76}, {&(0x7f0000000a40)="9f26d14daa1c5e4c23dec49ceeb151ac4f7e0eb279c4a07fb0bc56f22d38bf0d889f265982013b87262f62dd1596ac0e0d92ff860f1f01013603f53e4ae1d4546127c29985811e66ec58c8b860484fe6013a9d7bd777e6fe34701f16cabf62358ea1ad11b87005b4df6fa71000f71d94e7792f4db7df7fda377161abb0c930e6f4df0235e55af57693fa", 0x8a}], 0x2, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000000b80)=0x3) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffd) ioctl$TIOCNOTTY(r5, 0x5422) 2018/05/28 08:24:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000500"}) 2018/05/28 08:24:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0xfeffffff, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x2000000, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:56 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x284e000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 553.521090] device lo entered promiscuous mode [ 553.567272] device lo left promiscuous mode [ 553.596090] device lo entered promiscuous mode [ 553.629283] device lo left promiscuous mode 2018/05/28 08:24:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000180)=0x3f) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0x80) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x17) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)=0xf000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f00000000c0)=0x5) 2018/05/28 08:24:56 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1d, 0x4) ioctl$int_out(r1, 0xc0205710, &(0x7f0000000100)) 2018/05/28 08:24:56 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0xffff, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000002080)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/97, 0x61}, {&(0x7f0000000100)=""/53, 0x35}], 0x2, &(0x7f0000000740)=""/137, 0x89, 0x1}, 0x3b}, {{&(0x7f0000000800)=@ax25, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000880)=""/7, 0x7}, {&(0x7f00000008c0)=""/241, 0xf1}, {&(0x7f00000009c0)=""/179, 0xb3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/197, 0xc5}], 0x5, &(0x7f0000001bc0)=""/176, 0xb0, 0x7}, 0x1}, {{&(0x7f0000001c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001d00)=""/202, 0xca}, {&(0x7f0000001e00)=""/77, 0x4d}, {&(0x7f0000001e80)=""/89, 0x59}, {&(0x7f0000001f00)=""/236, 0xec}], 0x4, &(0x7f0000002040)=""/46, 0x2e, 0x400}, 0x7}], 0x3, 0x2123, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x98ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r1) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getneightbl={0x14, 0x42, 0x208, 0x70bd2d, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1}, 0x4) 2018/05/28 08:24:56 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xfbffffff00000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x34000, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:56 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000200"}) [ 553.770863] device lo entered promiscuous mode 2018/05/28 08:24:56 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xfffffffb, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 553.809329] device lo left promiscuous mode [ 553.826809] device lo entered promiscuous mode 2018/05/28 08:24:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x42e452a19d52e215) r2 = dup2(r0, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) 2018/05/28 08:24:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x3f00000000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000040)='\'\x00', 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x6, 0x4) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000080)=0x5) [ 553.859525] device lo left promiscuous mode 2018/05/28 08:24:56 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101c40) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80, 0x202802) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffd07) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={0x0, 0x5}, 0x8) 2018/05/28 08:24:56 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 553.925259] bond0: ip_vti0 is up - this may be due to an out of date ifenslave 2018/05/28 08:24:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x200000000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000000000000500"}) 2018/05/28 08:24:56 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 553.968272] bond0: ip_vti0 is up - this may be due to an out of date ifenslave 2018/05/28 08:24:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x20000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 554.061255] device lo entered promiscuous mode 2018/05/28 08:24:56 executing program 0: r0 = eventfd2(0x0, 0x80000) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/121, 0x79}, {&(0x7f0000002400)=""/177, 0xb1}], 0x6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/nfsfs\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 2018/05/28 08:24:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000000000100"}) 2018/05/28 08:24:56 executing program 2: unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = getpgrp(0x0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f00000001c0), &(0x7f0000000080)=0xfe1f) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000440)) 2018/05/28 08:24:56 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000200)) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='H', 0x1, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/05/28 08:24:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x40030000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xffffff7f00000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:56 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:56 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3800]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 554.108134] device lo left promiscuous mode [ 554.120146] device lo entered promiscuous mode [ 554.137164] device lo left promiscuous mode [ 554.192359] encrypted_key: insufficient parameters specified 2018/05/28 08:24:57 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 554.236483] device lo entered promiscuous mode [ 554.242900] encrypted_key: insufficient parameters specified [ 554.264751] device lo left promiscuous mode 2018/05/28 08:24:57 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="66c8c429dcbc949d998d65349b0e0158acaaa4f4b3bdf85f457a8f31e188e5c32a8aa9eb5de2d29abecf1700d91dd1cb7138a9e9bbf76f4649f103c3a5984942bef3044f73d91c20c3ba02f1c4de8815afa8a2eaaf5a58d6a5f91d24c977b52128ca77cc2810b7531729b6403aa46cc186405c27e17100402f317dbfc210f6ee757dff", 0x83, 0xc000, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/191, 0xbf}], 0x1, &(0x7f0000000c80)=[{&(0x7f0000000b40)=""/217, 0xd9}, {&(0x7f0000000c40)=""/20, 0x14}], 0x2, 0x0) 2018/05/28 08:24:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x4000000000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 554.295989] device lo entered promiscuous mode [ 554.335897] device lo left promiscuous mode 2018/05/28 08:24:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x2000000000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:57 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="93"], 0x45c) 2018/05/28 08:24:57 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:57 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000fffffdfd00"}) 2018/05/28 08:24:57 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200003, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0xd, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80000) 2018/05/28 08:24:57 executing program 2: r0 = epoll_create1(0x100000000007fffe) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x3c1}) fcntl$lock(r0, 0x24, &(0x7f0000000000)) 2018/05/28 08:24:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x1000000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:57 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 554.512307] device lo entered promiscuous mode 2018/05/28 08:24:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x20, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x940, {{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}}, 0x84) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001480)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0xf019, &(0x7f0000000280)}, &(0x7f0000001500), &(0x7f0000001400)=""/71, 0x0, 0xfffffffffffffffc, 0x0, &(0x7f00000002c0)}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x1) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x0, 0x4}, {0x4, 0x1}, 0x7fff}) 2018/05/28 08:24:57 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendmmsg(r0, &(0x7f0000003c40)=[{{&(0x7f0000001400)=@ipx={0x4, 0x0, 0x0, "747104451852"}, 0x80, &(0x7f0000001540)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f00000029c0)}}], 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) socket$inet(0x2, 0x805, 0x3) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/28 08:24:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x4000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xfffffffb, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 554.572058] device lo left promiscuous mode 2018/05/28 08:24:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000180001000000000000000000010000000c0001000000000000000000100006000c00000000000000000000003f0d703ccbf24784c39077e147ab4d4fcf6b36ab4178f64c7fffdae1dba1477a2b5a69d50aeb95e9bbbfd4313ecba0c6eb"], 0x30}, 0x1}, 0x0) [ 554.606161] device lo entered promiscuous mode [ 554.640283] device lo left promiscuous mode [ 554.670182] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 554.677749] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/05/28 08:24:57 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000001800"}) 2018/05/28 08:24:57 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000180001000000000000000000010000000c0001000000000000000000100006000c00000000000000000000003f0d703ccbf24784c39077e147ab4d4fcf6b36ab4178f64c7fffdae1dba1477a2b5a69d50aeb95e9bbbfd4313ecba0c6eb"], 0x30}, 0x1}, 0x0) 2018/05/28 08:24:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xfeffffff, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x2, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:57 executing program 0: writev(0xffffffffffffffff, &(0x7f00000000c0), 0x2000000000000444) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000000000000000000000000000f000000"], 0x14}, 0x1}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/28 08:24:57 executing program 4: syz_emit_ethernet(0xb8, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x3, 0xfffffffffffffffc, 0x2}], {0x8100, 0x1ff, 0x1, 0x1}}], {@generic={0x88a8, "30db2623342b10bf8f9d301b3fdd4b625ad276ffc2eb8ab31b9546b433fd81d6c96a3decdde316786e5c06219bd10087b0e676a1841b35711d90a2e9a0d16bb2480d12ccc278a50b87f4303d2faed1d14b9b075094ce173572998ff06884c48133414b56b08b8292b681352c16f72211bd406122bb1de104d7e2d0ea333a3618a0551a821a90719924dd3f07225c295db7e94a3d97ce326a0ce3517ab6cdb3b7cbb0"}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xe3d, 0xffffffffffffffff]}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5aed5e0, 0x444200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000080)={{0x3, 0x1, 0x80000001, 0x2, 0x5}, 0x9, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x800, 0xfffffffffffffffa, 0x2, 0x4}) [ 554.815830] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 554.823277] netlink: 'syz-executor2': attribute type 6 has an invalid length. [ 554.832770] device lo entered promiscuous mode 2018/05/28 08:24:57 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) listen(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) accept4(r1, 0x0, &(0x7f0000001640)=0x225, 0x0) r2 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='sha256\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/135, 0x87) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 08:24:57 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x3f00, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:57 executing program 0: mmap(&(0x7f0000001000/0xa000)=nil, 0xffffe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 554.888261] device lo left promiscuous mode 2018/05/28 08:24:57 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x3f000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:57 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000000c0)) getgroups(0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0]) setregid(r1, r0) keyctl$session_to_parent(0x12) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000002700)='/dev/admmidi#\x00', 0x89, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002780)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0xfffffffffffffe57) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) write$sndseq(r4, &(0x7f00000003c0), 0xffffffffffffff55) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000002740)=0x8) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x91c4, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x6, 0x9, 0x5, 0x101, &(0x7f0000000280)='bond_slave_1\x00', 0x5, 0x6, 0x442d55f}) sendmsg$kcm(r3, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000003c0)="8deef07c63c4a5a0738eea88b410899f2e4a49e1b016dc045b24b5c563aa653e791e7d92f98eb6a0b3ca82a0e5b4dd8cb1a019d1621579a68727df9467d1ab9807059df2fa78a4070fa891cf1595628ad156773cb2da76814302af87adc79ce6eb521066c9cab43b2833ee0b8ac7dc4eb99d56b9538846ae9c7a809fca4dcb775d6de5eaaed154a55b5592458848cbe42b677e4bdcb1a2207f012664e7c51d0f6212280859c06cd427c56fb5f7d6f96d811cba933f467763f6bf78e46334783c05b87fd6d48a8c3cd2205b0f8de8b625935e7d3550be086ec078975a0c06c9c9895145483222f2ca7fdc695723c187ad5a", 0xf1}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="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0x1000}], 0x3, &(0x7f00000024c0)=ANY=[@ANYBLOB="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"], 0x1d8, 0x1}, 0x40) ioctl$SG_GET_SCSI_ID(r5, 0x2276, &(0x7f0000000240)) [ 554.923922] device lo entered promiscuous mode [ 554.966903] device lo left promiscuous mode 2018/05/28 08:24:57 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x2000000000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:57 executing program 0: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x4000) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffff9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/05/28 08:24:57 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00000000c0)=""/137, &(0x7f0000000040)=0x89) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/05/28 08:24:57 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3200000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x400300, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:57 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xfeffffff00000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000100"}) 2018/05/28 08:24:57 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000100)="e22efbc33425d61f5d711c2675fd1fff5295a018cf1a5d5345e946dbbb17bed8", 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80182, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) close(r3) [ 555.178263] device lo entered promiscuous mode [ 555.205197] device lo left promiscuous mode 2018/05/28 08:24:58 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x4000000000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:58 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 555.228544] device lo entered promiscuous mode 2018/05/28 08:24:58 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001340)='/dev/snd/pcmC#D#p\x00', 0x7622, 0xbffff) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001380)={'eql\x00', {0x4, 0x80000000, 0x7fff, "3873e7b6bd90", 0x1}}) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000013c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000001500)={r2, 0x80000, r3}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r4 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000100)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000001300)) perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffe5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) clone(0x80000000, &(0x7f0000000280)="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", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000001540)="14bd38525dbdab18859436edb844b52f56ae65235364839c06217d64c9c8a59bb48a4693640e8d635af21f6ec891ca210e4bebd9f7bcdc0b30cb3b42e4fe0f1afae1a2eddc9bf83d6c14c709691438e241ea8f9d56fb0d91bb50264a0b8c12c46329c406680a8e0cdf935798a9c8d2aeb54cfe") ioctl(r4, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r6 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x7f}, 0x20) socket$inet6(0xa, 0x802, 0x0) ioctl(r4, 0x9, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x8000000000003e, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000003) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000000080)={0x2, 0xffff}) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f0000001440)={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, 0x4000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r1, 0x0) sendfile(r7, r7, &(0x7f00000000c0)=0x202, 0xdd) [ 555.265718] device lo left promiscuous mode 2018/05/28 08:24:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1000000000009) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/28 08:24:58 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xfbffffff00000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x4000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:58 executing program 0: socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0xffffffffffffff2a) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x40) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000140)={{0x56, 0x6}, 'port0\x00', 0x2, 0x40, 0x5d, 0xffffffffffffdfab, 0x347, 0x8, 0x80, 0x0, 0x4, 0x20}) 2018/05/28 08:24:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\b\x00'}) [ 555.426195] device lo entered promiscuous mode [ 555.464704] device lo left promiscuous mode [ 555.487109] device lo entered promiscuous mode [ 555.498458] device lo left promiscuous mode [ 555.539414] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/28 08:24:58 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:58 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x20000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:58 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) rt_sigqueueinfo(r1, 0x10, &(0x7f00000000c0)={0x15, 0x3, 0x100000001, 0xff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x174, &(0x7f0000000100)}, 0x8) 2018/05/28 08:24:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x2000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$netlink(r1, &(0x7f0000001300)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000940)={0x10}, 0x10}], 0x1, &(0x7f0000001240)}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x7ffff000}, 0x1}, 0x0) 2018/05/28 08:24:58 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, {&(0x7f0000000040)=""/240, 0xf0}, &(0x7f0000000140), 0xc}, 0x9c) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000000240)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2effc)=0x3eb00000, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00006f6ffc)=0x3, 0x2c7) 2018/05/28 08:24:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000400"}) [ 555.612769] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 555.676434] device lo entered promiscuous mode [ 555.703940] device lo left promiscuous mode 2018/05/28 08:24:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xffffffff00000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:58 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 555.726378] device lo entered promiscuous mode 2018/05/28 08:24:58 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:58 executing program 2: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3}) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000003c0)='notify_on_release\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@broadcast, @broadcast, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'syzkaller0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'bcsh0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000700)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000c80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000d80)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000e80)={0x0, @multicast2, @loopback}, &(0x7f0000000ec0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f40)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000f80)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001080)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000010c0)={@empty, @dev, 0x0}, &(0x7f0000001100)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000018c0)={'team_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000019c0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002080)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002040)={&(0x7f0000001a00)={0x60c, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xabe}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0xb0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r11}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r12}, {0x1a4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xfffffffffffffffa, 0xb3, 0x1, 0x6}, {0x7ff, 0x3f, 0xa6, 0x5}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x104, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x400000000, 0x0, 0x40}, {0x1, 0x6, 0x8000, 0x1}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}]}}]}, 0x60c}, 0x1, 0x0, 0x0, 0x8001}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280), 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r20 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') lseek(r20, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000002c0)=[{}], 0x1) [ 555.761306] device lo left promiscuous mode 2018/05/28 08:24:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x2000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:58 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)="277070703176626f786e6574315b40776c616e30d42900") r1 = socket$inet6(0xa, 0xa, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) 2018/05/28 08:24:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000ffffffc000"}) [ 555.935363] device lo entered promiscuous mode [ 556.002056] device lo left promiscuous mode [ 556.029555] device lo entered promiscuous mode [ 556.052616] device lo left promiscuous mode 2018/05/28 08:24:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xffffff7f, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:58 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xffffff75, 0x0, &(0x7f0000ef7000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4a, 0xfffffffffffffdf9, &(0x7f0000dbcfe8)=[@fd={0x66642a85}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x1) 2018/05/28 08:24:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xffffff7f00000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:58 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:58 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:58 executing program 0: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r1, 0x2, &(0x7f00000019c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000980)="1e4509d642caa2ddfa4f12ad683ddd30de3041c7d60f87e55a82cc5bf94ee63b259739636a7059977dd257bdaa5815c9cd1f27c6d63dd6446d43b837b4d2334536b280ece7d475da67d15f01cdfee4aba83845e42e8ec9b14c2616b71799aded8b60e2c0afbd60fcf31d5504dc8d9b5e31bbaa53b43e3850d32d4b15c9937af3ac4f719b6edf5ba3b33a92f69e02843be19f072cd9a795b7f198bd92172770c719cdb56ac96bf6d7d26f447c243870f5586280bd76bf8298a79fe6f228d258e6d6a773bc65d93cc3f57eed0baa1034499aedeb52d1f74b4933b96a9efba9b29a5467f872eb9ad7742a24fe0226b811a2922b104d4c8c590fe7985f90f7ad9c96dea3ea169c69720c2b63c1747c999f63d908fd36f9b1570fc105bd8116b0c35a194cdc1d67abea4810d49ce8c1c46faa4419a80e9dfff3aaee7858b868f0b97e711f5ad767a9b815aa3fe7f8cb5880cc2022eb536ab2196fb3c7332d68c598d3d91dda56c3e96c4036ae2669764655a0dd1e34bf8bf14d5177cb507c0885b7c5c0d5f5ee13a476f4053884d583e008a2fa7144105f4854298e47f36d77c71ffdcb941bd13804da7485c4e4318eb39f59bdae0678a04fc9bf6384c94ccfda1dcf1153c3949812df342e1a17cfc70e2cd978549fc936443e0939dd660870fa9225773fa586c723352cb9d6e39222ec6ea6502c76f5e8b3d7e6804d2c8e28a9f348ac9884427cf0e5383e360296782cb6d11262d43143cac86683f58f842a46a5fd5c140f9160381dea197d96d6635aeb06715a9a48eb3a3a1ad297d788d2a700cfcbeef8bcd23aa4a30a8b2b77884b18795bb0c0b428a34db20a7df280208ec19e1129f82e1e0d9014bfc5749c6a46f576041ae4b1664acfc6c203091fb85c817a3716829e2fe589cb23cf88fbd41e4e85e4e89ccb2ce9e9e437bd6f39a8b7263e547a5e2ce5d523bcfaed49c16c5c73c8351179495f02b5279b9b7bfbca3ca02bb99f6eb635004bbcddb989a5da6a394f8abca677d2d062b2627a30e1624102d829e9ef0ea992e8f144cbd4050af43674c57e6b7e2e5ddb27c57769fab993b4877406963f60df8baa56c5c950c7989f4bab2d56fb01fe898cd725282b69d1138d79861e390a808ebee5700139945e8f3feb4866e089ab8151a3831b928015f4406e6acc86e3c3af653ed099fd41e34993fadc3b44492b4a8c3c691c232525e1f61d45c65d1d9aaf7816ccf26e19c0f29ba70f60f1df761c511a7d468a4d2ea10fc2e0374b5c5093df9a5eebcbe42706c693e0251f9e239078437c87f1ec8e9cc0a43fbf0375e4ff94241fb53b912883466040cec8dfff45d6832e1ab286042f4ce510683c33cb42ecd5c205f1411fdc7d49ee5ffaa88352c3882e35912a9130fa247fabba1c49c468eae650b3c16ae3fc4a6efa4f57fdbc763938384ccc29f10108e04fa38209d260eba9a8f7ad59ec71367a7e378f299fef2f1f12992be568b19f6ec1ee0de033b7a7eff5ef3a96aa8be1184f557e488ac79b4c7871332784077e90ce2e04bed73b2786153e7feebc456ce55fb539bbaa30b36a5fc1a7342cf62c7f1eb7342f6489c23e009550dbf7f459f1770a27e601326ea5511cb4bfbe4fafb6a1c029fd6035cfb054aae5383412695c292386976b667672e7bd73e4f6d2b58c9df75a42c69a046ff3103c0407f87165f4e8a6c2970a12169fd6ca53c79570586eecd67013049bf7ca85f97c7a3366c9c1ce86029205efdfe1bd4ec2991394cc8d8fe0314f7693112a0ab0791615e3c14bd7a4052efc255a1ff86ae7a93877a89bdf247ab9b66383f9a4a83ff12713812aaea638306dfc67a472334e84a611a431b438dbe67da8b8c5ec046534f26d46e694bf70939531d7d058313c6fd475d126f8e8663ace9370518366699b4985ea0ffd8bdfe59db29181cfd13375304c0325bf94c56500f57dbb275a4680d723827a20b6bdbc3baeea6a6a666369707a772b818bb5a4e6a36fdfe67b44ffa99716972a6bab4e04b8eb43d4c0d979a37d36e20de635fda9370f7028a1bd77f0aff0d0e623a4ce0203209219351efb253e37c31283563baed70485b997bcee6ea4d04a4d62f2c22d81e28217b39a8c3d149e151e1f1ae12d63daabc6e455892df4b9eb2bb270aa92f21a0216984c3abb55a2c4c1bca49a521bdb96b120ee2e097845717ade6a503ce47e357fa9d78cd7387bbe5d7ae92406300159e5920fccce94709fd9378a9f6fabdd49f07e34605872190002de84d97d7c828b92c31538b94270217df6a4dc7406cbbc1ead576ba42ad48e92075d3fd1465a892f28bda5ababcb3ab4e934b494200816e70cc2f81f46e5718800ea75632ba3daa40011ef4a88cacda9ca157d40321ce0120dff4b7e3a65449be843e7768bce2ac3c27c1fe588dceb1cc89065b11497d1175dcdb3a36fcea80516872d904104b5e2f42c125517b542eaf98489a95329213978560b9e254590744ac32891ded68c6750e8adf59a3ec19bb68a81579f4b981eaada283eb991b1456e790aae02e62a3f1ba044ab214a8b6b8354aeac69bbb26004e8839f62e63247eaf26eeb34af032ffb230bf2a1fa4a45600dee14e511bea8a82c23609a21007f0a86013280d6e7fa69954a431abef1a5080c80fed89c7af6796c4db062dd5046f7b05a40f7ff70645e9f7f7e26558334ca37cb3b39ebcdbc7dad63b650dc7f7290cfb15c4ce5f51a4d40b566652c7a30f99380a73bfcfb0be16fe5641caec3b60f04e410b0839f477ca949d0684a63d07acee199070c9efbf637ac6ce8ad9b80e22e915a2ecfbe2b5edda5d626e9ee5ec3d2c3db7bab6e1c455d9c8dcd4236cda09e6a2c19320f9c7e7800a2b4bc70fc1f99c8e07d21aa4d41c98b2a2c7d4ba8d1b434b86710733adb22cbd72e8a78d4e93c7c0ecf94ff605d17c582e3e45c0ec2bf0286b0ee744a1cf356286fac34953aac1ff0ceb6c6b6ca87612091b618695f413b52ee90d8a3fd31591719854db3efb419f44d82ed8046a451a0e6de7fad49a25e9cda6e4e9be5a875c6f6d4572fb047ed3fbe2d7f1a3bea76b7f9e4b3fe1def3dfb3c92d15fcc497bf827efb5b6fd2f3e5d3a96d6734fad99277f662e58b5d211fd29c78ebe21192927d53e2cba5aeb78eadc6ca14d9fe84e73a5f6dc6a2dbaa027f3903bc6b99ce25737226284b596c3b26245b7cbee56fdebbc9772ef493835ee7f55506e2d35a825579aeb01e31ddf9d48f9451d9cc9f63a08f8575940060f53afa7e46cc961ae1307189913393665484f3927d0078ec63aa5d78f8e5c17cdbe128576f48d6f6cdd3825ce56924b6855afd227eda027917c6e00207f59623efdc65a1e179e777dfb5e5252cff4e099db9d87ae827d256f13a8cacabb2dfa631bdb78c108208b4f72ea714a0301f84ec8578ccf52836847d7ac281c42211f3322eec15c7b3d47dc17b24329130c0c03230dfb3a798bf0a91519276fc03dfe61bf33229140099af1b3e6700c366435d1ea99a3be082b6eca8c042585246ab52b70ea4dd0ffec1e6674c9292ba6a2f9f5d913c14db9731d533334b695f25466f310985860040ca3bc631736c86b83c9e071eb7b6031de129ac5d41b50fb05c72d8f21e841c2c6e59a5e856bc9d22721a016604da3dba476cd97c1a3997c42ca9194180e6586aeac65ec24943653601ff3486a80a1bc522afd391f6ef36ff5fd788188be6fa565a0c94638defd40182143bc1f70a85fe02aa2aa78aafa2383289901eb10c18aa548fd9e9d219fb4f7a90832b0dbd81f20e50e3356477f0dc2037fffb6cbd6eb46da91b784e0be56ef400f01d9b57726039e676dcecaad8954475ef2b3e59e38abe507c39b66db5e7557f2af4220a2d7e45a3ad792661e56d9c3d1ab58e73ea3b0a034c0605c54356c58f5ea9d6a670cea62d660597c284996dff5326ce4211a03ef157a23e96d922193c32da66ecbafb1a5cb3cca458e7d3d94c60938793a814b07396f0400d5abe77eb109fcc235e0aa1559405561d6f68cc74994a79c145c7887ce04ba23274e12057df4d9cfd953ddab98218496837f8c960e729dbaefcef2fb4f54d40b6fd68cd49ac17bcedb0b6f5bdbd13f90373d472774f26304dd72c18f3eaac212be3459e971e83a13e1c9196b83a3752caffbcbc4671ab727cf668e8dc34658259e12592b592ed2deb97713d85600b7a46018b92e3ed65cf7cc169e819ac6c0209aa26aee22fb7a62681c5e1af8b08e66210859d872cd270429c26234cd2549dd691f4f278b2837283ac20cf878e1e97d9f75559f7ae3abfae5a454c77a88a4838f34559a02032da75ead0aac052fa292a9ab918352f74f37aed54aa259b1add67cf3b30f7f60adf68265f015943e948925406113ef9c56cdc222fe11892269800878f082a15c55f4558879cbba02bb4f167cb40615154c39d3e5f79a0faf584c0206496c07f9eefeebcde08cc1246f2506759dba63bbaabc91a2f009ba603d08625f5ee73dd54006df81e88e26ff4d5c8e00feeb7d89f69f9a8f767e58a837ab800f1bbf0dd19b59e422908bc7e2b54c95930fd1ace2ed41841e18dd1e8fdeb5e47839fcea5d460457ad40412b1270bb441ecb03ef0e0c3ced0d655bb995d12d1b19b1610b23a800234aa87167246cc8ea2b23ce2741f40e13819d9daffcc2a8d48eb664a153992320e843bc354853520ce47bb38cb6e8ccdf09921270a0957df11f0283329418f10f9230847aec17cb2c55b785bad848ec9a320625d5f59be9bf919856fd8c06bddaad84d571e39e92ca9e57e5b40d41760e58778e45ddec28e2380f7833bc8318e9858bc3d6d9f5e7ca409b0f764073288037d51afbc52545d0edf44fc4607ee09d3bb74a4a0fc213ffee27a87be57154635708b793e12375aaa1057bdf5759d0f3773b0ea0dc3eba2b0ca62a32aa8c8a27d61ee0e09bee25222267a99328b1c94cf37af3af5d1f16f32b9faeef4e612476183c7eebee252eef9e083deb2921ed050679e8fe2ec28129e7de197cc34a7866b1d76bb7c04a0ada43577dfdf920ad852759f49d67a122c08dbcf53afe4b6539bf69de82f568eef477d29eaf061951e83e238bc3fe06b7854af774515a9842b472c7fda9c3c981eb7c7c42adf20083aea62a7f06bf723a5f14301339a886ec622e74ff5e15672ec61f385ae8e2b49f2419057cbee86f96d473bb616f82f432ed3328e47584af71da7d4f1a702337f58e714c6958904f4a853100e3ec1b2d41029c4c416cb490ca8cef70c804d1d9c6dcdc22c3ba4e3039f15fa71a912b912db5ea114abef82941c17478ae2320a878570762e00450c1f49abfdccb643de5426c3dfd3454ec6681765113dd832f5541a65fa7637e394ab32eee8986c7e2c9bb7c7b84d19036da429145a6ebeb171c2e9bf73d9e4e6c0cdf9eea15035fea3ba4cc9d0478837c1c859afa89a7528103a3127a0195f0f3b1ad0cc07ac2acbb43065f4d99dd21952c21d137ac0398fa5abb8c5ce32e22168cb4ad0e4aa484a20014044c44da7cc96746c91579d266d3cca7d5a6eaa947b168741242d3c511d1ae94a8b62b761d546561b5d6f7eef6887403c51db7a2d08d4fdcc6910209f2b80fd1289496225ef3790edb1d88fe70f2d907ee8771be250b465a69e4d425d64648e81f546b68a0a677137201d7dad714447ab340ade823b3e0f3815d84eeee964929af2d215ea5299591e28f0fa02be21e827d23884744160065709dfa8ec2f483b899af173b44a2aef454346a69dd20b2bc33b88a25adcf", 0x1000, 0x9}]) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000000040)={0x11, 0xf7, r2, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/28 08:24:58 executing program 2: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3}) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000003c0)='notify_on_release\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@broadcast, @broadcast, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'syzkaller0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'bcsh0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000700)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000c80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000d80)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000e80)={0x0, @multicast2, @loopback}, &(0x7f0000000ec0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f40)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000f80)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001080)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000010c0)={@empty, @dev, 0x0}, &(0x7f0000001100)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000018c0)={'team_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000019c0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002080)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002040)={&(0x7f0000001a00)={0x60c, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xabe}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0xb0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r11}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r12}, {0x1a4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xfffffffffffffffa, 0xb3, 0x1, 0x6}, {0x7ff, 0x3f, 0xa6, 0x5}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x104, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x400000000, 0x0, 0x40}, {0x1, 0x6, 0x8000, 0x1}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}]}}]}, 0x60c}, 0x1, 0x0, 0x0, 0x8001}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280), 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r20 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') lseek(r20, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000002c0)=[{}], 0x1) 2018/05/28 08:24:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000001600"}) [ 556.126626] binder: 8609:8610 transaction failed 29201/-22, size -182--519 line 2971 [ 556.159286] device lo entered promiscuous mode 2018/05/28 08:24:58 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3200]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x1000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x1000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 556.175112] binder_alloc: binder_alloc_mmap_handler: 8609 20000000-20002000 already mapped failed -16 [ 556.187602] device lo left promiscuous mode [ 556.203512] binder: BINDER_SET_CONTEXT_MGR already set [ 556.216360] device lo entered promiscuous mode 2018/05/28 08:24:59 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:59 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88ffffff00000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/4096) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x100000000, 0x200) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000100)=0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x20100) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2a) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) 2018/05/28 08:24:59 executing program 2: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3}) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000003c0)='notify_on_release\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@broadcast, @broadcast, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'syzkaller0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'bcsh0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000700)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000c80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000d80)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000e80)={0x0, @multicast2, @loopback}, &(0x7f0000000ec0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f40)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000f80)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001080)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000010c0)={@empty, @dev, 0x0}, &(0x7f0000001100)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000018c0)={'team_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000019c0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002080)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002040)={&(0x7f0000001a00)={0x60c, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xabe}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0xb0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r11}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r12}, {0x1a4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xfffffffffffffffa, 0xb3, 0x1, 0x6}, {0x7ff, 0x3f, 0xa6, 0x5}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x104, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x400000000, 0x0, 0x40}, {0x1, 0x6, 0x8000, 0x1}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}]}}]}, 0x60c}, 0x1, 0x0, 0x0, 0x8001}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280), 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r20 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') lseek(r20, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000002c0)=[{}], 0x1) [ 556.230369] binder: 8609:8610 ioctl 40046207 0 returned -16 [ 556.248620] device lo left promiscuous mode 2018/05/28 08:24:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000000000001600"}) [ 556.284449] binder_alloc: 8609: binder_alloc_buf, no vma [ 556.290102] binder: 8609:8632 transaction failed 29189/-3, size -182--519 line 2971 2018/05/28 08:24:59 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 556.385251] device lo entered promiscuous mode [ 556.418106] device lo left promiscuous mode 2018/05/28 08:24:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xfbffffff, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:59 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x400000000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:59 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') pipe2(&(0x7f0000000980)={0xffffffffffffffff}, 0x0) recvmsg$kcm(r0, &(0x7f0000001d80)={0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f00000009c0)=""/241, 0xf1}, {&(0x7f0000000ac0)=""/145, 0x91}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/187, 0xbb}, {&(0x7f0000001c40)=""/224, 0xe0}], 0x5, 0x0, 0x0, 0x7}, 0x0) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) 2018/05/28 08:24:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100030c020000000000000000000005000600000000000a0000000000000000000000000000000000ffff200c0002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0xb, 0x0, 0x2, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/28 08:24:59 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) close(r0) 2018/05/28 08:24:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\a\x00'}) 2018/05/28 08:24:59 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 556.445627] binder: undelivered TRANSACTION_ERROR: 29201 [ 556.457422] device lo entered promiscuous mode [ 556.463517] binder: undelivered TRANSACTION_ERROR: 29189 [ 556.471399] device lo left promiscuous mode [ 556.541708] device lo entered promiscuous mode 2018/05/28 08:24:59 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xffffff7f, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:59 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:59 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)=0x0) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000900)=0xe8) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000f00)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000fc0)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f40)={0x1c, r7, 0x400, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) getresgid(&(0x7f0000000b40)=0x0, &(0x7f0000000b80), &(0x7f0000000bc0)) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000d00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) sendmsg$netlink(r0, &(0x7f0000000e80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10040103}, 0xc, &(0x7f00000007c0)=[{&(0x7f0000000080)={0x58, 0x30, 0x1, 0x70bd2c, 0x25dfdbfd, "", [@generic="65063a1d993f32c599a3e5f7c9361ef73e209df063371bc45a5170afacc60c29092c22bd1490d0bf01fc48d05b788166154188c43a53809bc13ef77ef990a28dfb054725ea"]}, 0x58}, {&(0x7f0000000100)={0x61c, 0x1d, 0x820, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x244, 0x85, [@typed={0x8, 0x6c, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @generic="5317109875a9a429d22dd1924a40a6297672e524428e695387aad4bbc3ff0322fba651e4e798c15d18eb37229fe1da4ea42372d701b836ec25eb5d3845adbf94a7776c778de5d625b5eaca50c6a75414ad568acf3a332cdcb8654eb49f846d5a80a25aea4392f4c21ef3189a40693ccb4dd933eb519cbf60c563223803546d5aab38fc1c649fd6d1ef909f435d47a8aaa1bb9d0003c5c253c2bcfa9791b834893c9863fa52bd8c76e9bda5b019a37112af80597361d41c9d", @generic="89a18de890d4918824643d09", @typed={0x4, 0x6d}, @generic="8faf56a364d6cec58769059be5e98c3794758d7470571c20096e8c76b79e81c1cbaa7530100c847cad7a1b24d1719fc99a4d6f85fbb860320fa6b4c4644fb7068ae4d142463a9e5e4a8ff11337613290319a4858ca749c6f62875f436a96b8d522e96a9df3dbf05081500e1bafb4d771dacf8fe47cc24e5da42add105b5d86a487674dc0972303e330511c7d73d763242a50d369f8fc43746f47ef", @generic="b81be7688f44985e99b3e927a2f6dec318e1f4c352654e5e2b2fb74bca27802a01aedeb6ad8cb371c5025299037e4b9dddf70615192c6b6385b9609a3fbf6b742c98a35511c90c92a3b30efa336d374df4e19fb9108b075933e80c4d8aef0fabdbf25e1753945bf228", @generic="d6c6e2d87978ce5448fa895ca004e37ea82539d54dc35359d0dfe41f03e32c3278b99874b211928aab7179e168fdfd138f5dac95ac", @generic="0eae7c79b1f0d59da1ba0b893995cb2ee3adf52a1260517f0fb1603d3a8aaa78a5eb064f395f2cecc7567a3e1765a4323b732aa36e"]}, @typed={0xc, 0x1e, @u64=0x4}, @generic="9f9de65d7ef421f3d33049b03a7a922a6d438959c88f629819f18e7ed77e3eb4c04278924295d41d5050dc44807b7bbafe7a8e37cbc668b6c5d118e0e83ec386a4d8ee4bf24193f7b8e685046b975604376c56674659081ad71123e2ce7f7b20030926ba1ae21956b7be8c667404e2a7d20cefda480d", @nested={0x11c, 0x65, [@typed={0x14, 0x3c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x14, 0x21, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @generic="58396dbb408933270a4fca428d859538a7543ee1f8130cd5872d2f058b7e0283f5e58de721e5d1faeafcc77aaaa072c7a06194455c9a4425c94421d14883c3f099ca571af49bec74cf0037ec1543226f42cdb9637ef4fb00e20f19634c80ae1f1c1300c03facb4e5ba9e143c075f9da9af439a21e244d8f95d141bf380b53188b7d27a6c00f195284b8cd7d6a2f2da2322cad8d5ad2c8cf2733946e174576c0a7fca9c537b7a4027a0a1a7c5650011e34903cc5c4d9f1a9c3f4ed2c403ba59e767bd73e4b9306c3f0161f74cc67cbe957250153d534bd1719f271caa0c637b5abb3491d027d0ba049354f364cdd2"]}, @nested={0x1d8, 0x81, [@generic="3076bcbb54f9a1a20a6433222f41dae354554f82687ad94ef3782c26b4b5cbca5f60944e1f284847a188ac194608ed75403eba0de5b2eb8f42707df7ccc0c359014f5cd69dc92bd1d5375b283513bdf31d8c1c5aa424c7d418727d53c9e8afc828d016d13547059b754573fbf2a60d926dbb8bdc2ee8ac1d30a35d6dd559a72ff0adc2b981118d7e4de4542d6c7e6ec48bf7c8e8abc791da36e12ccc3d2b20d2c332c2dcf12c39500e912e50eb43f297a675ba0c17c605ef1b38d868979a91cc56ae4f02dca0aec9a682c07e40724ae5f0894d562d289d71c0860247524a5dce7f39758a7a3c010d0593ab11709c", @generic="a89826c762f5e9f3005839dd968b1c733d31275376b15f60c6612171a5d35ff29c0e12bf8b66f70951bd3c3d0652fdc622d4caa26b83ff090d5a467d6c735831d36576f5f2343821ea954d3be5998d74bfb2684d423a41f63c336924dc3b8c8909339075ec3a8c87accabe0c1253f9163491117b937d0141d3b20687f0f2fe936a5d9c666eee5ad9573e8707c82d3ac1724609deb1de91ab18c4423ecf43a3f66a57632b48b1ee139241ee729147b2e65d3f4cab9b615c3151d5c7b8b1fa200aaf4806ff606f070a710f234cec2601b109c23bbb36e219f0dc78841c7c5530e193b5af"]}, @generic="f263c76505563acf5e00e3090287b5e070eb2d86f3dd7a95eaa556dc68659e5ecbe5da40d89e63105c94c51cef93d1e1c086467bd27905362dc339a2323937bfb42bbc14003b0de52232b7a0c96ca7"]}, 0x61c}, {&(0x7f0000000780)={0x18, 0x10, 0x0, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x23, @pid=r1}]}, 0x18}], 0x3, &(0x7f0000000dc0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r8}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x9c, 0x4000000}, 0x800) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556b, 0x0) 2018/05/28 08:24:59 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x10000, {{0x2, 0x4e23, @rand_addr=0x6}}}, 0x84) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000008c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff0a) 2018/05/28 08:24:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x3f00, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 556.580369] device lo left promiscuous mode [ 556.594269] device lo entered promiscuous mode 2018/05/28 08:24:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffffffe}, {0x400006, 0xfffffffffffffffd, 0xffffffffffffffff}]}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x202) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x400) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000140)="df", 0x1}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, 0xfff, 0x7, 0x9, 0x100, 0x6, 0x20000, r3}) [ 556.656441] device lo left promiscuous mode 2018/05/28 08:24:59 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x2000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:59 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000001f00"}) 2018/05/28 08:24:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='memory.high\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000000c0)={[{0xfffffffffffffffd, 0x9, 0x2, 0x4, 0x3d5, 0x8, 0x2800000000000000, 0x4, 0xffffffffffffffff, 0x9, 0x54e, 0x1, 0x6}, {0xfff, 0x4, 0x7fffffff, 0x6, 0x3, 0x5, 0x4, 0xdc, 0x4, 0x6, 0x0, 0x3d}, {0x100000001, 0x923, 0x3, 0xff, 0x4, 0xac, 0x5, 0xac7, 0x0, 0x5, 0x4, 0x32a1}], 0x8001}) io_setup(0x3ff, &(0x7f0000000380)=0x0) io_submit(r3, 0x1c2, &(0x7f0000000380)) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/05/28 08:24:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00', r1}) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)=@newtclass={0x24, 0x28, 0x311, 0x0, 0x0, {0x0, r2, {0x0, 0xb}, {0x0, 0xb}}}, 0x24}, 0x1}, 0x0) 2018/05/28 08:24:59 executing program 4: r0 = socket$inet(0x15, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000002000000000000000", 0xc, 0x0) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'eql\x00', 0x0}) getpeername(r0, &(0x7f00000004c0)=@can={0x0, 0x0}, &(0x7f0000000540)=0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001100)={@mcast1, 0x0}, &(0x7f0000001140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000013c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001480)=0x14, 0x80000) accept4$packet(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001540)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001640)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004680)={'syz_tun\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007180)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000007280)=0xe8) recvmmsg(r0, &(0x7f0000008ac0)=[{{&(0x7f00000072c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000073c0)=[{&(0x7f0000007340)=""/96, 0x60}], 0x1, 0x0, 0x0, 0x3ff}, 0x3f}, {{&(0x7f0000007400)=@rc, 0x80, &(0x7f00000087c0)=[{&(0x7f0000007480)=""/52, 0x34}, {&(0x7f00000074c0)=""/41, 0x29}, {&(0x7f0000007500)=""/4096, 0x1000}, {&(0x7f0000008500)=""/10, 0xa}, {&(0x7f0000008540)=""/97, 0x61}, {&(0x7f00000085c0)=""/240, 0xf0}, {&(0x7f00000086c0)}, {&(0x7f0000008700)=""/150, 0x96}], 0x8, &(0x7f0000008800)=""/216, 0xd8, 0x6}, 0x8}, {{&(0x7f0000008900)=@vsock, 0x80, &(0x7f0000008a00)=[{&(0x7f0000008980)=""/96, 0x60}], 0x1, &(0x7f0000008a40)=""/80, 0x50, 0x4}, 0x20}], 0x3, 0x0, &(0x7f0000008b40)) accept4(r0, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f00000003c0)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009180)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000009280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000092c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000093c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000009400)={@loopback, @multicast1, 0x0}, &(0x7f0000009440)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000009500)={@broadcast, @dev, 0x0}, &(0x7f0000009540)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000009640)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009680)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000009780)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000009880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000098c0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009940)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000009a40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000009a80)={@remote, 0x0}, &(0x7f0000009ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009b00)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f000000a440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x180080}, 0xc, &(0x7f000000a400)={&(0x7f0000009b40)={0x8a8, r3, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0xec, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x87}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x1a8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x3, 0x0, 0x9, 0x9}, {0x8, 0x5, 0x2, 0x7}, {0x4, 0x68c, 0xffffffff, 0x3e0}, {0xf717, 0x6, 0xfffffffffffeffff, 0x8}, {0xeec5, 0x4, 0x5, 0x6}, {0x3, 0xc93, 0x400, 0x4}, {0xff, 0x6, 0x7, 0x9}, {0x3, 0x5a918eb3, 0x5, 0x1}, {0x1, 0x7ff, 0x3, 0x2}]}}}]}}, {{0x8, 0x1, r11}, {0x140, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd48}}}]}}, {{0x8, 0x1, r14}, {0x264, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf0aa}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r20}, {0x1e8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9c}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r25}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1a}}, {0x8, 0x6, r26}}}]}}]}, 0x8a8}, 0x1, 0x0, 0x0, 0x20008000}, 0x40) 2018/05/28 08:24:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x34000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 556.836187] device lo entered promiscuous mode [ 556.863734] device lo left promiscuous mode 2018/05/28 08:24:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x100000000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:24:59 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:24:59 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:24:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x40000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 556.898782] device lo entered promiscuous mode 2018/05/28 08:24:59 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bcsf0\x00', {0x4, 0x7ff, 0xfffffffffffff000, "5564580a0ded", 0x9}}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) [ 556.930229] device lo left promiscuous mode 2018/05/28 08:24:59 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x332, 0x0, &(0x7f0000e68000)={0x2}, 0x10) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) getegid() r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$KVM_RUN(r3, 0xae80, 0x0) getegid() getresgid(&(0x7f0000000300), &(0x7f0000000140), &(0x7f0000000340)) mlock2(&(0x7f0000230000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/28 08:24:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000fffffff500"}) 2018/05/28 08:24:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xfeffffff, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 557.092252] device lo entered promiscuous mode [ 557.114506] device lo left promiscuous mode [ 557.126593] device lo entered promiscuous mode [ 557.133096] device lo left promiscuous mode 2018/05/28 08:25:00 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:00 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:00 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x30000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000000000041}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/05/28 08:25:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x4000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x4000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:00 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001200)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x200000000) 2018/05/28 08:25:00 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x332, 0x0, &(0x7f0000e68000)={0x2}, 0x10) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) getegid() r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$KVM_RUN(r3, 0xae80, 0x0) getegid() getresgid(&(0x7f0000000300), &(0x7f0000000140), &(0x7f0000000340)) mlock2(&(0x7f0000230000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/28 08:25:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000001800"}) [ 557.993407] device lo entered promiscuous mode [ 558.024125] device lo left promiscuous mode 2018/05/28 08:25:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing={0x36, 0xa, 0x1, 0x9, 0x0, [@dev={0xfe, 0x80, [], 0xc}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, 0x58) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) 2018/05/28 08:25:00 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xfffffffe, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xfbffffff, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:00 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 558.056499] device lo entered promiscuous mode [ 558.065130] device lo left promiscuous mode 2018/05/28 08:25:00 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') readlinkat(r0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=""/153, 0x54) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0x53) 2018/05/28 08:25:01 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x284e]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000001600"}) 2018/05/28 08:25:01 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x1000000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:01 executing program 0: r0 = socket$inet(0x2, 0x5000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="680e07", 0xffffff88, 0x81, &(0x7f0000e68000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/05/28 08:25:01 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:01 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xfffffffffffffff8, 0x57c, 0x6, 0x8}, 0x10) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x40000, 0x0) 2018/05/28 08:25:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x400300, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:01 executing program 2: seccomp(0x200000000000004, 0x0, &(0x7f00008c4ff8)={0x6, &(0x7f0000000000)=[{0xd7, 0x6, 0xffffffff, 0x1000}, {0x2, 0x56000000000000, 0xf7, 0xc9}, {0xfffffffffffff93b, 0x6, 0x2, 0x80000000}, {0x9, 0x8001, 0xffffffffffffff81, 0x3f}, {0x4f, 0x83cf, 0x80000001, 0x800000000003e}, {0x2, 0x8001, 0x5, 0xfffffffffffffff8}]}) [ 558.971204] device lo entered promiscuous mode 2018/05/28 08:25:01 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xfffffffe, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:01 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 559.008501] device lo left promiscuous mode 2018/05/28 08:25:01 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000200)="57504c00a4e10f98fcc55de1b8146f6a73ea1519815b00b9f7dd331c050bd9eb6bf9a4913f88a7d36222be4d2dfef78953bd70ecf4d172fc137d1f92cf019c9374c17276f9a2b38ff4d9ef49b2dd94928a56af064db56742a99ff1ed897b419f38dcabc5cecb345691313534637e60b76d6703c27d2a9154347ee9740a488f28c032f2a52ffeed5fcdfda6fc4b4d86f97ff0891d1259367e90747d42ce13951137006031dc83e1113c9875532ca615755669a2a14c7bc5c15d44be3127818361c26362cbf9160ac6a76b5496f6641415597084ba242cf1a46927508d747beb0751156431876973036358cd336921469e54bd5c34be843f23e07e8b32c7a2bb0c75e7c010c6753a4068b4a46b0bd2e9901b8b7bfdf282a3b58f314002d5a24bf03c4eb8c3", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = getpid() r2 = getpgrp(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0x100000001}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x240, &(0x7f00000000c0)}, 0x10) 2018/05/28 08:25:01 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x80000) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/05/28 08:25:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x100, 0x2) sendfile(r2, r2, &(0x7f00000000c0), 0x1000) sendfile(r2, r1, &(0x7f0000000000), 0xe46) 2018/05/28 08:25:01 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xfeffffff00000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 559.051275] device lo entered promiscuous mode 2018/05/28 08:25:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00 \x00'}) 2018/05/28 08:25:01 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:01 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x34000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x40030000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:02 executing program 0: mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x501100, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000180)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000180000fa893f815fc93002adac29957d2f18b7dcd107b26091e0992f169ac68b50364839545acff299cd2d5d8cbfb6517a203837f7a5a88135dfd8376fdc20609138035892c5333b6443d89b08eeea754fda22f0cd336dc6748f7bcc74ec5cec2d34574b9c46d7659e20579d7cc1ad982a5ba7d37053c19646d0b548a67e10f036709f36938325b1afb09f0fa9141410a6a4c924633cd02e8442581137d3", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYRES32=r2, @ANYBLOB="010000000100000000004000"], 0x20) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0x253, 0x1ff, 0x9}, {0x7, 0xffffffffffffffff, 0xd2d, 0x20}]}) [ 559.226008] device lo left promiscuous mode 2018/05/28 08:25:02 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000000)=""/7) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000000080)={0x8, 0xd5ad}, &(0x7f0000fd1000), 0x400) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x10000) [ 559.269111] device lo entered promiscuous mode 2018/05/28 08:25:02 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:02 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x2000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 559.324754] device lo left promiscuous mode 2018/05/28 08:25:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) sendto$inet6(r1, &(0x7f0000000100)="f417227cbf4d231719ad428b7b4188d362ee78a93a210d2645400df81cb7ecb0d025bad20d4fd464dff59f579a18808b79e51964092eed9ef77e776ea5fdc9396905726867b828853444b0ae86070f93b6d83a3236388bf2963c2c0a95faea26ce644dcc512091e8e50613baf2c98bd98bd8dcb928ba4f4d69069f2b4f46b7864bd8cd7c65e04d67b42b906336ea83025afbeccbab1e57bb04e270d81840b96be00c2f", 0xa3, 0x20000000, &(0x7f0000000040)={0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c) sendto$inet6(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000000000006, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/28 08:25:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x3f00000000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:02 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000100)={"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"}) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x3, 0x0) 2018/05/28 08:25:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00001800"}) 2018/05/28 08:25:02 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:02 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0xc2}}}}}}, &(0x7f0000000040)) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x60800, 0x0) 2018/05/28 08:25:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x4, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:02 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000800000e77c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'gretap0\x00'}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 559.474084] QAT: Invalid ioctl [ 559.477485] device lo entered promiscuous mode [ 559.493862] QAT: Invalid ioctl [ 559.512157] device lo left promiscuous mode 2018/05/28 08:25:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0xffffffff00000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:02 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 559.537353] device lo entered promiscuous mode [ 559.570741] device lo left promiscuous mode 2018/05/28 08:25:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00001800"}) 2018/05/28 08:25:02 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x284e0000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x200000000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)='\x00', 0x1}], 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000240)={r3, 0x9}) 2018/05/28 08:25:02 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x100000000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000000000001800"}) 2018/05/28 08:25:02 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="c90f167d9d846c77a7a97274ae7b04d44dc2fefb1570b2792f1d4576dae7eaac84e4576f045d0d3ab8b18454558e8687db845f2a79573e24f61b44b2c59fe60be3d7f4b319ab41906c6014ff126e4dd0a0110c18c3607507e75abfd9fc357f5882a13675e2fcd0579d2a2e6af45b0c428b80e3c319eb674e0330fa64e58fed8fe0dfbe22a15fefeb265810d48a8cd3fd469fda0a19fcacbd8a1bd2b8077651bf8adaaedefff3cedb25117bcdb9bf74085b59eb5d87a515b8ee91917ddc41afeea6b7ef5781d20a3cf2372df311b18bfbd193af076a42ea22d0c2b75da458add028a6a28838c1d68d584d0b", 0xeb, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 559.718905] device lo entered promiscuous mode [ 559.744258] device lo entered promiscuous mode 2018/05/28 08:25:02 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:02 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x3}) 2018/05/28 08:25:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x400000000000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:02 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 559.765826] device lo left promiscuous mode [ 559.785791] device lo left promiscuous mode 2018/05/28 08:25:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x4, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:02 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000013000/0x10000)=nil, 0x10000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x3, 0x2, 0xfffffffffffffffc, 0x0, @tick=0x3cef8, {}, {}, @time=@time={0x77359400}}], 0x1c) fsetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) fchown(r1, 0x0, 0x0) close(r0) 2018/05/28 08:25:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0xbb7f, 0x358010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x2) [ 559.849533] device lo entered promiscuous mode 2018/05/28 08:25:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x40, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000980), 0x2a3) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40505331, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00', 0x58f9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000640), &(0x7f0000000680)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r4 = getgid() getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) setregid(r4, r6) setregid(r4, r5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x9a, "28a670f3c7bdfaba34ba05d04030a85bfc4db251955f1249b3ec0df6053fe58a7df329541606b816aaa809f7b7f42a35f9c1cf8240e05731f24267078428138cd39882dd4c754d438d8f24e9793b52e5f9268c670310133b730810e86ab81050ac2af67eea3c64d78abb6956b7acf1c1fb11fe142ba3869da50b82d6a076021ebb84f554921528af34d2be944ed386b6206b2e97884b12250e3c"}, &(0x7f0000000480)=0xa2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000580)={0x3, 0x8000, 0xb5, 0x1, r7}, &(0x7f00000005c0)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000740)={{0x3, 0x80000000}, 0x1, 0x6, 0x7ff, {0x69, 0x7}, 0xba7c, 0xde}) bind$netlink(r3, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000700)=0x6, 0x4) 2018/05/28 08:25:02 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3300000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 559.903950] device lo left promiscuous mode 2018/05/28 08:25:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x40000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:02 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x3f000000, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:02 executing program 0: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @rand_addr}, "00000000000000000e00"}) prctl$setname(0xf, &(0x7f0000000000)='+[cpusetmime_type-vboxnet1}$+(wlan1\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"6966623002000000006b2700", @ifru_names='vlan0\x00'}) 2018/05/28 08:25:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000000000000200"}) 2018/05/28 08:25:03 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:03 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x42, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x2, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c00000001b0000000000000000000000ac141400000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000bfca991aec8a4180d4ad880fe0074db00dbfac61c01de34c4144c731651106af5b3c53d9b446b0307e27ee3f"], 0xc0}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7f, 0x2, [0xa0, 0x9]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x2, 0x4}, &(0x7f00000002c0)=0x88) 2018/05/28 08:25:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r1, 0x5427, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x12) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x100000001, 0x6, 0x8001, 0x7, 0x7}, 0x14) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) process_vm_readv(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/241, 0xf1}], 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/132, 0x84}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/28 08:25:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) acct(&(0x7f0000000300)="e91f7189591e9233614b00") bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x1d) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r4 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/admmidi#\x00', 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r4, 0x32d, 0xffffffff, r5) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x40) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="040000000000000045080000000000000700000000040000cc0b00000000000008000000000000006c090000000000008789000000000000bf0a0000000000000800000000000000"]) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) listen(r1, 0x5) openat(r6, &(0x7f0000000340)="e91f7189591e9233614b00", 0x1, 0x2) [ 560.949999] device lo entered promiscuous mode [ 560.974165] device lo left promiscuous mode [ 561.003451] device lo entered promiscuous mode [ 561.021513] device lo left promiscuous mode 2018/05/28 08:25:04 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:04 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:04 executing program 0: unshare(0x200040000400) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/net\x00') setns(r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/05/28 08:25:04 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x14, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:04 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001780)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5c, "2e97146259eb001e785576eee42b31549be34935882b21e940f8233acf91afa17a67dca4e0078cafafbde05c5c8ad6cb8a0bfe2dacbb8d8c5a2daa30ce63365955bd1c20a3b38b8f9eb8086fac1c668a2b16deff11bf7bd39ffcebbb"}, &(0x7f0000000080)=0x64) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) 2018/05/28 08:25:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000ffffffc300"}) 2018/05/28 08:25:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = gettid() r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000016ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) getpriority(0x0, 0x0) 2018/05/28 08:25:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x10, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 562.123503] device lo entered promiscuous mode 2018/05/28 08:25:04 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 562.161702] device lo left promiscuous mode 2018/05/28 08:25:05 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/md0\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x40000, 0x0) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000480)={{0x7, 0x3, 0x2, 0x1ff, "485d5a8a76929aed39fbebb24b61d7c1ef29a2fe1cadbd5ee7e7179f1bc38825338cda2ae5ff42bfd2a10422", 0x100000001}, 0x0, 0x0, 0x4, r3, 0xe68, 0x4, "71a40ec5be194e5cc8ea6ac1ba162fb3872b44e45d8ab35b7bcb8651a2a77faa79312908d7dc82eba54d62531f7cce1d8952204505891085b90d8296cba29e55", &(0x7f0000000440)='\x00', 0x1, [], [0x0, 0xf5, 0x1ff, 0x14]}) r4 = dup3(r0, r1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) timer_create(0x3, &(0x7f0000000600)={0x0, 0x6, 0x2, @thr={&(0x7f0000000280)="2a18309f0af5ad5734a94e2fb4ea47d7b7ccef7ea9dc12e6d2bfcda6534684946bdf2aaba334626495bc88314d67bcc3e9e2e2e642bd521a0be6c0c4455b0380d9612278b231d521f11825fa4a36b2a0038b6937f2b9b68487c816636b63f6c3ae38fa4f192ce30550bacecc9bde7ecb1949ef59de714facfb7c94277c2e57d0a5fffc46a47ad2efeca5cfdb2cacb3876ef40c95035c2a6afec3818cfc1964685282577feda38c96076fe96fbaa7a4ad1aeff2b8b2838c6bf3", &(0x7f0000000180)="f196f2966f406544ccf6259d951b25f09bf3b79b35368a175f441e9c979807cd5f4ab4cdc745929e5ba63017c55d43a90e442b80e2c962f850757e511c78130354941c9681a18c51a3"}}, &(0x7f0000000640)) r5 = memfd_create(&(0x7f00000000c0)='/dev/md0\x00', 0x1) connect$vsock_stream(r4, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) connect$unix(r2, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40086436, &(0x7f0000000140)={r6, 0xa94e}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000040), 0x4) socket$rds(0x15, 0x5, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000380)) 2018/05/28 08:25:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0xfffffffd, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x42, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:05 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 562.197986] device lo entered promiscuous mode [ 562.211656] IPVS: ftp: loaded support on port[0] = 21 [ 562.226379] device lo left promiscuous mode 2018/05/28 08:25:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @multicast2}, &(0x7f00000001c0)=0xc) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000080)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e21, 0x40, 0xa, 0xa0, 0xa0, 0xbf, r2, r3}, {0x3f, 0xff, 0x8, 0x7, 0x3, 0x1, 0x100000000}, {0x5, 0x1, 0x4, 0x7fff}, 0x80000001, 0x6e6bbc, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d4, 0x6c}, 0xa, @in=@rand_addr, 0x3501, 0x7, 0x1, 0xd3, 0xf39a, 0x400, 0x2}}, 0xe8) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) 2018/05/28 08:25:05 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 562.449463] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 08:25:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0xfe, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x14, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000300"}) 2018/05/28 08:25:05 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:05 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:05 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/28 08:25:05 executing program 0: r0 = socket(0x9, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x1, 0x0, 0xffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/05/28 08:25:05 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x602000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x18, 0x0, 0x9}) ioctl$int_out(r0, 0x530e, &(0x7f0000000000)) [ 562.536202] device lo entered promiscuous mode 2018/05/28 08:25:05 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88ffffff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:05 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000180)}}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) dup(r1) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000000)={0x6, 0x9}) write(r1, &(0x7f0000c34fff), 0x120c34f0a) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) fdatasync(r2) 2018/05/28 08:25:05 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 562.576930] device lo left promiscuous mode 2018/05/28 08:25:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0xb, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:05 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x0, 0x81, 0x6}) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000000)) 2018/05/28 08:25:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x13, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 562.616968] device lo entered promiscuous mode [ 562.634052] device lo left promiscuous mode 2018/05/28 08:25:05 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x40800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x1, 0x1, 0x4c, 0xfffffffffffffe01, "4cfb00fc8d5947c8bc61ebbdfdb612c2569d601b1e928f096d8d23b08fcfa1b781f28e52bb225e2a4333e099"}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000001c0)={'syz_tun\x00', 0x100000001}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r2 = gettid() mremap(&(0x7f0000182000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000be000/0x2000)=nil) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) 2018/05/28 08:25:05 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x3, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:06 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000001f00"}) 2018/05/28 08:25:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x11e, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:06 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:06 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x2001, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6_sctp(0xa, 0x1000002, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000001f2b952552199e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6ed96e283deda3638cda6b034b232504262f2a44f88870dea3f0766f3d1c5d1b7bd7f4a0d8eae1461fb6f34e2db3fd40504633386ea0894"], 0x10c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/28 08:25:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8001, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000100)=0x80000000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$KVM_NMI(r3, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="23e8e3a5415402186f53c6eb0b433f1edc0020af9d26886c33d3aa7001b463be2969df35180a66c8bba3bc93285b7bfc8e3d0356952e04bed8e2df11ad143b1e22d6c85318dc6b6cbcfb63700d02baf8c9193896c841c2c985530a81068623c4b35ddcf6785a30d2c10ff39830cb625f"], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/28 08:25:06 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f00000001c0)=""/23, 0x17, &(0x7f0000000600)=""/4096}}, 0x68) [ 563.628195] device lo entered promiscuous mode [ 563.659672] device lo left promiscuous mode 2018/05/28 08:25:06 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:06 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:06 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x1, 0x3, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x7975, 0x3, 0x7, 0x3ff, 0x3a8, 0x0, 0x0, 0x1, 0x1, 0x100000000, 0x2, 0x9, 0xfffffffffffffe01}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffff) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x5, r0, r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) fstatfs(r0, &(0x7f0000000140)=""/157) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1ff) getpeername$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x7f, 0x0) syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000003c0)={'yam0\x00', @random="ec3f016d037a"}) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x8) getsockname$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000004c0)=""/28) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500), 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r5, 0x0, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2e}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) sendmsg$netlink(r4, &(0x7f0000000b00)={&(0x7f0000000680)=@kern={0x10}, 0xc, &(0x7f0000000ac0)=[{&(0x7f00000006c0)={0x3e4, 0x14, 0x400, 0x70bd26, 0x25dfdbff, "", [@nested={0xe8, 0x3, [@generic="f7d7e0ef785a85ba3c4dc41e20ea206a44508aed250789a242129e18918d30e0bcff589a21dae153cb05b7f6fec74120b05d278741d95bb08c6a494b376b35e9e6a1dc65fc", @generic="76e6acbafa13ac2b0c13ab74daf62ad658d227a8bd628d01393c842114a43b0c8d8dfd1dc90775197a995d385b51b338936a32d0941e46b7d6ef971d4d008ffbaf7e26aa468e21ca8c56b1110cdc73e26facdb7f24490d8199d05abb3da22cefdf7794db417af489bd2b28f02ebb1c38fae734bb857e647cc705cb91e3b663cf1ef81f7b2fd958eb23294938a262a4cb87618c3626e950bab798e11793d0"]}, @generic="e0d352070ebb08", @generic="1f826a0cf443044ca91da939b978083500b500ae2b2923f22cf5849e55c1589258cf85ae62fa58576822b61e0d29c88c53246f8793c9f18c6f0bebb180be23eac9174d4c5a6cb067c8dbdaecaae67794fd4221bed67542d96cb44a3904f2f9974b4668573b43183879511237b7b170282d446fb7a6a8cdc65f565b9721b3707cdce32cfb2d5e9b2d351ca120f23bebfa4e5feba1824d", @generic="12a19fa5acc97446f949314e45d02397d7e950845c831f3f40fd63df68723bf3ea2ef4ae5b12bc9abdaba5a621f18cccc4cf76c3650e5d6ea049a45c93a493c33e3b176b993ee1b1c1da62d91d34a3ba97b323b5d74ad73e9ba5ffd855fabed6b01336b4b73aca7818c71d861b71a656cc4a984b6cd049ba9fa14908025814771f5a83362b1c34f80900156fde7a7c1e139f87a5102f7e3b6e667b9b0d429071", @generic="e0b2c99da20c3c469cd05302727170e8e4955ba224975c63289441abfa8d47e155f90ac9802e79cd2aa1dd9fc63b969030dcd3", @generic="cb23938808365864717d7c083c5d4d34ce11fab846e658ed873b54200b0b9eb7c480c63315912cfd5ec1d04f62733c28bb9b2ded96ae6a0b488a8547892f70c339e7a734f28b1daa84155c9807f7f9366bd3bbb28f1bf95678302debdf33d03ef9b833341f0f56d439e9f15cc246b9bf538138c7c57527e284f3ed5b305c2fb150d5115743deea48b87daf0b895ce41b0f886f84317ae220bd95cf8511f6081a44b6fdfeb0", @generic="c1d4557795c17876bcd943ef371399f584d64a3cf7ae17af6dcf3467fef5acf86b8aabcf5968219d133203fc9a78b75acc68eb7893e03173dfdf4e7ca4a609812c78d78d2b7b258fa450a72de1ebc8a3c7005a5e2f0b7f81dda5f64d940a954bd9ec51886f2bb895542d1decdf71580f827ea644949081bcbb61dbec45b6f1439f07fa770bd422eb041fec769bde6c06ea09a848e45fb65ee691116fc60363b5444c7d7fdfd475d91a752bbf6d6bdc30e23bc7ccc0343c68ee127c8978ef7154ed99e39e68bc17fd392717ce61542cf7", @nested={0x4, 0x52}]}, 0x3e4}], 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000b40)=""/122) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000001bc0)={0x0, 0x1000, &(0x7f0000000bc0)="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"}) connect$rds(r0, &(0x7f0000001c00)={0x2, 0x4e21}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000001c40)={0x100000, 0x8000}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001c80)={[{0x1, 0x6, 0x8, 0x9, 0x5, 0x1, 0x2f, 0x7, 0x14f7, 0x7, 0x2, 0x3, 0x4}, {0x10000, 0x8001, 0xfff, 0x1ff, 0x7fff, 0x3, 0x4, 0x5, 0x0, 0x1, 0x7, 0x1000, 0x3}, {0x5, 0x8, 0x3, 0x2, 0xf01, 0x7, 0x96f9, 0x88a0, 0x68, 0x1f, 0x8000, 0x9, 0x5f8}], 0x5}) 2018/05/28 08:25:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x4, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x6, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x0, 0x100000001, 0x80000000, 0x3, 0x80}, 0x14) ioctl$sock_ifreq(r0, 0x2000000089f0, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000100)=[{{}, 0x7, 0x279c, 0x100}, {{r3, r4/1000+10000}, 0xffffffffffffffff, 0x5, 0x3e95}, {{0x0, 0x7530}, 0x7, 0x9, 0x81}], 0x30) [ 563.707132] device lo entered promiscuous mode [ 563.748009] device lo left promiscuous mode 2018/05/28 08:25:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000c0ffffff00"}) 2018/05/28 08:25:06 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2b, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 563.936449] device lo entered promiscuous mode 2018/05/28 08:25:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0xfe, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:06 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:06 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) dup3(r0, r1, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) 2018/05/28 08:25:06 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000080)=""/162, 0xa2) getdents(r0, &(0x7f00000001c0)=""/407, 0x99) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') 2018/05/28 08:25:06 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) io_setup(0xe870, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0xfffffffffffffffd, 0x9, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x1200}]) 2018/05/28 08:25:06 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000001100"}) 2018/05/28 08:25:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x8, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 563.977963] device lo left promiscuous mode [ 563.997978] device lo entered promiscuous mode [ 564.004378] device lo left promiscuous mode 2018/05/28 08:25:06 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:06 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000540)={0x0, @broadcast, @dev}, &(0x7f0000000580)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000880)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000980)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000062c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006300)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006400)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006500)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006940)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006980)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000006a80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000007040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000007000)={&(0x7f0000000f40)=ANY=[@ANYBLOB="20050000", @ANYRES16=r1, @ANYBLOB="000726bd7000ffdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="b400020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400070000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="bc0002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r8, @ANYBLOB="5001020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400e200000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r9, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003400040000000219c0080000010007078204000001000803070000000500eb03070000000100374de43c4d4ff103ebcdeb06ff25c700003f0000850500000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r10, @ANYBLOB="2c02020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700c21754a4870052275a6fbd5338b67e00003c00010024000100656e61626c656400ffffffff000000000000000000010000000000000000000008000300060000000400000000000000006a7a5a9587d5c22704a9f17ea88baaa0f1116d2717c771e13661d447c75451922b6ea6", @ANYRES32=r11, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000800370101000000b008a097000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040001000000"], 0x520}, 0x1, 0x0, 0x0, 0x44010}, 0x40001) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='$lo[{\x00', 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000340)=0xe8) 2018/05/28 08:25:06 executing program 4: mq_open(&(0x7f0000000100)='.\x00', 0x0, 0x0, &(0x7f0000000140)) mq_open(&(0x7f0000000000)='.\x00', 0x0, 0xcc, &(0x7f0000000040)={0x9, 0x0, 0x931, 0x4, 0x8001, 0x1, 0x4, 0x80}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) 2018/05/28 08:25:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x4, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 564.135514] device lo entered promiscuous mode 2018/05/28 08:25:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x6, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 564.198719] device lo left promiscuous mode 2018/05/28 08:25:07 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 564.244553] device lo entered promiscuous mode 2018/05/28 08:25:07 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000280)={@loopback, 0x0}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x9, 0x9, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x104a}, [@map={0x18, 0x7, 0x1, 0x0, r2}, @call={0x85}, @generic={0xafc, 0x2, 0x9}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x40, 0x0, 0x0, 0x41100, 0x1, [], r3, 0x5}, 0x48) write(r0, &(0x7f0000c34fff), 0xffffff0b) r4 = dup(r1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000000)={0x66d}) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000100)) 2018/05/28 08:25:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x10, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 564.290911] device lo left promiscuous mode 2018/05/28 08:25:08 executing program 0: clock_getres(0x40000010000000a, &(0x7f0000000140)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x5d8}, {0x1f, 0x7}, 0x8, 0x0, 0xa75c}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xa40, 0x40) 2018/05/28 08:25:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0xa, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000300"}) 2018/05/28 08:25:08 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:08 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x3, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:08 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x4000000114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/05/28 08:25:08 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2e40000000af340000df8de1f600", 0x4011}) [ 565.515174] device lo entered promiscuous mode 2018/05/28 08:25:08 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)="6370752e7374617400d9c3b5781e0606f87a0af6635c37905fb5499579bf32ba726971ec3418861f427bcab2ce8ddc1c14854ad034d40bb4203abb9318cd97e79d936264", 0x0, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x80000001, 0x2}) [ 565.559522] device lo left promiscuous mode 2018/05/28 08:25:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2b, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x1e, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:08 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 565.599477] device lo entered promiscuous mode 2018/05/28 08:25:08 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x4000000114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/05/28 08:25:08 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) r1 = socket(0x7, 0x2, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @empty, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5359}], 0xa4) [ 565.675182] device lo left promiscuous mode 2018/05/28 08:25:08 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff84]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0xa, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00001600"}) 2018/05/28 08:25:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x8, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:08 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) 2018/05/28 08:25:08 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x28, &(0x7f00000001c0)={0xffffffffffffffe1, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e25, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x22}}}, 0x104) 2018/05/28 08:25:08 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x4000000114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) [ 565.938187] device lo entered promiscuous mode 2018/05/28 08:25:08 executing program 0: unshare(0x8000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) [ 565.974898] device lo left promiscuous mode 2018/05/28 08:25:08 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:08 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84ffffff00000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:08 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) pselect6(0xfffffffffffffed8, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x3f}, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 08:25:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0xb, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 566.008447] device lo entered promiscuous mode 2018/05/28 08:25:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x13, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0x4, 0x20}, 0x20) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x400400) 2018/05/28 08:25:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}) [ 566.182893] device lo left promiscuous mode [ 566.211095] device lo entered promiscuous mode [ 566.250864] device lo left promiscuous mode 2018/05/28 08:25:09 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0xfffffffd, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:09 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84ffffff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"7465616d5f736c6176655f30000000ff", 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x40a203) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0x38c, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000026000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000d32d30c3cde10000ffffffff00000000"], 0x24}, 0x1}, 0x0) 2018/05/28 08:25:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x10000, 0x800) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) sched_rr_get_interval(0x0, &(0x7f0000000040)) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000300)=""/90, 0xfd00, 0x0, &(0x7f00000001c0)={0x3, {"d4ad0f2391f881"}}, 0x8113000) 2018/05/28 08:25:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000ffffffff00"}) 2018/05/28 08:25:09 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast2=0xe0000002}, @icmp=@address_request={0x11}}}}}, &(0x7f0000000080)) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r2, 0x29, 0x70bd29, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40040}, 0x804) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) 2018/05/28 08:25:09 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet(0x2, 0x1, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0xf45c, 0x4) readv(r1, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0xfdef}], 0x1) 2018/05/28 08:25:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xfffffffe, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:09 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 566.371759] device lo entered promiscuous mode 2018/05/28 08:25:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x1e, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:09 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) time(&(0x7f0000000340)) recvfrom$unix(r1, &(0x7f00000006c0)=""/4096, 0x1000, 0x40000002, 0x0, 0x292) r2 = dup(r0) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000000)="28324c61918c0a0e782eb525950b9c236183d80a1140", 0x16}, {&(0x7f0000000040)="90e75d1140d3", 0x6}, {&(0x7f00000001c0)="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", 0x14a}], 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000001008ea62933bfd3dd44891b000001000000", @ANYRES32=r2], 0x10}], 0x1, 0x0) [ 566.413695] device lo left promiscuous mode 2018/05/28 08:25:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=@ipv6_newroute={0x1c, 0x48, 0x23, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) [ 566.460956] device lo entered promiscuous mode [ 566.476207] device lo left promiscuous mode 2018/05/28 08:25:09 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:09 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3f00, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000500"}) 2018/05/28 08:25:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x11e, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:10 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000040)={[], 0x0, 0x7fff, 0x3}) r1 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f00000000c0)={[], 0x0, 0x7, 0x26, 0x59, 0x0, r1}) 2018/05/28 08:25:10 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88ffffff00000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:10 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x7fffffff}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000100)={0x1d, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x17b]}) 2018/05/28 08:25:10 executing program 4: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @rand_addr}, "00000000000000000e00"}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"6966623002000000006b2700", @ifru_names='vlan0\x00'}) [ 567.359055] device lo entered promiscuous mode 2018/05/28 08:25:10 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:10 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 567.407493] device lo left promiscuous mode 2018/05/28 08:25:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x200000000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x400300, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:10 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8567, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x8, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x1}}}, 0x104) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000800)={{0x0, 0x8001}, {0x200000000080}, 0x0, 0xfffffffffffffffd}) [ 567.442723] device lo entered promiscuous mode 2018/05/28 08:25:10 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) [ 567.482402] device lo left promiscuous mode 2018/05/28 08:25:10 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x0, 0x466, &(0x7f00000003c0)=""/187}, 0x1f) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[0x5, 0x4, 0x2, 0x9, 0x7fff, 0x20, 0x3, 0x4, 0xffff, 0x7f, 0x4, 0x4007a025, 0xffffffffffffffff, 0x401, 0x6, 0x9], 0xd000}) 2018/05/28 08:25:10 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:10 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x284e]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xd, 0x5, 0x100) r2 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000840)=ANY=[@ANYBLOB="b8030000000900022dbd7000fddbdf2505000006800033007b11d00289db2208d182da0eb4c8f0a08251e2c71534549be50f13a008000c00", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0000fc00330008003b00", @ANYRES32=r0, @ANYBLOB="0b5dee20eab27bd669efd0544884046ca097faca56a31e1f3435373f3c4a95e58f9824e068e33057a02f041dc196a30314a0a6f11c0d66da031f6892ffa588b05eea8ca910ddefa0865b49c22f962ac4d45744f1d94fbcfb1db283c8a17c7aa9837020d6c4c04d1fb860aab721101a6e99abdf06d2fce8e5a81e2f49a187553d149b0405308f9fd72c7c02da6c31235bb204fed79553974a62b728e467cff262d69b8d2ace02a5553bb5e05ba7c6f0bcabb2749d86c3dffeb558f4a971e225a314c0b675f4a1356557db0aeefbb352a38608b4f97b0950ce9da8ee9818fa4331ddbc76ef3260c1ead4bfb294a76f52e3f5facbdc1407fa"], 0x3b8}, 0x1, 0x0, 0x0, 0x8080}, 0x800) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000740)={'filter\x00', 0x0, 0x4, 0x27, [], 0x1, &(0x7f00000006c0)=[{}], &(0x7f0000000700)=""/39}, &(0x7f00000007c0)=0x50) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x10000002) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x400200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000800)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000680)={r5, r6, 0x80}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) read(r0, &(0x7f0000000000)=""/193, 0xc1) close(r7) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/05/28 08:25:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3f000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\b\x00'}) 2018/05/28 08:25:10 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@empty, @rand_addr=0x7, @rand_addr=0x7}, 0xc) unshare(0x400) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/05/28 08:25:10 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:10 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1000000003e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x1, 0x0) io_setup(0xe870, &(0x7f0000000080)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x80000000, 0x4) io_submit(r1, 0x4e, &(0x7f00000015c0)=[&(0x7f0000000300)={0xfbffffff, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0x167a}]) [ 567.753225] device lo entered promiscuous mode [ 567.788345] device lo left promiscuous mode 2018/05/28 08:25:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001800010100000000000000003d020000000000fd01000000000800050000141400"], 0x24}, 0x1}, 0x0) 2018/05/28 08:25:10 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4000000000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffff7f00000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:10 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 567.825303] device lo entered promiscuous mode [ 567.884105] device lo left promiscuous mode 2018/05/28 08:25:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={"66696cf472720000000000000000000018000000000000000000000000000400"}, &(0x7f0000000040)=0xffffffffffffff25) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x5b7}, {0x3, 0x81}, {0x7, 0x7}, {0x6, 0x6}], 0x4) 2018/05/28 08:25:10 executing program 0: r0 = gettid() sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0xfffffffffffffffc, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x7ff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480400, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000000c0)=""/67) 2018/05/28 08:25:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffff00000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1000000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:10 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:10 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000000000001100"}) 2018/05/28 08:25:10 executing program 4: r0 = socket(0x40000000051, 0x80003, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x2, 0xd7, 0x401, 0x1}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x40000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="5c36dad41ad22135be19a83b534d8085da8445dfadb2c76f199d5df9936e1fdbf0da0a020cc2f465717c0a3926f1576908658d81fd334e6c05fb0af7d1fccf9b537a092cb70d956766bfb11766488d62f03cad32ca5896f624b0a4658299b36b7e78de74e846bcf507baed8ecaa43c9b9b896532ecc876f686f9b41b99e137325755570cabf7bd1bc9e2f5a3171151fc54f77164b6916ee028a8", 0x9a, 0x0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/28 08:25:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xfeffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3f00, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 568.135203] device lo entered promiscuous mode [ 568.174743] device lo left promiscuous mode [ 568.218812] device lo entered promiscuous mode [ 568.233526] device lo left promiscuous mode 2018/05/28 08:25:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1000000003e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x1, 0x0) io_setup(0xe870, &(0x7f0000000080)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x80000000, 0x4) io_submit(r1, 0x4e, &(0x7f00000015c0)=[&(0x7f0000000300)={0xfbffffff, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0x167a}]) 2018/05/28 08:25:11 executing program 4: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff, 0x400002) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = dup2(r0, r1) sendmsg$alg(r3, &(0x7f0000005700)={0x0, 0x0, &(0x7f0000005680), 0x0, &(0x7f00000056c0)}, 0x0) 2018/05/28 08:25:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}) 2018/05/28 08:25:11 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1000000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:11 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@broadcast, @multicast1, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000004480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004440)={&(0x7f00000004c0)=@bridge_dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000080)) 2018/05/28 08:25:11 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xfbffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 568.365203] device lo entered promiscuous mode [ 568.393608] device lo left promiscuous mode 2018/05/28 08:25:11 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:11 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x1, 0xfffffffffffff000, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000200)={0x66c, 0x10, [0x6, 0xdf6, 0x100000001, 0x40]}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x1) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r2, &(0x7f0000000240)={{0x1cf, 0x3, 0x1, 0x3bb, 0x70, 0x9, 0x229, 0x6}, "5aee48420e3f0ed7da6a9b7b857e6af52f7dd0cde15ce22f5a565c73369a0fa7869c6110b8752578740ad4123efb6eeb8c466767fdb9f052743f629484653e2b6d9b962a722c8bbeba47a4d8b03698437004829a5733a388167f82a5d0b5466943eb42cbc087d848b789720f878d1f44845d9e114d4f7a7713ed6908b97339fa10101565e78592ff", [[], []]}, 0x2a8) 2018/05/28 08:25:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000080)) lseek(r0, 0x0, 0x1) 2018/05/28 08:25:11 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x40030000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 568.423704] device lo entered promiscuous mode 2018/05/28 08:25:11 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x20000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 568.462731] device lo left promiscuous mode 2018/05/28 08:25:11 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffff43) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000300)=""/101, 0x65}], 0x1fffffffffffff06) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/28 08:25:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1000000003e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x1, 0x0) io_setup(0xe870, &(0x7f0000000080)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x80000000, 0x4) io_submit(r1, 0x4e, &(0x7f00000015c0)=[&(0x7f0000000300)={0xfbffffff, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0x167a}]) 2018/05/28 08:25:12 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/58, 0x3a) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x6103) 2018/05/28 08:25:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xfeffffff00000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xfffffffe, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:12 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000600"}) 2018/05/28 08:25:12 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:12 executing program 0: io_setup(0x9, &(0x7f0000000240)=0x0) r1 = eventfd2(0x0, 0x802) io_submit(r0, 0x2, &(0x7f0000000580)=[&(0x7f00000000c0), &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000340)}]) [ 569.636980] device lo entered promiscuous mode 2018/05/28 08:25:12 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:12 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bpq0\x00', 0x9}) mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x3) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffef0, &(0x7f0000000140)={&(0x7f0000000300)=@getroute={0x0, 0x1a, 0x300, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x20000800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x2) sysfs$2(0x2, 0x6, &(0x7f0000000080)=""/64) [ 569.675124] device lo left promiscuous mode 2018/05/28 08:25:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x400000000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffff7f, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x88, @broadcast=0xffffffff, 0x4e21, 0x2, 'lblc\x00', 0x18, 0x100000000, 0x23}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 0x16b1, 0xffffffffffffffff, 0x1fffe0000}}, 0x44) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x803) open_by_handle_at(r0, &(0x7f00000000c0)={0x6a, 0x1, "b5c91ce9d9c165811e23178ce1a949712a70da1f606dfc5bd1ac383963de8fefb6b85215c3423ce1eb15d3d625d2bc5c66c08a37627fe26aa778339d32fe0428ccb5ee22feeb587578b61fd74809a5373c6b8be568d6e5376495a27564df3b8696f8"}, 0x0) [ 569.717839] device lo entered promiscuous mode [ 569.733648] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 569.753546] device lo left promiscuous mode 2018/05/28 08:25:12 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffff, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8}, 0x8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getaddr={0x14, 0x16, 0x0, 0x70bd2a, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x20048000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000280)={0x6, 0x9}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x3, 0x1}, {0x3, 0x3}, {0xf, 0x7}, {0x7, 0x4}, {0x8, 0x3}, {0x4, 0x2}], 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) r4 = getegid() syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x6001, r3, r4, 0x5, 0x20) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x4a4, 0x3c0, 0x280, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000480), {[{{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff]}, 0x10001, 0x4, 0x3, 0x1, 0x7, 0xff, 'dummy0\x00', '\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, 0x8}}}, {{@arp={@rand_addr=0x8000, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @empty, {[0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x1f, 0x3, 0x10000, 0xffffffff7fffffff, 0x4, 0x100, 'gre0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @dev={0xac, 0x14, 0x14, 0x15}, 0x2, 0xffffffff}}}, {{@arp={@empty, @broadcast=0xffffffff, 0xff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0xa2, 0x9, 0x846, 0x4, 0x100, 'veth0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x3a1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) sendmmsg(r0, &(0x7f000000ae00)=[{{&(0x7f00000009c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x0, 0x1, 0x4, "ce7b70a2bbe73e42ef093b2251c9dea96a51ef316ca708f6f6523b6384178f00490e005263b5f7a9cd837cc5a74f4425b7740f78572823500a4dec1edd8f3f", 0x2}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000a40)="61e44d930a076ce062018f46022f1cf3e1baca877f2f526d9d1a71e46606f2723ffd2c0c8bc66358706dd0c5c5bad7ae499b8f18e808ec442954821c6a83ab33c673893fdbe1503aea7de4c1f5a8eb89a55e0af4905bc9ae70f4bc72ab9a90273c60", 0x62}, {&(0x7f0000000ac0)="afee6a1315fc30fcda584d2b8c315d2c1e1fe3dd26f57f7f2eeb936477819aab56fff0803f88f45ffd4df8bf968fcec16129e9c36de388e0d9990b9c5115396daccac21dcd51fb", 0x47}, {&(0x7f0000000b40)="7bbbb00c753212c85f49963993506dc0c3699d58f997de963fa155cfe5ec6981bb55a2aa790649a5db2975ac1b7750eb8b400746872d203a88f3e2633af3f00630b4532b917fe3a5e8739c166efa5c8cb2fc261b3db9a100bf571dca84d97caf93ea245cc621284f666a2f766dd509fdb8bd149924078c15f729410ff010c90c28bafd1b8889d1ca578b2519e059fbcd72ce0bc7460e6df130c49af991778b6ca633dcfe75cbcff0", 0xa8}, {&(0x7f0000000c00)="71014183b29a2c607ebe24159dbe40a4c447fafa65638d0956db6ce621a9388ed343b50ed32d9ce4469e1c9bef21ef48e25ff8f103c2e28fee8fb4d2cb40a7a2eb2cbc474b3a01149c66f2e27c516720bc0b0b358146cd2fc883aad98e65eb0b80bcde9be5996a657f490d346d736572db79a8dc986d56dbe2257dec41bf77e2950d15678afa1e72c61fffa97c6f23d0e25888370c873104a87a1f2a44e4eb5a3e8836544a73", 0xa6}, {&(0x7f0000000cc0)="6089785d", 0x4}, {&(0x7f0000000d00)="dda1f9e469947eb95bcf3f9c5bc1f06f7b30f9d8b2c21c6cb9cf0c7525a5ca92a1569c9b1d75cc0050f42198b1b307d623f77ca5c4e8ba978fa57fa56acdaf893f67037d4104a9051a5fece95686b1f2b16a043d1a5bfcacf40895c04c08d6d65c5e0973918785e2b61f413889ac95cd11ad41dfb8df616b56004953077972e70d91fe41147bd48d044a2de12d3484f70e347136e2155b876d15556218f3aead91e28d69117d3df4268ab9fa70e673d81b1591b1c77ee11cd6f46c2819f1897dcffe207cecdb763de696f1b1a63a538c", 0xd0}, {&(0x7f0000000e00)="99d1f8280b8300ba5364c0284241b0f7221e027465d8f2dd0856eec10ba658e63dc5e16810a693ce56beb38dd70fa7082890845efcc52e5611d5bb8a25871a73db8d35", 0x43}, {&(0x7f0000000e80)="4123f828393339582f10d100dfc51b44d7c15b7a867c6f4aa5bc1602b7126e615741583aa8c6d2ee90c9065bb799b5eeea4ce2d011244e7397fcdb7d72779e905c02407a29a2f7877049cf358817970b909718645c", 0x55}], 0x8, &(0x7f0000000f40)=[{0x94, 0x117, 0x2, "3e9fcbb9663f15c18cf753bd32f081eb8926531bd1ddd844c97233abdf9a1048465b101274ef9b26b4bca82d03ae6e8101bb4914ca2ee7e32b5303e4ceecc3176a54a449de100ea5b47ce05d8cab2de16f252cd0d90f3a9bc20ba342d68bbf0812212d340e4d965c42d538a291c2fceaed12ef4a08378b69eae39b24de664eaf66ec8f43fa"}], 0x94}, 0x2}, {{0x0, 0x0, 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", 0x1000}], 0x4, &(0x7f000000ab40)=[{0xe0, 0x29, 0x0, "22169c647deaa55d1ec285916a25b2d6bde6f77069157fed3b49cd03b423b36e5e541dd3a64b181da6a5d10527d9157ed8224a810d7ecc729a24c335a69d3ba96d3142ae0d030806961f75bc182cf86031948808c6a5709a325567c5cf0cadc72e2ab5130ef8bb3730cb86be3b42dc45e0e2c6fdd9b1d54418fd303c9651d445af659604d39332d2c95da5a1fd3c782ba74a6fd7d10276d0b1fba85b2062fe2e4a80c69f8c74422a5b19e7bb9e604b88546650c555be3e5905dc907607c93f8bad226735fa59ba5dcbb2bd0588cb5f2ac13d"}, {0x1c, 0x0, 0x36, "fc62652bed02e0369be0b5646c83"}, {0xb8, 0x1ff, 0x3, "f7f60d5920d69808767fd15ed63741cfe5653b91e42f48f42e1a3c9be4a353aff7634314d9a06baec17015c48acd71dd818578f884f4c01e6479bdd8459b1eefd61911e5e73be714da258862d25765f06d77f9adfd10dfe2203e780e5ba2702343fd0ef7ee4a99b020aa96b71d9ead1e6e2449575a95be3b97f1a6f006438425b5e06cbe681ed8a2db5773a7146f680b4ae1de9678db78ef8530ac682c6b880417749902c134bba54ab6d44b"}, {0x10, 0x0, 0x9, '['}, {0xd4, 0x19b, 0x1ff, "472a87a55f156abd00a0d6995120cf5043afbddfd4f75236370765d8f1e4d0f2e8f17ec8546699004a728c79a868a027f9d793c460b683a4961795918dfdf9904572ebdb2f403750ac62258e0c7fa9c6471c68e98168b0ef61601525e2c42ee52443e8e95652cac2965ef8ac62843a53279dff8e9aa1c5667e16fdaa922a420280aa9ab1d62b2a3266cd7886850b726f2cc385d603f8ebc28336b32f30e0cee202f9bca2f6f801008ee5c88f781ca1205696181affcc9c8be8683c27fd7a0d031d90b4c54d3c1f61"}], 0x298, 0x4}, 0x3}], 0x7, 0x20000080) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000af00)={r1}, &(0x7f000000af40)=0xc) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000000af80)) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000000afc0)=0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000b000)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, r2}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000000b040)=""/37) io_setup(0xfffffffffffffff9, &(0x7f000000b080)=0x0) io_getevents(r5, 0xf6, 0x1, &(0x7f000000b0c0)=[{}], &(0x7f000000b100)={0x77359400}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000b140)={0x7fffffff, 0x2, 0x1, r0}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b180)='/proc/self/net/pfkey\x00', 0x410000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f000000b1c0)={0x4, 0x7, 0xfffffffffffffffa}) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f000000b200)) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f000000b280)={0x1, &(0x7f000000b240)=[{}]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000b2c0)={0x5, [0xff, 0x1, 0x6, 0x3, 0x20]}, 0xe) ioctl$BLKROGET(r0, 0x125e, &(0x7f000000b300)) r7 = gettid() migrate_pages(r7, 0x8, &(0x7f000000b340)=0x7, &(0x7f000000b380)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f000000b3c0)={0x100, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x84) 2018/05/28 08:25:12 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 569.907370] IPVS: set_ctl: invalid protocol: 136 255.255.255.255:20001 lblc [ 569.946808] IPVS: set_ctl: invalid protocol: 136 255.255.255.255:20001 lblc 2018/05/28 08:25:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x80}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 08:25:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3f00000000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:12 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\a\x00'}) 2018/05/28 08:25:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x34000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)={0xc4, 0x18, 0x20, 0x0, 0x0, {0x1}, [@generic="ef1ef02e3c742dafc809e903465007acc9e2e47c5bec8a7ce9f5f7e5e68a09e27d6092cfb54b2b15b6f6b690ac6c5122c69baa7f312d2245bc652501e43149589535125a1621ec0eff7e9f0b4a242a989357df7a72cb7690885b86e07712d9019648da1792607c27aa2dea6528a3b02265950bd43a4febe7515121eb964e96174d5d2a9b1abd0e550943444d06f9058cab515de30fef9e8a61a36cafede255467e6a34bd8f0a18735feff4bbd702"]}, 0xc4}, 0x1}, 0x0) 2018/05/28 08:25:12 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:12 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="6bdc6ea627c8e6fd1471aa39d11eb5d561cab72f9ba6111e5ab4c66cb45f7813d30ac4f22f4c5c05b3f6223bb14ecc64927c1d21b0587216cf77cee9122c3a8e306ff2e593f58eab49833d15cfd13caed912a3451c29a2cdfc9eb756bb97418f4357d0d0afe58f2afabe630eefca8add8a1781c126764531cc50dd0d6d08ee32c446bd9a7ebc2236c8173510c8301beb9ccf91d54e23f001ee5fbdf781d947ed21144a", 0xa3}, {&(0x7f0000000300)="35f0bda13ede9f26aba37df359072781a5eccffd8d92bcb03fc8ba4be04550a7f2b3183f951be193d6b67d794effcfff43b7794e4529f8f7112954e46442663eaf065e288edfca48fc5b4a7690023e0c8e51681255b25547e00188abbfa57c5d7e121148e560639e3b4b17ead41f5ae8f2886ed55d2934ace1a543f4a54e14ceadf46198d2c7b3d6bd19ec4cce1bd5079533e298b3023a600dd454cdd3cb963be65728d94db1a5d6ec41ed6096dae7b96df0d7", 0xb3}, {&(0x7f00000003c0)="9156cedaa140e073db057ab24a4eedf324ca6964e88be0b8a20eee22399b020ba5c44cf7b674300269edade23cf7667060e8e72b858234e57e7acd5c2400b75bb60c6216909aeac7ffd52049aa8f80b6b8e49c726fc49971afd5c3733ea2af4b31c04d73b2ce0444cff0e06e2596aa96c99e13143243bfae8a906759f7c7cb771d81e3e60708e16aea298371a66c426b2f03b95c924777fbf1240f872130cf02ad3f3845582df7afca661d9c7d0720646a769884c1ed9e7e95ca4e19db79d2d31dc3e380a6f2901d725259ec1b5423c47f281f05571ef9147c971d74e430cc23b8308abbf57d", 0xe6}, {&(0x7f00000004c0)="437fb4431ccadaa5550a8cb21f508944adb051198bb472bd6947203890accacf3c01afa06b0549b620637483af030b97a377ac8cd0a402b360d829e277bc95a4abd15b4b28ec9125465613195b48f04e2419451ff80b6e3559731422bab5f126ca12705c086e83f47186de9ec469ad8e0d1bffc216a72d370d747cde01b31b69425fbb539d38611259208ad8513de68605f56625a0f2e687a337a70146f68a7d49084c8a8fbfde0187e5b1fed2a4d87340394d737394cc0062b0dc0149b45bc1a8a4590044c26fada1d3ebdcc24b87ffd64b0c096b7b95b2211bb5603f0ccee3cf3cbc02311a0eedb4b09a99fe1f41", 0xef}, {&(0x7f00000005c0)="7196106569994dbc773949593b833c7aba4724d20dbfacee002ce5066c0e852e500e05ab2e1f8cfa9dea8e3bcb0f2ec10b2e642ad49ad22108836c507a81ea2925f4370e416273ebcd441ac6a4a85aab7224a1ed6977ca67369642cfc48ab179b3678f2dc0a09460a664e76d291cbce45f009d48d15920db2f6056101b4ccc0d848061341355154a3f607fdea4dd899488ce4a10049b510177d86569e16cbe783081f5eea04306d7a617414c81404f73b3d7a31d066247708b632c847adb09f71665718a461b950deafb4299bd6cd7496082f702f34a85e5ff234bc5e3250b976b1798a2f40ea06eef479eabc7", 0xed}, {&(0x7f0000000180)="f0b7ba319f16125f51352fe7a4ffba59733696b3cafd922c6e9797a1a1df8a2bb970e33c7da8d4c85076d3cb90d13774608a426854a20f6cec27458413fe1bd8eb4bec8c0dcb938a029321ab7bd949a5f810240addfc", 0x56}, {&(0x7f00000006c0)="960489295ee098f33c8211108c3205e29b0ad29b38c0b825f1c9e609d1ba8d2ffaf1f28bc051b3ce312df683590766f69fec598437f76ec96c36788c52ba8fc268fb68f002daeb89cebd24eb667eca7678bec31083ea3b810041149fef13b7fb2a2b595021ff85178fd37ba9e280c68a5deac073893cd06469b9d2cfaf8c3cbcba85ae1ee276a1a61b68736edf0d3b8c1beb88bfab474b79f34923999f302a58f961dd24fee14c676a53beb5d1040668c1f8c798dc914e", 0xb7}, {&(0x7f0000000780)="57dd5a24869db597f83775de2e7c0462bfc02673a9fe1a1220966a467a53ca6506e456d14aa837792c771d7fec93df18ba8a872bc450b140d70408d09afdf224f7545808a37eb4a5b8f360", 0x4b}], 0x8, 0x7) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000900)={0x15, 0xd4, &(0x7f0000000800)="542bd7bcfc33e039edb91690667c3027d7f9f7cfd6e11f3f33a1b179936193897b944f47252fd59b9aa260ec8db0caec67b86b83c514aec2f4332cc8f1b543bdd88ab52b44e7f324e2020966de1f31c16e2915acb0fecbf762a96a82152631c1d22e9ca5f8b4c469571ba108ad17eb1adbbe392f42ae2a9bc9a781352385cb7c6b676489d0df01c293349d3a822ccfd2c646056b9fc598ec48ad56150ade0fd939131a1ce1c24923fafa6186cd0e41fa25bbf0ba37731bc7314a6c8e3e0c040d622f27b2519c2be7fee74a1bcf8e369c783c00a5"}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/05/28 08:25:12 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 570.117226] device lo entered promiscuous mode 2018/05/28 08:25:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x800800000000400, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/171) move_pages(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000cb8000/0x3000)=nil], &(0x7f0000003b80), &(0x7f0000000380), 0x0) 2018/05/28 08:25:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4000000000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:13 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x400000000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 570.154420] device lo left promiscuous mode [ 570.172601] device lo entered promiscuous mode [ 570.192984] device lo left promiscuous mode 2018/05/28 08:25:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000fdfdffff00"}) 2018/05/28 08:25:13 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:13 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/157, 0x9d) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::0:e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) [ 570.334834] device lo entered promiscuous mode [ 570.354742] libceph: parse_ips bad ip '[::0:e' [ 570.380696] device lo left promiscuous mode [ 570.392561] device lo entered promiscuous mode [ 570.403949] device lo left promiscuous mode 2018/05/28 08:25:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = gettid() move_pages(r0, 0x6, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil], 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/05/28 08:25:13 executing program 4: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0700000000000000ff3f03000000450001070000001419001a000400020007000a000200000800005d14a4e91ee438", 0x39}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x1, 0x0) openat$cgroup_int(r1, &(0x7f0000000300)='cpu.weight\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x2) 2018/05/28 08:25:13 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'veth0_to_bond\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="260000000001000000000000000000000000000000000000000000000000000000000000000000000000000070c1"]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)={0xfffffffffffffffc, 0x6ffe}) 2018/05/28 08:25:13 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:13 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000f5ffffff00"}) 2018/05/28 08:25:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2000000000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 571.088280] device lo entered promiscuous mode 2018/05/28 08:25:13 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 571.110304] device lo left promiscuous mode 2018/05/28 08:25:13 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000140)) pwrite64(r0, &(0x7f0000000040)="c21a7cffe4ffa729b84ccd7fa5ab90ca27a7dee10c451fb78272bd1cba2558ebe25a8bbb5044f97a47beb9c4a78932c5bb4d2b1bed545d655b14c3291001e5adac569d95f2d1f54cc3b72d669514e1c9fcdc8654607a31d3f080706381eab9f99782f74a4c20f54fc2e3f8afd53625a0394a6af57c452a854dc4dda7ec546d0ea3ecda3cb11886af6449471682d3", 0x8e, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @rand_addr=0x2, 0x1, 0xa, [@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x8, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @empty]}, 0x38) 2018/05/28 08:25:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xfeffffff00000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 571.132909] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 571.141588] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 08:25:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x40000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:14 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 571.182650] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 571.197511] device lo entered promiscuous mode [ 571.218337] device lo left promiscuous mode 2018/05/28 08:25:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x6, 0x101000) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x4}, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1c}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481", 0x90}], 0x1, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r2, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/28 08:25:14 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00@\x00'}) [ 571.288109] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 571.296788] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 571.374785] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 571.406222] device lo entered promiscuous mode 2018/05/28 08:25:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) modify_ldt$write2(0x11, &(0x7f0000000080)={0x7, 0x20001000, 0x0, 0xdb, 0x8, 0x400, 0x3, 0x80000000, 0x5, 0x23}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000440)="9d444bd9e0ba6de498a57b835f5f31295d8fcb036e1f9255a89fe4c61d7cf706749b379ebfcf3d638186204cd683223e", 0x30}], 0x1, &(0x7f0000000380)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:14 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="3852669e89fefc44fcf0bcb72fd9fee3", 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x2f, &(0x7f0000000000), 0x2d2) 2018/05/28 08:25:14 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:14 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:14 executing program 4: timer_create(0x2, &(0x7f0000000300)={0x0, 0x31, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000340)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20000000003d, &(0x7f0000000180)=""/66, &(0x7f0000000200)=0x42) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000040)=""/153, &(0x7f0000000100)=0x99) timer_gettime(0x0, &(0x7f0000000440)) 2018/05/28 08:25:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00`\x00'}) 2018/05/28 08:25:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x40030000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x20000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 571.446077] device lo left promiscuous mode [ 571.465479] device lo entered promiscuous mode [ 571.478675] device lo left promiscuous mode 2018/05/28 08:25:14 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1, &(0x7f0000000100)=@raw=[@initr0={0x18}], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3de, &(0x7f0000000000)=""/251}, 0x48) 2018/05/28 08:25:14 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:14 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3f00000000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_cache\x00') renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x2) 2018/05/28 08:25:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x40000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 571.567204] device lo entered promiscuous mode [ 571.580559] device lo left promiscuous mode [ 571.587957] device lo entered promiscuous mode [ 571.594707] device lo left promiscuous mode 2018/05/28 08:25:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00@\x00'}) 2018/05/28 08:25:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000a, 0x3, 0x100) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f0000000887c6600100010100ff3ffe580000000000000000000000000000000000000000a729002172b72a838bf93676f4059127cc4906bd070cef069d78650df207acbe41602dfd53726afd9edb99e7f7f26c775ed16ae9f4341ea463c4380a194633e8d0f000000000000000002f3440cbc63be15cced45b596207bb94ba9c34420a18bb452f5d8436b6db7793899dd228dcdb17521b662288e06884d041c966e85a31de0811d067552888f6baa222fc70634a1474808c5ae249745d6c6068f6a0239c07a4dac4d27f9ee8c2f8a7fbbd42f025def45455d906fa1a9e8ca555702aa5d2faab94598da24ccdb2373ed0cb961ee735f4ac6ff2847bd468c3cac1d6d469d752cf6c5e62226efaf82a53395e24751bbe1f1eeaf31895", 0x4}], 0x1) [ 571.747145] device lo entered promiscuous mode [ 571.772770] device lo left promiscuous mode [ 571.802914] device lo entered promiscuous mode 2018/05/28 08:25:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000007c0)={'bridge0\x00'}) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x6002, 0x0) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000140)=0x8, 0x8) ftruncate(r3, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x1000}, {r4}, {0xffffffffffffffff, 0x4}], 0x3, 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) sendfile(r3, r4, &(0x7f00000000c0)=0x20000000000000, 0x102000004) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000001c0)={'rose0\x00', @ifru_ivalue}) 2018/05/28 08:25:14 executing program 4: r0 = socket(0x10, 0x803, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x8080) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000000c0), 0x4) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:14 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffff00000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:14 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x142, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/156, 0x9c, &(0x7f0000000140)=""/123, 0x4}, [0x0, 0x0, 0x0, 0xffffffff000]}, 0x68) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00', 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000280)=""/199) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000dc0)=ANY=[]) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000600)={r0, r0, 0x0, 0x1}, 0x10) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x12) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400102, 0x0) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000380)="30a2a0d8b92028ab977865bdecce44a515f958625cb76cb45df2ece8c90454cf470857d1af787334d983c55ac7bd9fb7d3bbd895e728733cf3b33cfce0e218fb6ca5a3a2ebb30075b685f89cda60160899b48d357cee0b4930b5173c1bfdb8c8411c321efcf7d345871b1cf323ca0db54d657c40928033d18ccc4857c6fa798d2cd5d95a9fbd6060351c7c307cbad7e722725fba0fdba123f194dfe68ffa374ee3d94cc52a8df03916b6216ab4f4dca6d3d76ffeb0824142e510fda4d0a8d20198a6d6bdc669b1277d47bd1970ba373e483db5bff79d77d5c04de28b8b7aec61f6c12b90"}, {&(0x7f0000000500)="67276ab533b1c09d595dcc9e013572f1f9b73acc89c00c22bf85133e5379facfa722668df0c2c75fa565a37203ced50c9392a83554ffa5e3c0b01d73cac34c50ec8a58c0b624f2e34b87b817f8d2a6c5d9195f167bf48e088865f3b518a7694382d644af48f6991424221427ebd3006feab6512d19823aac89f2e3b006a89c9e77ecb1b586590681e513f9202543ef644cfccd7ed5bf16203a70ff61dafdcced637d46e938a8bfbc9a9d293379b31f723bff49f814242c3afcc70c0166b310e8e29c3e8f"}], 0x1ffffffffffffd3c, 0xb) 2018/05/28 08:25:14 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000c3ffffff00"}) 2018/05/28 08:25:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xfeffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 571.829856] device lo left promiscuous mode 2018/05/28 08:25:14 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:14 executing program 4: r0 = socket(0x10, 0x803, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x8080) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000000c0), 0x4) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x400300, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffff7f00000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:14 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500000000000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 571.945329] device lo entered promiscuous mode [ 571.988293] device lo left promiscuous mode 2018/05/28 08:25:14 executing program 0: setrlimit(0x400000000000007, &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x402) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x8000, 0xff, 0x851, 'queue1\x00', 0x3}) userfaultfd(0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0xa, &(0x7f0000000140)=[{0x7, 0x8}, {0xff, 0x7}, {0x96, 0xfff}, {0x1, 0x4}, {0xffff, 0x4}, {0x300000, 0x3}, {0xffffffff, 0x5}, {0x8, 0x9}, {0x2, 0x8}, {0x8000, 0x6}]}) [ 572.025749] device lo entered promiscuous mode 2018/05/28 08:25:14 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 572.064694] device lo left promiscuous mode 2018/05/28 08:25:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xfffffffb, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffff7f, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:15 executing program 4: r0 = socket(0x10, 0x803, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x8080) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000000c0), 0x4) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:15 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:15 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000000000000100"}) 2018/05/28 08:25:15 executing program 0: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0xa12e, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x5, 0x0, {0x0, 0x0, 0x3, 0x1, 0xfffffffffffffffb}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x1, 0x0, 0x0, 0x6}}) 2018/05/28 08:25:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0/file1\x00') sendfile(r0, r0, &(0x7f0000000080), 0xd) getgid() 2018/05/28 08:25:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 572.545689] device lo entered promiscuous mode [ 572.571412] device lo left promiscuous mode 2018/05/28 08:25:15 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:15 executing program 4: r0 = socket(0x10, 0x803, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x8080) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000000c0), 0x4) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:15 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 572.608608] device lo entered promiscuous mode [ 572.626572] device lo left promiscuous mode 2018/05/28 08:25:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:15 executing program 0: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4, 0x5, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00000000c0)=0x7) 2018/05/28 08:25:15 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3200000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000fffffff500"}) 2018/05/28 08:25:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0/file1\x00') sendfile(r0, r0, &(0x7f0000000080), 0xd) getgid() 2018/05/28 08:25:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:15 executing program 4: r0 = socket(0x10, 0x803, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x8080) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:15 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 572.806853] device lo entered promiscuous mode 2018/05/28 08:25:15 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 572.846862] device lo left promiscuous mode 2018/05/28 08:25:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x10, 0x0, 0x7, "ff"}], 0x10}}], 0x2, 0x0) 2018/05/28 08:25:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 572.869241] device lo entered promiscuous mode 2018/05/28 08:25:15 executing program 4: r0 = socket(0x10, 0x803, 0xc) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x8080) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:15 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 572.909963] device lo left promiscuous mode 2018/05/28 08:25:15 executing program 2: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$vnet(r2, &(0x7f0000000240)={0x1, {&(0x7f0000000340)=""/74, 0x4a, &(0x7f0000000140)=""/247, 0x3}}, 0x68) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000000)={'gre0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x21ffd) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) 2018/05/28 08:25:15 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000fffffffe00"}) 2018/05/28 08:25:15 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:15 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x34000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x75, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9866, 0xca8}, &(0x7f00000000c0)=0x8) r2 = fcntl$getown(r0, 0x9) getpgrp(r2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x7fe}, 0x8) [ 573.114235] device lo entered promiscuous mode 2018/05/28 08:25:15 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:15 executing program 4: write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 573.167899] device lo left promiscuous mode 2018/05/28 08:25:16 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:16 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x100000000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 573.193749] device lo entered promiscuous mode [ 573.243169] device lo left promiscuous mode 2018/05/28 08:25:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2000000000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='&', 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], []]}, 0x278) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write$binfmt_script(r0, &(0x7f0000001180)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="86", 0x1) 2018/05/28 08:25:16 executing program 0: sched_yield() r0 = socket(0xa, 0x1, 0xfffffffffffffffe) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x680d, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x100000001, 0x543500) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000300)=0x788b0ebd, 0x409e) socketpair(0x4, 0x1, 0x6736c267, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x1e, &(0x7f00000000c0)=0x8001, 0x4) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000080)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) 2018/05/28 08:25:16 executing program 4: r0 = socket(0x0, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:16 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:16 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00`\x00'}) 2018/05/28 08:25:16 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xfbffffff00000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 574.145901] device lo entered promiscuous mode 2018/05/28 08:25:17 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 574.178576] device lo left promiscuous mode 2018/05/28 08:25:17 executing program 4: r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x200000000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xfbffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 574.213813] device lo entered promiscuous mode 2018/05/28 08:25:17 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e28]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:17 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 574.253321] device lo left promiscuous mode 2018/05/28 08:25:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\a\x00'}) 2018/05/28 08:25:17 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x400000801, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f00000002c0)="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", 0xffffff94}, {&(0x7f0000001480)="ee", 0x1}], 0x1ffffffffffffebc) 2018/05/28 08:25:17 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 574.355306] device lo entered promiscuous mode [ 574.369653] device lo left promiscuous mode [ 574.428471] device lo entered promiscuous mode [ 574.440447] device lo left promiscuous mode 2018/05/28 08:25:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:17 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:17 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:17 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x4}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x840, 0x0) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x82) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r2, 0xca, 0xffffffffffffffff, r3}) 2018/05/28 08:25:17 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1ff, 0x3ff, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x98, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x2}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x1, @empty, 0x3}]}, &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @rand_addr=0x5}}) dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/05/28 08:25:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000f00"}) 2018/05/28 08:25:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 574.992164] device lo entered promiscuous mode 2018/05/28 08:25:17 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88ffffff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:17 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 575.020404] QAT: Invalid ioctl [ 575.034158] device lo left promiscuous mode 2018/05/28 08:25:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xfffffffb, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:17 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500000000000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000013}}]}, 0x50}, 0x1}, 0x0) [ 575.069691] device lo entered promiscuous mode 2018/05/28 08:25:17 executing program 0: prctl$intptr(0x1, 0x1) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0xffffffffffffffef, 0x266) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000840)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001140)={r1, 0xf5}, 0x8) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000f40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/98, 0x62}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/218, 0xda}], 0x3, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000000300)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000400)=""/252, 0xfc}], 0x2, &(0x7f0000000540)=""/7, 0x7, 0x27b}, 0x401}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000600)=""/143, 0x8f}], 0x2, &(0x7f0000000700)=""/172, 0xac, 0x5}, 0x8}, {{&(0x7f00000007c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880)=""/76, 0x4c}, 0x790}, {{&(0x7f0000000900)=@ipx, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000980)=""/75, 0x4b}, {&(0x7f0000000a00)=""/14, 0xe}, {&(0x7f0000000a40)=""/177, 0xb1}, {&(0x7f0000000b00)=""/53, 0x35}, {&(0x7f0000000b40)=""/39, 0x27}], 0x5, &(0x7f0000000bc0)=""/89, 0x59, 0x9}, 0x5}, {{&(0x7f0000000c40)=@hci, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/118, 0x76}, {&(0x7f0000000d40)=""/202, 0xca}], 0x2, &(0x7f0000000e80)=""/129, 0x81, 0x1000}, 0x100}], 0x6, 0x2, &(0x7f0000001040)={r2, r3+10000000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 575.110336] device lo left promiscuous mode 2018/05/28 08:25:18 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:18 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000008}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x100000000000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:18 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x284e000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000ffffffc300"}) 2018/05/28 08:25:18 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x101, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000002c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0xe21, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0xc) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0xa2080, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) 2018/05/28 08:25:18 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv4_newrule={0x38, 0x20, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_FLOW={0x8, 0xb}, @FRA_SRC={0x8, 0x2}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe47, 0x48000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="8156dcea091bae003dd2bae42b13464e7fde421a467c3d7405553e82db0dc7e42bde05c08860dd0ca5aff25b3c8b4fd96ac128c701f2ce26bcdc79bd47a119ccca4c2bae8d1241c797d2b65ece2d89e2df44", 0x52) [ 575.319605] device lo entered promiscuous mode 2018/05/28 08:25:18 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 575.346243] device lo left promiscuous mode 2018/05/28 08:25:18 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x284e0000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x10001, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xc2000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xb0, r2, 0x400, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1782000000}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000100)={0x1, 0x400, 0x200}) 2018/05/28 08:25:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000010}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xfbffffff00000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:18 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:18 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) fcntl$setlease(r0, 0x400, 0x8000000) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) [ 575.376133] device lo entered promiscuous mode [ 575.430205] device lo left promiscuous mode 2018/05/28 08:25:18 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/28 08:25:18 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000007fffffff00"}) 2018/05/28 08:25:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3f000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x200000) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x3908084}, 0xc) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/05/28 08:25:18 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000003}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:18 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) [ 575.583573] device lo entered promiscuous mode [ 575.660490] device lo left promiscuous mode [ 575.697840] device lo entered promiscuous mode [ 575.725373] device lo left promiscuous mode 2018/05/28 08:25:18 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/243) 2018/05/28 08:25:18 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:18 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:18 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/28 08:25:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4000000, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000f00"}) 2018/05/28 08:25:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000042}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="de7aeaa3032200020000001841f36c"], 0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 575.841194] device lo entered promiscuous mode [ 575.874747] device lo left promiscuous mode [ 575.908595] device lo entered promiscuous mode 2018/05/28 08:25:18 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00", 0x10) 2018/05/28 08:25:18 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff84]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe000011e}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000000000000300"}) 2018/05/28 08:25:18 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:18 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f00000003c0)={0xef, 0x0, "a8f9945c9d020de39e904fc473bb9d3dacb4769f48aaf4c8ea905d0ffbc941784c6c312137930e33a3edb8d559fe07d6b90573d0bb4a53d7be8bae7e7baa6b3a84b9f3474d3d150098d40b6e42d884cf296c7ddcfd97167d8a3bc98a0509ef472eb31f87c3568002865cafb64768cf9bf1c4c7fc8875b26407cec793c25105022c8a9254a036a52062042c1c7c2a3cdc7b05f4052f6ff22b0db8b492713449e31482ba50ad9f80158c24014e5c1074676d3c0e3cf3197e63c64a7d42687dea3cf1d410e729c04156b6712f543f9d5631c99a1612e491e24f49b2a1d1ffcf5115bdce1f5a70e667"}, 0x400800) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) connect$packet(r1, &(0x7f0000000380)={0x11, 0x1f, r2, 0x1, 0x1f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x8921, &(0x7f0000000040)) 2018/05/28 08:25:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000003}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0xa, 0x0, [{0x80000008, 0x9, 0x9b9, 0x80, 0x8}, {0x40000001, 0x1ff, 0x5, 0x55, 0x4}, {0xc0000000, 0x8, 0x7fff, 0xfffffffffffff6ae}, {0x40000007, 0x20, 0x6, 0x7, 0x80000000}, {0x80000008, 0x8, 0x100, 0x6, 0x5}, {0xd, 0x8000, 0x4, 0x6, 0x80000000}, {0x4, 0x6, 0x20, 0xfffffffffffffffa, 0xc6}, {0x0, 0x83b, 0x80000001, 0x2, 0x101}, {0x40000005, 0x0, 0xfffffffffffffbff, 0x5, 0x8}, {0xf, 0x9, 0x1, 0x6, 0x8}]}) times(&(0x7f0000000040)) 2018/05/28 08:25:18 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:18 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00", 0x10) 2018/05/28 08:25:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/28 08:25:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe000000b}}]}, 0x50}, 0x1}, 0x0) [ 576.019662] device lo left promiscuous mode 2018/05/28 08:25:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0002d00}}]}, 0x50}, 0x1}, 0x0) [ 576.069117] device lo entered promiscuous mode 2018/05/28 08:25:18 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 576.107370] device lo left promiscuous mode 2018/05/28 08:25:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000000ffffffc000"}) 2018/05/28 08:25:18 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_tables_names\x00') close(r1) 2018/05/28 08:25:18 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00", 0x10) 2018/05/28 08:25:18 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0001e01}}]}, 0x50}, 0x1}, 0x0) [ 576.204689] device lo entered promiscuous mode [ 576.251535] device lo left promiscuous mode [ 576.270854] device lo entered promiscuous mode [ 576.291240] device lo left promiscuous mode 2018/05/28 08:25:19 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000018}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:19 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000000fffffffe00"}) 2018/05/28 08:25:19 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/28 08:25:19 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3200]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x210000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x7, 0x2, &(0x7f0000000180)=0x5}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="ff43acd9f85e55ab4d9f1de48965b6cdc8503f659528215daae2f772cb45"], 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 08:25:19 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000014}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000080)=0x40, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4004ae86, &(0x7f0000000000)) mprotect(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0xa) [ 577.187197] device lo entered promiscuous mode 2018/05/28 08:25:20 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 577.221857] device lo left promiscuous mode 2018/05/28 08:25:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe000011e}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:20 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:20 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0001300}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:20 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180", 0x18) [ 577.263970] device lo entered promiscuous mode [ 577.303669] device lo left promiscuous mode 2018/05/28 08:25:20 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x0, 0x1}, {0xffffffff, 0x4}, 0x100, 0x4, 0xe064}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) 2018/05/28 08:25:20 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:20 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/28 08:25:20 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:20 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x80000) fcntl$setstatus(r0, 0x4, 0x4800) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') setns(r1, 0x0) 2018/05/28 08:25:20 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000002}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000013}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:20 executing program 0: r0 = socket(0x11, 0xa, 0x0) io_setup(0x5, &(0x7f00000000c0)=0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x600002, 0x106) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000008c0)=0x7feffffffffd, 0x4) r3 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x5, 0x200) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x60000, 0x0) r5 = syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x9, 0x40000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000840)={r6, 0x4}, &(0x7f0000000880)=0x8) socketpair(0x10, 0x7, 0xe, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x5, &(0x7f0000000740)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x2a2b, r0, &(0x7f00000001c0)="ba4eaa53ba6c0a4de56305b6cec130d2c778955828a032d4accdf9a9b01ce0a507e487863c4ae37ba983cca762bb6938b1ff77d2b5d6a42ebe364dc002cfdab9192e76a85b154f723e1445fda4e1fbbae79749555e1814b3203365ce122181311dbf0d786c5bc9f81c4f57f17248733aab9cff5c0ceb5df63b2ed4a9f859d3fbe813dfc1397fd8193561b2b9e40ef0da37c56ebc35e76a3ce8fc92758a353feec69be3c14eebfde444efb434a1b172e331028af44d1a83778de247eabd787a622f8645f35175e24c660df7ce56b1d904e06c3476d15b6b973a0e64365872db3a285521265e72b8c7710a3a55e4e86b87240c8a5edc0c", 0xf6, 0x9bc, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x957a, r0, &(0x7f00000002c0)="77518c6e9c537350a37ef9c215c98d02315be441507ab00e45833161c88e9cf71f336695a8fcf5901fc6a4b7830362c0fe5b171a07e3ffebdeae636d29ce1006ec3c80b7c06ba4c6b573abe757d444925aee386617c1c884a5d822fa8f9dbca9e824f82e63df05e558d0788a0d005802f27940ed93360d754c00640a5a3c5773a80a335377e17b4c3e0cc3e9f5cb87a4c901afe921bd7cea57a9757ed52dedfe153a6b3334164defffd8c49b381277e3ab897205cd0f72cb6be45a862c1c9949a160a05f6843993eadb73477f8cc40", 0xcf, 0x3ff, 0x0, 0x1, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000440)="dffa94d1a58e13a45c9e360a7d50860561073388e66011d2525503c65d25a7b00a56ce0e44d66c7aa3ed9caa53930106435914f88a49463944eed98210e96369ffdd0529a96d51c59293c6d4ac732f8432c08b7c5d17daeaf0abf320083dfdb587425ef7788eba90aeca0ceeaf38cd976db3640e70ba926d976201526ed6bef4555796e5bd87b1e254bdda118943f14e21286d33cad86c5dd9a5c5ca41cbe43c44445b5b1bda6713fbde759dae452da8", 0xb0, 0x800, 0x0, 0x0, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000580)="54e0ecfbb751d8", 0x7, 0x3, 0x0, 0x0, r5}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000640)="74aae3e739dc83a9251ac71941992e1c7735a235dce6868096c68b2ca3aff8bd29783ec23b44f93dda791050bc01b45cfe6e6e05fc27d367adf1865d893030d43f22cdaad505d5cc16a5d52771ae4d2b48c740bd78bf369aa7f7719c8b7ef9f66465895f1490aa62", 0x68, 0xfffffffffffff103, 0x0, 0x1, r7}]) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r8, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)}]) r9 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x220002) faccessat(r9, &(0x7f0000000040)='./file0\x00', 0x28, 0x400) 2018/05/28 08:25:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000f00"}) [ 577.520951] device lo entered promiscuous mode 2018/05/28 08:25:20 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:20 executing program 0: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) 2018/05/28 08:25:20 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec", 0x1c) [ 577.552426] device lo left promiscuous mode [ 577.571594] device lo entered promiscuous mode 2018/05/28 08:25:20 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000017}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000042}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000003ac0)='/dev/nullb0\x00', 0x0, 0x0) r2 = dup2(r1, r0) fcntl$setstatus(r0, 0x4, 0x6800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x5, 0x4}, {0x1, 0x4}, 0x4, 0x2, 0x5}) ioctl$KDSETLED(r2, 0x4b32, 0x79d5) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x6000, 0x5000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) connect$packet(r2, &(0x7f0000000280)={0x11, 0x1, r3, 0x1, 0x1f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) ioctl$TIOCNXCL(r0, 0x540d) getdents64(r0, &(0x7f0000000000)=""/6, 0x6) 2018/05/28 08:25:20 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 577.601491] device lo left promiscuous mode 2018/05/28 08:25:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000f5ffffff00"}) 2018/05/28 08:25:20 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs_stats\x00') r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x2, [0x0, 0x0]}) inotify_init() 2018/05/28 08:25:20 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 577.764164] device lo entered promiscuous mode [ 577.800174] device lo left promiscuous mode 2018/05/28 08:25:20 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec", 0x1c) 2018/05/28 08:25:20 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:20 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe000001e}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe000001a}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr, @empty, @broadcast=0xffffffff, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) 2018/05/28 08:25:20 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84ffffff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000c3ffffff00"}) 2018/05/28 08:25:20 executing program 0: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000107ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) [ 577.823606] device lo entered promiscuous mode 2018/05/28 08:25:20 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2100]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:20 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec", 0x1c) [ 577.925216] device lo left promiscuous mode 2018/05/28 08:25:20 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe000001a}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:20 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000002}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:20 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x4001) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x3f, 0x8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x1, 0x2) [ 577.957001] device lo entered promiscuous mode 2018/05/28 08:25:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r3}) fcntl$setstatus(r2, 0x4, 0x2c00) write(r0, &(0x7f0000000040), 0x0) [ 578.014553] device lo left promiscuous mode 2018/05/28 08:25:20 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000018}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:21 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3300]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe000000b}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:21 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/28 08:25:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000000000001100"}) 2018/05/28 08:25:21 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:21 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000002480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f0100a35e0000000733cccfbe326bb8d34400306b39b208e30bf53c9807b633f2"], 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@bind={0x14, 0x0, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0xfffffffffffffdea) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa0f55db85b7fbf42, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x3}, {0x3, 0x6}], 0x2) 2018/05/28 08:25:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe000001e}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x8, 0xfffffffffffffe38, 0x0, 0x0, 0x1ff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0xffffffffffffffbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x0, 0x200000, 0x1000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x4000000000000227, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) pipe2(&(0x7f0000000140), 0x800) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x0, 0x7, &(0x7f0000000080)=0x1}) [ 579.099634] device lo entered promiscuous mode 2018/05/28 08:25:21 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:21 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) [ 579.133507] device lo left promiscuous mode 2018/05/28 08:25:21 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x2]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000010}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f00000000c0)='3', &(0x7f0000000240)}, 0x20) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xff, 0x111000) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xfffffffffffffffa, 0x3, 0x200, 0x2, 0x0, 0xffff, 0x2008, 0x8, 0x1, 0x7fffffff, 0x7fffffff, 0x4, 0x3f, 0xa85, 0x8, 0x6, 0x1, 0xe2, 0x0, 0x7, 0xffff, 0x1f, 0x4, 0x10000, 0x10000, 0x1, 0x10001, 0x2, 0x0, 0x40, 0x8, 0x9, 0x7104, 0x84, 0x4, 0x2, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0xc}, 0x1, 0x8, 0x9, 0x2, 0x3, 0x1000, 0x3}, r1, 0x6, r2, 0x2) [ 579.162234] device lo entered promiscuous mode 2018/05/28 08:25:22 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000340)=""/4096) r1 = socket(0x40000000015, 0x805, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x4) sendto$inet(r1, &(0x7f0000dbf000), 0x14c, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 579.221981] device lo left promiscuous mode 2018/05/28 08:25:22 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:22 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:22 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/28 08:25:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x400000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000000500"}) 2018/05/28 08:25:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x1cc, 0x500000000000000, 0xb28, 0x367, 0x27b, 0x401, 0x149, 0x100000001}, "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a20) fsetxattr(r0, &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000100)='\x00', 0x0, 0x0) 2018/05/28 08:25:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x4e0}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/28 08:25:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0001300}}]}, 0x50}, 0x1}, 0x0) [ 579.409193] device lo entered promiscuous mode 2018/05/28 08:25:22 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84ffffff00000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:22 executing program 4 (fault-call:1 fault-nth:0): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000017}}]}, 0x50}, 0x1}, 0x0) [ 579.453274] device lo left promiscuous mode 2018/05/28 08:25:22 executing program 0: rt_sigprocmask(0x0, &(0x7f0000000140)={0xfffffffffffffff9}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) listen(0xffffffffffffffff, 0x5) io_submit(r0, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000001ec0)}]) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/28 08:25:22 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 579.480885] device lo entered promiscuous mode 2018/05/28 08:25:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x3f00000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:22 executing program 2: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0xfffffffffffffffc, 0x1be5, 0x5, 0x0, 0x1, 0x8, 0x1f, 0x2, 0x9, 0x7ff, 0x8a, 0x3, 0x0, 0x40, 0x1f, 0x1f, 0x8b00000000000, 0x3f47, 0x3800000000000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) [ 579.516255] device lo left promiscuous mode [ 579.535124] FAULT_INJECTION: forcing a failure. [ 579.535124] name failslab, interval 1, probability 0, space 0, times 0 [ 579.546493] CPU: 0 PID: 10447 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #96 [ 579.553778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 579.563139] Call Trace: 2018/05/28 08:25:22 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000001600"}) [ 579.565749] dump_stack+0x1b9/0x294 [ 579.569395] ? dump_stack_print_info.cold.2+0x52/0x52 [ 579.574601] ? lock_downgrade+0x8e0/0x8e0 [ 579.578765] should_fail.cold.4+0xa/0x1a [ 579.582842] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 579.587964] ? __local_bh_enable_ip+0x161/0x230 [ 579.592643] ? _raw_spin_unlock_bh+0x30/0x40 [ 579.597067] ? release_sock+0x1e2/0x2b0 [ 579.601053] ? rcu_is_watching+0x85/0x140 [ 579.605210] ? __local_bh_enable_ip+0x161/0x230 [ 579.609888] ? __release_sock+0x3a0/0x3a0 2018/05/28 08:25:22 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 579.614049] ? find_held_lock+0x36/0x1c0 [ 579.618314] ? check_same_owner+0x320/0x320 [ 579.622651] ? rcu_note_context_switch+0x710/0x710 [ 579.627605] ? __netlink_lookup+0x5cf/0xaa0 [ 579.631941] __should_failslab+0x124/0x180 [ 579.636196] should_failslab+0x9/0x14 [ 579.639632] device lo entered promiscuous mode [ 579.640004] kmem_cache_alloc_node+0x272/0x780 [ 579.640024] ? find_held_lock+0x36/0x1c0 [ 579.640048] __alloc_skb+0x111/0x780 [ 579.640073] ? skb_scrub_packet+0x580/0x580 [ 579.661292] ? rcu_is_watching+0x85/0x140 [ 579.665458] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 579.670672] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 579.676224] ? netlink_autobind.isra.34+0x240/0x330 [ 579.681253] netlink_sendmsg+0xb01/0xfa0 [ 579.685333] ? netlink_unicast+0x740/0x740 [ 579.689587] ? security_socket_sendmsg+0x94/0xc0 [ 579.694352] ? netlink_unicast+0x740/0x740 [ 579.698601] sock_sendmsg+0xd5/0x120 [ 579.702334] sock_write_iter+0x35a/0x5a0 [ 579.706420] ? sock_sendmsg+0x120/0x120 [ 579.710440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 2018/05/28 08:25:22 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 579.715986] ? iov_iter_init+0xc9/0x1f0 [ 579.719973] __vfs_write+0x64d/0x960 [ 579.723699] ? kernel_read+0x120/0x120 [ 579.727602] ? wait_for_completion+0x870/0x870 [ 579.732209] ? rw_verify_area+0x118/0x360 [ 579.736366] vfs_write+0x1f8/0x560 [ 579.739916] ksys_write+0xf9/0x250 [ 579.743462] ? __do_page_fault+0x441/0xe40 [ 579.747707] ? __ia32_sys_read+0xb0/0xb0 [ 579.751779] ? mm_fault_error+0x380/0x380 [ 579.755938] __ia32_sys_write+0x71/0xb0 [ 579.759946] do_fast_syscall_32+0x345/0xf9b 2018/05/28 08:25:22 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 579.764280] ? do_int80_syscall_32+0x880/0x880 [ 579.768871] ? _raw_spin_unlock_irq+0x27/0x70 [ 579.773376] ? finish_task_switch+0x1ca/0x840 [ 579.777888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 579.783438] ? syscall_return_slowpath+0x30f/0x5c0 [ 579.788390] ? sysret32_from_system_call+0x5/0x46 [ 579.793250] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 579.798111] entry_SYSENTER_compat+0x70/0x7f [ 579.802522] RIP: 0023:0xf7f4acb9 [ 579.805892] RSP: 002b:00000000f5f460ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 2018/05/28 08:25:22 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000014}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xfbffffff]}}]}, 0x50}, 0x1}, 0x0) [ 579.813613] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 579.820888] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 579.828162] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 579.835436] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 579.842713] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 579.853776] device lo left promiscuous mode 2018/05/28 08:25:22 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 579.910182] device lo entered promiscuous mode [ 579.937773] device lo left promiscuous mode 2018/05/28 08:25:22 executing program 4 (fault-call:1 fault-nth:1): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:22 executing program 0: timer_create(0x0, &(0x7f0000000080)={0x100000000000002, 0x0, 0x0, @thr={&(0x7f0000000000)="57c3c199c0095abc8be298a265558912436d73a532d67346a5d61a0d588f8d124ceecdc0028d83383604", &(0x7f0000000040)}}, &(0x7f0000044000)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) 2018/05/28 08:25:22 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000007fffffff00"}) 2018/05/28 08:25:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x86080) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f00000009c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x2c1}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000a80)="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", 0x2db}], 0x1, &(0x7f0000000200)}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x71a1}}, 0xffffffffffffffe2, 0x1f, 0x3, "0ae7f43db85e3c7e2de98f43e745e929f848fac18e91230a4e1fe4f9e58c4a0a74b372ea8ae13c1e294c95efe18b049302b473ced199907c28c3ada09b1c6750cc871a8052afc22f5a59df3b351ec3da"}, 0xd8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/216) 2018/05/28 08:25:22 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500000000000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000008}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x40000000]}}]}, 0x50}, 0x1}, 0x0) [ 580.137767] FAULT_INJECTION: forcing a failure. [ 580.137767] name failslab, interval 1, probability 0, space 0, times 0 [ 580.149101] CPU: 1 PID: 10500 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #96 [ 580.156382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 580.165740] Call Trace: [ 580.168355] dump_stack+0x1b9/0x294 [ 580.171998] ? dump_stack_print_info.cold.2+0x52/0x52 [ 580.177198] ? is_bpf_text_address+0xd7/0x170 [ 580.181700] ? kernel_text_address+0x79/0xf0 [ 580.186114] ? __unwind_start+0x166/0x330 [ 580.190276] should_fail.cold.4+0xa/0x1a [ 580.194353] ? __save_stack_trace+0x7e/0xd0 [ 580.198670] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 580.203776] ? save_stack+0xa9/0xd0 [ 580.207392] ? save_stack+0x43/0xd0 [ 580.211007] ? kasan_kmalloc+0xc4/0xe0 [ 580.214891] ? kasan_slab_alloc+0x12/0x20 [ 580.219039] ? find_held_lock+0x36/0x1c0 [ 580.223100] ? check_same_owner+0x320/0x320 [ 580.227410] ? rcu_note_context_switch+0x710/0x710 [ 580.232327] __should_failslab+0x124/0x180 [ 580.236565] should_failslab+0x9/0x14 [ 580.240370] kmem_cache_alloc_node_trace+0x26f/0x770 [ 580.245468] __kmalloc_node_track_caller+0x33/0x70 [ 580.250391] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 580.255140] __alloc_skb+0x14d/0x780 [ 580.258854] ? skb_scrub_packet+0x580/0x580 [ 580.263166] ? rcu_is_watching+0x85/0x140 [ 580.267301] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 580.272506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 580.278038] ? netlink_autobind.isra.34+0x240/0x330 [ 580.283145] netlink_sendmsg+0xb01/0xfa0 [ 580.287201] ? netlink_unicast+0x740/0x740 [ 580.291426] ? security_socket_sendmsg+0x94/0xc0 [ 580.296170] ? netlink_unicast+0x740/0x740 [ 580.300401] sock_sendmsg+0xd5/0x120 [ 580.304119] sock_write_iter+0x35a/0x5a0 [ 580.308537] ? sock_sendmsg+0x120/0x120 [ 580.312680] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 580.318204] ? iov_iter_init+0xc9/0x1f0 [ 580.322170] __vfs_write+0x64d/0x960 [ 580.325871] ? kernel_read+0x120/0x120 [ 580.329747] ? wait_for_completion+0x870/0x870 [ 580.334323] ? rw_verify_area+0x118/0x360 [ 580.338456] vfs_write+0x1f8/0x560 [ 580.341999] ksys_write+0xf9/0x250 [ 580.345537] ? __do_page_fault+0x441/0xe40 [ 580.349766] ? __ia32_sys_read+0xb0/0xb0 [ 580.353813] ? mm_fault_error+0x380/0x380 [ 580.357947] __ia32_sys_write+0x71/0xb0 [ 580.361908] do_fast_syscall_32+0x345/0xf9b [ 580.366217] ? do_int80_syscall_32+0x880/0x880 [ 580.370785] ? _raw_spin_unlock_irq+0x27/0x70 [ 580.375267] ? finish_task_switch+0x1ca/0x840 [ 580.379752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 580.385279] ? syscall_return_slowpath+0x30f/0x5c0 [ 580.390197] ? sysret32_from_system_call+0x5/0x46 [ 580.395034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 580.399866] entry_SYSENTER_compat+0x70/0x7f [ 580.404349] RIP: 0023:0xf7f4acb9 [ 580.407701] RSP: 002b:00000000f5f460ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 580.415399] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 580.422661] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 580.429914] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/05/28 08:25:22 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff88]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0002d00}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x4000]}}]}, 0x50}, 0x1}, 0x0) [ 580.437179] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 580.444521] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 580.456342] device lo entered promiscuous mode [ 580.478267] device lo left promiscuous mode [ 580.509986] device lo entered promiscuous mode [ 580.536765] device lo left promiscuous mode 2018/05/28 08:25:23 executing program 0: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendfile(r2, r0, &(0x7f0000000100), 0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x80) 2018/05/28 08:25:23 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xfffffffe]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:23 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x86080) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f00000009c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b0145f8af9aa0ed0e18bc50509eaef21c8e03842a97df3a462ea3f9d5f83bf1d4d2875f0d5b24e941483f863cd2ea7c769bd3e594fb173dd873c7d9a3fd20939ad1d5867881ed77a078007b4972aba36cae02004373a6a74d74cb15a52c5f8426cb6f235d38048fd91f5d6100fd58a335df10add227d804167ba191c7a035c5a2a916e7fef18a6003578820b3e0be26a22f2c149f40a0335cadcca64a5e44179e6ce4d7f7c16e8a96c5be7cdf66eef901cb8eeabc94bae30acca8c6fa02889c32311044dcbc9a2e02e0632f7f9aa96849abede543773745e4652fccc503003f10cd68ddab594969ad36cb622ed7ba22dc46a80fb63ac2c561a80ae5c10b295b9f75d9536ba1ac24b8e9ae217611ffe79cb9422158475c1a89a51547d13c03b68d75ffb5717a35f381774567871e9e4190272c97eafcfa0a07a751d0bc8eeb0c206e12b2cff1065a3d5622635fa44c0dcb0722ad4c97e6b7d5844b2e9bab9ba1d083fa2930a3ea267d7f15d817e2b2e055ccfbaf019292f6156efd3a9a13ea90ecf59fc1bf35c6626db1c6759a50ed84acefd3cdb3532da1f23a262055223e7a3a62f15eeb8060dc9cfa30e6783757ae2f0ac6ed75d3212591ccd73de4aed62fda77585403cb2d1446e86c12fc6ad1b8f954960a439a096ec3bf1dcc6e8cff12c8abe42391d75c0861ddd448b7dbf208cf748c9de63551ee1d1c14934b18d", 0x2c1}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000a80)="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", 0x2db}], 0x1, &(0x7f0000000200)}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x71a1}}, 0xffffffffffffffe2, 0x1f, 0x3, "0ae7f43db85e3c7e2de98f43e745e929f848fac18e91230a4e1fe4f9e58c4a0a74b372ea8ae13c1e294c95efe18b049302b473ced199907c28c3ada09b1c6750cc871a8052afc22f5a59df3b351ec3da"}, 0xd8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/216) 2018/05/28 08:25:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0001e01}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000000000000500"}) 2018/05/28 08:25:23 executing program 4 (fault-call:1 fault-nth:2): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 580.668203] FAULT_INJECTION: forcing a failure. [ 580.668203] name failslab, interval 1, probability 0, space 0, times 0 [ 580.679529] CPU: 1 PID: 10532 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #96 [ 580.686815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 580.696177] Call Trace: [ 580.698872] dump_stack+0x1b9/0x294 [ 580.702511] ? dump_stack_print_info.cold.2+0x52/0x52 [ 580.707701] ? debug_check_no_locks_freed+0x310/0x310 [ 580.712890] should_fail.cold.4+0xa/0x1a [ 580.716946] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 580.722043] ? check_noncircular+0x20/0x20 [ 580.726267] ? graph_lock+0x170/0x170 [ 580.730053] ? lock_acquire+0x1dc/0x520 [ 580.734027] ? nfnetlink_rcv_msg+0xab3/0xff0 [ 580.738425] ? find_held_lock+0x36/0x1c0 [ 580.742486] ? __lock_is_held+0xb5/0x140 [ 580.746544] ? check_same_owner+0x320/0x320 [ 580.750852] ? nfnetlink_rcv_msg+0xab3/0xff0 [ 580.755248] ? rcu_note_context_switch+0x710/0x710 [ 580.760172] __should_failslab+0x124/0x180 [ 580.764399] should_failslab+0x9/0x14 [ 580.768187] kmem_cache_alloc_trace+0x2cb/0x780 [ 580.772842] ? debug_check_no_locks_freed+0x310/0x310 [ 580.778022] ? print_usage_bug+0xc0/0xc0 [ 580.782087] nfnl_acct_new+0x520/0xc50 [ 580.785966] ? nfnl_acct_overquota+0x380/0x380 [ 580.790538] ? debug_check_no_locks_freed+0x310/0x310 [ 580.795716] ? graph_lock+0x170/0x170 [ 580.799509] ? print_usage_bug+0xc0/0xc0 [ 580.803563] ? find_held_lock+0x36/0x1c0 [ 580.807609] ? graph_lock+0x170/0x170 [ 580.811396] ? lock_downgrade+0x8e0/0x8e0 [ 580.815532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 580.821065] ? __lock_is_held+0xb5/0x140 [ 580.825129] ? nfnl_acct_overquota+0x380/0x380 [ 580.829701] nfnetlink_rcv_msg+0xdb5/0xff0 [ 580.833928] ? __lock_is_held+0xb5/0x140 [ 580.837990] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 580.842996] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 580.847403] ? nfnetlink_bind+0x3a0/0x3a0 [ 580.851539] ? graph_lock+0x170/0x170 [ 580.855324] ? find_held_lock+0x36/0x1c0 [ 580.859375] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 580.864901] netlink_rcv_skb+0x172/0x440 [ 580.868952] ? nfnetlink_bind+0x3a0/0x3a0 [ 580.873091] ? netlink_ack+0xbc0/0xbc0 [ 580.876971] ? __netlink_ns_capable+0x100/0x130 [ 580.881626] nfnetlink_rcv+0x1fe/0x1ba0 [ 580.885586] ? kasan_check_read+0x11/0x20 [ 580.889719] ? rcu_is_watching+0x85/0x140 [ 580.893854] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 580.899040] ? nfnl_err_reset+0x2d0/0x2d0 [ 580.903178] ? netlink_remove_tap+0x610/0x610 [ 580.907665] ? refcount_add_not_zero+0x320/0x320 [ 580.912410] ? kasan_check_read+0x11/0x20 [ 580.916546] ? rcu_is_watching+0x85/0x140 [ 580.920681] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 580.925861] ? netlink_skb_destructor+0x210/0x210 [ 580.930705] ? kasan_check_write+0x14/0x20 [ 580.934939] netlink_unicast+0x58b/0x740 [ 580.939007] ? netlink_attachskb+0x970/0x970 [ 580.943410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 580.948938] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 580.953955] ? security_netlink_send+0x88/0xb0 [ 580.958536] netlink_sendmsg+0x9f0/0xfa0 [ 580.962589] ? netlink_unicast+0x740/0x740 [ 580.966812] ? security_socket_sendmsg+0x94/0xc0 [ 580.971556] ? netlink_unicast+0x740/0x740 [ 580.975781] sock_sendmsg+0xd5/0x120 [ 580.979484] sock_write_iter+0x35a/0x5a0 [ 580.983531] ? sock_sendmsg+0x120/0x120 [ 580.988051] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 580.993574] ? iov_iter_init+0xc9/0x1f0 [ 580.997537] __vfs_write+0x64d/0x960 [ 581.001243] ? kernel_read+0x120/0x120 [ 581.005121] ? wait_for_completion+0x870/0x870 [ 581.009701] ? rw_verify_area+0x118/0x360 [ 581.013833] vfs_write+0x1f8/0x560 [ 581.017366] ksys_write+0xf9/0x250 [ 581.020888] ? __do_page_fault+0x441/0xe40 [ 581.025110] ? __ia32_sys_read+0xb0/0xb0 [ 581.029159] ? mm_fault_error+0x380/0x380 [ 581.033292] __ia32_sys_write+0x71/0xb0 [ 581.037255] do_fast_syscall_32+0x345/0xf9b [ 581.041563] ? do_int80_syscall_32+0x880/0x880 [ 581.046132] ? _raw_spin_unlock_irq+0x27/0x70 [ 581.050614] ? finish_task_switch+0x1ca/0x840 [ 581.055099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 581.060621] ? syscall_return_slowpath+0x30f/0x5c0 [ 581.065539] ? sysret32_from_system_call+0x5/0x46 [ 581.070370] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 581.075200] entry_SYSENTER_compat+0x70/0x7f [ 581.079591] RIP: 0023:0xf7f4acb9 [ 581.082936] RSP: 002b:00000000f5f460ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 581.090639] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 581.097892] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 581.105144] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 581.112402] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 2018/05/28 08:25:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xfbffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:23 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffffff, 0x7, 0x1, 0x8000, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f00000002c0)) listen(r1, 0x0) r3 = dup(r0) bind$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) connect$unix(r3, &(0x7f0000000040)=@abs={0x1}, 0x6e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) 2018/05/28 08:25:23 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 581.119669] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 581.133514] device lo entered promiscuous mode [ 581.146485] device lo left promiscuous mode [ 581.164403] device lo entered promiscuous mode [ 581.178832] device lo left promiscuous mode 2018/05/28 08:25:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x4]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:24 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000200)={{0x6, 0xfffffffffffffffc}, {0x8, 0x100000000}, 0x8, 0x4, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'ip_vti0\x00'}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x3f000000}]) 2018/05/28 08:25:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000feffffff00"}) 2018/05/28 08:25:24 executing program 4 (fault-call:1 fault-nth:3): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:24 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="010010000000000000da000000107cdea1e4000000000000"], 0x18}, 0x1}, 0x0) 2018/05/28 08:25:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x4000000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:24 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 581.351385] device lo entered promiscuous mode [ 581.362061] FAULT_INJECTION: forcing a failure. [ 581.362061] name failslab, interval 1, probability 0, space 0, times 0 [ 581.373376] CPU: 1 PID: 10569 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #96 [ 581.380663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.390020] Call Trace: [ 581.392629] dump_stack+0x1b9/0x294 [ 581.396276] ? dump_stack_print_info.cold.2+0x52/0x52 [ 581.401486] should_fail.cold.4+0xa/0x1a [ 581.403915] Unknown ioctl -1068477616 [ 581.405568] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 581.405595] ? lock_downgrade+0x8e0/0x8e0 [ 581.405616] ? find_held_lock+0x36/0x1c0 [ 581.405651] ? check_same_owner+0x320/0x320 [ 581.405668] ? rcu_note_context_switch+0x710/0x710 [ 581.405685] __should_failslab+0x124/0x180 [ 581.405706] should_failslab+0x9/0x14 [ 581.405723] kmem_cache_alloc_node+0x272/0x780 [ 581.405750] __alloc_skb+0x111/0x780 [ 581.448284] ? skb_scrub_packet+0x580/0x580 [ 581.452714] ? kasan_unpoison_shadow+0x35/0x50 [ 581.457283] ? __asan_allocas_unpoison+0x16/0x20 [ 581.462032] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 581.466434] netlink_ack+0x2d7/0xbc0 [ 581.470130] ? nfnetlink_bind+0x3a0/0x3a0 [ 581.474264] ? netlink_sendmsg+0xfa0/0xfa0 [ 581.478488] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 581.484022] netlink_rcv_skb+0x35d/0x440 [ 581.488073] ? nfnetlink_bind+0x3a0/0x3a0 [ 581.492214] ? netlink_ack+0xbc0/0xbc0 [ 581.496092] ? __netlink_ns_capable+0x100/0x130 [ 581.500749] nfnetlink_rcv+0x1fe/0x1ba0 [ 581.504710] ? kasan_check_read+0x11/0x20 [ 581.508845] ? rcu_is_watching+0x85/0x140 [ 581.512979] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 581.518160] ? nfnl_err_reset+0x2d0/0x2d0 [ 581.522296] ? netlink_remove_tap+0x610/0x610 [ 581.526790] ? refcount_add_not_zero+0x320/0x320 [ 581.531530] ? kasan_check_read+0x11/0x20 [ 581.535664] ? rcu_is_watching+0x85/0x140 [ 581.539797] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 581.544979] ? netlink_skb_destructor+0x210/0x210 [ 581.549810] ? kasan_check_write+0x14/0x20 [ 581.554044] netlink_unicast+0x58b/0x740 [ 581.558102] ? netlink_attachskb+0x970/0x970 [ 581.562495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 581.568025] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 581.573035] ? security_netlink_send+0x88/0xb0 [ 581.577608] netlink_sendmsg+0x9f0/0xfa0 [ 581.581661] ? netlink_unicast+0x740/0x740 [ 581.585885] ? security_socket_sendmsg+0x94/0xc0 [ 581.590632] ? netlink_unicast+0x740/0x740 [ 581.594853] sock_sendmsg+0xd5/0x120 [ 581.598578] sock_write_iter+0x35a/0x5a0 [ 581.602625] ? sock_sendmsg+0x120/0x120 [ 581.606591] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 581.612110] ? iov_iter_init+0xc9/0x1f0 [ 581.616073] __vfs_write+0x64d/0x960 [ 581.619772] ? kernel_read+0x120/0x120 [ 581.623649] ? wait_for_completion+0x870/0x870 [ 581.628233] ? rw_verify_area+0x118/0x360 [ 581.632365] vfs_write+0x1f8/0x560 [ 581.635890] ksys_write+0xf9/0x250 [ 581.639418] ? __do_page_fault+0x441/0xe40 [ 581.643638] ? __ia32_sys_read+0xb0/0xb0 [ 581.647772] ? mm_fault_error+0x380/0x380 [ 581.651910] __ia32_sys_write+0x71/0xb0 [ 581.655882] do_fast_syscall_32+0x345/0xf9b [ 581.660201] ? do_int80_syscall_32+0x880/0x880 [ 581.664785] ? _raw_spin_unlock_irq+0x27/0x70 [ 581.669270] ? finish_task_switch+0x1ca/0x840 [ 581.673756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 581.679276] ? syscall_return_slowpath+0x30f/0x5c0 [ 581.684194] ? sysret32_from_system_call+0x5/0x46 [ 581.689038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 581.693871] entry_SYSENTER_compat+0x70/0x7f [ 581.698263] RIP: 0023:0xf7f4acb9 2018/05/28 08:25:24 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3300000000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 581.701610] RSP: 002b:00000000f5f460ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 581.709310] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 581.716561] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 581.723811] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 581.731062] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 581.738409] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/28 08:25:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xffffff7f]}}]}, 0x50}, 0x1}, 0x0) [ 581.767350] device lo left promiscuous mode 2018/05/28 08:25:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x82, 0x5, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x77]}, 0x2cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) 2018/05/28 08:25:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x1000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:24 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 581.791792] Unknown ioctl -1068477616 [ 581.799239] device lo entered promiscuous mode 2018/05/28 08:25:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x2000]}}]}, 0x50}, 0x1}, 0x0) [ 581.838698] device lo left promiscuous mode 2018/05/28 08:25:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)="a1532573743c15000000", 0x100001, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='mslos\x00', 0x4000000040000, &(0x7f0000000280)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000180)={0x3, 0x4}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x10040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) 2018/05/28 08:25:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x2000000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:24 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000000000000100"}) 2018/05/28 08:25:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xfff, 0x401, 0x8, 0x20}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}}, 0x7ff, 0x1f}, &(0x7f0000000400)=0x88) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x7, 0x6, 0x1, 0x4b5d09b6, 0x7, 0x7, 0x8121, {r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x600000000, 0x39b3, 0x3, 0x1, 0xffffffffff7ffff7}}, &(0x7f0000000040)=0xfffffeb2) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r3, 0x4}, 0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x24, 0x29, 0x5, "27020201594a434cfe80000000000000ccfe800000"}], 0x24}, 0x0) 2018/05/28 08:25:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x2) 2018/05/28 08:25:24 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x40030000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:24 executing program 4 (fault-call:1 fault-nth:4): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 582.034594] device lo entered promiscuous mode [ 582.055103] device lo left promiscuous mode 2018/05/28 08:25:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x77359400}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/28 08:25:24 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x400300]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x4000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:24 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 582.077069] device lo entered promiscuous mode [ 582.133587] FAULT_INJECTION: forcing a failure. [ 582.133587] name failslab, interval 1, probability 0, space 0, times 0 [ 582.145519] CPU: 1 PID: 10627 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #96 [ 582.152809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 582.162188] Call Trace: [ 582.164800] dump_stack+0x1b9/0x294 [ 582.168451] ? dump_stack_print_info.cold.2+0x52/0x52 [ 582.173658] ? is_bpf_text_address+0xd7/0x170 [ 582.178164] ? kernel_text_address+0x79/0xf0 [ 582.182587] ? __unwind_start+0x166/0x330 [ 582.186742] should_fail.cold.4+0xa/0x1a [ 582.190794] ? __save_stack_trace+0x7e/0xd0 [ 582.195112] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 582.200231] ? save_stack+0xa9/0xd0 [ 582.203853] ? save_stack+0x43/0xd0 [ 582.207488] ? kasan_kmalloc+0xc4/0xe0 [ 582.211361] ? kasan_slab_alloc+0x12/0x20 [ 582.215497] ? find_held_lock+0x36/0x1c0 [ 582.219556] ? check_same_owner+0x320/0x320 [ 582.223873] ? rcu_note_context_switch+0x710/0x710 [ 582.228793] __should_failslab+0x124/0x180 [ 582.233030] should_failslab+0x9/0x14 [ 582.236819] kmem_cache_alloc_node_trace+0x26f/0x770 [ 582.241914] __kmalloc_node_track_caller+0x33/0x70 [ 582.246834] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 582.251580] __alloc_skb+0x14d/0x780 [ 582.255282] ? skb_scrub_packet+0x580/0x580 [ 582.259593] ? kasan_unpoison_shadow+0x35/0x50 [ 582.264339] ? __asan_allocas_unpoison+0x16/0x20 [ 582.269080] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 582.273482] netlink_ack+0x2d7/0xbc0 [ 582.277179] ? nfnetlink_bind+0x3a0/0x3a0 [ 582.281313] ? netlink_sendmsg+0xfa0/0xfa0 [ 582.285536] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 582.291064] netlink_rcv_skb+0x35d/0x440 [ 582.295113] ? nfnetlink_bind+0x3a0/0x3a0 [ 582.299252] ? netlink_ack+0xbc0/0xbc0 [ 582.303127] ? __netlink_ns_capable+0x100/0x130 [ 582.307792] nfnetlink_rcv+0x1fe/0x1ba0 [ 582.311754] ? kasan_check_read+0x11/0x20 [ 582.315888] ? rcu_is_watching+0x85/0x140 [ 582.320027] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 582.325211] ? nfnl_err_reset+0x2d0/0x2d0 [ 582.329348] ? netlink_remove_tap+0x610/0x610 [ 582.333833] ? refcount_add_not_zero+0x320/0x320 [ 582.338578] ? kasan_check_read+0x11/0x20 [ 582.342709] ? rcu_is_watching+0x85/0x140 [ 582.346844] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 582.352029] ? netlink_skb_destructor+0x210/0x210 [ 582.356862] ? kasan_check_write+0x14/0x20 [ 582.361085] netlink_unicast+0x58b/0x740 [ 582.365134] ? netlink_attachskb+0x970/0x970 [ 582.369530] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 582.375053] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 582.380058] ? security_netlink_send+0x88/0xb0 [ 582.384628] netlink_sendmsg+0x9f0/0xfa0 [ 582.388680] ? netlink_unicast+0x740/0x740 [ 582.392904] ? security_socket_sendmsg+0x94/0xc0 [ 582.397644] ? netlink_unicast+0x740/0x740 [ 582.401869] sock_sendmsg+0xd5/0x120 [ 582.405569] sock_write_iter+0x35a/0x5a0 [ 582.409624] ? sock_sendmsg+0x120/0x120 [ 582.413594] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 582.419113] ? iov_iter_init+0xc9/0x1f0 [ 582.423082] __vfs_write+0x64d/0x960 [ 582.426780] ? kernel_read+0x120/0x120 [ 582.430661] ? wait_for_completion+0x870/0x870 [ 582.435250] ? rw_verify_area+0x118/0x360 [ 582.439384] vfs_write+0x1f8/0x560 [ 582.442913] ksys_write+0xf9/0x250 [ 582.446458] ? __do_page_fault+0x441/0xe40 [ 582.450680] ? __ia32_sys_read+0xb0/0xb0 [ 582.454744] ? mm_fault_error+0x380/0x380 [ 582.459402] __ia32_sys_write+0x71/0xb0 [ 582.463366] do_fast_syscall_32+0x345/0xf9b [ 582.467684] ? do_int80_syscall_32+0x880/0x880 [ 582.472251] ? _raw_spin_unlock_irq+0x27/0x70 [ 582.476733] ? finish_task_switch+0x1ca/0x840 [ 582.481219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 582.486751] ? syscall_return_slowpath+0x30f/0x5c0 [ 582.491674] ? sysret32_from_system_call+0x5/0x46 [ 582.496504] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 582.501337] entry_SYSENTER_compat+0x70/0x7f [ 582.505729] RIP: 0023:0xf7f4acb9 [ 582.509074] RSP: 002b:00000000f5f460ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 582.516774] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 582.524139] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 2018/05/28 08:25:24 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 582.531400] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 582.538656] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 582.545907] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/28 08:25:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000000fffffdfd00"}) 2018/05/28 08:25:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x200000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x4000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:25 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3800]}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:25 executing program 0: [ 582.649487] device lo left promiscuous mode [ 582.679012] device lo entered promiscuous mode 2018/05/28 08:25:25 executing program 2: 2018/05/28 08:25:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x2000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:25 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x80ffffff00000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:25 executing program 4 (fault-call:1 fault-nth:5): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 582.700153] device lo left promiscuous mode 2018/05/28 08:25:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00@\x00'}) 2018/05/28 08:25:25 executing program 0: 2018/05/28 08:25:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x400300]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:25 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x100000000000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:25 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 582.830958] device lo entered promiscuous mode [ 582.875096] device lo left promiscuous mode [ 582.888871] device lo entered promiscuous mode [ 582.915705] device lo left promiscuous mode 2018/05/28 08:25:25 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:25 executing program 2: 2018/05/28 08:25:25 executing program 0: 2018/05/28 08:25:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x40000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xffffff7f00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:25 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x600000000000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:25 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="0f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\a\x00'}) [ 583.020818] device lo entered promiscuous mode 2018/05/28 08:25:25 executing program 2: 2018/05/28 08:25:25 executing program 0: [ 583.066177] device lo left promiscuous mode 2018/05/28 08:25:25 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="effdffff0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xffffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:25 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x11000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 583.087631] device lo entered promiscuous mode [ 583.123910] device lo left promiscuous mode 2018/05/28 08:25:26 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x20000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:26 executing program 0: 2018/05/28 08:25:26 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x38000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) mmap(&(0x7f0000f64000/0x4000)=nil, 0x4000, 0x8, 0x10010, r1, 0xffffffffffffffff) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) recvmmsg(r1, &(0x7f0000005900)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/14, 0xe}], 0x1, &(0x7f00000001c0)=""/64, 0x40}}, {{&(0x7f0000000200)=@can, 0x80, &(0x7f0000001900)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/195, 0xc3}, {&(0x7f0000001400)=""/200, 0xc8}, {&(0x7f0000001500)=""/207, 0xcf}, {&(0x7f0000001600)=""/69, 0x45}, {&(0x7f0000001680)=""/64, 0x40}, {&(0x7f00000016c0)=""/140, 0x8c}, {&(0x7f0000001780)=""/162, 0xa2}, {&(0x7f0000001840)=""/129, 0x81}], 0x9, &(0x7f0000001980)=""/147, 0x93, 0x1}, 0x988}, {{&(0x7f0000001a40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001ac0)=""/24, 0x18}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/68, 0x44}], 0x3, &(0x7f0000002bc0)=""/233, 0xe9, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005080)=[{&(0x7f0000002d40)=""/164, 0xa4}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/155, 0x9b}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/21, 0x15}, {&(0x7f0000004f00)=""/220, 0xdc}, {&(0x7f0000005000)=""/103, 0x67}], 0x7, &(0x7f00000050c0)=""/2, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000005100)=""/12, 0xc}, {&(0x7f0000005140)=""/142, 0x8e}, {&(0x7f0000005200)=""/238, 0xee}, {&(0x7f0000005300)=""/91, 0x5b}, {&(0x7f0000005380)=""/183, 0xb7}, {&(0x7f0000005440)=""/211, 0xd3}, {&(0x7f0000005540)=""/193, 0xc1}, {&(0x7f0000005640)=""/170, 0xaa}], 0x8, &(0x7f0000005740)=""/141, 0x8d, 0x6}, 0x2}, {{&(0x7f0000005800)=@can={0x0, 0x0}, 0x80, &(0x7f0000005880), 0x0, &(0x7f00000058c0), 0x0, 0x2}, 0x63}], 0x6, 0x20, &(0x7f00000059c0)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000005ac0)={&(0x7f0000005a00)={0x1d, r2}, 0x10, &(0x7f0000005a80)={&(0x7f0000005a40)={0x7, 0x80, 0xffffffffffffa851, {}, {0x77359400}, {0x2, 0x9, 0xba, 0x4}, 0x1, @can={{0x2, 0x4, 0x20, 0x80000001}, 0x2, 0x1, 0x0, 0x0, "ab4d764847a03936"}}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/05/28 08:25:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000400"}) 2018/05/28 08:25:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x2000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:26 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="e03f03000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000007b23000000000000cc233715573df05872d87f8607004d81cb9663558533dd", @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f00000001c0)=ANY=[]], 0x1, 0x0, &(0x7f0000000600)='+'}) [ 583.279400] device lo entered promiscuous mode [ 583.324322] device lo left promiscuous mode [ 583.352180] device lo entered promiscuous mode [ 583.366990] binder: 10740:10741 transaction failed 29189/-22, size 6274982282696589312-542261372752818237 line 2856 [ 583.380286] device lo left promiscuous mode 2018/05/28 08:25:26 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0xfffff000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:26 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="c00000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x4000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:26 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x480) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) 2018/05/28 08:25:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xffffff7f]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:26 executing program 0: socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/28 08:25:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000000100"}) [ 583.403468] binder: 10740:10744 transaction failed 29189/-22, size 6274982282696589312-542261372752818237 line 2856 2018/05/28 08:25:26 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="c00e00000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 583.489434] device lo entered promiscuous mode 2018/05/28 08:25:26 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x21000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:26 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 583.536006] device lo left promiscuous mode 2018/05/28 08:25:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xfffffffe]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000000c0)={0x0, &(0x7f0000000180)}) bind$vsock_dgram(r0, &(0x7f0000000780)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_bt(r0, 0x0, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x400001, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'yam0\x00', 0x80000000}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(r1, 0x40085112, &(0x7f0000000080)={0x5, 0x3d23, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x200000000000, 0x0, 0x10000000000000, 0x0, 0x0, 0x1f}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000340)={r6, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0x40, 0xfffffffffffffffb, 0x200, 0x80}, 0x98) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000400)={{0x0, 0x3, 0x1, 0x5fcc256df64fb53d, 0x6}, 0x3, 0x6}) 2018/05/28 08:25:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xfeffffff]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:26 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000003c0)=""/56, 0x38}}], 0x1, 0x0, &(0x7f0000000440)={0x0, 0x989680}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x3ff, &(0x7f0000000040)=0x4) shutdown(r0, 0x0) [ 583.608102] device lo entered promiscuous mode 2018/05/28 08:25:26 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x33}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 583.651501] device lo left promiscuous mode 2018/05/28 08:25:27 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:27 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000200007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xfffffffb]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000500"}) 2018/05/28 08:25:27 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x0, 0x70bd26, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x10000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x2900000000000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000240)) 2018/05/28 08:25:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x4000000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:27 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) syz_emit_ethernet(0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="b8c07df112ee79d1c200000088a8"], &(0x7f0000000040)) 2018/05/28 08:25:27 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x500000000000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 584.649286] device lo entered promiscuous mode 2018/05/28 08:25:27 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0xf0ffffffffffff}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:27 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x2000000000000000]}}]}, 0x50}, 0x1}, 0x0) [ 584.687987] device lo left promiscuous mode 2018/05/28 08:25:27 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="effd00000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x4]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:27 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10800, 0x0) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) getpeername(r1, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80) [ 584.727418] device lo entered promiscuous mode 2018/05/28 08:25:27 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="040000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000000000001800"}) [ 584.864291] device lo left promiscuous mode [ 584.898525] device lo entered promiscuous mode 2018/05/28 08:25:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x1000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:27 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0xf0ffff}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:27 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) 2018/05/28 08:25:27 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x100000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:27 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffcffffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000001100"}) 2018/05/28 08:25:27 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f00009ad000/0x3000)=nil, 0x3000, 0x0, 0x40012, 0xffffffffffffffff, 0x2f) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xfffffffffffffff9, &(0x7f00006a9000/0x3000)=nil, 0x2) [ 584.922662] device lo left promiscuous mode [ 585.004144] device lo entered promiscuous mode 2018/05/28 08:25:27 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0xfffffff5}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xfbffffff]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:27 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffffffc07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0xa2200) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="a6d9376d2af7cd55002b9c1a9db0dbf0", 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) poll(&(0x7f0000000100)=[{r1, 0x183}, {r2, 0x10}, {r0, 0x420}, {r2, 0x24}], 0x4, 0x2b) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x279, 0x0, 0x80ffff}]}) 2018/05/28 08:25:27 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x200000000000000]}}]}, 0x50}, 0x1}, 0x0) [ 585.037281] device lo left promiscuous mode [ 585.053347] device lo entered promiscuous mode [ 585.101439] device lo left promiscuous mode 2018/05/28 08:25:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xfbffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:27 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x88ffffff00000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000000000000200"}) 2018/05/28 08:25:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x34000]}}]}, 0x50}, 0x1}, 0x0) [ 585.261654] device lo entered promiscuous mode [ 585.287900] device lo left promiscuous mode [ 585.297540] device lo entered promiscuous mode [ 585.304436] device lo left promiscuous mode 2018/05/28 08:25:28 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffffff007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:28 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000040)='keyring\'vmnet0vmnet0,\\\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/164, &(0x7f0000000140)=0xa4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000480)=""/237, &(0x7f00000001c0)=0xed) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller1\x00') setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000040000000000000000000000000000000000000000ad21078fb3a73200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r3) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0x101, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/05/28 08:25:28 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x2000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xfeffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x1000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x80, 0x1, 0x9, 0x6, 0x8000, 0x5, 0x7ff, 0x1, 0x10000, 0x726b}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000000)={'bridge0\x00'}) 2018/05/28 08:25:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000000300"}) 2018/05/28 08:25:28 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x1000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:28 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 586.001942] device lo entered promiscuous mode [ 586.012554] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 586.022953] device bridge_slave_1 left promiscuous mode [ 586.029485] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/28 08:25:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x40030000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x3f00000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:28 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 586.071908] device bridge_slave_0 left promiscuous mode [ 586.077569] bridge0: port 1(bridge_slave_0) entered disabled state [ 586.166844] device lo left promiscuous mode [ 586.188418] device lo entered promiscuous mode 2018/05/28 08:25:29 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0xf0}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:29 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0005000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:29 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setgroups(0x0, &(0x7f0000accff4)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x109000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r1) 2018/05/28 08:25:29 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x20000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xfeffffff]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x80, 0x1, 0x9, 0x6, 0x8000, 0x5, 0x7ff, 0x1, 0x10000, 0x726b}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000000)={'bridge0\x00'}) 2018/05/28 08:25:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00@\x00'}) 2018/05/28 08:25:29 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 586.211460] device lo left promiscuous mode 2018/05/28 08:25:29 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x500}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 586.299877] device lo entered promiscuous mode 2018/05/28 08:25:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x200000, 0x0) flock(r0, 0x5) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0800000045ebffa2c6a0293610b66f6b74b958967d6d075585fbae90c5c0559f54df5b1fe4aa332bc9a379dc831571629543218a5178c71c2ccd3729816ccf4accec6a40499dc6ced3517ce34833dc00a0b5b65c068d58b1d813bdbfdead08393748fd86e749cf64ce9d0f64ae8f9c3c3dab298b1eea23269c8948f4207fdfae6e7bceeaa8315918d8b8d2d825973ad7888dc4532e0d0000000000"], 0x45c) 2018/05/28 08:25:29 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffffff507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:29 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 586.339310] device lo left promiscuous mode 2018/05/28 08:25:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x80, 0x1, 0x9, 0x6, 0x8000, 0x5, 0x7ff, 0x1, 0x10000, 0x726b}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000000)={'bridge0\x00'}) 2018/05/28 08:25:29 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xfeffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x100000000000000]}}]}, 0x50}, 0x1}, 0x0) [ 586.364674] device lo entered promiscuous mode [ 586.395356] device lo left promiscuous mode 2018/05/28 08:25:29 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x2}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:29 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0f00000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\a\x00'}) [ 586.553229] device lo entered promiscuous mode [ 586.571438] device lo left promiscuous mode [ 586.584353] device lo entered promiscuous mode 2018/05/28 08:25:29 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x1000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000000000000100"}) 2018/05/28 08:25:29 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x3f000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x80, 0x1, 0x9, 0x6, 0x8000, 0x5, 0x7ff, 0x1, 0x10000, 0x726b}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000000)={'bridge0\x00'}) 2018/05/28 08:25:29 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ff5ffffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:29 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x800) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[0x1, 0x80, 0x0, 0x2c]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7, 0x5, 0x3, 0x1, 0xc0}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x8, 0x30}, 0xc) clock_gettime(0x6, &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x3) ioctl$TCSBRKP(r2, 0x5425, 0x1ff) 2018/05/28 08:25:29 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x3200000000000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 586.599825] device lo left promiscuous mode [ 586.692232] device lo entered promiscuous mode 2018/05/28 08:25:29 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0xffffffff00000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:29 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:29 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1fa80f000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 586.724774] device lo left promiscuous mode 2018/05/28 08:25:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x3f000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:29 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x3f00]}}]}, 0x50}, 0x1}, 0x0) [ 586.756952] device lo entered promiscuous mode 2018/05/28 08:25:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x10001, 0x58c0, 0x1, 0x8, 0x10001, 0x2, 0x4, 0x7c7d3c7d, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1, 0x6, 0x7ff, 0x2, 0x200000000, 0x100000001, 0x6, {r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xe01, 0x4, 0x2, 0x9, 0x20}}, &(0x7f0000000300)=0xb0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$ipx(r0, &(0x7f0000000040)=""/37, 0x25, 0x21, &(0x7f00000000c0)={0x4, 0x0, 0x0, "e342c0e55416"}, 0x10) 2018/05/28 08:25:29 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40800, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="2800000000040000d54752ead482ef88dc43ada66022767791b0ed5aeccb8263a13ada1f63db66fcf2e60c3d21ce98fd96e301813df64249d2a8109574c9bab1f3500c1c7cc27c56cbfdf0f8957e030b2d9cc71e265d4fe2f713776d5254c03de3cd39eb3e8a34fc8d"], &(0x7f0000000200), 0x1400) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3021, 0x0) [ 586.798700] device lo left promiscuous mode 2018/05/28 08:25:29 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x300000000000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000000fffffff500"}) [ 586.953349] device lo entered promiscuous mode [ 586.976575] device lo left promiscuous mode [ 586.983872] device lo entered promiscuous mode [ 586.992450] device lo left promiscuous mode 2018/05/28 08:25:30 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000000000000f00"}) 2018/05/28 08:25:30 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x100000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:30 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0200000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x2000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:30 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0xf000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000200)=""/214, &(0x7f00000001c0)=0x29d) 2018/05/28 08:25:30 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000c40)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000003ec0)={0x0, 0x1c9c380}) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000140)="4da97a238884de1b3120e6dd26ae588a99545257d9daef8bc735ada0e02561893ef66c2e19e91d498a92fb164da32136f15de82b17cd4bf988555d49bf3463663b64a67a18e6bb6ac028836ddb2cf317264f98184319fbef557ad9ccbce05346498e2109d7be2a4423486fb7b654895f8a39d627780c26112aaacfe5e48ff55ac96a651005bb6fb4cb19b188fba63e04be85213d27a186b473667a3de0629abcf45b26b8622f897170b38a6465412603f64541") recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) alarm(0x7fffffff) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) [ 587.919292] device lo entered promiscuous mode 2018/05/28 08:25:30 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:30 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00f0ffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 587.953270] device lo left promiscuous mode [ 587.972529] device lo entered promiscuous mode 2018/05/28 08:25:30 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x34000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:30 executing program 0: r0 = socket$inet6(0xa, 0x80013, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x80000001, {{0xa, 0x4e22, 0x4, @empty, 0x1}}}, 0x84) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x40855d9971cecd8) listen(r0, 0x0) syz_emit_ethernet(0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffd8652b00000000000000000000000000000000000000aafe80000000000000000000b8000000aa00004e20000000007006f86cf4597e51443349d2330e5dbc159140ac9a870d904dacaa27bbbb9c63f9dfea111365921789ac703667d2eca125d9890295814a4b521d34da54c2", @ANYRES64, @ANYRES32=0x41424344, @ANYPTR64], &(0x7f00000002c0)={0x7ffffffffffff, 0xffffffffffffffff}) [ 587.998813] device lo left promiscuous mode 2018/05/28 08:25:30 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfbffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000ffffffc000"}) 2018/05/28 08:25:30 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:30 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0xe8e, 0xa790}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 'veth0\x00'}) move_pages(0x0, 0x2, &(0x7f00000000c0)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000140), &(0x7f0000000180), 0x0) vmsplice(r1, &(0x7f0000000000), 0x282, 0x0) 2018/05/28 08:25:30 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0003400007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 588.138841] device lo entered promiscuous mode [ 588.180998] device lo left promiscuous mode [ 588.216854] device lo entered promiscuous mode 2018/05/28 08:25:31 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0xf5ffffff00000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$KDSKBLED(r0, 0x4b65, 0x20) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/38, 0x26}], 0x1) r2 = dup(r1) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)) 2018/05/28 08:25:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xffffff7f00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfbffffff]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:31 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:31 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500000000000000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000000600"}) 2018/05/28 08:25:31 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000340)=""/236, &(0x7f0000000440)=0xec) sendmsg$netlink(r0, &(0x7f0000000b40)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xfffffffffffffe28, &(0x7f0000003100)=[{&(0x7f0000001840)={0x0, 0x38, 0x20, 0x70bd2d, 0x25dfdbfc, "", [@generic="1f8b7d9b318817f7053faa8a48c81427f7fe9cad81ed4bd0b90424fc164a6339c966ccda5769e37ff03023d09bc193310c234c72d783c495ae529d0de31cc8db404ef0fb05a4797997ccae3ae3e1298b960e716033d0e3b01e1f4a68675ab8af399f9634b42e01ea9addb50af0d2ef89089811bdffa43a8c36e0b13bf236cceb043d7aa28c849769e15d6e01d595ef102897053ac77b20622ab5ba696234c1c5375cb592cdcb0bf195cb9adfb9299ca32b8ca4eb62579d1cedaf402bb89a445cf9ccbf03b6eb1da2fbf5899445636940bed090", @generic="efef5bc14e7b5f", @generic="2d684ad376cfde6ef646c13c4a26436c5a34e9a3fbe3943a2f106d2762956b20ba22753dfd54b24f1e174c86ec4fed938a24b45252dfb4368ba0a6adcca728e196fe7295cc1b524cd8d1ac415b48e4dd3f40ba26a10d96ee0e601a8028dfc499b5745d29d4012f482cfe9cb026141424c2e55ffd79b4eca3b9c558644f12228acd762b12e2266cc9968505298e29b28f8c3607bf0d88f54b2141f0b9d7f735922e9e07a4251871b28cb83225dc6982a7add1c1c12e5d588649f60188d30ab28d036addee8498ffd5f9bfd3ffe6e3e30af2e4788319386201e43a17f7f66eb3878d2e5d", @generic="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", @typed={0x0, 0x45, @pid=r2}, @nested={0x0, 0x86, [@typed={0x0, 0x43, @u64=0x6}]}]}}, {&(0x7f0000001b40)={0x0, 0x16, 0x2, 0x70bd2d, 0x25dfdbfd, "", 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@ANYBLOB="00002a006e6f6465767d706f7369785f61636c5f6163636573733a25f42c6b657972696e672a2e001b3fb9a18206185b6bc56aff0a5aee3bfb90eb765d683f645dd70010fc4b59c24429f48ae34a2e274a636b1561ebec440f698217a14cae12aac938d4bc1e157d5cee872809f7f8087140e0b3c11aec45a96d3cc55384af42756e1bb68c5df63a568d3af1b2a691523ca4ec1f85abd4714a2c0bdc70977c21b84bc7b74d6584575e6d1050af38d4033951a0ce12ca3f001081da2541fddc74ca48406a10c5f302aa284a165973de695600cd9cd9272704fb07f7afc89bef17204132bb7b646e0b7dd5b3e456d6eaf12631de2d51236860b787f687136ef3cf0da4b5c1e34f4185b9679da6a9a63de50b9d00004d00", @ANYRES32=r0, @ANYBLOB='\x00\x00{\x00', @ANYRES32=r2, @ANYBLOB='\x00']}, {&(0x7f00000002c0)={0x0, 0x32, 0xd02, 0x70bd29, 0x25dfdbfd, "", [@typed={0x0, 0x5d, @ipv6=@loopback={0x0, 0x1}}]}}, {&(0x7f00000007c0)={0x0, 0x28, 0x200000012, 0x70bd2d, 0x25dfdbff, "", [@typed={0x0, 0x86, @str=':eth1\x00'}, @generic="36f7b2a1c7db6b13d76c29307925a134b182738c43c27504ba9b1b694c2dab65c679ecde18f05108407f4827e7b0d19c60a3c89335e1a050289029c78a3e42a640fa07626983be41336bd512f1579ad3db9cf05f6425432521e360c72cc44475"]}}, {&(0x7f0000002f80)={0x0, 0x26, 0x5, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x0, 0x33, [@generic="1df2072d227fa63c1e4f6aab23e5502bd614301d0bcecf729330fe17c9c1977a3f245f41f596c65e4502dcdd26584012f536f88651604f3e9cb4aa50e41dc2a40bd31a367fbb2646620c4f430fdb02944da56d8a5c89a32e025136affe9f1ffd65e6fe529c42729680a9f9a3f514f6cec9bf27c268cb20039e9354ef3f11004cfaaf8cf646a460eb3d841109925d3bd83e916511e5431b058a2e907187ae84d4f0256a4328c1b40015e80fe9597a8160fbe9019d1745cddf8de6ba90e2c696acdf54e7357cfcce34f9141014117ed858f5979d2b0b1e08a7cdd0fca265de6daa171491499cd30c78160727138532ee3c1ebe6b3e41076e", @typed={0x0, 0x40, @uid=r1}, @typed={0x0, 0x6, @pid=r2}, @generic="471a73bfd5674b1846ec98703ddaef69e4e36ea0ab89a171038d9318ff2715ccf864f0954b"]}, @typed={0x0, 0x6, @u64=0x8}, @typed={0x0, 0x74, @pid=r2}]}}], 0x20dc, 0x0, 0xffffffffffffffd8, 0x20000080}, 0x8000) pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r4, r7, 0x8000, 0x0) r8 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r9, 0xa, 0x12) fcntl$setownex(r9, 0xf, &(0x7f0000704000)={0x0, r8}) recvmsg(r10, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r9, r6) r11 = gettid() getpeername$packet(r6, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000740)={@mcast1={0xff, 0x1, [], 0x1}, 0xb, r12}) tkill(r11, 0x16) write(r5, &(0x7f00000000c0)="c9", 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}], 0x10) r13 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x801) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r13, 0xc058534f, &(0x7f0000000040)={{0xffffffffffffffff, 0x7fffffff}, 0x0, 0x3, 0x87, {0x1}, 0x3, 0x8001}) [ 588.244432] device lo left promiscuous mode [ 588.325413] device lo entered promiscuous mode 2018/05/28 08:25:31 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x3800000000000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:31 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/51) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000780)="cd", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/28 08:25:31 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffff00007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x40000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:31 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 588.365460] device lo left promiscuous mode 2018/05/28 08:25:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x3f00]}}]}, 0x50}, 0x1}, 0x0) [ 588.423182] device lo entered promiscuous mode 2018/05/28 08:25:31 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00000fa807fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x5, 0x8) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="2cc81df4ba32413000130011080000000000000000df9ce5fdd239e3aea72344d8b04aeb7390c0a1be1461934384e5c55def39de53f77e1bdde81628c66c250aaba585060400d96a1fd33e4037f653bc84aa50dfb3317d0e69236aaa9a68211e6dae206da8fe36dde478b4ca11f0d49195c6caa27e6abd0ebf6b3dff2833f5380e45da7dd5c067ff7f000000000000feb1cb5512a60476cf17bc8eb515e7555641442bae609aff5514", @ANYRES32=r1, @ANYBLOB="00000000000000000c0005000000000000000000dc3af8cd5dae24ec6cca8b216bcc1ad6383f0000000000000078f825a19ecaf88a04d2e144fe40725e466a4b574e42fbb33068ba2918de4f3c02f6634e6e61dc26a59aed126d7639b99f7de6d922da951dbc1447bf070463391a120987976eafbca25ded5f243446ba3318c0e29ba16144c3be83c36bbec5d018a3fed55852bf5d3430222f7e15919a27d06ae009"], 0x2c}, 0x1}, 0x0) [ 588.457255] device lo left promiscuous mode 2018/05/28 08:25:31 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x300}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x4000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:31 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15000000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000ffffffc300"}) 2018/05/28 08:25:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x2]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:32 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0xffffff84}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) sendmsg$alg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000000)="6084cdda71d18c698e34488f68b158e1c568e1a362ee93b6e8602455d600df43d508029c7c756903815addad76dd0d4ad0299994b6596ba2c7f709e9f6ee7dce3377d57b7a727710e2a09c99e636a0a1fe26e0ae588c0d7a667034909e34ec296585b6e1bea9b796fbdb6b12d775e95afdc45a1ec031e188dbe903ceadde81eced6c1da7d97f66c9cce7ddd6353d", 0x8e}, {&(0x7f0000000140)="a7c3c90079d55595874049ab9bb281f4eb5558d3b43f9b6cc84be26fcffd7e4729864321650d15553706980b21f9a05beb041866529aeba92f7e5988f40a593d0c7429287f83b8269b0a3e3c77aa", 0x4e}, {&(0x7f0000000300)="6c401b1f7b8c95234fc30c1854eb88c2fd7232cd31d0b1eae29be815efed704783d5e7b1ac42affdfd42c672e568db45a3a743d5ded40ba67b98bbdffd186dfa3fb3c706d8a9a9c7cea843c0f63745a20158cb6e5b414581a6803035ff363b427bf35818aa48f4927331d813caf3207654ae35614c327c191b6f4b73060d1735fe87275c8e780bfa5a03553262d8179bd089ca8f9209942a26bb7d292738092ddfe289b70efa10347f5a05e1b7c4", 0xae}, {&(0x7f0000000440)="58cd76c84d5f8565eaa551fda9fa318195cddbd7a84eaf15bfc3f36bc8906cf70ce887cbd599f7ddab0882d8c38c8128980939759e757738c0a027b678cf190d04eacae209d005a8", 0x48}, {&(0x7f0000000600)="e996871d3d4e751aba03a654431fec48da0795fe3eabac1e0c713121910bf366809ace69d3de183fb65e7b916a3940f73310d913e0a7013b0296308be60cebb81cfa93fff64b40e9d914b78d70ee4219456d13a7b2ccd260eee23cb58e217b98ba339488cdfcacb5ac4ce3432d7d1b4d0e417fa11e2418bf28610d08c7507fc23dabd1548180fa2288a632d89b0b4d64feb4245eefdd9ee02a894b222ef35b7e592c32411beda4d3254605fb0c16850369f4073583d95678774011799cd72c8943fccf34933abf2e49f13bc46f6805863e3833499c2fa7757c3364b5c81686f35392a0b5b9d27cc3ca45748c30f2", 0xee}, {&(0x7f00000000c0)="1b5a4eade77fecf327f9a680fd5322c46ed595fabc077a", 0x17}, {&(0x7f0000000700)="a4616f9ad19095c41fd46a6be5123f1b34d9fbe9ca5f35f376ba16f22a0005f1c0b1cc8e5956d5d64f974cb1fd645c601c6c90e7a23fd802540a796eccab19a154311c35168a44411104ec3d03c06a1158976fb40cf88055bd17d1561f0ded7f6a6ed2d8dde587b00f1f1d4aca6fdf82dd1d942d10180363fd2eefe8a2fa0071d5a4bc05c49245352213ad9925283ef767", 0x91}, {&(0x7f00000004c0)="7f17a30843fccd91592e9066e60333f4e9fc9c9e3f506478e41d46704180884b7db396b539692b4378ffcdaf902288050c0f09059d0eefefabe7e8f48f", 0x3d}, {&(0x7f00000007c0)="b7de8bd851fa44464a7e9ab7ced20aac6fb02219dc26b56ab8508a5b47535c4f09b756ae", 0x24}], 0x9, &(0x7f0000000880)=[@assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x8000}, 0x4800) 2018/05/28 08:25:32 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1fffffff9e07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x2]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x53, 0x9d) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x2d, 0x7, 0x3, 0x7f}, 0x10) dup3(r0, r1, 0x0) 2018/05/28 08:25:32 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 589.705993] device lo entered promiscuous mode 2018/05/28 08:25:32 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x38}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xfffffffb]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xffffff7f00000000]}}]}, 0x50}, 0x1}, 0x0) [ 589.745378] device lo left promiscuous mode [ 589.780984] device lo entered promiscuous mode [ 589.821891] device lo left promiscuous mode 2018/05/28 08:25:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) sendmsg$alg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000000)="6084cdda71d18c698e34488f68b158e1c568e1a362ee93b6e8602455d600df43d508029c7c756903815addad76dd0d4ad0299994b6596ba2c7f709e9f6ee7dce3377d57b7a727710e2a09c99e636a0a1fe26e0ae588c0d7a667034909e34ec296585b6e1bea9b796fbdb6b12d775e95afdc45a1ec031e188dbe903ceadde81eced6c1da7d97f66c9cce7ddd6353d", 0x8e}, {&(0x7f0000000140)="a7c3c90079d55595874049ab9bb281f4eb5558d3b43f9b6cc84be26fcffd7e4729864321650d15553706980b21f9a05beb041866529aeba92f7e5988f40a593d0c7429287f83b8269b0a3e3c77aa", 0x4e}, {&(0x7f0000000300)="6c401b1f7b8c95234fc30c1854eb88c2fd7232cd31d0b1eae29be815efed704783d5e7b1ac42affdfd42c672e568db45a3a743d5ded40ba67b98bbdffd186dfa3fb3c706d8a9a9c7cea843c0f63745a20158cb6e5b414581a6803035ff363b427bf35818aa48f4927331d813caf3207654ae35614c327c191b6f4b73060d1735fe87275c8e780bfa5a03553262d8179bd089ca8f9209942a26bb7d292738092ddfe289b70efa10347f5a05e1b7c4", 0xae}, {&(0x7f0000000440)="58cd76c84d5f8565eaa551fda9fa318195cddbd7a84eaf15bfc3f36bc8906cf70ce887cbd599f7ddab0882d8c38c8128980939759e757738c0a027b678cf190d04eacae209d005a8", 0x48}, {&(0x7f0000000600)="e996871d3d4e751aba03a654431fec48da0795fe3eabac1e0c713121910bf366809ace69d3de183fb65e7b916a3940f73310d913e0a7013b0296308be60cebb81cfa93fff64b40e9d914b78d70ee4219456d13a7b2ccd260eee23cb58e217b98ba339488cdfcacb5ac4ce3432d7d1b4d0e417fa11e2418bf28610d08c7507fc23dabd1548180fa2288a632d89b0b4d64feb4245eefdd9ee02a894b222ef35b7e592c32411beda4d3254605fb0c16850369f4073583d95678774011799cd72c8943fccf34933abf2e49f13bc46f6805863e3833499c2fa7757c3364b5c81686f35392a0b5b9d27cc3ca45748c30f2", 0xee}, {&(0x7f00000000c0)="1b5a4eade77fecf327f9a680fd5322c46ed595fabc077a", 0x17}, {&(0x7f0000000700)="a4616f9ad19095c41fd46a6be5123f1b34d9fbe9ca5f35f376ba16f22a0005f1c0b1cc8e5956d5d64f974cb1fd645c601c6c90e7a23fd802540a796eccab19a154311c35168a44411104ec3d03c06a1158976fb40cf88055bd17d1561f0ded7f6a6ed2d8dde587b00f1f1d4aca6fdf82dd1d942d10180363fd2eefe8a2fa0071d5a4bc05c49245352213ad9925283ef767", 0x91}, {&(0x7f00000004c0)="7f17a30843fccd91592e9066e60333f4e9fc9c9e3f506478e41d46704180884b7db396b539692b4378ffcdaf902288050c0f09059d0eefefabe7e8f48f", 0x3d}, {&(0x7f00000007c0)="b7de8bd851fa44464a7e9ab7ced20aac6fb02219dc26b56ab8508a5b47535c4f09b756ae", 0x24}], 0x9, &(0x7f0000000880)=[@assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x8000}, 0x4800) 2018/05/28 08:25:32 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ff000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:32 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:32 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x1100000000000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00 \x00'}) 2018/05/28 08:25:32 executing program 2: mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='tracefs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rootfs\x00', 0x10008, &(0x7f0000000140)="6f460f1594dff302e8021e54ed4f") 2018/05/28 08:25:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x20000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x400000000000000]}}]}, 0x50}, 0x1}, 0x0) [ 590.006645] device lo entered promiscuous mode 2018/05/28 08:25:32 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000f000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:32 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x84ffffff}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 590.033064] device lo left promiscuous mode 2018/05/28 08:25:32 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d00)=0x0) fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000e80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0}, &(0x7f0000000f00)=0xc) fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) r8 = getuid() lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001080)=0x0) getresuid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001240)=0x0) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001300)=0x0, &(0x7f0000001340), &(0x7f0000001380)) r16 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000001c80)=0xe8) getgroups(0x1, &(0x7f0000001cc0)=[0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000001d00)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d40)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000001e40)=0xe8) getgroups(0x5, &(0x7f0000001e80)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f00)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002000)=0xe8) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002100)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000022c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002300)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002400)=0xe8) fstat(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/snapshot\x00', 0x1, 0x0) r32 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002500)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002600)=0xe8) getresgid(&(0x7f0000002640), &(0x7f0000002680), &(0x7f00000026c0)=0x0) r35 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006c00)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006c80)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000006d80)=0xe8) fstat(r0, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006e40)=0x0) fstat(r0, &(0x7f0000006e80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006f00)='./file0\x00', &(0x7f0000006f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = openat$cgroup_procs(r0, &(0x7f0000006fc0)='tasks\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000007100)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000001c0)="9057", 0x2}, {&(0x7f0000000200)="3fed14565cacd076c7fed4aa27811dd5db23d920c24e0588a91da3b35df82fc07992d4e88c663cf88dd71978f45ecd3033f55527796d179ca8a2fec5aefc006bf1a66cbed119c61c9e6bc00badf8262c8e0b4b4cc06b444c7708c365ff78861d146e86f5eeb0b96470d1acf0e6fded2fdc69b317e232f3340bc7dd1ac4211cf1ffec579e097654580a70ed0c934615f79ad8bb6f909caa82417c281446d97fff75e202", 0xa3}, {&(0x7f00000002c0)="b2519d666e9459328ef58eaf52431d36991c0d5ecf457ff77c701c680e50820a54f520977689866adea69c7fd8d2ea5c15bf9f843954820a2c8bffb5dfe11bb97f9b52e4", 0x44}, {&(0x7f0000000340)="bc0e7750efdc815950d4592324b6df0871d48b32fa4a9d12d306d7bbc5625b02db2b3109bf1d1cf69de1a01f521cbcbfbea46c323bda2b5c74d7e9968c0e689f1c4f15cf026292546857ec7b67f86507d66fc761393196aebb2c785089742292e487c4a8d5801fed4c95e4f02fa53973a73cc869a863d9d696fff81bd79582b512e49d7e927cdd05822acdb68e970625245ee39e9cb230e1548668f9218c34c06f3ab2abdac4e9887822f5ba", 0xac}, {&(0x7f0000000400)="1afbfa01e9d99495e80bc706b1cbac01fbf8d20ebf4c9dec4141ef8b518f631e8ec47bf46ab9", 0x26}, {&(0x7f0000000440)="a8e65fe0b19be8bd3fa52f7b580557d42c242655aa45a8ca6edbff85904a4ee9ec9d31d4709d0c184f92b129c236f952dc28bfec32f98c3f364d2079cb4914a164cc6227e05af16f5fe04022fae42b8ae2176070f61a2cd4d2a212f0c011fdc1051f14f1cff0ad284cf717584dc9fd37397b7731bb547abba55571b3aa72ad20ab5750210e670450cda482abad86fe1470d3568b145aa19bf824233c4b67e7c3947549", 0xa3}, {&(0x7f0000000500)="5ab72e79e39b29599d44cc3df998e50580c4f43936120b135df72450c591e867c64466b17e1a822c14d29107585bc19e05a2c48af96e6b3b1e9d8031a75a92e8125936e625a9f22716679fe135cb334afd42b4c460f74b95dd610c7236309f45b60035ca7f", 0x65}, {&(0x7f0000000580)="e199967d57bfc992d3e6a6b09a596951984a05442cca2d9da9024f19b87a6f469b88e526a45b2dce7ff3de894163d98ba8c2abdc55736d713ecf5ffad39080ae6e5af967e58102fb43edb8c1b5dfd8bd92174d39da6522b46517b2a25d580df0975c91d694f07c2ab06f74e77ccf0244e34d7edc185534f6", 0x78}, {&(0x7f0000000600)="3967686264e8049a4e2e79fc2b", 0xd}], 0x9}, {&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000740)="fd9ed35055450b8404b93157e918b77674ee3887075b95776f29b1d0817b928f2c94558628db16c08a79b81c7e63cfbea96d87ede1e46546683fc384d4122879c4566f803314119ebc6d7d3c3e8218b892aa8e62715cd07941757735c34e2192c56ad74495c927593e11f461fd56d34e065befdd8e177e4cc65fab46328cf472da7009941cfd730eefcda4ec235874296a14b27b591f2f1dcd326c62df992bf4da81137299d846afed1d44febe01a2eeedbe4f84ea6883fea14e4561b4", 0xbd}, {&(0x7f0000000800)="aaf867e45b31c2eaeb795e01baccfa0ee1217e5cde9d3be5467d73c5c4edc7bd88c37a2ef9c47add9f5b04d8", 0x2c}, {&(0x7f0000000840)="ef594d6fb588db3031183cb3fbdb230c0536a27ec4996072f10931b3b387b4d04973ad8f9fb0c4116743cc8924ce2226dac6e0c36c0590d5d059ccb1eaa1e38cd6f54e34820509309a88376ce2cada2be6671f8c4eef339a67e27ab63b964e982fb3c472e87a", 0x66}, {&(0x7f00000008c0)="9afbd43232b676a2993a47327645b7bb0fa09cb63a0e5c3b441316ccfc7de258f3c14caa03a3ddc9c49b39ff8575720aa3e90f531ebb6de5372eb8fdd4df75d03a9af340962836d535b1ab0f90bda5a36f87cefe03fd9facdcdce0b83a795e0776395321234ee4447501d8b96c69c76684fe01556118d7359a3ddd4452d135f37bc82f17448c9e63cf4927999beea27925200cead9a19343e0a646c92753b9a28626b9f4cf724980364f53200035364a8b2a7f2134fdd767f9bdf8575e9d56f3893f430c18d63c19e7fb160b", 0xcc}, {&(0x7f00000009c0)="a15b6df819617aa0f8d3964fad5d936e4a74224f35e5061f98af9a105db697e7ee0ecbe9b7b1680d741f5e044b79cac6fc1142387fa1fa15c59572ecb0634539cff1d71e008e6489a08f5910af356afe4c13508710c6680b90d8cdd33faa2282a5be6eb34bc663202140988344a6867257566fe9524f16a38f7f0eb1f20f6c541289e1d95761bdd366b9eeee44559ef22f0173e9c8447638c0eece6fa14a8f7f0e272fcf776416854c3b17c3", 0xac}, {&(0x7f0000000a80)="a84af8dfe4d0c46101a84a642a0d184e4ee6ed33668ab8fcbc31b0f6d8f8b43b4c1747c2a843ee3e573b802d6fd480c7dc9aec", 0x33}, {&(0x7f0000000ac0)="3514d739cd314b22243c126f84209ecd89ccce6696b26e94a4b55f3cb9ce19dd75b8a20dd2a23628c91c9468c54adc41b4758c263e8dbf901e12288c8c32c551c2ab3abe48858809e780123f72171f26079cb38c8c1a7956008310122b39ee1b73ec3229afe50e09207c50140a4a3634a4a8255c87b07b553ad31b3bfbd31d6c1d39fb674b9766cd1b08c2b02cb34047a6202d903d4c07a8b70f9396ba0dbe39e9a08ee6653cbe33d223db891821ad85b60c8918347500f33520bb9b55ae3fa210a00352d3730401e43b9ec872d801e87b7a7b08f44e10d651c28da81a559bc9f424e31c6f8e8192e3", 0xe9}, {&(0x7f0000000bc0)="2ec3b628cd5aca4f24f207e5a7830844f9f2bab74a7741f13cf6e75d094f8dbb413aa163cb3c5737251e12a64cfadda97c37eba49ccfdf2de63ecb4cac71e9083072ad4ae20c8dfd2eab3671804f63b8820a3f70fd4d9f4e2eba826d65d6e73a7b452fb9eb0bb77aac07c9bcd75d08804875bca24aa629d0b164f313374e58e1ad691fc32d5e7f040865c8cd0a1f2b64fdb565b82f4e0522c5545a47ca03986789856ff66da2033f1afffb31772bd29fa99e3a7f29ff57883b045daa0cf330da5a92cc4ff7b88a9ba3acfbaeabe43569155909f8cb86447013b9c3cf10a26a8ab9e769fec7b3d6090ee2ab40d8", 0xed}], 0x8, &(0x7f00000013c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x104, 0x800}, {&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001580)="4892a66da4db2c615314ea65dd2b24f4bc4ac1b818dcc188a0870519f73e1111c0be6086c5b2e31555", 0x29}, {&(0x7f00000015c0)="ab8f0343069380e7c3e3ebb44a89ba04cf2735497360903e9c74aba1f8c434180ae4bea5868c05d51c00ae3e55a549795ce0034089d4ad77edd561d21ae830dc9ea3ae8e040ebeaaad24aa2aa1c26a226f56617c8f63edd24e0eaed3bd988c9f2bf4a774fbe468963e42150f8b9c01e69a0849619013514a4cadbea9620b82307b2ce3d7a0490fe0c499444d5064b335d965b2eefba547726e9fea2e3c36c44992727985a28a821760f5dcc9ed720cf140cfa1", 0xb3}, {&(0x7f0000001680)="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", 0xfd}], 0x3, &(0x7f00000017c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x8040}, {&(0x7f0000001840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f00000018c0)="016c516c7a81027db8ced603606010ec0f413b6435b060db671c3d3d72d2997def9b598f1f7b41fcc61a9121a2b1980a2d3022919447cfbf9fb604ededd88fb57a917f866368cef8c40a3d70dc47c63f0475b73c8a54e2c869c556f0b8e241916e9c24da9b292873f2542b3fccd413849ca1b7219a4eec09d791a1413d3cee32d665d8f82d03337786c1997280003b05ed613a0030f853a1ca3baf3aba2b6aef3f7d3848dbe160a544037390bafa017a", 0xb0}, {&(0x7f0000001980)="bcbbb8a633768e6462703c1c486c571d1a8b5846fee5a64688578ddde01494172df765402b38a2c8b8c3e1e63c7df080aa94aba59f1700fe98ff1ad9ece6fc70a6851c57d83e8040a6026ff5a8d389451ec93aeb414c49d323aef9cb524c3b8383b162564aefefc4c017d301400d63dae590ab6db96f35ebbc24fc30be486dfd4cb39b64d7102f76998bc297909e52f3962c577877", 0x95}, {&(0x7f0000001a40)="bdd445e8cd0f2e1e332074925772b5dc8585febdf4ee30637aab84ac1dddab1ac524b9113069c860d1a52b8b318c707c5c092e423c85c0a9f450fe638243061d2e57c53cc86eee0bef24659bc47429c992c0b515cc4866fb71d4b12170c191f3a2fb536a3ad849b39353af8c3a7e371dd740445f3802224a4f4c1ff478f40a12007a6915fc921d05b3d6721ed7088b660ee2cbed0b3e3c787847760cb1641d6e80a2dfed47510c3e4a862923350072aef214e47290bcc3f80a04a28df123d17e812661ce4cead71bc78eb6f362", 0xcd}], 0x3, &(0x7f0000002700)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r31, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0xd4, 0x4000}, {&(0x7f0000002800)=@file={0x1, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000006b00)="d7db9ea23317fe96961ce5c3910c950527c12774e4cd2c08152c9ca3867996d5def83d6f43a474c8a9e1738c2ee2ffab394d682987822542f4db66e7b4e4f617fc68830eee2baed09cec42b8966c45b892e3be735deff9b4e3009fe752a753ddb92ce080b180906aa0babfe8283ab8dbd3544db1d291facc2c991916a0e9cc63475be29d52329bfcea4b6eb0b3b08f4a335cd91505e00103e4efdb758c5ee98e", 0xa0}], 0x8, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r35, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @rights={0x28, 0x1, 0x1, [r0, r0, r42, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xc4, 0x8004}], 0x5, 0xc004) r43 = socket$alg(0x26, 0x5, 0x0) bind$alg(r43, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r44 = accept4(r43, 0x0, &(0x7f0000000040), 0x0) dup2(r43, r44) 2018/05/28 08:25:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfffffffe]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) sendmsg$alg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000000)="6084cdda71d18c698e34488f68b158e1c568e1a362ee93b6e8602455d600df43d508029c7c756903815addad76dd0d4ad0299994b6596ba2c7f709e9f6ee7dce3377d57b7a727710e2a09c99e636a0a1fe26e0ae588c0d7a667034909e34ec296585b6e1bea9b796fbdb6b12d775e95afdc45a1ec031e188dbe903ceadde81eced6c1da7d97f66c9cce7ddd6353d", 0x8e}, {&(0x7f0000000140)="a7c3c90079d55595874049ab9bb281f4eb5558d3b43f9b6cc84be26fcffd7e4729864321650d15553706980b21f9a05beb041866529aeba92f7e5988f40a593d0c7429287f83b8269b0a3e3c77aa", 0x4e}, {&(0x7f0000000300)="6c401b1f7b8c95234fc30c1854eb88c2fd7232cd31d0b1eae29be815efed704783d5e7b1ac42affdfd42c672e568db45a3a743d5ded40ba67b98bbdffd186dfa3fb3c706d8a9a9c7cea843c0f63745a20158cb6e5b414581a6803035ff363b427bf35818aa48f4927331d813caf3207654ae35614c327c191b6f4b73060d1735fe87275c8e780bfa5a03553262d8179bd089ca8f9209942a26bb7d292738092ddfe289b70efa10347f5a05e1b7c4", 0xae}, {&(0x7f0000000440)="58cd76c84d5f8565eaa551fda9fa318195cddbd7a84eaf15bfc3f36bc8906cf70ce887cbd599f7ddab0882d8c38c8128980939759e757738c0a027b678cf190d04eacae209d005a8", 0x48}, {&(0x7f0000000600)="e996871d3d4e751aba03a654431fec48da0795fe3eabac1e0c713121910bf366809ace69d3de183fb65e7b916a3940f73310d913e0a7013b0296308be60cebb81cfa93fff64b40e9d914b78d70ee4219456d13a7b2ccd260eee23cb58e217b98ba339488cdfcacb5ac4ce3432d7d1b4d0e417fa11e2418bf28610d08c7507fc23dabd1548180fa2288a632d89b0b4d64feb4245eefdd9ee02a894b222ef35b7e592c32411beda4d3254605fb0c16850369f4073583d95678774011799cd72c8943fccf34933abf2e49f13bc46f6805863e3833499c2fa7757c3364b5c81686f35392a0b5b9d27cc3ca45748c30f2", 0xee}, {&(0x7f00000000c0)="1b5a4eade77fecf327f9a680fd5322c46ed595fabc077a", 0x17}, {&(0x7f0000000700)="a4616f9ad19095c41fd46a6be5123f1b34d9fbe9ca5f35f376ba16f22a0005f1c0b1cc8e5956d5d64f974cb1fd645c601c6c90e7a23fd802540a796eccab19a154311c35168a44411104ec3d03c06a1158976fb40cf88055bd17d1561f0ded7f6a6ed2d8dde587b00f1f1d4aca6fdf82dd1d942d10180363fd2eefe8a2fa0071d5a4bc05c49245352213ad9925283ef767", 0x91}, {&(0x7f00000004c0)="7f17a30843fccd91592e9066e60333f4e9fc9c9e3f506478e41d46704180884b7db396b539692b4378ffcdaf902288050c0f09059d0eefefabe7e8f48f", 0x3d}, {&(0x7f00000007c0)="b7de8bd851fa44464a7e9ab7ced20aac6fb02219dc26b56ab8508a5b47535c4f09b756ae", 0x24}], 0x9, &(0x7f0000000880)=[@assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x8000}, 0x4800) [ 590.073423] device lo entered promiscuous mode 2018/05/28 08:25:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0xffffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:32 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 590.152784] device lo left promiscuous mode 2018/05/28 08:25:33 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0040030007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:33 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x32000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) sendmsg$alg(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000000)="6084cdda71d18c698e34488f68b158e1c568e1a362ee93b6e8602455d600df43d508029c7c756903815addad76dd0d4ad0299994b6596ba2c7f709e9f6ee7dce3377d57b7a727710e2a09c99e636a0a1fe26e0ae588c0d7a667034909e34ec296585b6e1bea9b796fbdb6b12d775e95afdc45a1ec031e188dbe903ceadde81eced6c1da7d97f66c9cce7ddd6353d", 0x8e}, {&(0x7f0000000140)="a7c3c90079d55595874049ab9bb281f4eb5558d3b43f9b6cc84be26fcffd7e4729864321650d15553706980b21f9a05beb041866529aeba92f7e5988f40a593d0c7429287f83b8269b0a3e3c77aa", 0x4e}, {&(0x7f0000000300)="6c401b1f7b8c95234fc30c1854eb88c2fd7232cd31d0b1eae29be815efed704783d5e7b1ac42affdfd42c672e568db45a3a743d5ded40ba67b98bbdffd186dfa3fb3c706d8a9a9c7cea843c0f63745a20158cb6e5b414581a6803035ff363b427bf35818aa48f4927331d813caf3207654ae35614c327c191b6f4b73060d1735fe87275c8e780bfa5a03553262d8179bd089ca8f9209942a26bb7d292738092ddfe289b70efa10347f5a05e1b7c4", 0xae}, {&(0x7f0000000440)="58cd76c84d5f8565eaa551fda9fa318195cddbd7a84eaf15bfc3f36bc8906cf70ce887cbd599f7ddab0882d8c38c8128980939759e757738c0a027b678cf190d04eacae209d005a8", 0x48}, {&(0x7f0000000600)="e996871d3d4e751aba03a654431fec48da0795fe3eabac1e0c713121910bf366809ace69d3de183fb65e7b916a3940f73310d913e0a7013b0296308be60cebb81cfa93fff64b40e9d914b78d70ee4219456d13a7b2ccd260eee23cb58e217b98ba339488cdfcacb5ac4ce3432d7d1b4d0e417fa11e2418bf28610d08c7507fc23dabd1548180fa2288a632d89b0b4d64feb4245eefdd9ee02a894b222ef35b7e592c32411beda4d3254605fb0c16850369f4073583d95678774011799cd72c8943fccf34933abf2e49f13bc46f6805863e3833499c2fa7757c3364b5c81686f35392a0b5b9d27cc3ca45748c30f2", 0xee}, {&(0x7f00000000c0)="1b5a4eade77fecf327f9a680fd5322c46ed595fabc077a", 0x17}, {&(0x7f0000000700)="a4616f9ad19095c41fd46a6be5123f1b34d9fbe9ca5f35f376ba16f22a0005f1c0b1cc8e5956d5d64f974cb1fd645c601c6c90e7a23fd802540a796eccab19a154311c35168a44411104ec3d03c06a1158976fb40cf88055bd17d1561f0ded7f6a6ed2d8dde587b00f1f1d4aca6fdf82dd1d942d10180363fd2eefe8a2fa0071d5a4bc05c49245352213ad9925283ef767", 0x91}, {&(0x7f00000004c0)="7f17a30843fccd91592e9066e60333f4e9fc9c9e3f506478e41d46704180884b7db396b539692b4378ffcdaf902288050c0f09059d0eefefabe7e8f48f", 0x3d}, {&(0x7f00000007c0)="b7de8bd851fa44464a7e9ab7ced20aac6fb02219dc26b56ab8508a5b47535c4f09b756ae", 0x24}], 0x9, &(0x7f0000000880)=[@assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x8000}, 0x4800) 2018/05/28 08:25:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x200000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000000000001f00"}) 2018/05/28 08:25:33 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:33 executing program 2: readv(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000001500)=""/135, 0x87}], 0x1) r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) sendfile64(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x2) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80) r1 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/28 08:25:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x34000]}}]}, 0x50}, 0x1}, 0x0) [ 590.360143] device lo entered promiscuous mode 2018/05/28 08:25:33 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x284e0000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:33 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ff0ffffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) [ 590.402512] device lo left promiscuous mode 2018/05/28 08:25:33 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x1000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfffffffb]}}]}, 0x50}, 0x1}, 0x0) [ 590.440663] device lo entered promiscuous mode [ 590.460770] device lo left promiscuous mode 2018/05/28 08:25:33 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) 2018/05/28 08:25:33 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x5000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:33 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0500000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000600"}) 2018/05/28 08:25:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:33 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x1000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:33 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r2, 0x0) 2018/05/28 08:25:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x4000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:33 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x6}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 590.679252] device lo entered promiscuous mode 2018/05/28 08:25:33 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f9effffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) [ 590.710327] device lo left promiscuous mode [ 590.724407] device lo entered promiscuous mode 2018/05/28 08:25:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfbffffff]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x3f000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:33 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x84ffffff00000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:33 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 590.755285] device lo left promiscuous mode 2018/05/28 08:25:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00'}) 2018/05/28 08:25:33 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000001600"}) 2018/05/28 08:25:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfeffffff]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:33 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:33 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x88ffffff}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x4000000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:33 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:33 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 591.003953] device lo entered promiscuous mode 2018/05/28 08:25:33 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00f0000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 591.035165] device lo left promiscuous mode 2018/05/28 08:25:33 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x5}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 591.059675] device lo entered promiscuous mode 2018/05/28 08:25:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x4000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x400300]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:33 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 591.088376] device lo left promiscuous mode 2018/05/28 08:25:33 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0fa8000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:33 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000000000001600"}) [ 591.240287] device lo entered promiscuous mode 2018/05/28 08:25:34 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x4e28}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x3f00]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x2]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:34 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00f0000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:34 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmsg$alg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:34 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) 2018/05/28 08:25:34 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 591.283158] device lo left promiscuous mode [ 591.298730] device lo entered promiscuous mode [ 591.307551] device lo left promiscuous mode [ 591.369765] device lo entered promiscuous mode 2018/05/28 08:25:34 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x400000000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 591.400587] device lo left promiscuous mode 2018/05/28 08:25:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:34 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000050007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:34 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfffffffb]}}]}, 0x50}, 0x1}, 0x0) [ 591.421528] device lo entered promiscuous mode 2018/05/28 08:25:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x3f000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:34 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 591.461375] device lo left promiscuous mode 2018/05/28 08:25:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000001600"}) 2018/05/28 08:25:34 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000fa80007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:34 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 591.585532] device lo entered promiscuous mode [ 591.623229] device lo left promiscuous mode 2018/05/28 08:25:34 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x3200}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x2000000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x40000000]}}]}, 0x50}, 0x1}, 0x0) [ 591.646728] device lo entered promiscuous mode [ 591.658516] device lo left promiscuous mode 2018/05/28 08:25:34 executing program 2: r0 = socket(0x0, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:34 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000001fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000001100"}) 2018/05/28 08:25:34 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 591.726378] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 591.752091] device lo entered promiscuous mode 2018/05/28 08:25:34 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x1100}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:34 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 591.784549] device lo left promiscuous mode [ 591.840840] device lo entered promiscuous mode [ 591.868582] device lo left promiscuous mode 2018/05/28 08:25:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311c", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x2000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x2000000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:34 executing program 2: r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:34 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:34 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0xfffffffffffff000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:34 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000000ffffffff00"}) [ 591.950732] device lo entered promiscuous mode 2018/05/28 08:25:34 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x284e000000000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:34 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0002000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52", 0xc) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x200000000000000]}}]}, 0x50}, 0x1}, 0x0) [ 591.986790] device lo left promiscuous mode 2018/05/28 08:25:34 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x34000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:34 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 592.033323] device lo entered promiscuous mode 2018/05/28 08:25:34 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x2100}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:34 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000f00007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d8", 0xe) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000f00"}) 2018/05/28 08:25:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x4]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:34 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) [ 592.202312] device lo left promiscuous mode [ 592.240741] device lo entered promiscuous mode [ 592.254375] device lo left promiscuous mode 2018/05/28 08:25:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xffffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:35 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:35 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x3800}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:35 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000f000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}) 2018/05/28 08:25:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86b", 0xf) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:35 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x400000000000000]}}]}, 0x50}, 0x1}, 0x0) [ 592.353287] device lo entered promiscuous mode 2018/05/28 08:25:35 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:35 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00000f0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:35 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0xffffff80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) [ 592.392125] device lo left promiscuous mode 2018/05/28 08:25:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x400000000000000]}}]}, 0x50}, 0x1}, 0x0) [ 592.437439] device lo entered promiscuous mode [ 592.459319] device lo left promiscuous mode 2018/05/28 08:25:35 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x3f00000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:35 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x3}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:35 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0005000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:35 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000000ffffffc300"}) 2018/05/28 08:25:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfffffffe]}}]}, 0x50}, 0x1}, 0x0) [ 592.601922] device lo entered promiscuous mode 2018/05/28 08:25:35 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00a80f0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 592.649168] device lo left promiscuous mode 2018/05/28 08:25:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:35 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:35 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xffffff7f]}}]}, 0x50}, 0x1}, 0x0) [ 592.676504] device lo entered promiscuous mode 2018/05/28 08:25:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfeffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:35 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) [ 592.704060] device lo left promiscuous mode 2018/05/28 08:25:35 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000020007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:35 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0xffffff88}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000000400"}) [ 592.866063] device lo entered promiscuous mode 2018/05/28 08:25:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:35 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:35 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/28 08:25:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xffffff7f]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x2000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:35 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000fffffff500"}) 2018/05/28 08:25:35 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x200000000000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 592.913997] device lo left promiscuous mode [ 592.929478] device lo entered promiscuous mode [ 592.936167] device lo left promiscuous mode [ 593.004745] device lo entered promiscuous mode 2018/05/28 08:25:35 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00000fa807fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 593.038494] device lo left promiscuous mode [ 593.055823] device lo entered promiscuous mode 2018/05/28 08:25:35 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x3000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:35 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/28 08:25:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x3f00]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:35 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500000000000000, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000940)="24248773b676fbab2536c4ed0474dbc82e423ab31e7b6db7addb8fa054d388ebbb567c033d1a5fb08bffddcb4365217f78f3fb6309253dfe6e88ce6e074c143c100f96e9ddfd96a2608bc9f07daf3fc8220af8da0e0152aff4eb2cc130e97657a4805e2b8e7f4823b8c116659557d2d3d8317490d2f2bd24c3b6c8", 0x7b}, {&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x7, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfeffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000001100"}) 2018/05/28 08:25:35 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000f00007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 593.107897] device lo left promiscuous mode [ 593.175089] device lo entered promiscuous mode 2018/05/28 08:25:36 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x21}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:36 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000f007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:36 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:36 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff00", 0x10) 2018/05/28 08:25:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f00000009c0)="a4", 0x1}, {&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x6, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x3f00000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x40030000000000]}}]}, 0x50}, 0x1}, 0x0) [ 593.226634] device lo left promiscuous mode [ 593.286180] device lo entered promiscuous mode 2018/05/28 08:25:36 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x400000000000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 593.317141] device lo left promiscuous mode 2018/05/28 08:25:36 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000050007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)="0a4a6890bef5119e2a50568bd246b06e62716fa60a709bc26ebfc22befd7051ea335281d7be2581d2dda630ca1730959f686a5f55d808e58585b1f3c5a182c49781731313fdab7bcaf908ee206f123755a2dd502421ee225a4744fda0ab51ac6b8b53592762f217a794b9e979ce1e54270c0f98ac2ddce45538a9c64517d34fc47c398613d2d98787f8e37eb6cb13d2476e02c0195481b5d1abf085483c993af339a274df23aaf46b396a6eed6474a4302ae817d082eda107d", 0xb9}, {&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x5, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xffffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:36 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x40030000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00`\x00'}) 2018/05/28 08:25:36 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff00", 0x10) 2018/05/28 08:25:36 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x4000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000ac0)="34a019b5b9cb2af15fbf6a41a98e562a0d470aa01eb67fdc42037f52c7be96a15334bfc043b55f0db845205aea1fa9f7254286a68d28fb9f6c180ee9b7f5909efced4666f2f022fce36f55cfdab9f1c6e19c64a225a9f2ec", 0x58}, {&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x4, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:36 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000a80f07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 593.498447] device lo entered promiscuous mode 2018/05/28 08:25:36 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x284e}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:36 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00000f0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:36 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff00", 0x10) [ 593.540153] device lo left promiscuous mode [ 593.556579] device lo entered promiscuous mode [ 593.576175] device lo left promiscuous mode 2018/05/28 08:25:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfeffffff]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x4000000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:36 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b40)="30cbb55b3015e8d10869c31bfc9697e402d716ffedd6663433d3d2b0fc64b98361e58b1217d7ffabe0c36dd1daa3eb659e0116a3d50fb5f29481578cf116fee0d0fc3fc2bb9f98e7a3ff12640515bdf7d2b406dd83ff282b05fa60113750ec614939cdea2a6eb874c39650fac14a54d2153a1d4e0be04a9c92c0c754218afad8e8638c2f340be41311d7d7c0b9f501f2", 0x90}, {&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x3, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000000000000600"}) 2018/05/28 08:25:36 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:36 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x4}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:36 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x4000]}}]}, 0x50}, 0x1}, 0x0) [ 593.757608] device lo entered promiscuous mode [ 593.802521] device lo left promiscuous mode 2018/05/28 08:25:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xffffff7f00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:36 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/28 08:25:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f34427803516a10ad9401d9f535b92753ba0d4fb3", 0x28}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x2, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:36 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x400000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:36 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:36 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000001000fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000001f00"}) 2018/05/28 08:25:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x2000]}}]}, 0x50}, 0x1}, 0x0) [ 593.845597] device lo entered promiscuous mode [ 593.858615] device lo left promiscuous mode [ 593.923923] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 593.942420] device lo entered promiscuous mode 2018/05/28 08:25:36 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x8000000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x40030000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:36 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:36 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/28 08:25:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) [ 593.972514] device lo left promiscuous mode [ 593.989860] device lo entered promiscuous mode 2018/05/28 08:25:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x100000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:36 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 594.030167] device lo left promiscuous mode 2018/05/28 08:25:36 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x80ffffff}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x100000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:36 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000001800"}) 2018/05/28 08:25:36 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/28 08:25:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x2, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x2000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:36 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 594.216502] device lo entered promiscuous mode 2018/05/28 08:25:37 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0xf5ffffff}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 594.251102] device lo left promiscuous mode 2018/05/28 08:25:37 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:37 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec", 0x1c) [ 594.271557] device lo entered promiscuous mode 2018/05/28 08:25:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfbffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09fd33cfc43f", 0x14}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x2, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x2000]}}]}, 0x50}, 0x1}, 0x0) [ 594.332170] device lo left promiscuous mode 2018/05/28 08:25:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:37 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x4000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:37 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:37 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec", 0x1c) 2018/05/28 08:25:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfbffffff]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00\b\x00'}) 2018/05/28 08:25:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x2, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x4]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:37 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x3300}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 594.543895] device lo entered promiscuous mode [ 594.572876] device lo left promiscuous mode 2018/05/28 08:25:37 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec", 0x1c) 2018/05/28 08:25:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0xfbffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6", 0xa}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x2, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:37 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x32}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:37 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f00fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 594.597488] device lo entered promiscuous mode [ 594.614479] device lo left promiscuous mode 2018/05/28 08:25:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x4000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000fffffdfd00"}) 2018/05/28 08:25:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b3a09", 0xf}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x2, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:37 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 594.893448] device lo entered promiscuous mode 2018/05/28 08:25:37 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/28 08:25:37 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x2100000000000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfffffffb]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x1000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6", 0xa}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x2, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:37 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd03010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000001800"}) 2018/05/28 08:25:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000, 0x3}, 0x0, 0x0, r0, 0x0) [ 594.928122] device lo left promiscuous mode [ 594.943753] device lo entered promiscuous mode [ 594.954387] device lo left promiscuous mode [ 595.028398] device lo entered promiscuous mode [ 595.053181] device lo left promiscuous mode [ 595.082260] device lo entered promiscuous mode 2018/05/28 08:25:37 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02080c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:37 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x3300000000000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3d82b", 0xd}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x2, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x4000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x400300]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000000000000400"}) 2018/05/28 08:25:37 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) [ 595.114818] device lo left promiscuous mode 2018/05/28 08:25:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x2, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) [ 595.192982] device lo entered promiscuous mode 2018/05/28 08:25:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x1000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:38 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x6000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:38 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02012500f60000ff008109f80009000180160114ec000000", 0x1f) [ 595.228282] device lo left promiscuous mode 2018/05/28 08:25:38 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xffffffff00000000]}}]}, 0x50}, 0x1}, 0x0) [ 595.274570] device lo entered promiscuous mode 2018/05/28 08:25:38 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/28 08:25:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366", 0x9}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x2, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x20000000]}}]}, 0x50}, 0x1}, 0x0) [ 595.328312] device lo left promiscuous mode 2018/05/28 08:25:38 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c0ff60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:38 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x600}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x400000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:38 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:38 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00\a\x00'}) 2018/05/28 08:25:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6", 0xa}, {&(0x7f0000000c40)="4074f7fe9069d38d58fe6d75d686c5433df393b9fe2a77fe8384a6c71088ef86f0122b33b2d807c5ae494cf9cb7162e4a5fedc8678bf75b7d35be2620ec5dfe6ec850609ac543e62875fce2db0a0b23440dcc95f27d32c402421939810d08ccd14d7a59937b1cc022caf074fab8b77520f27f338cb859d4d297c6c567db49b9f466b76dd22c3c4cd6c6d105ae94d8ca2f482d5f4f26f2790184772df97126283d4ac202e929423c69faeefff31239d953954cbceba6667a74d360f2b7d1c8dd69fb7a8d5606e93796e473b62c8db39de8552", 0xd2}], 0x2, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:38 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [], 0x33000000}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x400000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:38 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c05f60000ff008109f80009000180160114ec000000", 0x1f) [ 595.537340] device lo entered promiscuous mode [ 595.550175] device lo left promiscuous mode 2018/05/28 08:25:38 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c02f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:38 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x3}, 0x0, 0x0, r0, 0x0) [ 595.580135] device lo entered promiscuous mode 2018/05/28 08:25:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x1000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:38 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x8600, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:38 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x4000000000000000]}}]}, 0x50}, 0x1}, 0x0) [ 595.626148] device lo left promiscuous mode 2018/05/28 08:25:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00 \x00'}) 2018/05/28 08:25:38 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60500ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:38 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:38 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x32], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 595.770307] device lo entered promiscuous mode [ 595.835361] device lo left promiscuous mode 2018/05/28 08:25:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x2]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:38 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x2000000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:38 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6a80fff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:38 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x4000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00`\x00'}) 2018/05/28 08:25:38 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x3}, 0x0, 0x0, r0, 0x0) [ 595.856534] device lo entered promiscuous mode [ 595.868348] device lo left promiscuous mode 2018/05/28 08:25:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x2]}}]}, 0x50}, 0x1}, 0x0) [ 595.960313] device lo entered promiscuous mode 2018/05/28 08:25:38 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0xf0ffff], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:38 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60005ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x1000000000000]}}]}, 0x50}, 0x1}, 0x0) [ 595.992524] device lo left promiscuous mode [ 596.031389] device lo entered promiscuous mode [ 596.082436] device lo left promiscuous mode 2018/05/28 08:25:38 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:38 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:38 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60fa8ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:38 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x600], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xffffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000001800"}) 2018/05/28 08:25:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x20000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:39 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x400000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/91, 0x5b}, 0x0) [ 596.232275] device lo entered promiscuous mode 2018/05/28 08:25:39 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6000fff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:39 executing program 2: r0 = socket(0x0, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:39 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfbffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x400300]}}]}, 0x50}, 0x1}, 0x0) [ 596.260216] device lo left promiscuous mode [ 596.304842] device lo entered promiscuous mode [ 596.323744] device lo left promiscuous mode 2018/05/28 08:25:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:39 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x8000000000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x2000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:39 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60f00ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x3f000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000c0ffffff00"}) 2018/05/28 08:25:39 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15000000, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:39 executing program 2: r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfeffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:39 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x3800000000000000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 596.530877] device lo entered promiscuous mode 2018/05/28 08:25:39 executing program 0 (fault-call:5 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) [ 596.560916] device lo left promiscuous mode 2018/05/28 08:25:39 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:39 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60200ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:39 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0xffffffff00000000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:39 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4000}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x34000]}}]}, 0x50}, 0x1}, 0x0) [ 596.603936] device lo entered promiscuous mode [ 596.637524] device lo left promiscuous mode [ 596.656412] FAULT_INJECTION: forcing a failure. [ 596.656412] name failslab, interval 1, probability 0, space 0, times 0 [ 596.667965] CPU: 1 PID: 12137 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #96 [ 596.675246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.684598] Call Trace: [ 596.687186] dump_stack+0x1b9/0x294 [ 596.690813] ? dump_stack_print_info.cold.2+0x52/0x52 [ 596.696013] should_fail.cold.4+0xa/0x1a [ 596.700072] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 596.705178] ? graph_lock+0x170/0x170 [ 596.708972] ? find_held_lock+0x36/0x1c0 [ 596.713030] ? __lock_is_held+0xb5/0x140 [ 596.717084] ? check_same_owner+0x320/0x320 [ 596.721391] ? rcu_note_context_switch+0x710/0x710 [ 596.726310] __should_failslab+0x124/0x180 [ 596.730530] should_failslab+0x9/0x14 [ 596.734318] __kmalloc+0x2c8/0x760 [ 596.737845] ? sock_kmalloc+0x14e/0x1d0 [ 596.741816] sock_kmalloc+0x14e/0x1d0 [ 596.745601] ? __sk_mem_schedule+0xe0/0xe0 [ 596.749822] ? mark_held_locks+0xc9/0x160 [ 596.753958] af_alg_alloc_areq+0x7b/0x270 [ 596.758088] ? alg_accept+0x60/0x60 [ 596.761701] ? trace_hardirqs_on+0xd/0x10 [ 596.765837] ? __local_bh_enable_ip+0x161/0x230 [ 596.770491] ? lock_sock_nested+0xe7/0x120 [ 596.774712] skcipher_recvmsg+0x34c/0x1200 [ 596.778942] ? skcipher_bind+0x30/0x30 [ 596.782817] ? get_compat_msghdr+0x3d3/0x5a0 [ 596.787217] ? security_socket_recvmsg+0x9b/0xc0 [ 596.791959] ? skcipher_bind+0x30/0x30 [ 596.795834] sock_recvmsg+0xd0/0x110 [ 596.799532] ? __sock_recv_ts_and_drops+0x420/0x420 [ 596.804534] ___sys_recvmsg+0x2b6/0x680 [ 596.808502] ? ___sys_sendmsg+0x940/0x940 [ 596.812636] ? lock_downgrade+0x8e0/0x8e0 [ 596.816778] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 596.822302] ? proc_fail_nth_write+0x96/0x1f0 [ 596.826788] ? __fget_light+0x2ef/0x430 [ 596.830748] ? fget_raw+0x20/0x20 [ 596.834185] ? find_held_lock+0x36/0x1c0 [ 596.838236] ? kasan_check_write+0x14/0x20 [ 596.842455] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 596.847370] ? wait_for_completion+0x870/0x870 [ 596.851957] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 596.857479] ? sockfd_lookup_light+0xc5/0x160 [ 596.861958] __sys_recvmsg+0x112/0x260 [ 596.865828] ? __ia32_sys_sendmmsg+0x100/0x100 [ 596.870394] ? __sb_end_write+0xac/0xe0 [ 596.874363] ? fput+0x130/0x1a0 [ 596.877627] ? ksys_write+0x1a6/0x250 [ 596.881420] ? mm_fault_error+0x380/0x380 [ 596.885565] __ia32_compat_sys_recvmsg+0x7a/0xb0 [ 596.890312] do_fast_syscall_32+0x345/0xf9b [ 596.894618] ? do_int80_syscall_32+0x880/0x880 [ 596.899192] ? _raw_spin_unlock_irq+0x27/0x70 [ 596.903672] ? finish_task_switch+0x1ca/0x840 [ 596.908155] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 596.913676] ? syscall_return_slowpath+0x30f/0x5c0 [ 596.918592] ? sysret32_from_system_call+0x5/0x46 [ 596.923422] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 596.928254] entry_SYSENTER_compat+0x70/0x7f [ 596.932643] RIP: 0023:0xf7f18cb9 2018/05/28 08:25:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x3f00000000000000]}}]}, 0x50}, 0x1}, 0x0) [ 596.935996] RSP: 002b:00000000f5f140ac EFLAGS: 00000282 ORIG_RAX: 0000000000000174 [ 596.943699] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000100 [ 596.950952] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 596.958204] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 596.965468] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 596.972718] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/28 08:25:39 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6f000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000200"}) 2018/05/28 08:25:39 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x500000000000000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:39 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x2000000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xffffff7f]}}]}, 0x50}, 0x1}, 0x0) [ 597.125272] device lo entered promiscuous mode [ 597.179065] device lo left promiscuous mode 2018/05/28 08:25:40 executing program 0 (fault-call:5 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:40 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f600f0ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:40 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x15000000}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:40 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0xffffff80], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x3f00]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:40 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000fdfdffff00"}) 2018/05/28 08:25:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x20000000]}}]}, 0x50}, 0x1}, 0x0) [ 597.205651] device lo entered promiscuous mode [ 597.223660] device lo left promiscuous mode [ 597.311423] device lo entered promiscuous mode 2018/05/28 08:25:40 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60005ff008109f80009000180160114ec000000", 0x1f) [ 597.337119] device lo left promiscuous mode [ 597.345496] device lo entered promiscuous mode [ 597.353286] device lo left promiscuous mode [ 597.419356] FAULT_INJECTION: forcing a failure. [ 597.419356] name failslab, interval 1, probability 0, space 0, times 0 [ 597.430804] CPU: 1 PID: 12175 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #96 [ 597.438095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.447452] Call Trace: [ 597.450058] dump_stack+0x1b9/0x294 [ 597.453693] ? dump_stack_print_info.cold.2+0x52/0x52 [ 597.458884] ? csum_and_copy_from_iter+0x14c0/0x14c0 [ 597.463977] should_fail.cold.4+0xa/0x1a [ 597.468034] ? __ia32_compat_sys_recvmsg+0x7a/0xb0 [ 597.472963] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 597.478059] ? find_held_lock+0x36/0x1c0 [ 597.482104] ? graph_lock+0x170/0x170 [ 597.485887] ? graph_lock+0x170/0x170 [ 597.489670] ? __lock_is_held+0xb5/0x140 [ 597.493720] ? find_held_lock+0x36/0x1c0 [ 597.497768] ? __lock_is_held+0xb5/0x140 [ 597.501821] ? check_same_owner+0x320/0x320 [ 597.506145] ? rcu_read_lock_sched_held+0x108/0x120 [ 597.511152] ? rcu_note_context_switch+0x710/0x710 [ 597.516073] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 597.521599] __should_failslab+0x124/0x180 [ 597.525823] should_failslab+0x9/0x14 [ 597.529612] __kmalloc+0x2c8/0x760 [ 597.533144] ? af_alg_make_sg+0x4d0/0x4d0 [ 597.537290] ? sock_kmalloc+0x14e/0x1d0 [ 597.542308] ? mark_held_locks+0xc9/0x160 [ 597.546457] sock_kmalloc+0x14e/0x1d0 [ 597.550257] ? __sk_mem_schedule+0xe0/0xe0 [ 597.554477] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 597.559486] ? af_alg_count_tsgl+0x1bc/0x250 [ 597.563905] skcipher_recvmsg+0x4e6/0x1200 [ 597.568138] ? skcipher_bind+0x30/0x30 [ 597.572029] ? get_compat_msghdr+0x3d3/0x5a0 [ 597.576436] ? security_socket_recvmsg+0x9b/0xc0 [ 597.581176] ? skcipher_bind+0x30/0x30 [ 597.585057] sock_recvmsg+0xd0/0x110 [ 597.588755] ? __sock_recv_ts_and_drops+0x420/0x420 [ 597.593765] ___sys_recvmsg+0x2b6/0x680 [ 597.597735] ? ___sys_sendmsg+0x940/0x940 [ 597.601875] ? lock_downgrade+0x8e0/0x8e0 [ 597.606024] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 597.611555] ? proc_fail_nth_write+0x96/0x1f0 [ 597.616051] ? __fget_light+0x2ef/0x430 [ 597.620025] ? fget_raw+0x20/0x20 [ 597.623479] ? find_held_lock+0x36/0x1c0 [ 597.627536] ? kasan_check_write+0x14/0x20 [ 597.631756] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 597.636677] ? wait_for_completion+0x870/0x870 [ 597.641249] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 597.646770] ? sockfd_lookup_light+0xc5/0x160 [ 597.651257] __sys_recvmsg+0x112/0x260 [ 597.655133] ? __ia32_sys_sendmmsg+0x100/0x100 [ 597.659698] ? __sb_end_write+0xac/0xe0 [ 597.663660] ? fput+0x130/0x1a0 [ 597.666921] ? ksys_write+0x1a6/0x250 [ 597.670712] ? mm_fault_error+0x380/0x380 [ 597.674845] __ia32_compat_sys_recvmsg+0x7a/0xb0 [ 597.679594] do_fast_syscall_32+0x345/0xf9b [ 597.683923] ? do_int80_syscall_32+0x880/0x880 [ 597.688506] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 597.693341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 597.698868] ? syscall_return_slowpath+0x30f/0x5c0 [ 597.703817] ? sysret32_from_system_call+0x5/0x46 [ 597.708660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 597.713502] entry_SYSENTER_compat+0x70/0x7f 2018/05/28 08:25:40 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x21000000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:40 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200000000000000}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x200000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:40 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x100000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:40 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60002ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:40 executing program 0 (fault-call:5 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000500"}) [ 597.717911] RIP: 0023:0xf7f18cb9 [ 597.721257] RSP: 002b:00000000f5f140ac EFLAGS: 00000282 ORIG_RAX: 0000000000000174 [ 597.728950] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000100 [ 597.736202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 597.743452] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 597.750714] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 597.757978] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 597.806132] device lo entered promiscuous mode 2018/05/28 08:25:40 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6000fff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:40 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x84ffffff], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 597.835719] device lo left promiscuous mode [ 597.855368] device lo entered promiscuous mode 2018/05/28 08:25:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xffffff7f00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:40 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xf5ffffff00000000}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:40 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/28 08:25:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x200000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) [ 597.889543] device lo left promiscuous mode 2018/05/28 08:25:40 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff0f8109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x3f00000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:40 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x2100], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000600"}) 2018/05/28 08:25:40 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400000}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x4000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:40 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/28 08:25:40 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff028109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0xb, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) [ 598.110130] device lo entered promiscuous mode 2018/05/28 08:25:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfffffffb]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:40 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1000000}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:41 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x300], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:41 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x2000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:41 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff058109f80009000180160114ec000000", 0x1f) [ 598.165161] device lo left promiscuous mode [ 598.181159] device lo entered promiscuous mode [ 598.189643] device lo left promiscuous mode 2018/05/28 08:25:41 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/28 08:25:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x100000000000000, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}) 2018/05/28 08:25:41 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x0, 0x0, r0, 0x0) [ 598.379853] device lo entered promiscuous mode 2018/05/28 08:25:41 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0xffffff88], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x40030000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:41 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfeffffff]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:41 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008103f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:41 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff00", 0x10) 2018/05/28 08:25:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}) 2018/05/28 08:25:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0xb00000000000000, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:41 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, 0x0, 0x0, r0, 0x0) [ 598.401162] device lo left promiscuous mode [ 598.417567] device lo entered promiscuous mode [ 598.423740] device lo left promiscuous mode [ 598.498796] device lo entered promiscuous mode 2018/05/28 08:25:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x1000000, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:41 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00810bf80009000180160114ec000000", 0x1f) 2018/05/28 08:25:41 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xffffff7f]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:41 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x15}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x1000000]}}]}, 0x50}, 0x1}, 0x0) [ 598.532114] device lo left promiscuous mode 2018/05/28 08:25:41 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x2100000000000000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:41 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff00", 0x10) 2018/05/28 08:25:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0xb000000, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) [ 598.608739] device lo entered promiscuous mode [ 598.626327] device lo left promiscuous mode 2018/05/28 08:25:41 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f8000b000180160114ec000000", 0x1f) 2018/05/28 08:25:41 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80ffff00000000}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:41 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x88ffffff00000000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x400300]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000300"}) 2018/05/28 08:25:41 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff00", 0x10) 2018/05/28 08:25:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0xb00, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:41 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x40000000]}}]}, 0x50}, 0x1}, 0x0) [ 598.771684] device lo entered promiscuous mode 2018/05/28 08:25:41 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0xfffff000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:41 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80f09000180160114ec000000", 0x1f) 2018/05/28 08:25:41 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/28 08:25:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x1000000000000]}}]}, 0x50}, 0x1}, 0x0) [ 598.817538] device lo left promiscuous mode 2018/05/28 08:25:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xffffffffffffffff}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:41 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000}, 0x0, 0x0, r0, 0x0) [ 598.870914] device lo entered promiscuous mode 2018/05/28 08:25:41 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x4]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:41 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x5000000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 598.916248] device lo left promiscuous mode 2018/05/28 08:25:41 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80509000180160114ec000000", 0x1f) 2018/05/28 08:25:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x40000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:41 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1500}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:41 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/28 08:25:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xb}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000001f00"}) 2018/05/28 08:25:41 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfeffffff00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:41 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x284e000000000000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 599.092115] device lo entered promiscuous mode [ 599.111580] device lo left promiscuous mode 2018/05/28 08:25:41 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80209000180160114ec000000", 0x1f) [ 599.133480] device lo entered promiscuous mode 2018/05/28 08:25:41 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0xfffffffffffff000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:41 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180", 0x18) [ 599.158561] device lo left promiscuous mode 2018/05/28 08:25:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfffffffe]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:42 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff8000}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0x200005dc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x4000000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000300"}) 2018/05/28 08:25:42 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80003000180160114ec000000", 0x1f) [ 599.330853] device lo entered promiscuous mode 2018/05/28 08:25:42 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x200000000000000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:42 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffff5}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:42 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80020000180160114ec000000", 0x1f) 2018/05/28 08:25:42 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec", 0x1c) 2018/05/28 08:25:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0x7ffff000}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfffffffe]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xffffff7f00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}) [ 599.363834] device lo left promiscuous mode [ 599.381691] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 599.385875] device lo entered promiscuous mode [ 599.403587] device lo left promiscuous mode [ 599.465480] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 08:25:42 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0xffffff84], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:42 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400000000000000}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x8, &(0x7f0000000280)=""/91, 0x5b}, 0x0) [ 599.506723] device lo entered promiscuous mode 2018/05/28 08:25:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x1000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:42 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80003000180160114ec000000", 0x1f) 2018/05/28 08:25:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x4000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:42 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec", 0x1c) [ 599.569171] device lo left promiscuous mode 2018/05/28 08:25:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xfeffffff00000000]}}]}, 0x50}, 0x1}, 0x0) [ 599.624239] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 599.636220] device lo entered promiscuous mode [ 599.653153] device lo left promiscuous mode 2018/05/28 08:25:42 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x3300000000000000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1400, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/28 08:25:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfbffffff]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:42 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4000000}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:42 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec", 0x1c) 2018/05/28 08:25:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000000200"}) 2018/05/28 08:25:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x400300]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:42 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f8000b000180160114ec000000", 0x1f) [ 599.810323] device lo entered promiscuous mode 2018/05/28 08:25:42 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x3000000], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 599.844784] device lo left promiscuous mode 2018/05/28 08:25:42 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009050180160114ec000000", 0x1f) 2018/05/28 08:25:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x3f000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b, 0xb000000}, 0x0) 2018/05/28 08:25:42 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1500000000000000}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x1000000000000]}}]}, 0x50}, 0x1}, 0x0) [ 599.869984] device lo entered promiscuous mode [ 599.888832] device lo left promiscuous mode 2018/05/28 08:25:42 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/28 08:25:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f0000000000000f00"}) 2018/05/28 08:25:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x2000]}}]}, 0x50}, 0x1}, 0x0) [ 599.954767] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 600.052877] device lo entered promiscuous mode [ 600.090319] device lo left promiscuous mode 2018/05/28 08:25:42 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x80ffffff], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:42 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1000000000000}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:42 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009020180160114ec000000", 0x1f) 2018/05/28 08:25:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x3f00]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b, 0x1000000}, 0x0) 2018/05/28 08:25:42 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/28 08:25:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000fffffffe00"}) 2018/05/28 08:25:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x3f00]}}]}, 0x50}, 0x1}, 0x0) [ 600.111657] device lo entered promiscuous mode [ 600.123906] device lo left promiscuous mode [ 600.162154] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 08:25:43 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x3200], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 600.202636] device lo entered promiscuous mode 2018/05/28 08:25:43 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/28 08:25:43 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f800090f0180160114ec000000", 0x1f) [ 600.243844] device lo left promiscuous mode [ 600.263888] device lo entered promiscuous mode [ 600.295635] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 08:25:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x4]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b, 0xb00}, 0x0) 2018/05/28 08:25:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x2000000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:43 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80ffff}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:43 executing program 2 (fault-call:1 fault-nth:0): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/28 08:25:43 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x3800], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\x00`\x00'}) 2018/05/28 08:25:43 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009130080160114ec000000", 0x1f) 2018/05/28 08:25:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b, 0xb}, 0x0) 2018/05/28 08:25:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x34000]}}]}, 0x50}, 0x1}, 0x0) [ 600.468720] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 600.510953] device lo left promiscuous mode [ 600.546703] FAULT_INJECTION: forcing a failure. [ 600.546703] name failslab, interval 1, probability 0, space 0, times 0 [ 600.548419] device lo entered promiscuous mode [ 600.558148] CPU: 1 PID: 12590 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #96 [ 600.569916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 600.579265] Call Trace: [ 600.581847] dump_stack+0x1b9/0x294 [ 600.585462] ? dump_stack_print_info.cold.2+0x52/0x52 [ 600.590639] ? lock_downgrade+0x8e0/0x8e0 [ 600.594784] should_fail.cold.4+0xa/0x1a [ 600.598844] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 600.603934] ? __local_bh_enable_ip+0x161/0x230 [ 600.608600] ? _raw_spin_unlock_bh+0x30/0x40 [ 600.612994] ? release_sock+0x1e2/0x2b0 [ 600.616973] ? rcu_is_watching+0x85/0x140 [ 600.621111] ? __local_bh_enable_ip+0x161/0x230 [ 600.625762] ? __release_sock+0x3a0/0x3a0 [ 600.629909] ? find_held_lock+0x36/0x1c0 [ 600.633973] ? check_same_owner+0x320/0x320 [ 600.638284] ? rcu_note_context_switch+0x710/0x710 [ 600.643197] ? __netlink_lookup+0x5cf/0xaa0 [ 600.647507] __should_failslab+0x124/0x180 [ 600.651730] should_failslab+0x9/0x14 [ 600.655517] kmem_cache_alloc_node+0x272/0x780 [ 600.660085] ? find_held_lock+0x36/0x1c0 [ 600.664138] __alloc_skb+0x111/0x780 [ 600.667842] ? skb_scrub_packet+0x580/0x580 [ 600.672151] ? rcu_is_watching+0x85/0x140 [ 600.676284] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 600.681468] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 600.686994] ? netlink_autobind.isra.34+0x240/0x330 [ 600.692001] netlink_sendmsg+0xb01/0xfa0 [ 600.696060] ? netlink_unicast+0x740/0x740 [ 600.700285] ? security_socket_sendmsg+0x94/0xc0 [ 600.705031] ? netlink_unicast+0x740/0x740 [ 600.709255] sock_sendmsg+0xd5/0x120 [ 600.712960] sock_write_iter+0x35a/0x5a0 [ 600.717007] ? sock_sendmsg+0x120/0x120 [ 600.720996] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 600.726519] ? iov_iter_init+0xc9/0x1f0 [ 600.730487] __vfs_write+0x64d/0x960 [ 600.734195] ? kernel_read+0x120/0x120 [ 600.738069] ? wait_for_completion+0x870/0x870 [ 600.742644] ? rw_verify_area+0x118/0x360 [ 600.746776] vfs_write+0x1f8/0x560 [ 600.750303] ksys_write+0xf9/0x250 [ 600.753837] ? __do_page_fault+0x441/0xe40 [ 600.758057] ? __ia32_sys_read+0xb0/0xb0 [ 600.762105] ? mm_fault_error+0x380/0x380 [ 600.766240] __ia32_sys_write+0x71/0xb0 [ 600.770199] do_fast_syscall_32+0x345/0xf9b [ 600.774507] ? do_int80_syscall_32+0x880/0x880 [ 600.779072] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 600.784251] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 600.789770] ? syscall_return_slowpath+0x30f/0x5c0 [ 600.794686] ? sysret32_from_system_call+0x5/0x46 [ 600.799602] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 600.804431] entry_SYSENTER_compat+0x70/0x7f [ 600.808820] RIP: 0023:0xf7f69cb9 [ 600.812168] RSP: 002b:00000000f5f650ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 600.819859] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 600.827112] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 600.834364] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/05/28 08:25:43 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x1100], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b, 0x100000000000000}, 0x0) [ 600.841634] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 600.848885] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 600.860862] device lo left promiscuous mode 2018/05/28 08:25:43 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000880160114ec000000", 0x1f) 2018/05/28 08:25:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000007fffffff00"}) 2018/05/28 08:25:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0xfeffffff]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x4000000000000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:43 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x33], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 600.958444] device lo entered promiscuous mode [ 600.992983] device lo left promiscuous mode [ 601.026562] device lo entered promiscuous mode [ 601.050784] device lo left promiscuous mode 2018/05/28 08:25:43 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160814ec000000", 0x1f) 2018/05/28 08:25:43 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0x21], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/05/28 08:25:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)="1f44f0437e45d02366d6f3", 0xb}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b, 0xb00000000000000}, 0x0) 2018/05/28 08:25:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xfbffffff]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xffffff7f00000000]}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 08:25:43 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xf5ffffff}, 0x0, 0x0, r0, 0x0) 2018/05/28 08:25:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00\x00\x00\b\x00'}) 2018/05/28 08:25:43 executing program 2 (fault-call:1 fault-nth:1): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 601.121713] ================================================================== [ 601.129459] BUG: KASAN: use-after-free in nla_strlcpy+0x13d/0x150 [ 601.135684] Read of size 1 at addr ffff8801b7546aad by task syz-executor4/12627 [ 601.143113] [ 601.144734] CPU: 1 PID: 12627 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #96 [ 601.151992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 601.161334] Call Trace: [ 601.163918] dump_stack+0x1b9/0x294 [ 601.167579] ? dump_stack_print_info.cold.2+0x52/0x52 [ 601.172759] ? printk+0x9e/0xba [ 601.176034] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 601.180778] ? kasan_check_write+0x14/0x20 [ 601.184997] print_address_description+0x6c/0x20b [ 601.189841] ? nla_strlcpy+0x13d/0x150 [ 601.193713] kasan_report.cold.7+0x242/0x2fe [ 601.198109] __asan_report_load1_noabort+0x14/0x20 [ 601.203027] nla_strlcpy+0x13d/0x150 [ 601.206729] nfnl_acct_new+0x574/0xc50 [ 601.210604] ? nfnl_acct_overquota+0x380/0x380 [ 601.215172] ? debug_check_no_locks_freed+0x310/0x310 [ 601.220346] ? finish_task_switch+0x1ca/0x840 [ 601.224915] ? graph_lock+0x170/0x170 [ 601.228705] ? print_usage_bug+0xc0/0xc0 [ 601.232755] ? find_held_lock+0x36/0x1c0 [ 601.236803] ? graph_lock+0x170/0x170 [ 601.240593] ? lock_downgrade+0x8e0/0x8e0 [ 601.244728] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.250251] ? __lock_is_held+0xb5/0x140 [ 601.254299] ? nfnl_acct_overquota+0x380/0x380 [ 601.258866] nfnetlink_rcv_msg+0xdb5/0xff0 [ 601.263086] ? __lock_is_held+0xb5/0x140 [ 601.267138] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 601.272136] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 601.276534] ? nfnetlink_bind+0x3a0/0x3a0 [ 601.280667] ? graph_lock+0x170/0x170 [ 601.284455] ? find_held_lock+0x36/0x1c0 [ 601.288503] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.294035] netlink_rcv_skb+0x172/0x440 [ 601.298079] ? nfnetlink_bind+0x3a0/0x3a0 [ 601.302211] ? netlink_ack+0xbc0/0xbc0 [ 601.308080] ? __netlink_ns_capable+0x100/0x130 [ 601.312739] nfnetlink_rcv+0x1fe/0x1ba0 [ 601.316698] ? kasan_check_read+0x11/0x20 [ 601.320831] ? rcu_is_watching+0x85/0x140 [ 601.324967] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 601.330146] ? nfnl_err_reset+0x2d0/0x2d0 [ 601.334281] ? netlink_remove_tap+0x610/0x610 [ 601.338767] ? refcount_add_not_zero+0x320/0x320 [ 601.343507] ? kasan_check_read+0x11/0x20 [ 601.347638] ? rcu_is_watching+0x85/0x140 [ 601.351783] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 601.356963] ? netlink_skb_destructor+0x210/0x210 [ 601.362053] ? kasan_check_write+0x14/0x20 [ 601.366277] netlink_unicast+0x58b/0x740 [ 601.370332] ? netlink_attachskb+0x970/0x970 [ 601.374725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.380246] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 601.385246] ? security_netlink_send+0x88/0xb0 [ 601.389815] netlink_sendmsg+0x9f0/0xfa0 [ 601.393863] ? netlink_unicast+0x740/0x740 [ 601.398092] ? security_socket_sendmsg+0x94/0xc0 [ 601.402831] ? netlink_unicast+0x740/0x740 [ 601.407051] sock_sendmsg+0xd5/0x120 [ 601.410777] sock_write_iter+0x35a/0x5a0 [ 601.414825] ? sock_sendmsg+0x120/0x120 [ 601.418793] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 601.424315] ? iov_iter_init+0xc9/0x1f0 [ 601.428277] __vfs_write+0x64d/0x960 [ 601.431976] ? kernel_read+0x120/0x120 [ 601.435851] ? get_unused_fd_flags+0x190/0x190 [ 601.440428] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 601.445954] ? rw_verify_area+0x118/0x360 [ 601.450089] vfs_write+0x1f8/0x560 [ 601.453615] ksys_write+0xf9/0x250 [ 601.457143] ? __ia32_sys_read+0xb0/0xb0 [ 601.461186] ? fput+0x130/0x1a0 [ 601.464451] ? kcov_close+0x20/0x20 [ 601.468062] __ia32_sys_write+0x71/0xb0 [ 601.472027] do_fast_syscall_32+0x345/0xf9b [ 601.476339] ? do_int80_syscall_32+0x880/0x880 [ 601.480904] ? _raw_spin_unlock_irq+0x27/0x70 [ 601.485383] ? finish_task_switch+0x1ca/0x840 [ 601.489863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.495386] ? syscall_return_slowpath+0x30f/0x5c0 [ 601.500309] ? sysret32_from_system_call+0x5/0x46 [ 601.505144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 601.509972] entry_SYSENTER_compat+0x70/0x7f [ 601.514363] RIP: 0023:0xf7f4acb9 [ 601.517707] RSP: 002b:00000000f5f460ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 601.525398] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 601.536567] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 601.543820] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 601.551354] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 601.558607] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 601.565866] [ 601.567657] Allocated by task 2387: [ 601.571281] save_stack+0x43/0xd0 [ 601.574724] kasan_kmalloc+0xc4/0xe0 [ 601.578427] kmem_cache_alloc_trace+0x152/0x780 [ 601.583082] kernfs_fop_open+0x350/0x1000 [ 601.587212] do_dentry_open+0x7ef/0xf10 [ 601.591180] vfs_open+0x139/0x230 [ 601.594630] path_openat+0x1676/0x4e20 [ 601.598505] do_filp_open+0x249/0x350 [ 601.602291] do_sys_open+0x56f/0x740 [ 601.606001] __x64_sys_open+0x7e/0xc0 [ 601.609795] do_syscall_64+0x1b1/0x800 [ 601.613669] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 601.618844] [ 601.620461] Freed by task 2387: [ 601.623744] save_stack+0x43/0xd0 [ 601.627181] __kasan_slab_free+0x11a/0x170 [ 601.631400] kasan_slab_free+0xe/0x10 [ 601.635235] kfree+0xd9/0x260 [ 601.638327] kernfs_fop_release+0x12b/0x1a0 [ 601.642632] __fput+0x34d/0x890 [ 601.645894] ____fput+0x15/0x20 [ 601.649158] task_work_run+0x1e4/0x290 [ 601.653034] exit_to_usermode_loop+0x2bd/0x310 [ 601.657602] do_syscall_64+0x6ac/0x800 [ 601.661473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 601.666648] [ 601.668270] The buggy address belongs to the object at ffff8801b7546a00 [ 601.668270] which belongs to the cache kmalloc-512 of size 512 [ 601.680915] The buggy address is located 173 bytes inside of [ 601.680915] 512-byte region [ffff8801b7546a00, ffff8801b7546c00) [ 601.692770] The buggy address belongs to the page: [ 601.697684] page:ffffea0006dd5180 count:1 mapcount:0 mapping:ffff8801b7546000 index:0xffff8801b7546c80 [ 601.707114] flags: 0x2fffc0000000100(slab) [ 601.711346] raw: 02fffc0000000100 ffff8801b7546000 ffff8801b7546c80 0000000100000005 [ 601.719222] raw: ffffea0006dd44a0 ffffea0006fa34e0 ffff8801da800940 0000000000000000 [ 601.727091] page dumped because: kasan: bad access detected [ 601.732780] [ 601.734387] Memory state around the buggy address: [ 601.739306] ffff8801b7546980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 601.746646] ffff8801b7546a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 601.753988] >ffff8801b7546a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 601.761333] ^ [ 601.765983] ffff8801b7546b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 601.773325] ffff8801b7546b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 601.780782] ================================================================== [ 601.788119] Disabling lock debugging due to kernel taint [ 601.793760] Kernel panic - not syncing: panic_on_warn set ... [ 601.793760] [ 601.801128] CPU: 1 PID: 12627 Comm: syz-executor4 Tainted: G B 4.17.0-rc7+ #96 [ 601.809785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 601.819537] device lo entered promiscuous mode 2018/05/28 08:25:44 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [0xffffffffffffffff], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) [ 601.819567] Call Trace: [ 601.826740] dump_stack+0x1b9/0x294 [ 601.830376] ? dump_stack_print_info.cold.2+0x52/0x52 [ 601.835569] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 601.840316] ? nla_strlcpy+0xf0/0x150 [ 601.844103] panic+0x22f/0x4de [ 601.847283] ? add_taint.cold.5+0x16/0x16 [ 601.851421] ? do_raw_spin_unlock+0x9e/0x2e0 [ 601.855816] ? do_raw_spin_unlock+0x9e/0x2e0 [ 601.860207] ? nla_strlcpy+0x13d/0x150 [ 601.864093] kasan_end_report+0x47/0x4f [ 601.868051] kasan_report.cold.7+0x76/0x2fe [ 601.872361] __asan_report_load1_noabort+0x14/0x20 [ 601.877274] nla_strlcpy+0x13d/0x150 [ 601.880975] nfnl_acct_new+0x574/0xc50 [ 601.884847] ? nfnl_acct_overquota+0x380/0x380 [ 601.889414] ? debug_check_no_locks_freed+0x310/0x310 [ 601.894587] ? finish_task_switch+0x1ca/0x840 [ 601.899065] ? graph_lock+0x170/0x170 [ 601.902863] ? print_usage_bug+0xc0/0xc0 [ 601.906909] ? find_held_lock+0x36/0x1c0 [ 601.910955] ? graph_lock+0x170/0x170 [ 601.914738] ? lock_downgrade+0x8e0/0x8e0 [ 601.918874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.924404] ? __lock_is_held+0xb5/0x140 [ 601.928453] ? nfnl_acct_overquota+0x380/0x380 [ 601.933023] nfnetlink_rcv_msg+0xdb5/0xff0 [ 601.937242] ? __lock_is_held+0xb5/0x140 [ 601.941292] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 601.946292] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 601.950689] ? nfnetlink_bind+0x3a0/0x3a0 [ 601.954821] ? graph_lock+0x170/0x170 [ 601.958603] ? find_held_lock+0x36/0x1c0 [ 601.962649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.968182] netlink_rcv_skb+0x172/0x440 [ 601.972227] ? nfnetlink_bind+0x3a0/0x3a0 [ 601.976358] ? netlink_ack+0xbc0/0xbc0 [ 601.980233] ? __netlink_ns_capable+0x100/0x130 [ 601.984975] nfnetlink_rcv+0x1fe/0x1ba0 [ 601.988935] ? kasan_check_read+0x11/0x20 [ 601.993066] ? rcu_is_watching+0x85/0x140 [ 601.997196] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 602.002373] ? nfnl_err_reset+0x2d0/0x2d0 [ 602.006511] ? netlink_remove_tap+0x610/0x610 [ 602.010992] ? refcount_add_not_zero+0x320/0x320 [ 602.015734] ? kasan_check_read+0x11/0x20 [ 602.019866] ? rcu_is_watching+0x85/0x140 [ 602.024019] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 602.029282] ? netlink_skb_destructor+0x210/0x210 [ 602.034121] ? kasan_check_write+0x14/0x20 [ 602.038340] netlink_unicast+0x58b/0x740 [ 602.042400] ? netlink_attachskb+0x970/0x970 [ 602.046795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 602.052316] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 602.057328] ? security_netlink_send+0x88/0xb0 [ 602.061894] netlink_sendmsg+0x9f0/0xfa0 [ 602.065942] ? netlink_unicast+0x740/0x740 [ 602.070201] ? security_socket_sendmsg+0x94/0xc0 [ 602.074943] ? netlink_unicast+0x740/0x740 [ 602.079177] sock_sendmsg+0xd5/0x120 [ 602.082879] sock_write_iter+0x35a/0x5a0 [ 602.086926] ? sock_sendmsg+0x120/0x120 [ 602.090890] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 602.096422] ? iov_iter_init+0xc9/0x1f0 [ 602.100389] __vfs_write+0x64d/0x960 [ 602.104089] ? kernel_read+0x120/0x120 [ 602.107963] ? get_unused_fd_flags+0x190/0x190 [ 602.112538] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 602.118063] ? rw_verify_area+0x118/0x360 [ 602.122196] vfs_write+0x1f8/0x560 [ 602.125735] ksys_write+0xf9/0x250 [ 602.129261] ? __ia32_sys_read+0xb0/0xb0 [ 602.133309] ? fput+0x130/0x1a0 [ 602.136574] ? kcov_close+0x20/0x20 [ 602.140188] __ia32_sys_write+0x71/0xb0 [ 602.144152] do_fast_syscall_32+0x345/0xf9b [ 602.148462] ? do_int80_syscall_32+0x880/0x880 [ 602.153035] ? _raw_spin_unlock_irq+0x27/0x70 [ 602.157531] ? finish_task_switch+0x1ca/0x840 [ 602.162018] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 602.167541] ? syscall_return_slowpath+0x30f/0x5c0 [ 602.172457] ? sysret32_from_system_call+0x5/0x46 [ 602.177284] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 602.182110] entry_SYSENTER_compat+0x70/0x7f [ 602.186501] RIP: 0023:0xf7f4acb9 [ 602.189848] RSP: 002b:00000000f5f460ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 602.197540] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 602.204792] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 602.212044] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 602.219295] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 602.226545] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 602.234492] Dumping ftrace buffer: [ 602.238019] (ftrace buffer empty) [ 602.241713] Kernel Offset: disabled [ 602.245318] Rebooting in 86400 seconds..