939d8f96736a82925be95952aefe6d47349e2a1b192e3eb4d67b06b986de0e2030cca9367d5a10a765cc69e1816252b982d1c0e5a039e90e228d3d92eece63572f45ced3f42c9b88d1bfaef8c2d172b96d71ceb6a9dc6456004d51b73265629f0477cea6148146687f3ba84c62410931647e5c73ff679424f2bbce817741477632ccff262bad8b8731d33b846950632f7f1a644cae7aba99c48964fdc1b5aea273a6b588b129b3c170e2d25e40204248da684c0cfee14b01aba6ef2803054c12e6a4ae6f04edb4b5e8bd565a1e273e2d5bfd1716222f86e6041fe63e78dc002e9c54aa4c1174db131ea259197900edb5f185c7eab89c1b83f509a38499ea254ecab1e304174315b096e812374df15dbe0c64e55cf24bde4111ba5bcbb0723bd75109087a3c7362e6a07b6750897896f1e94373dbbc58a15f93611deb743d06987165fff4797326436e9d9b8bfbdfd4a634fdcc91238169bd81b5318521dd6ce2e2b9b0412076eff70184d2306ab18caa2fadf3abe07e6a8e279d357fb690de19b69b58f273351406806ea57a6ef1729261b489c47f342e284d76b7aa7fbfb620df825a961de5923a41847abcac9bff6f7ffebbd84e0a4c899332b937a5033f6cc09ee55e11cf00a69cff1f0b28d24a42c3056782036e0c5b402faef794da4d8db7227b92c60ddcc74380900f49a9c696be5774d6a0451c0a4224a4ed58168d34114ccebd34b950b97254bfb3c919c1971104af92fdc1442772c62418034731a0c8d0d871a96c0eb60e001975147c275b0476b84968ef22c0c77e5e3a125ae91d70de62fa5ade4c0a5531c6c7d6cebceaa175ca61c5222dcf6827282332b57c6843c3943ffba614c4a7da07e0838f25a1800cd5ca705e2bc672083d580e78d1bc76d9e37005f025cf5b907eb7e2094a60ea7780f82c5c433794be009448d149a1d730887ef11abcffe7fb6e797cf1792492ae390372823b9387933bac220e3b03e64da4d05a9572ccc53c7f1b78ae34a3eb1d12e4c6a6f4f2626b80974d6f487c0fc22b932f8ff63e2f7bb31748f80acda71c6e2a0d80a6a050a77e52c4f74c393c74e026ff54068dec1483e40d9b5f679c5d58cd9f7fbbfc5f617dc2b8152ca83cbf74b380b2762ce4c920433f42748d9de0e7faa02f5212d6f53f925114aac4afaec3c9be440341632098d73a0010dba238c91b9675624214f8b65fb1fb1d879c857ae1a5dbd3c4b77a5e7514907389cc2920868adae8257f02a5b753bf6777aa8986113dd345cc41d958c7d1a469ba00eab4a0c9a74fb931797cf3f5e9a1bcc5ea6bf96c52a0b1d52f49fb741c787d9fa3c2ac005bd83db419819057e8d45bdd42f0597a627a3d185ac3a65eaeb86ab0d9f8844ec4249a69fabb36ac56c7eb3e43108519daac756008e5ef88bf02aa319887abc75eb743b4e62533d7ff18ea5001b28b0fa0bae825cb642aedc366cb38f84d2e304cdd99bfa54c28e84c071f0682bb6a9d9f2657fb7f6da5950358efada34178228c0db75c93c1b51e8dcf2baf1973ad087df796926604883b18aa691b2484640edb4e4566070df1eec834212771f5fdd4e72fd497d4ac7f7972932e8c4b1878a2ea03458adc9261bd46303c59a59acaf39890f7269978b9347a1b6bee63d2ef0160930c4b9f146a22bbc2da9962e40f7e16b1a5ebf74052c2b2d44332904c301b992208d8fe527cb0f085bc4133e3bd53141f7f17bcf905207d8a5568b30d60b8a628ed4556b2d11e306b2f43944afd7574947f2ae8b29e3ff6b7b262bf3c3ce25d124133609c2dc1d261d9dbb91779c6835d9f3f2360a1255123ab998a05240e4a33427b6178863828c74d18dcc8a7c4a318a3d53fc1c5d61deff23d18668111929288c27c16ba15de7f67b2d936710718ca3d3210ab09ae295a76471d43802daf1e473d10b8c9808752e6defb4b84b815683b5ae9ec1a8c4d30d17e803f957d8fe38f3514966594a51acfee00ff982a1916e70fab20d2a331d3ce1d40a03bfa46ab67ec652bc9cddf3ecb19b22c913304a1f72de3774f6a32966412637e7b84e158c69ea157f24edf3970c9ac71f10cef5ed9833774670c247952e562ba6d973b3a9f82bd744cc488f534deefc44a33fe7269c69d1d847688ea6b19f83514a4c42ec5f9a7dba787e1b37c9ccdb8a98e830ee7707d5c104a394f007d9d6617d49fc112b8c1b4b78af9ac01ee89e37f8688884c9c3e07d635f19377271061176ce93d819d91756e1c9e082e364d9e805cbe07f291a76b9f7a1788b0003985fdcfbf5c7e2357438209c713aa78f9a95220e8974313"}) clock_gettime(0x80000000000b, &(0x7f0000243000)) 2018/03/27 17:54:55 executing program 4: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x2) 2018/03/27 17:54:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0xfffffffffffffff9]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r2 = dup(r0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000140)={0x0, 0x6, 0x7, 0x10001}, 0x10) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000280)={0x5, 0xe0, &(0x7f0000000180)="ac2e1d6a51519249d18ba120fc631a039a0fbf9b93dc90d92c6cb2629b598f6e68ae594bff2cd4901da84f51f54e0c25879111f031e5f94dfb9b8e1e20e7697712fba6efff83b89320029356317c559fb0f581b95515da4514540d9ed6e3e016893149f8147acdaa50a99d535e2ea86e203375cb072cd10001d2d56083d430ab1610a60b1b9a13424adea8c0a66870e904df914dba303d0eb90576c59396fe0f919a301ca96f11319abc4f7bb018b5b0f5e53237b304087ae6c56133da8ed6654cb99c2ce1d0b1b27ff2026397ad4e42b06f7b9574ed4a3eacaa81ed15363c4c"}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000040)={r3}) 2018/03/27 17:54:55 executing program 5: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x9f, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000ff000000000000000000007155cd1ae37aba7600000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000100000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000082849805c95f3d4499a5e0472a728"]}, 0xef) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x1ff, {0x3, 0x41e85c35, 0xd, 0x100000000, 0x1, 0x1}, 0x2, 0x80}, 0xe) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x3, 0x5c4, [0x0, 0x20000400, 0x20000888, 0x200008b8], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x22, 0x0, 'ip_vti0\x00', 'dummy0\x00', 'nr0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x1c4, 0x1c4, 0x1ec, [@comment={'comment\x00', 0x100}, @realm={'realm\x00', 0xc, {{0xfffffffffffffffc}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}, {{{0x9, 0x11, 0x0, 'erspan0\x00', 'ipddp0\x00', 'bcsf0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xd0, 0x118, 0x244, [@rateest={'rateest\x00', 0x3c, {{'bond0\x00', 'rose0\x00', 0x28, 0x3, 0xfff, 0x9, 0x3, 0x7, 0x7, 0x1}}}]}, [@common=@log={'log\x00', 0x24, {{0x0, "4ea35611f2a2eb7fda0c9ed1226f0cbfe4237cf8d5a6dbad1487af0f1230", 0x6}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3f, 'system_u:object_r:audisp_remote_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x10, 0x0, 'lo\x00', 'bridge0\x00', 'vcan0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], 0x70, 0xac, 0xd4}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x200, 0x1, 0x5}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x614) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/03/27 17:54:55 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x6a9, 0x30}, 0xc) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) read(r5, &(0x7f0000000240)=""/118, 0x76) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/27 17:54:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x2, 0x20, 0x6, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) [ 72.610368] IPVS: set_ctl: invalid protocol: 187 172.20.20.12:20003 ovf [ 72.623192] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/27 17:54:55 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0xd1, 0x8202) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000300)=""/222) clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x3f, 0x400, 0x800000) r4 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x80000) kcmp(r1, r2, 0x5, r3, r4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r5 = gettid() setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2ec}, {0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x100000000, [0x7fffffff, 0x100000000, 0x5, 0x3, 0xfffffffffffff5ef, 0xffffffffffff9022, 0xdcd, 0x9]}, 0x5c) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f) r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000480)) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x80000, 0x0) tkill(r5, 0x6) accept4(r8, 0x0, &(0x7f0000000280), 0x80000) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/27 17:54:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x7ff, 0x4) openat$cgroup_int(r0, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) 2018/03/27 17:54:55 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$ax25(r0, &(0x7f0000000000)={0x3, {"a8bc9f0b5df241"}, 0xca22}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/03/27 17:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4), &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)) getsockname$netlink(0xffffffffffffffff, &(0x7f0000ad4000), &(0x7f0000365ffc)=0xc) socket$inet(0x2, 0x0, 0x0) pipe2(&(0x7f00004d6000), 0x0) truncate(&(0x7f00003a1ff8)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000047dffc), &(0x7f0000195000)=0x4) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x8400) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000cdffc)) recvmmsg(0xffffffffffffffff, &(0x7f0000bbe000), 0x0, 0x0, &(0x7f0000f63ff8)={0x77359400}) r3 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/03/27 17:54:55 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./control/file0\x00', r1, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000), 0x0) 2018/03/27 17:54:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x111000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x5, r0, 0x1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) 2018/03/27 17:54:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x3ff, 0x4) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) 2018/03/27 17:54:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/32, 0x20, &(0x7f00000000c0)=""/218, 0x3, 0x3}}, 0x68) [ 72.661264] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/27 17:54:55 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000003dc0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000003d80)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000003e00)=@notify={0xf, 0x8, 0xfa00, {r2, 0xd}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xc, 0xe5ff, 0x4, 0x8, 0x4, 0x7, 0x60f, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x400, 0x7, 0x5d, 0x4592ff12, 0x48}, &(0x7f0000000180)=0x98) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/27 17:54:55 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="1f0000000104ff00fd437f0000005deff30501000800030052d80000fdff00", 0x1f) 2018/03/27 17:54:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x1000002, 0x70, 0x3e2, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde2, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0xc8, 0x202048) 2018/03/27 17:54:55 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0}], 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x40000000, &(0x7f00000010c0)={0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/03/27 17:54:55 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000001ff6)='/dev/dsp#\x00', 0x2, 0x8041) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) [ 72.816181] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 17:54:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = getpid() r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, r0, r1) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/03/27 17:54:55 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000180)=""/78, &(0x7f0000000200)=0x4e) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/03/27 17:54:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x16, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/03/27 17:54:55 executing program 4: r0 = socket(0x1000000010, 0x802, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x1c, 0x52, 0x425, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x1, 'ip6gretap0\x00', 0x5}, 0x18) 2018/03/27 17:54:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x82) prctl$intptr(0x3e, 0xa18) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:55 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x3f, @multicast2=0xe0000002, 0x4e22, 0x1, 'sh\x00', 0x2, 0x4, 0x5}, {@rand_addr=0x3, 0x4e20, 0x1, 0x2, 0x1a73, 0x1}}, 0x44) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffff41e, 0x8801) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x2, &(0x7f0000000100), 0x3, r2, 0x2}) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x48800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000001ffb)=[0x80000]) 2018/03/27 17:54:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x417, 0x2084c0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x9, 0x3e9}, 0x40}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000280)={0xd7, &(0x7f0000000180)="3cc4b97a982413f06d46046bfcef29887010e622ed91c29b09a6ef21b819e609221ff83e8fefcbf0b6ebbb4512c734d92560ddd31ede40b0e1398d6e942f006b97c940c6023349255dc47cdb21add11384d7ac7421717382958520b2241c29718fac6d15d89e43fe5fc1214d450c4b979cf60f2df0828ca43f3f45b7893ec048dda20877f0423fa56cecd58d8e2184fed2570c252b0ca3d9e04f9c03d25a5dc76af1f9f785e18007ea5acadc5c9e5d59df506ac5fe1a8591aa32e2d75610271c420f6c95e484a648870b90e494f1f21169c663723017a4"}) bind$netlink(r0, &(0x7f0000000380)={0x10, 0x0, 0x0, 0x40104}, 0xc) 2018/03/27 17:54:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) acct(0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x20000) write$evdev(r2, &(0x7f0000000240)=[{{}, 0x1, 0x7, 0x3}], 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="8e15090009000ccadd631877bd730300000001040700"], 0x2) [ 72.861770] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 72.873615] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 72.904839] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20002 sh [ 72.918835] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20002 sh 2018/03/27 17:54:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x10001, 0xffffffffffffffde) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x38801, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x2be3, 0xe91b, 0x2, 0x2]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/27 17:54:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) 2018/03/27 17:54:55 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0xff}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/118) poll(&(0x7f0000000040)=[{r0, 0x8008}, {r0, 0x80}, {r0, 0x24}, {r0, 0x200}, {r0, 0x10a}], 0x5, 0x40000000000) 2018/03/27 17:54:55 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x20080) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x12, 0x7f, 0xf, 0xe, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0x9, 0x0, 0x7}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd2b, 0x3504}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e22}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x5, 0x4, 0x4}, @sadb_ident={0x2, 0xb, 0x200, 0x0, 0x100000000}]}, 0x70}, 0x1}, 0x20000000) flistxattr(r0, &(0x7f0000000140)=""/110, 0x6e) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x2, r1}) syz_emit_ethernet(0x83, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e7751b", 0x4d, 0x6, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"0849ef1c298cc2bf174579105c9326032094fad8ee6a11fac76313980cfb278c562222a3b2c7e429fd9b16bc0726af5772b0b7e2e083ceec62"}}}}}}}, 0x0) fstat(r0, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() stat(&(0x7f0000005500)='./file0\x00', &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000055c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000056c0)=0xe8) lstat(&(0x7f0000005700)='./file0\x00', &(0x7f0000005740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005a40)) r7 = geteuid() r8 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000057c0)={0x0, 0x0}, &(0x7f0000005800)=0xc) fstat(r0, &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005a00)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f00000054c0)=[{&(0x7f0000000340)={0x2420, 0x3d, 0x31b, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x12e0, 0x56, [@generic="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@typed={0x14, 0x95, @ipv6}, @generic="92c6ba5fc8df63b33bd9f9a2d2e918a1a2eb23f72efdc21976a3a517d93afbba0981ea5e0516b69f89372db69404a304a26df5b15b229550969a269587bb76b34e196feda8c4c977236b31c62757c8cb425473317368c97d72d17ac31354e40352ba30830ddf5bb0eee9226ddf17de51923d", @generic="6fac947d5bf3eedb2924b4a781df02bd6917fb035ba5aa7996e5ad20aff530d71e0814bda35192a38ae18c1c35ba9feb5ccad5092588deb1b77c12563ffda8a66592e8797855e9083925345d35547d7abf86", @generic="f628e4ae00f1f7abf74ff9f56b52d86fe3cbaa2cd9521ae4ab1adcfed75a508c962bd85d0e99466c85a98e787551da773a671e6ea71a9a210e10e3a6747fd66761306c7f591c523b4f", @typed={0x8, 0x2b, @ipv4=@broadcast=0xffffffff}, 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@binary="a99c780cdbb8fbf2146cb403b27e21bcf395d400efc519bb56c85c159e2234f754a895d13ea1b161a342acb12f61072719c8147feb3efc346b0c09cd063841284f64d9231c839995fd1ea5e3d1c9c82b5eb87a4fd47fd29022ec383b91fb2c9b130094801460c0b306ffc9cd1b405344b9aeef38f78dfbb0ea31c26d06ae755abacc9ed78cc7ad7c31df352ce8b4b12beb0c16dcbaf5a5d0690dac7d64596b9ff9570d3564a97e86dae2a064f8b02684e44814a8cf0e20c258f8ec4bd6ccb2e02bad3fe009fa268c32cb8fb57fee5ab4d902bc665d0987ee4ea3f0d1cf6ef83ea2617aa840d2b80bd47bd086b5efba61468b0327a22e4722d2043efba19610bd8758f7850883c7ef42eb2657f7ec365ecc8a34d2dc8b5c9bc28e022296d208a59289a3b844e99cb7401881aab98f3565763b5c1f7718467f1104bd73ff76bfcb55d690ebf3b2c390b4053715dfe1ab3c2858ab2e29c39749d453451d58a408f1efc9a5fe38bcf4f8782ac9f19709cba3de060753081851cf07080b07f27caed9ee7d86b81f57b2468007e9d4d27dad89b72f5357aa499cdda5eb57404a06daf933f96cf1c50ba2083233f78de5355b7be769a09024c16d02ea36436c42093d439edcb70407080222f0ad3cd82b92f1eff9bea09095500ad91f6cb2f19a12f2bb9fc083564b45c230464d23b6dcbc8b6a5989de8c64eea996f90f929d6d063e1b50c943097853367b839ceb25ac6f5e23e6c3b2a6f5f9b78e8658f0a0b4b39a6c632ccd6b937b512be178184eaaf8377bc198f8ceda4ba675f44174ed5e6ec8153f11923d5581bb837ae1243bd69bfda63369c2d986bff535a507e87dc48c9755d9a06586e625b5abb58857f89c7961fb87c3c995c451784bc0d5406814cb001f4c73d846f4ba7af511b3b93b69faa3c8a103fc72f71b8c1d538ad5ef0c14a6fded915270db44de9afc4ace2909133238b2ae484071989bc5f46a6f898811d06f7c7ce9b5f1e4757302b4045fad954df7f28d15ae9202b9ec53b21a4387a1edabbb98952c5742cd3cb954989aa54c3eddc8b59c3e4cf1162b3ef3ca880f485c85c266be4236e37584789a748a4d938b23636572121799168e7370e8c1f25f4f89d126a3bba01c86e95a160e6f8e0e68736f20922a741a699fced24ae7bca236d9dd3c4038a093567af0c4c82add19d00fa14238346c9ca38d88b8ddc6d1e65885fe2aefcb5c4daf3820cc5fdf69faeb63df0e73411243c1773ab8aaeecaa41ef3852a7b0e7e6009b964417ff9f74931775ba893505f3a398cf9cf27b8b129c5f89f32eef024baac41238a9fb4d1b851ce5598bf7b33728db2ee416826ce1204210158ad81fd669014efbe5c069253b4af7684cff2cd42b37d7b0dbbf7db5b6e3c7478463506454939f43c87edc1352aa4db0ef04076f42073271194e3a1804672d735a76249eef9485e3580afbe6bc444ee63f7e303a3e55fbbbc07b6948bd729ff1b6a791a19bb063bb0491454e34e494871b6390babf6a5550c07a98280ca0733f277de70364bafecf28826a4480d8f62bbc9a5274929508a826135311b3421d8e44cb188a318272a73de8a3530093f48b1d1e5c513dc3591116c139303674e8fac7907bc636fa2f0520654e6021fe08c7df9565a24d6fdfad92fde68bf5f7088ede5e8d11bbeb36d1e0afe54aecff962620b74af1af051480c086441680d2a6fbb1fa6a1e91e433a463904a02f0d8be4caed71d375b251e9302770d2937301234ecbc4ac4738c530354925f17e24103f71ea3e5092629cc3c92c9401673218352d7ecb84548e1cbdf63b9ef6d3b8f8201f7618fae4b3eeb3cebf08c18fda40c0d718e8c77916e713bf1bb44be182c9b715c9fc7bd4060fb956f4d1b5418f0ae2de9e0e7bd9e7affaeea7adf5c15e93bccf30c3cf866289a2b67b986f00cdd0f621fdff889ccda1ebfe0dafc8bc3f98874af6634a9e328c981235d1e985bada65ec6c72014cfd364c9f81fa22fb76d66f22d7ed2226023e743a3ac3f71ddbfc1cccb699e9b19fc7c1c3040cf739cf00b2c121528575a8466c4ae4dce4ad34ce24512e68c25e53111da8eb715f2ccbec39e3fd31ea636158fbe43404a8be2393b65fd96cd2dc2e1693692a1fba030acea9b79e2afee6d3319458eefa4eb777c3422d610ff8fdd38627627efe4d533688b1f5a9b23e11067c5d261d09b0faf4b951cea1737f8bf8a3ac10d4515c763e50c490cae62b7bf692f5cfb6f610ba1df741fe4ad041c40dfb4c4143b506e0e66b18d21e14029b4c0ec18fd1482d3c3335c863317ab1c8cfc1be236639033344bb33ed0401a26dfc885df2b4a13b9fe63eb3f2c3117d06a56e3de22789b438cf024b1c25781df7f252435449047bec02aac9e60048246dd6ee30fc61de0b05ac3eb7e571dde31202294a23f835282c5ba7e5ff72aaf59e9dd3ba4ad41a0ceeec7c7ff536f37c9f94e4228abb7e75c67b5b99b2eaba95590551ab01391a06c89fb010afb53390a8d929f0c24792df197493bc8f9f7046bd99414f9f5642a91eb0d9254ea2112ae94f1c922fc7c0675a7da543d09b4b9b5c5440c2962abd39be86d8843f3f74e831dde2d3d481a6e4d077629f8f54772d634127c73ef4a87534ca5c682c3c9a63a461d0c578d6451c39f91b98979ea26891b80a05fc2ec71ce53454553e7c2c5e65b6838f7e2b28c8de7305934cd5cc7ab9550f4879a7ff83be699e547dee3fe584155ec431b3ddcb4442b1e0e92aa15104a7ec41ea023fc5da7fbf79faa9d0ce87f679a5ac94d0dfd9d6a360b5e5fa7ab1b3ed2757d3c0f267c4e2f2db62bd49272a35e5ef1cbe9fc6c85268ec67384079d5e184a385dd79ec9dea7d71a00ce097977a8ce6c43137e1c5bb7cc6489ee42f709becf5cf3fccae192754dee125e6ef03068b337b3befdeedd42b53b665707dfa6dc57ea126ec3347b789410285aefcb54f25f69ad37c5d523c385dab11511748704bfdf33baaef9f20193eba535d0194d580b539435fecf80d8aca3b3597372b89334377239853c1aa104249ddb36e0e15302205dfc2109f8622f6b1fbb85708639363cf889e072f38955e320048714b4adffe6fb7baa0b5aa9d9e4d3003f27f61a007e6babdb1af5b84fefe2d3d9d12687c1233307bf80f4823ab745b999e48b59c0ce598042394099165b68767763a11dfdbf90f60d8a677d4b5ede0c3ee9567180d78d0f76fc9146e8e64843032cb1936cda701ca7c9667d17db9c57ab786c877eec4d037e4207ca1eea42cb1e759babfe42af86b2755ff26c688d7c383c2bd51604e8829dc5a6cca6147320405611cf780fd17ed688ee16974fb97deb34d61515f11a19c1b0d62ebee913cba2a4138329290d2541e825bb0b9ae0010f742e474d6f8e36210c61e5b2ddb651fe654beb8fa04de7d16f9057bac8de53a07afd0ac5bdf3f9d49e923c5626b9a2c9539dc38140ab4581569cec8ead5606389981389d4a6e5ec84fd1dd7d939b1d565c344da764c03f3b7cd4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@typed={0xc, 0x63, @u64=0x8}, @typed={0xc, 0x9, @u64=0x72}]}, 0x157c}, {&(0x7f0000005280)={0x22c, 0x3a, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x21c, 0x67, [@generic="3c8246ec1ef1b1b7da85bbd0f3c163bc66a491bc7655c42b69b5451fae0aa6950a956cf277c81bd7f2af671d8dd81b73039db6f0254c5ef4df72911619349314f8ddb8d8c92bc367c69a6fcbb786dbca6d7021f4ae05eb6e1dbd4959c9e495855182b6d47d5803b7938f68da72b7c8b05e98f2af6bd7716c2dee49cbba7ce04df2418ef9b165cd6b620a42f6b952b93e37fb9c8b8e0642be9e4af5c943c30a3047a2685977c0f31ddaf0c159f75f2a839b402f3b3ba92a5c2937815988b220a2cd3638f25155599e8403ab96380e183d637c049085d4bb4fb401dd45861695480603a65fb425c2d11e7a938a90949a", @typed={0xc, 0xd, @u64=0x6}, @generic="9fb6a8629dda5d19e5d2b3ae092b997c89ee9e41eaa954bb817c280dd8539b68e04ea34f5e144bf495048d200aa65cc626fcf75cf0aa185c4b35d0277e83b555760227986e9d6da7cb", @generic="097176ae32d9eb5e75fcad52c368c3f70fd93d3e795f85476278f096fdd37109eef7712008fc045390a273e62f3db13a31ddf7faa5a898cec9392e2337b04555674519a378f0bf80f82161cc553b7d1237d660462815d102c2034b4c3bfb0e3a22b459c15a9667e8125768b9311e3c7f5ca15abaa9344c6d75a2545ef8640ffa74567c92c8bc4a03540c4f4ee5029790e28df177537933cee39ce5900d80f3bfb5199317a4fc3172e645c3d62ea79c745606918a1a6812e9fe9694ce96a6a31f650bf80588aa60c0524323ecf3bdf5e9f840"]}]}, 0x22c}], 0x7, &(0x7f00000058c0)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @cred={0x18, 0x1, 0x2, r1, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r7, r8}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r9, r10}], 0x108, 0x20004040}, 0x40000) 2018/03/27 17:54:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x40, 0x200000000000082) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:55 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, r2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) r3 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x9, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r4, 0x200, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x40000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r6, &(0x7f0000000700)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f00000000c0)={0x7f, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e22, 0x1, 'lblcr\x00', 0x3, 0x5e6726a6, 0x25}, 0x2c) 2018/03/27 17:54:55 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x9, 0x0) pwrite64(r0, &(0x7f0000000600)="048e24937228c19d5afb5da98a4e656f567cbf4fcd3e5e19b1073f6beca09235be6e38c46d6c6b1b3ad5652ccbc9904d5afe23faddeaf868f4ebaa9724f530f3eeb41b292660c06c536bf6cd4b22ff7a7a619767", 0x54, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/185, &(0x7f0000000000)=0xb9) 2018/03/27 17:54:55 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x4, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a95000/0x2000)=nil, 0x2000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f000040b000/0x1000)=nil, 0x1000}) 2018/03/27 17:54:55 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@rc, &(0x7f00000003c0)=0x80, 0x7ffff) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xe1, 0x555200) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) bind(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2, 0x2, 0x3, 0x3}}, 0x80) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x2) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00250000000000000000607720411600000000dce5ffab00050000000700000000000000000000000000000000000000f9ffffff000000000000ded359940fcc6640388bf6357a59809071c659786b500dd3060bdd26c0104bd690d95dc57cdda656103a460b55417557cc139e35954ce2cd505da93aec2e87b484819431457562c8f9e0627b6c66668df54be95b122220723f058a5c8bd636c971b529ece571a486941009c591880b235c6ba94b4dd291807d34aea84dc16b909ec424bbed74a03f230394404610983d1347230dc2e9ead6f23bfa7a2d22816bf96b51cd766866a2d8958958e3c0953b54df852643934fc3f66ade"]) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000002c0)=0x2, 0x4) 2018/03/27 17:54:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000002be017357c6a4b8295d5e03067a7cf"], &(0x7f00000001c0)=0x1) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x9, 0x8000) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000240)={'bond0\x00', 0x400}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000280)={0x2, 0x0, 0x6, 0x4, 0x18e2, 0xff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x97d, 0x0, 0x3, 0x1, 0x0, "3c9cf3f67f4c9b171c576b1c6e0d6441c8c71ff57e8c22dabfa3822573a5fd4df1a10e0100b4e828a1cbc91b9f3ce6868a75208abed66c918c8807f851f4c199", "206f25819e9401dc80125de1c2dd8ef95fbe4fa4a00e181c57c9f393084a02d7307b6b90c047e5600af9be803968f28401bcb8227f41e7ed50187be22be062a2", "33423d7f76cc6f26ba5eaf2f3246de67199e20f8bc7cd853e114078dbcf10fca"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 17:54:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x1, 0x7f, 0x0, 0x20, 0x0, 0x3, 0x3ff}, 0x8e) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000000)={0x4, 0x1ff, 0x5, 0x8000, 0x12, 0x9}) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c67fd3)='u', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x6) ftruncate(r0, 0x4) 2018/03/27 17:54:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x1) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x2e, "d0cff4c70ea8fd32ed9733dfd3ea7dd9e01447a21026ec07d0f3238af603e8519b567d7543dacc14ce8d92515999"}, &(0x7f0000000100)=0x36) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00000001c0)=0xc) [ 73.013042] sctp: [Deprecated]: syz-executor1 (pid 11869) Use of int in maxseg socket option. [ 73.013042] Use struct sctp_assoc_value instead 2018/03/27 17:54:55 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001380)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001200)=""/101) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/20) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x40, 0x2, 0x8}) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x78) io_setup(0x6, &(0x7f00000000c0)=0x0) io_cancel(r1, &(0x7f0000001100)={0x0, 0x9b549a516efc7ff1, 0x0, 0x3, 0x754, r0, &(0x7f0000000100)="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", 0x1000, 0x81, 0x0, 0x1, r0}, &(0x7f0000001140)) 2018/03/27 17:54:55 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r2, 0xc7, "27d3be471ae7e687d270cc39372f8196b8088938d082d82f3b92e18d34e602f997ed96aedf7af1e3a4fa82d3997cfd725f150e17d86faffaf36faf6e78e70b7e74c038c64404f01f139f4ffb22788cf305a725f11987de22eb22685172f66b5ccc8c8356a8345b35115c49a35050a214daee998bd523ef8c331e8a648491b317ccf9e1f24be3b55ecc670faffec67467d68b20eed841523161acc72af8f0732f579294403c9357d296ad98671bedc675831c40c6c855449106cebad3de6532e72a188fce41e3e5"}, &(0x7f0000000440)=0xcf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x68, "670c9f05fdf2746b6bcd6615091bc3ba321cb88f230ddfe720e3d14c3fc81a4a891d31073d200bf6ec86405d8b8722f453f2c2b3335cdc314801fa1020eae8c06513dc18a03caec0d3265b9490a13f898ce7f472aa8ba310c5cbd532150115b8ac27a40b10b0636f"}, &(0x7f0000000240)=0x70) r4 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x0, 0x30}, &(0x7f0000000300)=0xc) sendto$inet(r0, &(0x7f0000000040)="b0", 0x1, 0x2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r5 = inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x20000800) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={r2, 0x80000000, 0x1, [0x7]}, &(0x7f0000000540)=0xa) inotify_rm_watch(r0, r5) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x0) bind$vsock_stream(r6, &(0x7f0000000100)={0x28, 0x0, 0x2711, @hyper}, 0x3c63ca6ccb5832d3) 2018/03/27 17:54:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') preadv(r0, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/196, 0xc4}], 0x30b, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) write$eventfd(r0, &(0x7f0000000180)=0x7, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) 2018/03/27 17:54:55 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ftruncate(r0, 0x7) r1 = dup2(r0, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000200)=""/140) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="8192b058853e8fbe8da6c224de8314b07c10c95d4a33f1ae4c80d5db13d045795cdc32babd76180bfc64f4d1fa71e1919516ebf3a874c41762a58152be5f64c7609454575ae2cb49c98b8e13bb9130f01bc8cd", @ANYRES32=0xffffffff, @ANYBLOB="3000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x5, 0x1) 2018/03/27 17:54:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001000)={0x2, 0x2000000a, 0x0, 0x0, 0x1}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x12100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x6]}, 0x6) 2018/03/27 17:54:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/03/27 17:54:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x804, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000380)={0x8001, 0x1, 0xfffffffffffffffc}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYRES32=r2, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r2, @ANYRES32=r2, @ANYRES16=r2, @ANYPTR, @ANYPTR64, @ANYBLOB="14ba263b52cf81294da229b7f79dccd5091253666928f2c5a7ebc3828bce6fd5e2e33c713113e38bca7710d0b3109f8cb191f075a2dfc6a1f0bf9c3cd50468c30f7e3eea20ee20c7a9a3461891be0537ce97259a461b175f68cc4fb24a5a299c7ea5f5359b9f2698a5c7daa337b9bd8769174bc5bb84961ab20df9089cc03e94efe23bd35b149341019922bbfad2c62b18e47b643bc5f49fc7b32c5452d2877b99a9ce1f"], @ANYRES16=r1, @ANYRES16=r2, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r1], @ANYRES16=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYPTR64, @ANYPTR, @ANYPTR64]], @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r2, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYPTR64], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES16=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r1, @ANYRES32=r0], @ANYRES64=r2, @ANYRES64, @ANYRES16=r0], @ANYBLOB="9823e111d740991f2c73fa3275ab3d8202c9ccd572b1b51bdcb353f7ab", @ANYRES16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16, @ANYRES32=r2, @ANYRES16=r2, @ANYRES64=r2, @ANYBLOB, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32, @ANYPTR], @ANYRES64=r0]]) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) 2018/03/27 17:54:55 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="2a5df7d943725064c23a9f6770a612d75723b4d44d8063342c7bbddd12734793371942e51a0c2c79fcb553b24448dbc27cf315af4309632739a11b080c398799ff032e042c4b17db4dd26f71aac77895ae40800609905cb4c5c46b3d51ac8c32c044ed2e069a16d13087877d4aa51a81ab25952103a2dfa38fa2c20e5b561943f1d0b4b2a4f8c58ac47af16b86ddf5d208c1403e0b258b177cf30d642add94c27af3a11afc878b00df4033ffb236de4350f2ac204bf4492b5b189d40c39d4b4097023181ac1158c3f13b6b050a9d524ebcbd63194e52f5b5ca86681d9a2d26ef84", 0xe1, r0) 2018/03/27 17:54:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x9, 0x6, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) tee(r4, r3, 0x8, 0x8) rt_sigprocmask(0x2, &(0x7f0000000000)={0x5}, &(0x7f0000000100), 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01a2a205be1108ec954d564b0000000b000000000000"]) 2018/03/27 17:54:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a869e40860aa3780078d3869229160d7cb", 0x14}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '/dev/kvm\x00'}) 2018/03/27 17:54:55 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)}, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000180)=@alg, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000c80)=""/182, 0xb6}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x4) recvfrom(r0, &(0x7f0000000080)=""/228, 0xe4, 0x40, 0x0, 0x0) 2018/03/27 17:54:55 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000100130a01000000000000000000000000000c000200a5da64e3d440c0d0574296600562cbfe9f87c43b443f63bbe9b76e530f838bd47148d1380025fd400c9964f05c449ce2b21ee2f44f8574ed13a22b3d893dd8034497b0a740da01e0faf38e862707b147960745dd09d82a72cb3f5585b222e5502737ef76b3be12ebddec0e4574408d44663b3ab522d281421efc68237e1ca49d6836d6e47b0cf23374a8c49fb52659c131ca88e38650353ca0ac7251b910a43e2d08cc09987df5323b20d675b8243ee1ed8509fd73996b4f840b1da81b51ea64d5cda856f46c7f7d8299c5a42ad2d0a5833d0d19d2d915969bff250b305820e3c00fb61151df0cac6955df0d66d6fc981d0b4fe68d24fbcfaca327e77672d051fc2f7fa7b86765fb827eaa21f19f002f45df925fe038d30d7f5babcac848be8e6c8f2da3ba6a63a3242964fb56ca1ae95d7ff09226a7f1dc78ed05b136aac4af9677b7d0969ec892413b59883cdd", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/27 17:54:55 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x0, 0x2, 0xfffffffffffffe74, 0x1, &(0x7f0000000040)='bcsf0\x00', 0x7f, 0x10001, 0x73a91973}) setsockopt(r0, 0x6, 0x4a, &(0x7f0000000000)="13fdf3ecc44893202d3e5b921a84094c0c4c357695cf038cbe5d22cafd9de6d406", 0x21) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) 2018/03/27 17:54:55 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', "6b657972696e67062900"}) 2018/03/27 17:54:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = socket$inet(0x2, 0x5, 0x20000000000009) sendto$inet(r1, &(0x7f0000000080)="26f73abcf9ca1fa0ebbf6db85af75acbd9175ca4d9e005d0221d7ec9700b8ccaba9a7a146ad9baf32e5d09fe15f79eb3722181756bbcd39e010bad59a18ef64fd854a013857514ad8898f64d60a4ef2c370fd91aa5e8279701dfb3941e0ee436e3a8f1b3881f8d2efd09bae5589582c2c396b311afdd4e70ac93005d434e844e37d1b396bf85", 0x86, 0x4000, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="070704002a", 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) ptrace$setopts(0x4206, r2, 0xffffffffffffffff, 0x100002) io_setup(0x5, &(0x7f0000000000)=0x0) io_destroy(r3) sendto$inet(r1, &(0x7f0000000400)='N', 0x1, 0x0, &(0x7f0000000440)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/27 17:54:56 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x200000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') 2018/03/27 17:54:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1c3d40000000, 0x440) memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x2) 2018/03/27 17:54:56 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f178a1239cb959cf0c249b9733da5e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc308000000000000000070309f7f1969136edfd73294c0351575a9e8"], 0x82}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x83, 0x2, "0959c2c91001", 0xffffffffffffff80}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) 2018/03/27 17:54:56 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x2}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') dup2(r1, r0) 2018/03/27 17:54:56 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x3f) r1 = getpid() sched_setparam(r1, &(0x7f0000000000)) 2018/03/27 17:54:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)={0x44, 0x8000000, 0x3, 0x5, 0x0, 0x0, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x8801}, 0x100) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000180)) getcwd(&(0x7f0000000240)=""/251, 0xfb) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x3f, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000340)="17d66460ca908e6894da72122420be3c7ef41eee1e3929757cde717a307c8af1aeb33d8e250c10dc819746dc1aa724d97470116b17e83299891fb3f016e86da7f9e2e190c4abf3483a82d73f0a7068c11f90d78c2622e5c3c6e4ce5f1b26b8c59dcebd852bbadd0fb82d77d45dedfadc7aca4c9069c4147553d394a100141100c1096a3b8a8a25d88284d4a2d329e0540ab132a19bbf856f747f7ef31c7a05541d7d311d61499a52aa6453f27e68e69e2c286069fa423d30f89ff15b748b0f6c286a927609c9846b48909fe96fa11876342d5b9ba97edd9acba03b1f5d4fdd2f", &(0x7f0000000440)="1e4dad31897fcb1b7ba859da1686c74683"}, 0x20) 2018/03/27 17:54:56 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/27 17:54:56 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', "706f7369785f61636c5f61636365737373656c696e75783ac000"}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffffffffffffffa, 0x0, 0x1, r0}) 2018/03/27 17:54:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x1d6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x1800000000004e20, @loopback=0x7f000001}, 0xfffffffffffffd27) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000003c0)=0x4, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = getuid() r3 = getpgrp(0x0) pipe2(&(0x7f0000000180), 0x800) sched_setscheduler(r3, 0x3, &(0x7f0000000100)=0x4) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00000000c0)='$', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) io_setup(0x7, &(0x7f0000000140)) 2018/03/27 17:54:56 executing program 6: r0 = inotify_init() mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/27 17:54:56 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = dup(0xffffffffffffff9c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xf, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/15}, &(0x7f0000000280)=0x50) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x4, 0x2, 0x7, 'queue1\x00', 0x10000}) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0xa, r2, &(0x7f0000000440)='asymmetric\x00', &(0x7f00000003c0)="00b9056da8987ac42541f62965d21f465b9a40450e326e80b740ec45f3b0ff0f0000967de05a2436e5a2400deadd03495272e5695f2ad77b8a50a919f6543fae4938d003d0c67f7d68318ff7cc1456f23a1efc030c14cf2a5a9795271795f36a567e784567acae3e38f50a") 2018/03/27 17:54:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000006680)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000066c0)={{0x2, 0x1, 0x1, 0x4, 0x36, 0x80000000}, 0x7, 0x18, 0x800, 0x6, 0xac91, "c5b2fc1db65cc247a913d410505097c6a814be2a96c84060bb43e68140253655797457d0128b681df4fbf6cc070ee5221139eebaad48702ab1a957b237b0c208249de1d5592a229f46f6085fe8744deef6e1c2b660f7e0148cf7caf5031b038423e79703bbb671858beac3eb945510f5d6b932d409556c28b9f71eb77937dc72"}) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x20) 2018/03/27 17:54:56 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000000000)='./control/file0\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/03/27 17:54:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x1c, 0x20, 0xfffffffffc000003, 0x0, 0x0, {0x5}, [@typed={0x8, 0x11, @u32}]}, 0x1c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x424000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80000) sendto$packet(r1, &(0x7f0000000040)="6282832e021d0ee725c84038d9fbc2de00c3f74b4aa8a96501e33ab0e6be41849925955e76fc4b8d2c48bf140afc7d1f5b98a3101b8d0ce0c1715589e3f5fad9755142fecc5d9412de57846163f1ede4b46b6aaa178e8e1bd2cdbfe1cec332f2556f20bca088724ff7e7c35aa9045a2bf158434671b9f8aa67e1f956bd376705587b36b2f746acf95f0548ffc0810bf67cb814f0d14cd7797048855632ca3592812d899c6985ef50f273d3e7334dcef9f8fd0fb3157c5178295c9a0249bfaab007837591373561ef991cedd17e549c2401dd5a800b8ea9a8bbde738022f3a03adb970a070d40aa5a05b12c2a7d3f42", 0xef, 0x40, &(0x7f0000000200)={0x11, 0x19, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r3, 0x301, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/03/27 17:54:56 executing program 3: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r1 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) 2018/03/27 17:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222501, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000100), &(0x7f0000000200)=0x4) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000700)=""/203) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={0x0, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r4, &(0x7f0000000380)=@abs, &(0x7f0000428ffc)=0xfffffffffffffe57) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xb, r5}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x50801, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/27 17:54:56 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x141480) fcntl$setstatus(r0, 0x4, 0x800) 2018/03/27 17:54:56 executing program 5: clock_getres(0x4, &(0x7f0000000000)) 2018/03/27 17:54:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x8, 0xf0bd2c, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1000000003, 0x17d) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x81, 0x30cd539f19c850e8) 2018/03/27 17:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000641f18)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00008c1000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000894ff4), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffea5) 2018/03/27 17:54:56 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/27 17:54:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0xf524, &(0x7f0000000080)}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6b7) syslog(0xf, &(0x7f0000000000)=""/102, 0x66) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r2, 0x613, 0x70bd2d, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x20000005) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r3}) 2018/03/27 17:54:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffe, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x400000) 2018/03/27 17:54:56 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) memfd_create(&(0x7f0000000100)="3a7b2b70707030766d6e657430da2600", 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 17:54:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xc8, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@random={'os2.', 'cgroup[wlan0^eth1}\x00'}, &(0x7f0000000200)=""/224, 0xe0) 2018/03/27 17:54:56 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004fdb)="240000001200fffffffefd956fa283b72400008000000000000000683540000004000300", 0x24}], 0x1}, 0x0) 2018/03/27 17:54:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="ed9505aac5125a3be9c88228d0cd4ac2b8a582fee735e80ab15b74d0bb40dda7bd1dc0728ec988f319be7eaf4816e22d8ee600d0e4c56121cec1a34de6093c5b12ab5a5060bf07ca28b1ba27d041515b41493f53ddabc8e600d830909b5418f7274310a878307225fed8a316e284", @ANYRES16, @ANYRES64=r0]], 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x101, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'dummy0\x00'}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x210000, 0x0) r3 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x2}], 0x1) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/27 17:54:56 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) unlink(&(0x7f0000000080)='./file0\x00') ptrace$getenv(0x4201, r1, 0x1ff, &(0x7f0000000000)) close(r0) socket$packet(0x11, 0x2, 0x300) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x54) 2018/03/27 17:54:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x2000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002b8ff0)={0x2}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e6bb11)={0x1}, 0x8) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) r3 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0xffffffffffff7fff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000003c0)=0x7fff) r4 = fcntl$dupfd(r0, 0x406, r0) r5 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000180)={{0x5, 0x7, 0x0, 0x3ff, "f3c430866934b9ce2ae58f71418262201c266413a2904736c8453644bd93ce7e530d3e8db87f0cae808b3eaf", 0x2b}, 0x0, 0x0, 0x0, r5, 0x200, 0x4, "71a97e06a39632e9f994c12b126fed323f0bac72c4cacadb4bf5718dbe187966110f793090487b03b4020f103055552cac7d011644ecc538cafe91dc785040d9", &(0x7f0000000140)='lovmnet1:)ppp0!\x00', 0x10, [], [0x100, 0xfff, 0x1, 0x1]}) waitid(0x2, r5, &(0x7f00000002c0), 0x0, &(0x7f0000000300)) 2018/03/27 17:54:56 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x2) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10) 2018/03/27 17:54:56 executing program 3: unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x939ddd13b171f2cc, &(0x7f00000000c0)=""/173, &(0x7f0000000180)=0xad) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000240)={0x6, 0x5}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) open(&(0x7f0000000040)='./file1\x00', 0x18400, 0x24) 2018/03/27 17:54:56 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x6}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0xfffffc40) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="3078b7bb7f9901aca8384fb3541a29b7c487f04790a539e7271863c9952de11ab75fd39108a91bcb", 0x28}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xfffffffffffff906, 0x5, 0x200, 0xfffffffffffffffc}, {0x2, 0x191, 0x800, 0x5}, {0x50cc, 0xd46, 0x2, 0x1}, {0x2, 0x10001, 0x823d, 0x5}]}, 0x8) 2018/03/27 17:54:56 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) timer_create(0x3, &(0x7f0000000040)={0x0, 0x3a}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000000), 0x1b7) 2018/03/27 17:54:56 executing program 6: setsockopt(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000000000)="dd8fe552b1617f58c4ddd8ff494d0a792ccf9c9793d686033a2d143ed27d1f216ad4c365930173955193ab3bcdccc3ea93a60570804253f9936b0aa5dfa3113832c9b17ad27903a9680d1f6618cf030d37a0ea9c8adc6aee92870f382b42a3b7d426b307d09e2f0a4b901e897cea598a820d769aea448d28a347e2b78d8369cb135d2f3c2c5b445e73db9ee28f0bcb0b617faa38e5746f9da7e0157fe07d30394700c19f80796758f909", 0xaa) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000380)={"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"}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/27 17:54:56 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000380)=""/98) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0xfe) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)="1703218bb393ea4fd277d3fb2f55cf4b8f3211bb3704d99743d384adf8f3de1dd1730306bceae97dda0cc0bb3ffbdc7f9b33827525fb7f7a0fbb7fd5fa755966dc530f9a6aa33b9eea396baa15e37e8cd10a231d49f8b22f431e016b7b2a449f1c6d558ca5e5537f77a67290ad70f7216d06034948f1e5c85db12f30a42f58abfbded0084ba363b06714ab934caf249b1e836a", 0x93) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6gre0\x00', 0xa201}) r3 = dup2(r2, r0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000240)=0x4) connect(r3, &(0x7f0000000300)=@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0x81}, 0x201) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000480)={0xa, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f00000005c0)={r4, 0x3, &(0x7f00000004c0)=[0x8, 0x8001, 0x400], &(0x7f0000000500)=[0x0, 0x3ce, 0x0, 0x3, 0x6, 0xfffffffffffffffe, 0x8, 0x101, 0x0], 0x5, 0x4, 0xffffffffffffffff, &(0x7f0000000540)=[0xfffffffffffffff9, 0x7, 0x4440, 0x4], &(0x7f0000000580)=[0x0, 0x6, 0x9, 0x9, 0x3, 0x0, 0x1000]}) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00000002c0), 0x4) read$eventfd(r3, &(0x7f00000001c0), 0x2) fchmod(r0, 0x100) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000040)={'\x00', @ifru_addrs=@ax25={0x3, {"5b0cccc3e109c4"}, 0x2}}}) 2018/03/27 17:54:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1, 0x8, 0x9, 0x5, 0x0, 0x7, 0x2, 0xa, 0x5, 0x400, 0x80000000, 0x5, 0x1, 0x200, 0x2, 0x7b1, 0xfd3, 0x3, 0xd5, 0x5f4, 0x0, 0xde06, 0x100000001, 0x1ff, 0xa10, 0xfffffffffffffffb, 0x4, 0x6, 0x1, 0x4, 0x7, 0x3, 0xffffffffffffff80, 0xbb, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x7fff, 0x81}, 0x4000, 0xfce, 0x6, 0x5, 0x1, 0x8000}, r1, 0x1, r0, 0x8) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000, 0x180) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000140)) 2018/03/27 17:54:56 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000540)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000001c0)) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='ext4\x00', 0x20005000, &(0x7f0000000180)) unlink(&(0x7f0000000240)='./control/file1\x00') mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000480)='./control/file0\x00', &(0x7f00000004c0)='mqueue\x00', 0x0, &(0x7f0000000580)) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x231) umount2(&(0x7f0000000280)='./control\x00', 0x6) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000580)={0x400, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0xa, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @rand_addr=0x1}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}]}, 0x58c) 2018/03/27 17:54:56 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "c417098b9ea624569a25b040fd884594e4bcaa7d0cba7bdea51c8404f4d28c766d8dd5cb39134dadde5c5286ea9a832e32f7968a32c3d4d5e2a6520e2effb6ce"}}}}, &(0x7f0000000080)) syz_emit_ethernet(0x136, &(0x7f0000000240)={@random="7309fae49d69", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0xffff, 0x7, 0x4}], {0x8100, 0x80000000, 0xa2, 0x2}}], {@ipv4={0x800, {{0x15, 0x4, 0x5, 0xeb8, 0x120, 0x66, 0x7, 0x7, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, {[@rr={0x7, 0x23, 0x90000, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x9, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xffff, @loopback=0x7f000001, @rand_addr=0x800]}, @rr={0x7, 0x7, 0xd91e, [@dev={0xac, 0x14, 0x14, 0xb}]}, @end, @lsrr={0x83, 0xb, 0x100000001, [@broadcast=0xffffffff, @rand_addr=0x8]}, @rr={0x7, 0x7, 0x10001, [@rand_addr]}]}}, @dccp={{0x4e21, 0x4e22, 0x4, 0x1, 0x4, 0x0, 0x0, 0x5, 0x80000000, "ebd8e3", 0xffff, "dd4d07"}, "6e8e37f5368a4c772bb4e7c12224de35d0d7b826a87e5cfedf6825942687ab6540da22d1defe581a0c8adc9a8576b0220f3c3b94503f8f8128420ca77eff86c7a136b2fb20290b7df00f072d5782ca0a931f8f7fa472f02e4275674c834e8164802cab89231be869293daca97bb27ef9c1a1ad5c79f33804eed3227fa68806ea50ff5e3cbac2747e8885b028cf20c0421194a3b77b698a706bf79515e82cfe512acb820b9930a7638eeeabf36a8fcfdd70c24d6585e0d1e40bd91ea1"}}}}}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000480)=0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xc0, 0x3a, &(0x7f0000000380)="2b22e1b9ebf8304fb034441e6b834ee0bc0f99383a587f914b2faceeded01241e2252aa73f6e574d650694f5abcb4b58d366d0bf6e063fd96808ed9184af9ae76cbe469bf98b798258dd3b0a1ab561e1cc5c167632f929fd80f39c58e35922467c20b13598954fd8e279ac4ca775990ffa514dc9a2733d77bfe903c64826c9bc60e4bab9e950eb6ca5848d74996b0737b940851363c0c0e7d0ff3a91f5cd1ae1829d5d09a43ac1c321abfd9216d9e594fe8187a6416d26316c78f7ce071d10ae", &(0x7f0000000180)=""/58, 0x8, 0x1f}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) 2018/03/27 17:54:56 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x5, 0x5, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x6012, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x240) write$evdev(r2, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x0, 0x8001, 0x200000000000000}, {{0x77359400}, 0x7, 0x2, 0xff}, {{0x0, 0x7530}, 0x7, 0x9, 0xbe50}], 0x36c) r3 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x3) ioctl$int_in(r3, 0x8000008010500d, &(0x7f0000003ff8)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0x100000000, 0xd25, 0x5}) 2018/03/27 17:54:56 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) 2018/03/27 17:54:56 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc2200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x100}}, 0x0, 0x0, r0, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:56 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x1, 0x8, 0x755, 0x0, 0x0, 0x10001, 0x640, 0x1, 0x54, 0xff, 0x4, 0x7, 0x0, 0x52b, 0x7, 0x5, 0x8000, 0x0, 0xfff, 0xff, 0xff, 0x1, 0x7, 0x2, 0xdbb, 0x0, 0x20, 0x5, 0x7, 0x80000001, 0x3, 0x4, 0xffffffffffffff81, 0x2, 0x8, 0x1727, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x4}, 0x0, 0x7, 0x3f, 0x1, 0x800, 0x4, 0x4}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2) tee(r0, r1, 0x401, 0x4) socketpair(0x1, 0x0, 0x8, &(0x7f00000001c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/27 17:54:56 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) sendto$inet(r0, &(0x7f0000000040)="a372a1744324b30682ca5b2ee69cd419cd0d262433cd244a2970994937a4fb4e16b9dad2717325891b93c19f276bc4d5fb9a69796afbe43fa208695985cb8528be27e286830d2f15983f4e34ed21c004764fd0e6c53fcfbd6543be30ff70158692d291fd5c39c4543f106ed4008b6a2f20961a803894e82d7adbd2f7fcab9ba88cda2c1a8738e01b0e5e1cd0e3d7a79c05cb4ccaf3477863efb99a5e82e1c2b2b1c883d135cb866f2a7119f9cf8adfeb6ca1fb2a60613531f85126dfcf75b304c27c39e915f6c9b8a00ce088fd7c53a7743276a874676eddfcca6e8197fb6009e90c1d238bda1392cfe5", 0xea, 0x10, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000056ff8), r2, &(0x7f0000ba6000), 0x10001, 0x0) 2018/03/27 17:54:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)="5c9b2873656c66706f7369785f61636c5f616363657373406b657972696e675b6d643573756d7d776c616e3100", 0x3) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000003c0)={"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"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000001c0)={r3, 0x1}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x2000) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000200)={0x9, 0x5}) 2018/03/27 17:54:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/03/27 17:54:56 executing program 1: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x10001, 0x101, 0xdbb}, &(0x7f0000000100)=0x10) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x2}, 0x4) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) 2018/03/27 17:54:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e7ffe4)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}], 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c24d174657200000000000000000000000000000000000000000000000000002a0000d87321bc4c8f44881fad9e82f5eeeed6f720a5ef872d636105000000438e54f699ed75c36a4a2a7239"], &(0x7f0000000080)=0x4e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) 2018/03/27 17:54:56 executing program 3: 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) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "b8cb097840efbb34dff8f795e62da0f5"}) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000080)="8416f45a022eb97c05e961660288669babb44353c7eff700308be7cfaba32ddad11db9a27d60b4d4abee0c7d715b30d858350bfccd9ad7ff6692d81736b06f17b9eb31293dfd122f8b53605f646718d5050259cd60251f980cddd980126786a4cf8e355b09", 0x65}, {&(0x7f0000000100)="df9af68a8bdd0ec3040bd7da9d43f0c01e4e", 0x12}, {&(0x7f0000000280)="bb15a1e0bbb22f2c6ebdf40ebbf149c61ce1a07b84f30ec3cf7922b9e56b9d5216b7269878e96bdcaa18f6b1a7008dcf", 0x30}, {&(0x7f00000002c0)="370bdc6347856e6f7dce2803680f59b2e8178e29d8d49805e7b46130f96fe79dafa336705a065abfa5b6fe9ff1b8e4ffc099b244092e0f028829bf80d8a7644f43c99338a96949c618fb6a4e06ea9cca446aed9277c902f290d85e3770266b59883a8628534a2206862282aecfd9e516b0f3e7d183c8d75ac3ca8aaf07514383fc03bf30310118b61439f920582ea632c8f6dfdb3c1731e4bb41", 0x9a}, {&(0x7f0000000380)="1db6d834dcb01696946f6bc640fea7737424cb64b6787a6df3765546f76e0b53b32813b2aafb7364d21a3a9c52bf94c4add56fb1ebe28dc677058b06a23edcc338cd4681ae7e32203b3009249ca231223e8fe087851cfe12a5f24095361910f8a52c735c07ee4cc63300e9697ca17d2165af9c1be5c1e7013241b3689b0f6d86963e877731daa0aea2032559f4d66b6a9570977ddf055eca0a14eba4fcc4692644e91f878bdf3a65a062130d192c0ef38c4cf00b135bd9a3e4fd7dda70a06367eb0470b9a28af3e37db1e2bf87da4ec477eab87e70dcb918b106", 0xda}, {&(0x7f0000000480)="ce2fd0107d6886edf2193b78bf895340bfad9efbd8aa632ea01278c6d965791acabf243e2f0fd87c71a9b66762a4cefb9ed3c958bf850d79ec42342c8bef729a7fbd0391d5da2753cb51232eb0463d453df79e963b82d3b7e085cc901e75989a50266b83d02a46cbe2c33bc2d174d325dea1a46e9c5004f6f0c5381d52646e0736cc2d85829df348a05a21006b735265b4ce26eed2253edbe3abbedbfc8f0a0c7b5c3b74abf08dabdfeaccbfdbd085", 0xaf}, {&(0x7f0000000540)="ba5d5fb752542958ed8dcfda10c11a67afc7b430b25237f864f96c8dd98d0e5ee22f07795aa1451f", 0x28}, {&(0x7f0000000580)="a6414b7a09bec12c9bc286e62817f0be2029536dfba999a4cc7745b759d130b4cbb816b7ca73e80b48335e886822a74c131e0bc6f265cdcfc1c962674786a45d45a6cf8cdb697e2e76a23cf9a6f8344a222f232c9115350e2a28cbd91ce65f3b2e3065975fd3fd0b397e2bdf95b3736a8777adf6f8bc016bd36bbaf1d747b322a6f788a1010fc7a7a6e87e06cfbb9fb5fe91372bacd44947c4b1775c0ec1c29f77da03588e67cc7cc1257484e1a6075ccd8dbd2aae05de3fa2a94d02a9c01ac81476c1b94ad3c022d9", 0xc9}], 0x8, 0x4) 2018/03/27 17:54:57 executing program 7: 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$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000400)={{0x8, 0x10001, 0x1, 0x4, 0x9, 0x2}, 0xab9e, 0x8000, 0x8, 0x1, 0x9, "29b61b11a373f7dfaede4e32c973e3d287acc7abff9ee3c86a5cd61fc59bc8a166be1c47f70a0bd92dbe6deeca019a9059d93052aa5438283a7fdd4706b6731f7e6d4afa4f0734bb3b15cf254b561b0e4525a207d55340943c8a699ffe679a25c681f96711b6780075ce1c7bae915009461484340ce02ab5029b99191f833601"}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000200)={{0x1, 0x7, 0x8, 0x660, 0x9, 0x8002}, 0x8}) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="6e65742f72744802723b9efd695f61636374009863224c9ab2507addc10abe75f483686d300d8eb9061c25173f568869240b033c89adba9e6416715fa60efe28bf6d96db8705bef913965c74") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x109000, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000340)="c1f6ff13f7c2cd808f4b9d79e659111bdedcaa51cd0c69c5a9446690fb9d82d4577a9c394871bfdd8a7ab4d8f21cbe70ae74fbec8e82939cd1281ea227abe90cd989babb22ed7a114e8a85ddc2c431bbb4d530de424505547a28cd0b7b0916e5080e4ec6279dddc26a5a17ed9d489aac3ff27f33e04f779fc5b02cdb89d1cf845b3347") fcntl$getownex(r4, 0x10, &(0x7f0000000300)={0x0, 0x0}) tkill(r5, 0xf) sendfile(r4, r2, &(0x7f0000000040), 0x100fa) 2018/03/27 17:54:57 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x3, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0x3, 0x4) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x2, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x1, [{{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}]}, 0x10c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000280)={{0x0, 0x8}, 'port0\x00', 0x80, 0x20820, 0x80, 0x100, 0x0, 0x4b, 0x0, 0x0, 0x6, 0x8}) 2018/03/27 17:54:57 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) io_setup(0x469, &(0x7f0000000180)=0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) signalfd(r2, &(0x7f0000000140)={0x8}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'irlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0xfffffffffffffd1b}]) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)=0x0) setpriority(0x0, r4, 0x0) 2018/03/27 17:54:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ffbbe000e3014e224e210008907846cc5f43"], 0x0) 2018/03/27 17:54:57 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map}) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x102) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl(r1, 0x4000000000001277, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) io_setup(0x3, &(0x7f0000000480)=0x0) r4 = eventfd2(0x5, 0x0) io_cancel(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xb, 0x4, r1, &(0x7f00000004c0)="3ff66c2a34f8a2a4c3a6", 0xa, 0x5, 0x0, 0x1, r4}, &(0x7f0000000540)) r5 = creat(&(0x7f0000000200)='./file0\x00', 0x100) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000000240)=""/97) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000000580)={@multicast1, @dev}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x20, 0xffffffff, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x6c}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x78) r8 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xa0c0) ioctl$TIOCMGET(r8, 0x5415, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000100)=r7, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000400)={r7, 0x2, 0x4}, 0x8) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) 2018/03/27 17:54:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = dup(r1) sendmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)='H', 0x1}], 0x1, &(0x7f00000005c0)=[{0xc}], 0xc}}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000003ac0)=[{0xc}], 0xc}, 0x1}], 0x2, 0x0) 2018/03/27 17:54:57 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x5) sendmsg$nl_route(r1, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=@ipv6_delroute={0x30, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/27 17:54:57 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000005ccc1020e80000000000000000fdd403a78a0ec800e4345ebc99d206441039d753f6769f5fcd6fc4276fdad433edb7a8346ccbfda72ab4f6aa3ce2924b5fa1cce9fef1f162dcbb080a161f3b0bfebce83371df56cfa0df52a1b8cadc676d807156270ab0c2b6cff413aae9e9f327c109fda8b9dda6077772bbc393470d02d1d82f20adfe9d32799cfa2e99857ba7d942b8e013241e3922c1822437aa50716d", @ANYPTR64=&(0x7f0000002380)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000027c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000002780)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1600480000000000"], 0x20) dup2(0xffffffffffffff9c, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f0000002800)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000002840)}}, 0xbe) dup3(r1, r0, 0x0) 2018/03/27 17:54:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) io_setup(0x7, &(0x7f0000000040)=0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000001840)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)='\x00', 0x1}]) 2018/03/27 17:54:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xc013, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/03/27 17:54:57 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x100000004, 0x10000, 0xbd, 0xfffffffffffffffe, 0x1, 0x4}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000660000)={r2, @in6={{0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f00000c8000)=0x84) 2018/03/27 17:54:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x800) r2 = memfd_create(&(0x7f0000000180)='/dev/loop#\x00', 0x2) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) nanosleep(&(0x7f0000000600)={r3, r4+30000000}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000680)={0x7, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f00000006c0)={0x3f, r5, 0x10001, 0x9b}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0x1ff, 0x2, 0x2, 0x2}, {0x6, 0x200, 0xfff, 0x3}]}, 0x8) timer_create(0x5, &(0x7f0000000200)={0x0, 0x27, 0x6, @thr={&(0x7f0000000280)="56ea66503c16572a6d772570e8ee04210f293e98d3d687a1ff10bbf2284432d73ba6e5af80d5ca7e67178e167d72475ed5b014bfbfbfed5e6c5b7a4b766d6525d25216aed1bd5e332fae8a0d59b9990c1bc276096e9979dcc24d96ec6a03261c81e2a36a32cd0d0ff50dc8ed22b71aea090d4dc327b8d5fe5c7e63cc676dfadcd2bdc1bd3353b83211e6a511a773eb55033f2ea49a4850300f8657a423892ae561863253bf248529c6f732d422b6dd3563ea4d722eb364a69e162ed3600c957dd660bdc6c9f011db776e33c0186dffda1da63846aad55008dda9e279271cc5c2b7eb2f046f4ecd16af4bad7038488d740d12f2d39f54bbbde0", &(0x7f0000000380)="054e3f4a585206b7ee56c93f060e3dd5b944c6bbf955aad6b988e29f466bd5b7a7969019bcf6ae943cb0a90a036ced53b83a026d6439906fd59d6b0dff491ea574753ee6941f24cd92b045d22f7b407d1c7f9f5a2823813eb50d927dc9ac8343ba835f20750314f7f587e67a7354be5468f5e8a320403c463cef5eb4d0aa02136d7c993c96c668db947e5052ea5219"}}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000640)={0x2, 0x4}) timer_settime(r6, 0x1, &(0x7f00000004c0)={{0x77359400}, {r7, r8+30000000}}, &(0x7f0000000500)) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000001c0)={0x0, 0x4}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x1f, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22}, 0x4, 0x4, 0x7, 0x5, 0xfffffffffffffffa, 0x0, 0x1ea8, 0x8, 0x9}) 2018/03/27 17:54:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x28, 0x21, 0x2ff, 0x0, 0x0, {0xe}, [@typed={0x8, 0x0, @u32}, @nested={0xc, 0x14, [@typed={0x8, 0x0, @ipv4}]}]}, 0x28}, 0x1}, 0x0) 2018/03/27 17:54:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d37f30b95eaed0448ad51654914b8b80102000053a22d0000000000000000000000000000009bae8b65f2cf7b0379967d1f8c71864ec92df970d6ae30a71c82cd0925ee802050763f02f137ad4fc822ae9a34a2dfce2e8e8c65918d4b96d06d6f9106525073c86c8fbe047d66f0e5a20b4e6f33c32b00a08fd1bdf43b62fe5550ad3ea9135eede46774c42ff71647e1b0a515facd85d7fae1fb117fe2"], 0x2) 2018/03/27 17:54:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x400) write(r0, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0x27) 2018/03/27 17:54:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0), 0x13f}}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x4109}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1f, 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x4}) 2018/03/27 17:54:57 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4}, 0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x103040) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2d) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/03/27 17:54:57 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x10001, 0x440000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000280)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000000c0)={{0x6}, 'port0\x00', 0x85, 0x100000, 0x1, 0x0, 0xf4, 0x7f, 0x100000001, 0x0, 0x0, 0x27}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000002c0)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/118) 2018/03/27 17:54:57 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x15}}) 2018/03/27 17:54:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x1, 0x440000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000300)={0x2, 0x100000000000, 0x7}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4200, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x40) recvfrom$inet6(r2, &(0x7f00000001c0)=""/175, 0xaf, 0x2122, &(0x7f0000000280)={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00000000c0)=""/132, &(0x7f0000000180)=0x84) connect$vsock_dgram(r3, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/27 17:54:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) pselect6(0x40, &(0x7f00000011c0)={0x8001, 0xfff, 0x3, 0x1d3d, 0x0, 0x100, 0x3, 0x3ff}, &(0x7f0000001200)={0x5, 0x4, 0x8001, 0x0, 0x1, 0x4, 0xff, 0x8}, &(0x7f0000001240)={0x1, 0xbdf, 0x7ff, 0x6, 0xf9, 0x400, 0x8001, 0x3ba}, &(0x7f00000012c0)={r1, r2+30000000}, &(0x7f0000001340)={&(0x7f0000001300)={0x4f}, 0x8}) tee(r0, r0, 0x4, 0xe) r3 = syz_open_dev$mice(&(0x7f0000001380)='/dev/input/mice\x00', 0x0, 0x181000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001180)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={r3, 0x0, 0xc4, 0x1000, &(0x7f0000000040)="c8dfa8602d6eeb6b2aea1e54a33759d93274f7e112b23323934d5dadfa71c89a54f247c78db1373053e6b08e83d80a81b6b6becdc2e880e3c26876d68d5f2714d5c041b96690f8d65c689383530b02d4cc66edff30b5180fa5e6d66d6d4c2f09f7f0684a4922c29b6734133541aabb5efdc1f201828ea9a736d645143fe6f257ac5ba5fbce97dd9807456af5e0aca0ccf7bd80ab2854b7c392f84edb4ba3392e884dc8d1b1bc2532dfde2565bc4af3a5db2c5695b1909d662b7b23b042ada5da2df3a55a", &(0x7f0000000140)=""/4096, 0x3cee, 0x9}, 0x28) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000d9dffc), &(0x7f0000a24000)=0x4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/03/27 17:54:57 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000340)={{0x0, @broadcast=0xffffffff, 0x4e22, 0x3, 'ovf\x00', 0x2, 0x1ff, 0x6d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 0xe7, 0x7db, 0x2c0}}, 0x44) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001600)={@empty, @multicast2}, &(0x7f0000001640)=0xc) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/27 17:54:57 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x2}, 0x8) 2018/03/27 17:54:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0xfffffffeffffffff, 0x4, 0x8, 0x80000000, 0x8, 0x7, 0xf0c, r1}, &(0x7f0000000100)=0x20) 2018/03/27 17:54:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a}, &(0x7f0000001400), 0x0, 0xfffffffffffffffd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x74f, 0x0, 0x0, 0x2, 0x3, 0x3f}, 0xfffffffffffffc00}) r2 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f00000015c0)=""/121, 0xc2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00000000c0)={[], 0x100000000}) 2018/03/27 17:54:57 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000), 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x1, 0x4) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x465a}, &(0x7f00000000c0)=0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000480)=0x1377, 0x4) sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r0, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="00bb67bb206fdaf6638657ee28189bbdecfff04d3ba1950d50459506071d47a3df8c3a5562cc313c45cec45216a994038fb00c9b26ae3648499f67c75c955acfd572e3207e84dad27ee2", 0x4a}, {&(0x7f0000000200)="93f640a73350b0e3f44d44453cf29a5b38eee694bfcb863def25315ca0bcf8f73e17c3a1d75549e5162e2b85fbb006a472db677454a4adc7075386f386b4074f1692d4b65507bfa1e4a2d180c3fa9778579aa23f4a67c84fe773afce07fc55", 0x5f}, {&(0x7f0000000280)="ff7c71d84c79734edb4e7a6e5f02115ab06a0158f76b827b31e74a3c353f218a7d894512898acca244fb90ae7ca9a5fdae8f800c9b75ef941121c4d9475dacccfd95884d632239e22adbff0bb5ad73007321f73977a673a284ccde6fd51c2dfe6fc5091a22fa729ff9cb00c1dc2831942fc04599a9921851f7900d656d21cd54691cca8343ceba9cef95a3220ef23d9470b6f09c6e56f67222054887855e4d4471cdd0014dd5be2cf69453ebdf52aaefa262b559d09dde2b30355d33dc710425e67087d1765fdf2de32cee8badfafcd802b83414232721abb5f9c4492cdab2", 0xdf}, {&(0x7f0000000380)="efaf4505350062ce25f6401c7d2244c85497a82082a6d31a65938bd6b781aae94b5e953201c1d4c6125581127434398145f5416c23cfdf6a7bf3b4b0ad6c017a205a743536b7497498142fed94a74abcdd90b735b3d22e51b952dcb856bfe7adfb0766f493313c253b88a42950b43776718fe48c8c69f709f7b960a0eba6b072965aacfbfbe64e48b50222dc4b2857a4a72eafad3d205a29c5e95a02ae91bc59a662e55112def660ed4d88ae22", 0xad}], 0x4, &(0x7f0000131000)}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x821d45dda66b1ada}, {r1, 0x2000}, {r0}, {r0, 0x5091}, {r1, 0x401}, {r0, 0x200}, {r0, 0x40}, {r0, 0x108}], 0x8, 0x1) 2018/03/27 17:54:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) 2018/03/27 17:54:57 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x400000, 0x0, 0x7, 0xffffffffffffffff}, 0xfffffffffffffe43) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xf1f, 0x440042) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x5, 0x95, 0x7, 0x546, 0x2, 0x0, 0x52, 0xcb5, 0x5, 0x0, 0x1b, 0xd3c7}) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000007110300000000000000000000000000095000000000000005ddb471dd18488534e8f98f79934386db3b9c7297009dc58ba7fd1241490beabac4f818927f0d8f6dfc1c7eafcac73738b1afc660be586f9ab45215d44a8f8c22be57fe345db3605e41132fb25fb8a6af75721db44ad46a19de06e01f88f080000000000000054ee9d14adc5b1cb697bce04a23db5806a3591580d854d33611479275958f210a03830e0bd07e2fae49da5205864aa346c1adc1f9d3b447a"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = dup(r0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/27 17:54:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000000), 0xfffffe2e) write(r0, &(0x7f00000002c0)="ab866d8ad241f5b6ef8fdb1177390e72abf170e6347db177b18bc95d65c480686a8b89099c8dbeb20584b628bb9f4e40cecd5c3e561e701fd5a8596b7a1d4b22dd5cb285078924a58190cb7bdd3776ff0c69898eab8d6136750288faba7e09994373dcfc3d744743b7af8906189f8e82120fed6615cac22318ff00c30e8edc2db57b23bf4955bd8a7bc2ac2e6c5389d84a379f642d5c1bbc753d5e215a1c332d9fb03b11a4c70a451905d1149fe60bdc3a2ec292e0743b67455ecee8bc5469f47945f33e8e5159dd95934e2aca61bd872592b56200000000220000000000", 0xffffffffffffffe7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000fb5000)=0x800ae95, 0x5) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x14, 0x4) [ 74.770000] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/27 17:54:57 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfe8, 0x2, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x10001, 0x10000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0xc826, 0xd3) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x40) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl(r2, 0x5, &(0x7f00000001c0)="a262ad799efc7aff756336df808d99b7185e8f2500c8e79907e84a0362bd19b43c774ef437e15fd612628484693b7760e23f8ded8c1b6cffd046289c74e02513cdf77553bf4bff81a2f179b58bc59442ddac9ae345fa77d254") 2018/03/27 17:54:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4a9, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x101000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000001c0)={0x3, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x401, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000003c0)=0xfffffffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/03/27 17:54:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000004c80), 0x0, 0x0, &(0x7f0000004d80)) 2018/03/27 17:54:57 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/239, 0xef}], 0x2, &(0x7f0000000400)=""/121, 0x79, 0x969}, 0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a40)=0x14) getpeername$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001a80)={@remote={0xfe, 0x80, [], 0xbb}, 0x54, r1}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000200)='0', 0x1, 0x200000000000000}]) 2018/03/27 17:54:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'rose0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x25a7, 0x22000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) 2018/03/27 17:54:57 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000000000)="e351fabb", 0x4) 2018/03/27 17:54:57 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x2, 0x31, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="0700000000000000070000c042000000f90100000000000008000000000000000f00008001000100070000000000008002000000000000000400000001000000490000000300000000000000000000000700000000000000ff0100000500000006000000000000000000000005000000010000000003000000800000000000000700008000010000070000000900000001000000000000001d0000c00100000001000000060000000900000000000000"]) r2 = dup(r1) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e20, 0x11d0, 0x4e21, 0x4, 0x2, 0x80, 0xa0, 0x0, 0x0, r3}, {0x5fa3, 0x3, 0xa000000000000, 0x20, 0x0, 0xd9, 0x9, 0x2}, {0x2a, 0x4, 0x80, 0x7fffffff}, 0x7, 0x6e6bb5, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x3502, 0x4363632f3041e8e7, 0x3, 0x800, 0x7, 0x0, 0x8}}, 0xe8) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4462ed43fdb02bf212", 0x2c) [ 74.924016] QAT: Invalid ioctl [ 74.937564] QAT: Invalid ioctl [ 74.954613] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDbíCý°+ò [ 74.970920] QAT: Invalid ioctl 2018/03/27 17:54:57 executing program 2: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x301001, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x2, 0x20, 0x8, 0x56}, &(0x7f0000000400)=0x18) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x18) syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0xfff, 0x240000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0xed) 2018/03/27 17:54:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x80040, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) write(r0, &(0x7f0000001380)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x515}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x10000, 0xfc1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x8, 0x3, 0x80, 0x6, 0x20}, 0x98) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x0, 0x20400) 2018/03/27 17:54:57 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x6, 0x10000, 0x9, 0x1, 0x8}, 0x29, 0x6d, 0x2, 0xf0, 0x4, "035a46c7d3048071923e43ee91a9a2c51a9d798ccdb51ab2ead567e01f99aa8b7a54fb9a4beb0fe0e66ae747003731725471b29091e7bfab3f23cab41c14b182a4cb0d6ab22fa617e844614d8aa3b6122ce040ae16e729aa733c406d795709fbb9b3d323e10b5f89f7000a391e487259fe5dd3c57e4dc490f33c823f2624fe47"}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x3d, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0xfffffffffffffc00, 0x7, 0x2, 0x2, 0x51}, 0x14) 2018/03/27 17:54:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x1, @broadcast=0xffffffff, 0x4e22, 0x2, 'dh\x00', 0x8, 0x100000000, 0x6a}, {@multicast1=0xe0000001, 0x4e22, 0x2, 0x0, 0x1000, 0x2}}, 0x44) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) 2018/03/27 17:54:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0xfffffd23) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x5}, 0x8) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) r2 = dup3(r0, r0, 0x7fffe) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)=0x1) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'bcsf0\x00'}) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x1, 0x2041, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0xfffdfffffffffeff}, 0x1c) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/03/27 17:54:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'bcsh0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r3}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmsg$nl_generic(r2, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20040000250000", @ANYBLOB="a43f90ebd67a3decf134cd08e7b8c6b823bef3b93fc73c830e172e08b0618c7a06fcc7a27d388c7df85099055115030367d22a7f4f5bbf2c3edad3e7141f2bfb19f3a0a9fa7cb4a8ef6d8dabb0e7fe311f8744d664050bb651094151adbcb463ce08a5a838e997c3f594c3f1718e9fbf3d9b0f1c81f6ec5846b283a48e85c29f4f789fa73166045096173373c7ebb73262950a16fc0b4b0733e821ce0df4123dbfc45fbcc8e53db99ec2881b4af45a8aefc9272a7f38c0f981cfa321cb5b27e2e1ac000900af361c29b5d872ab3b2d4e85f8a3af7aef7b2631d00e55f1ae4ed0f38a26a8a7ef4dc98538f4902b14719ec46ea371c3d2eaa8ee40fe94a2d27b50f28aef7aa5100aff0f30c04548263f0934c63dc38e19178fedd37d8639a1d0d7f50dfbd16b1f783e1c380deba5d7d02df17ac19eb34a5de6d4e732759fcbd2acc3c719a34303bfb5c344f193ab853aa2ebbeb960aff91cdceb972ef04bcffb24f015ab3bf2db9ea45a2f00000000"], 0x2}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) ioctl$KVM_RUN(r4, 0xae80, 0x0) rt_sigreturn() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x9c, "f45822ae130795997a04efd1c41d90246ac3393c622b20040d9744365d61af3e35b6620951a79e51cb3931b782bd2dc64f29ccf292e5463ae0e4272c6de576426c9dbd70868e915a89457cd7166c12cbe9fe12f469475cd0371bc54d698b283db686c12b1ba17798a3eee65e500e7808b68ef22f1b8b8332c2b14a7794147cbaed4bdcfe8dae5ab1fa3a13a2aede9be028621833ff533ae070a2e011"}, &(0x7f0000000500)=0xa4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000540)={r5, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x6, 0x80000001, 0xd5d, 0x7, 0x1000, 0x20, 0x7, 0x80000001, 0x7ff, 0xfff, 0x80, 0x6, 0x2eaac, 0x6]}, &(0x7f0000000640)=0x100) bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2}, 0x1e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/27 17:54:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x15, 0x4, "478e797cbcac209fd71e50456bc0304062bac5dd48c799d705cf16e74e2b1df291dec4404986390c249e91d5fa8d151071cea70a12026dda5303a78540984d4a", "9a3677b1db0ff29dfe2c884f59a587d004e81e77c519e5edddd7b91ebb340d8a", [0x446, 0xfffffffffffff801]}) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x111100) 2018/03/27 17:54:57 executing program 7: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006dafff)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x40) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x7, 0x1}, 0x10) r2 = geteuid() r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2006}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x74, r3, 0x400, 0x70bd2b, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc7c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x44000) sendmsg$nl_crypto(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x8000}, 0x20000801) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) syz_fuseblk_mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0xe000, r2, r4, 0x6, 0x6, 0x8080) r5 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r5, &(0x7f00000cc000)='./file0\x00') linkat(r5, &(0x7f0000000080)='./file1\x00', r5, &(0x7f0000017000)='./file1\x00', 0x400) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000600)={0x2, 0x100000001, 0x0, 0xfffffffffffffffb}, 0x10) 2018/03/27 17:54:57 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_perm_addr={0x20}}) 2018/03/27 17:54:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9748, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6af, 0x8, [0x1f, 0x2, 0x6, 0x8c, 0x80000001, 0x0, 0xffff, 0x6]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xb54, 0x3ff}, &(0x7f00000001c0)=0x8) unlink(&(0x7f0000000040)='./file0\x00') syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) 2018/03/27 17:54:57 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x5, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfc00000000000000}, [@generic={0x0, 0xfffffffffffffff7, 0xffffffff, 0x7df9}, @ldst={0x3, 0x2, 0x6, 0x1, 0xb, 0xfffffffe, 0xffffffffffffffff}, @generic={0xa00000000000000, 0x7fffffff, 0x38f}, @generic={0x1ff, 0xa64, 0x5, 0x9}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000000140)=""/4096, 0x41000, 0x1, [], r0}, 0x48) 2018/03/27 17:54:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@rand_addr, @remote, 0x0}, &(0x7f0000000280)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x2, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'erspan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_deladdr={0x20, 0x15, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xd}}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x40) [ 75.022134] IPVS: set_ctl: invalid protocol: 1 255.255.255.255:20002 dh 2018/03/27 17:54:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)=',\x00', 0x0) add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="0940dadfa68fdcd1df280b74a598255b9714c3f1fd1b9815494ba4c0ebddf54b38cee2fb4db3e61e25fa2ecd2b3572cb1b9492522b6b22ef62c4cbda979ff9410a3f3f3d840091fd0578f1b417a19ee9d6b1e3b0184a9b04e52a907e556246fedaf6ccccd973a1c4c0632f21daf15dc5b4d71155740a0035ef682bcc039884395270a63b81e2d83aaff0149f04884362c85b6a61e94244050d101c1699707f0abab25b28ac", 0xa5, r0) add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffb) 2018/03/27 17:54:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fchmod(r0, 0x2c) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000003540), 0x0, &(0x7f0000003580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/27 17:54:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffffff00050a000c00010001000000000100010c8003000c0000f702000013"], 0x2c}, 0x1}, 0x0) r4 = socket(0x10, 0x2, 0xc) socketpair(0xa, 0x2, 0x7fffffff, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000280)={0x4000, 0x4000}) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r4, &(0x7f000007e000), 0x0) close(r4) 2018/03/27 17:54:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x111000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r2 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) fsync(r2) [ 75.093077] IPVS: set_ctl: invalid protocol: 1 255.255.255.255:20002 dh 2018/03/27 17:54:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x1, 0x0, &(0x7f0000000080)="cf"}) 2018/03/27 17:54:57 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) 2018/03/27 17:54:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x180) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x111040, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000001c0)={0x2, &(0x7f00000000c0)=""/9, &(0x7f0000000180)=[{0x2, 0x0, 0x7f, &(0x7f0000000100)}, {0x3ff, 0x4, 0x99, &(0x7f0000000140)=""/4}]}) 2018/03/27 17:54:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffff082c, 0x80000) ioctl(r0, 0x1000000000000308, &(0x7f0000000100)="cf3c8574f935081077048ecfc0026d5270874bff81bb420d5c48ea9ba2b452ae5632f8dbd60d123fd2b9181d452ac436919f6abd88c377d90c37437ee5f86b992ae4c17b02e3576c2989cc11d2b1cc7fae732c1a41d92ff6a0f4ed99f71e47943b4d13f04332d723f147354937ec05dfd0e1438cc48466801697d8bfe5347b9f153689b4332c451ee588acea2ea96911897f31377cf4a3487c0a9810f9ded1ba4a2b51f4539a800c0e6cd8295b18b7152515d5d4fde08e82a5a456244324138d0000000000") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 17:54:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x200000000000, 0x101, 0x100000001, 0x7, 0x7}) syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000000)=0x7ffff, 0x200000000002010) 2018/03/27 17:54:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="0ce6a3e302b6f1959485a831731d02967406b848936cd8ddf44c8c4e4fef7a", 0x1f) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) close(r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x3e, 0x30, 0x1, r4}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/27 17:54:57 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) move_pages(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000300), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) 2018/03/27 17:54:57 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x40) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000044d564b00000000e3"]) [ 75.161717] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 75.177179] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 75.189395] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 75.199769] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/27 17:54:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYBLOB="fa0959539deccf1e200924366fb55c3a60eff9ff3702c202c9f9325e044ee9a935c31df1fec548ef77ec3968dcef63b90c1bbdfc21fafdec2c9e401c12c18407ff4a3619d301f101047edd0aa43e2b3423560628e88810cfd3ac749f", @ANYRES16, @ANYRES16=r0], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r1], @ANYRES32, @ANYRES64=r1], 0xe}, 0x1}, 0x0) 2018/03/27 17:54:57 executing program 6: socketpair(0x1b, 0x80000, 0x800, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000280)={0x5, 0x2, 0xb10e, 0xb1, &(0x7f0000000080)=""/177, 0x59, &(0x7f0000000140)=""/89, 0x93, &(0x7f00000001c0)=""/147}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="649c47ad", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/03/27 17:54:57 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) openat(r1, &(0x7f0000000300)='./file0\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)="535e95f38e5fba67d12116d410fa7981da68c07289c882321e", 0x19, 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) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r3, &(0x7f0000000080)="f788e29386ba8c8023924880f9cc40a04f513a933a5cb3b353aa7e1e06f980868786ba7e2a1d4ad5d0ee8a94abc6ddc3ddae090e6d5b7bb6d9beef6575ded181fb8de4af44051bc29fe2d2d7cd521cca123906bb5b1bad2425ea23f35f5e868d9cdc03e92ecb525cb5a755a551d18c09", &(0x7f0000000100)=""/144}, 0x18) 2018/03/27 17:54:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)="e91f7189591e9233614b00", 0x44000, 0x109) ioctl$KDADDIO(r0, 0x4b34, 0xa29) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0xfffffffffffffe9a) 2018/03/27 17:54:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x101, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000100)={{0xffff, 0x7, 0x8, 0x2, "7ff8ce37d3db4a1e805961fdc7192d8a0f944ec9c369bd8b7c547ff2e8b59dffe1e461bfb64ba04dae31941f", 0x2}, 0x5, [0x80000000, 0x1, 0x5, 0x8, 0x1, 0xb3, 0x4, 0x8100000000000000, 0x4, 0x400, 0x3ff, 0x7ff, 0x6ec7, 0x0, 0xc497, 0x9, 0x3f, 0xf886, 0xac1a, 0x7fe4, 0x5, 0xfffffffffffffff7, 0x81, 0xfde1, 0x7, 0xff, 0x4, 0xe97, 0x8, 0x9, 0x6, 0x7, 0x8, 0x7, 0x0, 0x21f, 0x94, 0xb17, 0x400, 0x796, 0x80000000, 0x66e, 0x6, 0x2, 0x9, 0x5, 0x7, 0x1ff, 0x9, 0x0, 0xe71, 0x9, 0x10001, 0x1, 0x7, 0x2, 0xe0a3, 0x40, 0x767a, 0x4cc8, 0x9, 0x8000, 0xf80, 0x1000, 0x100000001, 0x6, 0x4, 0x1, 0x3, 0x9, 0x2, 0x8, 0x62644d3f, 0xcac0, 0x0, 0x401, 0x40, 0x94, 0xe46, 0x7, 0x5, 0xfffffffffffff801, 0x3b9, 0x6, 0x100000000, 0x5, 0x7fff, 0x4, 0x9, 0x8, 0x6, 0x1, 0xfffffffffffffffe, 0x8001, 0x7fffffff, 0x5, 0x1, 0x7f, 0x7f, 0xca, 0x5, 0x115, 0x80000001, 0x10001, 0x3, 0x800, 0x5, 0x100000000, 0x9, 0x1f, 0x3f, 0x9, 0x8, 0x6, 0x5, 0x7f, 0x1, 0x81, 0x8001, 0x637, 0x76, 0x7ff, 0x8, 0x9, 0x23, 0x5, 0x5, 0x34bc859d]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/27 17:54:58 executing program 2: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)={0x6, 0x0, [{0xffffffffffffffff, 0x2, 0x0, 0x0, @msi={0x849, 0x0, 0x7}}, {0x2, 0x0, 0x0, 0x0, @adapter={0x1000, 0x7, 0x4, 0x7, 0x8001}}, {0x3, 0x7, 0x0, 0x0, @irqchip={0x1f, 0x7}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0x80000000, 0x7}}, {0x7, 0x7, 0x0, 0x0, @sint={0x6, 0x8000}}, {0x80, 0x7, 0x0, 0x0, @sint={0x6, 0xfffffffffffffff7}}]}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/27 17:54:58 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x2) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f8ffc)=0x40, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/27 17:54:58 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x204000) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x5ac96c6c84b67393) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) perf_event_open(&(0x7f0000348f88)={0x2, 0x428, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/03/27 17:54:58 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0x1f, 0x80806, 0x1e8b) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r2, 0x0, 0x70bd2d, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2ab53036}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x840) 2018/03/27 17:54:58 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x2, 0x2, 0x1e7, @tick=0x9, {0x3f, 0x7}, {0x800, 0x81}, @control={0x737, 0xbe4c, 0x10000}}, {0x3, 0xfff, 0x6, 0x2b1, @time={r2, r3+10000000}, {0x40, 0x2}, {0x0, 0x2}, @result={0x1, 0x4}}, {0x2, 0x9, 0x8, 0x5, @time={r4, r5+30000000}, {0x40, 0x6}, {0x80000000, 0x7}, @raw8={"f02083fc4b0ea4e325a0af1e"}}], 0x54) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) 2018/03/27 17:54:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x111080) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 17:54:58 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x7c42, 0x808}, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, r1, 0x4) capset(&(0x7f0000f50000), &(0x7f0000bb7fe8)) 2018/03/27 17:54:58 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x20000240, 0x2000044c, 0x2000047c], 0x0, &(0x7f0000000200), &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000003a00000000000000000020000000000000000000000"]}, 0xe0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x100) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000003c0)={0x4, 0x0, [{0x1, 0x1000, &(0x7f0000000680)=""/4096}, {0x7005, 0x66, &(0x7f0000000040)=""/102}, {0xd004, 0xbd, &(0x7f00000000c0)=""/189}, {0x0, 0xa9, &(0x7f0000000300)=""/169}]}) 2018/03/27 17:54:58 executing program 0: r0 = request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='\x00', 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f00000006c0)="755eb6c659e1a1460a0151e57fba5994c3632a31ffe9d40f2d84d5d3da03e8ddfb76955f7bdaa225b61d11cff69b3e791f7a2ce5766351a44f9011e22ab5c61e08464c3359bd5fa25c58a4f6706b25249bb0f0124acea2140c2e482f188828bfcd243f", 0x63) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x40, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000540)=0x7, 0x4) rmdir(&(0x7f0000000200)='./file0\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x81, 0x0, 0x20, 0x1, 0x7, 0xffff, 0xfffffffffffffffc, 0x2aca6081, 0x800, 0x7, 0x3, 0x6, 0x1, 0x0, 0xfd3a]}, &(0x7f0000000180)=0x100) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000440)=""/156, 0x9c) getsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000000340)=""/197, &(0x7f00000001c0)=0xc5) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xac) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x2, 0x80000180) 2018/03/27 17:54:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000018000106ffffffffff05000000080003000000000000000057"], 0x1c}, 0x1}, 0x0) 2018/03/27 17:54:58 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x80) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) sysfs$2(0x2, 0x7, &(0x7f0000000080)=""/76) 2018/03/27 17:54:58 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe59, 0x4003) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x80000000, 0xee0, 0x100000000, 0x774c1b0e4b2c9da3, 0x2}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80, 0x40000) write$rdma_cm(r1, &(0x7f0000000f00)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000ec0)=ANY=[@ANYRES32=0xffffffff], @ANYRES16=r2], 0xe) write$rdma_cm(r2, &(0x7f0000000f40)=@resolve_route={0x4, 0x8, 0xfa00, {r3, 0x6}}, 0x10) write$rdma_cm(r1, &(0x7f0000001e00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001dc0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000400000fa1b0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000099ca06b9d6f2538b1e92c11b0dbe7ee700000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/03/27 17:54:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006cb000), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x5) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'ip6gretap0\x00', r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={"736e7a6b616cbe6572070000000400", r2}) bind$packet(r1, &(0x7f0000000480)={0x11, 0x18, r3, 0x1, 0xcca, 0x6}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r4, 0xfffffffffffff68d}, 0x8) 2018/03/27 17:54:58 executing program 4: r0 = memfd_create(&(0x7f0000000000)='net\x00', 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) openat(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1ff, 0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x110) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x10001, &(0x7f0000000200)=0x4) 2018/03/27 17:54:58 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7fffffff, 0x1, 0x40, 0x3, 0x9}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0x400900, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='io.stat\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000280)={0x2, 0x1000, 0x5, 0xffffffffffffe5e9, 0x2, 0x90000000}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8a00, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001300)={0x0, 0x100000000}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001380)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001440)=0x84) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000014c0)={0x3000, &(0x7f0000001480), 0x1, r2, 0x990e1975f2a08b42}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1080a000000}, &(0x7f0000000100)=0x8) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000001580)={'bcsf0\x00'}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x201, 0x5, 0x5, r5}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000002c0)=0xc44) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=0x407a3ee5) sendto$llc(r1, &(0x7f0000001540)="b268c8a9deb69755d76027e1b8a921356ae03df425aa86d139fa236add44a2f00f4f7d9068530981697eb6f120", 0x2d, 0x4000000, 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000300)="85c773c1f7b740f582e2233a58a5c34c4e6497ef40e2c1406017e4297f327398a8fb924fa31b6e465d2237b0b5a36b413def2e77d648cafa834e97ef76e31ee9265690f4e5d3171d639fc1d22c4993c9128e20ae17a96514ddb013ce0cb7ad0c2e35b05078e0f30ed51fbb30728a5b3589a0e2e4f1b6a395fe18a300ede9e68cc0d1b9a458bd0ddd429a3ced2ed12d55202f8f4b3bfcef23cc0fa82e38d607405ec2efcbab2b48e18b700b40b211c4e1494ffb843051691618fe4b38a86437c2c3b42a4658b287504abbc7012457773df8ce42948a166a8a1015a140484e991e195652355c7fb19165df3a7f42e7c0739e301d96e7bf12ad84a671d01ee7da3caf9d086a29fced574d4a350d01c9bb8f1483dbf85160e8e4e71e18f67ccacde1ca7a685e97ca5026841fc96151f5579facc94c77b789ae6aaf538b80b992530c70c45a9629420bd5ad2f99701ec9835db0fc1e9ecbc9cc7a0f667b72f1301bedc8f1d5249d9dc051a612dcabc197523cc7557db3071fce5f7f7752497b3122a60ddc32059b5e9b9d2d34bac60fdda462ba77fb6042f08e05f6c07361a663766dd2deabbd4eb36e0d036a32d5831c7a90f5e937cdf7cb25def3438c1a3cd92b2288a8b387e5ae52471a23575a4ac3f56c17f533592623aa204bf6b912e27df1553524a624526827dd0b0ac5c07775c73b1d783bc4f7cfda8b45eae87bbef21ffbabd9db664d027f16651cf435383a88df749b9fbb8f87ab21d9fbe6b3abb4e72176372f63ab9c84aaaedbd590a2ee3395f3353e634386e9fad9dccebe12508f6e13f534d548254d134f5bd4b84d2af01a45780baa33564de317ea8f1775923b092523bd15560bbf4f5c33a0d318b57c69525fe115065fdd20688a3b5bdd3430fb3759a421ce75662c82b72808ece67260953c54084d66591eebc42330aa2dc7cab84b6be034590ef2a5b7929faa3a2c89fbf38cc366b4c74bbe16383e8d3029a9c5a639afadebdafafeae73fea5980eb5c26a8ca43e88435160be244443304fb63ed0998b173401edba88e3e8e40fd21184c470e121418cf4edb438fe977eb525fd0c44e7ef40b066fb512a9a8c83d4694aa75e0bb7b6199715b0559c996ffc4b939ee1f76d16d7f6dca1fc0b0a22f2dff0b8cbba7a152694c04f1b1dde3b0d4cec456a9be3f5184eda135b10a6d3c32d9e308c1b955ad3d1b9c12bf3a02766a0b84de234a620ad9a2e4cf891e03021508c011c0f763ff0a76e75291d9ee59646e3babe78e05785614032ec8c5035d3dcc584d15caa7ddf15800d38e29a40f3e225f0d37d4b583b064e843541f92e8b78c7d7e937a901d41e58202984cfc528f57ad1172a6026056e5e9ac1f9d6e06cf0fe425940ce7c4a5a7151f7ef30c73e1c92f4702703d92570851a843322e8920a2d3930dc7ba63af7ad2eea894b5a7da4f02f82be948f4f8f5e1f8abc1b110eab0e35d93cb3141fa4aa876c6773b8a65d11fe2f43b90afe33bb6c0b9f608fdb1341c7f8081b173623ec96b4de88fb78270497dd1e22a2f2329f86109293a5772ac5280a626abe805e39c28f1a03c5cf6f077a96da1e147038eeadf7642e2807da3b580971bc5242879515ffa346c7529787bb65c7abfaea9f824305cb0cd27a897b221e01ffca515f3e0ff0fedddfa4e6d2f95a1981f8902f7155c6850c8b5a385a309a06d3983c53f1dd9caad43537b19c85ed404368503051f9f4413a4c2f7a555be71d8a3e476ef899f59f2d07dca44aa36427b635a9cd129a59e3d5a227d459e6fdbd8d5cf81135a94b2f60eab24b55991964358a98dfae40ce95c378e379977df2e9735cdb0da6975e17ec44bbd35148e487278e0e1d521d8611ff826e68c89da36dcbfd5c5ef2dfb14ecfb0461ae4da520f3d1c05f1acd07f98ee5a0dfceb7478fe5faf96dfe7d785a71149cb75370a0ff9a31b257bb0645c1c9ed82e1a1665854e9137ac85e9434a91d32a749b791d4f768894481f2992200ac638a743505376dfddd28fabef9e61e407191f66cfe6bd02f617192c729a1f97d2a10d43175f15ef7454ca49f19d4967ad722c13863d65402781326a9fea6f7ddbf585c3b2b8946380330fbea67a169326d092123513d4c774109f88a0e52646d401e4a1281bff0ea5964b29db4a7cf424c8844dc42c634915c96346956aea445dec627a223fd0c36609a8f100d7c59e5aec6e5e4aafa7530f79ca39a8689035f85935b916ab89b30372e8806e490db6d93e9f015d38c5a646f16de1797712d43762ba745314b6ceb67713b21f9659cbf36bfffd2b6e330d8eaf3ff5ff7193a0b91ff4daaa1146c30ec2c0cf031ccbd0d544353f1845a83f598f6b68f2f4e3ab20af3eb56272266a8ebfb734b6de71a9063e5fabda2e719981cf052e32ff31f4897e44e58fd94928c1777652ee02b4235ca11015bdae393304e58db8f7e8017790b44d676b8fae21926a08c87f9f8eb5452e8d0d7f1880405e6ad39202ab462265a15a0e355315d391c66fde9791e4042679e8b69b8235810635c6bc7ea1cf887f7f01df7d5e3336e1521c54243215be7a949dfe00107f132bb63af9eaf519ffea8a66c3ba31cc329157e7c3d29e07be3cd4fe805c7ad33fe8ac3ffa1bc82de2590112f8e75bf553023f02a28ac4a673beeaae0f0e6d79ec584e57c1f3ed2b1d44d6e4977a1e57a76a69bce58c5d8980e575f346228e986d511de012ed8a2ecb5243acfdddbbb3743cb5ee5d47a443b25b67c9228fb482638793b0630435765f04143a4b20532dd14818afec06b7a7423e54f37bef9fd3ec44e6f326b64b1e53fb8bbb277a42fdca6bb16b76fc4279d4a1044fc785bb0637b5db89325ba0aa54eeec71de60f5f75d13ed16c23063904e3c850829f5f3560cebabf3e178b728b6a534bc0016b072a9d5d07fb75ac7087cfbab92881ce39f5ab714bcbc3f93aff0b4ff5850b6947300473b75e074008940d07d9d9bd68ef9414231df88a9f9e4dcc02076269b5c8978d533d61a4497bc51abdd4ed7244ba40b1c6586980d7509035f2064d14ede30dff6003f5899b98c8609b2342f462272672034a2654e1c9381da1b2e0af2ab419bdf399e4f5bfa41070af2450a36a261f965aa9667d459787a1515db1c37468238db9a46d0fa5e0169cb031266b95460bb80870dae5e9a576162322f9e8c3562e1ae04b5f743821bf39731cbd36d2382565ad6195d6ae0ed9a83e0b9b139ac2694f66d104010cc49b0934e984b0dd28f792d191b48c2615819cd806a97033e1b178361fde1e42ddb8557b64979ae4fe4768e638977a05b3e98314813fd18cb0432c4c0dc3c5ccd49f41e420cd86837d5d16b1bcd788cbb23eee12a8cd2efeb618b08b10f771a8dfe0b55a9d711a9d0dd8fae9cf054bb141f3cd1acbdcc355781855d39baaaca22348398fc1e64e1cef25c9631fa294eb3b876107075ee60135403be08f8750356dbd056d89b8b84c5eb2a481e34b91789dc9a091cea2c652bf56439684c212b7acd3664c324e98ab133db86335c39be257c4540b09b8c8511fbcb243d6d990ce71b3dd75579512c24a2b4ff8e16a281714e6e37442ea98f2098be0b48346002ad9348024d034966bb10ad28a7d11476872c4dc5ce99b99e3aa4d791dd0622ff6aa4966ec1fb5936d72b5ffd7687b42c0280d61112dec4bbab1a4f27f9d986b91930e09d800f99b91e02ba0d4ef338dd072237e190206dce5f95e9bf81defddc1d095f74e95481c545f74c36fb93882e4244a33f11a9eec21b7ab3602d534a1cc4911ae86335daafd5b239991af6f93e7a12e883f04dd5f954ce3a970c126f2ad7f388f3ad0b4b7c595597359e90a16ee7329bf1ccff36e80e3dc15e1e387950d3db887857f40f77093712cabf005a96347e2c57c99573c8ba912adcc68bf5f24aac85f774dfe1aff8781cffc7a2bbb6a069f55805606bfd6ec081ee9ddd729cc27958607c4e644bf11afe68a2af09ba7a28a85edd6a3a90e8f3eb476e78cb7377f1f751d735530efff6255e9e8b64bc57cc06c99d5f888e99b9da64b26dcb3648f61808dce64be83d01742540574366a7b4b4c156314845dfb3f9281d8f040427b8b68579dc2d405dd9c202dacaa15f3437d6dfde8158c0e15c7aae34dd77b509c89c5a898a573da6920816e9a4f3a65b5dc263fc614da5b40877fa765753c7886e312a90c8b50dcf26395665849f2b4dc6d4b38080fa37dee45e484416ab2f6cf28845c9dea807c59dec5d4f73f48d6f0fac3535232a67f98e954c8469ca7ccab81629752e7642bb17275bd6f0d9a8abc1bdf56c633ff504fb3724f83ca5119170bfcef391e531e89908a02256f5fb795d82754ba9b39041555366b5c3db8487b18c6c83c7f4ebc3c47a1ea3a837f1efbc31a7ec64bb640aca1b62cb38984bd895a35c43ef8bac304db8687b55ef3c85b62e5d3685756b80fc0dbc5aa15af1f9efb601c49f9703568cdba0f932058c30747d841f337b68e4346a9f08fdca0b04cba597db37b72fec4159f136e80a7a36e0d9ae384d460358f5ba02f0705e0dd63cfa4272951b6ba86f15c6eeae345ae9c050c24bfd9715a2b8e5bb346360bc34ad3abe0701463f2e2b1b5adbcc45ed7310329aeeb7a0c48179fd19b09990b91f8af8106a0fd2ff193328b0437ea8448fb33b07774b27cb10f6af336d461ab19b34b56b01b8e0994a9b30d6b59aab8d442d618bcd2a79f36fa9f727d99ba7c8d701d5d9695a21bcc8541f12660f591002b4085602f68faf7ceea040aa999a819e75b3a686ce13b3dc26cae20486ee39b4cdeda9bcafecfa6db23b5546edf1b2b6dd17abac9bd167867f65af6c635bd419a24e946bfe2f80f741d44918c5a57d7d27c654ba73417b5e0a93092b6cba22d80a9543f663c650e8c6a50c5f011f52714fe8b69584358405cc1bfa5a33d605c28bfd5174bbdbfa1fa1973355f3b35b12a046ca9e793ef4ee64bac085d5c295f30b8c183f60c2279ca9d94f3753824eb60f6bbb2546f547568a90e7bda440eb17e1edf472b7b58707912e9e07974630b3c0decbd02c58f6f24a4c14b80d71687770e835ebfbefbe7ea8e375ec60c91880cd722a6a76313f905b07469bce2916d883360bfd93c11a4b5ea1a47c318b24c819de7e8478384bc6a4497630844146435b6b200ac6c318af144ac31eaa9880a9749ce13ba1e0d59376525eac3be96a0f38526254602c13bcd9e61a7247e7e385a60fd15b5feaf344716078f150b69539afcfb3b875d74b45796c5e41c4b892b77b67d8338210f79ea02f20614e3da4099fac1f3b0befb6811289769cb425d0f5798cc2f10cbf3187fa4290665b7fe3d0902465fd19e123295804c3bd4fe1c66199a36850f78fae68f59b0f3841cdb82f8fbea4086c494d3d108c80571cb21728122460898d235ef61d571c4d3cf130f003832ac96741fbafd706817718c9a616b12eef36323b1eea9902bf42314e3d28b26761e20a3ab2b98e74b8e02b8848a1d093a01bd093da4d730ee42325761ad8032055c9ab44494175d8b7bd4b35dd7bf8c66cd8ea5f0eb3dfeaff5dc938dcae0bff6a0bb5944f7f8a9d2cf95304c06ce512bbbc751df567dcec4c2acc58ea978efc11c7eb0e67e1e4b10b118cd1540aed565581cc28b472105c71e52ffd6d60a5252387207c7da9d9f6750e5301f382214b59bb0d727536e6c2f6daf7893f72430df7c1218db7735b435b550cd8fd0b97e4ded83f95402dbc622f307771b9d1f6dd9acb164778750e02fa1058943e08184554283ef1", 0x1000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x775}, 0x1c) 2018/03/27 17:54:58 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, &(0x7f0000000480)='net/if_inet6\x00') close(r0) 2018/03/27 17:54:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x121000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000080)=0x9, 0x2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r2) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00001d00fd7ff96905d1"]) 2018/03/27 17:54:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x200080) 2018/03/27 17:54:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) sendmsg$rds(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f00000000c0)=""/110, 0x6e}], 0x2, &(0x7f0000000180)=[@rdma_dest={0x18, 0x114, 0x2, {0x1, 0xffff}}], 0x18, 0x800}, 0x4000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000240)={0x100}, 0x1) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/27 17:54:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000003c0)) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}, 0x13f}}, 0x20) socketpair$inet6(0xa, 0x800000000006, 0x2, &(0x7f00000005c0)) write$rdma_cm(r0, &(0x7f0000000400)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x5bfb}, {0xa}, r1}}, 0x48) 2018/03/27 17:54:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x408102) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000280)) 2018/03/27 17:54:58 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0xfd, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000080)={0x5, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x1, r0}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xb242) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x6, 0x9, "7528a50919a7", 0x7ff}, 0x10) 2018/03/27 17:54:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x7f, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = socket(0x1, 0xa, 0x9) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x20000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 17:54:58 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x0, 0x4, 0x80, 0x8}) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="1f00000056000d6dfcffff05bc02e6f60700660004177faa773f0000000039", 0x1f) 2018/03/27 17:54:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x80) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x1f, 0x80, 0x0, 0xb3, 0x2, 0x800, 0xff, 0x4, 0x2}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000080)=0xe4, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bcsh0\x00'}) sendto(r2, &(0x7f0000006000)="cf", 0x1, 0x8040, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000005fe4)={0x0, 0x0, &(0x7f0000000000), 0x20000000000001b0}, 0x0) 2018/03/27 17:54:58 executing program 0: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x101, 0x20000823fe) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x80000000180) 2018/03/27 17:54:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='auxv\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="030000000000000080000000000000017500000b00000000ddde66fa17ffffff"]) read(r0, &(0x7f0000000000)=""/3, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x50002, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) 2018/03/27 17:54:58 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x353000) ioctl(r0, 0x8, &(0x7f0000000140)="71afec87324b00c0ac9273937494e370c13e24c74cc23bec0cff7890dd91b6e347f587e8fa1ad9f172db317cee1d2655ece1f2c9a1104e9403d5aff1240935a8929d4c411e11d659bf866bf49fcd0c9358019d8726a5b57058bad219e3c3f06e7e61b5edc85b01eb25dfd8b1c5b551908bba62e98b996b4a96efcaf11240637e8a272ba0d8fce4530825aaa84d0e98afc70d229b7a294cef17ffc110ae0b7518389f6c12e8aed7d1a23727bc07") setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6cb, 0x408000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) write(0xffffffffffffffff, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020040170000000182a9000c0800060000000000", 0x24) 2018/03/27 17:54:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x10, &(0x7f0000000000), 0x0, &(0x7f000048cf31)=""/180, 0xb4}, 0x2) r2 = getpid() sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000280), 0x0, &(0x7f00000005c0)=[@cred={0x18, 0x1, 0x2, r2}], 0x18}, 0x0) getpgrp(r2) 2018/03/27 17:54:58 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "6970365f767469070000fefeffff4aff"}}, 0x1e) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000080)) 2018/03/27 17:54:58 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x7, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sysinfo(&(0x7f0000000340)=""/68) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setresuid(0x0, 0x0, r2) 2018/03/27 17:54:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:58 executing program 2: pipe(&(0x7f00000000c0)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2000, 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 17:54:58 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) timerfd_create(0x1, 0x80800) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x4) 2018/03/27 17:54:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x4}, 0x2c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000030100c0"]) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x5, 0x8, [0xffff, 0x5]}) 2018/03/27 17:54:58 executing program 3: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xc2, 0x480) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x884, 0x14000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000280)={r2, 0x100, 0x439, r3}) set_tid_address(&(0x7f0000000040)) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/4096, 0x1000) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="67000000e8eef2ebe819bb9715c15a1579d0189ccf5f5f43e99e62b7c8256a348c629706a2463965be1ded86cae55b3f5a5e85151f8a4df754e789f5681a000800000000deed977b270000a11c9a6bf3debccdd2b28162651e85955d"], &(0x7f0000000140)=0x6f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x81, 0x800, 0x0, 0x2, 0x200, 0x5, 0x0, 0x5}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x3, 0xc7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xdd, "1439d6b29ec3d7a4501b919d0594d78c5dcbd39dbb86fd9d09f444503bbfce27c93ac398f93ea6f4941edd765e2a447dda2e3c6c733100b6c652fdf4ad0226c1993ab7aff3814c91496f5f2af96a6a24af76f9d99e4bdf0b5479f5707f32c439cd34e0bcfea305cd7189bcf0a02438ff80966265494cac1fe449db00afed08e35bcc2a46edff480c488b430a08275351d28373852f38ab732351a19e198ea6b50558acbded8440c3bd36196137d04ed47464a31cf3a781b18f8f012518122575353e83583e6670e7a199da57b814c8164c2d0058899b2555ab1c7160a6"}, &(0x7f0000000540)=0xe5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000580)=r6, 0x4) ioperm(0xfffffffffffffffd, 0x6b, 0x2) keyctl$negate(0xd, r0, 0x10000000002, r0) keyctl$link(0x8, r0, r0) 2018/03/27 17:54:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x7ff}, &(0x7f0000000200)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000100)={0x68, 0x81}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) ioctl$TIOCGPGRP(r3, 0x40096102, &(0x7f0000000000)) 2018/03/27 17:54:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) getgroups(0x2, &(0x7f0000000540)=[0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000580)={@empty, @broadcast=0xffffffff, r3}, 0xc) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1, "12"}, &(0x7f00000001c0)=0x9) dup3(r4, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x174}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getgroups(0x1, &(0x7f0000000400)=[0x0]) 2018/03/27 17:54:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x2080c0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001540)=0x1, 0x4) 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_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000100)="e738f5b4d1832841772f69b7af305b1543be5547ca8ce78226f47a890ff2dd38a5989c70e00b168cc28cd0708bd66640d2cb7d3812981e1428fed7360d34e1ab750d08be6092", &(0x7f0000000180)=""/215}, 0x18) timer_create(0x0, &(0x7f0000000040)={0x0, 0x2f, 0x1}, &(0x7f0000000080)=0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x3, 0x4, 0x2, 0xfffffffffffffffc}, 0x10) timer_delete(r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000002c0)=0x1) [ 75.907490] QAT: Invalid ioctl [ 75.945405] QAT: Invalid ioctl 2018/03/27 17:54:58 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) 2018/03/27 17:54:58 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x153480) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) r3 = epoll_create(0x200000000005) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) 2018/03/27 17:54:58 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x5, 0x8) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/27 17:54:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffd, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) 2018/03/27 17:54:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={"62637168300000000000000000f0ff00", {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) open_by_handle_at(r0, &(0x7f00000012c0)={0xfffffffffffffed6, 0x1, "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"}, 0x101502) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x10000, 0x82) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x800000003, 0x180) 2018/03/27 17:54:58 executing program 5: futex(&(0x7f0000000100), 0x80000000000b, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8040, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/27 17:54:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x7fff, 0x80) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000440)=[0x7, 0x9]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x298100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000580)={r4, 0x1}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000500)={0x4, 0x22c1}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000180)=""/26) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000280)={'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r5, 0x0, 0x1f, 0xb7, &(0x7f00000001c0)="3406d75fde6cde59a6b0b107af88251d4415e0ce5ec822d2731c187c66fa9c", &(0x7f0000000300)=""/183, 0x7f, 0x5dc}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x61, &(0x7f0000000340), &(0x7f00000003c0)=""/97, 0x0, 0x3f}, 0x28) 2018/03/27 17:54:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x2000) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket$inet6(0xa, 0x803, 0x8) io_setup(0x3, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7fffffff, 0x8000, 0x7fffffff, 0x15, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff7bf9}}, 0xf3, 0x3}, &(0x7f0000000240)=0x88) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="bb", 0x1}]) 2018/03/27 17:54:58 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x5e20}, 0x1c) syz_emit_ethernet(0xfef9, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa06aa00000000000008004500001c0000004e200008907800000000000000000000000000000080cd3a91db0c448b33d1dbcb3af9181de60681e931701a0318114ab60713a53aa6d7fbc7af8b21b568e6dd6105bb0b36f0c3700b9ddb15edf6ff566548d6a921800ab9ea"], &(0x7f00000000c0)) 2018/03/27 17:54:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0xffffffffffffffd6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/27 17:54:58 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000200)={0xfff, 0xe92, 0xb4, 0x701}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, "c29caa0ec353e9f2c8b49b680a0cebb2a0a6cec21f13cd4fe294067a5b3e3061a04d9533e59f01c3e2e0262b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7ebe53b46951a71e52c6d8c0e03ca2c532c2231f9f9c91bd9df4154f153109a3766eff441306ee3d9694796f613af316d724bc19971bb433e00c4089886de7e8", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/27 17:54:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x4, 0x3, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000300)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) fsync(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/123, 0x7b}}], 0x1, 0x0, &(0x7f00000002c0)={0x77359400}) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept4(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80, 0x80800) r3 = accept4$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) writev(r3, &(0x7f00000025c0)=[{&(0x7f0000001500)="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"}, {&(0x7f00000013c0)="9dd592268d09bd144711a2ffd7fa1d312a2ecdf1629a21df33fca596734b6a610f239320318cfe86e255010367c1b480635061823fe0b5cd175f3689ecbe8100f262385a8fb3a25929a0371a05c092a86e38ae1f8a94b52673456128f6883f0a1d0fef737877eab248daf38bc3a45768d1c10a060ea40be1b5272a2921aa653bf9cbb58047ea08b33bead17c74cc6c318553e9c05c0e8572a141bc320a63e71a4fcb412f66d77d843fd3dc4c691e91708c09209a11532af6aae648b045df186c2e42337593844ed1"}], 0x14f) 2018/03/27 17:54:58 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x200000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) [ 76.091573] device bridge0 entered promiscuous mode 2018/03/27 17:54:58 executing program 1: io_setup(0x9, &(0x7f0000000280)=0x0) io_getevents(r0, 0x100, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)={0x0, 0x1c9c380}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) fcntl$setflags(r1, 0x2, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xfffffffffffff9f8, 0xfff, 0x7, 0x11, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7fff, 0x210000) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000140)={0x6, 0x918b}) io_submit(r0, 0x6, &(0x7f00000007c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000300)="35828bb73c830ead4b0c056f72e91862890e906aa63e85d4ddbf5bc78ceba9a241f65dfdf574b7e054c47c35eb487c0dd8b52fa39dd29fca36ee150f594f3d109aa6e15623c4d18eba8b42182b4ef33c7c9291c20ac9bf5cf5c6869ec33d2074e09b60bfa14609e65169339e6ce2770e456f57dd165e58e00297320a48206e79237960752ff13ea07be17fbdb4436002016553c4828c8962aea786cce1538913bad8042289d4e6df7b789db60355749b3cd915cae207ea1ca5c13e3c1b7c16242b7ab96998076268c227381ab6df68d720f45ec29aa9233e213bde4ca9bc6899a5abc83cea38", 0xe6, 0x1c74000000000000, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x1, r4, &(0x7f0000000200)="cdd24a8ccd3bd5e74ffde8bce1bb1a36c15b98ee2aa28b9a6e6dfbb925a6115f01233ae47c72630872f5c9283f5509c56fe2aed43ecfa9d3a5426aebab3332f669df740a9a7f40313a", 0x49, 0xa00000000, 0x0, 0x0, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000000440)="8ce918a97006fd2677a0124da616bc82ae0b20dd2c2d424639cd6b83574ea4bcf49f3d5bee594a9230272cd098b1a8d758cf5ef90fa81d5733d7d5e46a361cc1ed35d8894294ffcd9f8b098264520290456d53f1b742e3f911ed93595b0e8181e3dc836983cba9e998747c565ebc4ea2370f4957f2f6d7742d44e903d19f58c2d39a071a55387006b859841d6da7e33ae4d62741b483dec04cfb6850f4892b6129be2aa738fd8bf460e5cb7ae19e703eda8c2af198eaffbc7ed1da0de54bbf82fb0913a44deb5348f792e1d28ea84e90141639a52317", 0xd6, 0x0, 0x0, 0x1, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x3, r4, &(0x7f0000000580)="5d2aa94011eb2898def8fcdce0926e0258f61a9ea670cb00a1f8fe35833211c01c1f255b465f1f80aaea141b43519f890a7c1dfd30fae0b970cb16799c63be7e1a694c2b426ae1", 0x47, 0x7fff, 0x0, 0x0, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000001140)="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", 0x1000, 0x0, 0x0, 0x1, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000680)="6deaa5ec5053490aaf64059a4bc9f8d6c004b734cc72ed55fe4683af32efa154749f6c21c7ee1ecb3ed0e2cb210a3124beaf8b13828c560c6af548bba51ce82b2fc3879a43ca83f2358a549fff3e071e642ecccea26c9c6583b3fc092b27368301850cef8b1dda1ce5ec9ad1e5650bbe5c72b1c7f215fca076244ebcdfa8fa6a6ea8eebb1d226a6564e0bf49b1a1c7329eb35a69ad9ea3b67e0c0933824d13caa125bfdd5c7517c3edcebaac2aee83ce614ad0065c830f8467734f348c4032c9e7c143f8de7cd27473c1fc3750", 0xcd, 0x2, 0x0, 0x0, r3}]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/03/27 17:54:58 executing program 5: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0xfffffffffffffffe, @dev={0xfe, 0x80}, 0x5}, 0x1c) socket(0xffffffffffffffff, 0x10000000000000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x4, 0x2}) 2018/03/27 17:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000040)) socketpair(0x5, 0x80000, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x9, 0x80000001}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x7f, 0x1000, 0x8, 0x7fff, 0x8}, 0x98) 2018/03/27 17:54:58 executing program 2: gettid() sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x1007) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x8, 0x9, 0x7, 0x200}) 2018/03/27 17:54:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x20c0100) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) socketpair$inet6(0xa, 0x5, 0x401, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x40, 0x1f, 0x100, 0x6}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x20}, 0x8) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000040000)) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1ff, 0x30, 0x6, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={r7, 0xff}, &(0x7f0000000140)=0x8) tkill(r4, 0x19) 2018/03/27 17:54:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffd}, 0x3) 2018/03/27 17:54:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x100000000006, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/126) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x8000) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000280)={0x1ff, 0x0, &(0x7f0000ffe000/0x1000)=nil}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) r4 = geteuid() sendmsg$nl_route(r1, &(0x7f0000002080)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x50120000}, 0xc, &(0x7f0000002040)={&(0x7f0000000440)=@setlink={0x1bdc, 0x13, 0x100, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_VF_PORTS={0x1bb4, 0x18, [{0x34, 0x1, [@typed={0x8, 0x89, @fd=r0}, @typed={0x14, 0x89, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="6f08a5d80f84e4bf260afaeb72be48f8b91bed11"]}, {0x168, 0x1, [@generic="03e5817c0017c898b102dd671fb70a8c7e5a971a5d7979735507186e68f50927c17f94d596cc9ad2377754272f6b58341b04825556b7c5a71514c8ec02e1c68fef62f8f9fad4224cca943d167ec93fb40923c906da21f8f3462a7424f845c8e0ed85a5e7bf816b98816f5ccd9bbfa4d4fd515214c3c543c4cc2e7b03d6c6ccdad1ca88be8bcb96312ea307a3b22aa03f890912b687d3b87ab7dbd55b8791c8b90b2d122c05e4ab73488f3f305736034b013fff24791b3e60464a2903d6b0fe7e8f56c9b8d0d6f2a9f45fdeebecd7d16f985db1194ed0f19591ff5bdac5", @generic="644269ee8c62c2e25263757452abb09eacd8bcd8385ec9b3a99174b6bf0632e241de88d057f94da6691e3bfad2f861ba3a8330498480b918ea2f4a22224fe43228a14bc6291d1828d26861c40da3cac99a02c3998e30026978e277b0128697e44493874334a0022a8cdaef028cffbb30a732985c9959e094023bc221a06fac618c454a604f"]}, {0x114, 0x1, [@typed={0x8, 0x23, @u32=0x8000}, @typed={0x10, 0x4b, @str='mime_type]\x00'}, @generic="cf4ca1167f34ddf28ddd6e5a7028580bb4cf193640b71d588a78698d4656c6935071f03af5db971265eff8df1cd4a3dfb3dda874b9a40396b5c3eb6738d91066fd1c53a4565a16d6fa2efd667b63de8d6926948227c74dbeae48b417ac1257187ab93a330b06fe2372f9803d2a3f8a5b5395e861b22e2db8843a2c97ade8a86168238245f148f557d950139e48a5994103d3f2e182bd6be926e6fe84caaacf8194334d3f435ce161c2ad306b99a34ef47258dd1e36a545feacac53a5d84472711ebb8735f7", @typed={0x28, 0x7e, @binary="ff25ddbe1629af987462f19196e0a2e1d9aafc2bbc235fa8dac83d6a920388db433b0f"}, @typed={0x8, 0x40, @u32=0xfffffffffffffffe}]}, {0xe8, 0x1, [@nested={0xe4, 0x5d, [@typed={0x8, 0x74, @u32=0x7}, @generic="437cbdf3ed48cb4de276f4c1402291538a863a9cf007756a3602d5c81cb84dae7a4bb456123b817868198da155e8ca86b0aafda63fe200f21970312ce15fb8bac9fcac9282940dd8bf23665057d164d088d026c932eed641cbfcc5112b369eff64e89d871a9b83ec1e64fe2f6db7a9b348d60d2ff28a6cf932446fd74c209221e991f199f820eebfc9b2f156c99a3f34ce75603bcfdc6ff877ddc8c123cbb03a922e7bf5b169e7aa89cfd4511dba84e5b26f8bee03e5d47a8d67d9879c770fd7f3502303da8174be1c60df1841477233182d7adcc1e002"]}]}, {0x12dc, 0x1, [@generic="24cc08e989c5f2f110d3f3c8967e0e04a950bf69565aea54ed4b700ca3105f82e0c2dc7a57a3a238540f2690494e3f0db657d84720312311bf2eaf6a6cbd8fd781068a83e01da01025b66355a752c37f10baafd29e50abccbcbf6d97c7df7c69426f01d112a6d0cdc3768c8417724e4d23b9bece132af154b74751ae44187640bfdbcf3bf217de96b91aa4df1036a793d7761b2f7e1b398b7c3bf743f8a6c26894e530a310ec21e7742c0edd10508c5a46d17a1ef89d4d707f031fb471e79100b005114f56e0e0cd79b68817a3047ddcec331d4bed64d2b9d7484751", @typed={0x10, 0x10, @str='/dev/loop#\x00'}, @nested={0x11e4, 0x5b, [@typed={0x8, 0x74, @fd=r1}, @generic="c93e2746f6fec2fdfb70f42e42088d9f3ee7793855236841e5832bd1e6cc24530356fc120f2e9f5dc60b07f7419a561d721f41d77cd53c5e7ecefb4a8f6e2cfd24df0671bb8222b5a89fd1904416b9ba94a466325da85b0aa3283f3f99e362117be182daba8ac614c5174ff75f657babbe7a930371206f05045032db08f481728d0e40961190e8e54200129f91ba0c3781e16c23c678517a87c1900f15130c70b08fc4caa9c9d08f9eb8bc70ab113464be7dafb754bbeac827562d01f78181b83ca58a35e7f44adff21410f7", @typed={0xb0, 0x5f, @binary="00678ccae39fc98e0822d11cb0d60259d372cc3370ad5be76a45800b2ff29fca0a78c4209a5ddbada951f20e753f1133e285f66d3e08323195647d5c146c5efecdd8e0eda61fd14ec20998b4cb849f5ef24e6ad65bb5a17570bedbe1c57eba8d61ace08185a973ddbae92e19cbccf83f380043b967ef4e453e6c513989e9fcff7789a297c101f3de879c8eeff850996bde97f0d5bea7e80c613a4ad934a5dfb3603524f207bfe85b6d9b"}, @typed={0x4c, 0x8d, @binary="0137ca655560c735a2a814f16a7e5d21928d3d0c644c4166897631eb173862d9921d2b6062631b54958c4e0c508350277a77d4bf4ec25e2489ad3eb3db447446cfa572fa739e5f"}, @typed={0x8, 0x51, @ipv4=@rand_addr=0x401}, @generic="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@typed={0x4, 0x85}, @typed={0x4, 0x12}]}, @typed={0x8, 0x90, @uid=r3}]}, {0x1e4, 0x1, [@nested={0x98, 0x4d, [@generic="c1255142af551038589eba0b493f3585813ef83c70672d87b35e74788c0f703ae1e7a419a32df6481fbd0d4e1f3f0ac36ae4dc6ec572acb73673239cf0f3481a9400ed313a26706a1b83ff291a1a6110323c959c147e2563cb457aafb4f91f18dd91273304167aae81c0178779b3db8fc4042143ccc401fe3af36046ecf2c33a779645c158128388bcde763d0294edaff7"]}, @nested={0xf8, 0x1c, [@typed={0x8, 0x17, @fd=r0}, @typed={0x10, 0x36, @str='procwlan1}\x00'}, @typed={0x8, 0x41, @u32=0x51b}, @generic="48bde8e6a736c991d506e13fc7e773d2ed3f5085d48b4776d4b885b57d2fefc5c60528f2bb55e65c4d967ddd346b39c1fca2041cfa48e1652cbf4da3080e839f90a75aff4d330c22bae66a9da32a1281e2904439a3a6a12a9a9506f38b38422ec3a4968cab917a0c8f5b73264c100976ef70a239b2b6375b947ccbf5e8d104a710251b466c0b011b7b24d8d6691a6cc5540b35fa53b3e0bc594473d9114d44a958f22c91d9a8acce5ce951f1ab08a77115e8bf7371ccffe4978036ca2dac33bf99f26e27ece362bfe223854f7bb9d97af100cbc5"]}, @typed={0x14, 0x36, @ipv6}, @generic="10c02f08fc4876e535c36b4701d67c8218f98cd4c3d83bda5060f73abcbfafd27af0378ec14cb9a3a1f654b46ec7d910867b038aaa4ef816509ee7da"]}, {0x258, 0x1, [@nested={0x254, 0x55, [@typed={0x28, 0xd, @binary="2a98475855adad98b8c7104dd04ef8458f9e8d84bf6919e78e1da79a5f28d4e44d88"}, @generic="7587fc09fcf82da780eef39482faf76ed089d9ee7ea4ba1f7211547564f918a93835e2bfd10607995c7bb94f29a17a932af853d57156a463a0d5866d180bef9babbd907c9d27", @typed={0x18, 0x24, @str="766d6e657431886d643573756d776c616e315e00"}, @generic="202902730733712912474034adcb2c949757ffe6bf0c3da0b08cec150f8e1449eb19b3dd3150393f9aa8fcb5729b2f01bbeb", @typed={0x8, 0x15, @fd=r1}, @typed={0x8, 0x51, @uid=r4}, @typed={0x8, 0x8, @str='\x00'}, @typed={0x9c, 0x6e, @binary="970fb8321e8c447312b95497218843b6ea2d8a4ec06b6240b14930b3382a2dae8c5eddfa3c8d6b988f2800067c3e8211bfd3120ec13e59072601ce3553712c352eb5231570a13534b4d881de8740a47b3974a912b2eabd34d5b1cba9d38b166c088f31aad032d9a6da39ffb91ae76dc61cc95c5738251923d2535223a562c61e873f2411421e717e3b02ca1f43c90500d437c55dbb8c7a"}, @generic="fd41eb022f58c54fd156a105e462fcf0be60e9578596efd3285afb17ef5159c91199a099727a0a98e2a7ba1d514021458968fcccd50d21a42a4a8cdf5254a79e2d09aa68baee6b98802103f8e70fb04cfe3f677d65e96e23e4dd7833d561e8ab2301b4961a19f2341b3f9a80cd8a6cca95d4a9c179a91bdd8a485142d7ad9efdfa90a7e2b74cb332a3708383d7aa4187c5b3cc32b60171659ab74a9c84a5554ed7d2816d7610d20b8db5b0b7930d76eedbdfbbce75b6df7dad3a650e8810c84c8f808b2b42b1f53f8a5c303369c9620d88ccc60b9a018f3228790325e0873e93011007eb"]}]}, {0x100, 0x1, [@generic="68eadcf78e330b6170fabe058b9b02d5c852738993f97a45fec24dea49f4f469bac055295d04cbbf62a2fb0a7441ac3ab4cb6e4a3d1a45bbc2c46882b4004f3ffccad48e42e8a52f3b673d043a470078b0ee9756c90ed19de2b143630b06dff3277496bb0ba1c53cf8b62c72d19699742a7c90768436945e7f1e6869f06c1ddf4df725b867822c1540ba59b47cda2530d4cbcb8696dd19811380ed5c9eabfa541c25f14df84949cefeb67b39", @typed={0x8, 0x29, @ipv4=@loopback=0x7f000001}, @generic="1f1fa41c213099cc1293c2a16a200b2db73c24dc96ec3508482492dc95b004a2c4660cc697afccc7aa829bc91ce3b108cfe22dde", @nested={0xc, 0x42, [@typed={0x8, 0x59, @u32=0x100}]}, @typed={0x8, 0x6, @ipv4=@loopback=0x7f000001}]}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x200}]}, 0x1bdc}, 0x1, 0x0, 0x0, 0x10}, 0x8000) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000000140)="ab005ceb562c8c0f7883c1df494a64e4c5db399ffdd96a184336649f5f0b72b5702de489f1e322d73b269749eff491f7d348d90def46b35b040d756ae2b0166fe7ebff78cb54abe0d05a96335d59df00021d2613a96e1017bb13e69ce55dc2d9852c11938d8c7c19016f57d7be820d1899961bde6d4ace585ac2e6b316f0f86b6b4e6943626e004ab483ec42bfbed206b6d22aa080a918586ad734adaa8cece375c6b5973a", 0xa5, 0x4, 0x0, 0x1, r1}, &(0x7f0000000240)) [ 76.138238] device bridge0 left promiscuous mode 2018/03/27 17:54:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x41, &(0x7f0000000340)={0x31, 0xbb5d, 0x2, 0xfffffffffffffffc}) r2 = socket$netlink(0x10, 0x3, 0xd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1404f272", @ANYRES16=r3, @ANYBLOB="200029bd7000fedbdf250f000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) modify_ldt$write2(0x11, &(0x7f0000000280)={0x4, 0x0, 0x0, 0x3, 0x6, 0x7, 0x7a0, 0xffffffff, 0x0, 0x8001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/27 17:54:58 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) recvmsg$netrom(r1, &(0x7f0000000780)={&(0x7f0000000080)=@full={{0x3, {"eb9a832565e055"}, 0x2e3a0e4b}, [{"563a83540d8307"}, {"1dfd44a438410e"}, {"323e6f3420abce"}, {"c14e4ac20c2c57"}, {"230e66ef218cb1"}, {"a0df2cd730d254"}, {"929e265097ccef"}, {"d393a12ddf80de"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000140)="01d1d8eb7b5b3ed58c51c2d9e813ae2e4c944684fffa1982d208d131c50319ff78ef320481ab724c12fe3c51f13f91059f3ef3c88dba1234a877f0be94e86634c6e756b22a900822040ce8b1376db4ae998c0ebe3405ae7c6fc6c98a47565b9645729ef26defa34117cec846ab1005f98236f2cfb11fe497eb2dcfcfde64de0422558007e6a4e9abc8515f9484b305a4aaa83fa508c02fb5444bde22b814e5cdc31a9e0827248c1847d553f9105070da5602b24a7496cb2582ce5e2479118bf2ba9eeac93325ef35dd4e9eb181937616ee237674803063e5c2bdfb5a70233ebadfc049f9c844ca51bbc6419fd1b9b891daac5c5bf33f", 0xf6}, {&(0x7f0000000240)="6b542468588fcb6c4caff1bf95cfd215b3712514c4948465d3fcadd44a", 0x1d}, {&(0x7f0000000280)="179023532b18e8375928ccdc5fbaed", 0xf}, {&(0x7f00000002c0)="6ca0dc5bcfec73422e5eed1cad718dbe97124eb556109185be9a768e586952a105c4fd7be482f44bec6b8f73296247c6be50eb3d4b1ea7a6f64591eba68ca9e85b3ef1abc413d2a632d6a8de03aadf0e5c36320951ce5a42e9e402f8618277fa066a", 0x62}, {&(0x7f0000000340)="68fa", 0x2}, {&(0x7f0000000380)="d2e8c18f0f1746bd39ead52af009ab5a98641cb3ab15f7465f45fe7f58db14f543bfff4ea24c2c6b6d1409794cc1f7b342620f7ac63abfeeee4308b722c90cb7499fda2a77e5228b152ae84903ea534dd91f5fca72af22c603886789cd9ca59b26dd85866b91c05e744fff138a6b3cddf7bb0160b68cb88de17f7a0bfda06421a7d003fe429d6bed3ed16e69b9fdd693", 0x90}], 0x6, &(0x7f0000000480)=ANY=[@ANYBLOB="6c000000000000000000000024b4da37821c34f8344ac02a6a71d390fde7801afb7bcf3d19f3de43e2a981cfe0547c602952ad5196cd2bfdf3cee444dc221079f61dc4560bce6838d4188029d351f94df33a3dc991e5c00e7bf12d70b7aedd124a9665da2a8976f6f10000008c0000003a00000008000000ddac90b274b62072f72976ebcf2e9378299bec20173a4bca219c0c98a4b844e7a72251b85991670d29d046d6b4725a67e1b16d3d458d432f355ab48951ba7aea3431c099aad2ab1cbe12e61c01ce2e0ccaa6c1ce6190eadc75bf6dfd098efef519c5688aa1656711e1ab209db26a68b6c4e5adabf8a90833c8490f63fb4693df4c0000000000000003000000a4f31d89931ec09299372432d3483bdd82f0fd2f13c4b700072a10769fe1edbdb8ce48f3941742652ec0791411e530b27261b69f12f5a7d82b3159d3fbaf36005000000018010000060000006de766a040b065f4f90971a6764df2ca99a0f5de80c8f76bac42bc885375c0179c847e2b227b1ccd8840a3222040a98481889b17348e045b4dde33da699394f66c05f9002800000000000000ffffff7ffe079cc44f68def89cb65fe72b404aae8a7892c9dd6242eda6ff0000240000000f010000090000001d54e97a6c3eac83e493a45eec2d924211a5d816fdc17b002c0000000000000000000100c9d4b19faf77a964276212cc707d82e8c5ad106103fcb2a7ad27b51388f9d800bc000000110100000900000088f5ee24ccafb670a17f63f6c6bd2a40dcbe9bbc101c47bde873242686da507cece417ca79da333ca2695547866bee8fbbf4c8ec9a523a7286352fc6fdcdf37d09b0a938e1be1260dd2eb1d9e6c8d442907edc42b084d28e7f82d35eb206243affe09ca9ac5a150f42265590611cf40b6faab94be744a996944eacca70c1be1d9b0fe69d7566dffade0fd43ba25b9403bb40e68d3a30f6f8e4a1294d951e72d638df55126b2d873cf679c68ab0e00000"], 0x2c8, 0x4000800}, 0x10003) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r5, &(0x7f0000000040)) r6 = getpgrp(0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f0000000800)={0x2, &(0x7f00000007c0)=[{0x10001, 0x4, 0x0, 0x3}, {0x8, 0x8, 0x3}]}) ioprio_set$pid(0x3, r6, 0x0) 2018/03/27 17:54:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1ff, 0x1, 0x10000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x4000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3}, {0x0, 0x4, 0xa, 0x0, 0xff, 0x3ff}, {}, {0x0, 0x0, 0x0, 0x7}, {0x0, 0x4000, 0x0, 0x8}, {0x5000, 0x4}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x0, 0x100001}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x1, 0x0, 0x0, 0x4]}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x800) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000100)='sit0\x00') r4 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x3f, 0x40200) getpeername$ax25(r4, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000ae5000)=@pic={0x5, 0x9, 0x8, 0x1, 0x6, 0x5, 0xfffffffffffffffa, 0x6, 0x3, 0x80000000, 0x5, 0x0, 0x5, 0x0, 0x3, 0xfffffffffffffffa}) 2018/03/27 17:54:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r2, r1) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x4) 2018/03/27 17:54:58 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xd700, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x4, 0x4e2779495a069ba8, 0x1, 0xff, 0x7, 0x7, 0x800, r1}, &(0x7f0000000100)=0x20) read(r0, &(0x7f0000000040), 0x0) 2018/03/27 17:54:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x2b81a9de77ac6c27) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1, 0x4000000000100082) r1 = fcntl$getown(r0, 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) kcmp(r1, r3, 0x0, r0, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:58 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x0, &(0x7f0000000040)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3}) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000100)=""/71) 2018/03/27 17:54:58 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x204881, 0x0) sendto$ipx(r1, &(0x7f00000000c0)="142200fce5532b137c5f3cdc912c789cf2e06585189d6712b699a137332da8552d5e76536564c9b48310f0d3437522bb70e3cb1a63193e4a56a4960a727538f1f1249eb5b5ea41abdf5cadb646dd0eff10101d8f6f9dab37f225be89532219c60c59a87ce703c91fcbf369de365ddd9cc4c7c78bf6b5242c089453b2d9490733041b19f4e3d28eb4bb714f1e24e89dc1b54bb7354641260c6b533a38addb", 0x9e, 0x8000, &(0x7f0000000180)={0x4, 0x3, 0x10000, "aee7406bf306", 0xfffffffffffffffc}, 0x10) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'ip6gre0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/27 17:54:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000180)}, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/03/27 17:54:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x4, 0x0, 0x3ff, 0xfffffffffffffffc}, 0x2c) 2018/03/27 17:54:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:58 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '-Rposix_acl_accesseth0.lo#/\x00'}, &(0x7f0000000080)='securityvmnet0wlan0\x00', 0x14, 0x3) 2018/03/27 17:54:59 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000001, 0x40) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000001, 0x13, r0, 0x0) 2018/03/27 17:54:59 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x80) read$eventfd(r0, &(0x7f0000000180), 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x12) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974792e636f6d2e6170706c652e46696e646572496e666f007f7a9fd5c544db14efd7f524a347f5644730f5010100000097f9ede4a1c8ac20ae0fe46b535c6219a36ac47e894308bc6a502b73c290f48f262187298267ecd53e2426eccde5c425d2e3ab056333c5f38d9ca8759016945b4a34c1e8bf91b04d26"], &(0x7f0000000140)=""/21, 0x15) 2018/03/27 17:54:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000000000200) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x671, 0x1) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x800000003, 0x4fa) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/03/27 17:54:59 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x12000, 0x0) listen$netrom(r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd0000000000000065ce6ea700000000f5765065000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/03/27 17:54:59 executing program 6: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x403) r1 = userfaultfd(0x0) open(&(0x7f00000000c0)='./file0\x00', 0x220000, 0x90) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xfffffffffffffffe}) ioctl$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)) creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r1) 2018/03/27 17:54:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10000, 0x0) syncfs(r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x8000, 0x6, 0x80000001, r3}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x3}) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x40002) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000100)=""/5) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x100000, 0xc000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) r5 = getpgid(0x0) getgid() ptrace(0x4208, r5) 2018/03/27 17:54:59 executing program 3: uname(&(0x7f00000002c0)=""/93) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000140)={{0x2, 0x0, 0x100000001, 0x0, 0x3}, 0x4f32bfe3, 0x3, 0x7}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) recvfrom(r0, &(0x7f0000000180)=""/123, 0x7b, 0x40, &(0x7f0000000200)=@ipx={0x4, 0x1, 0x0, "516cfb0777da", 0x813}, 0x80) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340)=0x8000, 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xff, 0x9, 0x101, 0x3f, 0x8000, 0x6, 0x1, 0x1, 0x7, 0xffc, 0xffffffff, 0xfff}) r2 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/27 17:54:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40800, 0x80) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="eb", 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000008) 2018/03/27 17:54:59 executing program 4: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) sendfile64(r1, r1, &(0x7f00000000c0), 0xffffffff) socketpair(0x2, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = userfaultfd(0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setuid(r4) dup2(r3, r1) 2018/03/27 17:54:59 executing program 0: r0 = gettid() prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x10001}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x400) 2018/03/27 17:54:59 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000a7aff0)={0x2, 0x4e20}, 0x10) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x1, 0x29c, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x10, 0x19, 'tunl0\x00', 'sit0\x00', 'syzkaller1\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0xff], 0x98, 0x1c4, 0x20c, [@connlabel={'connlabel\x00', 0x4, {{0x9, 0x2}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1a3668d4, 'system_u:object_r:login_exec_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x7, 0x2}}}}]}]}, 0x2ec) 2018/03/27 17:54:59 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000707ff4)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) write(r0, &(0x7f0000780000), 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto$packet(r2, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0x11, 0x4, r3, 0x1, 0x0, 0x6}, 0x14) 2018/03/27 17:54:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1000) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/27 17:54:59 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000000)='adfs\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x100000001, 0x3f, 0x7f, 0x9, 0x3, 0x3}) 2018/03/27 17:54:59 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe]}) 2018/03/27 17:54:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) 2018/03/27 17:54:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@del={0x110, 0x11, 0x2, 0x70bd2c, 0x25dfdbfe, {{'sha256-generic\x00'}, [], [], 0x400, 0x1e0b8329b1bcc903}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x800}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x19) writev(r0, &(0x7f0000000040), 0x8) 2018/03/27 17:54:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3e0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x30dc, 0x280100) fcntl$setpipe(r0, 0x407, 0x8) signalfd4(r1, &(0x7f00000002c0)={0x1b2}, 0x8, 0x800) bind$ipx(r1, &(0x7f0000000240)={0x4, 0x9, 0xffff, "b3c4733b18f7", 0x9}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/27 17:54:59 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000540)={'yam0\x00', r2}) exit(0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/3, &(0x7f0000000080)=0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 17:54:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x40140) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x1e0d, 0x3, 0x0, 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x3, r2}) bind$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x80000001, 0x1, 0x8, 0xfff}, 0xc) 2018/03/27 17:54:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3d) 2018/03/27 17:54:59 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x8001, 0xfb}) sendmsg$rds(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000640)}, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/202, 0xca) 2018/03/27 17:54:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000)={0x2}, 0x20) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/03/27 17:54:59 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/53) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x4, 0x8, 0x7, 0xffff, 0x0, 0xe91, 0x1c0, 0x1, 0x1, 0x3, 0xb1, 0x7, 0x5, 0x5, 0x9, 0xfce, 0x2, 0x10000, 0x800, 0x8, 0x8, 0x7, 0xc56, 0x8, 0xe5, 0x10000, 0x9, 0x3, 0x2, 0x200, 0x6, 0x8, 0x5ab, 0x401, 0xa4, 0xffff, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x8}, 0x2000, 0x5e2, 0x75d, 0x7, 0x3, 0xffffffff80000000, 0x40}, r3, 0x2, r0, 0x3) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x41, r2}) 2018/03/27 17:54:59 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1c1000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r2, 0x1}) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x1, 0x3, 0x462, 0x1411, 0x0, 0xfffffffffffffffb, 0x0, 0x1, 0x1, 0x1, 0x7ff, 0xffff, 0x7, 0x7fffffff, 0x9, 0xfffffffffffffffb, 0x8, 0x7fffffff, 0x10001, 0x1f, 0x0, 0x8, 0x1e, 0xd47e, 0x7fff, 0x4, 0x1, 0x7, 0x2, 0x5, 0xff, 0x0, 0x4, 0xffff, 0xffffffff, 0x7, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000280), 0x2}, 0x10, 0x7, 0x2, 0x4, 0x1, 0x1800000000, 0x200}, r4, 0xe, r2, 0x8) 2018/03/27 17:54:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000dfff02"]) 2018/03/27 17:54:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0x1f5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a575bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4) poll(&(0x7f0000000040)=[{r0, 0x24}, {r0, 0x2}], 0x2, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/27 17:54:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/27 17:54:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x8) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x15f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x2000000000000}, &(0x7f0000001000)=0xfffffddf) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/27 17:54:59 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400101, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000001c0)="f44583398eeef79ae9d73e0cadf7d3653971e144a972d7f1abb08b0c2be52ab9391b0099f4243e7f9e5e579b34e04945ee6b609eadea675a033a7a868b22cd74b09fd06f578d242b7de5a6f9c5752831e387fd6cdf5643f95491c272994d08af27b05ecd54d2cb5dab855ef549038690925ffab732", 0x75) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000240)=""/182) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="140000000000fa00", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x90) 2018/03/27 17:54:59 executing program 2: ioctl(0xffffffffffffffff, 0x2270, &(0x7f00000001c0)) 2018/03/27 17:54:59 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000a00000000000000ffe10000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a08705f4aec965e70ce1000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0x120000000000000, 0x9, 0x7b18, 0x7]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/27 17:54:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000), 0x0) socket$netlink(0x10, 0x3, 0x9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) 2018/03/27 17:54:59 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000400)=""/211) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x4, 0x1, 0x8, 0xf5ddcd0, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)={r1, 0x14, "3f61d35ba68f1feb7825960aa8bc57f04ac180a8"}, &(0x7f00000005c0)=0x1c) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) recvmsg(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000140)=""/185, 0xb9}], 0x2, &(0x7f0000000240)=""/35, 0x23, 0x8}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0xfff, 0x4, 0x2}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000340)={r3, 0xb85, 0x56, "dff34c93484f79cb5b02e2aac4a8dafebf35a1f20f126293c2bd3f24053493dec563a3d6402c1596883699d93a1e2f104328b94d8a733c6216e08f7c5cd24cf9a95af33c3098d5f4fa785c84cb2b3dc7d9fb4e3b9ff7"}, 0x5e) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7d5, 0x10000) 2018/03/27 17:54:59 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000300)={r4, 0x14}) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) bind$bt_l2cap(r3, &(0x7f0000000340)={0x1f, 0x3, {0xff, 0x8, 0x1, 0x54fa, 0x5, 0x2}, 0x7}, 0xe) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r5, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) 2018/03/27 17:54:59 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) ioctl(r0, 0x0, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x59}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x4, 0xffffffffffffff7f}, &(0x7f0000000100)=0x8) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r4, 0x0) 2018/03/27 17:54:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/160, 0xa0}], 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e22, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x2}], 0x2c) sendfile(r2, r1, &(0x7f0000807000), 0x40) 2018/03/27 17:54:59 executing program 1: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000000140)='./control/file0\x00', 0x2000824) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x80) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000100)={0x1, 0x800, [{0x3, 0x0, 0x6}]}) read(r0, &(0x7f0000000040)=""/32, 0x20) 2018/03/27 17:54:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="018b1413bd87111cebc49acf01c6d46be0bc4275a410b95293e1a01936fd604f477db88694617cafb245a25bc2f2faac9f13dcc0403d642f41c81207b0f957e9aadecf2fac55547cc8e13b557e3197732c7d21bd75acf210e5559f25975078fd7d9f014e4a105e0a10c43d5849f864a70c5e15789ce865", 0x77, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='vboxnet0\x00', 0xfffffffffffffffa) r3 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00000002c0)={{0xcf0, 0x4, 0x3, 0xfffffffffffffbff, 0x2, 0xefd5}, 0x81, 0x2, 0xfffffffffffff800}) keyctl$negate(0xd, r1, 0x6, r2) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x1c, 0x25, 0x129, 0x0, 0x0, {0x8}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 17:54:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x8000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='gre0\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x4, 0x4, 0x7, 0x4fb4, 0x7, [{0x8, 0x8, 0x93, 0x0, 0x0, 0x400}, {0x1, 0x3, 0x4f25, 0x0, 0x0, 0x2}, {0x200, 0x4aef, 0x80000001, 0x0, 0x0, 0x2000}, {0x5, 0x80000000, 0xdc, 0x0, 0x0, 0x100}, {0x40, 0x100000000, 0x3, 0x0, 0x0, 0x800}, {0x6, 0x0, 0x80000000, 0x0, 0x0, 0x400}, {0xf0, 0x3, 0x1f, 0x0, 0x0, 0x80}]}) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000080)=""/244, &(0x7f0000000180)=0xf4) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:59 executing program 3: execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000240), 0x800) r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf0, r1, 0x302, 0x70bd2b, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7cb7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa6}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8001}, 0x4000040) 2018/03/27 17:54:59 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7fc) r1 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="dca9eaa8ed53e308be430de534fe228d36aa3b3f18a72ad9df03733458bcf2a6719311167dde1d8a4393fb44af1c375456b83671901275bcb78716bf1aebb82c867e23cdaf7ab3cc6ceac04ae447bc34c20271ca23d0eb26cd5963fe076279a46dca1426dd70bf41c999ee9d0f577b15cd11cf7accc0770d108ebeeb7b7fe70ab28a9c0b9944143937ad3ed864ce5d3a2c3da006422a2609994ecbc039", 0x9d, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x1000000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 17:54:59 executing program 2: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x200001, 0x0, 0x70}) fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0x1, 0x0, 0x0, 0x3}) 2018/03/27 17:54:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x2f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x9) fallocate(r1, 0x0, 0x101, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f00000029c0)={&(0x7f0000002900)={0x1d}, 0x10, &(0x7f0000002980)={&(0x7f0000002940)=@can={{}, 0x0, 0x0, 0x0, 0x0, "49463d2c2d45cafd"}, 0x10}, 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/03/27 17:54:59 executing program 4: mkdir(&(0x7f0000000100)='./file1\x00', 0x109) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000000)) 2018/03/27 17:54:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x8002}, {r0, 0x8101}, {r0, 0x240}], 0x3, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0x2}, 0x8) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/154, 0x9a}], 0x1) r1 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="29c794d2b3653588d49058d5ff034e81ec198faff6432cfeb5f958c073b9ccf9587b3208b8e037d6d7b769f025d2a185c3c6f1be12d1a55dafe9030b25efd3f711ea2ebf0961edb89780f31878df1d8dd167979ebbfe7b8d3e78a8cb154bfe380684fa8d04d2c84dacf3", 0x6a, 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000380)={0x0, 0x2710}, 0x8) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='ip6_vti0\x00') 2018/03/27 17:54:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000000300)="566ad8d71ab95d8338fa4f16f67197fe5b5906b99901c3629d1da6410cd17859c7d9160ef79f8299ab814e3e14708c1e272efbc46b6fc086e353cdbbf6135af0862ec365460f056893dc6f2ca1057a04124814b2cb2142a743879122", 0x5c) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0x3fa, r2) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r4}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) 2018/03/27 17:54:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2240, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x3, 0x4) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:54:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000040)={r0, 0x80000000, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 17:54:59 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x80}, &(0x7f0000000200)=0x8) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x9, 0x1}, &(0x7f00000003c0)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 2018/03/27 17:54:59 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7fc) r1 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="dca9eaa8ed53e308be430de534fe228d36aa3b3f18a72ad9df03733458bcf2a6719311167dde1d8a4393fb44af1c375456b83671901275bcb78716bf1aebb82c867e23cdaf7ab3cc6ceac04ae447bc34c20271ca23d0eb26cd5963fe076279a46dca1426dd70bf41c999ee9d0f577b15cd11cf7accc0770d108ebeeb7b7fe70ab28a9c0b9944143937ad3ed864ce5d3a2c3da006422a2609994ecbc039", 0x9d, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x1000000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 17:54:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000080)="112c736563757269747970726f632e2e00", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) sendmmsg(r2, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0xd8, 0x1bf, 0x55a68493, "4e75feda24d1186e0dfa81696002201f3707835c523efba63ef31030e621eaca97758ed7396140f89bb1b84912a9478de92b210594ddb9a07a117780a318f9e8a8fd4b6a43de32b8f2011d7d71d053b42bef870eecb05ed2d7f1abc75508b5b4adcf673fdbdf0b0be94118fa603fcfea02785ff005095c79ad71cba7e894dbb050a3a22370181a6c934bfd8add61326415b9d9fed996afac007d0a16eb6b39fcc34286dee9ca9cbd99674e24c8d67d43a426452088a5cc522e5c0c5af13601a14829cffab84e582726dbe512"}], 0xd8, 0x40000}, 0xb845}], 0x1, 0x804) write$selinux_load(r2, &(0x7f0000000080)=ANY=[], 0x0) close(r0) 2018/03/27 17:54:59 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x404600, 0x0) fcntl$getown(r1, 0x9) 2018/03/27 17:54:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000001c0)=""/241) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x208041, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000300)=0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x401, 0x200, 0x2, 0xbe, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0xffffffffd33e78ad}, &(0x7f00000002c0)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000180)=0x22, 0x4) ftruncate(r0, 0x0) 2018/03/27 17:54:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000be1fbc), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt(r0, 0x1, 0x1f, &(0x7f0000310f99)=""/103, &(0x7f000039a000)=0x67) 2018/03/27 17:54:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000440)=""/116, &(0x7f00000004c0)=0x74) r1 = request_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)=',\x00', 0xfffffffffffffffe) r2 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x200501) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{}]}) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="3048f327f144414059aed3ed44bfd46143b06d459befd31c9820522e66eb51e3b977f0badb3511f399e24287ecb939006104da8aa95c005ede9f203c3f34d0e5770c178805ede405bd9fcc70b1eac11892d71b411adc600fbf4924946376f8311cd3bd109b657f5f9adc6f30e73f05d714a55e48503199eff72215123c754b6483226c80283894449876b06b09465e4f3fbd91a7027391b33821b0b8f4288c971f400c5e670815c2b0b253a4f5517ab5420fdb62eeb24f9d01dbbf3c151df3214fd5af9224b5", 0xc6, r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffb, 0x100) 2018/03/27 17:54:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000065effc)=0xe, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400900, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xf72}, &(0x7f00000000c0)=0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x6}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0x100000000, 0x7b41}, 0xfffffef7) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/27 17:54:59 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioprio_set$uid(0x3, r2, 0x4c136779) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x81}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x7ff, 0x80}, 0x1, 0x3, 0x4, {0x8000, 0x1}, 0x3, 0xffff}) 2018/03/27 17:54:59 executing program 3: r0 = socket$inet(0x2, 0x80000002, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/27 17:54:59 executing program 5: r0 = getpgid(0xffffffffffffffff) ptrace$cont(0x9, r0, 0x2, 0x7) r1 = socket$inet6(0xa, 0x80003, 0x8) sendto$inet6(r1, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/03/27 17:54:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000020, 0x3, 0x5) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0xaae7}, 0x1c) 2018/03/27 17:54:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000240)=0x3) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000096b4f8a3090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000000000000000000000000000000000000000000000000000000000002000000000f60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b51d1dc4eb38000000"], 0x10c) accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/27 17:54:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227c, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x4, 0x0, [{0xf000, 0x18, &(0x7f00000000c0)=""/24}, {0x0, 0x32, &(0x7f0000000100)=""/50}, {0x2, 0xe1, &(0x7f0000000140)=""/225}, {0x2000, 0x39, &(0x7f0000000240)=""/57}]}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000340)=0x1, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)) 2018/03/27 17:54:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) write(r1, &(0x7f0000000280), 0x0) getgroups(0x2, &(0x7f0000008ff0)=[0x0, 0xffffffffffffffff]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x40) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000040)=@ioapic) setgid(r2) 2018/03/27 17:54:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x101000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0xdb, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/219}, &(0x7f0000000200)=0x50) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) 2018/03/27 17:54:59 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/27 17:54:59 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/172, 0xac}], 0x6, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000004c0)={'yam0\x00', 0x400}) 2018/03/27 17:54:59 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x4402) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/16) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/03/27 17:54:59 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xc000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip_vti0\x00') r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000280)=[{0xc}], 0xc}, 0x0) 2018/03/27 17:54:59 executing program 3: r0 = socket(0xb, 0x1000000000000002, 0x96) socket$rds(0x15, 0x5, 0x0) write(r0, &(0x7f0000000400)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000010", 0x24) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="15a850f4209d2bbe78a5fb92140d65b863d78d6cc5814ab8504bb793e13bd68e", 0x20}], 0x1, 0x2) 2018/03/27 17:54:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8080, 0x0) fchdir(r1) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)) 2018/03/27 17:54:59 executing program 4: r0 = socket(0x1e, 0x80804, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d405d58ffa803f"}, 0xd2e7}, 0x10) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/03/27 17:54:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) sendto$inet6(r2, &(0x7f00000000c0)="1818c32ebc831301f9b55b3eaae8f9713c5864", 0x13, 0x20008000, 0x0, 0x0) recvmmsg(r1, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/03/27 17:55:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x49}, {0x2, 0x7}, 0x4, 0x3, 0x1000}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 2018/03/27 17:55:00 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) vmsplice(r0, &(0x7f0000001200)=[{&(0x7f0000000000)="cedca63d7858c07c2c2b86590bfa7c49cff1751a0c009d8bfdd3904e49a88baaf73c63c6effa793bf550118fb7079ac44afea3b4c65dee76850b086434933c8973dc2b60fd9e902c36ceaf8bd2a4fcd2957bc1e55c7c4ee7978c92b7f17ccef3f9a920cc01433afbb8160140fbd2e4143358792de30e38837189800eace4cbc30d3605b366a08be4fa6672b68b96c6b1584567055a76101f683914fc164f4ebac68acd962d62cea454dfd9c21ad5ebed107ef2a85c4cf34cdfb23705281dccc215afaba53b5ae54fe0accfa2551c5889af", 0xd1}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="2a791f37d0ac8881f701853194a40a672f859154dc364b0d3c58b360bf49d4bc2985f6304ba3e1540b", 0x29}, {&(0x7f0000001140)="b7e72520006e0d803d6c4acac14878d93cb1abf5b7b312db51d7a773d2d1899f7ac0fe4218b7155ceb08fa19cd02873ecf79af88fe979af3842b81786d9afe", 0x3f}, {&(0x7f0000001180)="fab018615a46123599443f9e5bae1e7560a38a5ce9e4c647657ca8be16f33ead3e69b4e175fa90e803cf7d740be8f7683b21f1bf21834dded779361c28cbaf9bd57fc28a7e0171faac220ffe3936823fa9359f20a23d470f61f9db412875a036a3ed4c28e2f7d8b97d6f9971f798b328514a51bf7c6aec9a3f09aa579776", 0x7e}], 0x5, 0x1) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) sendmsg$nfc_llcp(r0, &(0x7f00000016c0)={&(0x7f0000001240)={0x27, 0x1, 0x1, 0x6, 0x5, 0x5, "5ec4c74a57b435f8fe02cfafb5c9d4234dcf2924d86fcb0aafd5cd50bb691a1f9073242ed7b337c3dccd8a88ad857abc011e3261d9310f6bba4ec72c44510f", 0x2}, 0x58, &(0x7f00000015c0)=[{&(0x7f00000012c0)="6bf7a565f3c934facc3e3f6b7ee26715115315376a3660f3bf90a211fdc7440fb755493e857c4fcd515566bdc8ab114dc691a93d543b5ca0411dcac2e5f424fab318278df0c186f1b42f027d7b", 0x4d}, {&(0x7f0000001340)="02a4de79c8786eb6c77dc22a689893640e1b58af347157526846a90fef186cc53b2c79602cccea4469e28bce172f3b0719fc8709c85fc528d2321182c183f5e522ac3abc43bbb6ef96009b662c896cad9f6ec0c79c0b315dd7d6e360dbec487de02bab11eb3ac81e0c8dd82e8d7306884c898c804afbfb712d820939c582df3ee2b4be7099b7cf239ffcf6e562ca20d29e0b414a13669d4284bb7a973edfdccb46a4239880ba80b9a3fe2b3a76ace478414c7b21bce8e03f6102db77d84502ee1adfc0d4dcb100058dad2cfd89403b0bec0b419eb919be42ae327777c832fe35518ff5c1940847c4c7", 0xe9}, {&(0x7f0000001440)="0711b2805e2428186850b0260ce640bbddc804fdac39579e2022a6bdc30d2f83a8b10579ff83f52809fb40e608b4e7fcbcdb81f9edaa2151f2f3740fb20187bb0ab3797455a90173deddd48a0137a890ca38cc10b101aae58ad945d4d111ca9b4da3b34216686f8a11367ad7dfbb459b71e5ef13eaaf10696ce9ab0a6a9359168c967a0cebba273b0c0bc67cf0", 0x8d}, {&(0x7f0000001500)="c37c1bda9ce98024420aefe36df20ae0aa5b8317415ca9cf4ffd79430f6699508d5ff3d9b6aa90eb793c3caa9fbea874e26b4c62d8442ac6c026066276ef1d7fa27504fcacb152b988fc8080af2a961638d476db15b1a3e4b4e422abda25ddfc7937ad5e0d8cc75526612f2c3ded19616a3a5495bd86e3d709b2c3b23ba89df9b5f8c2607aaca3753778c89810a4b6c974f67887994b1831fc0314ebdbb7904b6fef27946d8f11d70b607331", 0xac}], 0x4, &(0x7f0000001600)={0x9c, 0x10f, 0x7ff, "786fc3dd0357ed79d25e8bc21c3aaab13218312b42547253af2df00b6419d1727a9acbc58541cc18c90c9c44bb47e9538aa4319f5c7e7004097953220607bf9ede40fe73b13d6905a5023f4818338867d9f50ae5d31e7bdbab57e1b5e6072e0b6ab50c3f241c626cdf79fd6308e38c92b83033a56735b7bae85f87551951b215476d0776958bd4bd5795dfb970d5d8"}, 0x9c, 0x40080}, 0x24000800) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/27 17:55:00 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000180)=[@reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x38, &(0x7f00000000c0)=[@fda={0x66646185, 0x9, 0x3, 0x16}, @flat={0x77682a85, 0x101, r1, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x1, 0x8}], &(0x7f0000000140)=[0x38, 0x78, 0x18, 0x28, 0x20, 0x28, 0x60]}}], 0x7, 0x0, &(0x7f0000000200)="3a8e86c2c35cfd"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x2000) close(r2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000280)) 2018/03/27 17:55:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xffffbfffffff3232, 0x40000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x91e, 0x8002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001340)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001440)=r2) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) socket$unix(0x1, 0x0, 0x0) 2018/03/27 17:55:00 executing program 4: fstatfs(0xffffffffffffffff, &(0x7f00000002c0)=""/227) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000000c0)={0x9a3, 0x8aa1, 0xfff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') sendfile(r2, r2, &(0x7f0000b58000), 0xfffd) 2018/03/27 17:55:00 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000003, 0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000840)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000880)={@loopback={0x0, 0x1}, 0x47, r1}) recvfrom$inet6(r0, &(0x7f0000000140)=""/203, 0xcb, 0x2040, &(0x7f0000000240)={0xa}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond0\x00', 0x1ff}) 2018/03/27 17:55:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x410000) ioctl$TCSBRK(r0, 0x5409, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x54, &(0x7f00000000c0)="7111739a9f1a67640971408a52a7", &(0x7f0000000100)=""/84, 0xfffffffffffffff9, 0x1}, 0x28) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x7ff, 0x8) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) 2018/03/27 17:55:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e57c0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x1f5) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x7f}}, [0x10000, 0x2, 0xffffffff, 0x1, 0x1, 0x800, 0x8, 0x7, 0x100, 0xffffffffffffffc2, 0x3f, 0x3, 0x7, 0x3, 0x2]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1000, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000000c0)=0x401, 0x8) r4 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000100)={"66696cf161594500008c9976cc0000070100"}, &(0x7f0000000180)=0xffffffffffffff43) mq_notify(r4, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) 2018/03/27 17:55:00 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') unshare(0x400) readahead(r1, 0x0, 0x0) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, 0x0) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) inotify_init() 2018/03/27 17:55:00 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0xbffffffffffffffd, 0x4}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) 2018/03/27 17:55:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)=""/158, 0x9e) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="e655791a2dc53e18a8a948851ce87f1d475b99ba477d85f2999812", 0xffffffffffffff17) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000280)="ac2dabb33d492aa178ab66d9ccff313c0f4b1a1d851be543ff263349e14aceb4", 0x20) recvmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000001540)=""/70, 0x46}], 0x2, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/03/27 17:55:00 executing program 4: modify_ldt$read(0x0, &(0x7f0000001100)=""/105, 0xfffffffffffffeaa) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) read(r1, &(0x7f0000001180)=""/4096, 0x1000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0xffffffff, 0x4, 0xee}) dup2(r2, r3) 2018/03/27 17:55:00 executing program 5: set_mempolicy(0x4001, &(0x7f0000000ac0)=0x9, 0x401) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000080)=""/154, 0x9a}, {&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/178, 0xb2}, {&(0x7f0000000280)=""/191, 0xbf}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000380)=""/35, 0x23}], 0x7, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000000400)=@nl=@unspec, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000580)=""/15, 0xf}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/142, 0x8e}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000780)=""/41, 0x29}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/92, 0x5c}, {&(0x7f0000000840)=""/215, 0xd7}, {&(0x7f0000000940)=""/180, 0xb4}], 0xa, &(0x7f0000002b00)=""/4096, 0x1000, 0x8000}, 0x752}, {{&(0x7f0000003b00)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000003b80)=""/206, 0xce}, {&(0x7f0000003c80)=""/233, 0xe9}], 0x2, &(0x7f0000003d80)=""/125, 0x7d, 0xfffffffffffffff9}, 0xc8}, {{&(0x7f0000003e00)=@ll, 0x80, &(0x7f0000005180)=[{&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/101, 0x65}, {&(0x7f0000004f00)=""/219, 0xdb}, {&(0x7f0000005000)=""/109, 0x6d}, {&(0x7f0000005080)=""/213, 0xd5}], 0x5, &(0x7f00000051c0)=""/215, 0xd7, 0x1f}, 0x9}, {{&(0x7f00000052c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005500)=[{&(0x7f0000005340)=""/61, 0x3d}, {&(0x7f0000005380)=""/170, 0xaa}, {&(0x7f0000005440)=""/161, 0xa1}], 0x3, &(0x7f0000005540)=""/176, 0xb0, 0x1f}, 0x10001}, {{&(0x7f0000005600)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005680)=""/40, 0x28}, {&(0x7f00000056c0)=""/246, 0xf6}], 0x2, 0x0, 0x0, 0xc4c7}, 0x7}, {{&(0x7f0000005800)=@rc, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000005880)=""/15, 0xf}, {&(0x7f00000058c0)=""/87, 0x57}, {&(0x7f0000005940)=""/4096, 0x1000}, {&(0x7f0000006940)=""/188, 0xbc}, {&(0x7f0000006a00)=""/192, 0xc0}], 0x5, &(0x7f0000006b00)=""/185, 0xb9, 0x5}, 0xa9}, {{&(0x7f0000006bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000008e00)=[{&(0x7f0000006c40)=""/105, 0x69}, {&(0x7f0000006cc0)=""/4096, 0x1000}, {&(0x7f0000007cc0)=""/11, 0xb}, {&(0x7f0000007d00)=""/208, 0xd0}, {&(0x7f0000007e00)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x100}, 0x527}], 0x8, 0x60, &(0x7f0000008f40)={0x77359400}) 2018/03/27 17:55:00 executing program 0: r0 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='eppp0\x00', 0x0) add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="30a1869cf76bbfb365f1cffab6f7aa6dbcd7de5c7fd9fd2731490ea8ef8a89", 0x1f, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000280)=""/66) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:55:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa}}, 0x0, 0x0, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e50c63c66e6975790894a36bc1eda8ce983bc61f103e62be7e81edbed912fd77242883ad37a1c5df9405d935bd16af2ff020f85f43b99c7c1c791"}, 0xd8) 2018/03/27 17:55:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000120008007, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x7708, 0xffff, 0x0, @tick, {0x0, 0xfffdfffffffffffe}, {0xfffffffffffffffe}, @addr={0x0, 0x5}}], 0x1c) r1 = getpid() ptrace$setopts(0x4206, r1, 0xfe2a, 0x60) ptrace$cont(0x18, r1, 0xeb29, 0x8024) getpgid(r1) 2018/03/27 17:55:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) ioctl(r0, 0x1260, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x40600) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000180)="8e16e3d34e50df0ba27096651ad527223472aa76c9e0ac3c53304325ad772535f4281b87b3d79be9e713521be8759b674dbd882fa08beb81bf818b604a71df82942d3fa08a19c00daf34c835964bab6edd50ab1a1705a51a2dacb607f7c5"}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x401) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/03/27 17:55:00 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0xfffffffffffffd17) r2 = dup3(r0, r1, 0x0) epoll_wait(r2, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x5) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000080)=""/152, &(0x7f0000000140)=0x98) 2018/03/27 17:55:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) socket(0x0, 0x80000, 0x3ff) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000100)='io.weight\x00', 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000240)={0x380000000000000, 0x4, 0x1ff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x180, 0x480) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000180)="cac35a89c58093dce98c47ea59ccc6ec01912de8e172cc7282ec83e73d57c4609e9c363e38fe2f36533bc2e1c10312a1d19b3aa6f865ad1d9a6d17538c79d9acf47ba246988dd7d4c0168411e33fc6c1555e15de33820609b18663bee482b438804e9505c7", 0x65) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="d74edb12010000007028b3f38a1c383a300d51"], 0x5) 2018/03/27 17:55:00 executing program 1: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0x40c000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x8d, "335fc914f6c10386024ec8a9ba3ed6ccc7ca58d6067b27f306072744b50673a08dff21fcfac69b19c817b8cf4e24b47957f3cdadf6ec03b9bd808bf5392ce1160bcb43949e380144e30e782013d31bddc2309f94436e1540e24e45e32f697f2509496e847d45dd4213d95d1655f28b11f2d0c0b71e077023b8d48e6f92c0e235fb559403163e444bcbbc4e0b2d"}, &(0x7f0000000180)=0xb1) r1 = socket$inet6(0xa, 0x803, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, {0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x8a}, 0x3, [0x4, 0x9, 0x7fff, 0x4, 0x0, 0x7, 0x2, 0x3ff]}, 0x5c) 2018/03/27 17:55:00 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000280)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0xfffffffffffffffe, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000000)={r1, r1, 0x100000001, 0xa4, &(0x7f00000003c0)="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", 0x1, 0x5, 0x0, 0x3f, 0x100000001, 0x3, 0x0, "d2d744a90d54ef1c180b01a5bf5ffdd18ee6623177c8295a4e9c86261bfc678946a117e1e3338fe8601d625dc4718bf6b497ef82eae62a06b6bfd5ce9d09c46fefca4cf3dcdab8f70c6b982ac8dac90f0f6efcb4dfbbcb767b592b7b3f454fae72334120f9198a7aba0d3f75a196846239403a928ce05621436f26b5413eb4bc6789"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000140)={0x5, 0xbbf, &(0x7f00000013c0)="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", &(0x7f00000001c0)="3a8b747c94d2e0ec2f29b7434e21065cc13bf34de725ec5d78b57211dca31e7aa84a1f10913168d94b7639478f030ce69738164e4d9c290de5cda6247c114bbe9fd22645ee6f13d78fb87cb7e6826901985ce61d85ab8f608edd4cf85cd42a7ba4e350c3c0abfd8ebe8194ef27d3caef8477e39a9a89463ad62979d5640762b7b73670a6cc", 0x1000, 0x85}) 2018/03/27 17:55:00 executing program 2: setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x9}, 0x8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/anycast6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000440)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x133, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x2, 0x3, 0x7f, 0x5, 0x3b98}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x66f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r3}, &(0x7f0000000380)=0x3d6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, 0x4) mq_unlink(&(0x7f00000005c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") 2018/03/27 17:55:00 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/53) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0xf7, @empty, 0x4e22, 0x4, 'nq\x00', 0x33, 0x9, 0x50}, 0x2c) 2018/03/27 17:55:00 executing program 6: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x1e, 0x142) read(r1, &(0x7f00000000c0)=""/36, 0xfffffffffffffe37) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) write(r1, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) 2018/03/27 17:55:00 executing program 4: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/self/net/pfkey\x00', 0x6020000000000800, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x7fff, 0x100) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xfff, 0x20000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r0}) r3 = socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000740)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000009c0)=0xe8) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000000b00)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000200)="024d931d3b92b22f", 0x8}, {&(0x7f0000000240)}, {&(0x7f0000000340)="65f75b8a895291d4b314fc5f584e6347a41bdea02e158a4183f39442b1837db73458351ce6f6842d7362a3e6a6b6f4a5a15fea6c5bdae227f497e269d88e25aa158afa5985b146cb5d882cac081a2fe86ad6a73c71e4f9cc3f8d1adc0f2f0b6fc795b79ea368f9af3d51a99bb66d31dd81ff6774a61c82ca663f40ee50df2d6437e1aef2db48c07ac69d0594ec6179a2ef2766f08d93e4143a065c2a713a0089def33722faea98bf37e74f17", 0xac}, {&(0x7f0000000400)="37255840cc09ab2c7cac76fe2e02ec2db8d4cb9901e165f4474b9edd191eae5ad6b3b11850857fd207cf58594a10e138c40cf93261d1a5cc0b5a35557aacfdb44554d2c9b176dee757f94e6dd580796973382dce894b5271e3f418b2da582547656166d088269a8e71245e1abf6ab60f6d98c9abf4c103e0dc4c3eb7f04c3f68f57db4bebd6ec4295ef41e7bb33e3b2fccf61c5a1727a16e04b09ccbd0ea57dee7bef027776485e0762d2a440edfd916a88b38ecc8d3b08c7cc172321f6148b78c12a8348b", 0xc5}, {&(0x7f0000000500)="e4f6cd3ff5f73d99ed29df9c55043c03a19dc2e38664587ac590a77928897f0ba38959d9b1635ee9f823de460b3d1b97a1e0c128f0a8773dbca0611ddc04f29de49dcb46dc3e91853739e9d9dfd6789a1fdb5725fb7806ba7e15919a1d85b328b6f6ed913908ec217bbce2162ee0204d1961fada717ec77d798d23f666", 0x7d}, {&(0x7f0000000580)="d7252fcac1d5ea51e7455881d1bc6a88dd2f465b39eaa71c6e253b43228c90067f19902c9bb685e4f116b96a84fcfb5a2e0ec3d07ffc871bd165b036ac1ce279f9bb0e6df076416b37d39194fbd30598545e7dabbaaea89b2907b65f9794631a74348b40434ffb53eba98a4cb5", 0x6d}, {&(0x7f0000000600)="01b716b52a4127a4672d3c5d4ca6178df6e83acd00b50774d0e4c66ec16ade50721e0111692fe3db9df48d92ca3f86c25f17e5c8915ac6f03ce6a06fa63273820e30516ee6e1055e6b7818e18db4ee47afff916d1f4e43ccb7a6482b68f7d47ba75a9694db1def77f5feb715bbe840537d951dea419766eac9e6e7e34c72490f61fbe830bc8b97cdf44e9b1dab0a7d1f6eb3322d9c01379bf0017d036b172e89a9576fe466b111ede6161f6ab0c29dc615", 0xb1}, {&(0x7f00000006c0)="dcbc5967ec944926fa06dc246df5fac6652e09b4d5333fc7ca6b82d4827a2d36de1b2ac90c69539571aa690eed8746041543c26a233e1f7c27635dac4ae480ab58cb188f2e21059c40e42d21dfb68c5829a4f21ea8219b510af1", 0x5a}], 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="1900000001f4ff0000000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10], 0x50, 0x20008000}, 0x801) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000040)={'sit0\x00', @ifru_ivalue=0x8000}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/27 17:55:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x401, 0x10000) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x5, 0x40, 0x1, 0x7f, 0x0, 0x7e0000000, 0x0, 0x2, 0x2, 0x40000000, 0x7, 0x1, 0x987, 0x1, 0x0, 0x1000, 0xa67, 0x2, 0x5, 0x0, 0x8dc7, 0xffffffffffff0000, 0xfffffffffffff800, 0x5, 0x1, 0x80, 0x9b5e, 0x2, 0x1000, 0x4, 0x8, 0x383, 0x4, 0x600, 0x0, 0x9, 0x0, 0x7f, 0x2, @perf_config_ext={0xc3, 0x8}, 0x20, 0x10001, 0x5, 0x3, 0x5, 0x3c1, 0x8000}, r1, 0xe, r0, 0x1) 2018/03/27 17:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r0, &(0x7f00000000c0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0xfffffdac) r2 = socket$alg(0x26, 0x5, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fdff8)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000040)={0x5, 0x4}) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r2, 0x6d800, 0x7, &(0x7f0000000140)=""/252, &(0x7f0000000240)=0xfc) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000524000)=ANY=[@ANYBLOB="2a49b6189819d06e010000ac140013ac1400aa2200f103e00000027f0000010000000000"], 0x1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094aff7)='net/bnep\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={0x0, 0x9}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1, 0x4952, 0x7, 0x2, r6}, 0x20) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/27 17:55:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x0, 0x1, 0x1, 0xa, 0x11}) getdents(r1, &(0x7f0000000100)=""/140, 0x8c) dup2(r1, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x47}, {0x6, 0x1d}, {0x8, 0xfffffffffffffffe}], 0x3) 2018/03/27 17:55:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="016388e1960be97cc6634ccb99942f4f483e3fb90af92e2589a6fc8bf81253574fe027b597498fdec5959c4f124ea7555d7c7a54667b47bca87f72d6b9f2503b995e466b65b071a427cf66981b3fefc5eccdee856919c5f8f35b70e303ac1798d174866c7f83cbdb7a716db89faf7215e70a6067b505c8d7c9063d097924ba24d0cfdde8d884f8d432b687e2ee6a53aac7fea569fa6f5ddf797ba276fa25f8b2a049875ed93d6ddfef61f9f3551fd5ddbcdbf0784e9bc2a5e60bb9cd8cd29a2fb941920753530026db978e2de5586733"], 0x0, 0x0, &(0x7f0000000280)}) 2018/03/27 17:55:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x5, 0x10, [0x20, 0x0, 0x9ad6, 0x1]}) r1 = memfd_create(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0xffffffff80000000, 0x6, 0x10000, 0x1fd7, 0x1b9, 0x1}) 2018/03/27 17:55:00 executing program 3: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000002000)='./file2\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) 2018/03/27 17:55:00 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000240)={0xd6c, 0x7915, 0x47a, 0xb1, &(0x7f0000000040)=""/177, 0x62, &(0x7f0000000100)=""/98, 0xaf, &(0x7f0000000180)=""/175}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/03/27 17:55:00 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x100000001, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) 2018/03/27 17:55:00 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, "22f03acb188426d61f583bf04e1f57a42858fd898d995ca3ba55d49f198e9f23de117b7bb4f5fb351d20e6b3f7e9852c2db4d182b273dade86cc516ce990dac6917419ee93f4b18476c677fe627e4af5"}, 0xd8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) 2018/03/27 17:55:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x7fffffffffffffc, 0x180) [ 78.154686] binder: 12939:12940 unknown command -511155455 [ 78.167118] binder: 12939:12940 ioctl c0306201 20000340 returned -22 [ 78.233129] binder: BINDER_SET_CONTEXT_MGR already set [ 78.240143] binder: 12939:12968 ioctl 40046207 0 returned -16 [ 78.248168] binder_alloc: 12939: binder_alloc_buf, no vma [ 78.253857] binder: 12939:12968 transaction failed 29189/-3, size 0-0 line 2963 [ 78.270555] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 17:55:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) epoll_create(0x2) 2018/03/27 17:55:00 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) 2018/03/27 17:55:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000000c0)={@loopback, @empty, 0x0}, &(0x7f0000000100)=0xc) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1f, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000180)={0x5, 0x9a56, 0x6, 0x319, 0x9}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) 2018/03/27 17:55:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xd5}, 0xc) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x2, 0x8}) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/27 17:55:00 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4}, &(0x7f0000bed000)) exit(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) mq_notify(r0, &(0x7f0000000100)={0x0, 0x3, 0x0, @tid=r1}) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/27 17:55:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200102, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) setns(r2, 0x4000000) 2018/03/27 17:55:00 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00001cd000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b4d000)={0x8006, 0x1, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x200000, 0x81, 0x5, 0x1, 0xffffffffffffff01}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x8, 0x6, 0x3ff, 0xffffffffffff0000, 0x1}, &(0x7f00000000c0)=0x14) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000bbc000)) 2018/03/27 17:55:00 executing program 7: r0 = memfd_create(&(0x7f0000309fff)='I', 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000009380)=[{&(0x7f0000000000)={0x27, 0x0, 0x1, 0x2, 0x6, 0x0, "670975521a3895d01d39bffd0c072fca870de2134879ad030c1e339b0290365a41e1aa0c623e3c0b8d3a125d03b2e6295db0cb597b4e92ab91b8e06df858a9", 0x3b}, 0x58, &(0x7f0000000340)=[{&(0x7f0000000080)="c19d58300cffd910f6f52df02ee10bf5a06b9cd606efb27cb75183d1c7f8849636566feaf0eacffdb8d0fdad4159f5dc8b278233c7a62823c038273489acce2b3f6f1309a6be01a479980e35a0f672b52a4836a9b593c566927ca6338a4079be6cad4c5ca604dfda7a8838d78f54a5627450a57418fa6f5e89ead33378e88501754f72fe1cf2f3bc3767fa4f0b74de53fde11df9e7398f6340c953e2595d8d9a7e2733635897e461cba651c97109248df771820cfdce9992617f2ea161a01649e73211205518a772c88b1004450815da81109251f28696317e55afbcb856e0703d4c1b1a6dc8ee16549b23c47026ddc742cc27ef9265b84d6a631e283a20", 0xfe}, {&(0x7f0000000180)="2c86cae276ebbfc14ecf58f887c6f25eed439d2c464471b93ea74f9817013f94c1a0cacfec4b87745e6548bab502b4518cf3ce3097559b5745ada182e51392aefd8dace0562605b73aa30c768469b8709bd6d42ddecee13516230fd7164c33c5e66d6ee420dac8b98fad035a0a262a60d2bec935d1426c2d9803b8d8627bd565e400b1f0e5f87c048bc98a5e4c39f635353d840849c860d00ce2811155b18f0bffb4e814bfe972c81e0efe80585242d3e18c671d0948980f274da26da0b24f94e9da2f0ff03d840638d0c2845ae2def4f081c82748024f84f6a2c21357080493161b5b706bb2ad2ed3ea222bdf9affea654f7a3cddd34c", 0xf7}, {&(0x7f0000000280)="d810ac188fd980647ced9981eb38b1b94768c1642127ec50425631ecec3dd9f9e4a0753146c4ff651d0d253a2958b933ecaa5cb74b9c4125f8fb0bb19757e9b29b71d5f5c760b803731c2be062ae16a5d759333bc6818a07a7a6b7edd5df3602958f113ea667790ef406e12cb8dfd82b43143eb92242d431824374d3d3577f0b137eca528fbc60b742a9ba20a13f25fd95b0fa325757618c663378970e", 0x9d}], 0x3, &(0x7f0000000380)={0x38, 0x105, 0x100, "c64a6cd9691a172208c767ba54355d9da784500444c54189c0d110ae812ee80d22e92312975f2531c14614"}, 0x38}, {&(0x7f00000003c0)={0x27, 0x0, 0x2, 0x1, 0xff, 0x1, "0175331443aafb15eef827cc7c886c347d1198b3d2d3c13417f8eea282b63d1dd1f2e689eb671b7e9a30e8e8c9627a6a0e1f6162ac49935e056409e9e57e46", 0xc}, 0x58, &(0x7f00000004c0)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000089c0)="78efba2a91fab49dacec2b047f34772f3dbe169f6fe0c9a7dda2d4ed238640c5abe81509f1f8c8834872536985c2243144c5e7aaab130f9fddb6b49e017a4be587847e36eb668273369b8654ae005e6cd3426c9b84e9ed70ae084c7c3951e8ed8f9f69cbdda11081281b71dab362573942b15d41357acb882476658a86f0e2c7724c2735d7e5245325ed8db8a20978057a71ab40b93480ad64fe41727c6f681f58a82f3f206def5ca646814bf2090389d56f0f", 0xb3}, {&(0x7f0000008a80)="6c4c59ba6778693813db6c56de24cfee3ed136153a6d22f973bffeaff00fca0788cb8e1ae1381fe0f7f6f92272cb9d8de97e2b2c62a45989c962674496f193ea619724074f177e85a3f0320aec0f8e92c9b447f106ad6821cc07216ab3566c65f59540ed1dae93344f632f82f7ba4d945d8b3f06a15108f98263ecd1f40039f2b22187b8b3acd7b5a9f587b7e23041677f34eb693bbf5b7c8ee8c5ca18b21dd0dfb80d099a0382447afe375ed0fc1a0581ad1a001e24f3aed4414db0a2396b88", 0xc0}, {&(0x7f0000008b40)="cfc13d9758f756b7d834fa5e62b34c6389417adfd7dd707a42afd65ceb917b9853582289c0288910c6ba4a4ba35df56bddd19d6f5b225919", 0x38}, {&(0x7f0000008b80)="e93acc589cd22af027e940c1a9d1da2ce0d1b2d9501473dd2d45afde3155d7a2376e2b9c11a257df154d16373b8fec6d7cb71588eeeedf3d9fbfa269324879e9a5e3", 0x42}, {&(0x7f0000008c00)="37ba03d7bbe903f853ff7abb67adb6f5063dbaa25fd22992a6262fa1567b71994aabf8cfbe86397d2d4ad105470296e7042d63638fcb522e56b084cf4f4ef3fc51982c8873cd2a91e4cffb558c0eadb7b8d83543007a574efb00d3a31b59cdcf4dd56a7011aa2c98b241", 0x6a}, {&(0x7f0000008c80)="85434318857d65f9349e82b7bca93bf674706cfbce298abcd50c4779ef99ec36c6ac2a6450c0804215a61c1b1b87fc9e1ca40975c2eb403ff518e052285502c72e0d475113efceeedf7737c187f5e30926e5d08d4a661ae61d19a8ad0b47a89bacb4176e681efb4561019da318e3138b8a22072ca5d939e943b8cb9fc1f9c724c96d4611c164c8456dceef20af400a5e18bc7149099c52dd7f113c12d251a12118e403c85a94604a5807dc0dfbddd5e9cb316e2342", 0xb5}, {&(0x7f0000008d40)="221ac90a3d6d137c0ec5256aaf6b80c1323ce07fac3c2cfac21411091eb39247449cafac4a2450d3f79aeddbdc7b7cc48e2dcd57f4f34b1391471ff90e4fdce0855b7f00fb3f2e0abfb2aaeb968395c6701e79cbf9a0d3ac140bf1a838adc56b82a8c8d3d21aec2c33b1c204ca870e302c0dde06c9dddb6be037ff9edc86d87934eeed5cc610a23edece5e0b89a9ae557bff51956e3bed201b794cde270a20f869f262bcb2c0be54b40540ea523a6467380a10c87dee59f74ad4183d54a637df38dcbaf9f35af0180de9ecd654902f1ab3c81b953b1a03a99e80b4fec2a914bdebcf2ef6793076fa54a9bc1966b5e66ef04ddb34962bce", 0xf7}], 0x8, &(0x7f0000008e80)={0x94, 0x10e, 0x5, "3399c985ded50ab6bb7d0abe38b53d2567caa73b9245b5b47cf1c27b52c260d67f5318bb3c2999767a2a99f80d93d0e7043f18de939e3a78daf65813977e53807830c6aaf36e077a3ffd14004c097f40578411a7216ecf613b234436427b6484f758f6f94371d9f317a1d9ad651129fa4efaf62a829fbb7c81a4bf5562b396a4f9386fea98d831f7"}, 0x94, 0x4804}, {&(0x7f0000008f40)={0x27, 0x0, 0x1, 0x5, 0x7fffffff, 0x2, "1a2d087419785cfbb5c825723cb97bc5213c45518ab717db8fbef6ff7c8e15267af5dff9d5157a568e34b1f3629840d06f0fcca86dbd911ccad7acc80612b1", 0x6}, 0x58, &(0x7f0000009240)=[{&(0x7f0000008fc0)="7f203a794964cdcfcc8b09f6883fded36a403f73", 0x14}, {&(0x7f0000009000)="be96cae68ad03ce168f26194d8c3aab097719e80dd336969355a697e22c20283e01a07cda56f73c7fc4687b233eb73a295607050f94152eb3034c0535ddebeb2a7f7c8ac88543ec288c958d2abad21565f432b9a0962c27fba9e7c9586a6d3afb703aea165760533253e34ed0521c08c40ad55c6a9fa451b7b559756695d803bd22642c372502c6336ac6a7817e8f30633964178f9af417a86d2a3f8042332b1ef24853ee0", 0xa5}, {&(0x7f00000090c0)="891b5db1ad9706f5122910f2c2f5dc463464882f668b293cc3c7acf22f1a4b1b679382bb", 0x24}, {&(0x7f0000009100)="94db02668f5b68e23cbfe5b8b9355d93bd7c0c47954c6e606117a9abb13743248af01032aae2f5ff1fb9b03cc3c9846124cb84c93408d69cd2737799d61e3f587dc8f9dd9ecea7a083c396d281ff4b81ae173adfb124679b736f846cdef9ea332184ac979e05d6fb9ce8a43ef69a306e4d5229890450be2b2ed87db9c4bf1c389a7e5a362c80fb4551da1c98937f1450b66b590b9d699364b19e54c47053f9874822257217da2df57d32415cbfb4ae179f19ce2010955a06c2d9d8bab6", 0xbd}, {&(0x7f00000091c0)="4cc17117b926a7baf438fb20d13e26a9762be93f0fb2d698fc0b5662e95533df1c4959752c54a97c96d7ec68fbf451c84f70b35a23530b40bdec07c9d42004b10a4b7f9e765d50eb688a36b440c47aabac74eb91be82090aae1e9486c9fe136cf9c017da2067fc72994aa9c8454d579600", 0x71}], 0x5, &(0x7f0000009280)={0x100, 0x11, 0xed1, "8ceef69edd474aea714d2827898b522994153ed40bdd205793aea076993eed61b5b13fe347570b4fc1f110093100a137b5a5b23a3336259b3b68deeb1957b8bd17d5aab8b11ff9558f5ab4b46eb6512405ff908b3f3df001130acc8132430ef92857d7fa6603caaa1d47c6ce1ad3af2def75bc8acb02407ae4809d69452e87e371e79a8b42af2f90618e9c58ad090d7a092b4f0b73180f82d32f0f32fb84e92a11d257978248833b4ce0fabe8a110166ebb985eff81078daf50ef39b0a12a630e256e910fdf308791ab43b0208821f6b766e0f8b8652c5b820c33c94ed6d60aa3d9194a07a1e27fffa03b9f0991a586df7"}, 0x100, 0x4}], 0x8, 0xc000) pwrite64(r0, &(0x7f000004c000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000656000)='./file0\x00', 0x0) open$dir(&(0x7f0000c91ff8)='./file0\x00', 0x0, 0x0) 2018/03/27 17:55:01 executing program 5: r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x9af, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x400002, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f0000000080)=ANY=[@ANYBLOB="000043a7010000c00080010005000000000008000600060007000600ff0f7f0000040800ff0b0100"]) read(r2, &(0x7f0000f60fff)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x9741) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) ioctl$KVM_SMI(r1, 0xaeb7) tkill(r0, 0x13) 2018/03/27 17:55:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000002000)=[{0xc}], 0xc}}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/03/27 17:55:01 executing program 2: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3eac998d943f914fa7154a754256dcf732f0", 0x12, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000380)=[{&(0x7f00000000c0)="c089b5c54b660acf191fb14685f38dabd3e857598e793b33b7b4d761e65a33ca90e88ae0f8569048704bbc5c6fc0982f40708137d7c245a6095759fae201d3985a56042d22fc9aff5d82cfe611276cfba0a0cfd856be33fcaf1b970580d0c80f1fd96548d677e95fc3cf991d100eee601b780ca6b55f8ecfd9c23050f9df3d359592bb7ad895c5235d1a696ef9f443646dee578d3a76d01351e31a9ee81b32fe97ac0ab5c982ee9789d71afb393c9f3d9ad938188730a177d49d375d679bf97e66aedc", 0xc3}, {&(0x7f00000001c0)="e97166599fb0eb", 0x7}, {&(0x7f0000000200)="3492e9bcecf277c82ccded82bb9b5b4b832b95b96b58f890f5eecfcb983e4a33", 0x20}, {&(0x7f0000000240)="7722369ff16d61a46c00abf627c7bdb6f05f5ecc33ac88c30fc6f40c885d765530324ab44dc31b56f305eb39e87d8f97f52f2ce344315ee067374f1715c080c1ce43fec5bce9c9245e70eae8fef186c54b9350d53c828eb7db77aaf9bb36a52b14deecc36cddfda0ed754b3f5fba029ef6bb83601a1839906f5cd598a0221f43bdfe7a7c03457b54b980348a926daacdc1b0cb0bc1612f827cafda6555b9", 0x9e}, {&(0x7f0000000300)="74849d0f69906d2b203f0e497f5bda9cb6c0527b2925711c1dc7b1ab642d792063ac57caa05bed83b944f105131c6ed048c62d209d21d32aece437e2b2464e7f76e793ac660e76ab2cd8864c11ae5d2d5ce5978ceb301f738b4c0f33d2c4e9dfeeea118fdc69", 0x66}], 0x5, r2) r3 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r3, r0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) [ 78.287302] binder: release 12939:12940 transaction 26 out, still active [ 78.294310] binder: undelivered TRANSACTION_COMPLETE [ 78.299471] binder: send failed reply for transaction 26, target dead 2018/03/27 17:55:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x200, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0xffc, 0x180) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00000003c0)=0x6, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe000, r3, r4, 0x5, 0x2000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000440)=""/251) close(r1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0xa00, 0x0) 2018/03/27 17:55:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='schedstat\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) 2018/03/27 17:55:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3d, 0x0, 0x39, 0x3f, 0x3a, 0x36]}, 0x6) sendfile(r1, r1, 0x0, 0x4bc7) 2018/03/27 17:55:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/112) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) 2018/03/27 17:55:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x937a3f847f47de87, r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x5, 0x9, 0x6, 0x13c00, 0x5, 0x4}) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,rmd128-generic)\x00'}, 0xfffffffffffffd0d) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0), 0xfffffffffffffef7) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'lo\x00', 0x3}) accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/udplite6\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x2002}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r3, 0x202, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7d}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/03/27 17:55:01 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x60801) pipe(&(0x7f00009c0ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8000, 0xb) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000001c0)={0x5, 0x8, 0x0, 0x0, 0x6, 0xd7f}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000100)={r5, 0x200000000000000}) r6 = socket$rds(0x15, 0x5, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x2, &(0x7f0000000200)=""/4096, 0x1000) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000140)=0x1) getcwd(&(0x7f0000001200)=""/70, 0x46) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000001280)) 2018/03/27 17:55:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) 2018/03/27 17:55:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000040)='&^:)selfbdev', 0x2) add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="a853ff9722bd1f97dfd77a9351222343baadafea43e0c594426dfde4ab99894d99c35ad1af91223f4e74e30ec77f501e875d66d1abeeb1c4fa59dd410fb50d8de00878c23cab0f61161600", 0x4b, 0xfffffffffffffff8) request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='&^:)selfbdev', 0xfffffffffffffffc) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000090601004000000000000000000000000800010006000000e0ec07bd296bbb0734517d4b6ba8b2c81f093897277ac3a798b2d7b35ca5b6ed018438c7d81cbf263339ae31eb318b4de7732dba6efc2cab9348d4cf0fce0cf169c643235e447173571875d5ee204d43dc29e4520680daf03b26630b04c376d947a305cb0f4ffda28ba415b6c73a6d1a87e5b1619178fce1381519bedb7d7c5dde5aba89ae9ff6145807e9c20dc3eb19d72bae6404efb2c174692b"], 0x1c}, 0x1}, 0x0) 2018/03/27 17:55:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)="3896c87a7fe3f717a3577a04997a07a81c471541534d4310c796316101c8724983a28714c77abbdbebfe9c340b0d8325de45547bb2e0ced7f746f4edab099b7a6b6ff7633e09e6f9509ed1d6c0a5e9208af292749b5ef9c13fd8759a2e5520826a6bc11d87428a5ef1286490c763e5d32e20669b8aab337135125edd5ee7e08c2df591f0b17688f42b3213530fc9d3c75af92fea62c0fba4cebc963c2b3ad392e6f427dc5865665c53f348e5b7b5b5c50dacd7a074b54f48c8a780f56233fee1", 0xc0}], 0x1, &(0x7f00000001c0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x200002) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/152}], 0x7) 2018/03/27 17:55:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x14, &(0x7f00004de000), &(0x7f0000129ffc)=0xffffffffffffff97) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0xa9, 0x4, 0x0, 0x6}, 0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/03/27 17:55:01 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000e21000/0x1000)=nil, 0x1000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0400000000000000f6a708de6edff5419fb7204abef356d070ab6f6220d0f75334474fa148d65064dd97010323584312bfcd79738d9ab31ff0e1d704ba5bc51c26001d1c45e501fc305f038937a46311fb63374c9db27fc7e7588c5f9d44552de5eaeecd808727b4e9ead47edf777a9d636c6025e18695562a70353468850e5a7a44dbe10a2fbae57a632da53f9b09fae438aae6073b91e3ec62421ad785d0e69d98ada31d85a0cb7d4c2d37a964d8239b05a0ca1cde86a58601fe83b29f3cb14f7dcb8fc10ada3a9700110e43f65b92972e72cea8166f453b8c570b04c575"]) 2018/03/27 17:55:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0xd, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/03/27 17:55:01 executing program 6: mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x1000010008000000, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x400200) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2f, 'memory', 0x20}]}, 0x8) 2018/03/27 17:55:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x80000002, 0x180) 2018/03/27 17:55:01 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r3, &(0x7f0000000040), 0x20) write(r2, &(0x7f0000000280), 0x0) 2018/03/27 17:55:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e45000)={0x0, 0x7}, 0x8) 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, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0xc775, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x1, [0x9c49]}, 0xa) 2018/03/27 17:55:01 executing program 2: openat$ashmem(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x51}, 0x8) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/03/27 17:55:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x30000000, 0x2000) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000000c0)=""/112) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000d90100000000000b0200000000000000"]) 2018/03/27 17:55:01 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000200)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x80000000}, &(0x7f0000000300)=0x8) socket$inet6(0xa, 0x80f, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000180)=0x100000) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0xffb, 0x100) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000380)=""/5) [ 78.512884] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/27 17:55:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{}, 0x40, 0xfff7ffffffffffff, 0x1000}], 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7f, 0x6, 0x4, 0x4, 0x2, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x9a, 0x4, 0x1, 0x3f, 0x80000000}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0xac, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0x3805, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x1}, @in6={0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x15}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r2, 0x89}, &(0x7f00000003c0)=0x8) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @rand_addr}}}, 0x173) fanotify_init(0x31, 0x181000) ioctl$int_out(r0, 0x5462, &(0x7f0000000340)) 2018/03/27 17:55:01 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x10000000001032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) 2018/03/27 17:55:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x22) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/228, 0xe4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3f) write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) 2018/03/27 17:55:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xdf, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000f59000)='GPL\x00', 0x0, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) socket$key(0xf, 0x3, 0x2) [ 78.580551] dccp_xmit_packet: Payload too large (65423) for featneg. [ 78.620802] kvm [13070]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x2, nop [ 78.649222] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/27 17:55:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) modify_ldt$write(0x1, &(0x7f0000000000), 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) modify_ldt$write(0x1, &(0x7f0000312ff6), 0x10) ioctl(r0, 0x5382, &(0x7f0000000180)="f8") 2018/03/27 17:55:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fsync(r0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:55:01 executing program 5: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/audio\x00', 0x20000, 0x0) connect$pptp(r0, &(0x7f0000000e40)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000200)=0x7, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@rand_addr, @dev}, &(0x7f00000001c0)=0x8) futex(&(0x7f0000366ffc), 0x8000000100000086, 0x0, &(0x7f0000001000), &(0x7f0000000040), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000100)={0x4, 0x1, 0x4, 0x20, &(0x7f00000000c0)=[{}]}) 2018/03/27 17:55:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r2}) 2018/03/27 17:55:01 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/27 17:55:01 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x13, &(0x7f0000001000), 0x4) 2018/03/27 17:55:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000001040)='/dev/midi#\x00', 0x1, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000001240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001280)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@rand_addr=0xf7d4, 0x6, 0x0, 0x4e23, 0x9, 0xa, 0x20, 0x20, 0x3f, r3, r4}, {0x8, 0x3, 0x3f, 0x200, 0x5, 0x2, 0x5, 0x6}, {0x7ff, 0x81, 0x1, 0x4d8}, 0x100, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in=@rand_addr=0x7f80000000000, 0x4d2, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x2, 0x2, 0x7fff, 0x3, 0xa77, 0xff}}, 0xe8) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/27 17:55:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000000000400003, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000140)={0x3, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000002640)=[{&(0x7f0000000400)=""/4096}, {&(0x7f0000001400)=""/4096}, {&(0x7f0000002680)=""/221}, {&(0x7f0000002500)=""/75, 0xfffffe9e}, {&(0x7f0000002580)=""/157}], 0x2000000000000003) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) getdents64(r1, &(0x7f0000000280)=""/149, 0x95) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x2, 0x80000003ff, 0x800000000043}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000002400)={0x4, 0x2, 'client0\x00', 0x2, "53610214027c8a48", "7f2bf1aded1d3530c1ef7be41232626c412b31d4c5954780405512ca1cb373d2", 0x3b98c8c1, 0xb042}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x58, &(0x7f00000003c0)=""/18) 2018/03/27 17:55:01 executing program 5: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='em0\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/27 17:55:01 executing program 6: r0 = socket(0xa, 0x8000a, 0x6) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='p', 0x1, r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) 2018/03/27 17:55:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) 2018/03/27 17:55:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r1, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r2, 0x40c, 0x70bd2d, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x67e9a84b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/27 17:55:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100040000007f0000010c000200000000000297ac6a"], 0x2c}, 0x1}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f620c4000000000558ff6ab2ade33c3d37eddad3f8e3607ef92cca7b45eb9d1a802c22a32ef28999207e74dd1969ac1d33491dc80e80793d32aee28bf95e7dde981ef8361f9a254f5c24147bc87ddb42125344b8e7930ac426102c03d637093c6d7386f24831c3570f832d13a9032615bd6622af5e1a6373007ad2ecceb406a414dcbe540400dae84e860684e3d233ffe7bc2fe4ff85e7919edfb9638531fcb3bb858b815c2522bcead480865e60a994a6fb91533ad3b7976641eff74eeff019297f0ce"], 0x0, 0x0, &(0x7f0000000f4d)}) [ 78.744517] print_req_error: I/O error, dev loop0, sector 0 [ 78.757083] print_req_error: I/O error, dev loop0, sector 0 2018/03/27 17:55:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/27 17:55:01 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="5f93d692d4687d9d0330b7335a923e3a953cb7d3dc7dd4da452d63") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/27 17:55:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x0, 0x3c, [], 0x0, &(0x7f0000001240), &(0x7f0000000080)=""/60}, &(0x7f0000001200)=0x50) r1 = pkey_alloc(0x0, 0x3) r2 = getpid() ptrace$poke(0x4, r2, &(0x7f00000001c0), 0x4) exit_group(0x4) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, r1) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x280000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 78.868567] binder: 13132:13136 unknown command 1074553359 [ 78.886902] binder: 13132:13136 ioctl c0306201 20008fd0 returned -22 2018/03/27 17:55:01 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@empty, @remote}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x39, "af7e3305681606ea54403f275a2f40dcedfb4b8d78ca26ea8aacf20b567410fc7260f1ea5c4969e4c3e87b1ca3c4d0223f17ac8dcb34e5e73d"}, &(0x7f0000000280)=0x41) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x7c, "cc06b6ce2ddcdc2b469fa47bc358eed63346b9e953bb81dc0396921eb279ff713d604969b5f9a0fa3a586a595ef53181d253bd500828b6d0c5785e4382524dad7e54351e3f695a84d8aa2849b136015edae259696c0b379a62486fa8dc3f5707017fe5eb771288ce05f17ec3861c13f9f24ac03034a857c8b8e1c57e"}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001780)={0x0, 0x2}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001800)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x37, 0x80000000, 0x1ff, 0x2b79, 0x80, 0x1, 0x34a9, 0xa7, 0x1, 0x5]}, &(0x7f0000001900)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001940)={0x0, 0x1, "1d"}, &(0x7f0000001980)=0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000019c0)=@assoc_value={0x0}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001a40)={0x0, 0x1000, "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"}, &(0x7f0000002a80)=0x1008) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="98ca2b5d0d632011c121ea5cfad387d04a5d0c9fad48d1ca746b990205f3c01a735af4a70a1e4fa985e460ed0f5ad19f12f9679be6a6", 0x36}], 0x1, &(0x7f0000000440)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x0, 0x6, 0x9, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x4, 0x2, 0x8, 0x553c0000, 0x7, 0x7fff, 0xa6f, r2}}, @init={0x14, 0x84, 0x0, {0x3, 0xfff, 0x2, 0x80000001}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0xeda, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xe0000000000000, 0x8000, 0x1, 0x8, r4}}, @init={0x14, 0x84, 0x0, {0x80000001, 0x2, 0xa68c, 0xf4c}}], 0x108, 0x24000040}, {&(0x7f0000000580)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001740)=[{&(0x7f00000005c0)="a9a4a01ba6c5b82d675bed645ba1eb9c6e7678e8daaa01907711ee584f761e40cd15d2b656d4efc5be77f64bd4cf625a17584aa8d630afe2d1443da07b97ba8dacffe420a48e7625201714f6093c79f62283659412f3bca3e19a788f6f947f9871ad6c15d617978691f48285d888e668c8a862bc33b8bdbce7e9ab82c3911fc51facf49ed550bf40579ff34e030835add248c37fc53e533cf4db81f76fe81df0ae0acb739a82ebdf382dfc28fa9988e1d5c699dd5237cf8b05476ac11f7dac25244f408bb93f6ab58a6d2751a5066ab7e16b1d4ec51a3fd8bc6771a3aa31daa7c5d70999", 0xe4}, {&(0x7f00000006c0)="70dbadf1cf0dd82ae2b63f21f0848b14338902219f60877ee85fe205e06a234513fd5906eb68fc27a2213d74d384755894b4bf383cf38c955169cf74de8eeec5fe41cf9f6c1d992c64198c5a8e9cdd405e", 0x51}, {&(0x7f0000000740)="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", 0x1000}], 0x3, &(0x7f0000002ac0)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x0, 0x6, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0x1, 0x8, 0x7bc, 0x4, 0x81, 0x4, 0x1, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x208, 0x400, 0xffffffff7fffffff, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0xa757, 0x8000, 0x100000001, 0x75d1, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x8000, 0x0, 0x10001, 0x1ff, 0x5, 0x5, 0x29, r9}}], 0xdc, 0x20000041}, {&(0x7f0000002bc0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000003200)=[{&(0x7f0000002c00)="31aa250a0a1724626ae61ece9c1125cbad45f5a62abc6c294a0fc2130bb12645f0b249917bcd4c55b99e901b412a67622cd5d31bee0279c4f28415a39c2d90e38dcf0517f0f005509264239bd54497aa5933514078a4502ebdc52ff61dd37fa17d1fad3bf47310fd43a3274fec83148b68b0d1c0ca9ece5b29b5155bb523884d3b1f133cc598e40b3820f36e54951fb66b57ebca334a75a8ea6d2be4d2842145992f615cb319e6ac5ee45b8f38355d1fa319a15d350f0ac82a2a7db4cab987bfa3b0d33c20d1eaa6c2e748e26503bb94ebcd8522221fe7accb3e322bff28e9a07fbf0ec19990eb830177714cf4bfdff5fc10bcb3", 0xf4}, {&(0x7f0000002d00)="2a81842937ff13", 0x7}, {&(0x7f0000002d40)="8aad68336adc98f658e0969c34fc0a51811ae011f13583868feca1d2388570c64ba77021ebc6a2631198954f4797a98e5a41e61de2103b8873cb4b0905007afec1fc7f7e42aaefda6c60a80ed41fba405952ede32a8623cf693efd4c05668c2acb95487fd4154726657528651e20192985e69cf00f78041d9f861c1dcb9cd9f9ba38ba49f14d3611ac29e7162a405cdd118d10d2bbbf4e640fffc8cde473c077b66f44b219aff6ba5018beb37de5e1b27455a53f", 0xb4}, {&(0x7f0000002e00)="24dbc37b42c6e639d8e13645d60f6e4a9e6f879f0960b2aafbc2565536f89d57b5831678865a5440e899c9787dd3d3cb8b1908b9c0c9234788c168d46667cc04a42b26b68e352d98798152a5c509990e48c0fc060739a9e89b563cb3bb716ff38d1bb382161a6ae889d6008062bbfe18d9eee38bde1e89e902b5f2db5b792446d5927fa55d54ec44c3c262aa9eb2e38fb409eaea8133056de942b20f90160bf889db9d", 0xa3}, {&(0x7f0000002ec0)="425ba81aaf720378f7ee41aa85394f5ccbe9178c57d7118aeea99082707175383c70d0465e19382f2e6bddc45ad73e17385ff6033b25900bd637f4c6fb03313f8bb357d1406ae09228c2abc59ef6732364a2280a6ad0eac0842abeff24781548b5d0506483309402e03356b4221e66a291b26a4e6349e71696d90c18f9983db46416d6", 0x83}, {&(0x7f0000002f80)="fd766873be363bc1bb366cf5afe95f9e05206348061e41330475e4a49ba868ce5a9835c31be6ea518a0a121d6d63f599246c47233ea81910ea2783bb04636f5af9ed86f79141de33", 0x48}, {&(0x7f0000003000)="caf8806ea41dc2ce0684de1d0085b922be0a1eb2d3a334b2ea1d13b4315894f716a948ab23b9be73665138ebb9358e13228046152274f01b43faf3a4efe2bc33aab83e65f99bca5315692c71c83a71db2195505aded7fe483275b54cf4930807c480d31a5ea19fff56123fa666382522471d38daf4c537a50f4e8027ce335cac4013aa6d982a9258c4bcaee57b2eddf3c028ca2e53d5001969959a", 0x9b}, {&(0x7f00000030c0)="6599a17b67d5e979ea69cd841259387353a93b846e2e8b63099b043008e3101dc5228053dfa472b444d60e4824330c9a4ac1840451687061150d49d27df7fcd9914bc22961897d5bdd24ffd7186640c1adccccd0f85745442cdefb7bb56ddc18a1aff4873665ff26c6b030e6244e47c4f4ac64f61e3868076d9540a1d9506936083e7aebe151a6733c779b1ab621b8df570f222c4442c22d765f837cff6081acb63b954dcc68e16b5f28ab8cb3ee80bfa265d24e15a1c83cf91c2c0f1382065facc650f9ab7f530fd0b35ac257bc8adf7339665bb0c497ddc14b3eb23aa1f3b05023a7564d", 0xe5}, {&(0x7f00000031c0)="1da7d5c8bc1a460a036b41e0ee9bbbc51d0b2e0b50b2fe596ab47e39bfaa4056862a", 0x22}], 0x9, &(0x7f0000003280), 0x0, 0x90}], 0x3, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) 2018/03/27 17:55:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x2c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0xa0000, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000380), 0x80000) 2018/03/27 17:55:01 executing program 2: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x10) 2018/03/27 17:55:01 executing program 3: r0 = getpgid(0x0) setpriority(0x4000000000000001, r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x820c, 0x2, 0x2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) 2018/03/27 17:55:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x40003e2, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2000000000000000, 0x0) accept4$netrom(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80000) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@remote, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x7, 0x4e22, 0x1, 0xa, 0x9d, 0x20, 0x0, r2, r3}, {0x81, 0x7f, 0x8, 0x1000, 0xe2d8, 0x4, 0x5, 0x3ff}, {0x1cf45092, 0x1, 0x8, 0x400}, 0x41b, 0x6e6bb3, 0x1a9faf28fdff7178, 0x1, 0x3, 0x3}, {{@in6, 0x4d4, 0x2b}, 0x2, @in, 0x3502, 0x0, 0x3, 0x7, 0x6, 0x9, 0x3}}, 0xe8) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/03/27 17:55:01 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x20c, 0xffffffff, 0xffffffff, 0x20c, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xff, 0xff000000, 0xffffffff], [], 'ip_vti0\x00', 'lo\x00', {}, {0xff}, 0xbf, 0x7, 0x1, 0x1}, 0x0, 0xc8, 0xec}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0xae6}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff], [0xffffffff, 0xff000000, 0xff0000ff, 0xff000000], 'teql0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x4, 0x1, 0x40}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d6, 0x7, 0x6, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0x7fffffff, 0xffffffffffffffff}, {0xd, 0x8, 0x4}}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x334) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/27 17:55:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xca22, 0x7, r2}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="46cafe8bd36dd3a7987861dbce0507061de5329a783132", 0x17, 0x0) getpeername$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x1d, r4}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0x400, 0x6, {0x77359400}, {}, {0x0, 0x9, 0x6, 0xad}, 0x1, @canfd={{0x3, 0xdbb, 0x10001, 0x4}, 0x1d, 0x0, 0x0, 0x0, "19b7db9d014634e70795edb7c04fc870bc1f708b7ab1233333b858ab48127933f13c34684a68547ad66b1f5f726012da2bb4a11a275b3e0ce35aa05841285407"}}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x801) 2018/03/27 17:55:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x8001) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) shutdown(r0, 0x1) [ 78.919066] binder: BINDER_SET_CONTEXT_MGR already set [ 78.924525] binder: 13132:13145 ioctl 40046207 0 returned -16 [ 78.931600] binder: 13132:13145 unknown command 1074553359 [ 78.937322] binder: 13132:13145 ioctl c0306201 20008fd0 returned -22 2018/03/27 17:55:01 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @multicast2}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', r1}) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'bridge0\x00', @ifru_flags}) 2018/03/27 17:55:01 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0xfffffffffffffffd, 0x9, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) r2 = syz_open_pts(r1, 0x10000000002) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000440)="43380fe140e6895f06d083cfca594cbdf132a3b076778f7935b3884e3cd5e21c75bc00644344c86c822e84e87ffe501e265aad6228ddab7b3e1c82cda62856ced1fc210c10c191850d", 0x49}], 0x1) 2018/03/27 17:55:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_void(r0, 0x29, 0x1a, 0x0, 0x0) 2018/03/27 17:55:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/27 17:55:01 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001340)={r2, 0x1000, "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"}, &(0x7f0000000100)=0x1008) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000040)={0xbc, 0x101}) mkdir(&(0x7f0000000180)='./file0\x00', 0x100) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='msdos\x00', 0x0, 0x0) 2018/03/27 17:55:01 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"696662300000000000000000d9a2fb18", 0x14013}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/27 17:55:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000100)={{0x77359400}, {r0, r1/1000+30000}}, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{0x0, 0x2710}, {0x0, r2/1000+10000}}, 0x0) 2018/03/27 17:55:01 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000002c0)={0x80, 0x0, 0x1}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x3f, 0xd8d3}, 'port0\x00', 0x30, 0x10000, 0x4, 0x3, 0x9, 0x5, 0x2, 0x0, 0x0, 0x80000000}) 2018/03/27 17:55:01 executing program 2: r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='romfs\x00', 0x2008008, &(0x7f0000000100)="28b84a3c333f0511f050935112cca81d2c76273251f85bc2f51195a0c628f29c9ad288568ed1184ab1a2c20f2141410277bdfd4c954d9315d03529bb3719d02ad4f4f2e444ecc608dbe1c33144d1e0830ef7423d54b43f70de756dabf7dc683f69851176d961b4d82a2e6d00aa5536ca57dadb2237381917caed72083141e165964a1f651cfccb6173404a129a4bd2c10a0f6332d93bca4241414b9d4276e6198b01aa7eea0f2a291e0da90e8122b62d344be987430785e8b33de214671a6e4fd08c7a05413af350b432962e4f231968f91a9410180639cc7d62621eef211206c8f2b1a00de8aac2dff6") socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/27 17:55:01 executing program 7: r0 = userfaultfd(0x0) r1 = getpid() sched_setparam(r1, &(0x7f0000000100)=0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7ff, &(0x7f0000000600)=""/151) r3 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x800003) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000040)={0x5, 0xaea, &(0x7f00000001c0)="1dde93b6992154e95c45d1035af91a7950b816d7bd62cd009bcda85b5c4458388665efd0c250998e93129ceeeaea979023086417033d58791f194d3c40b4d396ef7b3f5f2e993f9247231ee47a8d96b69bc52e1641c014ee24f80b70fe37dd3ec385b9aba21c4b23a0bf896c797db2c57f52e898e2d3c08e21722ebd0af9a31f35e658a88678c52725c22f407cdd33975399334976c8e9cc3a417d6da83158638f1837c6678cf94883b6f136d66060af4c6f062b6e32b796f031497f5022e615540d29d9b3", &(0x7f00000002c0)="6cd2e9c70490367bab4abeefcad1341d6a9494615c33314b9c36edef2c625678865e2377653a03668dfdf2eae44f8cedb5d383defa344fde4340651d6c968ad307271ee26d3cceac5093ce702bcae7a3a848ce477818c5216d823c443bb4243428df95c3ab3a7948f70da7dc04ab8489866b56421c912a64040438049cccc3e9e0ccd2d6ca1cca85d02ee68a4fb2b10acadf5b84078519e83fd8d7797f3d10798bad6f575cc0bda38ef2903e8725c539efb00322213e517ff7ed0269b890b1b54847be38c369a0ed1aa5a57bd78facc8d0b6ddccb6d78cd31c61ab062e386ef2f33bb6a49ca674e410558a6c5674afd4", 0xc5, 0xf0}) r4 = gettid() getpeername$netlink(r3, &(0x7f0000000580), &(0x7f00000005c0)=0xc) capget(&(0x7f0000000080)={0x20080522, r4}, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x6c}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0xffffffffffff7dbf}}, 0xb283}, &(0x7f0000000540)=0x88) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000003c0)=@hopopts={0x3f}, 0x8) ptrace$getenv(0x4201, r4, 0x9, &(0x7f0000000000)) 2018/03/27 17:55:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x5, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x12, &(0x7f0000ff7000/0x9000)=nil}) socketpair(0x0, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) mq_notify(r0, &(0x7f0000000100)={0x0, 0x2c, 0x4, @thr={&(0x7f0000000340)="55603fcbb3a739f5b7edcb1a87c6311da571769cc999e073b2f09c6e9d2a07fa28bd0e121956e31afc6c5b436202bdda472a", &(0x7f0000001480)="635ba00054b4daf722da9066bd1a2a8946d8aeebf99913362802f077ac8b73041c1f13700b266b4971507bf3e4cd7d69d7f4527dcdd9bf"}}) fanotify_mark(r0, 0x20, 0x20003, r0, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22}}, 0xfffffffffffffffa, 0x9}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x10, @dev={0xfe, 0x80, [], 0x12}, 0x5}}}, &(0x7f0000000300)=0x84) writev(r0, &(0x7f0000001540), 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x80) 2018/03/27 17:55:01 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x1) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x40002710, @reserved=0x1}, 0xffffff95) 2018/03/27 17:55:01 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0xe668, &(0x7f0000000080)=0x4) 2018/03/27 17:55:01 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x11) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/162, 0x378}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/206, 0xce}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000001440)=""/182, 0xb6}], 0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/27 17:55:01 executing program 1: r0 = socket(0x13, 0x2000000000200005, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000200)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYPTR64]}) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000080)="aa193d79f9592fec05e6e2ca804f82100101362073cfdcc3caa1ba778ae8578a9510fb95b6231ad0fb70b5f96a8e555f3ab73a1e834ff2db400e21537efd14f12e9c3d344212f4ca76bdfe4536e75521acc1239da8e6b16db128d18ec7ea6135cf2d4192acc3398b25cbec135ebca7b21f201e83022efa4641ba2fcc8c6beaa8fd1760dfecfa854fa187884aa9b2e2333056efbeccc8df54cae739ac458551894edd65b972c02bec12003fefa159b4b64e8d71cc2a72de17ba004a5506") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000340)="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") 2018/03/27 17:55:01 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000cafa]}, 0x5c) 2018/03/27 17:55:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) close(0xffffffffffffffff) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000180)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c73", 0x46, 0x0, &(0x7f0000000240)=ANY=[], 0x0) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='skcipher\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) 2018/03/27 17:55:01 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3ff, 0x111002) writev(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)="a6a7bba87a9197ddbf505130d83c654cafa31ef4ccb49d3d2fcbce8345e5fec722b1ed30828c19ce855a185d53f744839d77d50bede3736a4f10a35ce8509b34b290ea265a293e6346279c62ad960dc218c3afbe35ecc09fec982d01b560e75e43747d24c694dc90a0ce10041e2e84731900bd6019b0eb5e9e52b00796bee89279aa3b965656b96ed9deabbe58f7ff2fa9f55b90cbde67cd3775b674d0a04677e925e4f14b2788847f0db3d5cc47da4b6963696f225dbbf223fb4ee42cd86959f7393943e36e0c1b98dd8c0fc6ae459344fd7564e04bf9323244fd11c2dc1e32853c", 0xe2}, {&(0x7f00000001c0)="f4d5ca052f69c2156aad1356607780a4d024e9fea785a804e59799cdacc5c6755db9d536331998dfec643a4d5e5c1498c11b418b65f6b651579eed9533d3f265b9c06002334e03378ab27b3e69fb0257678acb93ba66acbfd18f6fe09d53988eeb45f29697945265895faf1fb1b2f16cd21065d4b012907ecd0cbfb84eccb12f7dd85192ed0139f53daf7d136d56f78384725a2c894b4e6314eee1de3670bc483f8ce951b94f1647e4570a2745b34c2e46", 0xb1}, {&(0x7f0000000280)="60c4266acedb00ccc7ebc33c6594362047bbd2317b91dbcf51c89c233e5bffa5c1442a4d0a5cf72e65537c88855279388dcf0f326a2cbffb0255e62a57d72e01cd8e7d41bed65048ec6eadfa207001435b3e397b73c4e1018768910ccf5c8694aeeed6e334f09cade1245eb378c521cc7d76a1379604700ac0", 0x79}, {&(0x7f0000000300)="34e1d83dcd4594b77c3d897a782fdeb21e9a6e72f9a6e403034e997bdb0538d72d7c6f3aec785cd9579c3e974074c710f394f4a208eeb241f166349f641c3fd3efa49755a713d6313b8ac1db4156c66c5a6bfd6aee2425014369bb32596e5c6cc07de31b15815dbc857edb3b779fc55a8779109d40df86a2a9a15b58717e560c7ca92bb3f739615dabff98808cbcb72fd9a658840abf8761891765e9c2e58a9a82725254d50ce0e9d4e7dc793a12c645c1e9d2378f4690", 0xb7}, {&(0x7f00000003c0)="6b38e06b476611dda1363dd7d7df7f17c829155174ac907c81ad909cdbac3a3b9ab5d67ff2e2c93ec5fed7ce7ad1", 0x2e}, {&(0x7f0000000400)="4b140a59eaad4d8257f6e50b13bca1acaf7ccbe816458eced5d58013ef78c585646f6ec901fae7fb1750e558662220c643ecce0dbd2d5417fee668a52ceae214c52bb8ae61420f892252393f1be21eefc14952eda1ec47b4c4b9dea1b0745b45d6fecd6d10e205484d5e6d8bdb2d6e1128effb289fb2db051c863ff5531adb539a08a8c88c414ed27a3e431d49d061f31031567ae09bc7b2ee04db30fb4633617a30ca380fd2ee9a67ef1d498ecd", 0xae}, {&(0x7f00000004c0)="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", 0x1000}], 0x7) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) mbind(&(0x7f000094b000/0x4000)=nil, 0x4000, 0x0, &(0x7f00007ce000), 0x80a, 0x83) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/03/27 17:55:01 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f}, 0xe) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/57) 2018/03/27 17:55:01 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x80000000, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) sendmsg$can_raw(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d, r2}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)=@canfd={{0x1, 0x7, 0x5, 0x4}, 0x38, 0x1, 0x0, 0x0, "bfca6de0452e5c98f3f27e67208bbfb5f7a4ea922ec636cc9a5d2cf3c040832c21b203711a6b6f5492bed297711a6e2ca248c60d08f3cb79a006eca050460863"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast2}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000000)=0xe8) 2018/03/27 17:55:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f00008d1e64)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000080)=0xc) 2018/03/27 17:55:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xfffffffffffffffd, 0x4) ioctl(r0, 0x8983, &(0x7f0000000000)) 2018/03/27 17:55:01 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x80100) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10800, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x70, 0x5, 0x401, 0x7, 0xc9, 0x0, 0x0, 0x12008, 0xa, 0x4, 0xa8e, 0x1, 0xfffffffffffffffc, 0x5, 0x1ff, 0x4a, 0x3f, 0x7, 0x27c, 0x3, 0x1000000000000000, 0xfff00000000000, 0xffff, 0x1ff, 0x2, 0x1, 0xffffffff, 0x5, 0x5, 0xc8, 0x80000001, 0x4b27, 0x5cb, 0x2bc2, 0xfffe0000, 0x4, 0x61, 0x0, 0x6, 0x0, @perf_config_ext={0x5, 0x9}, 0x80, 0x3, 0xfa9f, 0x4, 0x7, 0xe8f, 0x3}, r4, 0x9, r2, 0xa) getsockopt$inet_buf(r1, 0x0, 0x6, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/27 17:55:01 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x4, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480400, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x7, 0x1, 0x0, 0x0, 0x5, 0x4, 0x100000001, 0x5b, 0x9, 0x2, 0x1, 0x0, 0x5}, {0x9, 0x3ff, 0x2, 0x2, 0x8001, 0x0, 0xfff, 0x6, 0x7fffffff, 0x200, 0x73, 0xffffffffffffffff, 0x79}, {0x5, 0x4, 0xffffffffffffe2d5, 0x800, 0x9, 0xfffffffffffff001, 0x2, 0x68, 0x1ff, 0x1ff, 0x2, 0x4, 0x1ba2}], 0x20}) 2018/03/27 17:55:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b776000682"}, &(0x7f0000000040)=0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) 2018/03/27 17:55:01 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) close(r0) 2018/03/27 17:55:01 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'i`6_vty0\x00', r1}) 2018/03/27 17:55:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r1 = gettid() connect$llc(0xffffffffffffffff, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) timer_create(0x0, &(0x7f0000001240)={0x0, 0x29, 0x0, @thr={&(0x7f0000000180)="979042cb908546c17af438ef0833aa3b5ebefaa20951abab5f97cfdb81ac04dcf7865912a227e66f5d461242ba2fee0a9280b771c4c3ec0f75bbe6f19e962e07b2930e7b816944559ca94f98dec3ebc143e4462b3886ed0be106b5959050fba19d25c6ea8a98492285858b141d5227370ab0e1e1088e20e1c7f31544dc7d43b7abe08c910b17b9d9b55de11c10ee5ba491f4cf346981d6a7dd402ee2f3d4e921d2a17f5c", &(0x7f0000000240)="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"}}, &(0x7f0000001280)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000140)={0x180}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) flistxattr(r0, &(0x7f0000000040)=""/125, 0x7d) 2018/03/27 17:55:02 executing program 6: unshare(0x8000400) r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f0000000000)=@generic={0x0, "e0c12219b5d557816b7d392a8954e13beb09249b86c5214dc276a96a217fe7bc65a02104d9b751e653bc44967757018cf4c521ef1f656db80d5caeba998898e4871089d3dd6eb013ceb90fdecc801f8196f8db36a4b1e6368dc4708479c9521c18c23f6462e96164c9c63bab4c60eadd30be8a900a7879de66b0928f1269"}, 0x80) dup3(r0, r0, 0x80000) 2018/03/27 17:55:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/60, 0x3c, 0x0, 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x1f, 0x0, 0x101}) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb6f9c)=""/25, 0x19}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa4f72)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r5, 0x16) 2018/03/27 17:55:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000bc0)={[{}, {0x0, 0x3423}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) recvmsg(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000240), 0x80, &(0x7f00000001c0)=[{&(0x7f0000000540)=""/86, 0x56}], 0x1, &(0x7f0000000740)=""/201, 0xc9}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040)) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000b00)) 2018/03/27 17:55:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f00000002010000000000000000000002000000000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/250) 2018/03/27 17:55:02 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xcadd19ee220c78a6, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0x3, 0x1}, 0x14) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x400) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000000c0)={0x3ff, 0x4, 0xfffffffffffffffb, 0x8, "1a87e0bc8da60f2eb7696e385f8b054f9e1f7a98480cd584180c08b032dcaa64ea3b10f4a01a24f89b50c5cb", 0xb}) 2018/03/27 17:55:02 executing program 1: r0 = gettid() ioprio_get$pid(0x2, r0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xffffffffffff8000, 0x100) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000080)={{0x9, 0x7, 0x0, 0x1, "70abdff1b85583aac8d4266e5ce2af56ed8ea643416f1725b651ee16b54569918d918f9a15e239139cd286b9", 0x7fff}, 0x0, 0x0, 0x7, r0, 0x0, 0x7, "0e93209f497f82e75d9db1192743726ac3090c6139f18feefdfcdb09adf2db0b556756477736e70563e010bf3ded4c18eda53682421f8f6dacbc41762f318eac", &(0x7f0000000040)='\'\x00', 0x2, [], [0x6, 0x989, 0x1, 0x5]}) getpgid(r0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getmulticast={0x14, 0x3a, 0x2, 0x70bd2c, 0x25dfdbfe, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x20004051) 2018/03/27 17:55:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000e019e8eea12165bd01000000000000000000000000070000000000000000000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x354, &(0x7f0000000000)=""/251}, 0x14) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000240)=""/182) 2018/03/27 17:55:02 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) 2018/03/27 17:55:02 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440)=0x0) ptrace$getsig(0x4202, r3, 0x200, &(0x7f00000004c0)) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r4, r4}, &(0x7f0000000180)=""/5, 0xdd, &(0x7f0000000100)={&(0x7f0000000140)={'sha384-generic\x00'}}) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x20) getsockopt$inet_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000000300)=""/255, &(0x7f0000000200)=0xff) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000400)={0x10201, 0x0, &(0x7f0000ff9000/0x4000)=nil}) 2018/03/27 17:55:02 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = gettid() r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xff, 0x200000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x10, 0x0, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x3, 0x1, [0x7f]}, &(0x7f0000000140)=0xa) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/03/27 17:55:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r0, &(0x7f00000000c0)=""/22, 0x2d6) geteuid() ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/27 17:55:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/47, 0x2f) [ 79.413161] QAT: Invalid ioctl [ 79.428297] QAT: Invalid ioctl 2018/03/27 17:55:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000000ec0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)='2', 0x1}], 0x1, &(0x7f00000050c0)}}], 0x1, 0x0) 2018/03/27 17:55:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/209) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x9}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x9}, 0x8) read$eventfd(r1, &(0x7f0000000080), 0x18d) 2018/03/27 17:55:02 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x80) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40831, r1, 0x0) 2018/03/27 17:55:02 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x4, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048c, &(0x7f0000000000)="01000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/27 17:55:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0xffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2100, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) 2018/03/27 17:55:02 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008f3000/0x600000)=nil, 0x600000, 0x0) getpgrp(0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x7, 0x800, 0x5, 'queue0\x00', 0xffffffffffffffff}) 2018/03/27 17:55:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@ipv4_newroute={0x1c, 0x18, 0x3, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 17:55:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x965, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) accept4$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x4}) 2018/03/27 17:55:02 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/03/27 17:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000232000/0x4000)=nil, 0x4000, 0x3, 0x3f, r0, 0x200000000) r1 = socket$inet(0x11, 0x800, 0x0) sendmsg(r1, &(0x7f000000cfe4)={0x0, 0x2d3, &(0x7f0000006000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c1800000000000000000000d46e5b2956ada646c50f614544a363e461e221f130b6deb8749424bf9b2e5e223fab66c25c695699bcbc473a20924718d46d206154f8d00236966a5a876e8e2e3783aa185d10ef253561dcb9b4b65eaafb79155fcef95b2f1a4a351c01694650836503000000647b2ef508b1a3b86eb9d72a9970f4003ecbf94d2f314a4dba49c1b82fdbaf9bcfe492ca4f9c61d4101fb3a8b96d2fe9616fd7c2731dc28cc5f11ade9c277837c10b509f2b395dd23ea1b5f4fcaec9bb68e4362dfec9ab01fde2"], 0xc}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000180)) 2018/03/27 17:55:02 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001380)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/82, 0x52}, {&(0x7f0000001240)=""/30, 0x1e}, {&(0x7f0000001280)=""/133, 0x85}], 0x6, 0x0, 0x0, 0x8}, 0x1b}], 0x1, 0x42, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000013c0)=0x7, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001400)=0x4, 0x1) setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/03/27 17:55:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = getpgid(0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7, 0x7, 0x80000001, 0x6, 0x0, 0x100000001, 0x400, 0xb, 0x8, 0x76, 0xffa3, 0x4, 0x3, 0xeb1, 0x5, 0x5e2, 0x80000000, 0x80000001, 0x2, 0x7, 0x7, 0x8, 0x80, 0x5, 0xa35, 0x8, 0x1000, 0x40, 0x96c5, 0x4, 0x5, 0x10000, 0x0, 0x42f8, 0x3, 0x0, 0x0, 0x800, 0x3, @perf_config_ext={0x3, 0x9051}, 0x2a, 0x2, 0xfffffffffffffffb, 0x7, 0x7, 0x6000, 0x2}, r1, 0x9, r2, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) 2018/03/27 17:55:02 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000efe000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}) 2018/03/27 17:55:02 executing program 2: r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) io_setup(0x1, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000380)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0xbe56, r1, &(0x7f0000000300)="c00e61bc95097e4f911c4bf1a3c215f2e5cc0f37f5802eda27acb2eb6e4fe65a33a859f8073e48d13ed9aab03ad648029c346c0dae1841fe3f5026d8da06d19d492f28d6fc7cfce729e021a6", 0x4c, 0x3, 0x0, 0x1, r1}]) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000200)={0xffffffff80000000, 0xfff, 0x8}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x5, 0x254000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x20}) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) write(r0, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/27 17:55:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000100)={"4ef52c6772e2b98099ea9f7ce446a500", @ifru_mtu=0x7fffffff}) 2018/03/27 17:55:02 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0xe3, 0x100, 0x401, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000140)) bind$ax25(r0, &(0x7f0000000100)={0x3, {"2218bb7ff15f5c"}}, 0x10) 2018/03/27 17:55:02 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setresuid(r1, r2, r3) r4 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) pread64(r4, &(0x7f00000000c0)=""/72, 0x48, 0x0) 2018/03/27 17:55:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000300)="0f080f011b4f0fc7ab8f8400000f20c035000004000f22c0c4421db6a700000000c744240024010000c74424020a000000ff1c24460f07490fc72826460f00520f66b8bc000f00d8"}], 0x1, 0x0, &(0x7f0000000100), 0x10000000000001d9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0x0, 0x3, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffff6a2, @ipv4={[], [0xff, 0xff]}, 0x6}}}, &(0x7f00000003c0)=0x88) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000780)={0x1, 0x1, &(0x7f0000000580)=""/138, &(0x7f0000000640)=""/209, &(0x7f0000000740)=""/38}) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0xc200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000440)=0x0) fcntl$lock(r0, 0x22260df65f874491, &(0x7f0000000400)={0x2eff2b3fa690c8ed, 0x0, 0x7, 0x200, r7}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$DRM_IOCTL_DMA(r5, 0xc0286429, &(0x7f0000000280)={r6, 0x2, &(0x7f0000000080)=[0x7, 0x5ed86731], &(0x7f00000001c0)=[0x8, 0x100], 0x4, 0x4, 0x0, &(0x7f0000000200)=[0x8, 0xfffffffffffffffe, 0x80000000, 0x1], &(0x7f0000000240)=[0x0, 0x8, 0x4, 0xfffffffffffffffc, 0x1]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 17:55:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0x4, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/177) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000d43000)=""/196, 0xc4}], 0x1) 2018/03/27 17:55:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0xfffffffffffffded) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000008ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x8) listen(r0, 0x0) listen(r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080)="cd6b11c07a9cd55325f75d4dda8f5a3f41feace37f325ae8dbc82400506938a5a7f105dd7562c4bdfe169bf0b335d74846195c5a6cd0399420303fa43941e8b598e6aa825af42b8266fc226fca1e78b2963fc207a46a789b841089c2f3188e58d4d1b1b0c7f7dfccf9f3e43a85cf25f067c90832f7fc0099256b0558f1d70bafcfdeb46f4c6b8609f8d6ff1445dda5d8dde3bd201a41", &(0x7f0000000140)="ee127b4b8e3d6a1bf55446508300f409920a707ca595d038ffafc9029cadfa00bc109774fd19b670e0ae4ac1a1984f19d2702f081c757367a3e0fadc67f2b87aa60434fc03eaf0d5e0ffe9873caa7d8eb01ff79e8b9e9b77ec96c441b23d9286eb09d8ed629d68a3d56ce95ff0f5a7e9a5430a0b2a069c52d6418a48465a52ddbcc2adef376d70e718162e46339058c0ad6c4526fadce191ce98dbe0dcb4c7c4df846d63250e79397aa977a4f6b6c75e1761afae7d5bb9b26b1ee1e1354d0d42b5e9a74dd43dcf6b3cc5e0737908b633e6b649548b61386448", 0x2}, 0x20) r2 = dup3(r0, r1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r3, 0x5385, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000040)={0x3, r2}) 2018/03/27 17:55:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000200)=@proc={0x10}, 0xc) 2018/03/27 17:55:02 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000036000), &(0x7f000005c000)=0x20) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) 2018/03/27 17:55:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000000)='tgr160\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x81}, 0x7, [0x1, 0x6f, 0x9, 0x6, 0x10000, 0x3, 0x9, 0x9]}, 0x5c) 2018/03/27 17:55:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0xa3, 0x1, 0x0, 0x101, 0xae745fd, 0x3f, 0x400, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x4}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) read(r0, &(0x7f0000000040)=""/241, 0xf1) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$netrom(r0, &(0x7f0000000200)=@ax25={0x3, {"65866238676d58"}, 0x7fffffff}, 0x10) 2018/03/27 17:55:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x200000000}, 0xfffffffffffffe36) membarrier(0x8, 0x0) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r1, &(0x7f0000000440)=[{&(0x7f00000010c0)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) 2018/03/27 17:55:02 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000200)='mounts\x00') setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000380)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x0, 0x0, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}}}, {&(0x7f0000000240)=""/240, 0xf0}, &(0x7f0000000340), 0x1a}, 0x9c) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ff4000/0xb000)=nil, 0xb000}) fremovexattr(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="73797374656d1f6e65742f6970365f7461626c636865bb847300000000000000"]) r3 = socket$inet6(0xa, 0x7, 0x8000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000000)={0x1f, {{0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, 0x104) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000480)=0x8, 0x4) 2018/03/27 17:55:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x501000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0x400, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x611, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) 2018/03/27 17:55:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000100)=0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x43) getsockname$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000b80)={"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"}) 2018/03/27 17:55:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x3) writev(r0, &(0x7f0000000080), 0x0) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000040)=0x80, 0x80800) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f0000000203993b000007000100010000023b0509000200001727c9c44b0f", 0x1f}], 0x1) 2018/03/27 17:55:02 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000040)=0x7) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000629ff8)) 2018/03/27 17:55:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x3}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/03/27 17:55:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @remote}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000", 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x200) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) bind$packet(r3, &(0x7f0000000040)={0x11, 0x2, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) 2018/03/27 17:55:02 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) fcntl$notify(0xffffffffffffffff, 0x402, 0x8000003c) dup(0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x404000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="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", 0x162) 2018/03/27 17:55:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xbc, "aa4a41d044cc377f8559ce1388561a67a4419fd67f482f14c18358e1aad74b346e2c66873c44a2c750ae369052415f18df679ab1c0a8bd5b208c20ed6c2bcd3776870f71dd1a0f2a1ba85422cf0ca43aa57aa6a4630bfb5d3e3aa7734b0efab4e76235e672225b4bcff99c4a88a91ee054aa52e05fd3f9e50b35054837f8428afed14a81e730726d7a28279146bbbfc943572af869842157b635aa52a9f4dd2339b9140fd2e67fb8d2819fd85120a397bd2f430317ceeb80b3122a72"}, &(0x7f0000000040)=0xc4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xa9, "8391dc5e88d6d1cb18b37a30b964cd63c3a2b48a0e2638dbc82351d8abfb443cc58a409da7bc6a02ad5b753ee1c6d6c394135cd120cf3e824430f4d017b97914ddb9ca6aa77a5b043dd5b6e850a303cd32765e019f7a3f464cdf53532943a2a14f84a6aae52703ae2b5412ecbd5cd8cd53e612e4d440146e3c3744ae745b4b8f8e4a2ab455fa8261ec37cf28efd2fff51cd4d85b1f9191c2c9984a91b591a6cf175767066b957eea98"}, &(0x7f00000000c0)=0xb1) r3 = openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000000)={[0x30]}, 0x2) 2018/03/27 17:55:02 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xa79, 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x7) syz_emit_ethernet(0xfd1f, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x7fff, 0x2, 0x4}], {0x8100, 0x8c, 0x1000, 0x2}}], {@canfd={0xd, {{0x1, 0x2, 0x80}, 0x13, 0x3, 0x0, 0x0, "bce4527b5baf7ba5556dc94cd9edfa68956f8a53efd08299ce7ba1e13c7be8ef5bd5e5abd808ff745b5bdf0d8d4d40463b987684e85392f1656102d17fae322f"}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xf56]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1f7e, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x7, 0x9, 0x5, 0xc8, 0xafeb, 0x9}) 2018/03/27 17:55:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)}, 0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50100004}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="38ff7cd8360000000136db167f"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="d6", 0x1}], 0x1}, 0x0) 2018/03/27 17:55:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000200)=0x9, 0xfffffffffffffd90) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/27 17:55:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffff700c}, {0x6}]}, 0x8) write(r0, &(0x7f0000000000), 0x0) 2018/03/27 17:55:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000340)=""/250) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) 2018/03/27 17:55:02 executing program 1: socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000040)={r5, 0x0, 0x2, r5}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='syzkaller0\x00') ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r4}) mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdbffc)) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)={0x57, 0xf2, 0x3, {0xfffffffffffffffe}, {0x8000, 0x1000}, @period={0x5d, 0x1, 0x8, 0x0, 0x9, {0x7ff, 0x61, 0x1, 0x4}, 0x3, [0x0, 0x3, 0x3]}}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$sock_int(r0, 0x1, 0xfffffffffffffffc, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000057b000)) 2018/03/27 17:55:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x17, &(0x7f0000000080)="ed", 0x1) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/03/27 17:55:02 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)='schedstat\x00') getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) exit(0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x100000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 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, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(r1, &(0x7f00000001c0)='rdma.max\x00', 0x2, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80800) preadv(r1, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x7, 0x7f, 0x0, 0x7fff, 0x5, 0x7, 0x38, 0x9, 0x4, 0x5, 0xfffffffffffffff7, 0x10001}) 2018/03/27 17:55:02 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x5ebf}, 0x288) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180dd8000082b00fe80000000000000000000000000004b54b100000000000000000000000000aa80009078000000000000000000000000000000ffbd941f791a2f0cb7aa54b5d81a00de117767088846a4fe78192fbe4eb6bda815000000000000000000000000"], &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x96, "27982fdbf0fd939efe4131b1769e55d578322e5851b8e16fa786961f4b6cd2eebd8853903b792dd421a0ff1c155e71d12c7a5c3f208df34cbfea7fc8fcb5dac11c4bee87b6caaae171db6f7a8deab8df2c56fbc299c657c5b895df9219ba9cd4f92a282557420e48b82689c1391dadc7737417c444846c292f50fe1d8b7d5cc9c5780b6e14f1ed20d1e779df30d342d6c66e55f447e7"}, &(0x7f0000000240)=0x9e) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0xfffffffffffff946, 0x5, 0xb7, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x6, 0xf8, 0x1, 0x8, 0x5, 0x6, 0x40, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x81, 0x703, 0xffffffffffffffe0, 0xfffffffffffffffe, 0x70000000000}}, &(0x7f0000000480)=0xb0) fcntl$setstatus(r0, 0x4, 0x2400) execveat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000500)='/dev/mixer\x00'], &(0x7f00000005c0)=[&(0x7f0000000580)='/dev/mixer\x00'], 0x1500) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000058c0)={0x6, 0xffffffffffffff9c, 0x1}) connect$rds(r2, &(0x7f0000005900)={0x2, 0x4e23, @rand_addr=0x8000}, 0x10) 2018/03/27 17:55:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) clone(0x80000000, &(0x7f0000000080)="4c32f073863f8d8b186ed148d70d74b18b66b3fd818e75b96611ab243c3107c42d0dfa5e9ba141ea72d0d03801ef18a49e4b3957e9a24610d1153cd67dab0e6c53509d987f94916dc95ea5da690b8b69c6e16897808b65b8a25ff7bff3c15cc53b75172022485d81b50b72e77b25d47ae5bf93342f22562043c2ded1e42c958adeaa945ff80da834ba91a2f9658fe1e1a15c2f224e51e63f62560cc6de1627b4ad1ad198393658fcb1d82e485692438f1c020f14bffdecd9c77c74666dc2564a584d93050c547a5592545f8afeb9a50e3de76c984dda", &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000200)="34d9b0d06c17bfc18f5ceda2b059284f6e8f9299beb16d64f05720172565b32a2891b0dd0f4f81b0d8dd67b11ca66597b954fcbdfa664e46a518391ac8d7ebee7d562a4d54c38672da1110524a9321345594991e4c558ff165a287efb5912e3408a8b6fedf2077f92c8b08c243c4b4d62ee191a86f84b511d0a5da9e7527ea871fdddef268b5b8573eb56a9ed49dff04406d6f50115059d4238ca7e3f98ba1") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/27 17:55:02 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/03/27 17:55:02 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0x6, 0x3, 0x3000000000000000}) write$sndseq(r2, &(0x7f0000f61f58)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1000}], 0x1c) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/212) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x1810, r3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) connect$packet(r2, &(0x7f0000000240)={0x11, 0x7, r4, 0x1, 0x2, 0x6, @random="a2d39bcd3988"}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @tick=0x400}) 2018/03/27 17:55:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00000001c0)=""/99) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x220080) writev(0xffffffffffffffff, &(0x7f0000000600), 0x0) r0 = getpid() capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)={0xa29, 0x4, 0x9, 0x5, 0x8001, 0x6}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000240)="93826e46dca1ab3a03414f35df16126ca155cba095b14a0f326170f7eaf3c887507c01ed12c6d243af7e14ce5f8b2e5bf1ebd7fa1a961fa0c93d130f940803894a2b8fb8f12abe402499774e9b51ac45c4c3dc66ce68f213470ae6e933e0344fdf645bc1b13fe5ebacf3012f796a7974bed72c9ccde2ee259113029bd69aa45c21632dcc47b564f93b16520be757a96d811f2dd2b39f90d83280a1526320eb652141ca6e0ad8e0069d94cf98af8beb089aae344d36c02efd327e44a92850b139a83c05bd48a62bebc6304d930e9d7ba4190459177c9e75e11263d20eb148be3a6865310113549ba5bcc0ff2ef5409c8f604b1fb8803841df6712") write$fuse(0xffffffffffffffff, &(0x7f0000efff6a)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0x11}, 0x9}}, 0x8000, 0x4, 0x4, 0xce65, 0x401}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r2, 0x0, 0x3, 0xffffffff}, 0x10) 2018/03/27 17:55:02 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x4102) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) rename(&(0x7f00008cffff)='.', &(0x7f00004f279d)='./file1\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000003c0)={0x4, 0x5, 0x3ffd, 0x0, "65ee2ab2cca8092633b751a9a0e79f6968b30f21e916c198183249deef5b4fd1"}) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000100)=""/199, 0xc7}], 0x2, &(0x7f0000000240)=""/179, 0xb3, 0x2}, 0x2102) 2018/03/27 17:55:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r0, r0, 0x80000) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)) 2018/03/27 17:55:02 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./control/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./control\x00', &(0x7f00000001c0)='./control\x00', 0xf001, r1, r2, 0x6, 0x0, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) renameat2(r3, &(0x7f0000000040)='./control\x00', r3, &(0x7f0000000080)='./control\x00', 0x1) close(r0) 2018/03/27 17:55:02 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$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000000)=0x84) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={r3, @in={{0x2, 0x4e21}}, 0x6, 0x1, 0x4, 0x753, 0x8}, &(0x7f0000000340)=0x98) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) close(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/syz1\x00', 0x1ff) 2018/03/27 17:55:02 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x2, 0xfffffffffffffffe}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/27 17:55:02 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x404800, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x9, 0x5, 0x3, 0x3, 0x0, 0xd1, 0x0, 0x3, 0x6, 0x9, 0x8, 0xffffffff80000000}) r1 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) [ 80.146950] binder: 13424:13429 Acquire 1 refcount change on invalid ref 0 ret -22 [ 80.168483] binder: 13424:13437 unknown command 0 [ 80.173529] binder: 13424:13437 ioctl c0306201 20a20000 returned -22 2018/03/27 17:55:02 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x8) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x8) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x2) getegid() 2018/03/27 17:55:02 executing program 1: r0 = eventfd(0x8) r1 = epoll_create(0x45) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x7ffffd, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0xfffffffffffffffe, 0x7fffffff}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/27 17:55:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x250800, 0x0) r2 = getpgrp(0x0) mq_notify(r1, &(0x7f0000000200)={0x0, 0x8, 0x7, @tid=r2}) ioctl(r0, 0x1, &(0x7f0000000100)="c49e7e422fbc18f0d5a6bde49ab4da43e546c328bc0a1a612d55bd8060d22d374e8df2670f97c6b5cd5b15117c51a8da761a661929281760e1da683506f5833ebb01e9370cc2cf53c6a98ff3a690324307778ce982c1975a5513af9cfb7b2a36a4f2e36de2189052afb413f0bd7173d1f018bdda04b440b1501b522a15f7e8c1e5c3b9d0ad3714318caa341d") setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x1, 0x100000001, 0x80, 0xfffffffffffffff8}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400004001000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000a0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/27 17:55:02 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x7, 0x4, 0x80000001, 0x9}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000006152c5aa401030004000000000010b6732d19c7f50233aa754bf9b1fc2884bada1e6942b79861f7cb92dd972920000000000027aa5797d85d073d473a00237d648a45522c2d2a7ddb94e16565feb52fec50a07b2a5e9ac8b48cd904caee2f1010c302fecad1f4ddff50260932df3ebefa63d6e5eac888"], 0x14}, 0x1}, 0x0) 2018/03/27 17:55:02 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f0000000000)=[{0x50, 0x114, 0x7, "971969ab26ef5c51bffc700ef4fb0fb9d857938f6d80a01bc5e043a5905cc27e30448b1aec9d1d30740dc8a01f7bcd6045cd51fb1420c70e46794d39a31a26b2e6"}], 0x50}, 0x0) timerfd_create(0x7, 0x800) 2018/03/27 17:55:02 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x40000001a, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) listen(r0, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/27 17:55:02 executing program 2: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x4, 0x100000003, 0x0, r1}, 0x1dd) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0)=0xb948, 0x4) fcntl$setlease(r1, 0x400, 0x1) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0xf89f52206b930ab5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x81d7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x5}, 0x8) fsync(r2) 2018/03/27 17:55:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000daec0b9a67d1f012345adceb90f01d5aa93aa216eba68ec83df2cdbe9f3950f905e90c4f00d07ee99303c813d68fea35347a9938c6adeaf8c2cfc76c0693965af16c1742fb4808a8c88705c793ddb6822dba73b98999ee2a600fa914aec206667aebb01a3a16b650c43fc541c29cde54c5c5c900a386e57dfb8aaf9d88265dd9fdf1ab3fc144e046dd0a81059465b3f75a94eb23c4eb84febca950e6d6f88c4b4f534419f9f408250ac00088f0c06def7a22ef0ed0bc1e248bf29271c221cc1e10b7f5c1", @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='@'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/27 17:55:02 executing program 1: r0 = socket(0x400020000000010, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) write(r0, &(0x7f0000000040)="1f00000056000d6dfcffff05bc02e6f60700660004177faa773f0000000039", 0x1f) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x38, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000080)=""/56}, &(0x7f0000000140)=0x50) [ 80.362228] binder: 13489:13492 ioctl c0306201 20008000 returned -14 [ 80.377956] binder_alloc: binder_alloc_mmap_handler: 13489 20000000-20002000 already mapped failed -16 [ 80.399727] binder: BINDER_SET_CONTEXT_MGR already set [ 80.405110] binder: 13489:13492 ioctl 40046207 0 returned -16 2018/03/27 17:55:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x10001, &(0x7f0000000080)=0x4) 2018/03/27 17:55:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r2}) clock_getres(0x5, &(0x7f0000000080)) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)={0x8000000000000000, 0x0, 0x0, 0x2, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 17:55:03 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x81, 0x5, 0x8, 0x8, 0xb1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x4}, 0x8) 2018/03/27 17:55:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb0, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x35, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, 0x8) 2018/03/27 17:55:03 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10200, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) socket$pptp(0x18, 0x1, 0x2) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) sendmsg(r2, &(0x7f00000018c0)={&(0x7f00000002c0)=@sco={0x1f, {0x0, 0xdca, 0x8, 0x1, 0x3, 0x3}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="954857aa8646c16edb0c6dd4b2ed462969a323817d5e82c4b7cf7104047822a5965debcf48f732b7a4f0ed8863f171899f6369bdbfd8935d0eca0cadf6ff315b643258b0627bdbe8e11c0b0e4d9b8e0b113f4f04ea7f6ffcef44", 0x5a}], 0x2, &(0x7f0000001400)=[{0xfc, 0x103, 0x100, "f90c79af962c072c96074f500cbcd97e0339365a2677f80161c6000d9304a5b5be33706e848a5a2c9d8f8afa9415f0f1d38654ea596518b4c04ddc2b455982c19f8e754a271045bfa6c299996618e786ae062627484d4cba3e00402c087e85f8ef2d65946a001d5407ba7e1082c268a7c8b7ebce17575f9a132607b5d204f0d407d16de81e638962f5f278c929273775a3094b4abac9ed349fcb31f1735ae7ece6ee4a39866a37e8de47adb8541af2f3ec274467343c745e563540e68912586f0b66d18d426e4310997d6e493ab96ab64b5ce5f743111140fa7f2680f2c705f288b5706c5256a79946ebe66f6f"}, {0xcc, 0x117, 0x7, "dfda4790f0ae17c18dfaef23b13b239463562932c7944586ba21ee4939091f0b195a60c950736dbb8c38fe12f064d96929656c069f2ff37d0c98025346d2a0717b3e0f3ac2a54b1242b393821a0cbd97febb0ebf2201cb7bf1cb2b923bf9f507decf74c693a230dadf27d9280de0b31abf0551058f2552aa46303dc5b5ccf761ae92451b086a6948b45a0a0d286232b77cdfec8ec0bb5f5da493817f9b283c9625b5f89853211ef4e9166d80da345e62a4568fc224bfa63640742afc1feb"}, {0xc0, 0x104, 0x80000001, "0d53f2d14c5a29aea508fe63df2bbc96bbeef879deabf181d6e3f4a1d20c847b5b8ac5d85be5c4d495b5dd3de6fda766f4fd872b012f8f4290f5b560818f75cfd570c782dc257de26157a512b565e63291ff674656d28180339e20657f3935734284e0bac3a98374d719385cad8137c8392ffd444bc90bc2dac7e7e2871010881be69ee152e4e0c17f298eaabe9590b827e36b3751b781ec074310ac1b0d442a87f832bfd1004557ea8b4e4596db673406"}, {0x18, 0x108, 0x2, "f7ba4d59c319cabb97"}, {0x40, 0x1ff, 0x7, "0dbf22c2e8af0ee2c1396f505f49d4a8cba4c73e41ebd52f8ccedf1e0228451c3163ba3b19349f8fadd415ba13ed0ccaaa7548"}, {0x100, 0x0, 0x2, "c6b66102c865b38de57262df81a9f8d36bb199a4b51f785a6fd123baabfe1b6a45dc58ce362477fa782716b648f09dca24d547e1ed5f356f0a49dd4896abe7a94ca8d4dc0412e525d91166636c73af151e1b377475004378e0d340cabaec08d7b1dc1e2db7539520b542cf03669f1e2be463f2a31a90d6978b36af7a3179d99b4be912ce6257995abb11c3ba0910193dc180228ba84b95a75ae61ad7163a0ba4f1a2c76519d1313cdedc199fb8b4dcc1b25267a033198e3603d8d1189559a826aecb655c1b1e026a92c5d7c06a7e6adc57ed3371c790da2f8080adcaf1805b701bda3aa0d35edfc03449c9a5a35362814edc07"}, {0xb0, 0x0, 0x7, "e0b2643b0dbe333c08702b1447885550ea1f46ae5c0e6abb0cd68d15bf9dee41cc106ab432c8562d2634bba19706f7d9b243523d8939c56e3cb6ffab59dacc6d460b145d705a15bc0be97e20ae9dcc5824e2a9e71e8159e130f6e3328003c00b6c6ad78f41dab2f3636d7a2123d15516aeaf8edbe3355779b87c2cf105791765b844dc05298cc9e7a1a2bbd8c71b794070e7d95a2ac0b8e83f2ada757f38f32412af23ce"}], 0x490, 0x40000}, 0x20040801) fcntl$addseals(r1, 0x409, 0xa) 2018/03/27 17:55:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) 2018/03/27 17:55:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x202, 0xda, 0xe2, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x800000000, 0x0, 0x4000, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x9c, 0x7ec3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffff8, 0x0, &(0x7f0000000000), 0x0) r0 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="2713135aedc5a84a028dc2028a55d8da2add90c312a5f5f5961c4c2f202aeda92a9f0fb3b61f4f875ebd5a0143c01960de03b303f6f125b600dc6643bef2b2ec2d49566516ec91ac", 0x48, 0xfffffffffffffffa) keyctl$update(0x2, r0, 0x0, 0x0) 2018/03/27 17:55:03 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x10000, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000014c0)={@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0xfffffffffffffffa, 0x15e, "dbcee86c14741318769659ee3a1bfbdc1f5e58571dac13e85d590f4fac9ff98195c094070c73d14796b4e1deb0772731f000e3231904921aac65c1902a82f0", 0x32}, {&(0x7f0000000480)=""/4096, 0x1000}, &(0x7f0000001480), 0x2}, 0x9c) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000003c0)={@sco={0x1f, {0x9, 0x8001, 0x3, 0x5, 0xf9, 0x26f6}}, {&(0x7f0000000280)=""/211, 0xd3}, &(0x7f0000000380), 0x10}, 0x9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000016c0), &(0x7f0000001600)=0xfffffffffffffe07) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001b00)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@ax25={0x3, {"1f0a7e79dc2f0b"}, 0x7}, {&(0x7f0000000040)=""/252, 0xfc}, &(0x7f0000000140), 0x30}, 0x9c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)='gre0\x00', 0x10) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001640)=""/108) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001700)={"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"}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001580)={r0, r2}) [ 80.406204] binder: 13489:13502 ioctl c0306201 20008000 returned -14 2018/03/27 17:55:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3b) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x7, 0x4) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80000001, 0x8000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000100)="fa13202b34b8925fabc6") ioctl(r0, 0x3, &(0x7f0000000140)="5618026a54e6e3d1a757b1429c624292449421437e4667647cc2ddb9d241527c0eb63d3e1d822aacedfe449664d0b632396c6849d6") ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000001c0)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x7, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={"4975f70300494d45520000000000000000e5ffffff1900"}, &(0x7f0000000040)=0xfd37) 2018/03/27 17:55:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) 2018/03/27 17:55:03 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000280)={r4}) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r5, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) 2018/03/27 17:55:03 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80180, 0x0) write$fuse(r0, &(0x7f0000000180)={0x20, 0x0, 0x9, @fuse_ioctl_out={0x100000000, 0x1, 0xffffffffffffffff, 0x7f}}, 0x20) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000000, 0x40000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x8) fdatasync(0xffffffffffffffff) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000040), 0x10) 2018/03/27 17:55:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2, 0x30}, &(0x7f0000000100)=0xc) 2018/03/27 17:55:03 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$int_in(r0, 0x5452, &(0x7f000051cff8)=0x5) 2018/03/27 17:55:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000004c0)={'nat\x00'}, &(0x7f0000000580)=0x78) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 2018/03/27 17:55:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) rt_sigaction(0x0, &(0x7f0000000100)={0x0, {0x200}}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) r2 = getpgrp(0x0) kcmp(r1, r2, 0x8000000001, 0xffffffffffffffff, r0) 2018/03/27 17:55:03 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1e4) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) connect$inet6(r1, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/27 17:55:03 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) getpid() socket$inet6(0xa, 0x80807, 0x2) 2018/03/27 17:55:03 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00001bcfe6)=""/26, 0x1a) getdents64(r0, &(0x7f0000c9f000)=""/151, 0x97) 2018/03/27 17:55:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000140)) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000600), &(0x7f0000000640)=0x4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x4000) 2018/03/27 17:55:03 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={0x0, r1, 0x4}) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="189d6fdfc67100000000000000007110200000000000000000000000000094fff800000000000000b79019ba7715d4a3de5e48d7b506679108392a43f61cc917f92c38cf5198a2f1a238bd07c902f2a430c60475ea94b9475691680fa9f8865d74fc403e1cf73d3fc105dc883ec46663e0988d6ca81202e495b36b07ac639df40bf133dbca1371ace9f1fa2a5b32fe68b523de3315f09a7590a1bcaefa921a03dc658962efe7bd089af3f50e1eb72f37290d85266627abb5a58352d51c22e23a9aaaed5a6d6e62a951a4d1001d4d69e01b"], &(0x7f0000000140)="45504cc09bb57793d86a854200", 0x82, 0xfb, &(0x7f00000001c0)=""/251}, 0x48) 2018/03/27 17:55:03 executing program 7: setrlimit(0x6, &(0x7f0000000000)) setrlimit(0xd, &(0x7f0000000040)={0x3ff, 0x9}) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000280)) 2018/03/27 17:55:03 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a84ff8), 0xff04) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x13}) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/219, 0xdb) r2 = epoll_create1(0x80000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x40) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0xfffffffffffffffe, 0x200}, 0x2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000180)={0xebde, 0x8000, 0x1, 0x1, 0x4, 0x5, 0xff, 0x7f, 0x8, 0x5}) 2018/03/27 17:55:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8002, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x3, 0x6, 0xffffffff9dadf91e, 'queue0\x00'}) sync() 2018/03/27 17:55:03 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x600000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/27 17:55:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x20, 0x4, 0x2008000000000000}) r2 = accept4(r0, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80, 0x80800) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="370000002500310300040081000000001e001000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x0, 0x5, 0x3, 0x2, 0x7fffffffffff}, &(0x7f0000000300)=0x428) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000340)={r3, 0xfffffffffffffc01, 0x18, "4e48b1480f320587f8183b12560215d67c38d8e5342e9e9e"}, 0x20) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r4, 0x2, 0x70bd27, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000580)=0x337c) r6 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r6, 0xfffffffffffffa54, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x20000, 0x0) 2018/03/27 17:55:03 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x24, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1000, 0x0, 0x5, 0x7}, 0x8) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/27 17:55:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f00000000c0)=""/205, 0xcd, &(0x7f00000001c0)=""/227, 0x0, 0x3}}, 0x68) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r3, &(0x7f0000000a80)=""/97) r4 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x220100, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000009c0)={@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x1, 0x3, 0x3, 0x3}}, {&(0x7f0000000880)=""/229, 0xe5}, &(0x7f0000000980), 0x40}, 0x9c) r5 = dup3(r3, r0, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000004900000900000003000000c002000008000000ffffffffffffffff00000000ffffffff2c020200ffffffffffe1ffff2c020000ffffffff03000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000025ffffffff00000000ff0000006970365f76746930000000000000000067726574617030000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000730002100000000000000000000000000000e80008010000000000000000000000000000000000000000000000002400727066696c74657200000000000000000000000000000000000000000000060000002c00616800000000000000000000000000000000000000000000000000000000050000003f0000000000000020004e4f545241434b000000000000000000000000000000000000000000000000000000e0000001ffffffff000000ff6c6f0000000000000000000000000000766c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e0001080000000000000000000000000000e0002401000000000000000000000000000000000000000000000000240069636d700000000000000000000000000000000000000000000000000000180000012400727066696c7465720000000000000000000000000000000000000000000004000000440049444c4554494d4552000000000000000000000000000000000000000000f803000073797a31000000000000000000000000000000000000000000000000074f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x31c) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000b00)=0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000b40)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r0, &(0x7f0000000bc0)={r4, r2, 0x8}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0xe038) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000000500), &(0x7f0000000b80)=0x4) 2018/03/27 17:55:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x52d3, 0x1000}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "39b6c83483ee8146ead23062131df22f90bf18fedb76414e1a643faa"}}}, 0x0) 2018/03/27 17:55:03 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0xc, 0x6, 0xdf8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000500)=r1, 0x4) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x84800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r2, 0x50, &(0x7f0000000580)}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x800, 0x4, 0x3ff, 0x4, 0x7, 0x5, 0x9, {0x0, @in={{0x2, 0x4e22}}, 0x3408, 0x3, 0xfffffffffffffffb, 0x5, 0x401}}, &(0x7f0000000700)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000740)={0x2, 0x4, 0x0, 0x0, r3}, 0x10) r4 = add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800), 0x0, 0xfffffffffffffff9) r5 = request_key(&(0x7f00000008c0)='ceph\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)='em1self\x00', 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f0000000840)='.request_key_auth\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, r5) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$netrom(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@full={{0x3, {"50fb4690f17823"}, 0x7}, [{"172c184df30f71"}, {"0263639fda6eaa"}, {"99bd6cd684f7d0"}, {"38fca1077dce3f"}, {"dea2f80e2bcc34"}, {"5f4779bf9fed07"}, {"4d0afb9b3e8d1d"}, {"00b4b1cc44bef1"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000140)="0e6845d0d1160c5abc892babbe749183a3e037a35e25e1cf2cd39359e0fa49eba7c478839f3549bec0f3375480901db3c8792f23eca904c8ed5641450cba5ffe020ec61038a5986df5d04c0ed1c0e8cb5bd71acf52b8c499b41dd718e308801ebab8dc", 0x63}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x28c, 0x8010}, 0x800) listen(r0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x80201) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xffffffff, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40086439, &(0x7f0000000080)={0xfd34, r7}) 2018/03/27 17:55:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000000023a, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') write$sndseq(r0, &(0x7f0000000200)=[{0x8}], 0x1c) recvmmsg(r0, &(0x7f0000004940)=[{{&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)=""/238, 0xee}, {&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000004c0)=""/143, 0x8f}], 0x3, &(0x7f00000005c0)=""/244, 0xf4, 0x7fff}, 0x566dbce6}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/37, 0x25}], 0x3}, 0x2}, {{&(0x7f0000002740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f00000027c0)=""/129, 0x81}, {&(0x7f0000002880)=""/161, 0xa1}, {&(0x7f0000002940)=""/174, 0xae}], 0x3, 0x0, 0x0, 0x7}, 0x61f}, {{&(0x7f0000002a40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002ac0)=""/61, 0x3d}, {&(0x7f0000002b00)=""/149, 0x95}, {&(0x7f0000002bc0)=""/184, 0xb8}, {&(0x7f0000002c80)=""/70, 0x46}], 0x4, &(0x7f0000002d40)=""/59, 0x3b, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002d80)=""/68, 0x44}], 0x1, &(0x7f0000002e40)=""/79, 0x4f, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000002ec0)=""/97, 0x61}, {&(0x7f0000002f40)=""/248, 0xf8}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/74, 0x4a}, {&(0x7f00000040c0)=""/221, 0xdd}], 0x5, &(0x7f0000004200)=""/77, 0x4d, 0x5cf218ba}, 0x2f}, {{&(0x7f0000004280)=@nfc_llcp, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004300)=""/144, 0x90}, {&(0x7f00000043c0)=""/208, 0xd0}], 0x2, &(0x7f0000004500)=""/87, 0x57, 0x5}, 0x101}, {{&(0x7f0000004580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004880)=[{&(0x7f0000004600)=""/44, 0x2c}, {&(0x7f0000004640)=""/123, 0x7b}, {&(0x7f00000046c0)=""/141, 0x8d}, {&(0x7f0000004780)=""/16, 0x10}, {&(0x7f00000047c0)=""/148, 0x94}], 0x5, &(0x7f00000048c0)=""/114, 0x72, 0x1b72}, 0xfe6}], 0x8, 0x62, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004a40)={@empty, 0x6a, r2}) 2018/03/27 17:55:03 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = userfaultfd(0x800) r2 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x101, 0x4) getdents64(r2, &(0x7f0000000240)=""/24, 0x9673e7fd8247f007) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x3}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000005000/0x1000)=nil, 0x1000}) 2018/03/27 17:55:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x35}, 0x98) 2018/03/27 17:55:03 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) geteuid() sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="8c", 0x1}], 0x1, &(0x7f0000004740)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000200)="9cd5ad9df23a4c4d90561c1c8189aa7a44031e3d49a713060e21069ebe8a32e944a6623a1b933c8de67c3d762628dc8c25960a8e12080f10881124438a2b5a9ab49049759dbda977e5", 0x49, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)='X', 0x1, 0x0, 0x0, 0x0) 2018/03/27 17:55:03 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@can={0x1d, r1}, 0xc9, &(0x7f0000000280)=[{&(0x7f00000001c0)="7da539a74480b0ada7465512d9d70a14b0316c3a4a514391e04cd49c4a2ba797d3e67eb92d305d68812e1cbc2cf0dc18327e083b90f9d4f944669424ae5220196f0b9607a59ccd7c5fefea213f446707a20c7caa40449ddcd07fe48a766b69b37f5bf02d799fc5f7c163eefd89f2953fafa75ce0cdb3de58d0b647f108ca6f51051c9dcd80952eefab4315d055d0c95af286bd750d4a8b701fba4f1a1efc6cdd4582b71e2fd8ec7f8f048af0fa"}], 0x204b, &(0x7f00006e9c68), 0x0, 0x4}, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 2018/03/27 17:55:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="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") fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000000)=""/13, 0x2f5) clock_gettime(0x4, &(0x7f0000000040)) 2018/03/27 17:55:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0xffffff39) poll(&(0x7f0000000280)=[{r0, 0x4001}], 0x1, 0xae) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) r1 = pkey_alloc(0x0, 0x3) clock_gettime(0x5, &(0x7f0000000000)) pkey_free(r1) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/27 17:55:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x14, 0x401, 0x0, 0x0, {0x80000004000a}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa28d, 0x40) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000100)={0x431, "8b8f03a4b27dc627888c9a7b4c9b1f63a30a44b0bb818196255df63df4799bdc64ea87f00900e3296126fe1d23de2bc104bdca03b21229c374d8ab432b323e69346de38b8b7f06db34467b1bd0a83881eff19e5dc72eb94734b67535fda80d22ec30115e2b0ba125566261ffe000000000000000000000000000"}) 2018/03/27 17:55:03 executing program 0: mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1b, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x466c2ee4, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0xc0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1ffffe, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x186) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x8000, 0x8, 0x7, 0x7fffffff}) 2018/03/27 17:55:03 executing program 2: r0 = memfd_create(&(0x7f0000000000)='vmnet0systemB!\\[\x00', 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a0000400300000000000000281ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x4, 0x4, 0x2f089884, 0x8b26, 0x5, 0x0]}, &(0x7f0000000100)=0x10) 2018/03/27 17:55:03 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x4, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000540)=0x9, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r1, 0xffffffffffffffff, 0x45, 0x5, 0x7fff, 0x4, 0x80, 0x6, {r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x6, 0x4, 0x7fffffff, 0x7, 0x8}}, &(0x7f0000000500)=0xb0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r5 = getuid() setuid(r5) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0xbf, @multicast1=0xe0000001, 0x4e20, 0x1, 'sh\x00', 0x20, 0x4, 0x6e}, 0x2c) getpeername(r3, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000740)={@ipx={0x4, 0x7fffffff, 0x100000000, "9c83523d2680", 0x3}, {&(0x7f0000000640)=""/206, 0xffffffffffffff4c}, &(0x7f0000000600), 0x6}, 0x7) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000272000)='net/if_inet6\x00') readv(r8, &(0x7f0000000300)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000200)=""/224, 0xe0}], 0x2) 2018/03/27 17:55:03 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mlock2(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/27 17:55:03 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x400) 2018/03/27 17:55:03 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x505, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3000000000, 0x1, [0x8]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x401, 0x2, 0x1, 0x3ff, 0x7f}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) 2018/03/27 17:55:03 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80004) r1 = fcntl$dupfd(r0, 0x0, r0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000180)=""/123, 0x7b}, {&(0x7f0000000200)=""/212, 0xd4}], 0x3, 0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0xfc147812c6696269}) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), 0x4) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) 2018/03/27 17:55:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, {0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x0, [0x4, 0x9, 0x100, 0x4, 0xa87, 0x10000, 0x8000, 0x7]}, 0x5c) setsockopt$sock_void(r0, 0x29, 0x2000000001a, 0x0, 0x0) 2018/03/27 17:55:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x80) bind$can_raw(r0, &(0x7f00000000c0)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) [ 80.898643] IPVS: set_ctl: invalid protocol: 191 224.0.0.1:20000 sh [ 80.953690] IPVS: set_ctl: invalid protocol: 191 224.0.0.1:20000 sh 2018/03/27 17:55:03 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xfe, 0x6, 0x0, 0x400000000}, 0x62c) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x100) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@setneightbl={0x14, 0x43, 0xd00, 0x70bd2c, 0x25dfdbfc, {0xa}}, 0x3cc}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000001c0)=r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000100)) timer_create(0x1, &(0x7f0000000200)={0x0, 0x24, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)=0x0) timer_delete(r3) 2018/03/27 17:55:03 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000003c00), 0x0, &(0x7f0000003c40)=""/201, 0xc9}}], 0x1, 0x0, &(0x7f0000003dc0)) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x1, 0x40) 2018/03/27 17:55:03 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) prctl$setfpexc(0xc, 0x1c0000) fcntl$setlease(r0, 0x400, 0x2) 2018/03/27 17:55:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000008009) write(r0, &(0x7f0000000040)="b63db85e1e8d00000200000000000000ffffffffed5ed29c7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200), &(0x7f0000000240), 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x8001, 0x4) 2018/03/27 17:55:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/241, 0xf1, 0x1, &(0x7f0000000100)={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xff}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x1000000003b, &(0x7f0000000140)=@hopopts={0x0, 0x0, [], [@generic]}, 0x10) 2018/03/27 17:55:03 executing program 1: readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=""/24, 0x73) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x6, 0x5, 0x4, 0x0, 0xe}) sync_file_range(r0, 0x6, 0x2dde1988, 0x2) keyctl$join(0x20000001, 0x0) 2018/03/27 17:55:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000d93ff0)=[{&(0x7f0000000000)="3900000011000947011b61e600000000070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) sync_file_range(r1, 0xd8, 0xfffffffffffffffa, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/27 17:55:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0), 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x8) r3 = gettid() r4 = getpgrp(0xffffffffffffffff) kcmp(r3, r4, 0x7, r1, r0) writev(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)="bb", 0x1}], 0x1) 2018/03/27 17:55:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f0000000000)="9974fe927af5ed986c923f24c8a377c28093958bca19ef5f839c2d988e80163d2948350e96955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14532fa28f808f47a6e800", 0x54}], 0x1, &(0x7f0000000080)}, 0xc180) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) recvmsg(r0, &(0x7f0000029fc8)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000029000)=[{&(0x7f0000005fbb)=""/69, 0x45}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x2, 0x4) 2018/03/27 17:55:03 executing program 6: r0 = socket(0x10, 0x803, 0x0) ptrace$peekuser(0x3, 0x0, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000000080)=[{&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x5, &(0x7f0000000000)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r2, @ANYBLOB="200127bd7000fbdbdf250e000000440002000800080001feffff08000b000a00000008000b000200000008000800ff00000008000400000000000800080000000000080009000000008008000500ffffff7f38000300140002006970365f767469300000000000000000080007004e220000080003000200000008000500ffffffff08000100020000001c00010008000b00736970200800010000000000080001000200000004000300140002000800070061000000080005001f000000"], 0xc4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/03/27 17:55:03 executing program 0: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x40, 0x183040) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000002c0)=0x3ff) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80) shutdown(r1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) getpgrp(r2) 2018/03/27 17:55:03 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x800, 0x0) lseek(r1, 0x48, 0x0) sendfile64(r1, r0, &(0x7f0000000040)=0x43, 0x2) 2018/03/27 17:55:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) readv(r0, &(0x7f0000003280)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) syz_emit_ethernet(0x423, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/03/27 17:55:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x25e) [ 81.032105] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 81.072135] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/27 17:55:03 executing program 7: setrlimit(0x0, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000140)={0xfffe, 0x1}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x1, 0x80, 0x2}) 2018/03/27 17:55:03 executing program 2: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x20002) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/27 17:55:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x3, 0x0, 0x4, 0x8, 0x1f, 0x6c14}, &(0x7f00000002c0)=0x20) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x20, &(0x7f0000000240)=0x1) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f00000000c0)=0x4) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) linkat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x1400) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1000, 0x4e24, 0x100000001, 0xa, 0x0, 0x20, 0x96, 0x0, r2}, {0x0, 0x37, 0x400, 0x9, 0x80000000, 0x8, 0x8, 0x6}, {0x8001, 0x5, 0x7, 0x3}, 0x7fff, 0x6e6bbf, 0x0, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x2, 0x3, 0x80000001, 0x9a, 0x531, 0x25c1}}, 0xe8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000300)=0x2) 2018/03/27 17:55:03 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="01000000000000000000000000faff", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/27 17:55:03 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='1'], 0x1) sendfile(r2, r0, &(0x7f0000000040), 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001600)={@empty, @multicast2}, &(0x7f0000001640)=0xc) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 81.134880] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 17:55:03 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r0, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x200000000a, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x2000) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0xb0, "38a7fdb39989a76d07b292df9c05e05c5e18e2f3cf16e61fe99d112e8a4b143dc130883ceaaf6f740b6eb7b6f06e6406eab2a134689adc5345241642e48f2cf23066d8798fb8cd0303ccbcb5b184fccae6aa950ca49a8bcdc8e109809cfdaf2f3260f6dcc3955ca9676e852ec39d96cd3d6c84ae211ee5538664a17f6588544cc2d7b469965b0675802b3502de03d5cb14f29547f3e718be197d6671a4c98f098c9bed493940705180bb4f36be87a1dd"}, &(0x7f00000001c0)=0xd4) 2018/03/27 17:55:03 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYPTR, @ANYRES32=r0]], 0x8}, 0x1}, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40040, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3000000000000000, 0x3f, 0x40000000000000, 0x3ff, 0x3}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r3, 0x8000, 0x7fff, 0x5d8}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0xba, 0x7, 0x2000}, 0x4) 2018/03/27 17:55:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x1e) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0xa8f3, 0x6, 0x5, 0x100000000}, {0x1ff, 0x1f, 0x3, 0xffffffffffff5d91}, {0x4, 0x9, 0x0, 0x1f}, {0x9, 0xd1e, 0x6, 0x1eab}, {0x20, 0x85c, 0x6, 0x3}]}) bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x180000003, 0x0, r0}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/03/27 17:55:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f2, 0x0, 0x0, 0x5}) 2018/03/27 17:55:03 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001840)={0xffffffff}, 0x111, 0x100d}}, 0x20) write$rdma_cm(r0, &(0x7f00000018c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x3}, r1}}, 0xffffffffffffffee) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/03/27 17:55:03 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x2, 0x0, [0x9, 0x1, 0x80000000, 0x10000, 0xe67d, 0x81, 0x8, 0xabc1]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x2}, 0x4) r1 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x8) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000180)) alarm(0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0x101, 0x0, {0xffffffffffffffff, 0x1, 0x8, 0x3, 0x1}}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000280)) getpgrp(r2) r3 = accept4$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x58, 0x800) open_by_handle_at(r3, &(0x7f0000000380)={0x1008, 0x5, "817abe7605221466a43ebd244f617b4899b70d080a425a17f9d7787ad808e8e13c68cc676d834d933e15b540474229c7f619ce91946eb581f2d5e8b311037fd9721ae92a1972bf5e643f4cce2b066f2b53816fe89adddbfdd556fe6995e108d4c83277aa60fea126e4d3ca0fae2732291f3e387737d2dabfda0a0e34f34762dff5236b0b71a853f895b30788566ea048e93f90e071dbeeee2000fe559289143f573c0ff8c58fbc3ae967a521fb661b3381f24f49e9161177471a30f838b3a4e348a2f525719e41a4072c39b2929a5546bc832ff4901126f1c3ee0e00fef50df969e3166b689548d5f3e9dcaf800e7091f71e8eab70b96c822ab2c7c774feb56d28dfae1977b1399ad59d8ffce1f8a668fc5b61b19abfcc8f27fd2e6dc09f05207c4cdc0495c2660022c5a1624babbd9f58ce2258ba0096522abb6131872578e1f35e710b82ee1ad2216fe2af2d611d687502c20cbeabbdb02b94f9e14adeb49d00dfed349927c496f716f9bec632c76592c82b47c6dec4f42874e51d240a3336f3fd0f9d2694c5ce3f8333ef05f5b947f0d29b2221babbe439a8e825f773ddf3c47f44ee6a0317504cd79eb5736eb432684ef28c303591c09fb27a12a74bb004041052bc6bea4f672d3fd335b6563d9a80d29c264a9583b409fd6a84b47a10ea28c623cf330caf99d095e8ebd655983454496d724b287ec0190a47dc387e654e82d230ce92e1c7ffa7e1ab3f2e2010f4e89a1462707ceb50e3cf508d4879fddf14adb8f4a66a76bf82511ce007770db32e3b4bab3245e68133969d01de82a5a565cc815f55d37188b71330a0a16f8e5b859a2e579798713fe7ced6a18f8bd49ee23478c72fd31162efe8b94943c6264e540ee7f776f33ebe6d7091d1c7ae1303cd5f3099cb13720209deb52d604ed2294fc28fa30cdb15b7a3273644f384ce2c61d9fcb495e01920248576142c669e31743468decc4501eca74a4134977c437d65dff8538bd25c76946ac1283ad974d0423d888a8e45aa2a723b73c67d193533beecdd0dce9d8d18681185c1f354c3f92ab8a794ab22facf99cfea7b74ea95f0706342330107626728be2c424354b2e741d21b1ae4a3580f19d8dae3f3d3045897ddc08601b121f27d1d82e3289dc0b96243a24806cc5c3aad90511ad51570769744a6b4417b1ad96b0f461e104f149cc4f478f119c1559b3b7fdaa49e57ddb73a34b4a508d13246dd76cab89a35f4d0f944e61387fb6339601d5679e848e6a29a31127dbaddf460830fd2dc7d854d6bd2f0b7ea9961669cbe6b0f3c53d930c587c0ce119126ad372786d763a610ed442e23e6bb5f539044b41d67c0f2e1039f106268010590dcf903a00907665ee1d6469026be324fc685eb7a87e6326d1068cd52daae1e5414e9ada52b78bc37602505590effc88982c7c051367c34d04887796ea61197c27247a638845dea291dfd3e63f0736993c8021aa3d1d48ef458b6f7938e8705340b854eec0e903a306d842a33030a1c84662bf0e8a1365d3888e8808513d654b5652ccf967c28706d49c4bf04b6f2ddc03c33e3b2ec7f9c769d976ef4c20ad2e1c1fd7de6be09c5ae4cc5514f972422f32116162d0413329714087eb1398c7dfebae58b7cfd5df0f5fc14dee6dc45c2a05f27f72010b15f222ab33853500dbd0aea1dafee0bb1ace135b560b61865a903659505fd2766ef7aaecf78a7eb168e71b5802d6d67aa87192f58adf85adef5434e49699472d1b57a61af357629f2d2a452d063a0a7e8350496602a5df5e68a340cb811e3ea1efd8a63c2ff010da4dfe1a9a74c366562e3d301bdbbe14c725799af1992e76c1bda2da682dc37b77c45c50a5c6cdccb0bad03c49bf4801d1dcdaf5e7dc1c2b38ba96f642c700840d1a8aa9cce3c76aa948b2132b3a12719bef84f85fffbba12f113055dba280238b8fa402865f210f52fd34e5dde698a0fa7ae2bf0dad557cab2dcc907e3a312d598d643e69f3398112cb1f251764c21fa4058da386876dd97d372606c9459859a1dc1dc79ca373e3e210073bfeea7b04569cf13a6259c8a93a908899970e9145b2036dc4a430bd0b6c29be44ba8145fba7211f1aa169d83e74ff26ebcc989c07514bbeaa3d2583c71ef5603e633a0ed61c3533841103c72ddfbc165ca1e20f96e870d376b333ee847902feacf92e6e6bc6cf770265ec5b3f75743e673121f23e352033392b3ba9ceed279bc03ed1303f6eacb0b4af5d6f4c2fe78be6c92edce2e3c72e1990b23ed3a6fc30a9569857f07085b2b715d1f72f2df65d3a8ab224739b1816b972c377f18fc1a30039c1e1975a14cc2424208c3e484232c055572f81214dcb9b13fc6e4e804e34a4d3116a61df11c3c6ed688d5cf6f643adbd2fc60f74ef6be0608fff2050740bc242b99107778ddfe105d7d23bdda979e0a2de36abb184b9010240c5b935858544feabf80397d1358f260710fe4e85ab0edc95a4deb3870ccd735929ae1d745ef839ab0650638b51a119bf269edd11181b71e87f0fa1ece3d55f1ff482389dcf71b2ad4395e188a73cc7031664e370bddba4839d1fc4bddacf053cc2c5e7f71723f200b7a02d895527dfb482c6ea44ddb6b39633df5c88f1edcae967eddf8030f1e97efe3b5b8707e99aaef0e0c38fa26cd946b9223e7ea05d2bd9484d4d6b36791648c6fba904a31852913a39bf22ac1b3e0d4d595ba67561faf1ed4cf9287e7c7f9d59015dfc43a3773017a7092744776be3a5778c59bb90aab4c33695a9096ed7cfa151ff09e7bbd02c211e4180d9e774c2ed1c872b80564026d73539029f47d74b8f21269433b6ae57cd70d6f225f37f2fd95190fc1f9f825f9823b95dbac273aea548d4412a9354e12296d5437b184dc1f4b83c8152fe549d9308aee45d06f5ececc5aca317563f27b93f12c137567043f305995f4d4b6d841e728ea1b5686cea7f3430e3d88c38ed7b37b51ed2d3cc9e1818fbec23924d637ba1bc5a8330f0b26c4004901d02f182074799f5dcd2e3f905e6ac3f0dbb2d792379e3b23c9b8b37b28ff1b57106397718cdc18bd2679b18870c1bec4dce43fc6027614ae2eaec6e3cabf60c6b24cf6a4e1d34850f47ab5c804cc87c05d465b603cea339d09b0fb3e415fd4f00c162a1d3f13ce2e394210c433c6a05b35a7f582db0dfe49103b9565a3731435fa486cc651f777bc2f49ef6cca06ee23f47b31c965dbf1ba70914e991a86354c30d081fbc8f1a0d0b77e239ae2a2830218b234411831ae115cdd1ded97c361c6268d636d960b228c50fe53c98ae4a65a41996f4e0fec49806260268578ad6ceee73527e825d0839b091fe01c922bb4da15be5528b98ac14070c8ec2fe7b944d9d4d41640258b2d465f5196fc21e3ce8657c22e6044fe569678f80378ef77f536bd4ce33ee16ea919dd11f2857773ddc8486430c3d00b4d8afc47852b8b49571041d82c6c34a7c3ef1a671203d9934e7fa360e37581d9d6576e8b69987ebd3c065a0735696d74e55a6a9e1c8e622949d9c3caabaef215c635bf9dce7f7fc411d1e15fbb981dcd37c0fdf00f6bfa5eda6b54aa664195e47f5e84281f8081a9ca295a677cac39f75038302ecba512df22ef57db1cb464238137be347938b9d241ffc01b754525313e4d88a90beeb5097b662a28fbd6c02635170ac4b745dbf328e1c52716475c7e0ea9b8555dbb9e886f66e60d2ea923bbac2fc2430a34aad73e5d0f63d07f960ec272c44de737b2b0cf74bf1dad47ca13d1fdb6be206257eb1544ea493ec1527111ccfd7d3733d1846ccaec958dcb67cc8a009facb9e5c885b1658bd63ce33f21f97ac7c52806ba4a0c9034180fe787f950f7ff258ed60422941faebc8157ef2136a486ad1bc80341ad18b832996d07a897af131e19448e7d815a3d5a3c378b0bd2ecaf70263f413e88eeb62025be0f327b656fc3d4da2b5b248cb74b4f4814dd3473d93af1234c096a286fb5c8b9966d955ae92c6d0d05e6d02e0681f95cc73351ba79cef8acff5a2e76a7b59d5053247a4f891e0faf61ca3e76af97ef4dcd37e36560fa30814cc9161c5cf7f17b234d397e3a06ee7842d4d49f366708f79ac48b63aee5ddedd72dd9570f43a4e9b0451f1f50e23a7ffa1376f501228a4453eda021fc0987aa47fd4657de59974dad9cf1742d2402afe13d725300137db39bea67931f80c84c117d60c623e0fff66e00616a42b3f510c0ff23e0654b583473b440b0489522afb9d2a8ebe2dc1dc65545b7af9c89250a40f9776a649c707bdcb1c275c105a391b86b45c9be6d1d0c43d895cf33349bb188984ecac6e38d5965d32295cd81c7ad6e7adac7ed9ac0d121eb35a2ff43d36fe08910c42fa51e352d7cc7fff805bbcf364fbf94f9b130eb728d691058484d7871112c0fd5624ebb1d8be4773f99890a0d3c36932115d985314d96688e807ab22b17f37184d9a32b73738569ad05ac015865c32b7b531c6d1a1bfb4997271e97c0182c9a728589c91aef92a7c85bd0f089767aa11efcf84b6b8804aae5b34f639e6fdf0c7ef4a0f3ccbc45aaca8be0a13751a458612ebda16e481a2ad72ab4722350db6f29f4609504317326b72aeba7c08f73e2fe1392234844b2f76e69f8799bce179235209e6f376712b42cd4bdf68facc46400f267d74766b161217aeb6c1769d1d0a0fb515d2d3c535d955c3b56fb942982e3d6ca1453b6ca21bb5b58cbcf039988836ef2aff25890bc4f1a0bd6b18ea2c9f7c91226dec52bda1e1249494db7a9fdee35e9bbf7457a19817e878fb6faffe230fb215ded99f0543b1373b46532c9eddf705eee6265c06fa37fa4c6bc963f62264c923a9808cd6e961a12b1e72994caad74b0e3a06bd6751890d41ef2ee8fd45010d5dded953e1bc5d70b32bbc7ed29390d49c6834fee65a416359b2db48c3c03706fc440053a7fb1b90322760cf0dac069255765faabc910b5178ca0fda7ebb3cedd11da2350c309f2aae6bb378475058957e510e865af00f6143f77e225f5eccd6e4c0c29dc3fd82f839f340100c4777da503c2affad1e2eac6fde97730f4b19ff1bf5d8fa796108a6dfb551f748ecd3b0a3dc9936613b6de0b129e78ef7c65a13448f5a9072d4675254bd028f906656744eed8a03becdfc1a402b59281686a0c422d948c14ae4d1d300f2705c5c5c5be548631102fbed502c0e22e40f9b6889f417fda9807c0b376ef8450cd5a6f074582c0b66008c67452ea4900a7bd8d7cdd6022710a7c2ebd6608462f1efe65369ecbf368d20d7eb44fe1186ff15b0e3f12927a141ab77ce51ec860b220251015a69ce337c66fe7855dba5b873a376b2edcd64073614442f12e4cd8a5cd9719703d98f7006dcb191fd9e2335c36d9a272fed4c26e14934b624f59b2af56eea4e98dc13b0852d3a6cab9d1bbf0d85a61f2351f144bdcd9d2fc965de94dc4e65ae91135f5f1d0b65fc1fc322e8ac90273a1605e52817c8ad47daf58a7e1b50b259d04106caf075e3401036bb4f8948cf9f9cd3f8c558a025d67ca2dbb6c86632163bb69706ae7eaaa0b88732ca35087a89b8fd3a83dfb31eb192ece90e6c8c97d247b4f33d86a5557dabe4da013f2965238196c6086e13a26d9be9c3800aaa4acc365985767ec23fdad44f5bf402e002f6057fcb88c592648912804474a38df3a7e9d01f5e0d5895afb89e585f6f1824c5da8e035eb05350602970fa1841b04e4dfdec077ab4ad65cd3c54c3ec634a1e729451a858c3f8891f02a0c9efb495f12b0bbc458115c79376198eb"}, 0x100) r4 = mq_open(&(0x7f00000013c0)=']/cgroup\x00', 0x8c0, 0x0, &(0x7f0000001400)={0x80, 0x8, 0x3ff, 0x2, 0x33a81963, 0x7fffffff, 0x5, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001440)={0xa0000}, 0x4) fstatfs(r3, &(0x7f0000001480)=""/80) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001500)=0x3, 0x4) ioctl$KDENABIO(r0, 0x4b36) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000001540)=0x10, 0x4) gettid() getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001580), &(0x7f00000015c0)=0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001600)="7dc051ca82120fb805922de47b9a711add541cc405f3c5edb5de2ec8bc17fc4b520b328844ee68dabf1ddb8ee7953cd1ea0e365251608a92df699695f3cba958ede1104942a980c240003181277894c3dc0b7b5dc59ad886f538825899bd3de0d2427b8f57589f254336d972c9d85e562af99da78d4da897b13c89c8b02a57e31a2a6382ff4ce0f7a25801e6523a9618d3ecc8cb7e0e1fd7c0be237ee55ab399349f3f243eb1b105d1bcb482ce328fdb24449e2577ab9385b346586f693311f035409378115a4b3996b31dde1522587ba51715db19f66526f74a6c98b6703ef667a60e924e8b81") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001700)={0x8}, 0x1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001740)) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000001780)={0x10000, 0x2, 0x7dc0, 0x3, 0x9, 0xffffffff}) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001880)=""/226) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001980)={0xfffffffffffffffe, 0x5, 0x31c5d83c, 0x9}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000019c0)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/27 17:55:03 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="3cb3e8c87780ae4b3fe62b39afd35a4221041b24b43ae9fe5da24850506e68cfbfdb238e4dbcc40ff593a69aa6b27532ae293074edca82e0c8d956b861e10ef9eb58b41baad6af25ef23877be23fa9430de37e7a0691d604d07a99e65cd41a07e03907a33d51b0850a4a8ce047ad3852531bc7c6d7e5af3edf9c358625ccb0b3be4f17113e53abf30f32bd640acb7ebff299ea45868fd85c350f681a1b61db6050a2576eafdc039c116b7dfc27fcd8", 0xaf, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000002580)='user\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002600)="48b47d060fe5538d8f4ba46ef1fe4b3c143f2f02e42fe0", 0x17, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f0000002540)=[{&(0x7f00000001c0)="dd4b20a25f9fcc10bb457df6d54af285746aa39d269a10461ee814050e479808a13f377805c677d69c5be83c39a2322ad217db9882b9bc731593ebd009f77d5d786e3f3afe8316861dca43a7b72bd2b15138fae2bfeaaa61afd7798c86a195cc789a2b26211ef52bdf2d7a819b7da372f48fb8435a2197cefc6818db9ddd3598c7e52d1c95685909246e665577092dc7c99374d053af72c9f2ce3b83f675338635fd3472261f58df323bf75f543075a5123c8c1fd674a2393f0249a855733c862f5c00a86a7b2a1b5472a2fd6f595460", 0xd0}, {&(0x7f00000002c0)="762e5e9c0bfa3c1c719e7f3e6d16b682fa95afe3dd9d25f9c9ff98d286d00d2ef5eccec97d76d3de2a8ce5112975f680a82b20f916896476c030494c9288e33239b83b12e0d6f503f36c5dab98a4272dae96db9b3c73f9b2ae912921d22f51277eaa96c14ef8", 0x66}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="064a29fae412bb248c6fccc08a109e28a35181e385349d28abcd305169c301a82216dbdb8b6ee51b96be676c7296162b56fe0b8c29d423e0c8ad67b627669311af1286fb116094cd74ce", 0x4a}, {&(0x7f00000023c0)="7510ce2224abc3627701c49756cb9b39b8", 0x11}, {&(0x7f0000002400)="1dd33588784e594ec4e817c1d1ea63de27a7f50b2ecbd05685a8a81d00c04304c0b3d18793aecf6ca84dec58590c2707de25fabf60fbfe67779c3cbfe62c2a9d29447c9c407698660d108b87af0da6085baefa7edefd389c996c651965055e2023937cd45161483fc8d575f910a828356ee3a6c303f63195c1242243678c67da8f298aa6a6f34928322267da22425c51b56bec386efd0d556bc18c1d860c3a47a9231551ac95da1c6d9bfa2098a379f60db43dca6c25916b6a74a697e5623d8c8c10182b9b9bed385585e0f77464c8b4a7bd5960b0acc09f8208fa4d9bbeb1c768b6d15dde4fa42c41e9a0b445", 0xed}, {&(0x7f0000002500)="5ee24100b34415f656569deb71135e63a629105648b1f9fa46", 0x19}], 0x8, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde49f)=0x19) read(r3, &(0x7f0000f76000)=""/113, 0x71) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/27 17:55:03 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002740)) recvmsg$kcm(r2, &(0x7f0000002700)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f00000000c0)=""/229, 0xe5}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f00000011c0)=""/251, 0xfb}, {&(0x7f00000012c0)=""/236, 0xec}, {&(0x7f00000013c0)=""/68, 0x44}, {&(0x7f0000001440)=""/72, 0x48}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f00000014c0)=""/222, 0xde}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0xa, &(0x7f0000002640)=""/171, 0xab, 0x1}, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r1, r3) [ 81.207480] cgroup: fork rejected by pids controller in /syz7 2018/03/27 17:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000280)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000100)={0x2, 0x20}) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r4) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x22000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ae6000), 0xfffffece) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) 2018/03/27 17:55:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc0040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x7, 0x8202, 0xaf, 0x5, 0x1, 0x6, 0xeb1, 0x0}, &(0x7f0000000100)=0x20) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="2ac6df89006eaca02a0862ad05200a7cbef85feece03367049b71f5c8451f5c647bc3d40842f1657a45b77d3f57e1880315e18ef0f3477900eca8eb0605aa28fa4fb8716b30287abc9b419928f55177ef1959c3f434d399a73985fd8881833de9736221512d848ac9bc53ea875ac0e867516f72fbfe07ea8c728ba031d1bb03c038e48f0b870c83a40f08db6030821a38e923ec0a99451fa3d2349821a6b", 0x9e) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)=0x7ff, 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000003c0), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x74, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in6={0xa, 0x4e22, 0x3, @empty, 0x81}, @in6={0xa, 0x4e24, 0xc1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="c26ce3f1bcd4cf7800a511d69c590be519a61e7ae9e3609aef091d36", 0x1c) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000400)={0x6, @empty, 0x4e24, 0x1, 'nq\x00', 0x0, 0x9, 0x1e}, 0x2c) 2018/03/27 17:55:03 executing program 5: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x200, 0x2, 0x4, 0x203}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)) 2018/03/27 17:55:03 executing program 2: mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x200000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000140)={0x5, 0x0, [{0x8000000a, 0x40, 0x7fffffff, 0x6, 0xf2}, {0x40000000, 0x8, 0x4b, 0x1d, 0xb7b2}, {0x8000000f, 0xffffffff, 0x8000, 0x3, 0xfffffffffffffffc}, {0xc0000019, 0x2, 0x1, 0x7064, 0x8}, {0xc0000001, 0x9, 0x5, 0x8293, 0x9}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101842, 0x0) pwrite64(r1, &(0x7f0000000040)="83f365ac51adeee4ad1bcf14d5eeebd35c6ca4a320aff559ee53d2fb0e443e66da5440d74300636f92ba4c56fa5b6bb8da560dfe98a2ccb5583c76a8c4272d41facc3a8f9591d8c4d1c36c2be97ec26e277787d853e328830827ba1f2e4d88562dddb2033495a75c5eb18f41de28720139265c855691286000000000000000000000000000", 0x85, 0x10400000000000) 2018/03/27 17:55:04 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000011c0)=r0) 2018/03/27 17:55:04 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) bind(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/127) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000140)=""/238, &(0x7f0000000240)=0xee) 2018/03/27 17:55:04 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x8000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x6}) 2018/03/27 17:55:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002040), &(0x7f0000002080)=0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000100)={0x1c, 0x1c, 0x10000000000003, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="1f"]}]}, 0x1c}, 0x1}, 0x0) [ 81.515230] bond0 (unregistering): Released all slaves [ 82.216323] IPVS: ftp: loaded support on port[0] = 21 [ 82.273537] ================================================================== [ 82.281169] BUG: KASAN: use-after-free in inet_create+0xd9c/0xf50 [ 82.287396] Read of size 4 at addr ffff8801d2680584 by task kworker/u4:3/80 [ 82.294489] [ 82.296111] CPU: 0 PID: 80 Comm: kworker/u4:3 Not tainted 4.16.0-rc7+ #278 [ 82.303115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.312474] Workqueue: krdsd rds_connect_worker [ 82.317161] Call Trace: [ 82.319747] dump_stack+0x194/0x24d [ 82.323380] ? arch_local_irq_restore+0x53/0x53 [ 82.328049] ? show_regs_print_info+0x18/0x18 [ 82.332543] ? lock_release+0xa40/0xa40 [ 82.336510] ? lock_downgrade+0x980/0x980 [ 82.340654] ? inet_create+0xd9c/0xf50 [ 82.344544] print_address_description+0x73/0x250 [ 82.349385] ? inet_create+0xd9c/0xf50 [ 82.353272] kasan_report+0x23c/0x360 [ 82.357080] __asan_report_load4_noabort+0x14/0x20 [ 82.362012] inet_create+0xd9c/0xf50 [ 82.365737] ? ipip_gro_receive+0xf0/0xf0 [ 82.369889] ? __lock_is_held+0xb6/0x140 [ 82.373974] __sock_create+0x4d4/0x850 [ 82.377876] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 82.382809] ? find_held_lock+0x35/0x1d0 [ 82.386879] ? trace_hardirqs_off+0x10/0x10 [ 82.391206] ? debug_object_deactivate+0x364/0x560 [ 82.396141] sock_create_kern+0x3f/0x50 [ 82.400115] rds_tcp_conn_path_connect+0x277/0x940 [ 82.405048] ? rds_tcp_state_change+0x2a0/0x2a0 [ 82.409719] ? trace_hardirqs_off+0x10/0x10 [ 82.414039] ? lock_acquire+0x1d5/0x580 [ 82.418006] ? lock_acquire+0x1d5/0x580 [ 82.421983] ? __lock_is_held+0xb6/0x140 [ 82.426038] rds_connect_worker+0x156/0x1f0 [ 82.430338] process_one_work+0xc47/0x1bb0 [ 82.434551] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.439710] ? trace_hardirqs_on+0xd/0x10 [ 82.443848] ? pwq_dec_nr_in_flight+0x450/0x450 [ 82.448504] ? __schedule+0x903/0x1ec0 [ 82.452362] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 82.457452] ? trace_hardirqs_off+0x10/0x10 [ 82.461744] ? lock_downgrade+0x980/0x980 [ 82.465886] ? lock_acquire+0x1d5/0x580 [ 82.469848] ? lock_acquire+0x1d5/0x580 [ 82.473793] ? worker_thread+0x4a3/0x1990 [ 82.477930] ? lock_downgrade+0x980/0x980 [ 82.482053] ? lock_release+0xa40/0xa40 [ 82.486000] ? pr_cont_work+0x130/0x130 [ 82.489961] ? do_raw_spin_trylock+0x190/0x190 [ 82.494528] worker_thread+0x223/0x1990 [ 82.498494] ? process_one_work+0x1bb0/0x1bb0 [ 82.502969] ? put_task_stack+0x116/0x270 [ 82.507093] ? finish_task_switch+0x539/0x7e0 [ 82.511565] ? copy_overflow+0x20/0x20 [ 82.515440] ? __schedule+0x903/0x1ec0 [ 82.519319] ? trace_hardirqs_off+0x10/0x10 [ 82.523622] ? find_held_lock+0x35/0x1d0 [ 82.527667] ? find_held_lock+0x35/0x1d0 [ 82.531712] ? complete+0x62/0x80 [ 82.535152] ? __schedule+0x1ec0/0x1ec0 [ 82.539102] ? do_wait_intr_irq+0x3e0/0x3e0 [ 82.543396] ? __lockdep_init_map+0xe4/0x650 [ 82.547788] ? do_raw_spin_trylock+0x190/0x190 [ 82.552342] ? lockdep_init_map+0x9/0x10 [ 82.556378] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 82.561462] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.566451] ? trace_hardirqs_on+0xd/0x10 [ 82.570581] ? __kthread_parkme+0x176/0x240 [ 82.574880] kthread+0x33c/0x400 [ 82.578220] ? process_one_work+0x1bb0/0x1bb0 [ 82.582687] ? kthread_stop+0x7a0/0x7a0 [ 82.586637] ret_from_fork+0x3a/0x50 [ 82.590333] [ 82.591935] Allocated by task 4430: [ 82.595541] save_stack+0x43/0xd0 [ 82.598966] kasan_kmalloc+0xad/0xe0 [ 82.602650] kasan_slab_alloc+0x12/0x20 [ 82.606605] kmem_cache_alloc+0x12e/0x760 [ 82.610727] copy_net_ns+0x152/0x580 [ 82.614411] create_new_namespaces+0x425/0x880 [ 82.618966] unshare_nsproxy_namespaces+0xae/0x1e0 [ 82.623869] SyS_unshare+0x653/0xfa0 [ 82.627555] do_fast_syscall_32+0x3ec/0xf9f [ 82.631851] entry_SYSENTER_compat+0x70/0x7f [ 82.636227] [ 82.637827] Freed by task 80: [ 82.640918] save_stack+0x43/0xd0 [ 82.644348] __kasan_slab_free+0x11a/0x170 [ 82.648552] kasan_slab_free+0xe/0x10 [ 82.652333] kmem_cache_free+0x83/0x2a0 [ 82.656286] net_free+0xca/0x110 [ 82.659631] net_drop_ns.part.11+0x26/0x30 [ 82.663838] cleanup_net+0x977/0xcb0 [ 82.667527] process_one_work+0xc47/0x1bb0 [ 82.671733] worker_thread+0x223/0x1990 [ 82.675676] kthread+0x33c/0x400 [ 82.679023] ret_from_fork+0x3a/0x50 [ 82.682707] [ 82.684310] The buggy address belongs to the object at ffff8801d26800c0 [ 82.684310] which belongs to the cache net_namespace of size 6848 [ 82.697196] The buggy address is located 1220 bytes inside of [ 82.697196] 6848-byte region [ffff8801d26800c0, ffff8801d2681b80) [ 82.709214] The buggy address belongs to the page: [ 82.714125] page:ffffea000749a000 count:1 mapcount:0 mapping:ffff8801d26800c0 index:0x0 compound_mapcount: 0 [ 82.724078] flags: 0x2fffc0000008100(slab|head) [ 82.728721] raw: 02fffc0000008100 ffff8801d26800c0 0000000000000000 0000000100000001 [ 82.736573] raw: ffffea0006de2320 ffffea0006ca33a0 ffff8801d9beee00 0000000000000000 [ 82.744432] page dumped because: kasan: bad access detected [ 82.750112] [ 82.751709] Memory state around the buggy address: [ 82.756610] ffff8801d2680480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 82.763941] ffff8801d2680500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 82.771279] >ffff8801d2680580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 82.778615] ^ [ 82.781951] ffff8801d2680600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 82.789280] ffff8801d2680680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 82.796607] ================================================================== [ 82.803933] Disabling lock debugging due to kernel taint [ 82.809833] Kernel panic - not syncing: panic_on_warn set ... [ 82.809833] [ 82.817189] CPU: 0 PID: 80 Comm: kworker/u4:3 Tainted: G B 4.16.0-rc7+ #278 [ 82.825472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.834833] Workqueue: krdsd rds_connect_worker [ 82.839478] Call Trace: [ 82.842039] dump_stack+0x194/0x24d [ 82.845645] ? arch_local_irq_restore+0x53/0x53 [ 82.850284] ? kasan_end_report+0x32/0x50 [ 82.854418] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.859154] ? vsnprintf+0x1ed/0x1900 [ 82.862934] ? inet_create+0xd30/0xf50 [ 82.866801] panic+0x1e4/0x41c [ 82.869972] ? refcount_error_report+0x214/0x214 [ 82.874705] ? add_taint+0x1c/0x50 [ 82.878309] ? add_taint+0x1c/0x50 [ 82.881823] ? inet_create+0xd9c/0xf50 [ 82.885684] kasan_end_report+0x50/0x50 [ 82.889632] kasan_report+0x149/0x360 [ 82.893404] __asan_report_load4_noabort+0x14/0x20 [ 82.898306] inet_create+0xd9c/0xf50 [ 82.901995] ? ipip_gro_receive+0xf0/0xf0 [ 82.906119] ? __lock_is_held+0xb6/0x140 [ 82.910160] __sock_create+0x4d4/0x850 [ 82.914027] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 82.918927] ? find_held_lock+0x35/0x1d0 [ 82.922962] ? trace_hardirqs_off+0x10/0x10 [ 82.927266] ? debug_object_deactivate+0x364/0x560 [ 82.932168] sock_create_kern+0x3f/0x50 [ 82.936122] rds_tcp_conn_path_connect+0x277/0x940 [ 82.941028] ? rds_tcp_state_change+0x2a0/0x2a0 [ 82.945670] ? trace_hardirqs_off+0x10/0x10 [ 82.949962] ? lock_acquire+0x1d5/0x580 [ 82.953917] ? lock_acquire+0x1d5/0x580 [ 82.957868] ? __lock_is_held+0xb6/0x140 [ 82.961904] rds_connect_worker+0x156/0x1f0 [ 82.966197] process_one_work+0xc47/0x1bb0 [ 82.970408] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.975568] ? trace_hardirqs_on+0xd/0x10 [ 82.979690] ? pwq_dec_nr_in_flight+0x450/0x450 [ 82.984335] ? __schedule+0x903/0x1ec0 [ 82.988191] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 82.993279] ? trace_hardirqs_off+0x10/0x10 [ 82.997570] ? lock_downgrade+0x980/0x980 [ 83.001698] ? lock_acquire+0x1d5/0x580 [ 83.005642] ? lock_acquire+0x1d5/0x580 [ 83.009587] ? worker_thread+0x4a3/0x1990 [ 83.013705] ? lock_downgrade+0x980/0x980 [ 83.017827] ? lock_release+0xa40/0xa40 [ 83.021777] ? pr_cont_work+0x130/0x130 [ 83.025724] ? do_raw_spin_trylock+0x190/0x190 [ 83.030288] worker_thread+0x223/0x1990 [ 83.034247] ? process_one_work+0x1bb0/0x1bb0 [ 83.038719] ? put_task_stack+0x116/0x270 [ 83.042840] ? finish_task_switch+0x539/0x7e0 [ 83.047324] ? copy_overflow+0x20/0x20 [ 83.051199] ? __schedule+0x903/0x1ec0 [ 83.055069] ? trace_hardirqs_off+0x10/0x10 [ 83.059364] ? find_held_lock+0x35/0x1d0 [ 83.063398] ? find_held_lock+0x35/0x1d0 [ 83.067434] ? complete+0x62/0x80 [ 83.070861] ? __schedule+0x1ec0/0x1ec0 [ 83.074806] ? do_wait_intr_irq+0x3e0/0x3e0 [ 83.079096] ? __lockdep_init_map+0xe4/0x650 [ 83.083481] ? do_raw_spin_trylock+0x190/0x190 [ 83.088035] ? lockdep_init_map+0x9/0x10 [ 83.092066] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 83.097140] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.102125] ? trace_hardirqs_on+0xd/0x10 [ 83.106243] ? __kthread_parkme+0x176/0x240 [ 83.110536] kthread+0x33c/0x400 [ 83.113874] ? process_one_work+0x1bb0/0x1bb0 [ 83.118339] ? kthread_stop+0x7a0/0x7a0 [ 83.122286] ret_from_fork+0x3a/0x50 [ 83.126404] Dumping ftrace buffer: [ 83.129929] (ftrace buffer empty) [ 83.133608] Kernel Offset: disabled [ 83.137205] Rebooting in 86400 seconds..