x1, 0x0) ioctl(r0, 0x5e8cf19a, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="6664696e666f00c8a4c8bb765af325021bd6f5ac360f132e7d15c806b9064b5e4f62901e90a879102d3e3fb1e4ccac3570ee38670c6d3b743d1eba885655d444d7932ea6d9922348cd313954fbb2f2787d0197f177f505888473c217679ef86ad664e696f15b800f9ecbeb6064adc87e3c8aef34122afd789614b925624441aa776eed6d4d9977c5733981fe5526") getdents(r1, &(0x7f0000000200)=""/143, 0x29) getdents(r1, &(0x7f0000000100)=""/182, 0xb6) signalfd(r0, &(0x7f0000000000)={0x53}, 0x8) 2018/05/28 00:41:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc400, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x0, 0xffff, &(0x7f0000000040)="e3b94facddce035023a4be1288bb3c", 0x2, 0x5, 0x80, 0x1f, 0x5, 0x1, 0x80000000, "0c62c9ec3c06225706a837f8a71be026a6a7e2277fe545e2ed51bed8a0e209fac0028d1618c2beb938a0a01a4179e0278e2ce6ed8992b4ea2b62d7708b0a457b0bec8291d30295741874d114f658252c67071dd9c5809df5a31a6932c37d3b73251a1ad70a61f764a8390b2222f96ff2b56e8e93"}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x3c6) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/206, 0xce, 0x0, &(0x7f0000000180)=@ax25={0x3, {"9d3f3355ac1b08"}}, 0x80) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000002c0)=0x80) 2018/05/28 00:41:47 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x1}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)) [ 927.121692] bridge_slave_0: FDB only supports static addresses [ 927.149286] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xffffff7f, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000000c0)=ANY=[@ANYBLOB="54e9fa590c20b008300534d4889a5c3018b2db52908130f3"]) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x80000000, 0x7, 0x5, 0x5}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 00:41:47 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='syscall\x00') read$eventfd(r0, &(0x7f0000000140), 0x8) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000a80), &(0x7f0000000b80)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4008023}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x58, r1, 0x304, 0x70bd29, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x41d7}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x40) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x1, 0x0) [ 927.259710] bridge_slave_0: FDB only supports static addresses [ 927.285928] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48e}]}) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$ax25_int(r3, 0x101, 0xa71db085928c858a, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/05/28 00:41:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x7, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0x84, @broadcast=0xffffffff, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt(r1, 0x5, 0x200, &(0x7f0000000000)="93ea871a797a0ffb9e407e963cd7e592e8b4db814b2ee83cff884b57dc3b20eeb2ab2c3b77c2c4b57a385d004f77b70c9a14a62adf6dcfad1dfe1a624e7a337d526f651cc423f78cd48707a6b9881aada26e710d5e7760c3b9c7f900b2b72f937e4fc09412cc9c73b76609c220af5881e3685069a1c34ceb289c10aebcef0a42e95232d2be1a89843cb2da69e7a4da195baaf636f0934d7feff28d9b60956aa8d362c26ded97b5d8ade66556f5416727e5c5ccaca64e908f15e7994128d2164e65bdac72305a2a6944a5ca66f288621ff2899ef50e", 0xd5) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/28 00:41:48 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x7f) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:41:48 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x52150c7128906235) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/28 00:41:48 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000015ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000008ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000fb3caf9f1aacdfb18233e91000000000000000000000000000000000000000000000000000000"], 0x24}, 0x0) 2018/05/28 00:41:48 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000017c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001780)={&(0x7f0000000400)={0x1370, 0x7, 0xf, 0x700, 0x70bd29, 0x25dfdbfb, {}, [@generic, @nested={0x58, 0x86, [@typed={0x14, 0x36, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x1b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x24, 0x7f, @binary="6dfdf20e3b425f6bfe6ac96a27ad4baf1b3ec5abf5b3fcc96354772c8288fa71"}, @typed={0x8, 0x68, @uid=r2}]}, @generic="ba363f53be91dfa62f670c9622eebc4a58e8e51c0f3bc7564930d334bf5e71a329429a44559fab3892d7066c53ce18909f105e43362d2af80dccd1b3790fa1db561ba6a72510d715ead51db8c6c0809ab1205be2e5a5858d55dc1be5221d1b447a91cd52a6907159bb8a96ec9e7b954de1ed7e80d3eed0277da75d58e99663c849169af594ae6e17357b4c62df2a343fdfa8b1a3a5e2d609a3a85407810019d86a28f3e8a2e663", @typed={0x50, 0x63, @binary="1faf17d42c197008a9aa487723937d3bc5e27285d23587c81e7d82ab9a839ed9cebc748631dc2690e9d9247137556bc0c9859a4dbdff80cdd1bba5290e518b4e277521b9a757aaf53e"}, @nested={0xc4, 0x46, [@generic="60a77e7bae5553147820e4d60b5a432eb56ec9703d0e3f4d7ee3a26e424f755025b396faa253898c5b4690dd8ec4918448b8d2018c7b6f4e7f2db01376155e640e248bc01f37aa254da1a682ee8b078dfa3aed13181e5f7a59d87e83dbfdea4a738b05de92d0830332b447a9a3e44d480b466ef5b9afd3f48d178790ba2f9f2308bd2795b3c1deee47326d7789935f9296d4ede1153c65bc8a3c30c76382d47e7d47ce737c550acabf966d239b6c6c1ff6ded8576fdb72e7a7c8a3b3f5d7"]}, @typed={0x14, 0x6e, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @typed={0x14, 0x76, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x1118, 0x69, [@typed={0xc, 0x4, @u64}, @typed={0x8, 0x10, @pid=r3}, @typed={0xac, 0x7, @binary="4c1f9f91444be5c9f09675c1160b2f5e47134ef77958363df0b129db3b7808b8a591ed1e5e8e3bfc1a6793c406a701b8decf8a4fd8a7bb36fb3194a7c1d1d1f7842b5a7b9f6ac0f8cb6f327b5677fde3df804db255979db0e9f6376c01047c89949fd4cc0cd11f09d2fda808d56ac859d15f7f3c7aeab99cd95ffe95ca0e162bbb417f9e8601529c175e03ebce678513570a83625fb1185856558792369848a130c2bd1d409eba"}, @typed={0x14, 0x66, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x83, @uid=r4}, @typed={0xc, 0x14, @str='!eth0(\x00'}, @generic="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@generic="cccdf754f8cc07d0960c079f008d4ad25aebecf48581cec2054d2dd455869675482a47dcd7652d5f53221e"]}, @typed={0x8, 0x32, @u32=0xa}]}, 0x1370}, 0x1, 0x0, 0x0, 0x40}, 0x8800) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r5 = accept$alg(r1, 0x0, 0x0) personality(0x800010) r6 = socket(0xa, 0x3ffffff, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom(r5, &(0x7f0000000000)=""/186, 0xba, 0x0, &(0x7f00000001c0)=@ax25={0x3, {"8e1a6d9a6bc58c"}}, 0x707000) 2018/05/28 00:41:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000006061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x14400, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/185, &(0x7f00000000c0)=0xb9) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)) 2018/05/28 00:41:48 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) execve(&(0x7f0000000000)='./file0/bus\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='proc\x00', &(0x7f0000000100)='proc\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='@\x00'], &(0x7f0000000400)=[&(0x7f0000000200)='ppp1&\x00', &(0x7f0000000240)='proc\x00', &(0x7f0000000280)='proc\x00', &(0x7f0000000300)='(ppp1\x00', &(0x7f0000000340)='proc\x00', &(0x7f0000000380)='proc\x00', &(0x7f00000003c0)='proc\x00']) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f0000000440)='./file0\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000001500)='IPVS\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='ext3\x00', 0x1000, &(0x7f0000000500)="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") r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={0xffffffffffffff9c, 0x0, 0x1, 0x0, &(0x7f0000001540)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bind$netrom(r0, &(0x7f00000015c0)=@ax25={0x3, {"33ef332a4c074a"}, 0x75c}, 0x10) [ 928.429337] bridge_slave_0: FDB only supports static addresses [ 928.445279] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 928.452710] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 928.457301] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x2, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:48 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='.\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000640)="173539389dd40e72a659c5c94efc8a7a573f5bfe75b97485bc2b44d9a930d71b436a8a46c07dbe75531feed83435a0dab9dbc000fb26a0588e4dd974a4b84ce4e32315c77ae90946c846ba48b5d2713e473c7ebd15d18015e224e4276856996a0ff24e5da2656d5190b0c5ea9e1ab5b433d31ed392c1eb4dc4533854d298bbb4f619eced123d520a81c25d57cecf2ff725b70ec7ab288376395b59517acb80de4c6eed2a9fd35c2d320ae6373d004e300092c78e9ca1159aa4df3da420c606f3618012ad861074034f70c74f8b6ff221b6f97946fd41f9852f397c9914baa3ab453311eea22b9391", &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="0b8ebbf62086f1b874368a8ac0e9002385194c6ab404e6a631329d38acd595b93b729ee579fd0225721f488f1276d4f8c71306175ebf6f2ac79ddb2ea53a3d1c83117afa8ba0908bfee7e49f925344fe5e7d553198af5db079f83c44700b3e93b8b08943f7a21e816be7e2cc02ca22bf424ad3d3e2da2eab164e4da203c51b05cae726", 0x83, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x1ff) 2018/05/28 00:41:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r1 = socket(0xa, 0x1, 0x0) fanotify_mark(r0, 0x40, 0x20, r0, &(0x7f0000000040)='./file0\x00') ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) fstatfs(r0, &(0x7f0000000340)=""/174) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff7}}, 0x100, 0x7fff, 0x7ff, 0x5, 0x40}, &(0x7f0000000200)=0x98) [ 928.525545] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 928.533141] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 928.616909] bridge_slave_0: FDB only supports static addresses [ 928.660185] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:49 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r0, &(0x7f0000006540)=[{{&(0x7f0000000980)=@ethernet, 0x80, &(0x7f0000000480)}}, {{&(0x7f0000003b00)=@ax25, 0x80, &(0x7f0000003d00)}}], 0x2, 0x40010100, &(0x7f0000006680)={0x77359400}) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/28 00:41:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1, 0x20, 0x4, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x19, "ae9d98830d30aaecac2b546e18ad41a0def338f8d3a38fbdb9"}, &(0x7f0000000200)=0x21) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000000)={0x8001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) close(r3) close(r1) 2018/05/28 00:41:49 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r2 = gettid() syz_open_procfs$namespace(r2, &(0x7f0000000100)='ns/mnt\x00') setns(r0, 0x0) 2018/05/28 00:41:49 executing program 7: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00000000c0)="1956eb79875c9fc9819901b714229fcf81d2b6ce4b1cd433cd0d3680a3fffe9d06e494c09ebcd87c323857c64105b0b3f4fa8f7aa5d4b1612aadac2526859bab7ba1e18c4155d60000000000000000000000000000", 0x800000, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x10000) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x22081) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x11, r1, 0x0) 2018/05/28 00:41:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 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) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1d}, 0x63, r2}) 2018/05/28 00:41:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x5, 0x500, [0x20000700, 0x0, 0x0, 0x200008f8, 0x20000b28], 0x0, &(0x7f0000000080), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'veth1_to_team\x00', 'vlan0\x00', 'team0\x00', @empty, [], @empty, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}, {{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'bpq0\x00', 'veth1_to_bridge\x00', 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0xe8, 0x120, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @quota={'quota\x00', 0x18}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, '\x00', 'syzkaller0\x00', 'eql\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xe8, 0x120, 0x158, [@quota={'quota\x00', 0x18}, @realm={'realm\x00', 0x10}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x5, 0x0, 0x0, 'eql\x00', 'veth1_to_team\x00', 'bcsf0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'veth0_to_bridge\x00', 'bridge0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x578) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000680)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="d5ad9dc0ec9227429ebb909a634b9a5a780f7ef92da819f10be09079915e23c567170a73836da28940264b93d13be9b4f74114f754f9a1da8ad0120cfe", 0x3d}, {&(0x7f0000000100)="44da22427aaa1e2f3fabea0c7367e56f51319bd7d304fa7ad1cdf4e08cfacf7a7a76835cc4a22358d1a9daddeb54a9f4b82025", 0x33}, {&(0x7f0000000140)}, {&(0x7f0000000c00)="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0x1000}, {&(0x7f0000000180)="63765459e6c17e55c8732adfbb8b9e985fc41432059490c437a6f08d4d4ab713a384d36632a532e0b0f81a6bfbe693fd8e9715cf916997df2964435b40", 0x3d}, {&(0x7f0000001c00)="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0x1000}], 0x6, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x8080}, 0x40000) 2018/05/28 00:41:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xf0ffffff, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:49 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x969, 0x8001}) socket(0x0, 0x200000000001, 0x0) socketpair(0x3, 0x5, 0xb2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0x7, 0x76}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) [ 928.795837] bridge_slave_0: FDB only supports static addresses [ 928.851288] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:49 executing program 5: r0 = socket(0x10, 0xfffffffffffffffe, 0x7) sendto(r0, &(0x7f00000002c0)="310000001200e7ef107b0000e623000680a11d0de64f8652b2aa129c805bef90c0c9bf1d02d7be2f3233c951a642f3bfcb", 0x31, 0x0, 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom(r0, &(0x7f0000000000)=""/79, 0x4f, 0x100, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x2, 0x0, 0x2}}, 0x80) 2018/05/28 00:41:49 executing program 7: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x42) getpeername$packet(0xffffffffffffff9c, &(0x7f00000071c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007200)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000007240)={@empty, r1}, 0x14) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioperm(0x5, 0x7, 0x5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', r4}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) write$evdev(r3, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/05/28 00:41:49 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x200000000000028d, &(0x7f0000000140)=[{0x6}]}, 0x2e9) syz_emit_ethernet(0xd9, &(0x7f00000003c0)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x0, 0x2a, 0x3}}], {@ipx={0x8137, {0xffff, 0xc7, 0x9, 0x0, {@random=0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@current, @current, 0x1}, "7e50d27e298d0264ea916ab0af3e29d9a4b61c4d7b6d4bedcc5bb4cde140b86e7931a14092a0bcc8d9f5d22c3993dd0ef5a1c55424047aea56dbe9e9343fcbdd5cda7a2fa8b624e05b7be97377b1384302ee7499d76f73ce1004bb9ad0490e5b4abd2148ce691c666f88a8a434e5c02ff1081defb56720247354d797f00049f5e6813c202d91cdf7a23ce980ff027c9c5bba1843c46b406054d8d480e9af9d6c190d484a8777621254"}}}}, 0x0) 2018/05/28 00:41:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x500, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:49 executing program 1: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'bond_slave_0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = accept(r1, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000140)={r1, 0x3}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x8) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x80000, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000002c0)={r2, 0xffff, 0x4, r4}) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5d00fe01b2a4a280930a600a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/28 00:41:49 executing program 6: 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 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80000000, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001140)={r1, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r2, &(0x7f0000000100)=""/4096, 0x1000) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000011c0)=""/123) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001180)) 2018/05/28 00:41:49 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x3, 0x8000}) write(r1, &(0x7f0000000040)="d6", 0x1) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = gettid() timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12}, &(0x7f0000000580)) write(r1, &(0x7f0000000480)="ce", 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000680)='j', 0x1}], 0x1, 0x0) 2018/05/28 00:41:49 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffff93, 0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x88, "0512531400a8ae9ae3342308254b287e585a4010e4641ff1aa91c87fd0637983f606c804af6c08268bcfb08a36f359bf69b8203fd64e587984e674b401d15a6da45771e3fd2a7f6b504c9d8d27bd32adcf1c22b8c50ce88826a2ad66e0ed409e58f93f10524c3fd80948ba6342dcd1bda3018f34c2cfb28dc3fd9d8672aaa46ba8599331dbaeb6a2"}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r2, 0x10000}, 0xc) [ 929.695734] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:50 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x5, 0x0) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0000e9cf00000060000000000000000000000000000000000000004000000000000000203e6610807bd52ddfabc9ffec0ae8660ff55231f50af43d449f9cc3146e695207350bd6c70000bf7a1c84a56764b910f728b2c713f767e57d1e18a59fd17672bbb197fd39976bb32650dd"], 0x6e) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1f, 0x4000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x4a, "18a6a108b9260f73e80a4e515220972852964357c6d0431efafe83fa23eb75160dbb4e3fe7e63dc796d52ad9aff75497fab6a65999396aeb0ba6e7fc2dddd58afbf07ebe8ec176218614"}, &(0x7f0000000180)=0x52) iopl(0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23}}, 0xde, 0x3}, 0x90) r5 = openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000040)={[0x30]}, 0x1) 2018/05/28 00:41:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20000, 0x0) r2 = socket(0xa, 0x6, 0x3) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clock_adjtime(0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/28 00:41:50 executing program 3: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x6, 0x3ff80000, &(0x7f0000000040)) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3, 0xf2a5, 0x0, 0xc9, 0x4, 0x2, 0x37e, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc50e, 0x16, 0x5, 0x7, 0x9}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x15e, &(0x7f0000000140)}, &(0x7f0000000280)=0x20d) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) mmap(&(0x7f0000ec2000/0x2000)=nil, 0x2000, 0x1000000, 0x40830, r2, 0x0) 2018/05/28 00:41:50 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x1) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000140)={"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"}) r1 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x2) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)='v', 0x1}], 0x1) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) [ 929.749462] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = getpid() setpriority(0x2, r1, 0xc1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x54a1, &(0x7f0000000080)) 2018/05/28 00:41:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x6000, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:50 executing program 1: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000000)="c97a60e6570caa3bd3891faaeacc76d052838aa1b1db8ad4aba73e1506d3e190b93fa343c1e589878c9bd00f7d74ecb670ca2d3b365f99928fc8fb48c90295d7b2a96e23a504798fa7b9d60bc592", 0x2c5) sendfile(r0, r0, &(0x7f0000001000), 0xffff) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 929.901373] bridge_slave_0: FDB only supports static addresses [ 929.933220] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:50 executing program 2: r0 = socket$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$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x11) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x5}, 0x8) 2018/05/28 00:41:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYRES16=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYBLOB="0cafb17988a5021271e47a539206c7ef02ce276c3bcce4b74df4eb4bea0b3275e5f0c0d0d474bb485f485db56a6f899a189a2d29d75c9210b945cf601808c42afdbcc29c099a746f037b9d034eeb8f02635bffb6a5ad3adab74d127bda70044276d2218338cd137e55c2e917e72e2aa9645299d4c02162918c38bf37c991803f70efff6509b941d128"], @ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="e4ab1d9b045936ae7c9d5503745a8a454dc27769f19e9aa4e080b183b0a9e0f31bfa511ec2fbf3675dbfcb798bb2456633f9bb3817475a8668491d42abc98bd12762"]], 0x8}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x581040, 0x0) accept4$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x2fa, 0x80801) 2018/05/28 00:41:50 executing program 4: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000044c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="eb808319ff991a623fb7f4ce35bb2a4612b24f18cf44f33d89e0e6837125ab3bae431fde3e1920650b975c135efeb0e7a7342a1a238f6ea32353f3ae963056affded65a2d0d6b95a8a3c570fd56b89b420146044b89ed2811fa67e70a451f5099767f84e673b1a0167d7cb4c9394577790b36d908c8e44632231296556a4e7db3ff20a", 0x83}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x401}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) write(r2, &(0x7f0000000140), 0x28d) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/05/28 00:41:50 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x77, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x37, "0da6e8379850d1b8bb5ec2713487ae3b85cda33558c960d9f21b17e58746a5fc143a49be82719a35c2a08fee4760309cb41b86ab5eb167"}, &(0x7f0000000100)=0x3f) 2018/05/28 00:41:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000300)="de0b0f46072ee6e80fc72e0e000f090f2d26c3110f21e50f239566b8010000000f23d00f21f866350000000c0f23f8f010957e71", 0x34}], 0x1, 0x24, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x20, 0xa51f, 0x3]}, &(0x7f0000000100)=0xa) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10006, 0x2, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) 2018/05/28 00:41:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xf0, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:50 executing program 1: madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x65) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/79, 0x4f}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x400, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000003c0)) sendfile(r0, r1, &(0x7f0000000140), 0x7ffffffe) 2018/05/28 00:41:50 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x4, 0x10000) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x200}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x3, r4}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0)=0x48, 0x4) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/136, 0x88}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000400)=""/127, 0x7f}], 0x3) sendto$inet(r1, &(0x7f00000004c0)="2220d01d614d973306b1af545186a4fbc38e6425a5fd4f3574fb35fc203699a7e45b88b4bf7ac6cd992832f44b8c629191a41660f4b66ade6e7746f0fb4cd13677b2707bd46d0b567b77ffcc9fcfdb23ae00d6f26f7e047e23088e7ca34bc16c7838623820a405f9eb97791f273e78e36075172c9ead96df413039033507a94d997699ded94789336e14bc2482993818c20d2491b028dffc01f95fa04e7a7b7fc020bb92c9bba703e38f9cedca3dd1ff947be73ec6dde987323c61cbe8969e3c33c9a974237d5ef653e6120e999707cb8ac55eebc86787c29fad4e0d299a513c1bd7cbdcd9f0462bfd8d01357f", 0xed, 0x4000, &(0x7f00000005c0)={0x2, 0x4e20}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000600)=0x16, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000640), 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x6) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000680)={r0, 0x598, 0xffffffffffffffff, r1}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000006c0)=0x7fffffff) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000700)=0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000740)=0xf3a) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000780)=0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f00000007c0)={0x53d5}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000880)='./file0\x00', &(0x7f0000000900)={{r5, r6/1000+10000}, {0x0, 0x7530}}, 0x0) ptrace$pokeuser(0x6, r4, 0x6f, 0x7f) r7 = semget$private(0x0, 0x4, 0x8) semctl$SEM_STAT(r7, 0x3, 0x12, &(0x7f0000000940)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000980)={{0x7fff, 0x4}, {0x7ff, 0xc1}, 0x1f, 0x1, 0x3ff}) 2018/05/28 00:41:51 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x80000) fallocate(r2, 0x3, 0x2, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000040)=0xffffffffffff0d12, 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x2, 0x0, 0x6012, r1, 0x2000) 2018/05/28 00:41:51 executing program 7: r0 = socket(0xf, 0x100000000000005, 0x7ff) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000580)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6f3000) [ 930.647439] bridge_slave_0: FDB only supports static addresses [ 930.680195] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:51 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x6012, r2, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) msgget(0x1, 0x2) msgget$private(0x0, 0x102) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r4, r5/1000+30000}}, 0x100) msgget$private(0x0, 0x200) r6 = msgget(0x3, 0x4) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000880)=""/216) 2018/05/28 00:41:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xf, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x3b4e, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) write$vnet(r3, &(0x7f0000000280)={0x1, {&(0x7f00000003c0)=""/4096, 0x1000, &(0x7f0000000180)=""/6, 0x2, 0x4}}, 0x68) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000140)={r4}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="b9800000c00f3235004000000f306466420ff7f266ba4200b802000000ef66460f2fcdb9bf080000b8c21b0000ba000000000f30c422dd3ffb2665400f232566baf80cb8f3139a8def66bafc0cec430fc718f2470f2157", 0x57}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x7, 0x2, 0x1}) [ 930.751762] x86/PAT: syz-executor5:23070 map pfn RAM range req write-combining for [mem 0x1aa31a000-0x1aa31afff], got write-back [ 930.785688] x86/PAT: syz-executor4:23075 map pfn RAM range req write-combining for [mem 0x15e6e0000-0x15e6e3fff], got write-back 2018/05/28 00:41:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001140)=""/4096, 0x1000) r1 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) 2018/05/28 00:41:51 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x400000000020001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000007c0)=""/174) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0ce70000000000000000a5a63e71e32a4e2ca861b6232bb279303b706cdb5347ea23330d2ba574ee44404fd80980ce6249c02720d464850000004f51a6029e1f507f93bacb0d9601d993fc57410117a475c1e284f4e8593c9c79d14eaeddfed9f1438bf5f2586d516af71c8fb3fcc4c4ac3dfc5bea0c58539a43abf09fd2026779fad08c20dda3bf133cf3989541aa025cd370e262c980baff6b34bee343dcaf574ca860ae95060d8935ca76ffaddc7d48ca2846fb912d5a1078b992f929074bdbaa0786e10e700ea3f878d8665b1b22f4abcb9b08d5dab2c5062849bfc32d4e0000000000000000000000000000000000"], 0xa) [ 930.820333] bridge_slave_0: FDB only supports static addresses [ 930.844199] x86/PAT: syz-executor4:23082 map pfn RAM range req write-combining for [mem 0x15e6e0000-0x15e6e3fff], got write-back [ 930.858995] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:51 executing program 7: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') sched_yield() fallocate(r0, 0x1, 0xf6dd, 0x7fff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) sendmsg$rds(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/235, 0xeb}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f0000000480)=""/182, 0xb6}], 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000140100000c000000010000800000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b860b304336dd1759e57f6bc5dc8904ec371f6a6c25a02eb5455ca0b339bec317df6bfcd1e5bfa2b8c80ae5c87517d918c7478a326d039ca47f6f87a36bef"], @ANYBLOB="db00000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0200000000000000"], 0x48, 0x80}, 0x80) mkdir(&(0x7f00000006c0)='./file0\x00', 0x116) fchdir(r0) signalfd4(r0, &(0x7f00000000c0)={0x401}, 0x8, 0x80800) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) 2018/05/28 00:41:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$ax25(r1, &(0x7f0000000000)={0x3, {"a2df2dcc46292a"}, 0x8}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000300)={0x10, 0xffffff9e}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0xf592da05}}, 0x14}, 0x1}, 0x0) 2018/05/28 00:41:52 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x201000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="d09a", 0x2}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/28 00:41:52 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x1ddf8000) 2018/05/28 00:41:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x800000000000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fd2000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="9a050000006f00640f06660f38094d3d0f20e035000040000f22e00f01c9c4e211ae56ec2e0f9e65a081cb00000000f20fe6a8e7000000b8010000000f01c1", 0x3f}], 0x1, 0x2c, &(0x7f00000000c0), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000000c0)={0x7, 0xa433}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/05/28 00:41:52 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000ff9000/0x2000)=nil, 0x6ffc) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) recvmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/67, 0x43}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/254, 0xfe}], 0x7, &(0x7f0000000500)=""/24, 0x18, 0x6}, 0x7}, {{&(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/24, 0x18}, {&(0x7f0000000600)=""/236, 0xec}, {&(0x7f0000000700)=""/57, 0x26}, {&(0x7f0000000740)=""/111, 0x6f}, {&(0x7f00000007c0)=""/237, 0xed}], 0x5, &(0x7f0000000940)=""/174, 0xae, 0x9}, 0x1000000000000}, {{&(0x7f0000000a00)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a80)=""/33, 0x21}, {&(0x7f0000000ac0)=""/240, 0xf0}, {&(0x7f0000000bc0)=""/248, 0xf8}, {&(0x7f0000000cc0)=""/152, 0x98}], 0x4, 0x0, 0x0, 0x9}, 0xad4f}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000dc0)=""/255, 0xff}, {&(0x7f0000000ec0)=""/246, 0xf6}, {&(0x7f0000000fc0)=""/157, 0x9d}], 0x3, &(0x7f00000010c0)=""/71, 0x47, 0xfffffffffffffff8}, 0x1f}], 0x4, 0x20, &(0x7f0000001240)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1da73eb657a705bab8b6bcb919e8927e", 0x10) shmdt(r1) shmdt(r1) 2018/05/28 00:41:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xf0ffffffffffff, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:52 executing program 4: sysfs$3(0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x892, 0x8000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], 0x8, 0x8, 0xa, 0x1}) 2018/05/28 00:41:52 executing program 7: 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 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x2286, &(0x7f0000000080)) [ 931.811907] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:52 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)="8ad969bdc8d0403ffc9d", 0xa}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x1b44) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/28 00:41:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast1}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, 0x7, 0xc5, 0xd95e, 0x400, 0xb0, 0x0, r1}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000140)={0x20, 0x40013, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x2, @u64}]}, 0x20}, 0x1}, 0x0) 2018/05/28 00:41:52 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) r1 = socket(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000100)="a19084440ef0cd3635e99ec0cf1afc03a013df95ea1bc2c4224b2d78d08bae9eade9ec9f14a42729a3a54e322e417b3d999cd230e6f7d84b8c6614d712e3bc303b4a8f3bea06ef203973e378071354c4eec53f4dee57ab72557efbbad2246964236f8c4cb65a9a3fe3216a862994d09b2ecec13a399c377c820ff0cfb697f3bac55fc199ce4f79fdd9c9917143ca1d16c830e237a0900dba9fc5eebefdd266dfc8795d722aa3eedaaac9ab194370522e511e73ebf3b0c41d0b448c9e90d2363de3ee5e3f8394b8c85bedc032eb96baea1387aa1fed4237d0c08797fe4895d21fea766995d2bd0e28789bcaed81bf529679", 0xf1}, {&(0x7f00000002c0)="184682bc4f8ea4e35cb992fa7816c28b27be9595451722f04786730971731abf24afeebfc55c29c35bb08d505389a20e515b1aa616cf147778469298290c24f09d373b5d72eb2420d077e74221dbf860cb2d884c7ed5d4d918e7adb58166ae4b71325cd8", 0x64}, {&(0x7f0000000000)="c9bd92ae05f1dd21bce5d976e959f27b0b2c27acb3db7bf56d422246b9811d427e1248b1cc440300a65f26e465d3c827ee6882793310e548fcf2", 0x3a}, {&(0x7f0000000340)="f3bc9e26843085082476740254583157434724e3ee1ea5331458cb62ec54f39c0377537e9b673c9f8fc1169070250400230f06538fe2b4761bba08c62e7e52af67a34899515fca18c8358d7bd33fd7d6d31a2a6d3a8d238454c61556c88ec27b5129d30402a0b725a02abfbc195d1a5ea32270894c67fb3b248fcb5dd66543efc97a5ebb2efc080fcefd3bde76b764a41e7662304b60cb96b47e1135b9ab9c8d05b501240e7fec2002e835672103598154f81faed33769a19ecd82ff54f6cb76e85c481fdc46c1ab109f5611ebf25961ff920d74d9898cadaa0892f10152d0f439ad7c3da884fdb35b528865e20d57c66de225c290b0418a2c0adda0d2d6451ebcb15f2f3bc67b6636634b2fd738dcf52e14f6120afd38985de8643942a1468802b59da3dfa9f0ca9c797b3aee380b4d37435a74e92290d06f2befe451ab5ea038a09116435e994b69d57f6788c84ca228647d112ac3a39535dffebd5e0adf68e48db9f05bf98af6eb348e8eb33ab966692cd39db01ce32778cf7cde2f0451ca22c02eb515ebf8ce726173babc16e8d7a791d54b7c60e79fc9b911c38996a5a6dbef36eac84aa96168d369889f4e7d599b2e2d9ceefb00ac72986163cc394adb3ea487c3912ff0fc9c17e3458a7bb5610c2e736b0f23cd34b4811270d10fa24821c5ee3738343a19fdfd9135ff53adeb9a507c91b521ca904c845ead557f449224dfcd49e3612828cc4ee6d6019e04ce6a3b86330954ae281bb7caf97b496a39ceb94fbfcf9cab3d8a3b0a211f1b182fe2f431a9d00655a3a5186fe97c117ec5cf5585d98732d35d15732b9644788fc47301c7807fc6d7cc5b4f1d7b5a77073f5fc68b0142b0cbc80ba9e152158f6122af0971a80e012c9e4eb7967be3a6d7bcddbcab6f04ecbc73e88e5fed03330574da2813bd98c96213887b28a1380fc54f7bf02b27ab4778b0d45734e402606c78c1065c7177eccffe277e2a311761c9cf826f33303ca521a1d632547ac0e697edfeae2dd42b8d6b158c6875b9aace6b7edb6aeaa26718339c32f05f892835b3c1be84f63a9803cbee980f334ae09be0b3a09c748a11a141cd7981eb80b0ae00998a438da1814d02c7f54e4e3acccc14ed2ab25a637acaffbec771c9b5ebd5aa6acbdc2e28495b4955451c2c0c73ef1051dd5f32d92ecebab1f62e7d51f6d4d7eca7f4171589c8bc0068f314fe6d89964c75d3300346fa2c0d30a77ff5b4376d355455d895ff7b4828b16fe324f45c1764d84dac5051fecbc918caf184b3eff40eff3831959295bd2c9ed873b09861d43d146b3f571b3115cce807e3b06984b1edb4f90256ea4fdcae8fd31492efe2c951067bf6b86a02e2ba32b60ddd6bd0c833fc560ce44d20cd99705310847f11b1baad2c6443bf235bdd77ff2231cf93a6130fb1b567034fb7fd5543b4e91fcddc8fb0f56ebe84426434c20197d2995df57ce2ce396386114db465dbe4b7b9fb8a3f3d11071fd1714a9fdfd994d9b6812d201b9d1e6a8647feb440dae29ac58e1dcc2fba13675d84754753d7522c5f21dbaba159f1e7faf95f063554dbd3d13b66fbcc753dfb76b2f1884f4fc9159c71570187fc063957f42248c5faa0fa3e1e703befa315a732aab8d363bc90023f0c8cfa5809f67d57a7a271e187b36e9632b4c4638511b9c866f3d39fca6fb7292826483edcebbe1ef3fd711b06833d2871c411b340fa4406b618e75871252a215104785a782304b997a13072c832f184428da5efa7c511d10993b628cf4013b884858be3c1e9fc0c2236e3589fa15a4094e321033ad861ae7bff8c548928b74a8c469d950d66e6ab54408cb2ec32ae34622d77ec15ff7608a7b324e6ba56a49e51e888ed6be632ad3d87d70754923fa722ff098a06408583bae431a5a0640ad0794fdb5025f4ac6b28730e56872232c840d47c4716e402893cc6d88721d48c81d2d4f03f5917be48797ae7d79d8a95e2b05f81b4e25f810457b3eab98eb08ccfe9883c171ecc5f037b00fef090c804f2505e69598be3244b115898a05fd9aa426d1f5cb87b9a9b8284665cc6b4c8dd41c0749b1b6ee031b94a002e189bfc377595a718678cd5fabf4edec9573b951a8639b6ddc606c974028560b9fb634de5e078518ddd213d58a78f35328f9b80d9758dc19af62219052d22ee1fea3b500bdff281971a0590c2b18b2a8f5f691c189913dd4c198cc5d1e88e0f7243c0c99e7ffc9529cdf8fa4c96d5412378f73fd5b54f0c96b451aea655081afed72a8562d24d350fba406d43d53ab73975598983d8ac0800d0bfe479eed05d3510ed59bc90bdbcb74a81796b13d7f02bb36bd98e870c1112024779e830921859c06c7640160fd17b1fd24ce6c9020bf3c49c28751aecb6b7f62b8629e479c254d642bc2725cefbffc34b73dd1eaa188eec7c32aae5a969ebd1f676114d730db6ab8fc9654f98c1fb9722a83826db93c529b8953b56e5d197bc7c3407a578214285e83ed52713340ee6bd83201ca5f74140aed2e318953cb412eeda05be9b62d5fcfe53a9019bd50077e1e137f82b9309256e79797ca40335d7154a9678c973820185933e6a9d8c37c53c907f6889be813b75b14ee10ca285d1930acb552a8c69f2b80af75a3bdaef579e4dbbc88ceb739e7885c6f6b56f394a92a21cbfd5c70bc39d10d3101e4a9e0d37a58fcd2f5c1022439c8e1ebe34a8cd49f78112c6fcd7e6090f77e07094ff7de9792725b86920ae53ab1e6316195b816057d0a0ad34b19328a7f9ef6ac806ddead7f152578718dbf9748568f94a4316a74dfd1ae4839fafc108b47cba9aa945e8b5be8bc85be5533524ab16ae1a75def7a3ac90dac64c54d9456525de21e9b588dc3783a57711d34eec3126857c8e9acae1cf32743d97a11959155137f2f530ad8a5c8a25f72889c5db946a7536f06f58139a82f959aca522a5ee0f24bc6bc2ad100ae55793cbbe96a01a78207b523e8eb19305c943b9e4885b92c632997fa60eebb25a8b5c1b0573917f841bd5d11270a47bddb6abd6afef8464b8784d8a3edb5553a8e9642774dfb5a9e6ee6b642ad3088e1ddca1a0d0ece11c8ab4e702a1c7968e5753ea74ce25dfc5c7ec0649512b8fcf2f40b6404a33b57e6c9825d39cefa32d0b57e6a90a1dac7fa6f76a99c6c163c6c1af8c970635b5054224b194c58f1260d40b10370a885090c08ecc9cf0bfd1e651a4221c51ca763bbbe7293a472add6caf9ccd8be97d4f6052db9618143cb2c0b146fa4d548f7511ff22853fd90da700794b022a13d3c43fbebb23c4eca6bed8d097dba2b8532a2a2d2b71ce1217903a7615bf82643b5dfbd4e0bb79e8f6b5b582079a19b3fc6cc72dac2e620fc2aecd38fc0b8368b76b742803e7ac6e8114a94dbd615919581d921a591c4db3f3a79da671c0d14429680108bcae25a08872ce1d1b6b65ac081d1f47722630a1bb537118dc5ddc15823ac3282c39b995ac92ecb8e3bddd2dd91d3900a2dc5de79ee7575b1bb455b9cffaac34dbd170663e0c6202d263aa461af0bd9ef19578d06b5131f51ebfafdaa3c4d4c377cc7edebc102527d1e2f6401a003000548d4a866ae6f79ebac4d06ffde8d952d442ab9a9ffb7d1ae34d61b490763eca1be17402ec2d0417385ed647c915dd0b4a659be7260ac2e4fceab1eb1c8741f9586568ada2654aa02c7d2fd7ddff40d948a14fc5b6c421143c62135caaa082daf6c97102c42e395bfa196d67a02e924daa3ac92cf192e1427694ac9dc1ccbdac1af91759f8dd9ece44e5eb1ef5ed8708514a8ba5c68e2a97001d65f3ea187725c52770d2b0925725b0e629fc4d23963fc2c564be524e583b5b964265711401f6c2ace0c8805eed7715fec250be58a255d673eece8c1ac40d07f264443d34b3248266104bbc92b44b66f9d889fcc4d7ab0a55c04cd9fa6f0d97bf909bbcbf4e88ab796e45754a68791245b11c20dfc71d079ede761539153755fb0f04247c557178a8de9a3dcc06d5018c577e60101c3635b4a73566b2efb4a4d0650cfcce5702bcdf2a2bfa87dfcdf433f53a3bac47cfc6f555277e88b6eec348cef94e18bb270282e87aa32274bde2c74b90ac0af35d700eddadb485df7f55486dfdddb22eb4d3e913d6d3f10b2c45a0a77f61018b78cfdee5be18d0ae36aae79e3e48201bb379205ca33601043f568382a050e5ec57e03f0f668866155fbfc99a26681551426e24d4276d20875546dffff9d1e53d04dd6f1b61dc2aabaad96f181b6d5173fc712326e17629c136ced9368dac3e3c6fd2a70799bd8aafd0b7cca6e0a71c0b4ad13bf67ba04b124c6a74d512d580e87bc1640e1ad861034c36ef738a3a59e06af965867d5d6c9530ecabb4defed1b03143e80f1ca6a0cfd838abd3726f1eae0dcbae85138797a70e7453ab08d0d191cecf3abde73b20afb1b0eb740f3a6cad9c5d107bc00d752770b393b7cce2276b8f6aae1d8875203d570a447bdb07ead50e3fe411c9dbb99d18de2c8f3612bbbd781a6fd13ae195d60817f78bc406a3fae4dd378c88236271dab3d9bf7b3e89f96354c9e51267571640a16adf2c41d3c0e3215141d495c1c10f792d303a54fb62fb7d3850c6b94f63fde9f27dc1c68e9257fef5c8143f7bf8f090c48d0e08f55ac446fcc9ed6fa0c0c25333cc21a5236302974379b72c15b060b7e1c8f4043d5cce0f36f948caf8866ee2add94627d676aa27a22c8f79c5d9194af84031e3dcafb6dde7331298227a9d2250eff212b1f633975334cbae5bec35d21035cf3646c9b9628cfb5e0ef7a43ece04ef68c81f593c483d803332a499c1f7610895ef0289b43a3c8791fa22ad7d6cc297dc483899e33848485b557bf63ee462c3dcec24210bc2e71a777ccb6d41e943388c0569bd7a57459acbc1c163ca3c0c31c7714e72c1d9335e0a11d951342382d30d94f9b0fce63d438935db15f908ecfb8c37343030f2fffef55975401757e72a0dec82b036e5900f24b7c57ca89d9171dfc252076136e3b3e1e5eeb1a2d72e03d62e23a8d4e4a39f00ef74df1745d5d41d06927b4441a7aa021d4175702a510731095580cbf2e45d6769514dcc4de2a7ab2c64db541a430308b92570b2886313ad8357d920da04c9a93b5958487659dd9b304f21c8da9eedf1565e2ba30279f1ddec42919af459079baa21430fb3a317c5e8b09a1ba15658589435f0d0b06aec42efd06c8319c0b9e4fd9053992820a196adf969dccc4765effb24542ee9b7d433fa9a31edb947fba20f23dae195954c095d97388cb5152cd6eb707213b6b11c6c341eead0d255f46c80384a04c8da4eb634ff891aaa04c5b9aa72331f3d84c802760c42701503c9daaef68d1e43e71e3dc8aafbcba5b6cbf0ba8dce949f29557882bd36e599c26cd64456c8657c97a9415f2887fc9dcab6075705b58181250215f0c6769c95827b3fc3df51ee9d5a8c5c2d6b50fd0343aa17b7cc4f37bfcaa36d39bebcd94ae2574284b115017715711ca2dd1b1f1da4f2394afc1bac7c437a83bf9451b80c5456190706bee284ca6df51a4810a0d0eea2d194308f26bd8cea3e9b5f5bc2bdcde5d11e6e4f3bc9f19bd01f9e874a6b4dd35207782d76e91812b347a32c00300013144ae75a273e1e870b7ac3549479b5a60999b362a8e585fd1428b6d480ca36485e7a85326974bf460c6fbed3250c59e6ee8f2eb6b6c660b797eecde3c163f35f1a34a0b117820160b42797180557307a45a51c3877627c7323a7862552103f818db11d580aa0d0f1c6c6f47e1019f7cd", 0x1000}, {&(0x7f0000001340)="958bebe74fa43e3a0f246d39e054ece36dfebd6e7db1394921f7689c9478d5b403f6a9d5c86879dfdda1358e126762dd3475edc830a965c04120f3bdfdc43c303554ed307aeca0404bb100c3bda4e1ad2a136181506081153bd89360b656745b7c76e8338bfc764a9b1403842e560b23e2fddd08643716a377b37505c0d69ff68f20d79edd9e1f27f8bf614f34f70fab60c0a4d0c7b34303696c069f1df26973758b5ca030fb734e0b5e48ed8050502a", 0xb0}, {&(0x7f0000001400)="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0x1000}], 0x6, 0x0, 0x0, 0x1}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r0, 0x65, 0x1, &(0x7f0000000040)="2b90365c824c5b00", 0x8) 2018/05/28 00:41:52 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2a0000, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000340)) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000080)={0x101000000, 0xa}) [ 931.867489] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x4, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) lseek(r0, 0x0, 0x4) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x37, 0x2d]}, 0x2) 2018/05/28 00:41:52 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$key(0xf, 0x3, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x2d8, 0x0, &(0x7f0000dd0000)=[@acquire={0x400c630f}], 0xfffffffffffffe07, 0x0, &(0x7f0000008f37)}) [ 932.028743] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:52 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7, 0x7, 0x7, 0x101, 0xffffffffffffffdd}, &(0x7f0000000140)=0x98) symlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') prctl$setmm(0x23, 0x3, &(0x7f0000ffa000/0x3000)=nil) readlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000001540)=""/4096, 0x1000) readlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000540)=""/4096, 0x1000) 2018/05/28 00:41:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000001e00000000000000ffffffffffffffff00000000ffffffffc0010000ffffffffffffffffc0010000ffffffff03000000", @ANYPTR=&(0x7f0000000e00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1414aaac14140000000000000000006970646470300000000000000000000076657468310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005fffd2ff0000000000000000000000000000000000000000000000000000544545000000000000000000000000000000000000000000000000000001ff0100000000000000000000000000016272696467655f736c6176655f3100000000000000000000000000000000000000000000000000007665746830000000000000000000000062726964676530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000736e6d70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000810000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000e26f113a7fafa9dad000e6bed4cdbb005a7d6580466f514c037a86dfca90055b9bebb595c323ece0245d28caf67ed5d86c5f4c4cf4c31adbae53d9609ffc8ded8e4848025b1626da69f3dcc218987d102edccfe547f7f99d080f013d5215e73b9744dbd46128ce1028325bb5897f19b1f801d0b4ec8645c2bd953ea0199e9f87aef1a87e13dcc07bfb844b5fee362d"], 0xa8023042607c2e87) 2018/05/28 00:41:52 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000010000000000000000000000000c001000ff5e76deb3000000c1b6add3a3fb21"], 0xb8}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) pwrite64(r0, &(0x7f0000000000)="a21f", 0x2, 0x0) getsockname$packet(r1, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001940)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001980)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000001c0)=0xdb8f) [ 932.086077] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:52 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x20440, 0x0) read(r0, &(0x7f00000004c0)=""/65, 0x41) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000480)=0x1, 0x4) getdents(r0, &(0x7f0000000540)=""/202, 0xca) close(r1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x8100) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000040)) [ 932.132714] binder: 23156:23157 unknown command 0 2018/05/28 00:41:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x300000000000000, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 932.175590] binder: 23156:23157 ioctl c0306201 20c6dfd0 returned -22 [ 932.262927] bridge_slave_0: FDB only supports static addresses [ 932.279278] binder: undelivered death notification, 0000000000000000 [ 932.313175] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r2}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000100)={0x3, 0x8}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r3, 0x7, 0x0, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x6) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000140)={0x0, r2}) 2018/05/28 00:41:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x1, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x1, 0x4, {0xa, 0x4e21, 0xbf, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x3a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000180)={@local}, &(0x7f00000001c0)=0x14) close(r0) 2018/05/28 00:41:52 executing program 1: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890c, &(0x7f0000000400)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xb3) 2018/05/28 00:41:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000b80)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000ac0)={0x4, 0x0, [{0x0, 0x12, &(0x7f0000000440)=""/18}, {0x0, 0xfffffffffffffefd, &(0x7f0000000480)=""/119}, {0x0, 0xe0, &(0x7f00000007c0)=""/224}, {0x0, 0xa9, &(0x7f0000000a00)=""/169}]}) 2018/05/28 00:41:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb95100001000a0c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/05/28 00:41:52 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) 2018/05/28 00:41:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/152, 0x98}], 0x1, &(0x7f00000002c0)=""/101, 0x65, 0x400}, 0xab}, {{&(0x7f0000000340)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/61, 0x3d}], 0x1, &(0x7f0000000440)=""/130, 0x82, 0x5}, 0x800}, {{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/82, 0x52}, {&(0x7f0000000600)=""/110, 0x6e}], 0x2, &(0x7f00000006c0)=""/180, 0xb4, 0x6}, 0x4}, {{&(0x7f0000000780)=@ax25, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)=""/5, 0x5}], 0x1, &(0x7f0000000880)=""/230, 0xe6, 0x2576}}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000980)=""/25, 0x19}, {&(0x7f00000009c0)=""/198, 0xc6}, {&(0x7f0000000ac0)=""/248, 0xf8}, {&(0x7f0000000bc0)=""/180, 0xb4}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/104, 0x68}], 0x6, &(0x7f0000001d80)=""/4096, 0x1000, 0x1}, 0xfffffffffffffc01}], 0x5, 0x100, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14}, 0x14}, 0x1}, 0x0) 2018/05/28 00:41:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x6000000, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 932.471412] bridge_slave_0: FDB only supports static addresses [ 932.490630] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 00:41:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1000000c0281, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7e, 0x2, 0x4, 0x3f, 0xbc2}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800000000040000, 0x0) r4 = syz_open_pts(r3, 0x2) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000280)=0xe) close(r0) 2018/05/28 00:41:52 executing program 5: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x80, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f00000001c0)) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) munlockall() [ 932.511756] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:52 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000280)={{0x200, 0x6}, 'port1\x00', 0x80, 0x80040, 0x657, 0x5c9, 0x800, 0x6, 0x40a, 0x0, 0x1, 0x30c000000}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{0x3, 0x1}, 'port0\x00', 0x6, 0x1000, 0x3, 0x70, 0x6, 0x5, 0x9d, 0x0, 0x7, 0x7}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x0, 0xe, 0x5) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) close(r0) close(r0) 2018/05/28 00:41:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x1, 0x180, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1f8) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x0, 0x103000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000300)={0x6, 0x7ff}) r2 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x9, 0xa59e, 0x101, 0x18, 0x6, 0x200, 0xfffffffffffffff9, 0x4}, &(0x7f0000000100)={0x7fffffff, 0x1, 0x879f, 0x70e2, 0x16, 0x8, 0x1, 0x6}, &(0x7f0000000140)={0x8d, 0x5, 0x2, 0x2, 0x100, 0x8, 0x7ff, 0x5f1}, &(0x7f0000000200)={r3, r4+10000000}, &(0x7f0000000280)={&(0x7f0000000240)={0x4}, 0x8}) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r2, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:41:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x400300, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 932.617718] Unknown ioctl 8840 2018/05/28 00:41:52 executing program 4: r0 = 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) r1 = socket(0xa, 0x5, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xba, 0x10000) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x4) openat$cgroup_subtree(r3, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) poll(&(0x7f00000000c0)=[{r0, 0xa000}], 0x1, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x0, 0x1, 0x3, 0x891, 0x0, 0x1f, 0xd0000, 0x1, 0x4, 0x1f, 0x0, 0x1, 0x9, 0x8001, 0xffff, 0x3, 0xff, 0x73, 0x1d97, 0x1, 0x4, 0x8, 0x100000000, 0x6, 0x9, 0x8, 0x8001, 0x5, 0xcc6c, 0x5, 0x2, 0xa7a0, 0x4, 0x6, 0x200, 0x9, 0x0, 0x80000000, 0x0, @perf_config_ext={0x401}, 0x8002, 0x1, 0x8000, 0x7, 0x1, 0x7, 0x8}) dup3(r1, r2, 0x0) [ 932.696848] bridge_slave_0: FDB only supports static addresses [ 932.723343] IPVS: ftp: loaded support on port[0] = 21 [ 932.734519] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:53 executing program 7: r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="80", 0x1, 0xfffffffffffffffc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80100, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xe70) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x98000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000340)='(!\x00') 2018/05/28 00:41:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69676d70001e1f5b0693c860d9cd041062b19f95b12b0b9e2eb66bc859d9e9b6574856d699d285f4368be311f8157dcccf85") ioctl$TIOCSBRK(r1, 0x5427) readv(r1, &(0x7f0000000980)=[{&(0x7f0000000a40)=""/166, 0xa6}, {&(0x7f0000000880)=""/249, 0xf9}], 0x2) 2018/05/28 00:41:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x15, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {}, {}]}, 0x108) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0xf8, "d09afee94950f9472a0e183fac32aadfb478dc3b8ea690093e10efa7fc70e186368d2b28b6f2177120416be7dd47b191a40fbec0738f8cda85be268462cc8df6972d37d82e4b7706de91aac816c3260516857dba265a53caf6c7cc14df76cd8580b71cff22b6105f80683c80131f9d206909eab59c76ecb4008394bb5b28beb7e7233a2f77286c98866ea3b954352eb4529ccfbb6e0da08a0727b3da316065ddfe2077d3d4bae736f0134808800a950f3f426b3533e2e95f68bf4c35b587f8385a278b14c2b945b7891bebf18f08c56da7f713f822d598bcc16d1d5a819bc45f3bd8aff0904257b75ebb338e79e14c27db5c057534fd343d"}, &(0x7f0000000000)=0x11c) 2018/05/28 00:41:53 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x2, 0x7, 0xfffffffffffffffd, 'queue0\x00', 0x4}) write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x420000000003, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x12}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/254) 2018/05/28 00:41:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x101}, 0x10) 2018/05/28 00:41:53 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60) fstat(r0, &(0x7f0000000180)) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/28 00:41:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x6e0f, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}], 0x38) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8000000002800) write(r1, &(0x7f0000000180)="bf", 0x1) close(r0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0x8, 0x100000001}) [ 933.645926] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:54 executing program 6: 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(0x11, 0x3, 0x0) personality(0x6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/101, &(0x7f0000000280)=0x65) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x8, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}], 0xa4) 2018/05/28 00:41:54 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='mime_typewlan1\'#\'user\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet(0x2, 0xf, 0x5, &(0x7f0000000100)) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000001fe0100000000000000e30000000000"], 0x14}, 0x1}, 0x0) [ 933.698654] bridge_slave_0: FDB only supports static addresses [ 933.709748] binder: 23245:23267 ERROR: BC_REGISTER_LOOPER called without request 2018/05/28 00:41:54 executing program 7: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x2000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{}, {r2, r3+10000000}}, &(0x7f00000001c0)) 2018/05/28 00:41:54 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="ed12e76101f9fffafb06002b9c4c959f25f8dfbce2606c38ff030900080065c408000800ff010000"]) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012c") ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0xe34) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000240)=""/174) 2018/05/28 00:41:54 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x180) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x4b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x54, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_IFALIAS={0x14, 0x14, 'veth0_to_team\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x54}, 0x1}, 0x0) 2018/05/28 00:41:54 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x244000, 0x0) write$tun(r0, &(0x7f0000000080)={@val, @val, @ipv6={0x0, 0x6, "11d2e9", 0x44, 0x0, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x7a) 2018/05/28 00:41:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="42e16cb0bb7906102ee71d0547dbac53a283107dc2b2cc4725c4e0261e877fcab4648140fdefb4080b1bfaad26216331eb97ec793220459aca12a1b48755c10f3b3929ee403c748e0ffd2065f354c478a25f8da138a10a3dff17ed34d557c835718673eafa0bf7c54a9f3649015863afdd31e3b1e703ceac77f411a0f77ad46c415df4418848381e41d6c8aff198b91ead4b7f469298d1264209c1f00cde158021e3ef54e123bf7bda977089719ab9676ccb3f7533fa9f3654442b48be746af81f9a8ec3819beb6b5886116449df49b3f8e7723e2a5bd2b63c985b11a9da6b4d462f173f7115e47b6b7499383bcce780d9c5853ce053c6") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup(r0) r1 = syz_open_dev$audion(&(0x7f0000001380)='/dev/audio#\x00', 0x6, 0x800) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000013c0)={[], 0xa474, 0x3f, 0x5e92, 0x0, 0x6, 0x0, 0x5004, [], 0x2}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x0, 0x880000}) recvmmsg(r1, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001580)=""/189, 0xbd}, {&(0x7f0000001640)=""/143, 0x8f}], 0x2, 0x0, 0x0, 0x3}, 0x401}, {{&(0x7f0000001740), 0x80, &(0x7f0000002800)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/31, 0x1f}], 0x2, &(0x7f0000002840)=""/195, 0xc3, 0x9}, 0x3}, {{&(0x7f0000002940)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002ec0)=[{&(0x7f00000029c0)=""/36, 0x24}, {&(0x7f0000002a00)=""/9, 0x9}, {&(0x7f0000002a40)=""/132, 0x84}, {&(0x7f0000002b00)=""/44, 0x2c}, {&(0x7f0000002b40)=""/216, 0xd8}, {&(0x7f0000002c40)=""/186, 0xba}, {&(0x7f0000002d00)=""/206, 0xce}, {&(0x7f0000002e00)=""/106, 0x6a}, {&(0x7f0000002e80)=""/18, 0x12}], 0x9, 0x0, 0x0, 0x6a9b}, 0x101}, {{0x0, 0x0, &(0x7f0000005440)=[{&(0x7f0000002f80)=""/194, 0xc2}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/135, 0x87}, {&(0x7f0000004140)=""/82, 0x52}, {&(0x7f00000041c0)=""/84, 0x54}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/82, 0x52}, {&(0x7f00000052c0)=""/255, 0xff}, {&(0x7f00000053c0)=""/114, 0x72}], 0x9, &(0x7f0000005500)=""/125, 0x7d, 0x9}, 0x2}], 0x4, 0x10040, &(0x7f0000005680)={0x77359400}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="8c0000003200200726bd7000fddbdf25000902007000010010001b0000000800030006000000000014001e0000000c00010073faffffffffffffff0014001d0000000c000100706f6c6963650000000010001b000000080001006270660000001400020000000c000100736b626d6f640000000010001a000000080001006970740000000800040000100000"], 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x4044091) 2018/05/28 00:41:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x2000, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:54 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3, "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"}, 0xfd1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x4f0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x0, 0x1000) 2018/05/28 00:41:54 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$bt_rfcomm(0x1f, 0x0, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)={0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r5, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r5, 0x3ff}, &(0x7f0000000300)=0x8) ioctl$KVM_SET_CPUID(r4, 0x4068aea3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1eba0500000000000000000000000000000000"]) ioctl$sock_ifreq(r1, 0x891c, &(0x7f0000000380)={'yam0\x00', @ifru_mtu=0x401}) 2018/05/28 00:41:54 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r1 = socket(0xa, 0x3, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)) ioctl$UFFDIO_COPY(r0, 0x5501, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x20400001d) 2018/05/28 00:41:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f000090f000/0x4000)=nil, 0x4000}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000017c0)}, 0x0) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f000044f000/0x1000)=nil, 0x1000, 0xc003, &(0x7f00000000c0)=0x2, 0x400000000000fff, 0x5) [ 933.900948] bridge_slave_0: FDB only supports static addresses [ 933.989406] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:54 executing program 7: 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(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) dup3(r0, r1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000000c0)=@buf={0x0, &(0x7f0000000000)}) [ 934.579164] binder: 23245:23326 ERROR: BC_REGISTER_LOOPER called without request 2018/05/28 00:41:55 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16], @ANYRES64=r0, @ANYBLOB="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", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYBLOB="88ded385d252ddda82bf522536a1dcb869e486d6c917df34fb06230e56a2954175a0a968424e53f04e14e4c8d7533911f743cef253ea63389771a7fbba39175f180c08b3f9729c73eff0a4fa202c5e8cb732d11b100eb1efd29fea1e55d3b04aec99eb", @ANYRES16]]], 0x1) 2018/05/28 00:41:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0xbe, 0x10000) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x140) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @local, @broadcast}, &(0x7f00000003c0)=0xffffffffffffff2f) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x14) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/174, 0xae}], 0x1) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x10000000000000e7, &(0x7f0000002000)}, 0x8000) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="0200000009000000000000000000000007001800000029865788a3eca6307f8e4f79ccf102acd331dc59a7162f100afecd670823ed0e35ea7bc286bf817f7782cb08318638362100000000000000a650339c8a365522aa355eab8c69289c3d9ef040291b3eccb84ea20e6012630f8eeff8bdb7dd09100fc2ec4f000000000000000000"], 0x48}, 0x1}, 0x0) 2018/05/28 00:41:55 executing program 6: 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$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0xd) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x10000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000001c0)={r2, 0x7, 0x7, r3}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/28 00:41:55 executing program 7: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getpgid(0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x4}) 2018/05/28 00:41:55 executing program 5: unshare(0x30000001) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) ppoll(&(0x7f0000000040)=[{}], 0x1b8, &(0x7f0000000180), &(0x7f0000000140), 0x8) 2018/05/28 00:41:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000001c0)="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", 0x140) 2018/05/28 00:41:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x801) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) r2 = gettid() sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x4, 0x2b}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x2c}, 0x1}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/28 00:41:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xfffffff0, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 934.907586] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:55 executing program 5: lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="62747266732e2f2663762f6c6f6f7025636e74726f6c0000d08e6a92f8449f856857c3824b9c08418337a9704abbda5666199fe99e3a05e05b3428454bf823d4e6ad00ba5f0deeb79a02a43dd31fca2e311f13c74c68b8ad376b9f71155ad3dcef80efa95fba17b68bdbd5eba965070000002a8026067520acc6e5685171f3432f9e74c7f41938b24de2a9a07c271ef4447502cbe1f276acd064a8524aafaec981004ad566755067efacaae428852af55345eb9895d0bd810312a4c9df36b90eec14799970276acdc28ffe2335b31187a8a6c85c04027c61b6afbf71b5ac513eac9c519d12ef80087dd1ca68430c78017742312308e2655b3aa6b26cb46a04983414f1faed666c60816f0c585ede9da687fd9d28ecd2500f4121e306ceac28c5abd272f89d01c8a162b5cddd5c47d6751e04e661687c5be699008d1292b4214c2d637f872dbcb7399d7a492c6068c0"], &(0x7f0000000200)='/dev/rfkill\x00', 0xc, 0x3) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x5, 0x8, 0xfffffffffffffffd]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x72, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r2, 0x7}, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x80000001}, 0x4) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000140)={0x1000000000000000, 0x6004, 0xff, 0x0, 0x1b}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000540)={0x3, &(0x7f00000001c0)=[{0x2, 0x8, 0x7, 0x4}, {0x800, 0x1, 0x81, 0x80000001}, {0x7, 0x8, 0x1fa00000000000, 0x3}]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x400, 0x9}, 0x8) [ 934.958274] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:55 executing program 6: r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x164) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000d00)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbff, 0x40200020}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000580)={0x3ec, 0x40, 0x2, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc, 0x2e, @u64}, @nested={0x118, 0x6d, [@typed={0xc, 0x21, @u64=0xbfe}, @typed={0x8, 0x8b, @u32=0x7fffffff}, @typed={0x4, 0x89}, @generic="052c1c1f5b5d72326df214ca872342e487cb71f9846cf932872e9c9768b777430ebc327b6bbe0dd6b862f9160e47902e2a3a66b07324c9b4c46ad4551b77093ec811f4aacfe4ca846f49370765da789084335fb209def2c7e8d54ac44a9d9fe1e74e2e9b8d8d", @typed={0x8, 0x5, @pid=r2}, @typed={0x34, 0x55, @binary="7c533bf66ceeb2a59010ea0727a26cc650996898bafab4039deab8f5ba1e14f3bc717b763ae05835537628478f"}, @typed={0x14, 0x4b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="17903359f0f4911bcc89528c4e65e22a4ba8965091c97f5c59f006eae22fd3c3ab04f215227b160a41c6d4d8c5f1d6631f78588bdb29cd3eef676b337b6f596bbe573838b479"]}, @nested={0x1ec, 0x2b, [@typed={0x8, 0x14, @u32=0xfffffffffffffeff}, @generic="33bd7ce0879e6a295a061fcb427e5432a97e25c46a77dad3bab7adf30703ef45af33a8aad2ddf5eff66c69772783fa083d1b22314241bb2a63e3b19e2a4bc905ac8fc27618a9fd76c633cf9db3df52d167d120ad81e45587a8b0f1fa2b6e98360941097ed6f4670f47cbec62cb0bb707162c6f5117b3bd9431", @typed={0x8, 0x5d, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @generic="d6f24e226c43452146d7114daa44982797742822f59e9a1e9f817a94aa81f25f97ab5fa604570f572530534104a12e40c0f28cfbfafecdf2992a596095be42dda647f6c890c42edecca84cb322f7db618f682136752be567f14e7efa8322a4b3158acbd4974414f71de04afd129c1524a4f89e50af", @typed={0x2c, 0x74, @binary="26d010c36edc28380cf3dee78e9d99ae5af79fdf47d6ab60210ccb0ce4ec4f133db6b9124d3a"}, @typed={0x8, 0x46, @uid=r3}, @generic="41662e3d76dd59e65bbd9075a8d80f7bfa63ce39df1c35921f0c5ad3f5cde8ab4a8287510ab574bfb587ebe1b0df9b4fba226fa937895976348dfd142669eae50d253cbdf3b4cda37180dc2607ac4b996a60110a258e2db671edf0ab11f79c1a2d8cbba0a865d38d14ff9b9c7145c1fcb5413d492b449b06118bf493b5f981f63714125550dc56d162b8713fcaa486131f1e74fbb173c499e15a11078d629e7a83158085f268bb4349e4bcc9295fe181706d9863f5"]}, @generic="3a492f1a2efd008d88a1b16d7f536eb72df2cda23cdb528942b5ee2ae257fe5fe62975d828358f46b20a26cf7a7889641d25038ce30e0f6b73a45f91969804360f1c32178065adf6a1af8e55938d666115780bef8648e90ede9c6c4d09b95cae18043bb53a124fea4eb51a7c2de61f25d7ce40037dc8aade9b41eff0c931396ec7f3a30e12f22056791d05204762d4227ce01dbf8a3e13e85cd3580b5aa7941f75d951fcd38991a0211210020551fdc5ec7b2ef929e8ec04297558a70274708a942b2b0bee88f97e91e6e842"]}, 0x3ec}, {&(0x7f0000000980)={0x204, 0x2a, 0x200, 0x70bd27, 0x25dfdbfb, "", [@nested={0x64, 0x54, [@generic="f518bf0278520067a3efe813d8808411d4b1713a923687535835432ee82197", @typed={0x8, 0x4e, @fd=r0}, @generic="a7fbd5f6d7e50543e766801d9fa0be8f27ddc4ad8e49742e8d13", @typed={0x8, 0x26, @u32=0x1}, @typed={0x14, 0x2b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="df5b1d1747c8440d3b9edb0049b7c53717a8602cf047f947c75f3255195a2695afd6274739cb0c74eb0bf6bd9015e4ddbf56c2606d75dcc32da3f19e364a2d98c6c3cc59b1fe1870ef86de092ff3544e8a11cfe8b48eefdc054ef9d5e3048c04f04cef1e3ae31cd2474f24c712943686b0c6625c76332611800cdbea8ad7b4a0009020cbc9bafaad22470fde93364f82d1121b92a26925c9fcab2d62d08555be3678ef47c18f7c26b2af61a73fc62facb0b868674be015663e8c5959997d3a5312fb9d7e", @typed={0x8, 0x4f, @uid=r4}, @generic="5b6e1f354d36572ec71a4af18859c9ddc8c192242d025c0aaaf3453380b22f72d6f7ecbbe5a7825d9c5d4ed4acc3", @typed={0x8, 0x64, @u32}, @generic="fef636dbdedbb652d3fa7a25418bb72a502e23bc9f8768e45f0d30bc7e519fd09de8317878ef05ccfc88893d51ed5b65a484f8f64423574b2debdc261b575ac01313907bdf0d27f23dd1f0bad81a894463a6f318bb880c24cd52411e6c79d63d5fbbea124bccec71f02f7775a18f9495e5fb1ab48e1fce0be050d2a521d8839fec37dbcae2", @typed={0x8, 0x3d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x204}, {&(0x7f0000000bc0)={0xec, 0x32, 0x2, 0x70bd2c, 0x25dfdbfd, "", [@generic="d8d67440924a7ae252180e213c546ae1454d62cbc8c3724969c7ad2467d7144d004f4ee093d5bb3921b55335e303866163029fcc1141c6d9037cffc2b348abd3b39715c6e0ff93662c93314ece8966e24a5ce0ad8a32641c6aea905a3ee5fd38693aacedb96daef65e4da9f0510b46ce9e90d14bc25d5d178fc124bbbe05f3802ce3cddaedc019cb31bcb1f94139f8a7986279e5c4cb03403fb0f2cb3844339e2304214f2f56df56deb875e8991b040bd03eaa6e534b11a2664a63021845b3b2a24ad4a6f609085d0256cdeece3801fd0972a829bda62c5618387917"]}, 0xec}], 0x3, &(0x7f0000000cc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x1}, 0x4) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000040)="6754ff7098ff2d1367b793be78d9a4a86663d9d8b4defec084e11e188b1aa151f26de9bae814934c3e67bed271f25b7ed62599c696a6f985e48350c0272c01e931fdd2f703a3cc4392a9e67b4f0f8427f23db12404a82fc841f4ba9b6513b8c0ac56cc28d6d99ad8345baac40befa196191ff0de1758d0c5177be04e269b80281389bab8de5a66fbc8cee7667fdcfa341b51981b8bf0d002aec90668c9") 2018/05/28 00:41:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0xe3e7c7a019c0acfa, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) name_to_handle_at(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="620000000000000027a81bc10c3166a84f1e716c95f5349939175cff5f0faa77b03cea6f470e7984308606f3a6c8afed12beb07731b2df0e74b5845834d2175b458b90a9b6a7b98d5b5519ede564f489f1b0fcc3c0765a845dfaddd1c7c32bc213d9"], &(0x7f0000000200), 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 00:41:55 executing program 2: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1, 0x3d, 0x1f}, 0x10) 2018/05/28 00:41:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xfffffffffffff000, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:55 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) 2018/05/28 00:41:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000080)="66b80e0000000f23c80f21f86635040090000f23f8660f1be566642e0f30f30f2dc866b8006800000f23d00f21f866353000000d0f23f866b9b40000400f32660f062e650f01cb670f01cadfbfeb09", 0x4f}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 00:41:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='.\x00', 0x4) ioctl$TIOCNXCL(r1, 0x540d) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000001c0)={0x3, 0x0, [{0x6, 0xffffffffffff3100, 0x3, 0x5, 0xff, 0x7, 0x5}, {0x0, 0x113, 0x4, 0x8, 0x1, 0x9, 0x80000000}, {0x40000001, 0x30, 0x5, 0x2, 0xbd9, 0x908, 0x100000000}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000080)={r3, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x100000000001) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) accept$alg(r5, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c74424060000000d0f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/05/28 00:41:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="f20f94ff0f01cf0fc72f6436f0f79b450066b9800000c00f326635000100000f3066b91a09000066b8fdafa70566ba000000000f30650fc7a900700f01cf642e3e0f005a0fb800098ee0", 0x4a}], 0x104, 0x5e, &(0x7f0000000100), 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24}], 0x1c) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x6}) 2018/05/28 00:41:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) [ 935.232794] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) connect$packet(r1, &(0x7f0000000340)={0x11, 0x0, r2, 0x1, 0x2e, 0x6, @random="57cef92203db"}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad", 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40100, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000500), &(0x7f0000000540)=0x4) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x141200, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x12c, r6, 0x4, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000040) ioctl$TCGETS(r5, 0x5401, &(0x7f0000000080)) 2018/05/28 00:41:55 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x900) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xff00000000000000, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x28, "b0572e5ec063012fbded4743a1ee5b5b334ffe74c2dfc80f8c12a67422a6d722545a2c7808d92eb4"}, &(0x7f0000000240)=0x30) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r1, r3, r4) [ 935.281499] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x400000000000000, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c20000000180c200000086dd603e215b00442c00fe8000000000000000000000000000bb000000000000000000000000000000000420880b0000010000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000dc0e2a972a5cc681c7d0e17cb8a90b27ce7c6d8e753ebb746ed45dbb0acc66b8739981ff3204d966eaf3236e8c34826dd84d6a1ab7807f9644d25979943f9c3a3f8e6d49403fb0b2a1ad89ed1192f855298304f78ebfea941fb3ef3402eaeff743e700000000000000"], &(0x7f0000001640)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xc8800, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000140)=""/195, &(0x7f00000000c0)=0xc3) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) 2018/05/28 00:41:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000140)={0x0, 0x2, {0x1, 0x3, 0x401, 0x3, 0x4}}) 2018/05/28 00:41:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000240)=0xa918, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) arch_prctl(0x1001, &(0x7f0000000180)="e8e7f7a251d9fbbdbb2cdf25e7ce95cb7705c5a7f13a67e5449c1954911c829197b20ce3fba14f6275437aa443e3364b6312475021a694267a707b2b0c0e385519b16d94c5c395cbd7a81c5bbdf7a8d3cf2fabc083e7814b632988efb86eb51e5f2f8f65731c8c1b16b2c459fea5bc8738266b38be2bd6ff2a0f3fd64e9c9c3cea02fa57f832349ab9b4188d2a2e4853ac93ddc28322a2a3b0ab33250c6854d3ad59ae27970d274bedbbbfbaf068388b565bf7b47b4e1ce5082eeaefa3e8aa") ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000140)='\x00') write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3e, 0x1100, 0x0, 0x38, 0x0, 0x9, 0x0, 0x20, 0x2}, [{}], "786e96ab46dda0d7ac"}, 0x61) [ 935.449221] bridge_slave_0: FDB only supports static addresses [ 935.486155] kvm [23382]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd 2018/05/28 00:41:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x628281) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x4, 0x0, 0xa0, 0x200}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000380)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x30000018}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xd4, "2c8bb52b622d569062409ea041a71b2480558019b165cc47ce4dc503ac50368c76975995b63004de6acbb26854e096350e3b62cb5f0c85da905c7c1b2bd5857d1fb6d4ab5a04ee0a886e1e161900845718f0e5d030e73238ec181d898add4060c596bc3f857e4e78d29c2368861eb5759b0bcb1827db6a01e759543e073f4c1866af7bac66e61c74c789556d7566700ae9f3d5944a6f19ccc2c3f58ca3205c7aee24d695c541bd623444e070ccdb8dd1874bab8cc828f6a4481d9cfac048d3d75262ac427060f6cceabaab50ab524fb470eb94c1"}, &(0x7f00000002c0)=0xdc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xff}, &(0x7f0000000340)=0x8) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/87, 0x57}], 0x1, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") preadv(r2, &(0x7f0000000140), 0x391, 0x51) openat$cgroup(r1, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) 2018/05/28 00:41:55 executing program 6: r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x101fe, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = dup3(r0, r0, 0x80000) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000080)=""/120, &(0x7f0000000100)=0x78) [ 935.516139] bridge_slave_0: FDB only supports static addresses [ 935.559504] kvm [23382]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 935.618669] kvm [23382]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 935.679576] kvm [23382]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd 2018/05/28 00:41:56 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x34, 0xe2, &(0x7f0000000080)="7d90e67efc269d2d97ae9ca03b2c3df7da90adf81d8322e6a3163b96b6275fa3e2e0b6339141a5b02207f3640c7ac00ababa0720", &(0x7f00000001c0)=""/226, 0x1}, 0x28) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000000)="80fd0100006e", 0x6}], 0x1, 0x0) 2018/05/28 00:41:56 executing program 6: utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x80, 0x8000}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)={0x20, 0x0, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) [ 935.752986] kvm [23382]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 935.765182] kvm [23382]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 935.777232] kvm [23382]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 935.790191] kvm [23382]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd 2018/05/28 00:41:56 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'team_slave_1\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) munlockall() ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'veth0_to_team\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6, 0xcfc}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0xffffffffffffff01, 0xf9f, 0x1, 0x7ff}, 0x98) r3 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x1, 0x20141) ioctl$KIOCSOUND(r3, 0x4b2f, 0x7ff) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000440)={0x0, 0xeff, &(0x7f00000002c0)="e7e30d3b51b94a8522e601ad0bef5c8d128e558d51207475fec0404033452c531d138ac4c1de181b7cf41ad361b3a5cf28979425558bbff3e06cc0aecac58345cf5ae79454fad9913ae105739d7c5bbe4aa4bf7e949c63918e5bf926d98a21f954be4b15fd90af4ac4d0f943ce5e6c136d51c0f96c433a493e38b2641c248207efdf9d81d173e332b89ed184fe4563cb1095cb99100100fd445a1fa370e76b9756a0b287b6af8988e74ad23d5a43a92f530b234d6d0b51", &(0x7f0000000380)="94cb854987807cdc658a964aebef86d48828c64b9e279fd6001f237e15e9be13a7bbf8fe63be317094cad0651629c1f3cafbb9503598f4fb2e4827e5dd671dc22b3c397514d403d785062b1a76c1c69e4709ee25e15e2ae2152b60e8e5970d094489a55db62282997ae3293babce9c0c0be78c2eef05e743864b161b1dd5cd97cb1100db8f9e95731141ef29cd4441c525724ddd64296429aaa47846e45e4cbe764994e1b49ebc8f9fb0040f8dbd915f93162f4556a2bacdfb69b8be", 0xb7, 0xbc}) mkdirat$cgroup(r3, &(0x7f0000000480)='syz1\x00', 0x1ff) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000500)={r2, 0x4}, 0x8) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000540)=0x7, 0x4) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000580)) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000780)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0x8, 0x4e22, 0x7, 0xa, 0x20, 0xa0, 0x73, r5, r6}, {0x359c, 0x3, 0x9000000000000000, 0x7fffffff, 0x1b, 0x8, 0xfffffffffffffffd, 0x27}, {0x4, 0x5, 0x5, 0x3}, 0x80000000, 0x0, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x1, 0x3, 0x8001, 0x1f, 0x2, 0xcca}}, 0xe8) r7 = creat(&(0x7f00000009c0)='./file0\x00', 0x82) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000a00)={'team0\x00', r5}) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000000a80)={0xffffffffffffffff, 0x3, 0xb8, 0x0, 0xe7}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000ac0)={0x5, 0x0, &(0x7f0000ffe000/0x2000)=nil}) clone(0x21002000, &(0x7f0000000b00)="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", &(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)="207007023c96945cb1556a5422c8ad012d4f68796340ab494e0715486eb9ebcbe0f441d44c20e7b5217424842bd6d9461d75f084b725080a742b2c0ce52c95915fd8dc1a40a3691693eefd1527a7ea362ff5d3e90598fd81581a522b0f9ce9d30a79") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001c00)={r2, 0x10001}, &(0x7f0000001c40)=0x8) getdents(r8, &(0x7f0000001c80)=""/105, 0x69) r9 = shmget(0x1, 0x4000, 0x1001, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r9, 0xc) ioctl$SG_GET_TIMEOUT(r7, 0x2202, 0x0) sendto(r3, &(0x7f0000001d00)="13c9bf93bd1de29c5cd79fe6958884e6c45de6a4491def81cbca633974a50c983433af3a6792b82f66ee93bcad31e970634081fb0f1a3039fb02aa06520fd4f1772c0e6de64cf1550d0f6b720e8062aedfde1458cf96558850a091652eeb3cc4be3adbc1fafc63b6875a31d8672b1275745a70b7db3b44f58b3a756b0619d572903452f6f7", 0x85, 0x24000000, &(0x7f0000001dc0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80) 2018/05/28 00:41:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0xfffff000, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:56 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) socket$inet(0x2, 0x2, 0xfffffffffffffff8) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='ppp0bdev\x00') bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec", 0x83, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0x82, 0x40000062, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6f3000) 2018/05/28 00:41:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a4775b0", 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x101440, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080), 0x0, 0xffffffffffffffff) flistxattr(r2, &(0x7f0000000280)=""/186, 0xba) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x2e3}, 0x0) 2018/05/28 00:41:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="bc31887708a3bd64e11d7cf897ba2cca069496e57176bbc747752879b7dd9849acdeafd3640500579ef7163c2ac023a025e340fb3cf7819ed46d38840616d2d49782c5814dda6a219386b3857349f0b34471ea9420b95d85aaae08dc26bc5654622333d29c0520195bd675e4e575d17aa8ecd502905e700ff809d1234c26854f13886b894c118f3a8a0036aaca9a5bf10328203a41ef03c63bac8a4f18c1bd2d1208820618969bae47b2e3eeef3f6ae05f3dbd98e11edf6ddf4a552c3544e4973e44dd66586e1d4c3b88ece6bdb760b9275a62b41b102b9b409a8c34e5bc97ea53529440f37a5a0a82694ec55f7dc88fe7101d", 0xf3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/28 00:41:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002b40)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x438, &(0x7f0000000440)=0x0) eventfd2(0x0, 0x0) io_submit(r2, 0x2, &(0x7f0000000840)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f0000000300)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000240)}]) eventfd(0x5) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101002, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000140)=""/234) 2018/05/28 00:41:56 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000100)) close(r2) close(r1) [ 935.879604] bridge_slave_0: FDB only supports static addresses [ 935.918516] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:56 executing program 6: socketpair(0x1, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7fffffff, 0x4) r2 = msgget(0x1, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000080)=""/18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x95c, @empty, 0x4}}}, 0x84) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000340)={0x3, 0x6, 0x21, &(0x7f0000000300)="4438632cc91b732f6a71223d2975d04de4668cf03fbfe4792ee5c6ae96b4fbd0a0"}) clock_gettime(0x3, &(0x7f0000000380)) msgsnd(r2, &(0x7f00000003c0)={0x2, "38e0ec8543761871683baafc107843f604bcbf35d743b0c255775e216ed0aa1461797dfb7d6c54e766d94b300fd021c697a7187a7248126e33ab73fb94031be336f22a311ff671429c4613304194bc670988b51d56fed2d1d5b1fe013980b9e8e98cdb08c0da92f04d7ce05f9516cc64c9576d0032fed96afe3d3001081e42b12da93a9cb1d68e3d69955ed178836390c634b85c1bf512571cfa169e665491c8f029983d35b60a941042d805a4bb7f1bb4e49b1629fc0ee22490e6c7ab5e0b819fd91091bb142425137e6c901e79de97dc1543d6fa3c75d3d90eac0b520f4039"}, 0xe8, 0x800) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x84, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0xffffffffffff1721, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x1b32d23e}]}, &(0x7f0000000600)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000640)={{0xa, 0x4e20, 0x8800000000000000, @empty, 0x401}, {0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x2c54, [0x1c, 0x5, 0x2, 0x400, 0x1, 0x5, 0x9, 0x37f]}, 0x5c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000740), &(0x7f0000000780)=0x14) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x20040, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000800)=0x8) io_setup(0x6, &(0x7f0000000840)=0x0) io_cancel(r5, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f0000000880)="4f4df696e8e5e7e34fd05cdf2afb5ea02bf3da042ed0a24d28c446dcdbc47fd7783cf9752f3973b30556c814db7f52bb2ad9e3bbe98e2572da3c83e7b3ebcadb74e07020b809767bf50ed3cdc2f042335047e2b4a2d291e79b830d58a5c591c9a798ccb63194c33d4a79955084918a1501f92ddcd8c1f386b8250cc58c65febd9067d5dd00f305f5daefea56aca9b0db5fb178e01768c6abcca1ae0c4a31519b29ad2096158574120b9448cebae76f9a0fbbb9f0038c6b847c9775c010d0490a51358134", 0xc4, 0x7, 0x0, 0x0, r4}, &(0x7f00000009c0)) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000a00)=""/197) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b00)={r3, 0x401}, 0x8) msgsnd(r2, &(0x7f0000000b40)={0x0, "8e9d91a91c629dad8b3a6d33d1a9387d8bfbab011887bef8750ae480043d7acb314a6cb89c0be5e6242200bcafb4d22ce3cb4c3aaec276e54cd944d049e86d3398143b7dda1398a02decbfc0ffa371932b9ad5e4496d0d21126a468b743decfbe8e18ba1efd296ed203fad914671b9ad7ee464d960ca27e99bed33d779caeb16145655cac28bb7b6dbba1249f8b3de0e8eb7c6da094b83b6c5f539545b4bea1de35d731292127e06410dd50b636adbd9ef9be8b09d939b1664ac56"}, 0xc3, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000c40)=0x5c0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000d00)={'filter\x00'}, &(0x7f0000000d80)=0x78) vmsplice(r4, &(0x7f0000001440)=[{&(0x7f0000000dc0)="418845e0a3d592a541bc533ce2076017a0865209ab8c05f94388ca0d51de2158cbf226f6ef605a8ccd27864442aa07704524af4a1047d6ac71cc6dacfec3076072f6a07401f802edf0c4e5b44675c6b2e8fdc078522cc14564718a95730ee02c716609c314e935eb88a91153da44679667c1e02131bdc930515cf16e497186d3de18eec2e6ba71911fbeb1671c8856c64932ea77599412d47d2c4063020f56cc8615f0f7113e59e7fd92f25fa2c634c28e53efffd77ee380", 0xb8}, {&(0x7f0000000e80)="c599c3fc449e7f3b64c51215e524f919894f657ad1f5338372bc511a4560d0e590fafddb156a86c8f3241d57db5e93023830b2c9dbe440c209e5ea70d19788d1746b07a6f647b4fee0bd443ee99bf1309f342f121021536a366576b95a07b74d509c0a9cefd0b2b0410bfaaf18707ebf1f40cd61af6b621c28", 0x79}, {&(0x7f0000000f00)="a5f7636a38e45cd6b5e61940e417ff4bd60f537af98cb8722f0b231979ebf81a494b81f731bedb56c107", 0x2a}, {&(0x7f0000000f40)="ba8eaa9fa2fc727543a1e5e9a1e932e7ff049b6d314cd39913e47e86abeda013f3bd8c2349448729c767d6ef4eaf019f0f625b7b82c6577844e1b224cc3d28f22cfd36b1085789baca0684334cf8c4ff1f292b74eb51f1882a7eb21fa26aa556baeec4e320ecf0a1d9e30c2438393199671df06601e87b111a5936e0acec8aa2b267d796b2e46c4a6bd3c3d177a600819a1e48eedfe292146ebd4b79ab7cbaf3cf79d0bff3bc554e4ec7adbf62f2e164985c54d0d75067a1333d743f927cecfa43061f16144cf51d1cf9a7", 0xcb}, {&(0x7f0000001040)="0db6caa9f1c02565bb6283a2ad5cb5b3e4e00c72299886bc38eee8ebe9dfa96c8e854885483e81201d7351001b539742e74dac5e598ecdacef8c3d4b6da1e2b7d8a8521dc43a36a49c40fa4051f2c30af9b4250ef5f3fbc8be1afa1f5727298e1b33c4c33dcdd3f9f5b6549673659af6ae22f73f8364547e70b61c5df82828ea7e2525b3a55062734ebcfa445f7a931378692a09e23e15aad7da9a997d58f68738d26736dc1f81ac513d4d93482d7dab0b184a882a03abd8930839c38275be367235bd8d2ac06ba88762998acfd6d228432c1671922f8747c7df2507ce5f11ad6e0b0de2ce504ea37383", 0xea}, {&(0x7f0000001140)="e78aa90400711dc95d6e6ab5fb4a812a82a3ef", 0x13}, {&(0x7f0000001180)="af6f6dff57395b741ddbae16f7823555947ebecd0f1700c34f65bcd35f25919825a2165813085853c1c05d56f085a0b3438428438d7c6bbc0ea3f1344a65a8643bb8e3c4d04728b3a6d98ee7773ed1878b589328bfe94f141a001a801f5473755cd14eb72098f32b2952df7c2edc0fa75b17dcc389a3e34c70afe04ee694a61ac89be2379daea0ff", 0x88}, {&(0x7f0000001240)="da394fe92fb649e0b45d44f25ee6c3009b2a481c7c4660692ea44f70627d71ed7e180404e4284cc525c3ff69c6347b05b46a377b2dacaa27ade4a686712f0b4c1b76a641fb5f6462bac3dcc9c331412ca00f0323caec434b409d061ad9394f0aa3baed027c53c4c5fca6b2713a94155cb2200cc2e3369ad93ab9c37052300d64da61634fdc9c2b62d74495091ec8bf89af72e86e2935d62f9c07bceef993d8bd22074d0aa24b8bf41ce71807c4ada10f870a1553788218dbe07c1364cdd25d42e16674dde1945f7fbe02dbe4941ed1c3d33508624b8752344a544e24a4b298bdad7636d2395482", 0xe7}, {&(0x7f0000001340)="e63ddcd1e214143bbe269a6b95efe1601b44aac0569e70cb34e6287cf3c727f470054a9d2c3db3557c1b06c2d70867a5ee94e98e9fe003518eee5315316b6f5f22a0172e7c789045a541922017ed1003f296f95f7c8912781a042e2a4fa4e9ab123824f6274b6944439e91c0218518070a254f177f2c868c1aa3169b34174c2e7fb2b1f2b3d3e888fcb1743a4ebbfaa21b285ec378e1a9a5df9db8cdfb8023043e649b035a6ad0e7501f9ac21259b88c98b03e9081624958864511b2554b48c1cc8e04b5d9b8df8c8219fb79ae596dc36d35bb7b487cb5f711b41953ea9fe1384fe6c85f175487c5845686669104cc7f153c3658b1fa80dacab83d", 0xfb}], 0x9, 0x1) ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000001500)={0xf18, 0x1f, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001540)={r3, 0x3, 0xb8, "2efe4406cb9bcdbaed8d4d309c8f64d7e4fda99ffb8370e361c87203b9267fbb944357cf570d7381513a7c2ec9d38c967a46cf2c69615fafaa49f2ea862148c0d8245e0f26a2932ccd47090239764cfd8436da80c7b0d536205dfc9e46f17eef152e63a151018d00959d8713e0bea185ef933e7d9613dd5bca6478232d07aac5d5cb0fa786468d921bf92774137b69617370d2ad02595ba910fdf6a18ce5c7e7673d04e35c9a7984954f3d74551475de704f91a42ed503d3"}, 0xc0) r6 = getpgid(0x0) getpriority(0x2, r6) 2018/05/28 00:41:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x3000000, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:56 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) 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) r1 = socket$alg(0x26, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x10}, 0xffffffffffffff73) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000400)=r2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') signalfd4(r3, &(0x7f0000000380)={0x7}, 0x8, 0x80800) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000440)={0x3, 0x1}) sendfile(r4, r3, &(0x7f0000000000), 0x47) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000100)={0x17, 0x4, 0x2}) 2018/05/28 00:41:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200200, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x86f) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0xfff, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000080)) ioctl(r1, 0x4400000000001279, &(0x7f0000000140)) 2018/05/28 00:41:56 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000140)) [ 936.060985] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x10000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xff2e, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x20) sendto$inet(r0, &(0x7f0000000000)="fc4fde5953b53a929e5d7c3c77680d4f4e94c97a28a4477955bb4869abeac44af3908a23c10d9894fb04b68d8a8177ed1b4db6ee6e361c787a6f1cc84dd6be41f63e600f6eac8e56c9aa64bdb9ef2d90741c30ffebd490fe9155f791162209713167da83975e19fc7e3c3a1695431962e7b8458b569d04dc42cff4af5f278c4a444522c55a1acc6f430a28bd5e63", 0x8e, 0x40014, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/05/28 00:41:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x103000) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x0) dup2(r3, r2) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") dup2(r2, r0) [ 936.110174] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:56 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, 0xf, 0x19, 0xd, "7706b5d0ce2df86d7d2e1bff6117e0adb32eb53a0cb3b5da83df5c8c5582f001ba8322467a14ca248c2e0c1c8389637164d89fa7614205bdddce391adcd6233e", "c273ae5eaca1b43cd6a5c2a072c1f54b3c18995a8c14f0cba574d4096d82ace7", [0x3, 0x6]}) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000), 0x1, 0x2) 2018/05/28 00:41:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/rfkill\x00', 0x100, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000002b00)) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x2c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x74e) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x80000000, 0x4018d2df, 0x3, 'queue1\x00', 0x4}) 2018/05/28 00:41:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x100000000000000, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:56 executing program 6: r0 = semget$private(0x0, 0x1, 0x80) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000000000)=0x5e2) r1 = semget(0xffffffffffffffff, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000001dc0)=[0xbe21]) [ 936.313063] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:56 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) process_vm_writev(r0, &(0x7f0000003800)=[{&(0x7f0000003700)=""/243, 0xf3}], 0x1, &(0x7f0000003a00)=[{&(0x7f00000039c0)=""/14, 0xe}], 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000040)={0x21c, @tick=0x20, 0x2, {0x6, 0x23}, 0x10000, 0x0, 0x80000000}) 2018/05/28 00:41:56 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000013001108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000000100000000000"], 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x800) mlockall(0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, [0x200, 0xfff, 0x4, 0x598, 0x7, 0x7fffffff, 0x3888, 0x6, 0x5, 0xdb3, 0x400, 0x4, 0x2c, 0x2, 0x63]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r4, 0x200000000000080}, &(0x7f0000000200)=0xfffffffffffffdc3) [ 936.366469] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/05/28 00:41:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair(0x200000005, 0xa, 0x7f, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x7ff, 0x4, 0x5, 0xcb, 0xa07, 0x73, 0x80, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @rand_addr=0x7}}}, &(0x7f0000000100)=0x84) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x0, 0xfdfdffff, 0x0, 0x0, 0x2}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x9, 0x52b}) 2018/05/28 00:41:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r1, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000000300)="b77cab30ac979cb2d7919d7cba82f6a2ac510c087e5c55710f37f8953b33f035f1af8db4e5453d090cdc4116ff745321c561d87565e8a181487c1317989f0986a25ab28ee7443df7c2ae745a933843f222", 0x51, 0x0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x1, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x400}}}, 0x80) recvmsg$kcm(r2, &(0x7f0000001700)={&(0x7f0000000140)=@hci, 0x80, &(0x7f0000001580)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000002c0)=""/49, 0x31}, {&(0x7f0000001380)=""/85, 0x55}, {&(0x7f0000001400)=""/53, 0x35}, {&(0x7f0000001440)=""/106, 0x6a}, {&(0x7f00000014c0)=""/138, 0x8a}], 0x7, &(0x7f0000001600)=""/196, 0xc4, 0x9a}, 0x2000) 2018/05/28 00:41:57 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x5, 0xad4, 0x7f, 0x37, 0x101, 0x8, 0x8000}, &(0x7f0000000040)={0x40, 0x1004000000000000, 0x1, 0x6, 0x8, 0x2d5e, 0x100, 0x1}, &(0x7f0000000080)={0x0, 0x8, 0x101, 0x5, 0x8, 0x3, 0x2, 0x40}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000100)={0x8}, 0x8}) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="19211b2bc97fef4de2a39a593cc8daa2e428c550d5adb6d293c7ddff3c28cfca6c4277b606ba1dcea363de24fbb0e8eec9fc1eb9998ca7afaf458c2c6469de61a0519bec55e93424e19bf7e654b5bf6bc113ef67f157dcfb520a31dae644062c") 2018/05/28 00:41:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000ff8000), 0x0) 2018/05/28 00:41:57 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='autofs\x00', 0x0, &(0x7f00000001c0)) socketpair(0x7, 0x3, 0x800, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@empty, r1}, 0x14) 2018/05/28 00:41:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x6e0f000000000000, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x16}, 0x1435}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) [ 937.549063] bridge_slave_0: FDB only supports static addresses [ 937.574505] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x60000000, 0x0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="f2446eb960000000b800000100ba000000000f30c74424000f000000c7442402eeae5562c7442406000000000f011c248f4848ed0b6dc4e1fa109df8ffffff400fc79ef000000066b82e010f00d8260f412dfc8700000f01cac442fd21de", 0x5e}], 0x1, 0x0, &(0x7f0000000000), 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="f48fea7810c0243e3efbba4300b87615ef66b98109000066b8bfa1000066ba000000000f300f005bfe640f238cf30f009ef49f0f30b880008ed0f3670f2226", 0x3f}], 0x1, 0x8, &(0x7f0000000100)=[@dstype3={0x7, 0x7}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 00:41:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x20000010) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x400, 0x7, [0x80, 0x1f, 0x6000000000000000, 0x1, 0xa1, 0x2, 0x9]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0xffffffff, 0x1, 0xc2, 0x23ddf2bd, 0x1, 0x5, 0x87a, r1}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x442, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x4) 2018/05/28 00:41:58 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x8) fchown(r1, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/28 00:41:58 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1101801) r2 = dup2(r1, r0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c46040000000000000000000000000000000000000000000000389e6c849000000400000000000020000000000040000000000000000051000000008d000000000000000000870400000000e700bf0000000000e49bdf220ec085c9c201fd0f10e48a8cb6c21906a74a994fefba1da770ff0c3af989303d67331037a88cc1ca1738b252d001807e51242335b3e977ad66a184c207cbd59a7966dbfa86a4eded77411b78c01014dcee864a449ae5a908ff35d1aec0fbf7bf5a2a35197074"], 0x59) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000000001000000000000000100000000000000000000000000000000000000000000000000000000000000000001050acd64dd7601672a2dd89d297f0000000021"]) socket$can_bcm(0x1d, 0x2, 0x2) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r0, &(0x7f0000000080), 0xffffff17) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x94, "755694bd5538ca87fde52dd45697eff07ae75ae128a02ac71068d8eaada548ae767de894cbade4b5daa8b8999c9cdec3965e324536b0893ef80aab001404afa7ede471da1879a61142a780f88f78e3fb5363b10ada47f9e38d792757892c5e259653798cf89f38a6bf872a11cc36822bfb707ad19bcfbc573c774fbea3c663556c51d8f0395e2e44ddc1e17dd9475bda76f61852"}, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x2, 0x1}, &(0x7f0000000100)=0x90) 2018/05/28 00:41:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{}, 'port1\x00'}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ff1000/0xd000)=nil, 0xd000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 00:41:58 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x900, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team_slave_0\x00', 0x1000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="9a96b417730971648893f906acef6d9518", 0x11}], 0x1, &(0x7f00000007c0)}, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/28 00:41:58 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = socket(0x9, 0x2, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) [ 937.762676] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.sched_load_balance\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="00052abd700071dbdf250d0000000800050001000080"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) read(r1, &(0x7f00000012c0)=""/4096, 0x181) 2018/05/28 00:41:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x40000000002, 0x3, 0x2) fcntl$setstatus(r1, 0x4, 0x280d) setsockopt$inet_tcp_int(r1, 0x6, 0x800000000001e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x7fffffff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) dup3(r2, r1, 0x0) [ 937.802855] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0xffffffffffff05e2}, &(0x7f0000000300)=0x8) read(r0, &(0x7f0000000000)=""/105, 0x69) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) 2018/05/28 00:41:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000240)={r2}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000042a5c9820949ca37fcdbdf2500000000f65d00dc087ad3439a"], 0x18}, 0x1}, 0x0) 2018/05/28 00:41:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x60, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:58 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7f, 0x10400) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x8200000000000000, 0x3000, 0x9, 0x9, 0x4}) sendto(r0, &(0x7f0000000100)="24ba5618879a8f641c0db1adf9d625527048c67253d7466177e478eb421403265fe4757de49c696be06657255009c281715b9f07b24a42ae428a6c96318af7979efc47a5d3ed4c883fc455d4f64a7a13aed3ee037db10383135c69bc82ebc7bf5e17c017b986534f14eca127d1c8c3e2", 0x70, 0x40, &(0x7f0000000180)=@l2={0x1f, 0x2, {0xff, 0x80, 0x8, 0x8, 0x1ff, 0x3}, 0x6, 0x3}, 0x80) socket(0x10, 0x3, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e000084da80c200000086dd6002290f00383a00fe8000009c080000000000000027"], 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000000200)={'bond_slave_0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/28 00:41:58 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x8800, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xce, 0x205, 0x5, 0x401, r1}, 0x10) msgsnd(0x0, &(0x7f0000000180)={0x3, "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"}, 0xe79, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) 2018/05/28 00:41:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) 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) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000b061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) 2018/05/28 00:41:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYRES32=r1]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000080)) membarrier(0x22, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 00:41:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf) mincore(&(0x7f00001dd000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/140) ioprio_get$pid(0x2, 0x0) [ 938.003933] bridge_slave_0: FDB only supports static addresses [ 938.059684] bridge_slave_0: FDB only supports static addresses [ 938.072256] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 938.079685] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 938.184356] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 938.191775] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 00:41:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x3000, 0x1908, &(0x7f0000f11000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xd, &(0x7f0000000140)=""/90) 2018/05/28 00:41:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x400300, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:59 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x596, &(0x7f0000000040)=0x4) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x5, r1}, 0x2c) 2018/05/28 00:41:59 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x0, 0x81, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x7, 0x0, 0x7, 0xc0000000000000, "62dec3068b8006c6b54bc95a0179435f2444d9d6495d63dc5ec48bb6fc4d535095cb51dc973058bded214b39", 0x7}, 0xab1, [0x0, 0x1, 0x4, 0x0, 0x4, 0xfff, 0x5, 0xc46, 0xfff, 0x401, 0x9, 0x3, 0x9, 0x2, 0x80, 0xffffffffffffffff, 0xc74, 0x1, 0x0, 0x3, 0x0, 0x7, 0x6, 0xfff, 0x8, 0x9, 0x1, 0x10000, 0x5, 0x5, 0x2, 0x2, 0x5, 0x0, 0x1, 0x1000, 0x4, 0xfffffffffffffbff, 0x7, 0x8, 0x8, 0x8, 0x4, 0x3f0000000000000, 0x2, 0x0, 0x4, 0x6, 0x18000000000000, 0x4, 0x200, 0x8, 0x4, 0x80000001, 0x600000000000000, 0x44, 0x400, 0x80000000, 0x1, 0x6, 0x6, 0x99, 0xc00000000, 0x8, 0x9, 0x3, 0xc2, 0x1f, 0x4, 0x3, 0x5, 0xffff, 0x7, 0x200, 0x7, 0x4, 0x1, 0xb54, 0x2761, 0x2, 0x1, 0x602, 0x2, 0x400, 0x2, 0x401, 0x9, 0x5, 0x9, 0x400, 0x83e9, 0x7f, 0x7, 0x2, 0x3, 0x6, 0x7, 0x1, 0xf1aa, 0x800, 0x3ff, 0x6, 0x0, 0x9, 0x6, 0x67, 0x800, 0x5, 0x9, 0x100000000, 0xff, 0x85, 0x6, 0x3, 0x3ff, 0x401, 0x3, 0x663f, 0x80000001, 0x0, 0x1ff, 0x1e99, 0x8, 0x1f, 0x6, 0x6, 0x1, 0x80]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000a40)={{0x81, 0x5, 0x8001, 0x10000000000, "e20352218d1c264d6f4b207b4a7fd52ccad5847546e039576c9b7ddf2569feee2b2ad139992e69352087c96a"}, 0x6, [0x1f, 0x3, 0x6, 0x9, 0x401, 0x8000, 0x12c, 0x6, 0x6, 0xfffffffffffffff7, 0x1ff, 0x2, 0x0, 0x5, 0xffff, 0x1, 0x2, 0x1f, 0x101, 0x100000000, 0x1f, 0x7, 0x10001, 0x200, 0x100000001, 0x0, 0xffffffff, 0x1000, 0x8, 0x2, 0x1, 0xff, 0x4, 0x9, 0x0, 0x9, 0x7fffffff, 0x400, 0x5, 0x100000000, 0x6, 0xcc84, 0x9, 0x6, 0x100000000, 0x62, 0xfffffffffffffffd, 0x1, 0x4, 0x7ed, 0x1, 0x2, 0xb5, 0x77, 0xfffffffffffffff7, 0x8, 0x3d, 0xffffffff, 0x6, 0x6, 0x1, 0x2e6, 0x7f, 0x7, 0xffffffff80000001, 0x400, 0x10001, 0x1, 0x40, 0xdf3e, 0x0, 0x9, 0x0, 0x1, 0xfd, 0x80, 0x2, 0x5, 0x1, 0x8, 0x2, 0x0, 0xff, 0x6, 0x4, 0xffffffff, 0xacc8, 0xca0, 0x7fff, 0x5, 0x2, 0x7f, 0x6, 0x0, 0x0, 0xa9, 0x4, 0xf, 0xffffffff, 0x5, 0x3, 0xffff, 0x0, 0x1000, 0x8, 0x400, 0x9, 0x80, 0x401, 0x10001, 0x40, 0x400, 0x7e00000000000000, 0x6, 0x1ff, 0x80, 0x8, 0x7, 0x8, 0x1, 0x5, 0x9, 0x9b6, 0x2, 0x6, 0x3f, 0xfffffffffffffffa, 0xa31f]}) futex(&(0x7f000000cffc)=0x3, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/05/28 00:41:59 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x13, "b97d7a7810575eae6a2b378a35e99a1d71acbc"}, &(0x7f0000000240)=0x1b) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, r2, 0x0) 2018/05/28 00:41:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x48040, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000040)="2c9b3f6f53f7fa603d54c434d6fd596482ba4368e590edbce68ca7bd50749975c6ad7f344b34f4d85b1a16b443a087e934ce2835ced89334104d977d78e274d6470a9faac499d1dbf016e4908cea6543f304b1ee6374417b06da9ca97def9571a4872035815a2ae076035b4c5d580061148b2c0177fa84594954758c10c1398b2c23c60432c7f088ed2162552a82fe5ad19c49b5174248cb38771a"}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800003, 0x11, r3, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x81a0ae8c, &(0x7f0000000280)) 2018/05/28 00:41:59 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/253) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/210) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000240)=""/109, &(0x7f00000002c0)=0x6d) getrusage(0x1, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)=0x2, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000400)={0x3ff, 0x1, 0x10000, 0x0, 0x8, 0x401, 0xfffffffffffffffd, 0x0, 0x7, 0x3}) ioctl$TIOCCONS(r0, 0x541d) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x3000000000000, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e24, 0x5, @empty, 0x3f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x8}], 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x20) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000640)={@loopback, @remote, 0x0}, &(0x7f0000000680)=0xc) sendto$packet(r0, &(0x7f0000000580)="9aec35597f0a7511b92a14aa83a154a317c717f839321b6438a6fc6b2cb392ae61813bcb7f248072b5bf73089e845f6290f5480b874fb5a90544371b2608d3c1ffa855f0e95ac573bf063655d8a5d04d617ab55e97cb01f89226dfb1f7ac9086579d44040b21f9c2c0fd2e7e086d975ad1e29197c9ed89998ad3f8a20728729a8fdca919861c0554185bd35326052149", 0x90, 0x0, &(0x7f00000006c0)={0x11, 0x19, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000700)={0x8, 0x7, 0x6, {0x0, 0x1c9c380}, 0x80, 0x6}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000780)={0x2, [0x1000, 0xe9]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000007c0)={0x0, 0x40, 0x0, 0xc98, 0xceb1, 0x80000000000000}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000880)={{0x9, 0x0, 0x3, 0x8001, "a1dbf7a05d8b4a8ca7ee4edddece7989e1ecaaed60cc8b98d1b8f549b80ebbd9a65195375c901912af714003", 0xc48e}, 0x1, [0x42, 0x5c9b, 0x1, 0x35, 0x531, 0x4, 0xfffffffffffffffe, 0xa27b, 0x5d5f, 0xe0, 0x5, 0x40, 0x9, 0x7, 0x20f, 0x7fffffff, 0x7fff0000000, 0x0, 0x8, 0x3, 0x40, 0x500000000, 0x7, 0x7, 0x3, 0x1, 0x7, 0x0, 0x7, 0x9, 0x0, 0x8, 0xff, 0x1, 0x0, 0x0, 0xffffffff, 0x3, 0x8, 0xbc, 0x26ce, 0x8, 0x7, 0x9, 0x800, 0x7, 0x9, 0x3, 0x8fe, 0x0, 0x8, 0xc2, 0x9, 0x5, 0x1, 0x1ff, 0x4, 0x2, 0x0, 0x1, 0x4ca, 0x0, 0x6, 0x3, 0x101, 0x1, 0x0, 0x2, 0xff, 0xf7c, 0xfffffffffffffe00, 0x6, 0x5b, 0x10001, 0x5, 0x1f, 0xab, 0x9, 0xfffffffffffffffc, 0x0, 0x8000, 0x5, 0xffffffffffff0000, 0x7f, 0x401, 0x7, 0x100, 0x1, 0x1, 0x20000000000, 0x9, 0x9, 0x800, 0x5, 0x8, 0x7fff, 0x0, 0x7, 0x0, 0x1, 0x5, 0x401, 0x0, 0x4, 0x6, 0x1ec8, 0x6, 0x525f, 0x7, 0x80000000, 0x7fffffff, 0x0, 0x8, 0x7f, 0x800, 0x800, 0xf494, 0x6, 0x9, 0x1854c0000000, 0x8, 0x41, 0x9, 0x9, 0x8, 0x8001, 0x1ff, 0x80000000], {r2, r3+30000000}}) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000d80)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000dc0)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000e00)=""/138) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000ec0)={{0x3, 0x1}, 'port1\x00', 0x2, 0x80000, 0x9, 0xfffffffffffffffb, 0xe3e, 0x20, 0x5e, 0x0, 0x3}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000f80)=0x1) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000fc0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001040)={0x3, &(0x7f0000001000)=[{0x5, 0x1, 0x7, 0x80}, {0x2, 0x3, 0x9, 0x100}, {0x718e, 0x5, 0x84fb, 0x7}]}, 0x10) r4 = syz_open_dev$sndmidi(&(0x7f0000001080)='/dev/snd/midiC#D#\x00', 0x20, 0x2100) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00000010c0)=""/214) clock_nanosleep(0x4, 0x1, &(0x7f00000011c0)={0x0, 0x989680}, 0x0) syz_open_dev$sndctrl(&(0x7f0000001200)='/dev/snd/controlC#\x00', 0x8001, 0x1) 2018/05/28 00:41:59 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0x228, 0x228, 0xffffffff, 0xffffffff, 0x4a0, 0x4a0, 0x4a0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'bpq0\x00', 'veth0_to_bridge\x00'}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) 2018/05/28 00:41:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) rt_sigsuspend(&(0x7f00009b2000), 0x8) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) [ 938.921856] bridge_slave_0: FDB only supports static addresses [ 938.958285] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:41:59 executing program 6: setrlimit(0x7, &(0x7f0000000040)) timerfd_create(0x2, 0x0) 2018/05/28 00:41:59 executing program 2: r0 = socket(0x13, 0x2, 0x200) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x21, 0x8, 0x70bd2c, 0x25dfdbfd, {0x1b}, [@typed={0x38, 0x5, @str='*%%em0#%bdevbdev}vmnet0+system[em0%proc.trustedem1\x00'}, @typed={0x14, 0x2d, @str='(bdev-#vmnet0#\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x24000011}, 0x20000040) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000000)={0x400, 0x5}) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0x25, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1}, 0x0) 2018/05/28 00:41:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000003b40)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000003a00)=[{}, {}, {}, {}, {}], &(0x7f0000003a80)=""/185}, &(0x7f0000003bc0)=0x78) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x0, 0x251, r0, 0x0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r4, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) r5 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x200602) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) ioctl$TIOCEXCL(r5, 0x540c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r8}, {0x1fffc000, 0xc5a, 0x4, 0x9, 0x3, 0x8, 0x7}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x1, 0x20, 0x5ad6, 0xda}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r9, 0xfb, 0x6, 0x0, 0x8, 0x800}, &(0x7f0000000440)=0x14) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r4, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r4, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 2018/05/28 00:41:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x40, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000002c0)=0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x2, 0x2) close(r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x800, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x401}}, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x108) close(r1) 2018/05/28 00:41:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf6e, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:41:59 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) bind$ipx(r1, &(0x7f0000000580)={0x4, 0xffff, 0x10000, "9f35d263206a", 0x9}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="d8000000b09d31e16b143569657b84fa6a3883dac19fc6f49023f9dd8b616592e286abaa5e1f552d72e0d91a3145bba738a06e99addfc3c7e4193f4f31a35a31187a8c15efcbbe4b53dc9883325e776634ee57297d853e594199d3794b27b4691064603cfd36ad66a24d2861dac480b6621e8be726a8565611312910f08e4e85a6ffee34067734b56101107b5febfccf57b15cbad331dbe257cd485e5b5d9b3cc5cbc63e348d7789204b1e5e83dc7acb21797acbd2134fc68fae031800a7d05ba3bbb203390308e6401aa4b756fbe55b7f75f06a00000000000000000000"], &(0x7f00000004c0)=0xe0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000500)={r2, 0x8000, 0x30, 0x49276901}, &(0x7f0000000540)=0x18) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x1ff, &(0x7f0000000000)="0d8ff98c1f19c9d63759fb5d9b0141817c7cc89d27cb75e60d37d614e34abb06a3af5591a20c2dae325cab273cd5ed000bfeef3336c31262423a00f1bf5483917c2326d97660fe015b79945a9ddb536ba36acee1b49885b2565fc35578048f84170019f31a0d3d1b80") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x4, 0x1, 0x5, 0x7cf, 0xfffffffffffffff9, 0x9, 0x7ff, 0x5, 0x8360, 0x101, 0x0, 0x7, 0x7fffffff, 0x60933843, 0xb7]}, &(0x7f00000001c0)=0x100) openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1b}, 0x4}}, 0x4, 0x10000, 0x4b, 0x100000000, 0x8}, &(0x7f0000000200)=0x98) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080), 0x8) fsetxattr(r0, &(0x7f00000003c0)=@known='security.ima\x00', &(0x7f0000000400)='/dev/hwrng\x00', 0xb, 0x2) [ 939.115455] bridge_slave_0: FDB only supports static addresses [ 939.137210] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket(0xa, 0x8000000000000001, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/28 00:42:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c20000000180c200000086dd603e215b00442c00fe8000000000000000000000000000bb000000000000000000000000000000000420880b0000000000000800000086dd080088be0000000010000000010000000000000008a222eb00000000202100000200000000000000000000000800655800000000"], &(0x7f0000001640)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) accept4(r1, &(0x7f0000000340)=@rc, &(0x7f00000001c0)=0x80, 0x800080000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000002c0)={0x0, 0xba, &(0x7f0000000200)="dbc6f7a58ded1c3919f95ca09d2a6a8890dd4c82d57f59dbf028151d2ae5a7cb14b4dc943791f6ded61f320b526ba92179297231ceaa67fe0ace607cd5f199d1e05fac83d784388eefc2e97ef74454aabdd750f8f08db793506532672cc574379f3e20e1e8aecb8a68ba4c260c07ad7000049697e97153d6b7d29f03d2c24a6b2298cb377daaa3805d554a91b6438f300a1fe45fa05b985db57ff174f6a23af8e7ef7eb57a503862c2c6b9b7e68e8e35e558eb4e0a1378cf52cd"}) 2018/05/28 00:42:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:00 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x5b, 0x2}) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/28 00:42:00 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @empty, 0x678}, 0x1c) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x35) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/05/28 00:42:00 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x20a, 0x1a5700) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000000c0)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$addseals(r1, 0x409, 0xc) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="0102000043f84a26"]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x2, &(0x7f00000012c0)={&(0x7f00000002c0)=""/4096, 0x1000}) prctl$setptracer(0x59616d61, r3) 2018/05/28 00:42:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88da, @loopback={0x0, 0x1}}, 0xfffffffffffffe68) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000000100)=0x20) 2018/05/28 00:42:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) writev(r0, &(0x7f0000000400)=[{&(0x7f00000005c0)="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", 0x800}], 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000000)) write(r1, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/05/28 00:42:00 executing program 5: r0 = gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x2, r1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) exit(0xa00) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x401, 0x0) capget(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)) 2018/05/28 00:42:00 executing program 6: 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x9, 0x18}, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000015c0)={r4}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/05/28 00:42:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207031dfffd946fa2830020200a0006000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) fsync(r0) [ 939.954926] bridge_slave_0: FDB only supports static addresses [ 939.992401] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cubic\x00', 0x6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="0619889690b7e3641f4f1c2fb235c18e0a7ceec5ac4f638eb73fa3", 0x1b) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/05/28 00:42:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x9effffff00000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:00 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/28 00:42:00 executing program 3: mprotect(&(0x7f00001e2000/0x1000)=nil, 0x1000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)) [ 940.072888] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 940.102655] bridge_slave_0: FDB only supports static addresses [ 940.132757] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 940.168867] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2d9, 0xac5}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x80000001}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) 2018/05/28 00:42:00 executing program 4: r0 = 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) r1 = socket$inet6(0xa, 0x202000000802, 0x0) r2 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x3f}, {0x4, 0x5}, {0x4, 0x8}, {0x3, 0x5}, {0x3, 0x100000001}, {0xa, 0x1}, {0x8, 0x8001}], 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/05/28 00:42:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x9effffff, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 940.210259] irq bypass consumer (token 00000000ee1a9edc) registration fails: -16 2018/05/28 00:42:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001200)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="34fa7c1f9cb00e4c5e666116403435978cef700c6269683941f712d2a1cc8ceab9fb85c12cde92628beff93f3fac"], 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x6, 0x0, {0xffffffffffffffff, 0x3, 0x10000, 0x2, 0x5ad8}}) 2018/05/28 00:42:00 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x38, 0x3ff, 0x1}) [ 940.300943] bridge_slave_0: FDB only supports static addresses [ 940.327301] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x24205, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0xac, 0x8, 0x8, 0x1, 0xff}) 2018/05/28 00:42:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xfffffff0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:01 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80080, 0x0) remap_file_pages(&(0x7f000018d000/0x2000)=nil, 0x2000, 0x0, 0x29, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) 2018/05/28 00:42:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x100000000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) sendfile(r0, r1, &(0x7f00005d4ff8), 0x2000000000000ff) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000140)=""/59, &(0x7f0000000180)=0x3b) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000240)=""/4096, &(0x7f00000000c0)=0x1000) close(r0) 2018/05/28 00:42:01 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080009000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000300)}, 0x0) 2018/05/28 00:42:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fd6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000001c0)="66baa100b0b1eec74424002e130000c74424020e000000c7442406000000000f01142466baf80cb8fae98787ef66bafc0c66ed0fbf75b1c4e2752fabc4ba0029c4c2d9a771050f00d4660f38828900280000b9800000c00f3235001000000f30b9880400000f32", 0x67}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 00:42:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000080)=""/167) r4 = eventfd(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x20, 0x4, [0x800, 0x7f, 0x23, 0x5]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x8000, 0x7fff, 0xb61, r5}, &(0x7f0000000200)=0x10) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f0000000240), 0x4, r4, 0x3}) 2018/05/28 00:42:01 executing program 3: r0 = socket$inet(0x2, 0x5, 0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40100) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x2, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3fd) [ 941.044324] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:01 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x5}, {0x6}]}, 0x10) r2 = socket(0xa, 0xc, 0xffff) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000000040)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000000, 0x33}, 0x90) [ 941.090865] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:01 executing program 2: r0 = memfd_create(&(0x7f0000000100)='userselinux\x00', 0x1) fstatfs(r0, &(0x7f0000000040)=""/17) r1 = socket(0x10, 0x2, 0x0) tee(r1, r0, 0x20, 0xc) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffc0000000000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x8a1}, {0xa, 0x4e21, 0xa112, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x9c5, [0x7c95, 0x8a8a, 0x1, 0x8ca, 0x200, 0x10001, 0x7ff, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8, 0x5, 0x2, 0x3, 0x6, 0x6, 0xe000000000000000, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffa, 0x63c0, 0x9, 0xff, 0x1}}, &(0x7f0000000080)=0xb0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x3, 0x8, [0x1f, 0x5, 0x4, 0x1, 0x5a, 0x0, 0x200, 0xfffffffffffffffb]}, 0x18) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000140)=""/144, &(0x7f0000000000)=0x90) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000680)='setgroups\x00') sendfile(r1, r3, &(0x7f00000000c0), 0x80000002) ioctl(r1, 0x7fffffff, &(0x7f0000000340)) sendfile(r1, r3, 0x0, 0x9) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x0, 0x0) 2018/05/28 00:42:01 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000140)=0xb3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) 2018/05/28 00:42:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[]) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xfffffffffffffc00) recvmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000300)=""/194, 0xc2}], 0x3, &(0x7f0000000400)=""/204, 0xcc, 0x1}, 0x2000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000140)="0f0866b85c000f00d066baf80cb8b464c18eef66bafc0cb8f2350000ef3e660f38df7495079a03000000a400f20f0158000f2242260f381e37b9800000c00f3235004000000f30f30f212f", 0x4b}], 0x1, 0x48, &(0x7f0000000040), 0x0) sync_file_range(r3, 0x1, 0x1f, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 00:42:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) setrlimit(0xf, &(0x7f00000000c0)={0x11f, 0x5}) 2018/05/28 00:42:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xfffffffffffff000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x200000000001, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 941.265949] bridge_slave_0: FDB only supports static addresses [ 941.311422] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:01 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 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) keyctl$instantiate_iov(0x16, 0x0, &(0x7f0000000040)=[{&(0x7f00000005c0)}, {}], 0x2, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/28 00:42:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/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(r1, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/28 00:42:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x504, &(0x7f0000000040)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x400200) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0xe50) openat$zero(0xffffffffffffff9c, &(0x7f0000001740)='/dev/zero\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000017c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}]) 2018/05/28 00:42:01 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f0000000280)={{0x10f, 0x5, 0x0, 0x4e, 0x21a, 0x3, 0x165, 0x4}, "d8a33bef130ee31dc4f85af4d55953332bdc608a26eceb33e5206c2e96c9318b3e83b971548e370caee916937b8a1e027762f052287d6bdad4a18c89314520bb209fc91968111ad0914d9116", [[], [], [], [], [], [], []]}, 0x76c) r1 = socket(0xa, 0x806, 0x1ff) ioctl(r1, 0x8916, &(0x7f0000000240)="012c") setpriority(0x0, 0x0, 0xe9) 2018/05/28 00:42:01 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/28 00:42:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x1000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:01 executing program 3: r0 = epoll_create1(0x0) close(r0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$packet(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001880)=0x14) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000000040)=@rc={0x1f, {0x1, 0x7, 0x2, 0xfffffffffffffff7, 0xc554, 0x1ff}, 0x500}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000100)="c86674935ca719965c2888a6c553cefdf73a81623166d9259a3351e112fee26f5bc7e15cd55ffce577f4a4012f4c7243dd70bef9ff4ceebb909220b56406b44a3e199c1af36d961c8cae563c2488562dfadbaf5505ada3c233ae8b1f60debfb34176900d9c0b61c80fca296eede11fdd604894b5c09263ee281f56e8275fbc6a844668f2c13c9423dbc253caf07f8d771908f72bf250bae249a3978b9a40fd26ee0ad261dfe955801f2b0a151539bb4963", 0xb1}, {&(0x7f00000001c0)="4e6c6d22586d78d3637d234c5db301166c5e680b106896157085056e5bc39d3f32b27a44f831b64d9f4544257a046f5381b5b34bf9170dde892437148b173a394117f166099b0a8291abc772783178687a1f87ea8f52c9", 0x57}, {&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="bb681650a6fad162a5324d4a4f4bf909fe21bbd87a424ff6728ea657de183a7a1da47ca8a8926043ba22d864ae2ca27eb6971204e2faedec5f09da3bc4e91d5c525339ddc7cb4498f51f12b89160c568d186ddea92829807fb995dffce387b7e67957b4c9c33", 0x66}, {&(0x7f0000000500)="249bedba60bd999256e8b23dec470fb46a42c65edbfa2a3fe1554254a6cb953cd1577b857a322caf1d3e1ac6ac6cb8c66209097f4b8adf0e690c51a68da20f54a7fc919a4babd42c36df25137521835d1299f33fb0aaa876434de80cf636caba573e17d9e79e04fd1c15d2f4ae3a1386042885e69cf609122dc9c5bd5a4b6327b75b16fd5f802d8adec6", 0x8a}, {&(0x7f00000005c0)="dc590fde4113b41f80de16ca42728da6e048025e8c1cd9dce59fe3eb04d0cb68005c173faa167f5cda49d66a884cb764c629f1e248393f82130f98d25776a8cdc184ca2a34315df796c668f358884609d0e5b0b4993963b913158e4bb859956257da040ac4e701e5de38e0c3d74c4d1e231c96bfa2420ede24d9d01a8cb4", 0x7e}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="fe2347e67cd4b41241b7035b3307574d4b2a13ad295ff746bfd76d98029512e35453ecb2c2fe7ad88afc446b1429b201b0a0312114e4698d401ef010a6b08d3aef3e152d0f90f7ded7c54eac14653c0101a61d4a3753ac6fc0209fca9058d3ad8a0f337e100b787c6547e9e36a70045c103e9beac7083238cf5a3b0fc8a28ca9ee78728a5794eb19dc480989d36f99ea45ec3f420a2f9f55553f59d25ac9e57757d1b65ac03129fa185bcd8f4bf51a73dcf916874ed354892bd34790d0f491a0a868c3cd11c9ac9c8a3e4314d55cff1adabf39d2459377e153c90d580650332b7298721350fee0cc65f97bf69fdb15d7aa53a1e08b", 0xf5}], 0x9, 0x0, 0x0, 0x8040}, 0x4000010) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7) 2018/05/28 00:42:01 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00') exit(0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0xa21, 0x0, 0x4, 0x8, 0x9, 0x1ff, 0x2, 0x41, 0x6, 0x6, 0xca4}) getdents(r1, &(0x7f0000000140)=""/114, 0x72) syz_open_procfs(r0, &(0x7f00000000c0)='numa_maps\x00') [ 941.452502] binder: 23867:23868 ioctl c0306201 20000000 returned -14 [ 941.478602] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') read(r0, &(0x7f0000000040)=""/230, 0x20000126) read(r0, &(0x7f0000000000)=""/56, 0xfffffffffffffe97) 2018/05/28 00:42:01 executing program 7: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x2, 0x0, 0x1}) 2018/05/28 00:42:01 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x101000) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x682400, 0x0) fadvise64(r1, 0x0, 0x1, 0x3) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'sit0\x00', 0x80000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0xfd9, 0x4e22, 0x81, 0x2, 0x20, 0x20, 0x3c, r2, r3}, {0xffffffff, 0x6, 0x1, 0x4, 0x7fff, 0x80, 0x9, 0x8}, {0x40, 0x85a5, 0x8001, 0x437ae2cb}, 0x9, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x4, 0x2, 0x10001, 0x6a04, 0x5}}, 0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7e5ae309}}}, &(0x7f0000000c80)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000cc0)={0x0, 0x8}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000d40)={0x0, 0x8d, "3a7b4057267db73de8be6e790a0757a4f5ff0c491efc7bf3bd0439aea9c5e7c048a2d6667214ba5bde9cc15a73489d5bb95caa8ede91b0329e024da7f907e0403e90a4770b4ad41d5aa0cb575e0589f7ff0b3dda8cea31c2acef657b75cf42fb3c27d7924f79a916b458a9a5d0daaf16b0e192992cffc7b1f998b8caf49352fa6064fc7a50f927f33ebaec4353"}, &(0x7f0000000e00)=0x95) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000e40)={0x5, 0x7, 0x8000, 0x8000, 0x4, 0x9, 0x81, 0x5, 0x0}, &(0x7f0000000e80)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001900)=@assoc_value={0x0, 0xffffffffffffffe1}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006500)={0x0, 0x8000, 0x4, 0x81, 0x8, 0xffff, 0x6c41, 0x7f, {0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x40000000000000}}, 0x7f, 0x42e8, 0x100000000, 0x48}}, &(0x7f00000065c0)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006600)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f00000066c0)=0x84) sendmmsg$inet_sctp(r1, &(0x7f00000067c0)=[{&(0x7f0000000480)=@in6={0xa, 0x4e21, 0x20, @empty, 0x100}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000004c0)="5ffb9e5ce3e136e3c0cb5b04f4921cbdef2025f59f51e5a3e802e0e300f382a67dc0d47db3d5a7da2d753ba3500fd714c6a2", 0x32}, {&(0x7f0000000500)="ef7dc5ece2a3f348bf033b17fe2b6e8d6c70d727b5ae54cdf312dc6844c98b1e10ad4060e329d7427070a2319a073c2d8a471aec85807f760d9645940c415f3e85a1dacd192d6e00ac588687949fee39342931ddc557e9a0915f98a09ed98e6367fd4d9a2d2ac73ccefcad38b10292692a809b9e18fb9f47f924122f8bdc8c302e97b301fc0853e509c473e65cd128aac5cd041894dca10a29c2678ba00972d68b33f8045267d9221daf14381c214cfbb1f6eaf6ef231585e9a42ef010a3104de8", 0xc1}, {&(0x7f0000000600)="f92ddea093fd4573dd8c80537e17774e1806f0b96b44aac7be22f415dd24bf4ab6a6e6887ab632933becf99aefd0962b26db3259d0de021c5133a6cf8a771376db14dd17a6030a0f6c23c752524b857c39a26cb59693ddb72c2d71e1e2d76fecf0ee38300b5a4aba6440a570799a80668d9b3980c0c363c979c930e120c301d25d7d3b4c372d44c649622f1fc86a55cf6d9073982d3b9c739ddbd51f813455d361d5e87390de83d059dbf6b18ccdf427317edc3d07ebdebb929b0636e55d2db08eae3380bd4eafd73a5f6175c92cda8407ec74773d6eb0efb7cbc66743051d4fc9730d4e782680a1ac31fdf2d9c424098dd1ed0f3984", 0xf6}, {&(0x7f0000000700)="f53c7d8f536de9e51ecdb235022d7c60c16a2391853d565bd889103ec1b30c37be34e7378b3417e48ab4b67671768433a9bc", 0x32}, {&(0x7f0000000740)="1c58a8a63b20cddf52df1c600163f58f1bc3219a99c1a2f9c46f1efc0b51dcd7c2975033e10cfd", 0x27}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000000800)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x1c, &(0x7f0000000b80)=[{&(0x7f0000000840)="0d53acbb4a3d259d7708a985659b0fcb80244f8f7c1c80b4450a46399dae95f66bdb00d2b9de9c4605588ceb73f00e462f41b21083bc573076b471c849638cf10c7d89102ab566a3baeb14236614c23a0e540b5b551fae778d0f569ad834c02d781a360e2da98d539344e37cbfa0fb6a07a89d345a752496f5378457baff9b6d37fb14205daddfd7be204085c0605ad711be36b79929de363141e3f7cee6bad40987fe196cf92e2640abec9ef654bf1cf15857e0dcf5478526f294905d92fc59382f7966", 0xc4}, {&(0x7f0000000940)="a033de10d4b32e78b34f50adf9a2faeffd02f3557d22b0f14012ae1889bcd727e2689e0f0dae6129c0c28e4a60c0ad90bbac0c6624fc3a92a839828ee42ae61fb1e635ee330b3da9f2850fc4f99344c5f35731b2f4a220556ba6f7a6ff81e84dfa82d1973eec082725a86c46f0dde95fe1a756717c533ec53c94c269e41ec5194f35e7a3e1e3aa2c3afcddfc6cc240350fb15d1f2cba93e0af42a09bf044db16e3114006d8877bf9f8c2ffd597715a64d6d119dda7139b870b513a743811cc88b1", 0xc1}, {&(0x7f0000000a40)="921359763c34f04099", 0x9}, {&(0x7f0000000a80)="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", 0xfd}], 0x4, &(0x7f0000000ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x7920, 0x3, 0x6, 0x8, 0x72c0, 0x9, 0x20, 0x9, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x18, 0x84, 0x7}, @sndrcv={0x30, 0x84, 0x1, {0x259, 0x0, 0x5, 0x622b, 0xfffffffffffffff7, 0x1, 0x3, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff44f, 0x2, 0x7, 0x897c, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x10001, 0x2, 0x1, 0x6, 0x3ff, 0xfffffffffffffffe, 0xfd, r7}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1ff0000}}], 0x118, 0x10}, {&(0x7f0000001000)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001040)="6f035aec4d588783f2c8d54e73039d184f3e61593f2149f1109193200476364f98db01004d89333e09edc177745d78aa7538135bd295aafe7b7ae3aa9cddd5a639df08d9f2b08c3b0f974c5c9da09f95050f757a3f4e96f5908c50044966f60a0dcb72ee2aa31703ffb0d574", 0x6c}, {&(0x7f00000010c0)="dfe91b06eb9f7a4fe23aea7df6738d243e80e5f83d1f35f45181351e1ee01bb33548a110afe2d0f21811e26cb282054607fb9e9941d69df0e83066d72dd1c818a6c9d921fcf7e25618a44902a7fb5723e009e0f222598edce47c53841c7c256f647ff02de6a6056185269452bd09eaa2760f8af338c0da5593c6e11c2d7ed1bce661581273a2a14d3c7add3a5f1ab6c694ba1141c936020c22f9461453652cd85a2c640d3479ec3df0fa1b4f0961c2b9f230f19d250bac884635d0c8022db86aac8b15744e50c8f253807ed34bd7d39ce9", 0xd1}], 0x2, &(0x7f0000001200)=[@authinfo={0x18, 0x84, 0x6, {0x401}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x2}}], 0x30, 0x20000800}, {&(0x7f0000001240)=@in6={0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xb2}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001280)="f58bbb91010a8917ba0cb411012b5331b862a5fb25ddc0cc9baf9576dbcb3888c5387cafd96b5dcb0a3c7880e70a944e2b07afee0ecca5fc142f5e716ac27dcae1947dfe758337a910eee12a71be76a38838add974ef45a410b4a1930feed49d32ec83be8a5734767b785a3711b3b82ba6bc6af56d483fdd8412b555aadfc356d954869e6c2937509a427ada3cdfe86f6d38c800a13463fb5ab65f18c9dc98cc404764db52c0659912df92cf75502c7ffd427f41efd00f2380946bc2c142b369d229e40ede5052d3e4f377fb3962dd", 0xcf}, {&(0x7f0000001380)="aeeb965c7c58bf98f307b58f3da5ce27635a4d5a297ec570bbf0c381dab0a79349ba9bddb6fa7b8e154739b82469e8feb7f38bc33ca846862d84843fd2ad7bd1f5d944c4401377d83280118aaca08c4514353aa524593baf454c734b810417909f2b2c3c147bf41867da18207d0fa4c4a546fd84035d324c1979c46875cf483ccfbf21167883e87f852eb2095ad97d8f28b3fcbbafdac29a8441c5d290d3cdda522277100b8d53945b940e6d5a54c9db898c5d0e7f2aac8f0617fc5da57d5c98aff277879c900f7d6c0a938005b80a6b641a1e18457d66a3550e83f9d2bc8a", 0xdf}, {&(0x7f0000001480)="d541bfce14e9b68f040234f4415a65a447e0c7156561e0897f0e38d0cca7a292033aa1a4316e0162c533e19abaef06815039d2d659921fb2aace49494fe7985e656770546f9319d6e7c81ead3ebddc0d36f78cd8d14a85efd7012be915070d09637bd2f90d7049b3e5ee30cbe722c921becb9845bee7c2af051dfa8da1594ae7bcc90b5e24530d91f5bab4f0bb6284d2f55d34efcd42c84e82e5", 0x9a}, {&(0x7f0000001540)="1a6d582e1f92953af66ab25922fcd90744c4d4f861c02ba08f3df4339630de5d8c91e03423d8da7c7b757130fb1d900a1899065601fbe26dd7978f0cdc7b1901a97fd08b779a29b47b3fdced7882bedb6f5ff115ae67fabe45a0fd5f967b51f7a84142183e8f0d5dea8e1a44e91d71ce6fee7772596098f444906210c616b5ed20e716d099b52906f2ea7395df29edfc27a5fc29306f63d9f5ccb07b3d0213ca092827ce82f16d36d1b4497fcb73abe116902ffc39b728d5ed8272aca55c194a2d3c005b4f25c89bfb51", 0xca}, {&(0x7f0000001640)}, {&(0x7f0000001680)="43df53e730f21842cc24cdf264c0af1f510d5ec6d0b4b71a48f00457dac965955ba05bc9bda53416f28a23950efd54769465984fac3e6ed2142e6b5b5810873a0a9cb219244bbae2cf3e807d9737de62ce868316baae3c25003f17676f744520dc7fe9d2a5156ec9fd33b82bbabda3469e9522a83931833e105d61f0ff6925fdf829a56d241788fc9e87e6c85855b2e0f78d24ac2eb037c4df", 0x99}, {&(0x7f0000001740)="c5252c12a0d62a753869f515f93ee72084135c09bcae459b4a4199e9696c2647d8ecf61f33710ab6fc70a32da83553b382f18b913dce6b59bf55eea0b70bf4e87339bb0ebe07ccd4758d42ec9a37eb9d740a5702c446686c062b053df8863dbfa31177aeda515ba593e0483c163a2dfddbdb5dffea691086f57a332cbae6fe93cf552af490ba0bfd644821ee8af0a28324098598afdfaa88f327220ca46a621d3c6bf5c67224", 0xa6}], 0x7, &(0x7f0000001980)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8008, 0x5, 0x3, r8}}], 0x20, 0x4000000}, {&(0x7f00000019c0)=@in6={0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x1c, &(0x7f0000003bc0)=[{&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000006280)="773fe1f8817523826be9af6865af7969d9", 0x11}, {&(0x7f00000062c0)="fab621cc35a03bf83776feef80e2da6e6255de93559fce1aa5ac335f136237ddd6afa1e739f5d3a4ce246ee2daecb88b98d8dc68698627913d5a4f84b85e825730f293df6c6ff8879444c2261fa57405a7c92dec0d3dcfccf710e7feb17e50f4032a6ffb8f50ddaea8b184f66c20a5f06e4b8ede5ebb9adcca1b2e552136828a4e880ff79d68bd9ceb2c48f63347000c8dc411dd7bd3309f10a7d32b384e4cf8488fbdd54f3e3ea71eb79788bff92c650a6d26805d2bf2ad59c5ff81d2f939d613a62b4ef90fc1b111452cf92aa684bc5e175d78f7b5ca633ac1f71e643ebcf342189c", 0xe3}, {&(0x7f00000063c0)="2c14b779ce655715455629d5b5fe06ce60ec074dd0043e83d052f2e3953322e5ad18e0fc0b28e945bbe6eeb350121fe5eee209c083b6549674ebcab3ebac764521b1204f9232fd2f380c8ec1d6ebdf5c3ad54e8f365def66590ec156c6284a5a4ceb516088821b10df619fe86d6dd1cbbe6182ea", 0x74}], 0x9, &(0x7f0000006700)=[@sndrcv={0x30, 0x84, 0x1, {0x3fe00, 0x6, 0x20a, 0x0, 0x3, 0x100, 0x5, 0xffffffffffff8001, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x4, 0x40, 0x7f, r10}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}], 0x88, 0x4000}], 0x7, 0x40) fadvise64(r0, 0x0, 0x5, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000006980)={'filter\x00', 0x4}, 0x68) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000006a00)={@remote}, &(0x7f0000006a40)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006a80)=[@in6={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000000000}, @in6={0xa, 0x4e24, 0xdd4, @dev={0xfe, 0x80, [], 0x19}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x48) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000006b00)=""/8, &(0x7f0000006b40)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006b80), &(0x7f0000006bc0)=0x4) r11 = fcntl$dupfd(r1, 0x0, r1) ioctl$SG_GET_VERSION_NUM(r11, 0x2282, &(0x7f0000006c00)) readv(r1, &(0x7f0000007040)=[{&(0x7f0000006c40)=""/171, 0xab}, {&(0x7f0000006d00)=""/201, 0xc9}, {&(0x7f0000006e00)=""/187, 0xbb}, {&(0x7f0000006ec0)=""/90, 0x5a}, {&(0x7f0000006f40)=""/239, 0xef}], 0x5) r12 = semget$private(0x0, 0x4, 0x14) semctl$SETVAL(r12, 0x0, 0x10, &(0x7f00000070c0)=0x100) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000007100)) [ 941.515734] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:01 executing program 3: r0 = socket(0x1e, 0x80005, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xffffffff) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/05/28 00:42:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x60000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40801) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100), 0x1) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = dup2(r1, r1) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x20, 0x0, 0x0, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x20}, 0x1}, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0xf}], 0x1f5) 2018/05/28 00:42:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 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) 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_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x280000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 941.666837] bridge_slave_0: FDB only supports static addresses [ 941.716359] bridge_slave_0: FDB only supports static addresses [ 942.350955] binder_alloc: binder_alloc_mmap_handler: 23867 20000000-20002000 already mapped failed -16 [ 942.363902] binder: BINDER_SET_CONTEXT_MGR already set [ 942.365131] binder: 23867:23916 ioctl c0306201 20000000 returned -14 [ 942.369256] binder: 23867:23915 ioctl 40046207 0 returned -16 [ 942.384204] binder_alloc: 23867: binder_alloc_buf, no vma [ 942.389856] binder: 23867:23915 transaction failed 29189/-3, size 0-0 line 2971 2018/05/28 00:42:02 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x100040000080806, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) listen(r1, 0xffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@empty, 0x78, r2}) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x0, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00000000c0)={0x9, 0x15, 0x4, 0x7466, 0x48, 0x1}) listen(r1, 0xfffffffffffffffd) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0x100000001}, {0x3, 0x3ff}, {0x6, 0xb7}, {0x2, 0x8}, {0xa, 0xc5}], 0x5) setsockopt$inet6_int(r4, 0x29, 0x6, &(0x7f0000000040), 0x4) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x1000000004e20, 0x0, @empty, 0xfff}, 0x11) 2018/05/28 00:42:02 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f00000001c0)={'bridge0\x00', @ifru_names='dummy0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x3b1, 0xc20, 0x7, 0x7, 0x8, 0x8}, 0xff, 0x7, 0x3}) 2018/05/28 00:42:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf0ffff, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='teql0\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9) 2018/05/28 00:42:02 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) close(r1) 2018/05/28 00:42:02 executing program 2: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x0, 0x887, 0x7f, 0x5, 0x101}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x8004587d, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)}) 2018/05/28 00:42:02 executing program 1: 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(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000006540)={0x100000000, 0x8001, 0x1, 0xffffffff, 0x2, 0x3}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) clock_gettime(0x0, &(0x7f00000064c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006380)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/165, 0xa5}, {&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000140)=""/32, 0x20}], 0x4, 0x0, 0x0, 0x26d}, 0x10001}, {{&(0x7f0000001340)=@nfc, 0x80, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/230, 0xe6}], 0x1, &(0x7f0000001500)=""/139, 0x8b, 0x7f}, 0x6}, {{&(0x7f00000015c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001640)=""/104, 0x68}, {&(0x7f00000016c0)=""/214, 0xd6}, {&(0x7f00000017c0)=""/30, 0x1e}, {&(0x7f0000001800)=""/248, 0xf8}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x5, &(0x7f0000002980)=""/153, 0x99, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000002a40)=""/73, 0x49}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/109, 0x6d}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/203, 0xcb}], 0x5, &(0x7f0000004cc0)=""/185, 0xb9, 0x100000000}, 0x3}, {{&(0x7f0000004d80)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000006300)=[{&(0x7f0000004e00)=""/152, 0x98}, {&(0x7f0000004ec0)=""/198, 0xc6}, {&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000006040)=""/149, 0x95}, {&(0x7f0000006100)=""/202, 0xca}, {&(0x7f0000006200)=""/217, 0xd9}], 0x6, &(0x7f0000005fc0)=""/20, 0x14, 0x23}, 0x6}], 0x5, 0x10000, &(0x7f0000006500)={r2, r3+10000000}) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r4, 0x1000000000013) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/05/28 00:42:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="c4c379146600006543a02d0000000000000064670f01cab8010000000f01d946d8f1e1b066ba400066edb9f60800000f32f2400f0964460f35", 0x39}], 0x1, 0x0, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000), 0x4) [ 942.413967] binder: undelivered TRANSACTION_ERROR: 29189 [ 942.427772] binder: send failed reply for transaction 229 to 23867:23868 [ 942.464188] bridge_slave_0: FDB only supports static addresses [ 942.474825] binder: undelivered TRANSACTION_COMPLETE [ 942.480090] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 00:42:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = msgget(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000008c0)=""/4096) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', 0x0}) sendto$packet(r2, &(0x7f0000000000), 0x0, 0x4840, &(0x7f0000000300)={0x11, 0xff, r3, 0x1, 0x1, 0x6}, 0x14) sendmsg$rds(r2, &(0x7f0000000880)={&(0x7f0000000500)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/194, 0xc2}], 0x1, &(0x7f00000006c0)}, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(tgr192-generic,ctr-aes-aesni)\x00'}, 0x58) [ 942.506460] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000140), 0x3) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x82002) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) 2018/05/28 00:42:02 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x3, 0x5}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000067c000)="220000002100070700be0000090007010a00001e00003c0000ff040405000c000000", 0x22) 2018/05/28 00:42:02 executing program 7: unshare(0x20010000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2}, &(0x7f0000000200)=0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'veth1\x00', 0x8}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000240)={{0x33, @broadcast=0xffffffff, 0x4e23, 0x2, 'wrr\x00', 0x2, 0xfffffffffffffffa, 0x6d}, {@broadcast=0xffffffff, 0x4e23, 0x0, 0xc7, 0x6}}, 0x44) fsync(r1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000000c0)={0x6, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e21}}}, 0x108) 2018/05/28 00:42:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x6000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000000)="0f01f7660f017b000f00d00fc75f810fc7a5000066b9b10b00000f32f30a1cba400066edf20f58db66b9800000c00f326635010000000f30", 0x38}], 0x1, 0x0, &(0x7f0000000040)=[@cr4={0x1}], 0x1) clone(0x0, &(0x7f00000002c0), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x400002) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000180)={0x8, 0x7, 0x3}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae88, &(0x7f0000000040)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCCONS(r3, 0x541d) 2018/05/28 00:42:03 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x42, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x400, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xc, 0x8, 0x7b62}, &(0x7f0000000040)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'sit0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001280)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) 2018/05/28 00:42:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp6\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x400400, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000280)="d47c6182f3af79a806d779674a18546de8bf49b64d4c929665de080830158f46a5eb2da5d4671e9c56edcc75f7a47dabd84c4735ed0aaea352ea5c061198677887be06bc25e8a0c00fc2eaa602c7a325581f5b43c57754cda2e153533992422900ddaf5f50e28b89a284210c0014bf5ff187b74d51", 0x6d) r3 = socket$kcm(0x29, 0x5, 0x0) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0', "2064dc60367f6416997f13c56872cc5d86306ff89f306f55a28dd76018107f0e23"}, 0x25) sendfile(r3, r1, &(0x7f0000301ff8), 0xffffffff) write$binfmt_aout(r3, &(0x7f00000000c0), 0xfffffdef) [ 942.713352] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:03 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xda, 0x200000) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0x1, 0x100, 0x0, 0x20, r0, 0x1}, 0x2c) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="02000000010000000000f4ff0400000000000000", 0x14, 0x0) [ 942.765286] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:03 executing program 7: r0 = socket(0x17, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0xfffffdf7, 0x0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00008ffff8)={0x0, r3}) r4 = dup2(r2, r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4) ioctl$VHOST_SET_VRING_KICK(r2, 0xaf02, &(0x7f0000182d45)) 2018/05/28 00:42:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x600000000000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:03 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x103840, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001a80)={0x0, 0xb65a, 0x5, 0x103, 0x8001, 0x5, 0x9, 0x125b, {0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x79}}, 0x5, 0x0, 0x10001, 0xffffffff, 0x1}}, &(0x7f0000001580)=0x6b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000015c0)={0x0, 0xffffffffffffffff}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001880)=@assoc_value={r1, 0x3ff}, &(0x7f00000018c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001e00)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x0, &(0x7f0000001440)=[{&(0x7f0000000100)="6ef887606a416e0b1fed1628fd42a2e0bad0c15183a682670b841dc0e40ae0fdea4d5df93e2a3708550fba623859c46eedb1dcf738e23bfe9478785c9a99f797aa53224dd0c1ee00746a4d91205607fe0f5627ce044b1679c3929d351a2980e0849e886af0b83defda190a"}, {&(0x7f0000000180)="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"}, {&(0x7f0000001180)="64feed8c0cf615a93b180dc9f90ee3b59f0abddab7f27a2616422050b58e0df2722b59c4d02d9df6a633740c02675480a407e7c279568cae2a7508a9c3f67fed4472d9ea4fde105667d3cfe355cb3962464ee45811a39dd932cdd8ec21ca0c5d7c2bf66a66c44fd8869dd729a23af502b0e09e0dde25da9059c77e70f8aa5ea0dfb16160ec50fdc1a48b18db9d41ddae1c92d26ea0d015bb9e0c6f49f3d2b120562589edd9574e4d72d45ccf268ef7e3efc5c95c5c804be0fd"}, {&(0x7f0000001240)="80e6252048366589d8ec8fb2cbe22eb47905541f0e40c7412cfbea0162d0851f7be8e2abe6d0cca80984b59ad6f9f607ed7e12712ce006"}, {&(0x7f0000001280)="35751d1e374ea83c682399e2a665b7a2845f3af3fb4ba8844f1353972b95389202bce086cbe42059df1e70d58fc15238665ddfe7db728aff7c4336d108ba3596fa89352dcf7331006eac099b3f34e4a46ad6ce0b619236bfea44"}, {&(0x7f0000001300)="68124cb6bc34d228170907031cd2a00f84a5bfe91fc01098bdf9fd3e54bed43acf46ce8cb0ad4fe61009ae38b2b84460fe1b9a783c4da741d7398d"}, {&(0x7f0000001340)="ffdc68f7fd22e2a3637d185ed420007d33e0a758ec"}, {&(0x7f0000001380)="41b4cddfd724edcfb788b499b1c8bfc5ae1d04f57715f9b603adb6ab8a2d0142705052966d65177e316fe79b9bb280c827b9cc4e01762b8886820e4383f59677afb4b531d2adb89a1fe96fb96cbb85ae5d9b2e24e720d7afd3b945fb8e20e2fd181cb51232bb00d582cd11b6c37b7254bb5f4e1a8053d500a83a065e7d8439c3cf5aa4d5f71e13ccd9db6c9af336"}], 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="0000000000000002840000000100000000000000000000000100000087000000020000000500000001800000", @ANYRES32=r2, @ANYBLOB="00000000000000008400000006000000c40000000000000000000000000000008400000006000000000000000000000000000000000000008400000005000000300000000700000000000000000000008400000000000000250400000700000000000000000000008400000001000000080002000f8000000000000000000000070000000400000005000000", @ANYRES32=r3, @ANYBLOB="00000000000000008400000007000000ac1414bb00000000"], 0x0, 0x8000}, {&(0x7f0000001740)=@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x4}, 0x0, &(0x7f0000001840)=[{&(0x7f0000001780)="fbae84c23d669c3f8eb4d3b83a0c5cc64ab93074ab0840bf31123ffac098ac93db33badc99f2c709a7e7c4845c492a687608e07a29e172e8a1148d59a8f3627db22082d618016c7ae6d3bb81c29864ddc6f60233b9029bbf0527ee7b73694b85845da8a2781d4b8b48ea9dd55d64ed9fcd947bd055332687a4a693ddd0eff330d4496cc61acbb52664b042774bf9aaed66cd6efeb6769334e3"}], 0x0, &(0x7f0000001900)=[@sndrcv={0x0, 0x84, 0x1, {0x5, 0x8, 0xe, 0x5, 0xfffffffffffffff8, 0x8, 0x7, 0x2, r4}}, @init={0x0, 0x84, 0x0, {0x40, 0x1, 0x2, 0xff}}, @dstaddrv6={0x0, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x0, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x18}}, @dstaddrv6={0x0, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x0, 0x20000894}, {&(0x7f00000019c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001a00)="e3f79f5be30c9a04ff2b02cceb3ed84dc8522d7c998115a944709f14641bc50635df04b01e2a10b10e3f"}], 0x0, &(0x7f0000001f00)=ANY=[@ANYBLOB="00000000000000008400000002000000b90004000400000001010000", @ANYRES32=r3, @ANYBLOB="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"], 0x0, 0x4}, {&(0x7f0000001b40)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001b80)="c2f442d5d1ace05d4b2b02fe9768512a435dbac87eb564df8132ee3176cfff8aaaf226f88b1ec0945f3a714129e14598c83c1d80fd27d3d7abe0a06b8a7c2806fd71e68692cf00c55ca41684791551f78a39aa711a522f64c2c34656719436aff58cebed5a5b04519ca30139707c5956edfa11fe66a98baf0e0a2fa093219544f93d86b68d8de2239ff37f2658b73fd018c01e8befe41c26a14a50491383f0e34be14a65a134ec5a492abc3c4a7b2496b8807db8bf8c8ced67c3ff33316628397df97fd8fa5565b65e4fe488b72ebe676101dcdb50ca83658d9a2187814fdd3262afc5cd826c0d1ade2f4c21dc71d12c5eb78e615b"}, {&(0x7f0000001c80)="79e9e8bbd95da8e382aa02eb0c2bbba77d947394c2cf2c9581737515c5abeaad4dd731ffbd7f59"}, {&(0x7f0000001cc0)="070a53bdfb37b7009f865addacea384a102f4fce9b043c0c1fa8250e168746323796d09850535afa5e4f8633485b6b1c37d2ba524dad9bb6ebc15459fbc50ffbe5f0061970d1c8c399a596203b76297836e7df204609dd2bf314d011c7296244dfd80b17f76d6dfa8ec5dbc6dd6c67905ec83930c116a4960745de95cba0306ae1c6f440f6ac73b9e2f8c55aec743ae1dd3f8c3fddc996aff437bb8d37b5930e7e27d760f672872903e3dbafef5c0d9df7d056e1e4c7"}, {&(0x7f0000001d80)="edbf37488b4650d2181ae7fa1980c36eb02ac5047f21abc13efcb3c5f88438f858"}], 0x0, 0x0, 0x0, 0x48000}], 0x1, 0x0) 2018/05/28 00:42:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="18060000a2a1e90c3cfdf907eeddb400000000000000009d0400f5d6fc000000000900"], &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) r0 = open(&(0x7f0000000000)='./file0\x00', 0x111000, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7, 0x10001}, &(0x7f0000000100)=0x8) 2018/05/28 00:42:03 executing program 3: 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) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x0, 0x1, 0x9, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000001c0)={0xff, 0x7929d0e, 0x2}) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x2, 'client1\x00', 0xffffffff80000002, "9667280aa677618e", "3ff88cbf38a7b60714b38a38bb1e2ac94053ed4266424cb2a8e3b3d7bc8aec9e", 0xff, 0xffff}) 2018/05/28 00:42:03 executing program 5: clock_getres(0xa, &(0x7f00000000c0)) io_setup(0x3, &(0x7f0000000000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xeb, 0x40) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x9000040003d, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000380)=0xfffffffffffffd5f) io_cancel(r0, &(0x7f0000000200)={0x0, 0x2, 0x0, 0x1, 0x5, r1, &(0x7f0000000100)="85bef62ff0eb56e5c7ae6a846472bfea33bddd6f9921ba491393a5e5869675e29bf3b87f4f8bb2ccb98498a8f88876613fd5bdff811f22dbb75aa79bc1fc634595b6eb1b327e1e46ee0c2db458e2154f7b32acaf3fe2761ea1e544b613087ba9dd8f020c4ee6a19eb0f95ed0500b57c3139d816b95f42a4e7b5ba64d6621ff321a7c89f1b523d3d8b5522b5bdba1cda66f42ad08bfe36d395fbc2a947d7b7c3ba27d6e8ed55768adbb5d0cbb37f4c52dcd8135538230dc0f1103cfac38ae96b7788fab79a57d3d398e7d4aaa40ef87df5a3813409e60408afdc06e3117cc50c7b142f6e0ed85767ba2f9ace1392d091c", 0xf0, 0xccc, 0x0, 0x1, r2}, &(0x7f0000000240)) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000003c0)={0xfffffffffffffffa, 0x20, 0x1, 0x4, 0x1000, 0x3, 0x3ff, 0x10000, 0xeb7, 0x3}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) read$eventfd(r1, &(0x7f0000000340), 0x8) 2018/05/28 00:42:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x24080) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, r2}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c001d0015000100030000000000000000", @ANYRES32=0x0, @ANYBLOB="140003006c6fffffffff81bf90d25a035cfc5d8d"], 0x3}, 0x1}, 0x0) socket(0xf, 0x80000, 0x6) 2018/05/28 00:42:03 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x100) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='mime_typevmnet1vmnet1.}\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x78}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0xffffffffffffffff, 0x6}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000280)=""/235) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000380)={0x1f, 0x100000001, 0x400, 0x2, 0x1}) r3 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x2, 0x80) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000480)=0x400, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000004c0)={{0x2f, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e20, 0x2, 'wlc\x00', 0xa439c2935ccee6cd, 0x8001, 0x6c}, {@loopback=0x7f000001, 0x4e22, 0x2000, 0x0, 0x9, 0xfff}}, 0x44) ioctl$VT_DISALLOCATE(r2, 0x5608) r4 = socket(0x3, 0x8000e, 0x7f) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000540)={0x3, 0x6, 0x4, 0x6, 0x17, 0x3, 0x8, 0x100000001, 0x7, 0x9, 0x2, 0x1ff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f0000000580)=0x7) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000600)={'bcsh0\x00', &(0x7f00000005c0)=@ethtool_stats={0x1d, 0x6, [0x2, 0x3, 0x7219194700000, 0x5, 0x4, 0xd3c6]}}) mount(&(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='ntfs\x00', 0x4400, &(0x7f0000000700)="181d6a20594e85ffcc7b532336bcf4e057b8639165f0a4e5bbe332100a0c289e137af6406f69a08a199c08e2c7a2cf8fc25ebf6d9994f719c0dec6a228478d7b0cf92e3fab53d3a3e7f197e1a2b29fd9dc5136143ac8091e3461fb1bc45e279d0a387f8c3c8fde7def86d8268e49b959be42114a8bb168a8dfbd8122d9f609db0743b142422109b1fabf03e36e414ca35fc46c0eba8ede65b19a4f3478fa810787ad6269be20a20b340ff8e0cea098afb9bca15fe488161db8a1ca803507eaa7a850f7ec0e690d760eb12179a577329a9fb5e1bced19dfd0d2e501569502c195b52d97561690330514cbc2a01952b9d8a08c6943") io_setup(0x4, &(0x7f0000000800)=0x0) io_cancel(r7, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x2, 0x47, r3, &(0x7f0000000840)="9dc4de069586ee5031accd18db7ddc2df287b6300c8f17163b10880a88c29f71309d5c761a1a78c5a9d2e532bcf2ef896953cd076eb8a3b7a40eb4ec32ac56b26637c1720689f173f25d64aff5a38f3e476517c633dc44d54aa57e32f18849fda2398a188deb6f67c52fced693a93df9beb17c29a3c7b442f4485c4801", 0x7d, 0x7ff, 0x0, 0x1, r2}, &(0x7f0000000900)) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000009c0)=@nat={'nat\x00', 0x1b, 0x5, 0x1530, 0x0, 0x13a0, 0xffffffff, 0x170, 0x0, 0x1498, 0x1498, 0xffffffff, 0x1498, 0x1498, 0x5, &(0x7f0000000940), {[{{@uncond, 0x0, 0x138, 0x170, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xcc, 0x2, 0x1}}, @common=@inet=@set4={0x50, 'set\x00', 0x4, {{0x7, 0x100000000, 0x8}, {0x8, 0x47e8f66d}, {0x2000, 0x80}, 0x8}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xc, @multicast1=0xe0000001, @rand_addr=0xffffffffffffffff, @gre_key=0x7, @icmp_id=0x65}}}}, {{@ip={@empty, @empty, 0xffffffff, 0xffffffff, 'veth1_to_team\x00', 'bond_slave_1\x00', {0xff}, {}, 0x2f, 0x0, 0x14}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x54, 0x223e0f6fb710f7c1, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e22, @port=0x4e23}}}}, {{@uncond, 0x0, 0x10c8, 0x1110, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, './cgroup/syz0\x00', 0x100000001, 0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'ipddp0\x00', 0x80000000}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x7e63e9e2, 0xfffffffffffffffa}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x14, @multicast1=0xe0000001, @broadcast=0xffffffff, @port=0x4e22, @gre_key=0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1590) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001fc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000002080)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x5ad7b066f23b231}, 0xc, &(0x7f0000002040)={&(0x7f0000002000)={0x2c, r8, 0x28, 0x70bd2d, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000040) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000020c0)=""/176, &(0x7f0000002180)=0xb0) recvmsg$kcm(r4, &(0x7f0000003300)={&(0x7f00000021c0)=@rc, 0x80, &(0x7f0000003240)=[{&(0x7f0000002240)=""/4096, 0x1000}], 0x1, &(0x7f0000003280)=""/66, 0x42, 0x1}, 0x120) 2018/05/28 00:42:03 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/sockstat\x00') sendfile(r0, r1, &(0x7f00004db000)=0xe000000, 0x20000ff) delete_module(&(0x7f0000000080)='\x00', 0x200) 2018/05/28 00:42:03 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6}, [], {0x95, 0x0, 0x0, 0x68}}, &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) [ 943.406467] bridge_slave_0: FDB only supports static addresses [ 943.434282] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:03 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x4}, {0x0, 0x989680}}, &(0x7f00002df000)) write$binfmt_elf32(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xc68e, 0xfff, 0x8, 0x10000, 0xff, 0x2, 0x6, 0x4, 0x2e0, 0x38, 0x18b, 0xfff, 0x5, 0x20, 0x1, 0x1, 0x0, 0x89}, [{0x70000003, 0x4, 0xfff, 0x6, 0x4, 0x1, 0x927, 0x6cf493d7}], "ecf6ba3ace22e3e27eea0dcdd2c32d48022696f4acf6c896833a321446b2d5f85125bb1064159323f305db09548588a469dd677a50fe6301ac979fd196c8108829f5e32b940c1a4fe68e359fdc26ff4d629f0246fa778404b7ab1049a22ebff071f63953d80347534267eefcd7b50a1f4ed9c9a2c8b0049519adde9859e1c94ef123f8fe986c2e9d9772d4be7b12f965c43be6b427c9dafd87f9c9b9041b", [[], [], [], [], [], []]}, 0x6f6) 2018/05/28 00:42:03 executing program 4: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0xa0000488) r3 = socket$inet6(0xa, 0x2000000000806, 0xffffffffffffffe0) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x409) dup2(r3, r1) read(r0, &(0x7f0000000280)=""/135, 0x87) 2018/05/28 00:42:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x2000000000000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:03 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x71f, 0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x8}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000007000000000000000000000005001800000000000a0000fe8000000000000000000000000000aa0000000200000000"], 0xffffffffffffff92}, 0x1}, 0x0) 2018/05/28 00:42:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x5) 2018/05/28 00:42:03 executing program 3: setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), 0x4) [ 943.613581] bridge_slave_0: FDB only supports static addresses [ 943.666418] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:04 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(r1, 0x2, 0x402, 0x960) 2018/05/28 00:42:04 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x8) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000480)=0x6e) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x20000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 2018/05/28 00:42:04 executing program 1: 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, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000009f00000000000000470000000000000000000000561a889ce7a2d2b872deb8c9000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 00:42:04 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x1378) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000001, 0x2) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) setsockopt$sock_int(r1, 0x1, 0xd348de858a21687b, &(0x7f0000000240)=0x9, 0x4) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) 2018/05/28 00:42:04 executing program 6: r0 = socket$inet(0x2, 0x4, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/05/28 00:42:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000003c0)={"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"}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x4, {{0xa, 0x4e21, 0xaa, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}, {{0xa, 0x4e23, 0x5d, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x108) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 00:42:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x7000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:04 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x94, "0fe9f0d9b733908e53fc1aa2bd98c11fb73d9b4236d282df64d13bec0369215fda48829394c70a3c57f9bd5773ad962ee0e9ff2da519cf686d66b576f4a43878f6c532a760c9801825e8bbfa4d82f6fdaffa3fc49c7653e49e162ea769bb5237f8b8daa35dca92b5550dffd7630ea01a34dd9b018055dc26e12173367c5028d29c05a66e375592c514191127a85dce65aeb02ac9"}, &(0x7f0000000100)=0x9c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x600000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000280)={0x3, 0x17, 0x1, r3}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) [ 944.436685] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x7, &(0x7f0000000280)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r1/1000+10000}}, &(0x7f00000000c0)) getitimer(0x2, &(0x7f0000000100)) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000012fe5)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x184c1, 0x0) getpeername$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0xffffffffffffff0a) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r2}, 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x208400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) [ 944.485389] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x10000) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x18000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x200) fcntl$setstatus(r0, 0x4, 0x280d) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0x5, 0x1000, 0x977, 0x7fff, 0x3f, 0x5a06, 0x7, 0x8, 0xb8c, 0x6c, 0x100, 0x10001, 0x5, 0x6, 0xaff4, 0xffffffffffffffc2], 0x0, 0x8000}) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000001e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) dup3(r1, r0, 0x0) 2018/05/28 00:42:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x11e6, &(0x7f0000000240)="c626262c8538bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_hci(r2, 0x84, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r2) close(r1) 2018/05/28 00:42:04 executing program 5: unshare(0x8000400) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xfff, 0x2c00) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x10001, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r2 = eventfd(0x400000000000) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000001c0)={0x5002, 0x102000, 0x4, 0x2, 0x91b}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000000080)={0x0, r2}) 2018/05/28 00:42:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x3, 0x7, 0x200, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc0a85322, &(0x7f0000000080)={0x4a48b125e13656b}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000003c0)=@req={0x3000000000, 0x1, 0xffffffff, 0x1}, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000280)={0x0, 0x269, &(0x7f0000000140)="ddd50f3d1aeb9ec97d0d54ad8fabe05d1595a2735459ba6eeb4a7119e3e8b04840bb09f1f173ff37a193dae8cc3d4e6850451205737ec970d0903750a90307a3b239", &(0x7f00000001c0)="65445df65bc15ca1f83cd06f978ab7215cbb4371de5633466538b428ab4f5bdebfbde95cef8f3c6bd99203389f4171898bb67c377377c107c5936bdceeb735a227c4216c75b82b5b22db08e32ba97bc132b645f47ee791f54180935cd06cd8d3c9f7b264ea4a5b692842df43de02a4e5d338a1b35728542bbfdd362d0700b2a55c4071065b061b7694f7d9b6fd44a05b89102176cd4d6f96ab00aaef6f04d7a4e2ea30218cca888fdd9f73dfbc5fc875d1875cb2d57a329fc44862ea8a7a22", 0x42, 0xbf}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ptrace$setopts(0x4206, r4, 0x64ef406f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/05/28 00:42:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x300, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:04 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000140), &(0x7f00000000c0)}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa34e69a, 0x1c1082) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000040)={0x400, 0x10001, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f0000000200), 0x1000000}, 0x20) 2018/05/28 00:42:04 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) dup2(r0, r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) [ 944.647482] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:05 executing program 2: r0 = eventfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x100000000}, &(0x7f0000000140)=0x8) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r0) 2018/05/28 00:42:05 executing program 7: 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) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000280)="800999e9892079c8fbb3dc4838d19235e247c2aeb3d84501d2017797ccea312d7a56ff549900dee8b4721bf22c0c766393e7d0a9599a2f97d0450e3c192f450646cf667ce8bdaa40a89d15160e9ce4b8c419479651217239e5301801162d7bc99bd57b1472b9d9b3facb09cc3ce42b3586c8782dc02a3f968f552321e8c9b0ba868aac58f8e6f06f68bd0ddceea1afe47973ed2de897d8b83c15827b41fa9ec5e2") ioctl(r0, 0x8, &(0x7f0000000040)="fc26a0be858adf79412aa19ee98db0e3634e748ce966da9e759fc72dd62884679d96f6e1a43addc183f815c65395be9d1f0afe90067b89ba43699966ea6078ca339b2da743c347e4013a6af81aa2504f4f92dd59003d70247316252fd0df115070b932202906e56156cadebba091be365c699c4d6ff9fa96be774b903425fc2648b8cfaaf207e46dba5b09b0f97c56") r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r2, 0xc0184908, &(0x7f0000000080)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x1cb) [ 944.693134] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xf8}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0xff, @loopback=0x7f000001, 0x4e20, 0x1, 'wlc\x00', 0x0, 0x2, 0x61}, {@empty, 0x4e20, 0x12000, 0x2, 0x20000000000000, 0x4bf1}}, 0x44) shmget(0xffffffffffffffff, 0xffffffffff000000, 0x0, &(0x7f0000000000/0x1000)=nil) fcntl$notify(r0, 0x402, 0x20) 2018/05/28 00:42:05 executing program 6: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpid() ioprio_set$pid(0x2, r1, 0x0) 2018/05/28 00:42:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x4000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs_stats\x00') 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip6_mr_vif\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) lookup_dcookie(0x101, &(0x7f0000000200)=""/207, 0xcf) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000001c0)=0x40000000000000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/28 00:42:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@textreal={0x8, &(0x7f00000002c0)="ba430066ed0f0012baf80c66b8cc93b08566efbafc0c66ed0fa83e0fc76a9c0f009c0000baf80c66b8d452058e66efbafc0cec0f20d86635200000000f22d80f350f005600", 0x45}], 0x1, 0x0, &(0x7f0000000380), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}, 0x100) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000580)="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", 0xa81}], 0x1, &(0x7f00000016c0)=ANY=[]}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 944.794798] QAT: Invalid ioctl 2018/05/28 00:42:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1ff, 0x4000) openat$cgroup_int(r1, &(0x7f00000001c0)='cgroup.max.descendants\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x800000001, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x3d4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) 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) r4 = socket(0x11, 0x100000803, 0x0) r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000000c0)) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, r6, 0x100, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) [ 944.832114] QAT: Invalid ioctl [ 944.851826] IPVS: set_ctl: invalid protocol: 255 127.0.0.1:20000 wlc [ 944.865416] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:05 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x7fff, 0x4) 2018/05/28 00:42:05 executing program 6: clone(0x20800000, &(0x7f00000000c0), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000040)) prctl$intptr(0x24, 0xf90) r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x2, 0x200000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000400)={'bridge_slave_1\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0xfff, 0x3, 0x4, 0x49e, 0x401, 0x20, {0x0, @in={{0x2, 0x4e24}}, 0xfffffffffffffffb, 0x0, 0x100000001, 0x8, 0x2}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r3, &(0x7f0000000480)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x4, 0x9, 0x0, 0x2]}) [ 944.909979] IPVS: set_ctl: invalid protocol: 255 127.0.0.1:20000 wlc [ 944.925776] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x2, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:05 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000100000000000000000030000000", @ANYRES32=0x0, @ANYBLOB="000000000c0001000180c20000000000"], 0x316}, 0x1}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000180)) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000140)={0x1, r2}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$netlink(0x10, 0x3, 0x0) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000100)=0xffffffff80000000, 0x4) 2018/05/28 00:42:05 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/05/28 00:42:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x78, &(0x7f0000000180), 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x200) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x7fff, 0x4) 2018/05/28 00:42:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0xaaaac10, 0x4, &(0x7f00000001c0)=[@cstype0={0x4, 0x9}, @vmwrite={0x8, 0x0, 0xffffffff, 0x0, 0xdf2, 0x0, 0x1ff, 0x0, 0x3aa}], 0xa209ca591fe31e6) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x1a0]}) 2018/05/28 00:42:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x30000, 0x20) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x3, 0x2) r2 = socket(0x5, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r0, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) syz_emit_ethernet(0x27, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa080500010dc526f896c0ebae23e120fbdb5312cebb32ac693d5c4b"], &(0x7f0000000040)={0x0, 0x4, [0xfe6, 0x7ac, 0xee4, 0xd6f]}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1, 0x0, &(0x7f0000001380)={r4, r5+10000000}) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000140)=""/39, &(0x7f0000000200)=0x27) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000280)={{0x3, 0x2, 0x62266873, 0x3, 0xfffffffffffffff7}, 0x4, 0x9}) 2018/05/28 00:42:05 executing program 1: r0 = socket(0x400800000000011, 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000240)={0xffffffffffffbfc6, 0x8}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x602c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0xfd4f, 0x0, {0xffffffffffffffff, 0x3, 0x1f, 0x3, 0xfffffffffffffffc}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x9, 0x3}, 'port1\x00', 0x4, 0x101800, 0x10001, 0x4, 0x1, 0x4, 0xcf, 0x0, 0x0, 0x100000001}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x18000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000002c0)=0xb571) ioctl$TUNSETLINK(r3, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/28 00:42:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000080)={0x40, 0x4, 0x60661e93}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x176]}) [ 945.612483] bridge_slave_0: FDB only supports static addresses [ 945.648525] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:06 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x5) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa8, r2, 0x0, 0x70bd26, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdb9}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000010}, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x6eb, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r3, 0xffffffff}) getdents64(r0, &(0x7f00000001c0)=""/149, 0x95) 2018/05/28 00:42:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:42:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x34000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x3, 0x1, 0x4, &(0x7f0000000040)=[0x0], 0x1}, 0x20) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000280)="240000000a0a07041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/28 00:42:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) creat(&(0x7f0000000140)='./file0\x00', 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000006c0)="c888f232ccb87523ec303592fc84f17599fd65116d9a2086934ff21f6be38f89d12f857b7504d44f22708264731f4ac52ccb8d34aca73a9524e13e323c7496edcba8f5121af072ffa356d3a89ee9be739b6ed4aaaa2ed0d094668921681f86f8b172637eb34cc37e248a81f5cd1af5ced4b91c82a67033617d7acddb928a4c121770378dd21c761048584ae6ccd55a8d", 0x90}], 0x1}], 0x1, 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x6f3000) 2018/05/28 00:42:06 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_0\x00', 0x2}, 0x18) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x70) r2 = inotify_add_watch(r1, &(0x7f0000000180)='./file1\x00', 0xa00002a8) inotify_rm_watch(r1, r2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r4) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="66baf80cb87cedb38bef66bafc0cec660f388277610f00134219ddb9800000c00f3235004000000f30c744240000880000c744240200000100c7442406000000000f011424672e3667400f01d466ba2000ed2e0f01ca3e660f3882b502000000", 0x60}], 0xaaaaaaaaaaaad5f, 0x8, &(0x7f0000000180), 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 2018/05/28 00:42:06 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000004c0)={@hci={0x1f, r1, 0x2}, {&(0x7f00000003c0)=""/143, 0x8f}, &(0x7f0000000480), 0x44}, 0xa0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYRES16, @ANYBLOB="853a98a97f569837b5a8d4f688a9f7d5f08a054afee4e5eb3a00eace62460a4e9cb7e8bcb28d9fef0ddb2a844489da7409efc91d9e667b8ced547cd152f1aae83667df19ce3f1fcada85747e9fa51d9018554ebf9f3ba04463240a90e856479cf0fc2bf729c60f17f348d64eca4171531ec4c0b68930f44834faecdcb3a7d304c1f75eaf5b3f286450f1d3867492afa33d73742f465fb565452861cd29cb9869a1be8255cfafd375c88885aaf0dc0cf203464d7ec56f4def8c2eb887b8fa9351e627d011c043b68a4c2a7902243b05d5e2a1f6877c0095f97a6bb4ca9c37986e00993f1cdde7439955963b35", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x4}, 0x1}, 0x0) 2018/05/28 00:42:06 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400100, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') 2018/05/28 00:42:06 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8400, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)={0x1, [0xed08]}) r1 = socket(0x19, 0x8000000000, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_aout(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x495) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/51, 0x33}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000180)=0x5, 0x8) 2018/05/28 00:42:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_cache\x00') pread64(r0, &(0x7f0000000100)=""/67, 0x1c, 0x8000000001) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) [ 945.888681] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 945.888769] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000004440)={&(0x7f00000004c0)=@bridge_dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)={0x568, 0x5, 0x5, 0x20b, 0x70bd2b, 0x25dfdbff, {0xe}, [@typed={0x8, 0x3, @u32=0xfffffffffffffffd}, @typed={0x8, 0x43, @uid=r3}, @nested={0x294, 0x3, [@typed={0xf8, 0x35, @binary="e2cea509afd7b361c49bf60ab8b708f76d9518b8eaa65a6cd4fa5a802c00ba686be5b9092ed36c41398e8273fe279cfdff9367bc52b1e00ea3d49d2a3b98742df11029508984f7920f09366ddc42a62ffa292eeeb6ebd9e73a4493db0811f1c9e043e3806f93c36e92636c3255660e76fa44c159b85026850887680fe74fe086a7c28dffe8e133ee56750a17ce0c5f5a71664b630010ea7b4793d4038094752b35f286c3dc053b2a20f4f9879a34f954e48d5f940b9fd8c8329d5b7a9323f19d351e82b331566beb8a77d185a3717319f39c646a3445f7dc3bec89cd60d9d917ecb510ea5bd8d932e5ba17f7cfafdbd608886b"}, @generic="129536b27d8a614a6f754e8eef2db69622d48f6ea56c50c63cfe6e82", @typed={0x18, 0x27, @binary="195893196bf7dd4b88bf7509eaef248797a37c"}, @typed={0x8, 0x29, @uid=r4}, @generic="bab59d6fc5febedd56e6303a4bdc33f83bfe957eedef31f151fa3a3872982f6f970cb64058ed6c12236b1957ceb647e12afc7db0267d4fec5d8a6310553153d99565c860d07eb45c12173c9875cd39c210cbde40b70f6a3cf04a1d51e93601309318bf8ddf5cb5f810589954cf409d0fd39a05f7e80633282dfacaf56c0232afd9a49fe697af047f18c3a5cf", @generic="8685c9b1b32b98f91f91d0c53c8673ddc7d8643a5d9d24547816f11e43cd6239a98ee794cffc49aaef5501335f48da93833ee0a75f7703dff6ec0cc55d212656ce188bb7447d4b8fa0676f203526ba3d3b5f7efbcfdde84ef0487e3ace3276404274c3bbfb92e49d6187793488211e4c875653e4974484a833b60cc8b680da5ab3569eef7da27797acf82cda1308f1e6e2d0ef5f5a1ae4f9eaa95af2a7ce8a511a15f1788a3ab26e9912ddd4843c87bf76b4963eb73ea8f14d14f98763a4bdeea68b75746b346da8ef", @typed={0x4, 0x2a}]}, @typed={0x4, 0x67}, @generic="38be0902227997b3c00da39609975a5538888e3c70c4392d5bebffff29a86e00bfebcef84a4c92b218b267b8b8082936afc82cf12b36a3d2d7ded8c3e081f07228d50c8b1d5436532516aec911b5c3f6d045244e5517eca86f9e2317a8dafdd27d731adea9fb7ba4d98825837641bb4fd033", @generic="14d28b247181565a37bc66b5afc92195268342609b1b4ef6a0b5aadc6c1062503d108cc5b4a469e91a49c20e097e268117447007114a79737feb47e3e872342a49955eff9903582d2ca59422ef29736d0c0062a4bc11f23c004aafbc588936646b28b8353f3c3df4ee3f9819db9a542eeebc8449a85c28e53a69f34affd626c1900adb9758c0dd864b", @generic="cf42b9d0ecb1ab87bcc4d2ad58e73e845b29225af130de94ea0a21462f15aa429612f14cc6f68d07f051c85ffa27225dd1020a90c019cb74297d45f870189372a0124943156ca5026bf79750bfdea66a392ea5dfed94d363f8b0b4c1fabbf71efd3fee44c2191f574842c3fd408a02529537bfadce14452a5e52d737a2d9b56f6204d7170f88b053fdd6bbb3f85b11decca1e7656289bdecee83b01df2e9609a316e43c29817a40f04954cc9601e29b9fa154383a33d9b3e1f9c01bdf1cb7be84b58926a5104d29a5f18ff280a14f4846b6d6342a08240a51880cceecfe5e8", @generic="bdbf858a74408c9221d53872e7cbcfe7620aaec91737a0464ba687b1019f432bb139ca81f0be67481f38a12fd666882935619e7702c59dad3c5de80b56d89738fea79679ef55498148d885d706f7578f9a55f083e4339366c5339467d01252584738395e368dbb31db33435e95dbf1378d62be2e915d1ed7f79123311764743c511f77a054e0068fba4b1b50f47fac39b0b37df0740b57476c6b6b4149ed208e820c40802df892170bdf60d9897d9b53300ebbe1608e2bc0b63da46b84e7ea58be3c9bb5aed39ab89565e1e8baa5be80c35b"]}, 0x568}, 0x1, 0x0, 0x0, 0xc000}, 0x10) 2018/05/28 00:42:06 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000140)='fusectl\x00', 0x0, &(0x7f00000001c0)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200200, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)=0x80000000) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'trusted.', '/dev/vcs\x00'}) [ 945.933791] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 00:42:06 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x80) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000000)='btrfs\x00', 0x0, &(0x7f0000000040)) 2018/05/28 00:42:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x800, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000100)={0x3, 0x7, 0x8001, 0x4e9, 0x80000000, 0x2}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000180)=0x1) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000004c0)="b9800000c00f3235004000000f300f091e0fc76ff50f060ff369002e0f01c866b8bc008ec8b9800000c00f3235000100000f3066ba4300ed", 0x38}], 0x1, 0x0, &(0x7f0000000580), 0x87) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x11, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r5, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 945.995478] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:07 executing program 7: r0 = shmat(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) 2018/05/28 00:42:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000010000b567ed999625c64f43192bcd880000000000000000000000000000000000000000000800008073080000000000"]) 2018/05/28 00:42:07 executing program 1: r0 = userfaultfd(0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000c00000/0x400000)=nil, 0x400000}, 0x4}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/28 00:42:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x100000000000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffe14, 0x0, 0x4, 0xb, 0x10, "1cd9f74a9fbe459c4f00d44a29d48e89302b3d81c438cb54d6745f99041791001436ff647c6578a30b6a59e251145528e779834c8651ddd32b4709479f5b744b", "0baeb1d85aad079bda9d781165a701b4eb4f6bdb2ee1626ecafc98e3caac915957040c368c68a3932a4361f806fcb79a98480a7a2c0f23c3e62101caae0dee44", "afdca431f064b6df651dd681010dc7576d9beb24b4f8de7c03ca8e2ccc2ca5c0", [0x0, 0x3]}) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=@mpls_getnetconf={0x14, 0x52, 0x403, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/05/28 00:42:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x969, 0x8001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x302, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000100)) 2018/05/28 00:42:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) restart_syscall() ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={"766574686dc210782d9bac096d00", {0x2, 0x80004e24, @multicast2=0xe0000002}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) 2018/05/28 00:42:07 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1}, 0x2c) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2108020}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x908, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20044000) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/55}, 0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x5}, 0xc) [ 947.083091] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:07 executing program 2: r0 = socket$inet(0x2, 0x0, 0x72cef302) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={"62726f7574650200", 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x490) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/05/28 00:42:07 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0xa0280, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0xfd, 0x1ff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0xfffffffffffffffc}}, [0x8000, 0x0, 0x8, 0x2, 0x2, 0x6, 0xffff, 0x4, 0x101, 0x8, 0x341, 0x7, 0x4, 0x1ff, 0x3]}, &(0x7f0000000140)=0x100) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000180)) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x14000) ioctl$TIOCCONS(r0, 0x541d) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x3, 0x8, 0x9, 0x1, 0xc9, 0x1, 0x5, 0x5, 0x9, 0x9, 0x20, 0x9}) 2018/05/28 00:42:07 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) memfd_create(&(0x7f0000000080)='{ppp0.$em1\x00', 0x64b43a749d080e66) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000430007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 947.160598] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf0ffffff00000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:07 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000000), 0x137) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x2b9, @loopback={0x0, 0x1}, 0xdf}}, 0x2, 0x55}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={r0, 0x5, 0x4, 0xffff, 0x1ff, 0x7fd, 0x1, 0x800, {r0, @in6={{0xa, 0x4e23, 0x20000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x916}}, 0x0, 0x10000000000, 0x7fffffff, 0x7, 0x7}}, &(0x7f0000000280)=0xb0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x200040, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) [ 947.221088] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 00:42:07 executing program 2: perf_event_open(&(0x7f0000001440)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/153, 0x4, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x20041, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) 2018/05/28 00:42:07 executing program 7: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x3000}, {r0, 0x8000}, {r0, 0x302}, {r0, 0x2040}], 0x4, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000180)={0x5}, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={r3}, &(0x7f0000000100), 0x8) mmap(&(0x7f00001bd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) 2018/05/28 00:42:07 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0xf, 0x1}, 0x14) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readahead(r0, 0x0, 0x0) 2018/05/28 00:42:07 executing program 1: r0 = socket(0xa, 0x100000000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000b80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'veth1\x00', r1}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x3, 0x0, 0x1}}, 0x26) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff, r2}) [ 947.285887] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 947.319596] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:07 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0xfffffffffffffdad) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f000031cff6)='syzkaller\x00', 0xfffffffffffffffc, 0x5bdbb3424908a127, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x80000, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x44, 0x1b00) [ 947.354766] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='wlan1&\x00') 2018/05/28 00:42:08 executing program 3: mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc001, &(0x7f0000000040)=0x8, 0x800, 0x7) 2018/05/28 00:42:08 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x6}) 2018/05/28 00:42:08 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setlease(r0, 0x400, 0x1) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') chdir(&(0x7f0000000040)='./control\x00') rename(&(0x7f00000004c0)='./control/file0\x00', &(0x7f0000000500)='./control\x00') clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f0000000100)) 2018/05/28 00:42:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x6e0f0000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:08 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x108, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x800, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) creat(&(0x7f0000000180)='./bus\x00', 0x0) link(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00') 2018/05/28 00:42:08 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ptrace$getregs(0xe, r0, 0x2e, &(0x7f0000000000)=""/35) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='@'], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000000040)) read(r1, &(0x7f0000000280)=""/126, 0x42) dup2(r1, r3) 2018/05/28 00:42:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) unshare(0x2000400) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001680)=""/4096, &(0x7f0000000180)=0x1000) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x12200) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x5, 0x4, 0x3, 0x3}) 2018/05/28 00:42:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7ffffffe, &(0x7f0000000300)="c626268853c6cb7854cf2c") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x100}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000280)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x10001}, 0x8) r4 = socket$inet6_sctp(0xa, 0x8000005, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95)=0xfffffffffffeffff, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x10, &(0x7f0000000200), &(0x7f00000002c0)=0x10) close(r4) close(r1) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="b9238fa90b811e8e23f444903ac2b45caea9ffe9c0caf4b66d5228ac6dd3db63d3b09f26f6fb9ab2e45933d35dd76dd15955e626c58d530ca6f1162f53fb5e4e6d5bcf3a4eab8c3e2dbb3fab7fc033005bc067bdea192df377fa8d3e8bcb22533bce63a0f073386458a05d99b188510a53d98dd03d611d4755740cbe02a3", 0x7e}], 0x1, 0x1) 2018/05/28 00:42:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) socketpair(0xf, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0xcd5, &(0x7f0000000200)=0x2) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000100)={0x7, 0x7fffffff}) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000000)) [ 948.424432] bridge_slave_0: FDB only supports static addresses [ 948.454568] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x33, &(0x7f0000000180)=ANY=[@ANYBLOB="0001000000000000000100c2040000000000000000c174080e329325c901d370ec9d5cad39008000f0792406c433945272a50549d4c48bce346c15f7162c9e660132788b53f0dc147c842a920c3ede345cefd1983dea86eabe85b8a19ada987f0db47701a12dec5ed04da9e56935358d6a69b9b7601940344d75028295a7e04b87b5ccdc856f9f2b9a4f000000"], 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x45, r3}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r4) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x8, r5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0xf9e2, {{0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, {{0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x5}}}, 0x108) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='$ppp0^#},[self{vmnet1systemcgroup!systemnodev\x00', 0x0) 2018/05/28 00:42:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000003780)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f00000001c0)=@nfc, 0x80, &(0x7f0000000780)=[{&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/216, 0xd8}, {&(0x7f00000005c0)=""/79, 0x4f}, {&(0x7f0000000640)=""/60, 0x3c}, {&(0x7f0000000680)=""/236, 0xec}], 0x7, &(0x7f0000000800)=""/61, 0x3d, 0x1ff}, 0x4}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000840)=""/18, 0x12}, {&(0x7f0000000880)=""/91, 0x5b}, {&(0x7f0000000900)=""/243, 0xf3}], 0x3, &(0x7f0000000a40)=""/72, 0x48, 0x1}, 0x10000}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)=""/216, 0xd8}, {&(0x7f0000000bc0)=""/163, 0xa3}, {&(0x7f0000000c80)=""/4, 0x4}], 0x3, &(0x7f0000000d00)=""/4096, 0x1000, 0x1f}}, {{&(0x7f0000001d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001d80)=""/28, 0x1c}, {&(0x7f0000001dc0)=""/185, 0xb9}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/162, 0xa2}], 0x4, &(0x7f0000002f80), 0x0, 0x7fffffff}, 0x4}, {{&(0x7f0000002fc0)=@ax25, 0x80, &(0x7f0000003240)=[{&(0x7f0000003040)=""/35, 0x23}, {&(0x7f0000003080)=""/221, 0xdd}, {&(0x7f0000003180)=""/185, 0xb9}], 0x3, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f0000003280)=@hci, 0x80, &(0x7f0000003380)=[{&(0x7f0000003300)=""/108, 0x6c}], 0x1, &(0x7f00000033c0)=""/144, 0x90, 0x3}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000003480)=""/76, 0x4c}, {&(0x7f0000003500)=""/90, 0x5a}], 0x2, 0x0, 0x0, 0xfffffffffffff800}, 0x23c1}], 0x7, 0x40000060, &(0x7f00000037c0)={r1, r2+30000000}) r3 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000003800)=""/154, 0x9a}, &(0x7f0000000480), 0x48}, 0xffffff69) 2018/05/28 00:42:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x700, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 948.562947] bridge_slave_0: FDB only supports static addresses [ 948.592167] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000380)}], 0x1, 0x4008000) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) close(r0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0x6, 0x9, 0x80}) 2018/05/28 00:42:09 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev}, &(0x7f0000000080)=0xfe96) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/28 00:42:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xffffff9e, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:09 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000004) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x40) 2018/05/28 00:42:09 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000a40)={0x77359400}, &(0x7f0000000a80), 0x8) write(r0, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000100)=""/250, 0xfffffffffffffcf8) 2018/05/28 00:42:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xd23}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x100000001, @ipv4={[], [0xff, 0xff]}}}, 0xfffffffffffffff7}, &(0x7f0000000280)=0x90) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(md4-generic)\x00'}, 0xffffffffffffffd4) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f0000004480), 0x0, &(0x7f00000044c0)}], 0x1, 0x0) sysinfo(&(0x7f0000000000)=""/100) 2018/05/28 00:42:09 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20400) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000000000), &(0x7f0000f44ffc), 0x0) 2018/05/28 00:42:09 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT(r3, 0x4070aea0, &(0x7f00000000c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000480)=0x9, 0x4) openat$cgroup_int(r4, &(0x7f0000000440)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl(r2, 0x7, &(0x7f00000004c0)="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") socket(0xa, 0x2, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000280)=""/247) ioctl(r4, 0xbd, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_out(r4, 0x4161, &(0x7f0000000040)) [ 949.651257] binder: 24403:24404 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 949.659847] bridge_slave_0: FDB only supports static addresses [ 949.688073] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:10 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file1/file0\x00') getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) bind$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) rename(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)='./file1\x00') 2018/05/28 00:42:10 executing program 4: capget(&(0x7f0000000080)={0x40020080525, 0xffffffffffffffff}, &(0x7f00000000c0)={0x2009, 0xfffffffffffffffe}) [ 949.701168] binder: 24403:24417 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/28 00:42:10 executing program 1: clock_gettime(0x2, &(0x7f0000000180)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000001c0)) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/31, 0x1f}, &(0x7f0000000100), 0x4}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f0000000dc0)=[{{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/73, 0x49}, {&(0x7f0000000600)=""/159, 0x9f}], 0x2, &(0x7f0000001cc0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000f00)) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x600181, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) 2018/05/28 00:42:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf0ffffffffffff, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:10 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00000011c0)={0xa, 0x4e24, 0x1b7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/null\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000001280)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'wrr\x00', 0xc, 0xdd, 0x1d}, 0x2c) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) sendto(r3, &(0x7f0000000080)="8d26967668119e84cad768", 0xb, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x11]}}}, 0x80) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20200, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="0300220b00000000"]) 2018/05/28 00:42:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x2001}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x28, "4797f6772dce4c01149a5f492df68d4803fd8fd4152bfd1e325c8e09506d7399", "68229d869755275b15c684065df8f9b3d5c07cb43e84ab45d6bd49fab9fac351", "dd562c7b83f903bab3fab3f53b067f9970c932d7e04d80315a95c3172e63243e", "36798fbeb9a6cca6f843d5dec0fce203589b3ae52c87664514db6f7b1ff64df4", "39bee5eb7c81e2c7f27bc57d5dce878659cc81a10a8cb57561008622ee9becf1", "ab674b27a3305f654c0b4252"}}) close(r2) close(r1) 2018/05/28 00:42:10 executing program 7: modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/4096, 0x1000) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8915, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x2) execveat(r1, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000400), 0x0) 2018/05/28 00:42:10 executing program 5: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={"677265746170300000edea00", @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3443, 0x408040) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x5c7, 0x6, 0x8001, 'queue1\x00', 0x20}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8, 0x30, 0x4e6, 0x4}, &(0x7f0000000240)=0x18) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001480)={0x3, &(0x7f00000012c0)=[{}, {}, {}]}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000002c0)=""/4096) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x2}, 0x8) [ 949.809907] bridge_slave_0: FDB only supports static addresses [ 949.845760] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:10 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000100)="489b2ac6a25d74c06a99ff4ab7b79e8c1580aabe9931b8f89d038c0822e344b810fe48156688dea94b8310a069bac81d2c4019d782473358fc74fe86cc3bc3bef52b7bd29e64bd1a411dce087aa4a21dd5eaf910966076ab84c39b65b4abe7472cf6d88cfbdda3db114b22b08def533fcace7eff88c9320b88407ffffd29f16ef9842bcbde8232e5cdb1aa5560e6f371218a42ccc86357569d3a534f0da3a2200969134028a2a8ccd4a7ba3e27e97cfc20f34f69fe040b7bdf1e776b39ae887b2bbb43f711938bb9e202203dc393c10f203f4658d5aed70f839a59e9e631d61024ba", 0xe2}, {&(0x7f0000000300)="8d40ac86996bf413b889e545cd0e08ef4844a4123470d21da4a49ef72623f8d4c570b8713d427fb8d215c49f59bbaa398cf5880d0179705e974eccfb6edc11610ab84f7ce5e224f6414d0c96a9beab6a0bf21ea2312e068d516605c82aa45f9ba04289a20d17efd7cd7cb61ee7beb79af6c94d36457a4a12bf7e368071fce6958c59aa", 0x83}, {&(0x7f00000003c0)="bea761aa74015f2ebceb54c18b567b1784da2554f330beb54776b02261dd76d37880e15be3b5a0c42b48663dbe8a35a1471891029e7706797fbba753be67dba640ad4dbcb430929fc8760430f6b2d42cdcf3a1fa07c789ec348a39f531ec9bcad85df80b112733c2c03b69b1eaf744ad2514cda53e0dd691c5178bb4b805ac1fa5d8163ab5e58e0b05cb89c43b20568b9e9cdf595d37d3f06a8b8fc636baec96e731547967763e0a60fd367b43b903f597d1587bfdb7c1", 0xb7}, {&(0x7f0000000200)="0b21db86ac5db180d1e371c6401850ca0f4348c5eecce18504e525630357e38df3f1a379238eb63f5d14fdde7d69c85774e6ead158ed73b082161d6a5efeb911855af76b89b8d045c501ca5d0b4b011bba7fc7455248ce44c6ca44ef2d115e77d251dd9f34a1fe272444e01c105dfece1ff8f756badaead1fe", 0x79}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000480)="b7ca47d5dfb1f855f96ab736bc22f0d1991259ad84bed0983323c2fbb1f232ec0a279a257ec4870d06661455ce3bad1d9aeb26faae2d78c8019d63068fcb2f1519ff549e343d9882e7613ba3834a3a3d98155b", 0x53}], 0x6) write(r1, &(0x7f00000002c0)="06", 0x1d) sendfile(r1, r1, &(0x7f0000001000), 0x10002) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$UFFDIO_COPY(r0, 0x405c5503, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/28 00:42:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x6000000000000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:11 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='\x00 ', 0x3) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d") r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x620800) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x1, 0x8000, 0x9, 0x3, 0xeb, 0xffffffffffffffff}, 0x7216}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x3, 0x0, 0x7}}) 2018/05/28 00:42:11 executing program 5: r0 = msgget$private(0x0, 0x28) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0xd0f, 0x8) msgctl$MSG_INFO(r0, 0xc, &(0x7f00000000c0)=""/191) syz_emit_ethernet(0xfffffffffffffd1b, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xfffffffffffffff3, 0x800}}], {@llc={0x4, {@llc={0xfe, 0xff, '/', "188b851664492f0e2011ad2316"}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x622, 0x0, 0x228]}) 2018/05/28 00:42:11 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xe8, "201a25922de8fde0258cb44f99bbb6ec640bd58647c1b50407b9bdc45612da45a4530bd8db5a79b4e388dcd8abedb87ba4cf75bacfa42238a633223794f10552fbec89f0d642553e85b48c90cf1c6e5e8eed8460815a68756002e09ac2183c24f216376ce8ba4313620424ae2f5f15de6faa1f3e11fc6fa85b1b84238cb1ad80f71b6a7d10959f132520c26662169131bdf55733f4c69b136241517ed665f4ad962347c649aa786b6c0ae40225f92741d4001e8cc1c001cb5555535ecaebac2df717c291a33e5ef29e1bb84020491c109f3c7fd438a97941497f53575b5eea0ab81f011afb379674"}, &(0x7f0000000080)=0xf0) tee(r0, r1, 0xfffffffffffffff9, 0x2) 2018/05/28 00:42:11 executing program 6: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x1000000000000007, &(0x7f0000a8aff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) 2018/05/28 00:42:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2c000, 0x69) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x7f, 0x78d, 0x7fffffff}, 0xc) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) r3 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="36ff87eba6fcb39981e6526d3ed2df0f4842a3a3b0d3b315229bbee6093b7dfbc096b1ac4d9884c2269ae34a3e0677db0a668f77c01a08418ada9e9a2485964a992dc892dcaa1735fb98bd6b8e2a5f19be05202e83b617c082f0584ce4dec5653212beda8e2dc10d24a034b781511afce4b8ac3ba551188e90bbaaa01818343c23f5749a0a43a71ecec964d13a4f5d3fd5a2d02d7e5c3266cd99ad4273bf634769207b907ca304d1fceab863d6c975617c32f7a0c613009cee"], &(0x7f0000000240)=0xa) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340)={r4, 0xcd}, &(0x7f0000000380)=0x8) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000280)="441f0836cef349000000768c37500bb3dff9ef230002465c4d58736d0000001100201336c7e078b884850000fbee3cee1f70eff2ec8ba55001e548b9ce1d327c9fb773f4ba1f037477d419639b8c599bb67a857a352ef66f2cffd0ee0c766b3f9cfea055c0f100b8bf583d25291f6c25386458d18f6674a6b0276be106102a951791aeea23acfee6433aa08141b088904785fd960b0c32057dd9537f2d2b0000000000000000000000", 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) 2018/05/28 00:42:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={"6c6f000000000400000000000000db5c", 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3f, 0x2, [0x3ff, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0)=0x8, 0x4) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) 2018/05/28 00:42:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x353, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @multicast2}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr=0x5, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x73d, 0x4e22, 0x7, 0x2, 0x20, 0xa0, 0x85, r1, r2}, {0x6, 0x1f, 0x7fffffff, 0x9, 0x45cc, 0x3, 0x4, 0x10001}, {0x1, 0x1, 0x2, 0x6}, 0x6, 0x6e6bb1, 0x2, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x2b}, 0xa, @in, 0x3503, 0x7, 0x3, 0x5, 0x7, 0x1, 0x4}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'rose0\x00', r1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0x20000003, 0x2000000440012000, 0x0, 0x267) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000003c0)={0x9a8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, 0x7cc, 0x0, 0x3, 0x6, 0x0, 0x3, 0x0, 0x5}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/28 00:42:11 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x5, 0x5, 0x100000000, 0x8, 0x1, 0x100000000, 0xfd5, 0x2000000, 0x6, 0x80}) sendmmsg(r0, &(0x7f0000000000), 0x358, 0x14) [ 950.931625] bridge_slave_0: FDB only supports static addresses [ 950.940879] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 00:42:11 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x2, 0x101, 0x5, 0x7f6e4a04, 0x0, 0x7, 0x20009, 0x8, 0x3, 0x5, 0x81, 0x9e7, 0x5, 0x5, 0x9, 0x7, 0xffffffff7fffffff, 0x80000000, 0x5, 0x7ff, 0x100000000000000, 0x2, 0x21, 0x8b, 0x6, 0x7ff8, 0x340000000, 0xfffffffffffffffe, 0x76, 0x401, 0x8001, 0x8000, 0x3f, 0xfff, 0x1, 0xb0d, 0x0, 0x1f, 0x4, @perf_config_ext={0xb9, 0x3}, 0x4, 0x7ff, 0x2, 0x5, 0x80000000, 0x0, 0xfffffffffffffff8}, r1, 0x2, r2, 0x8) personality(0xc50000f) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0xc4100) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000040)=""/204, 0xcc) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x1) 2018/05/28 00:42:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf00, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:11 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x203) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="4786690050c91fbd643eb001256e4869e863185eb81845ee08978cf91b5861fa2757b34f89e0373638236ab45e04e7f1d5a101193259783f9e6819b9fe7e712cef6306f6ce597ad4fc684c54a01a5398660a960cbb24df7a831fc083802fac0c3b03083de70fbb9f639ef8cbd30619ad1f8c2ae88355653fe80b860f33d3cc0c569f9f7bacbdb0c8b654dd5303d3ac83717ad1184c2ef1315bc78bac0627fd782b41aae6f9be8ca794f5ffacaaef79ae2570c10d2df2286f7ebb0ab150744cd1c042f652ad14280275018eb2dacbbb85d2a669", @ANYRES16=r1, @ANYBLOB="000229bd7000fddbdf250600000008000400ff060000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/35) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0xc0f85403) 2018/05/28 00:42:11 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) recvmsg(r0, &(0x7f0000000cc0)={&(0x7f0000000840)=@nfc, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000740)=""/27, 0x1b}, {&(0x7f0000000940)=""/83, 0x53}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/202, 0xca}, {&(0x7f0000000ac0)=""/98, 0x62}, {&(0x7f0000000b40)=""/169, 0xa9}, {&(0x7f0000000c00)=""/43, 0x2b}], 0x7, &(0x7f0000002540)=""/4096, 0x1000}, 0x42) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040)=0x9, 0x37d) sendto(r0, &(0x7f0000000700)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001480), 0x0, 0x0, &(0x7f0000001500)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/05/28 00:42:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="04010000008b00ddb8460900ffb25b4802938207d9033780398d5375a41640939029ef0712f295136f8f6575eb353c72e475f7fd54482c03ac4db09698c0e2d2000004000000fffba371917c4d7e459959e78aa4d5a68caf5a9290bf11dbb68e1934052f", 0x64, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/05/28 00:42:11 executing program 2: unshare(0x2000400) socket$rds(0x15, 0x5, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x6, 0x3, 0x1, 'queue1\x00', 0x8b}) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000180)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'wlc\x00', 0x2d}, {@dev={0xac, 0x14, 0x14}}}, 0x44) poll(&(0x7f0000000180), 0x200000000000015e, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/05/28 00:42:11 executing program 3: r0 = shmget(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x2, 0x4e20, 0x100000000, 0x0, 0x20, 0x20, 0x87, r2, r3}, {0x1000, 0x9, 0x4, 0x6, 0x100000001, 0x1000, 0x1, 0x10000}, {0x7ff, 0x1ff, 0x6, 0x2}, 0x400, 0x6e6bb7, 0x2, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d4, 0x7e}, 0x2, @in, 0x3505, 0x3, 0x3, 0x9, 0x400, 0x7, 0x8}}, 0xe8) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) shmget(0x0, 0x600000, 0x78000000, &(0x7f0000a00000/0x600000)=nil) shmget(0x1, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0x4) 2018/05/28 00:42:11 executing program 7: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="bfaaaaaaaaaaffffffffffff86dd60d8652b00148700020000000000000000000000000000aafe8000000001000000000000000000aa000001f4", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x401) [ 951.082709] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x1f, 0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x1c, 0x18, 0x23, 0x0, 0x0, {0xa, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) 2018/05/28 00:42:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000000) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000011c0)=""/182, &(0x7f0000000000)=0xb6) [ 951.145312] bridge_slave_0: FDB only supports static addresses [ 951.240714] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 951.247313] IPv6: NLM_F_CREATE should be set when creating new route [ 951.253881] IPv6: NLM_F_CREATE should be set when creating new route [ 951.260411] IPv6: NLM_F_CREATE should be set when creating new route 2018/05/28 00:42:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x6, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:11 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8900, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000100)='\x00') ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/28 00:42:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="6996d504a7491333fb53") ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000140)={r2}, &(0x7f0000000180), 0x8) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/05/28 00:42:11 executing program 6: mprotect(&(0x7f0000109000/0x3000)=nil, 0x3000, 0x2000004) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x40) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000140)={[0x0, 0x7000, 0x117000, 0xd000], 0x7ff, 0x40, 0xbaa}) prlimit64(0x0, 0x0, &(0x7f0000000040)={0x0, 0x40000000200}, &(0x7f0000000100)) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x1000, 0x0, 0xa4, 0x8851, 0x4}) 2018/05/28 00:42:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x40001}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r4 = getegid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2001, r3, r4, 0x5, 0x808) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="6766c74424000070ffff6766c7442402006000006766c744240600000000670f011424f30f1bccf2f00fc08300200f210e66b89ff43e1f0f23c80f21f866350400a0000f23f866b9800000c00f326635008000000f30f26f1eb8eb000f00d00fc75b83", 0x63}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 00:42:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r1, {0x34000}}}, 0x24}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000100)=""/97) 2018/05/28 00:42:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = syz_open_dev$adsp(&(0x7f0000001380)='/dev/adsp#\x00', 0x3, 0x200) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x3, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x90) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x208000) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00000001c0)={0x1, &(0x7f0000000380)=""/4096, &(0x7f0000000080)=[{0x400, 0x8e, 0x48ec978e, &(0x7f0000000100)=""/142}]}) close(r2) r5 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000280)=0x6) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc1105511, &(0x7f0000000040)={0x7}) close(r1) ioctl$void(r2, 0xc0045c7f) 2018/05/28 00:42:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/107, &(0x7f0000000240)=0x6b) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000780)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x118, r2, 0x108, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0xfc, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xca6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}]}, 0x118}, 0x1}, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xffff) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="100000004a230040e1bb0300b046495f"], &(0x7f0000000180), 0x1000) truncate(&(0x7f0000000040)='./file0\x00', 0x0) [ 951.336083] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 951.384854] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/28 00:42:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001340)="73656c696e75781b62646576", 0x0) r3 = add_key$user(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001400)="6233481bce2400c2665182d98fed01c9f15fb2ddfc6a67118c80a9ea3e389a010737bdb675777be17729f45965c611301f8d2e9f3ed5d96729f28de69830f38cf1b1cca54cc513f1358372950b54b7", 0x4f, 0xffffffffffffffff) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/rtc0\x00', 0x200000, 0x0) bind$netlink(r4, &(0x7f0000001600)={0x10, 0x0, 0x25dfdbff, 0x800000}, 0xc) r5 = add_key$user(&(0x7f0000001480)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001500)="fd7656d0692810f9655c2704cdb6376ab00c1af98874018890a4bd5ec04e25254f5862b688995cb72040fe03ca08", 0x2e, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001540)={r2, r3, r5}, &(0x7f0000001580)=""/29, 0x1d, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) open_by_handle_at(r6, &(0x7f00000017c0)={0xdd, 0xeb, "2f3281a71b9f2f0d9e9306f38e86788e6a9bb474798d997f0cd66d03b80febd49b8c372059ee6f7958a27edd8daaa06384de285f09b0c84cbc533ce30e6305137561dd98e58350cb8611fb8c117758e6cdc35a955aaba0e76a62d2226e9283e9f254d349aa1481dc8df32b93c84737b1fb22a842372755a7c81a7de55e86443fd3dd5c7752b35ee1b4f0ed0cf9cc1d0705acdb68fdaaf6aa5fa91615a2c20fd379f6e84ac4837b497d9685b11c5bcf3b797a0044738e73c193953523b5f630b84df4b53325e2efedd96be70b7a7c541ee92c6d85cc"}, 0x40400) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x7f, @loopback=0x7f000001, 0x800000000004e21, 0x2, 'fo\x00', 0x34, 0x101, 0x64}, 0x2c) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x1b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r7 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x220, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r7, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000001680)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000001780)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x4130}, 0xc, &(0x7f0000001740)={&(0x7f00000016c0)={0x50, r8, 0xb00, 0x70bd25, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 951.425240] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:11 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'veth1\x00'}}, 0x1e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) 2018/05/28 00:42:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x400000000000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 951.536312] IPVS: set_ctl: invalid protocol: 127 127.0.0.1:20001 fo [ 951.553729] bridge_slave_0: FDB only supports static addresses [ 951.579464] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='rdma.max\x00', 0x2, 0x0) read(r1, &(0x7f00000012c0)=""/4096, 0x181) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, 0x8, 0x8, 0x7, 0x100, 0xa, 0x80, r3}) fremovexattr(r0, &(0x7f00000000c0)=@random={'security.', '\x00'}) openat$cgroup_int(r0, &(0x7f0000000000)='cpu.weight.nice\x00', 0x2, 0x0) 2018/05/28 00:42:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x240400) pwrite64(r1, &(0x7f0000000000)="a93a8fd98f01815fbe6f04ca0f04aaf96b0706b8a341112a2e7ce0595ba7d36cd9a6dced2d2b7dfdb2b7bea0a5dd40d116263cf066adefd25065945cd4ae215bc8c3bcc67ab81340c232eb612c97b6a2ee54d4236d5f271e3051aad15250be30b45a09358331d89a834d86888d2a3348ba369b2b310c485f4e1683fbd56e81d9d928bcf8054673ffec5b2f0cf89f97484be6a87008311af4786c49efc60a9bf886ec006a993ea5c28a07992f09a76e50a7c03550e1492e49", 0xb8, 0x0) listen(r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)={0x3, {{0xa, 0x4e20, 0xc4f, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x58db, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e23, 0xbf, @remote={0xfe, 0x80, [], 0xbb}, 0xc7}}]}, 0x190) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@generic={0x2, 0x8}) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x12, 0x200000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) sendmsg$can_bcm(r2, &(0x7f0000000500)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x6, 0x1, 0x2, {0x77359400}, {0x0, 0x2710}, {0x2, 0x0, 0x4, 0x80000001}, 0x1, @can={{0x2, 0x200, 0x8, 0x8001}, 0x5, 0x3, 0x0, 0x0, "391b74089b51b7d2"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/28 00:42:12 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0xffff, 0x2, 0x4, 0x8, 0x401, 0xee4, 0x2, 0x0, 0x3, 0x7e, 0x8}, 0xb) 2018/05/28 00:42:12 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/199) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000037000000225192504c00b0a380d3766989db3414da59427cbd8b7166c581df3ba46d1ad7c4d1485cd49a47493bf44c2bb29eb4d2d0bd31fd99f446c7651241277f9b693d45d115888f052a95811f2fe959e4989a354bc984ba2fddd02e56a5c2656b50cdd83963a3161f17fdee026d19c6ce78b56c97c166c0123817c7ce78398c119256352a"]) 2018/05/28 00:42:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x6e0f, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:12 executing program 6: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xb) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f00000009c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a80)="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", 0x2c1}], 0x1, &(0x7f0000000200)}, 0x8000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000d80)="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", 0x2db}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/28 00:42:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/52, 0x34) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getuid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x1500) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/28 00:42:12 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x88900, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1f) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2000000000001) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000140)="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") [ 952.379085] bridge_slave_0: FDB only supports static addresses [ 952.403585] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/28 00:42:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f000000000400000000000000db5c", 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x20000, 0xfd74) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x94000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) [ 952.428468] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x300000000000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)={0x1, 0x0, [0x0, 0x0, 0xd11, 0x2]}) 2018/05/28 00:42:12 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x298, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xffff, 0xe0, 0x200, 0x0, 0x0, 0x80000000, 0x6, 0x8, 0x7, 0x7fffffff, 0x10001, 0x0, 0x73665af0, 0x3, 0x2, 0x5, 0x9, 0xffff, 0x800, 0x8000, 0x2, 0x5, 0x32, 0x4, 0x100000001, 0x1, 0x401, 0x8, 0xffffffffffff8000, 0x2, 0xfff, 0x2, 0x7, 0x7, 0x5, 0x1f, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0x7fff}, 0x80, 0x0, 0x5, 0x6, 0xfffffffffffffff9, 0x4, 0xf30}, r2, 0x0, r0, 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) getpeername$ipx(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/42, &(0x7f0000000180)=0x2a) setsockopt$inet_int(r1, 0x0, 0x100000000000004, &(0x7f0000000080), 0x4) close(r1) getuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) ioprio_set$uid(0x8, r4, 0xfffffffffffffffd) 2018/05/28 00:42:12 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x1c1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000340)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000200)) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00001872f183a7d76b600172cdffff0000000000"], 0x14}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x115442, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0xff, 0x807f, 0x7, 0x8000, 0x68, 0x5, 0x7, 0x495cb950, 0x3f, 0x9, 0xb5, 0x9714}) [ 952.491534] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 952.502692] bond0: lo is up - this may be due to an out of date ifenslave 2018/05/28 00:42:12 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)) [ 952.565165] bridge_slave_0: FDB only supports static addresses [ 952.580213] IPVS: length: 42 != 24 [ 952.611800] bridge_slave_0: FDB only supports static addresses [ 952.625216] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 952.632188] IPVS: length: 42 != 24 [ 952.636188] bond0: lo is up - this may be due to an out of date ifenslave 2018/05/28 00:42:13 executing program 2: r0 = socket(0x3, 0x4000000003, 0x4000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x40000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400242, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/05/28 00:42:13 executing program 6: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x125d, &(0x7f0000000140)) 2018/05/28 00:42:13 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000080), 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/58) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x3, 0x3, 0x7, 0xfffffffffffffff7, r2}) 2018/05/28 00:42:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x5000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8955, &(0x7f00000000c0)={'lo\x00@\x00', 0x202}) 2018/05/28 00:42:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x2002, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000340)=""/12) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x5c22fd06, 0x9, 0x0, 0x720, 0x401, 0x10001, 0x4}, 0x1c) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff, 0x1c0) sendto$llc(r4, &(0x7f00000001c0)="e95f54bf81e4e6ff8c595d27cc9ebb052e1ce55b064fa97ea8747f3ab8e5d85bc389d00ba191a5f78da50c26dd0704563a117d20480c4ab2580b998d02d6bbcffda11ea957b9de5b9ce294b344fe0d99bca0939f6e23352a7bfa3cee61408d2626558267cb8111097947c5e57f3d13d7dba1d42611efdcbb0cd5643816b67487a43d906fee219d5af5cfd5f1533e", 0x8e, 0x0, &(0x7f0000000280)={0x1a, 0x335, 0xc8, 0x5, 0x8, 0x101, @random="003d1e375861"}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000002c0)={0x80000000, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000180)={r5, 0x80000, r6}) 2018/05/28 00:42:13 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x8040) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x7, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x5e, 0x0, r3}, {0x3, 0x1, 0x62bdca16, 0x8, 0x8ab, 0x1, 0x20, 0x4}, {0x401, 0x40000000000000, 0x2}, 0x23f582b, 0x0, 0x2, 0x1, 0x2}, {{@in6, 0x4d4, 0x7c}, 0x0, @in=@rand_addr=0x4, 0x34ff, 0x3, 0x3, 0x3ff, 0xffffffff, 0x6, 0x3}}, 0xe8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000001c0)=0x10000) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e1c, @dev={0xac, 0x14, 0x14, 0x15}}, 0xffffffffffffff5b) getsockopt$inet_int(r2, 0x10d, 0xc1, &(0x7f0000000180), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1f, 0xf3fd}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, &(0x7f00000002c0)=0x4) 2018/05/28 00:42:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semget(0x2, 0x7, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffffd}}, 0x1ff, 0x9, 0xff, 0x101, 0xa1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x9, 0x30, 0x5, 0x7}, &(0x7f00000001c0)=0x18) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b0700405b00000000000000000000000000"]) [ 953.411563] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:13 executing program 5: 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000400)) 2018/05/28 00:42:13 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000024c0)="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", 0x108}, {&(0x7f0000000780)="a3104f7d491f06caee2e6f1d9f5ba996cb715f06da438b03e8c91e92077440607ab40851934acaaca40545e7f0cf68fcb5e89cae4474ef28190c126cce42daa001aa536635043f102de6f6e2ea184bd01509fc3b2b9b39ae0230af62cdf52b5dbb980a046aab220aa0636a4d", 0x6c}], 0x2) 2018/05/28 00:42:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x13, 0x800, 0x9) listen(r0, 0xffffffffffffff7f) r1 = socket(0xa, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8}, 0x14) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x1810, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000000)=0xffffffffffffff81) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23}}}, 0x84) r5 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xd8, 0x200000) mkdirat(r5, &(0x7f0000000040)='./file0\x00', 0x40) [ 953.462579] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:13 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f0000003ec0), 0x0, &(0x7f0000003f00)=""/241, 0xf1}}, {{&(0x7f0000004000)=@nfc_llcp, 0x80, &(0x7f0000004300), 0x0, &(0x7f0000004340)=""/22, 0x16}}], 0x2, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x200000) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/05/28 00:42:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x2000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:13 executing program 4: r0 = epoll_create1(0x0) tee(r0, r0, 0x1, 0x4) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)) r2 = fcntl$getown(r0, 0x9) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x101040) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x0, r2}) r3 = epoll_create1(0x80000) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) 2018/05/28 00:42:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x24080) 2018/05/28 00:42:13 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe4, 0x13, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {0x5, 0x0, 0x8}, [@generic="45a0f6bb278ffc0d49735d541058f21f7e0489a5029fb892d10b0c1067c7968e44e4aedab668a6cdb8369b5a863baaa3f69d46a9cef12da134a6480899c0240af0b6cb672e706c1ea5146cc9b3b4917b38d92321371af783e85ddc4c16d9f22ae780924ff8fa08c11f124fd46fdf8ebe88a78f45fa6d9f0cc70259ff0dd1335eaf4164a1eedfc4f4d4bab92f99f9b7df735c5616ffcbc1a742115fdcdea8fa03c4484d9045cd5687200a424b5cd9f7a3d35da1be595cba7c289f01c9d1e03a879c2b19e5a831b6a83e80b8bdba9dd8"]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x44) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{0xd000, 0x4, 0xa, 0x6, 0x2ae5, 0x4a00, 0x5, 0xfffffffffffffffa, 0x9, 0x8, 0xff, 0x6}, {0xd000, 0x0, 0xf, 0x207, 0x5, 0x7, 0x80, 0xda, 0x2, 0x1000, 0x5, 0x8}, {0xd000, 0x4000, 0x9, 0xffffffff, 0x0, 0x5, 0x10001, 0xffffffff, 0x1f, 0x8, 0x7, 0x6}, {0xd000, 0x10d000, 0xb, 0x0, 0xbad, 0x100, 0x0, 0x8, 0x5, 0x0, 0x6, 0x5}, {0x6000, 0xf002, 0x3, 0x8, 0x1000, 0x7f, 0x2, 0x7fff, 0x9, 0x8, 0x800, 0x1f}, {0x4, 0x0, 0x10, 0x1ff, 0xfff, 0x7, 0x8, 0x400000, 0x7, 0x6, 0x3, 0xd3ef}, {0x5000, 0x10f000, 0xd, 0x81, 0x0, 0x82d9, 0x3, 0x5, 0x2, 0xfff, 0x3, 0x800}, {0xf000, 0x100002, 0xc, 0x3, 0x4, 0x11a8, 0x6, 0x1f, 0xffffffffffffffc0, 0x6, 0x100000001, 0x80}, {0x4004, 0x1000}, {0x5000, 0x2}, 0x10000, 0x0, 0x0, 0x8, 0xd, 0xa400, 0x4, [0xd99, 0x400, 0x7, 0x1]}) setresuid(0x0, r1, 0x0) 2018/05/28 00:42:13 executing program 6: r0 = dup(0xffffffffffffffff) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"cc4a3b7b6a69eb"}, 0x10000}, [{"7edf2bb3f59e24"}, {"4135226d87bb41"}, {"ca9ae5139e8a81"}, {"30ae8b1fe65b63"}, {"89683d02e54b64"}, {"49517062e50d17"}, {"b2a0d3449f2a3e"}, {"38b95ee4037eb0"}]}, 0x48) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, 0x8) 2018/05/28 00:42:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') accept$ipx(r0, 0x0, &(0x7f0000000080)) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x82, 0x5, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x77]}, 0x2cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) [ 953.638539] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:14 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x46e283, 0x0) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xffffffffe9c3688f, 0x2000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff6e) [ 953.699620] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x20200) finit_module(r0, &(0x7f0000000080)='\\lomime_type)md5sum[system]^\'vmnet0&:\x00', 0x1) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000005061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/28 00:42:14 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa0a81, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="88", 0x1}], 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffff800) 2018/05/28 00:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cd8000)="0b2d2d292d008b53ba", 0x0) r1 = socket(0x11, 0x10000000803, 0x0) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000abd000)={0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x80000001, 0x1, 0x9, 0xffffffffffffffff, {0x0, @in={{0x2, 0x1}}, 0xedd8, 0xc9a3, 0x4910, 0x3, 0x4}}, &(0x7f0000a56ffc)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001bb000)=r4, 0x4) ioctl$TIOCNXCL(r2, 0x540d) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x6, 0x2800) socket$netlink(0x10, 0x3, 0x1f) openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbcfc8)={0x0, 0x0, &(0x7f0000fa3ff0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="80f347d34b1218ba01001f1000000000"], 0x10}, 0x0) r5 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r5, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd928a57c09d2d33d8cd054de8e2a9e4e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c592083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786e99771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdc, 0x6, 0x0) mq_notify(r5, &(0x7f0000187000)={0x0, 0x20}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f00001b9ff8)='./file0\x00') ioctl$KDENABIO(r5, 0x4b36) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00005af000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1000000000009) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003a3ff8)) dup(r0) socketpair$inet(0x2, 0x104, 0x6, &(0x7f0000000240)) mq_timedsend(r5, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)) 2018/05/28 00:42:14 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6164, 0x2207c) write$eventfd(r0, &(0x7f00000000c0), 0x3c3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0x800}) write$eventfd(r0, &(0x7f0000000140), 0x8) [ 953.821604] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 953.829128] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 953.898234] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 953.905645] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 00:42:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x7, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:14 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0x3ff, 0xfffffffffffffff9}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x801, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x8}) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') waitid(0x3, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000140)) 2018/05/28 00:42:14 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, 0xcc0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x7e) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) sendfile(r1, r1, &(0x7f0000000040)=0xa, 0xfffffffeffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0f4df54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26b426c3022fcffffffffffffff0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0e100e0594b51"}) 2018/05/28 00:42:14 executing program 4: r0 = memfd_create(&(0x7f0000000040)='bridge0\x00\x00 \x00', 0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x9, 0x80000001}) recvfrom(r0, &(0x7f0000000940)=""/191, 0xbf, 0x40, &(0x7f0000000580)=@ipx={0x4, 0xffffffffffffffc6, 0x1, "155a55e67a79", 0xfc0}, 0xffd3) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000300)=""/90, &(0x7f0000000280)=0x5a) r4 = memfd_create(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) pwritev(r4, &(0x7f0000f50f90), 0x0, 0x81006) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x38a, 0x2, r6}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000200)={0x0, 0x3fc, 0x2c}) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 2018/05/28 00:42:14 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000240)={0x15, 0xd, &(0x7f0000000200)="e560c9d3a4a4c7f238c18f4b29"}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000000c0)=""/253) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x30e) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x1f, 0x3) 2018/05/28 00:42:14 executing program 6: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x132, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/28 00:42:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000240)=@nl=@proc, &(0x7f0000000300)=0x80) accept(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0xfffffffffffffcfa) sendto$inet6(r1, &(0x7f0000000100)="439e2cfe082176a0402165e002fc005d8a3b397ce3968815c08963aafef12eadad1146c1c7b274e56eda98313cfeed1bd9198375642343c55ce293c230af954670ed7196544a7d48f5eb65cc1e5088edc40bf07708aaac195f7776c5bf8ba1dae2b6de59c70fea27aef7a26d6c6485cb8abdfbad1ce5f49f231b91e6c4247cf45b9b3088ac8d58bcd489e35d3ba6a5ce5080fa51f4c743cf", 0x98, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0xd}, 0x7}, 0x1c) 2018/05/28 00:42:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x101000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x7}, 0x4) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="840200001f0000022dbd7000ffdbdf251a00000008006100", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="f8c498273445805470a69d4ad942f77dd88d318f0c7d3914bd09254bc55ac55748a587eb88186793578a9dc7ecc47f11f446997d49ae83d7fc7adc0550ccc528680367b59a6f0742c3626703ee272ccf6bf8b9257a1934262e4e072fd146144fb181b4da485854e84b24332cb6a592c0b83809b6ad4a45b3c634a685922589bcb0539833857c6b5ae9ee1f4a5728a0f07fa635363052735bdd230ea4d64917ad336cad0ece4e25763f0b8726"], 0x284}, 0x1, 0x0, 0x0, 0x24040014}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffff, 0x20000) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x1f0000000) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) sendmsg(r3, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)="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", 0x11d}], 0x1, &(0x7f00000004c0)}, 0x0) [ 954.650564] bridge_slave_0: FDB only supports static addresses [ 954.663453] loop_reread_partitions: partition scan of loop4 (€N$†ÏùÙ&keÑ~’'$àŸŠm,ìlRIÏBØ^"»EŒ¡é(%†-£@ÞÉîJk·NwÓÝRó<Át) failed (rc=-13) [ 954.716343] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:15 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={0xffffffffffffffff, &(0x7f0000000340)="d0e98fa0948900", &(0x7f00000002c0)}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000000080)=""/196, 0xc4}, {&(0x7f0000000180)=""/253, 0xfd}], 0x3, 0x0, 0x0, 0x3}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f00000003c0)="55c48a0f98b1ee544ce4fe949088eeb0ef1347c3611448d1c6a59b43db38420aca6ac01aea159d2488980a") 2018/05/28 00:42:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"7369743000040000000100", &(0x7f0000000100)=@ethtool_rxfh_indir={0x38}}) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/05/28 00:42:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x1, 0x268, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2e0) 2018/05/28 00:42:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xd90}]}) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x10000) 2018/05/28 00:42:15 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="4ae30000000000000000000000000000000000000000000003000000000000000002000000000000b1ee00000000000000000000000000000000000000000000000084dc0f7868"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fda000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000080)="c46379615dd5900f1b2e0f0766b839008ed80f2286c401bdf84618c744240080000000c7442402d7000000ff1c24c401fb2c04c6c4c149e4ea420f015f01", 0x3e}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$VT_ACTIVATE(r7, 0x5606, 0x101) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r8, 0xffff}, 0x8) 2018/05/28 00:42:15 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000000000000000000a00000000000000fe80000000000000000000000000000a000000003527c982e6d4e1273c62bc2eabde853d0c8220bfb505dca1d138694e00faf1c3df41013abb66e5488a48ae3e5a68a61e4e3cfa790749f00a2ffe50020ded6dad2083fc86c43662d3c99630c7941445d3a982de8030c3748436af1e919a922d4773f294df1865c327aea085c405d016fa1eac", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) mkdirat$cgroup(r2, &(0x7f0000000140)='syz1\x00', 0x1ff) socket$bt_bnep(0x1f, 0x3, 0x4) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r1, 0x0, 0x2, 0x4}}, 0x20) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 00:42:15 executing program 2: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) sendto(r0, &(0x7f00000000c0)="888b38ba585e1649d4d1214169904455c9585bf39237ebb974aef05aa7b03bbb6bc99214402332714da4dc981490ff9c4abe6e695d4a17ba209d62b817588f929fe94fcb62a8575f17a362a86aac054969fd331c7130eaa30a6e5d19a97cb219ccaec80009e9a808a5fb4d395dac23e461488c10248f1642e55105d71e8827be06269eed5dc32e29aadc7f779e5a9e7bd55fa1e2e9c4eb674963c735a93721d9f34aa8f16101b8974f59257417085a62a1a6c9e0abac4cb5f8", 0xb9, 0x4, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 00:42:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x6e0f000000000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 954.824656] loop_reread_partitions: partition scan of loop4 () failed (rc=-13) [ 954.879924] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:15 executing program 5: r0 = socket(0x15, 0xe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000007c0)={0x54, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[]], 0x0, 0x0, &(0x7f0000000200)}) [ 954.924762] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1000, 0x0, 0x8a68, 0x7, r1}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x7}, {0xa, 0x4e21, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x3, [0x100000000, 0x1f, 0x0, 0x7fff, 0x1, 0x7, 0x1, 0x7f]}, 0x5c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x88a, 0x40) syz_emit_ethernet(0xb5, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x74, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/28 00:42:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x71, &(0x7f0000000280), 0x8) close(r2) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) 2018/05/28 00:42:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x10000000, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) [ 954.970489] xt_connbytes: cannot load conntrack support for proto=7 2018/05/28 00:42:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf00000000000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 955.015498] binder: 24822:24823 Acquire 1 refcount change on invalid ref 2 ret -22 2018/05/28 00:42:15 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) sync() io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0}]) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/05/28 00:42:15 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0xf93, 0x1d, 0x20, 'queue1\x00', 0x4}) r1 = socket$netlink(0x10, 0x3, 0x401f) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0a00000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) 2018/05/28 00:42:15 executing program 6: r0 = socket(0x40000000000d, 0x80009, 0x401) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x7f) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) setsockopt(r1, 0x1, 0x6, &(0x7f0000000040)="bc3028f5", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)='[', 0x1}], 0x1}, 0x0) [ 955.074762] xt_connbytes: cannot load conntrack support for proto=7 [ 955.076622] bridge_slave_0: FDB only supports static addresses [ 955.083703] binder: 24822:24823 got transaction to context manager from process owning it [ 955.095714] binder: 24822:24823 transaction failed 29201/-22, size 0-0 line 2847 2018/05/28 00:42:15 executing program 4: memfd_create(&(0x7f0000000000)="000000000010000000004300000000", 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f00000bc000/0x1000)=nil, 0x1000}) [ 955.165800] bridge_slave_0: FDB only supports static addresses [ 955.218480] binder: BINDER_SET_CONTEXT_MGR already set [ 955.228942] binder: 24822:24855 Acquire 1 refcount change on invalid ref 2 ret -22 2018/05/28 00:42:15 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x5, &(0x7f0000000000)="27fd0cb0b75dc0d71df77f91d5f17e17498eaaf5bc60d1634431bf974dbdd724ec9efc5706c97598423b935c9fe396b8f0f19dc989c25ffec26bfa0d8d7f04438fbfc35cc619c9766a184c0d47fe6709498aaf3425a80753e78efb6cd8a1ff6d") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x300, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x6) write(r0, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24) 2018/05/28 00:42:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt(r0, 0x7, 0x100000001, &(0x7f00000001c0)=""/162, &(0x7f0000000000)=0xa2) sendmmsg(r0, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f00000002c0)=@generic={0x10, "23f725e7b84d065383d8e8aa5ea1737ab9525bcfa003c81033db12ace35f949365df82dc5df46579fe09b30c1b76e072d120664b5c59690dd2b39e490dab5fd5a4a67a2cbfdb7ac55ae2dfd65b4e46d5bfb100d97f3a6da00957e9cb640c57dd09f8466a0d287eb30b045e94065d14f414e5f33f6c09c9fba48f14dd20e4"}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000005c0)}}], 0x2, 0x0) 2018/05/28 00:42:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xfffff000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 955.261688] binder: 24822:24823 ioctl 40046207 0 returned -16 [ 955.273589] binder_alloc: 24822: binder_alloc_buf, no vma [ 955.279293] binder: 24822:24855 transaction failed 29189/-3, size 0-0 line 2971 [ 955.335644] bridge_slave_0: FDB only supports static addresses [ 955.362068] binder: undelivered TRANSACTION_ERROR: 29189 [ 955.367775] bridge_slave_0: FDB only supports static addresses [ 955.374720] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 00:42:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0x7, 0x100000000}, {0x9, 0x4, 0x9}]}, 0x10) r1 = 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$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'dummy0\x00', 0x1002}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8080, 0x0) fanotify_mark(r0, 0x52c7dc97d2d8ab00, 0x10018, r2, &(0x7f00000001c0)='./file0\x00') r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r2, &(0x7f0000000200)="08b1ec1cede0e2dc113cb54e7b03ed11dec390cb8f6818a560b8cb345e6bed6bb1cf45456f15f261d691e13bc57c9a766d29d6620cb325108845f8a9ae09da8bc8dcd23a97d4580d56c5343f69c389a978c3280f4ad0b1d49c2845c2711adb064def3e7e03aabebf874746017004b53bb047e2b038214bee0e724aefbdf746650afb84f07045f565cff2bdbd999b4fbee3ba913214", &(0x7f00000002c0)=""/151}, 0x18) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0xff0b) 2018/05/28 00:42:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x406400) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x408, 0x1, 0x3000}, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x4006, 0x4) socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/28 00:42:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xa0d}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x7fff}, &(0x7f0000000280)=0x8) r3 = socket(0xa, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc8204000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r4, 0x2, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbc}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040001}, 0x800) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0xc008ae88, &(0x7f00000002c0)={0x7b, 0x0, [0x198, 0xffffffffffffffff]}) 2018/05/28 00:42:16 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f0000000c80)=@ax25, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000003680)=""/4096, 0x1000}}, {{&(0x7f0000001080)=@nfc_llcp, 0x80, &(0x7f0000001180)}}, {{&(0x7f00000011c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000002380)=""/107, 0x6b}}, {{0x0, 0x0, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/23, 0x17}}, {{0x0, 0x0, &(0x7f0000004b00), 0x0, &(0x7f0000004b80)=""/100, 0x64}}, {{&(0x7f0000004c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000004f80), 0x0, &(0x7f0000005000)=""/35, 0x23}}, {{&(0x7f0000005040)=@llc, 0x80, &(0x7f0000005380)}}], 0x7, 0x0, &(0x7f0000005580)={0x0, 0x1c9c380}) socket(0xa, 0x1, 0x0) ioctl(r0, 0x910, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair(0xa, 0x7, 0x401, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x1, @tick=0x97d, 0x0, {0x200, 0x401}, 0xb51, 0x1, 0xfffffffffffff2f1}) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x2e0}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x5, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/83, 0x53}], 0x1, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 00:42:16 executing program 6: r0 = socket$inet(0x2, 0x80005, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 2018/05/28 00:42:16 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'\x00', 0x400}) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/05/28 00:42:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) 2018/05/28 00:42:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x40030000000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 956.120422] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x18, 0xfffffffffffffffe, 0x100, &(0x7f0000000000)) 2018/05/28 00:42:16 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x60800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = accept(r0, &(0x7f0000000840)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000800)=0x55e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x94, "66e84639e23dc6b7c4ed967bd9fd6d157b27b1f2433e6bd8e7c5f72f0d8845282849fa3b582d4a0fbe950d4320bb546d097aca64a0ec211fdcfb9f9ed6ec5648cc21a603247f4030b1532bb70c49563a420d8ed0850bc9f910807975ded6bdf17955a7eb6322048f51d9d049193f900fe257facca59d01d8775aee9294cb53472ebcf852093c41b5a2cec60de6ca60aeced61a57"}, &(0x7f00000005c0)=0x9c) sendmsg$inet_sctp(r5, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="66f678fc0f3b1cd0a613bc4b6c3ddfca89fdcf4da29de688b1deae84f5af4d180947f046981f47f5d0a72ba91f037856ed52cfd777f608fe0d538073a31397fa189ef92345b9f02742f8e41f2da5426c9cb6e09bf36afc95b0585c170664275c52317d3afd0fa86ffa42c16a22c0b8f296ce70d82243900956792fb5f48fde6cbe66", 0x82}], 0x1, &(0x7f0000000600)=[@authinfo={0x18, 0x84, 0x6, {0x40}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1d}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x3d7, 0x0, r6}}, @prinfo={0x18, 0x84, 0x5}], 0x80, 0x8801}, 0xc0) connect(r0, &(0x7f0000000180)=@ipx={0x4, 0x3, 0x1, "e70dfb55ef60", 0x1fe6}, 0x80) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/28 00:42:16 executing program 4: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/net\x00') r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/net\x00') r4 = dup3(r3, r3, 0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) [ 956.162059] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000), &(0x7f0000000100)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x34) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20b01) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x3, 0x4) 2018/05/28 00:42:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:16 executing program 7: r0 = 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) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40, 0x0) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r2, r3, 0x34, &(0x7f00000000c0)={0x12, 0x0, 0x5, 0x20}) r4 = socket(0x10, 0x2, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x1, 0x3, 0x8, 0x100000000, r2}) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000000200)='stat\x00') sendfile(r4, r6, &(0x7f0000000000), 0x7ffffffe) 2018/05/28 00:42:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffff0000}}) 2018/05/28 00:42:16 executing program 3: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x600080) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) personality(0x4000009) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/28 00:42:16 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r1) 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) setrlimit(0x7, &(0x7f0000000000)) pipe(&(0x7f0000000080)) [ 956.315428] bridge_slave_0: FDB only supports static addresses [ 956.352391] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/05/28 00:42:16 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001300)="624e02c7f3b2f69610bf3cb42bc22bf7dfab2bba3a4fe19ff9ca491245636a26aa6a93e0eccfe3a53c07e5b40c44b31c668d3964937b793978087a10831a26c8a5c6737412814c5ebe7c483ce6b308ff684a4cbf1478ff178e8a85f08eba79986d112e988e64cd380921590321317872377e3eacbea0c0c4d6f2bcf84e558df25a8919f4e5d3b9cb5a65387b81e646150598653289318a639cda6c7d026bb2e06ba89c9a09e25363b66c027e7f89f4bff1a08410c130d530e818", 0xba}], 0x11e, &(0x7f0000003300)}, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f00000002c0)=@l2={0x1f}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="f8a5648a2c52c4ed0a95ae30ddc70f842bf90759e1b23f73f63059ca861b82dfc3655a0936cd2360ef9eb9a2682eea9c1d79fcdea84ff19b328a7c37135297a97d4fb3252e4987e5d22d4a01246974c464e8183ad952b536a20bc1f2395b0654f3bbd4386c36a0ceb019d32c6bbffcaebffced14ea9e5cab0500b2b5116e5b13ab7dad5ace4dea36fee178fcad680086ec75c69c794a6218b9f29747573e581daf3c74ba62f2372d3c945089d5ea48b2d9a760eeb86623c4d413293f959e"], 0xbe}}], 0x4000000000002e8, 0x0) accept(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x80) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x14800) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000280)=0x9) [ 956.430788] dccp_close: ABORT with 260 bytes unread 2018/05/28 00:42:17 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x200, 0x40000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x180, 0x0) recvfrom$inet6(r3, &(0x7f0000000200)=""/4096, 0x1000, 0x2000, 0x0, 0x0) signalfd(r2, &(0x7f0000000080)={0x7ff}, 0x8) r4 = fcntl$getown(r2, 0x9) capset(&(0x7f0000000000)={0x200f1526, r4}, &(0x7f0000000040)={0x6, 0x35ef, 0x9, 0xffffffff80000001, 0x1f}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x4018aebd, 0x0) 2018/05/28 00:42:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000680)=""/251, 0x2428) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x1) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/235, 0xeb, &(0x7f0000000280)=""/19, 0x1, 0x5}}, 0x68) fgetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/122, 0x7a) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460010000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012"], 0x78) 2018/05/28 00:42:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf0ffffff, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:17 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/dev\x00') sendfile(r0, r1, &(0x7f0000000040), 0x80000002) 2018/05/28 00:42:17 executing program 5: syz_emit_ethernet(0xff36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8906}}], {@llc_tr={0x11, {@llc={0x0, 0x0, "1d"}}}}}, &(0x7f00000010c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x9, 0x80000000, 0x3, 0x8000, 0x5, 0x7fff}) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x0, 0x3, 0x7, 0x3, 0xff}) 2018/05/28 00:42:17 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f000030d000/0x1000)=nil, 0x1000, 0x6) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) 2018/05/28 00:42:17 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syslog(0x5, &(0x7f0000000600)=""/187, 0x2c4) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x1c9c380}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x6c, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000280)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f0000000400)={0x19980330, r2}, &(0x7f0000000440)={0x45, 0x0, 0x81, 0x3, 0x4, 0x7f}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bcsh0\x00', 0x2}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x410001, 0x0) ioctl$TIOCEXCL(r3, 0x540c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000300)=0x4) 2018/05/28 00:42:17 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='cgroup\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x5) 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) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x25, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffce}, 0x1}, 0x0) 2018/05/28 00:42:17 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a28ef8)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000210000000000000000000000000000000000000000000000000000000000"], 0x190) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '\'^{wlan1selfcpuset))'}, {0x20, 'wlan1@-'}, {0x20, 'wlan1-&[%'}, {0x20, 'eth1'}, {0x20, 'trusted'}], 0xa, "20af3e3c3ff88ae8f86c9749e4ae6bf924cc14615e7eb3fc29e1937f464cde1ad77d44a38892acae103cdcaf3112ceae6f54103b1e59f1b4189923376b293617bbad818aca3e9f6515e36b7e98e15f7871e2a7de47c7c0c9042bb20d649f5f0446288c6355ca87ffee39fd4e998abcb43673ef302bc74edc1545861c31ea4a4ad9546e24baf07fe248a5fe0bad75eb4a07a6f90e74de4e29e26a3af2000558106c586b8db82a82809da61c89436e1fa3c5198d10600e6cc2859723ca740cdf814c8f075f56008f2e49aa3197c6d5ff8f88d2db921e12beb96c07"}, 0x119) [ 957.161214] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:17 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x9, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/169, &(0x7f0000000000)=0xa) 2018/05/28 00:42:17 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x30000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = getpid() setpriority(0x2, r2, 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x20, 0x13, 0x21, 0x0, 0x0, {0x2907, 0x0, 0x0, r5}}, 0x20}, 0x1}, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)=0xe) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1, @random="d8161d0a39ba"}, 0x0, {0x2, 0x4e24, @loopback=0x7f000001}, 'sit0\x00'}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xfffffffffffffffb}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f00000001c0)={r8, 0xffffffff}, 0x8) ioctl$TCSETAF(r3, 0x80047456, &(0x7f00000000c0)) [ 957.218046] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x0, 0x40000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000002c0)=""/50) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000001c0)=""/172) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000300)) 2018/05/28 00:42:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x6000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'dummy0\x00', {0x4, 0x4, 0x5, "403fb9730c68", 0x830c}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x400000000006, 0x2, 0x0, 0x2, 0x0, 0x70bd2d}, 0x10}, 0x1}, 0x0) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/114}, {&(0x7f0000000780)=""/179}, {&(0x7f0000000280)=""/142, 0xfffffdca}, {&(0x7f0000000740)=""/36}, {&(0x7f0000000340)=""/224}, {&(0x7f0000000580)=""/145}, {&(0x7f0000000440)=""/79}, {&(0x7f0000000640)=""/82}], 0x2bf) 2018/05/28 00:42:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x44d, &(0x7f0000000000), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000000000001bdd00"], 0x10d}}], 0x306, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x24001) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) [ 957.375626] bridge_slave_0: FDB only supports static addresses [ 957.398360] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2004, 0x0) 2018/05/28 00:42:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf0, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007ff, &(0x7f0000000380)={0x2, 0xe23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/28 00:42:18 executing program 4: r0 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffff7fffffffffc}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/28 00:42:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000001, 0x5, 0x0, 0x100000001}, 0x2c) modify_ldt$read(0x0, &(0x7f0000000040)=""/211, 0xd3) 2018/05/28 00:42:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) memfd_create(&(0x7f0000000000)='loem1-\x00', 0x1) 2018/05/28 00:42:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket(0xe, 0x5, 0xc20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x200}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x37d5ead2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r2, r3, 0x6, r0, r0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100090a0800410400000000fcff", 0x58}], 0x1) 2018/05/28 00:42:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) r4 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000005c0)) sched_setparam(r5, &(0x7f0000000600)=0x10000) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000500)=0x0) r10 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1f, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={r10, 0x1, 0x1, 0x2, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001480)=@bridge_setlink={0x3b10, 0x13, 0x0, 0x70bd27, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x50278, 0x40}, [@IFLA_XDP={0x1150, 0x2b, [@nested={0x1144, 0x88, [@typed={0x8, 0x66, @u32}, 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[@generic="f24649f4f998fc1d0ef77247cd59db9c87d70c63e1b3b36ae29360322b6ee4b14191063eac91d108a825ac41d1314cc7ae844c3ce8196075c799c79edb54935f76986434b88e040db5acae7bddce6c947824035ab534388c7259da4f441fb6b2cae1d26363a7cc93fca987007012dc2a7ce75a9c48c00aca133b99fa", @generic="f39b3c87f98234927393eb4c6270e10ca515bc87e250"]}, {0xfc, 0x1, [@typed={0x4, 0x58}, @nested={0xa8, 0x1, [@generic="1ea020264217dfd16276248811ed2a853dfeadc4ea87ff1d1985d56578703037a95c35273388b14cfbdd11b8a16e2bf8dd51821dae20f13159d0bd73ac499a80af597425065a4fb81676e5ca90cb038120cafc29546807770d452175f1b24fab01421aeb10464101bc6730bd30616e36cb1c", @generic="e869d29ef56d2df3d2aeb33976b44c295c172a5220dec458b32ca936a9c796f9a89b88", @typed={0xc, 0x5d, @u64=0x4}]}, @nested={0x4c, 0x34, [@typed={0x8, 0x52, @pid=r9}, @typed={0x8, 0x92, @u32=0x1}, @generic="b48d065f7c51e1b17f627ae9f96f84fb65af7ad00323d24244fb1aafbe3de7ae6604e35eab26dde283c33c0df08dc1c3", @typed={0x8, 0x21, @ipv4=@loopback=0x7f000001}]}]}, {0x1bc, 0x1, [@generic="fb5cc599fd5c02c55a05a4f27743db7624aab3ec1cc6e0f11496a8b82fd93b9b757847b5ee9c1439c742388833702a92b6bdd832f8949a380c46ffe744fe71615cbd5c5e706403a9acb14785ce5622e6402f61ccbd475dc1a0280909e631029883737122b2919657c111b0e429921775ec78e85c2bdf0cae5fa070dabc33404062f9927007237e099b8735ec276168cf0bdfe2662469cb9f5d4f5b8101ff435594489105125ee44341f9097700ac60de73d071a87c3e3eaf24d5fb621b5fcaa70c", @nested={0x1c, 0x61, [@generic="6b4e847df0761fbff1197a781d3ece7d59e61d609a6709"]}, @generic="7ef0c0d9e81c52b50cb1c0ba1797379837bdd3075cc4a257a395ae40937e2692954432ad4530bb2c0b945e441ccf6311979bbfbe76bbe512806270a6df465fb0b12d548578b55e4595c27ec51958a7e6e2e16be353a7f5212337f79478626503ee7faa2be6200e86165032be3381e681522e2feab0f54ab9de210359b5373136b78df84a843f311ab9b3e47e5083da5300c24f9f633202d7b209a64649a5d0d728a72e0efae400c38d90f87970773b98ee818abc5232167bca6f46192404db151b1a4b5e91756c1145855650afc2c242c0537a0d15ff5a23"]}]}, @IFLA_IFALIAS={0x14, 0x14, 'ip6gre0\x00'}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x9}, @IFLA_LINK_NETNSID={0x8, 0x25, 0xffffffff80000000}, @IFLA_TXQLEN={0x8, 0xd, 0x5}, @IFLA_AF_SPEC={0x24, 0x1a, [{0x4, 0x1c}, {0x4, 0xa}, {0x4, 0x1c}, {0x4, 0x2}, {0x4, 0x1e}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0x1f}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x617}]}, 0x3b10}, 0x1}, 0x0) [ 957.957922] sg_write: data in/out 4060/13 bytes for SCSI command 0x0-- guessing data in; [ 957.957922] program syz-executor1 not setting count and/or reply_len properly [ 957.982502] sg_write: data in/out 4060/13 bytes for SCSI command 0x0-- guessing data in; [ 957.982502] program syz-executor1 not setting count and/or reply_len properly 2018/05/28 00:42:18 executing program 3: r0 = socket(0xb, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) r3 = dup2(r2, r0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000f28000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="c40335182d0301c0fe000faca5000800000366b8ad000f00d08f4978c39d00300000f267400f23ca460f01f8450f21180f32430f2372b9800000c00f3235001000000f30", 0x44}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x2002) fanotify_init(0x20, 0x8000) [ 958.040878] bridge_slave_0: FDB only supports static addresses [ 958.043971] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 958.076643] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523c620297cca") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0xfe67) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) [ 958.093356] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 00:42:19 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000480)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0x74ce, 0x1, 0x8, {r2, r3+10000000}, 0x1, 0x3}) 2018/05/28 00:42:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2001, 0x0) munlockall() accept$netrom(r3, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0010058, 0x0, 0x80ffff}]}) 2018/05/28 00:42:19 executing program 3: socketpair$inet6(0xa, 0xf, 0x3fd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2002) bind$alg(r2, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000140)) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg(r4, &(0x7f0000004180)=[{{&(0x7f0000000a00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="b2", 0x1}], 0x1}}, {{&(0x7f0000001b00)=@can={0x1d}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002e00)="dd", 0x1}], 0x1, &(0x7f0000002f00)}}], 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/28 00:42:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x400000, 0x0) accept4$netrom(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000080)) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040)={0x8, 0x2ce}, 0x2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8f) 2018/05/28 00:42:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x600, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:19 executing program 1: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0xc0189436, &(0x7f0000000100)) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x3, &(0x7f0000000400)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x100000000, r0, &(0x7f0000000140)="658e1a642de1bff0e66b0ff885390472d38ebd16e1145a4fa3b2d4984ea065234ad3ac467f006466568a795c13eff5ff60ce75b4fda6d9abd33ae1565e65bc193568537cfc6c076153e18f2f5cda4082e1e69af8e00da4cd6d9993a06bde084f1fe5215a7ccf599b0b66a538542eb44ba1da213eff84bc7a4205f10c10a29683513eef83b21b690e298b2f1fc998e0c9b62f13aba7e39cbc18d6c0fbfa0a58d5cba70a4e3f4dc134bc7ceab143eb00895c394765fddbd3c34f0c88da24912d2faa2b592ad1060cd1e2b3efcab21949c89ab18d4ecfb0f76bb280c37bef43900bfeab65d8d9d682d0ac19e08e65e27b983d761abb", 0xf4, 0x1, 0x0, 0x1, r0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000240)="8a4bbebca300e86d7694516055c3741902c72adc33e5e0bd0f99ce9d0e58c3eebd5c3c915802214ae076935e6240b2ba452cd8630ebcc42ba9d7784e2b9e8ef1d6bdeb9c3b0836334ac0a2db901f11a4a9ae844330bcf58ec35477a1962743638137121c7c37f79ccbadd4220a8f8ca3be4143e2807e2d0e48d9c168dcec24873211a5d259225ed5da961624a7f8488b9f37e0a527964ed61c1b921350fc1a57f7e2d77358f4ff10cf860b85f43262d53518da809418c1708e6fa856f6ca224f4695702d", 0xc4, 0x3f, 0x0, 0x0, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000340)="2feec42068197e058b4044d9441e514368998b84752f2db5d619611cee4efa112bd4288e1ebfc72dc1005c576f8e328b7cf26886c534710383b027564ef2274e7084e70bd6c99c226e4c079b09634dfaeeb68118d75aceb6dd18cf5d1e109cad0bdc551c49634f25a9b7610b56bff443b53e835765d850c91cc7271ab6cf9b61ca248478386b9a2444174531752910f0368d67ae55e4589b7c9c5df255263135f9848b038db6f8e02658d8e283bb18c742a93dbd9b6522cec62ac028bc2646", 0xbf, 0x2, 0x0, 0x0, r0}]) 2018/05/28 00:42:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x4}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000004e00)={0x2, 0x1000000004e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000009e40)=[{{&(0x7f0000009a40)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000009d00)=[{&(0x7f0000009c80)='i', 0x1}], 0x1, &(0x7f0000009d40)}}], 0x1, 0x4008040) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x14}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x2000) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000040)={{0x1, 0xf000, 0xe, 0x8, 0x4, 0x7, 0xff, 0x10000, 0x9e7a, 0x1e800, 0x40, 0xdc26}, {0x6002, 0xf000, 0x0, 0x0, 0x0, 0x4, 0x9, 0x80, 0x1c8, 0x3, 0x4, 0x9}, {0x2002, 0x0, 0x8, 0xa4, 0x4, 0x6, 0x3, 0xffff, 0x4, 0x4ca, 0x60000000, 0x9}, {0x6000, 0x4, 0xd, 0x400, 0x7f, 0x6, 0x20, 0x8, 0x4000000000000000, 0x6, 0x1}, {0x10000, 0x6000, 0x10, 0x7, 0x9, 0x200, 0x7, 0xba, 0x6, 0x7, 0x1ff, 0x2}, {0x14000, 0x4000, 0xd, 0x0, 0x1, 0x2, 0x3, 0x433ec815, 0x60, 0xe2d, 0x9, 0x5}, {0x7000, 0x4, 0xb, 0xfffffffffffffffe, 0x9, 0x3, 0x5, 0x3f, 0x8000, 0x0, 0x80000000, 0x100}, {0x0, 0x2000, 0xb, 0x5, 0xa8, 0x3, 0x4, 0x9, 0x101, 0xfffffffffffffffb, 0x20, 0x80}, {0x100000, 0x4000}, {0x6000, 0x4}, 0x20000025, 0x0, 0x1f000, 0x2, 0x6, 0x8100, 0x0, [0xe9, 0x65ae, 0x1, 0x40]}) 2018/05/28 00:42:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x400) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x204010}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@delqdisc={0x84, 0x25, 0x208, 0x70bd29, 0x25dfdbfe, {0x0, r2, {0xf, 0x3}, {0x0, 0xffff}, {0xa}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0xffffffffffffffc1}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xb732}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x8, "09e58c", 0x1, 0x49, 0x1, 0x5d}}}}, @TCA_STAB={0xc, 0x8, @TCA_STAB_DATA={0x8, 0x2, [0x2]}}, @TCA_STAB={0x10, 0x8, @TCA_STAB_DATA={0xc, 0x2, [0x3, 0x2, 0x3]}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x80}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x40800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x7a, &(0x7f0000000000), &(0x7f0000000040)=0xb) [ 959.077629] bridge_slave_0: FDB only supports static addresses [ 959.099428] bridge_slave_0: FDB only supports static addresses [ 959.110692] kvm [25067]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x80ffff 2018/05/28 00:42:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x200000000000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'ip6gre0\x00', @ifru_addrs=@l2={0x1f, 0x1e67, {0x7, 0x7, 0xff, 0x8, 0x5, 0x4}, 0x6, 0x7}}}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0x155) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r2 = dup(r0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x101ff, 0x0, &(0x7f0000773000/0x1000)=nil}) r3 = syz_open_pts(r0, 0x4000) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000001c0)) dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000180)=0x400000000000) 2018/05/28 00:42:19 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, 0xfffffffffffffff8, 0x100000001, 0x6, 0x401, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x2}, &(0x7f0000000180)=0x8) tkill(r0, 0x31) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/05/28 00:42:19 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) unshare(0x400) perf_event_open(&(0x7f0000000140)={0x0, 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 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x20040, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) r3 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r4, 0x0, 0x0, 0x1, 0x3f}, &(0x7f00000001c0)=0x18) [ 959.140196] kvm [25067]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x80ffff 2018/05/28 00:42:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000680)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x6, 0x100000001, 0x6, 'queue0\x00', 0x7}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x4c}], 0x1, 0x4e) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000200)=""/49, 0x31}], 0x3) 2018/05/28 00:42:19 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x2, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x5}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x401, {}, {}, @result}], 0x30) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/28 00:42:19 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f00000000c0)="9f", 0x1, 0x80, &(0x7f0000000100)={0xa, 0x4e22, 0x4f9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 959.210226] bridge_slave_0: FDB only supports static addresses [ 959.245928] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:19 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = socket(0xa, 0x1, 0x80000fe) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r3, &(0x7f00004db000), 0xff) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000100)=0x80, 0x800) 2018/05/28 00:42:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000280)=""/72) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x71, 0x101) signalfd(r1, &(0x7f0000000300)={0x8001}, 0x8) 2018/05/28 00:42:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000000)) write$fuse(r2, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) write(r2, &(0x7f0000000040)="f1", 0x1) 2018/05/28 00:42:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0x40000000000057, 0xffffffffffffffd7) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/28 00:42:20 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x697f908fe66b9a1c, 0x807, 0xd1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000001c0)={r4}) fchdir(r3) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4015, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x5c, 0x0, &(0x7f0000000280)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000200), &(0x7f0000000240)=[0x18, 0x28, 0x18, 0x0, 0x0]}, 0xfffffffffffffffd}}], 0x6, 0x0, &(0x7f0000000300)="e037f3b61dc1"}) exit_group(0x8) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="a4d61a3719ff80af0556dee7c80630181dddba48cada8c0e5a7d67ca9657783bcd58dcd1f8e590ca145f3d44a0ad625fc104656e62e2e51f", 0x38, 0x0) keyctl$assume_authority(0x10, r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) 2018/05/28 00:42:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180)=0x800000002, 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x20, 0x2d, 0x119, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @u32=0xffffff7f}]}]}, 0x20}, 0x1}, 0x0) 2018/05/28 00:42:20 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0xff, 0x200, 0x0, 0x80000001, 0x1000, 0x80, 0x1000, 0x40, 0x2, 0xa3e}, 0xb) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000005300)=[{{&(0x7f00000048c0)=@hci={0x1f}, 0x80, &(0x7f0000004bc0)}}, {{&(0x7f0000004c80)=@can={0x1d}, 0x80, &(0x7f0000004f00), 0x0, &(0x7f0000004f40)=[{0x24}], 0x10}}], 0x2, 0x0) 2018/05/28 00:42:20 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='timers\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4400, 0x0) fchdir(r1) listen(r2, 0x40) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 00:42:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xffffff7f, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 960.272338] bridge_slave_0: FDB only supports static addresses [ 960.310484] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:20 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80e85411, &(0x7f0000000080)) 2018/05/28 00:42:20 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x3, 0x10000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000023c0)=@assoc_id=0x0, &(0x7f0000002400)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002440)={r1, 0x8}, &(0x7f0000000180)=0x1f9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x145202, 0x0) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000080)={0x3, 0xfff}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0f01c826650f0966b831010f00d8440f20c03509000000440f22c0260f30b805000000b90b0000000f01c10f22240f22c3b9230800000f3266baf80cb8f09c3c8aef66bafc0cb83d000000ef", 0x4c}], 0x38d, 0x200000000005d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/28 00:42:20 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x60000, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4028af11, &(0x7f0000000080)) 2018/05/28 00:42:20 executing program 7: 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 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/mcfilter6\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x2000000, 0x7) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x2, &(0x7f0000000000)=0x400}) 2018/05/28 00:42:20 executing program 5: getrusage(0x1, &(0x7f0000000280)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) waitid(0x1, r0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/05/28 00:42:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x3000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:20 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004531, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x4a, &(0x7f0000000080), 0xb6e7d10d529ef8d7) 2018/05/28 00:42:20 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x1008, 0x100000001, "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"}, &(0x7f0000000080), 0x400) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x9, 0x4) readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/28 00:42:20 executing program 2: io_setup(0xfff, &(0x7f0000000000)=0x0) io_getevents(r0, 0x100, 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000180)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x440440, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r1, &(0x7f0000000240)=0x3, 0x1e22587001761098) write$eventfd(r2, &(0x7f0000000140), 0x8) [ 960.506254] bridge_slave_0: FDB only supports static addresses [ 960.558270] bridge_slave_0: FDB only supports static addresses [ 960.652422] *** Guest State *** [ 960.655959] CR0: actual=0x0000000080000031, shadow=0x00000000e0000011, gh_mask=fffffffffffffff7 [ 960.664859] CR4: actual=0x00000000000027fa, shadow=0x00000000000007fa, gh_mask=ffffffffffffe871 [ 960.673719] CR3 = 0x0000000000004000 [ 960.677460] PDPTR0 = 0x00000000000000e7 PDPTR1 = 0x0000000000000000 [ 960.683981] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 960.690541] RSP = 0x00000000000007fa RIP = 0x000000000000912e [ 960.696534] RFLAGS=0x00000012 DR7 = 0x0000000000000400 [ 960.702545] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 960.709263] CS: sel=0x0010, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 960.717273] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 960.725292] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 960.733301] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 960.741319] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 960.749502] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 960.757518] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 960.765527] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 960.773548] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 960.781556] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 960.789548] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 960.796064] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 960.803533] Interruptibility = 00000000 ActivityState = 00000000 [ 960.809789] *** Host State *** [ 960.813098] RIP = 0xffffffff811f744c RSP = 0xffff880182c6f390 [ 960.819102] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 960.825529] FSBase=00007fe08bd47700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 960.833344] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 960.839272] CR0=0000000080050033 CR3=00000001b4115000 CR4=00000000001426f0 [ 960.846314] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 960.853039] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 960.859121] *** Control State *** [ 960.862610] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 960.869300] EntryControls=0000d1ff ExitControls=0023efff [ 960.874798] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 960.881771] VMEntry: intr_info=00000b0d errcode=00000000 ilen=00000000 [ 960.888468] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 960.895074] reason=80000021 qualification=0000000000000002 [ 960.901423] IDTVectoring: info=00000000 errcode=00000000 [ 960.906893] TSC Offset = 0xfffffdfa8e403822 [ 960.911248] EPT pointer = 0x000000015103401e 2018/05/28 00:42:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x2000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:21 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) io_setup(0x0, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000040)='vboxnet1\x00', 0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x84) 2018/05/28 00:42:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000001000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0xfffffffffffe, 0x0) r3 = socket(0x8, 0x0, 0x3ff) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000002c0)=0x4) recvmmsg(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000d00)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=""/142, 0x8e}}], 0x1, 0x3, &(0x7f00000010c0)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffc1f, &(0x7f0000000280)=[{&(0x7f0000000180)="40b37a1bdad6116d1791008fe5b63ca275f9f11cb3b5eaf2b2dc6a4fbe8ef216f00bd2ba7289d8f3a54eab7e1daea340ec187603b87c6e8d4bc87ac8cf15217c50b2893dbb6b17245ed6e3264ba3149f80040226de00133768b3254bc3eae73d5bbdc67cd486b48871e7b4cab8dcf0c5b5a55201b05bd1e6b6563380fba837a02a05fa"}], 0x1000000000000193, &(0x7f0000000640), 0x0, 0x8000000000000}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000380)={r4, 0x9, 0x77, "96ce836d2d4265e1c76b217fa7673bcb5cbd631cfb0bdc2402f7049e3bc23f51acec01384c597f6ef241f29f9843e798e445dde867e69ff8e4171d16f558101e38964bf5eba92dd09d055621f8fe34422db53dcb61d2072e5b4c68efc4edbca8ec0a6cefa9c083ea1e7a77399ddc75d101ec74cd7247ae"}, 0x7f) 2018/05/28 00:42:21 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$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)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x940, 0x3f8, 0x3f8, 0xffffffff, 0x278, 0x110, 0x870, 0x870, 0xffffffff, 0x870, 0x870, 0x5, &(0x7f0000000040), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x97938bdb652afb05, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xffffffff], 'tunl0\x00', 'vcan0\x00', {}, {}, 0x16, 0x10000, 0x4, 0x1}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x68, @port=0x4e24}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d6, 0x4, 0x8001, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @icmp_id=0x64, @port=0x4e24}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x80}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x7ff, 0x4, 0x1, [0x4, 0x192c, 0x5, 0x8000, 0x1, 0x0, 0xbad, 0x1, 0xffffffffffffffe0, 0xa46, 0x10000, 0x4, 0x0, 0xcceb, 0x1, 0x7fffffff], 0x8}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@multicast2=0xe0000002, @ipv4=@rand_addr=0x1ff, @icmp_id=0x66, @gre_key=0x100000000}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0xff000000, 0xff, 0xff], 'yam0\x00', 'ip6tnl0\x00', {}, {0xff}, 0x5c, 0x6, 0x3, 0x2}, 0x0, 0x430, 0x478, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x1, 0x6, 0x8, 0x30, 0x2, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x20}], 0x2}}, @common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x20, 0x0, [{0x7a1, 0x100000000, 0x1, 0x5}, {0x3, 0xfffffffffffffe01, 0xd98, 0x2}, {0x1ff, 0xf3, 0x0, 0x982d}, {0xef8d, 0x6, 0x10001, 0x4}, {0xfffffffffffffff8, 0x6, 0x4503, 0xffffffffffffff40}, {0x7fff, 0x9, 0x1, 0xdb5e}, {0x3ff, 0x401, 0x7, 0x1ff}, {0xe5, 0x0, 0x1, 0x3}, {0x1f8, 0x100000000, 0x9, 0x7}, {0x4, 0x6, 0x7, 0x5}, {0x5, 0x8, 0x7ace, 0x21eab776}, {0x3, 0x9, 0x9, 0x3f}, {0x6, 0x86d0, 0x8, 0x7fffffff}, {0x1, 0xffffffffffff0000, 0x2, 0x5}, {0x10000, 0x7, 0x3d64, 0x3}, {0xfffffffffffffffc, 0xd2, 0x0, 0x70fa}, {0xffffffffffffff80, 0x9, 0x3, 0x4087}, {0x2, 0x401, 0xfffffffffffffff9, 0x2}, {0x6, 0x8df, 0x6, 0x4}, {0x6, 0x7, 0x400, 0x1800000000000}, {0x9d2a, 0x5, 0x0, 0xfc00000000000000}, {0x3f, 0x5, 0x76ce2f7e, 0x8001}, {0x1000, 0x1, 0x0, 0x9}, {0x401, 0x6, 0x2, 0x81}, {0xffff, 0x202a, 0x6, 0x3}, {0x0, 0xfff, 0x8c65}, {0x3, 0x6, 0x6, 0x1ff}, {0x9, 0x1, 0x8, 0x7fff}, {0x7, 0x1, 0x3, 0x9}, {0x0, 0xf1e, 0x7, 0x2}, {0x2, 0x4, 0x7fffffff, 0x400}, {0x8, 0xa5cc, 0x1, 0x8}, {0x1, 0x100000000, 0x9, 0x7}, {0xfff, 0x6, 0x4, 0x1}, {0x5, 0x7ff, 0x8, 0x5}, {0xff, 0x5, 0x5, 0x2}, {0x80000000, 0xfffffffffffffffa, 0x3, 0x2}, {0x8, 0x325, 0xffffffffffffffff, 0x21}, {0x3, 0x0, 0x7, 0xacf}, {0x4, 0x4, 0x8, 0x9}, {0x7, 0x4a9, 0x1, 0xfffffffffffffff8}, {0x9, 0x3, 0x0, 0x3ff}, {0x1, 0x1ff, 0x7f, 0x7fff}, {0xfffffffffffffffa, 0x84, 0x9}, {0xe0, 0xffffffff, 0x9, 0xbd}, {0x8, 0x25, 0x6, 0x1}, {0x394a, 0xffffffffffffff81, 0x5000000000000000, 0x2}, {0x7, 0x5, 0x30b3, 0x400}, {0xc58, 0x7, 0x4, 0x16b107b4}, {0xffff, 0x1, 0x20, 0x7ff}, {0x1, 0x2, 0x10001, 0x2}, {0x7ff, 0x3, 0x6, 0x6}, {0xec92, 0x1ff, 0x0, 0x100000000}, {0x0, 0x10001, 0x2, 0x9}, {0x9, 0x5, 0x20, 0xffffffff}, {0x9, 0x826, 0x7, 0xffff}, {0x3, 0x9, 0x70, 0xee}, {0x20, 0xfffff80000000000, 0x1, 0x7fffffff}, {0x49, 0x2, 0x8, 0x1}, {0x3e25b0c9, 0x6, 0xedb}, {0x9, 0x66ef, 0x4, 0x7}, {0x6, 0x1e0, 0x4, 0x7ff}, {0x6, 0x4, 0xc56, 0x3}, {0x3f, 0x1ff, 0x5, 0xfffffffffffffffd}], 0xcb7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xe, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x401, @gre_key=0x20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9a0) listen(r1, 0x5) 2018/05/28 00:42:21 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x8, 0x4, 0x1}) r1 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000000800)=0x30) 2018/05/28 00:42:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$SG_SCSI_RESET(r1, 0x2276, 0x0) 2018/05/28 00:42:21 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x40400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x8008, 0x2000000, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xacf8, 0x4, [0x7, 0x1, 0x100, 0x80000001]}, &(0x7f0000000180)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) 2018/05/28 00:42:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x1e8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x440, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x2d, 0x60, 'yam0\x00', 'team_slave_1\x00', 'eql\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x218}, [@common=@ERROR={'ERROR\x00', 0x20, {"f38f5e625e44b15a15b5d9a84efc7cc60f03bf478d33f5aae7ac0148f7d0"}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:userio_device_t:s0\x00'}}}}, {{{0xd, 0x9, 0x68fe, 'bridge_slave_0\x00', 'yam0\x00', 'team_slave_0\x00', 'bcsf0\x00', @random="a727d2b649ed", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], 0xd0, 0x118, 0x168, [@cpu={'cpu\x00', 0x8, {{0x8, 0x1}}}, @pkttype={'pkttype\x00', 0x8, {{0x6}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4, 0x2, 0x9}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0xff, 0x7}}}}]}, {0x0, '\x00', 0x2}]}, 0x4b8) 2018/05/28 00:42:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x7, &(0x7f00000000c0)=[{0x6, 0x100000000, 0x9, 0x5}, {0x6, 0x20, 0x3, 0x8}, {0x9, 0x10000, 0x100000000, 0x5}, {0x6, 0x800, 0x6, 0xd28}, {0x9, 0x7ff, 0x532, 0x3}, {0x1, 0x8000, 0x6d6bbeed, 0x9}, {0x1f, 0x5, 0xc63b, 0xffffffffffffff7f}]}) r1 = inotify_init1(0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7, 0x200040) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000280)=0x47bb35b8, 0x4) r3 = accept$alg(r2, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1) r4 = eventfd(0x9) syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0xcc, 0x80000) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000400)=""/227, &(0x7f0000000500)=0xe3) recvmmsg(0xffffffffffffffff, &(0x7f0000008400)=[{{&(0x7f0000003a00)=@ax25, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003a80)=""/69, 0xfffffd95}, {&(0x7f0000003b00)=""/163, 0xa3}, {&(0x7f0000003bc0)=""/120, 0x78}, {&(0x7f0000003c80)=""/56, 0x38}, {&(0x7f0000003cc0)=""/148, 0x94}, {&(0x7f0000006ec0)=""/4096, 0x1000}], 0x6, &(0x7f0000007ec0)=""/215, 0xd7}}], 0x1, 0x0, &(0x7f00000085c0)={0x77359400}) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000002c0)=""/253) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) getpriority(0x0, r5) 2018/05/28 00:42:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00'}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x800, 0x101000) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x8, 0x12}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffe36, 0x400, 0x0, 0x7, 0xec, 0xddb4, 0x4, 0x4, r3}, &(0x7f0000000240)=0x20) getsockname$inet(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) [ 961.443654] bridge_slave_0: FDB only supports static addresses [ 961.469987] kernel msg: ebtables bug: please report to author: bad policy [ 961.482194] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_create(0xff) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) 2018/05/28 00:42:21 executing program 2: r0 = msgget$private(0x0, 0x408) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)=0x0) r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x10001, r1, r2, r3, r4, 0x40, 0x8001}, 0x8, 0x1d3, 0xffff, 0x100, 0x7fff, 0x68, r5, r6}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000540)) r7 = socket$unix(0x1, 0x2, 0x0) connect(r7, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="42795ee6cbe1", 'ip_vti0\x00'}}, 0x80) [ 961.505397] kernel msg: ebtables bug: please report to author: bad policy 2018/05/28 00:42:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x3, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x3, 0x101000) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x1, 0x1ffe) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000003c0)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_deladdr={0x2c, 0x15, 0x201, 0x0, 0x0, {0x2}, [@IFA_LABEL={0x14, 0x3, "6c6f00000000000000f0ffffffffffff"}]}, 0x2c}, 0x1}, 0x0) uname(&(0x7f0000000400)=""/4096) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x204000a2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@delneigh={0x40, 0x1d, 0x300, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0x0, r2, 0x1, 0x1, 0x3}, [@NDA_MASTER={0x8, 0x9, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @NDA_CACHEINFO={0x14, 0x3, {0x8, 0x9, 0xa6bf, 0x8000}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/05/28 00:42:21 executing program 7: r0 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffffa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=""/200, 0xc8}) ptrace$peekuser(0x3, r1, 0x2) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)="faf25891efb1ef60af5cdcd1e7573aa698c8dc3fdbc0c6998d48942c984c7dbb8d8fe8215013d0d8da8cc08084c0210ff39dbe97743503c2e4c3", 0x3a, r0) 2018/05/28 00:42:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/28 00:42:21 executing program 6: r0 = open(&(0x7f0000000200)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xf800000000000, 0x501101) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0x74, 0x2}, {}], 0xfcf2) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/216) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x2, 0x4) [ 961.645043] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") creat(&(0x7f0000000040)='./file0\x00', 0x102) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000000000)) exit(0x0) timer_delete(0x0) [ 961.688821] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x5, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:23 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x1000) shmdt(r1) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000000800001f00000000000000000000fbff3422f6c60f000000000000"]}) 2018/05/28 00:42:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="700300001900010026bd7000ffdbdf25ff020000000000000000000000000001ac1414bb0000000000000000000000004e2300004e230002000020207f000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="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"], 0x370}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0xc008ae88, &(0x7f0000000000)={0x1, 0x4c000000, [{0x40000006}]}) 2018/05/28 00:42:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x800, 0xc, [0x5223, 0x5, 0x4]}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x1000000800) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fcntl$getflags(r3, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r4 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x191800, 0x182) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/28 00:42:23 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="66b99d0b00000f320f01ca2665650fc7abdfe10f0966b9800000c00f326635008000000f3067640fc7a900800000b800008ed0660f3805eb66b90e0900000f320f0d07", 0x43}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/05/28 00:42:23 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000780)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="14000200000000000000000000000000000000011400010000000000000000000000ffffe0000001"], 0x40}, 0x1}, 0x0) 2018/05/28 00:42:23 executing program 5: r0 = 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) fcntl$setlease(r0, 0x400, 0x1) getpid() socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="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") read(r1, &(0x7f0000000000)=""/240, 0xf0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000200)=0x8, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) 2018/05/28 00:42:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/4096) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)}], 0x1, 0x0) [ 962.783075] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x1b, 0x2, @thr={&(0x7f0000000280)="b25c1baebd718a49c800da9e686913a7fdd61c34877f281af3c84a9b76264bb8196267c39239a86c6e3e2e183f7263d5d6dc217108dad7864870fbd8ea21a7ec319f5ab465b12da46ea0d87919a22230f05760f6364b70e4f3af36d325c744825fc146cbd0f9433238e649444238a034cdafbc22eb7e7808e2704ccaa4dddd9856042943990ff7781f6b0e68675f4024df637e9b491f3dbee5867027c4362be545f14d0416b2bef68affea099e203239cf64ce500a3a484568a81c27498d87cb03", &(0x7f0000000380)="12bd0606bffb7bfc3d7a4bcd9ff1ae6ed9e29cfc7ea735bdfe626fa4d3569713a9f051ea8d9a688ba2e30c781f5604c0d9faf5601eb41bb923e70f86f4c1c522d5663fee238b6f978dfd5304a141cf97b74d496ad9ad67278d208de9ecf1d2ab6a0584e913ede7725d5d926271557834aebcd66f807364ecd14166a3f98f791dff523da4ecfabfd2e2766f330a35cc1012b93164544a119dfb80e74ba2979fbd8189071e0bc6ede99d3121074fbd4cfc204e8544e37a4df4d5e87eaf4ce4c13138967849253fd47e89719842c087985c5b045a48343c94ac6cddc74cf1f41b76c6aec6ec41e28a55ba82357f20b61590667e88"}}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f00000001c0)) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x0, &(0x7f00000002c0)) [ 962.827530] bridge_slave_0: FDB only supports static addresses [ 962.844419] binder: 25274:25275 transaction failed 29189/-22, size 0-0 line 2856 2018/05/28 00:42:23 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sm4-generic\x00'}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000080), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x220080, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) 2018/05/28 00:42:23 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) madvise(&(0x7f0000978000/0x4000)=nil, 0x4000, 0x11) 2018/05/28 00:42:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xffffff7f00000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:23 executing program 1: r0 = semget(0x3, 0x0, 0x0) semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f00000002c0)=""/140) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x7, 0x20000100) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0x32, &(0x7f0000000080)=""/50}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000380)={@empty, @remote, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="08000800f15c1895"], 0x20}, 0x1, 0x0, 0x0, 0x20040001}, 0x44) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x5, 0x20000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f0000000200)}, 0x10) setsockopt(r1, 0x65, 0x6, &(0x7f0000000000), 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40410340, 0x0) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/4, 0x4) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000040)=0x3) [ 962.903493] binder: 25274:25275 BC_FREE_BUFFER u0000000020003000 no match 2018/05/28 00:42:23 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/208) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x101000, 0x0) time(&(0x7f0000000340)) exit(0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x30c, 0x70bd29, 0x25dfdbfc, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8000) rt_sigreturn() 2018/05/28 00:42:23 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/223, 0xdf}], 0x1, 0x0, 0x0, 0x3}, 0x10000) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) write$binfmt_elf32(r0, &(0x7f0000002980)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x400, 0x0, 0x0, 0xff, 0x3, 0x0, 0x1f, 0x399, 0x38, 0x26b, 0x101, 0x5, 0x20, 0x1, 0x8, 0x9, 0xfffffffffffffdd2}, [{0x70000007, 0x10001, 0x8000, 0x6, 0x5, 0x4, 0x0, 0x8e}, {0x70000000, 0x0, 0xffffffffffffff80, 0x4, 0x9, 0x401, 0x9, 0x400}], "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", [[], [], [], [], []]}, 0x1578) recvmsg(r0, &(0x7f0000002940)={&(0x7f0000001700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002800), 0x100000000000027e, &(0x7f0000002840)=""/202, 0xca}, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3f) write$binfmt_elf32(r0, &(0x7f0000001540)=ANY=[@ANYBLOB="860add82ba5aa7b36e1c0c9f650b9719cf6c6cf874adadf1b0bfc65cbdd8afd723a344923ddfd297d3a07ebd", @ANYPTR64, @ANYRES64=r1, @ANYPTR, @ANYRES32=r1, @ANYRES64=r1, @ANYBLOB="2d2e702f9194b94e0c022f7ecbb7684d14b69774522803399c97e5e2695d61175631dffa28f7bc51b4e0846f009806298d0e335839bef972334d6995ffdd0c31e666507acd83447a2c5425af0565948e4979b4d34400b12212d410885fc47dd921b2240f8e59f7f1b322a96634474c54852805323a126dfe91963bac", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYRES16=r0, @ANYRES16, @ANYRES32, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR64, @ANYBLOB="fdd5ea91879c9d30437a9ae4517e9f1d3b07a8517e05e3aa66eb6e15515470a3f6635dd03f84b05c141152964d5bcd9d5a", @ANYPTR, @ANYBLOB="aebc1663cf19118c5a985111956b68eae6aa1bd82e336ff53c345d27d231e84f680bfdd097820166cd6f8271858e4ceba2d5ef50b2eed6036a0cd3b12c232ac41ef38640b08fd30d7e1a5898de17e6c979ff1e42078c9f33a4c3fe68b69ab5b55f75af636fc1b4d5c79bf85a785620c69d83ada361c213c7a4fbe4b57db5248bedf058b83c6906ec45d665bd0342810ab09905be924a0639a74ac6df4e4b45c7632b16a0559fdad67bd2234ce1500929cd5d723e1ccac22ba554235fce44578f92e67ee3542d90688c7b7e37871d6ec0", @ANYRES16=r1, @ANYRES32=r0], @ANYRES16=r1, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0]]], 0xd4) [ 962.958829] binder_alloc: binder_alloc_mmap_handler: 25274 20001000-20004000 already mapped failed -16 [ 962.987005] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:23 executing program 3: r0 = socket(0x10, 0x80002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/23, &(0x7f0000000100)=0x17) [ 963.006864] binder: BINDER_SET_CONTEXT_MGR already set [ 963.048151] binder: 25274:25275 ioctl 40046207 0 returned -16 [ 963.050259] bridge_slave_0: FDB only supports static addresses [ 963.076528] binder: 25274:25316 transaction failed 29189/-22, size 0-0 line 2856 [ 963.134700] binder: undelivered TRANSACTION_ERROR: 29189 [ 963.140325] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 00:42:24 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7fff, 0x200) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x1f}, &(0x7f0000000280)=0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xb0000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000000c0)=0x4, 0x4) close(r3) 2018/05/28 00:42:24 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) listen$netrom(r0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) listen(r0, 0x0) 2018/05/28 00:42:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x890b, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}}) close(r2) close(r1) 2018/05/28 00:42:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x8000000000000001}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x7, 0x3, &(0x7f00000000c0)=0x8302}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000080)) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'dummy0\x00'}, 0x18) 2018/05/28 00:42:24 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="3465bdfb9a06ad5aff3234259a9e1b439cc44df01fd462e993b6cde01068b56a96751f1f9eabb4f87627693554622f2638fe147069f755c092cdb49c9c1891864bd537ba2c04f65bf470e9f2131b00dd27ed5ca4c848e5db9d39581708ae69f289cb30dd23a23a8fb89db1a314367434471bb9b2d1b5086c196224dce75b2232d773beca2c628582a9544af6ee30363482e136e37cb36f0285c5cd638560d59059d227bebf321e9e8cea6f355a1a50eb2862edde69278cd5d3da0152a833c758694def67cb341de8d38f897703b3adc9ec6b07373c24f3a6f317cf53888bdf7e2843de8c451149207090aae84fa8", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="6533b30edca6f2c7508da4d84d6af92b", @ANYPTR], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES16, @ANYRES64=r0], @ANYRES16=r0, @ANYRES64=r0]], 0x8) 2018/05/28 00:42:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x500000000000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup2(r0, r1) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000000)={0x4a18fabe, 0x60, 0x4}) io_setup(0x1, &(0x7f0000000040)=0x0) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000500)="00a65418709f8000013749aeb96daa3d", 0x10}]) 2018/05/28 00:42:24 executing program 7: io_setup(0x7, &(0x7f0000000080)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x3, &(0x7f0000000040)) io_setup(0x9, &(0x7f0000000180)) io_setup(0x3f, &(0x7f0000000200)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200, 0x0) getpeername$inet(r0, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0xe0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) io_setup(0x5, &(0x7f0000000140)) [ 963.899559] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:24 executing program 2: r0 = socket(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'veth1\x00', 'sit0\x00', 'ipddp0\x00', 'veth0_to_bridge\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x218) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team_slave_0\x00', r1}) 2018/05/28 00:42:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000c86000), &(0x7f0000000040)=0x74) 2018/05/28 00:42:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) r2 = socket(0x1, 0x80000, 0x3) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) [ 963.962578] bridge_slave_0: FDB only supports static addresses [ 963.979925] Unknown ioctl 1075343563 2018/05/28 00:42:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x29, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x200001d8) 2018/05/28 00:42:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw(camellia),crct10dif-pclmul)\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001680)="08ece677a875574d60fa40fdfbc113b1", 0x10}], 0x1, &(0x7f0000002900)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) 2018/05/28 00:42:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x20000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 964.069960] Unknown ioctl 1075343563 2018/05/28 00:42:24 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/dev/infiniband/rdma_cm\x00'}) write$rdma_cm(r0, &(0x7f0000002c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x20) acct(&(0x7f0000000080)='./file0\x00') write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/05/28 00:42:24 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1000000002, 0x0) r2 = socket$unix(0x1, 0x10000000002, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xffffffffffffff2f) r3 = dup3(r2, r1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) [ 964.128826] bridge_slave_0: FDB only supports static addresses [ 964.170380] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'bridge0\x00', 0x669}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6997, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3}, 0x8) write(r0, &(0x7f00000001c0), 0xffe1) fremovexattr(r0, &(0x7f0000000140)=@random={'osx.', '%\\{:\x00'}) 2018/05/28 00:42:25 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='loginuid\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r2, r2, &(0x7f00000000c0), 0xdd) 2018/05/28 00:42:25 executing program 6: 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) epoll_create1(0x0) fstat(0xffffffffffffffff, &(0x7f00000003c0)) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2048021) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={r1, r2, 0x9}) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/28 00:42:25 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf0141f66f") r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1ff) dup3(r1, r2, 0x0) 2018/05/28 00:42:25 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x38}, 0x1}, 0x0) 2018/05/28 00:42:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xfff, 0x10, 0x8, 0x5}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x7d69}, &(0x7f0000000280)=0x8) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x4, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x81}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)=r5) 2018/05/28 00:42:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0xaf, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x1, 'nq\x00', 0x1, 0xfffffffffffffffa, 0x39}, {@broadcast=0xffffffff, 0x4e23, 0x2, 0x3, 0x1, 0x2400000000000000}}, 0x44) r1 = socket(0xa, 0x802, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) close(r2) 2018/05/28 00:42:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0xf000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 964.824570] bridge_slave_0: FDB only supports static addresses [ 964.862833] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:25 executing program 6: r0 = socket$inet6(0xa, 0x807, 0x80) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x2, 0x210000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="0a0d028c29fc5d97e4204e73a4a71a65c4a5efb95070dd2635f434263a9b8a6062afa8e20b84f17e190549a9fbab6ae2d00ec56a74973b6c6f3169f0a0d4", 0x3e}, {&(0x7f0000000380)="71a2ba7fe63675892c493106f2b774d70a0fd714a31748d9ad0b5ae84eb5fbf09773510ae2c4c30491bd705360a5949163de30826a6d67bd4d7de1933ffc427688e0fc891bcac6084746e2790ed2cfbb64092470651d75ce5382bb89902b480ac4e5be", 0x63}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="a800000000000c003a0000000104000052acdaf499263bead2af7b10864871afe9730e5db5989f278f5ba8e9b6f5bdfbf383503d161ea474cffca833a42ddfea51b2289d4cc15b48a7f3918e4e947f0ef0739c85daf65908a46d9ba28a7c043efdfaa93416d376678cefb8d26c46089164006e867fadd6ef01142597dbba0a89ec1ef7d08e3261b69ebbb336ea7591afa5292a7000000000"], 0xa8, 0x20000041}, 0x8000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x3f, @multicast2=0xe0000002, 0x4e20, 0x1, 'lblcr\x00', 0x0, 0x17068878, 0x6f}, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) [ 964.890013] IPVS: set_ctl: invalid protocol: 175 172.20.20.14:20002 nq 2018/05/28 00:42:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x101, 0x101, 0x6e250dfa}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r3, 0xffffffffffffff01}, &(0x7f0000000300)=0xfffffffffffffff0) read(r1, &(0x7f0000000180)=""/157, 0xfffffffffffffecf) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@mpls_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffffffd}]}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000540)) 2018/05/28 00:42:25 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='loginuid\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r2, r2, &(0x7f00000000c0), 0xdd) 2018/05/28 00:42:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x500, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x500, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000001480)=""/4096, &(0x7f0000000140)=0x1000) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000500)=@updsa={0x10c, 0x1a, 0x501, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@rand_addr}}]}, 0x10c}, 0x1}, 0x0) [ 964.932650] IPVS: set_ctl: invalid protocol: 175 172.20.20.14:20002 nq 2018/05/28 00:42:25 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x4, 0x7, 0x4, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/05/28 00:42:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xfffffffffffffffc, 0x3dfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='net/ip_tables_targets\x00', 0xfffffffffffffffa) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="873a11d65c96dfba444f9bb2bc5c79f42a66048b33f3c1b9b50410eaeb1539b86e9abf7b6fbe514cee450f94f42c379db155f71c65b920a41ecffd7356f8a588259159fd21b6607a83522211551b0d2582dad395d55d9d586dfca45fc41c29aaf7917e0a881abda168388ea1a6e5fd9aab87ebc7ffbe87246838124ea08c81f70d1bb0142e3aac1a5990d20cc9c2c3dccc09c4b2a60cfa9a0eed4a29fb027d76253189ad18157a9d22b89f2f153f1be7", 0xb0, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="20306214916feb695e364f4073869011f71d912bc8689c4d6e94f47b5867b5fc4aab217ca99268ea56f3a0f67f81f35483377cb10f3815c89f55c97f475a5e6646ad4f4652310afd65aaff858deca6da15536876d01b611fcb7d3faca5", 0x5d, r0) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r0, r1, r2}, &(0x7f0000000400)=""/75, 0x4b, &(0x7f0000000540)={&(0x7f0000000480)={'sm3-generic\x00'}, &(0x7f00000004c0)="ef26dcebd3888f6878775f50df38ff7236f144559149982e6675c60ee7945f2f1db9f7342161ffea79cef03249f49dd4ed1774462a2394301a080f23aa65518343ff4a69cae785b43fc22638dd9e15d3c9faf661b27807634148b249628f4ca2de15e8c972519571513354d3", 0x6c}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000005c0)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000600)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xd}, 0x4}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x401}], 0x38) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') readv(r4, &(0x7f0000001680)=[{&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x2) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000026c0)=""/4096) 2018/05/28 00:42:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x891a, &(0x7f00000000c0)={'lo\x00@\x00'}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/28 00:42:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) process_vm_readv(r1, &(0x7f0000001540)=[{&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/78, 0x4e}, {&(0x7f0000000300)=""/40, 0x28}, {&(0x7f0000000340)=""/53, 0x35}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/251, 0xfb}, {&(0x7f00000014c0)=""/122, 0x7a}], 0x8, &(0x7f0000001880)=[{&(0x7f00000015c0)=""/188, 0xbc}, {&(0x7f0000001680)=""/244, 0xf4}, {&(0x7f0000001780)=""/73, 0x49}, {&(0x7f0000001800)=""/94, 0x5e}], 0x4, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000100)={{0x0, 0x8, 0x6, 0xd3, 0x3, 0x41}, 0x6, 0x7fffffff}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), 0x4) prctl$setname(0xf, &(0x7f00000018c0)='attr\x00') [ 965.040554] bridge_slave_0: FDB only supports static addresses [ 965.075307] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20000 lblcr [ 965.121454] bridge_slave_0: FDB only supports static addresses [ 965.902614] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20000 lblcr 2018/05/28 00:42:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000002600)="eee837c1211fb28a0aeb2537b06e60b1c20a40ccbbda34f5d8dbdb1b0960b1a5b633c09e2a72ac03b7319378f98711a6b532e08c415b9ffb98d535aeb7700aaaf569e3cb9deb8badce167e09b76f2e0af1334b7f38fe97c8df485be173598575", 0x60}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r2, &(0x7f00000015c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001340)=""/53, 0x35}, {&(0x7f0000001440)=""/190, 0x7fffefcb}], 0x2, &(0x7f0000001580)=""/31, 0x1f}, 0x0) 2018/05/28 00:42:26 executing program 5: r0 = socket$inet(0x2, 0x80014, 0xeb9) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/05/28 00:42:26 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x801) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.memory_migrate\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x100) 2018/05/28 00:42:26 executing program 7: 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$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, "fa64c76a0b9fe3c8ee6961a6a1817b124a00f188630139a3badd1a5e895fd52ae215ad882c464e4d334720d1"}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/16) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) pkey_alloc(0x0, 0x2) 2018/05/28 00:42:26 executing program 2: r0 = socket(0x10, 0x80e, 0x100000000) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x801}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fff00000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3fc0000000}, &(0x7f0000000280)=0x8) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000200)="1c", 0x1}]) 2018/05/28 00:42:26 executing program 6: 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) r1 = dup3(r0, r0, 0x80000) perf_event_open$cgroup(&(0x7f00000000c0)={0x15f50f6b09b60e51, 0x70, 0x6, 0x3, 0xffffffffffffffff, 0xc9, 0x0, 0x7fff, 0x8ced81bcf01ec19c, 0x8, 0x2, 0x1, 0x8000, 0x2, 0xffffffffffffff00, 0x4, 0xffffffffffffffe0, 0x3, 0x100000001, 0x6, 0x4, 0x2, 0x72f9, 0x100000001, 0x0, 0x800, 0x5, 0x1, 0x9, 0xfaa, 0x5b35, 0x1ff, 0x6, 0xac, 0x7f, 0x3, 0x3, 0x6, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x5de}, 0x900, 0x401, 0x6, 0x7, 0xe7, 0x3f, 0x5}, r1, 0xc, r0, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001a40)='net/ip6_mr_vif\x00') getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000280)=0x10) sendfile(r0, r2, &(0x7f0000000080)=0x8ffffff, 0xfffffeff) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) 2018/05/28 00:42:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x4, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:26 executing program 3: 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, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) syz_open_pts(r0, 0x2840) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000480)=""/123) r1 = semget$private(0x0, 0xcde4063d95f95211, 0x41) semctl$IPC_RMID(r1, 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x8}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f00000001c0)=""/168, 0xa8}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="3000000000000000140100000300000080597fdf08fd56c4b7e755984dd8cadd1e7defeec345b40a06103a7801a755a2128e6691ef681ef06dac92", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="df0000eb9e000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="e3"], @ANYBLOB="40000000000000001800000000000000140100000c0000000080000000000000"], 0x48, 0x4000}, 0x40804) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0)={0xffffffff, 0x5, 0x81, 0x8000000000, 0x1, 0x101, 0xc17, 0x59d4, 0x2e, 0x80000000, 0x5}, 0xb) [ 966.073908] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:26 executing program 5: 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 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x10000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/37, 0x25}], 0x21, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r2, 0x102, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000841}, 0x800) 2018/05/28 00:42:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") recvfrom(r0, &(0x7f00000000c0)=""/252, 0xfc, 0x40002002, &(0x7f00000001c0)=@llc={0x1a, 0x33a, 0x4, 0x101, 0x80000001, 0x101, @random="e504ab2fc4f9"}, 0x80) set_mempolicy(0x4001, &(0x7f0000000080)=0x7fffffff, 0x1f) 2018/05/28 00:42:26 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000000)=@newtclass={0x2c, 0x28, 0x4, 0x70bd26, 0x25dfdbfb, {0x0, r1, {}, {0xe, 0xfff1}, {0xfff1, 0xffff}}, [@TCA_RATE={0x8, 0x5, {0x8, 0x6}}]}, 0x2c}, 0x1}, 0x0) [ 966.121638] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x700000000000000, {0x7, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:26 executing program 6: unshare(0x64000400) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000280)={0xfffffffffffffffc, 0x4, [0x1]}) write$fuse(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="30000000010000000900000000000000080000000000000005000000000000000900002b000000000005000000000000648ec6eea6cdbd28fe5761683a9e6faeda4b2078dc22f45a3ce38b6e59b173e9768f166383bafece22bb1aca403c80b44dd47fac1de0a7c81cf6ff388f19b7c2f19ee465b33c983526fbef05e6ef4c9ab8c56781f1ae9e0775bff2f3b23a95ea77adb3facd98e8981a5f3792567017063a159285"], 0x30) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001380), 0x4) recvfrom$llc(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f00000012c0)={0x1a, 0x33d, 0x2, 0x7f, 0x7, 0x8000, @random="62702f44c23e"}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001300)={{0x7fff, 0x4, 0xc51, 0x9b2, 0x97b, 0x8000}, 0xfffffffffffeffff}) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000180)}, &(0x7f0000000240)=0x18) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001340)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/05/28 00:42:26 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000040), &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x0, 0x1, 0xa, 0x1}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x34, 0x1) ppoll(&(0x7f0000000080)=[{r2}, {r2}, {r0}], 0x3, &(0x7f00000001c0), &(0x7f0000000200), 0x8) 2018/05/28 00:42:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x77, &(0x7f0000000040)=@assoc_value, 0x8) [ 966.299906] bridge_slave_0: FDB only supports static addresses [ 966.340396] IPVS: ftp: loaded support on port[0] = 21 [ 966.366119] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:27 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x6, 0x3}, &(0x7f0000000280)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) pwritev(r1, &(0x7f0000000200), 0x0, 0x3f) read(r1, &(0x7f0000000000)=""/33, 0x21) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) 2018/05/28 00:42:27 executing program 3: mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x4000001c132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x1000)=nil) 2018/05/28 00:42:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/34) 2018/05/28 00:42:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x9, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:27 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000001200), &(0x7f0000000180), 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)=""/4096) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000000)) 2018/05/28 00:42:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/28 00:42:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x14044) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/05/28 00:42:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000080)=@req3={0x0, 0x100000001, 0x4, 0x3ff, 0x6, 0xcb0, 0x6}, 0x1c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4b}) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000580), 0x191) 2018/05/28 00:42:27 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0xffffffffffff0001) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r1, &(0x7f0000000040), 0x146) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) 2018/05/28 00:42:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002091f001cfffd946fa2830020200a000400010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) 2018/05/28 00:42:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x63, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:27 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000640)=0x295) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000200)="f50a30641e524103dad279cb516c3072f68a7d9da344025a6f021b6da6641208b97c2fbaf41059ab4aef42f3183a219e7e896921a2ffe979f5c403a44fa0056a4b8728567acb31a373edceb18abf04ff9b418c55b625d1bd4d67218ef0f6007751a3d6555bb661ca96449b20aafa296eca5457070376a024fc340476899502e69ed3f929fb7ef6b82bf84e2ba23173d452500b6d80f3473db93688809a0d05d3cd174afb9d86afeec725f2555222a6fb22b2a710a1d02be80a0f2c9b0c7b520d018ecb4293b991852c65d033fbcc794d4bd2fab0db0482858dfa7f8e3b730d9c6803d4461f9c0ed1f8a91093", 0xec}, {&(0x7f0000000300)="1a9ad2a6bd2bf6d81b8f06ad83aef1c730ea57cfdb9de98d35ba319b5ac8f5ab7b926734c36b51674eabdd0c7b577acc5bc1599c9f2de12fb8f5c6b56569a3c39bf30111cf872d6f57fa0274fb7cbb53a559c741f30f68e459b2f41e64096f5a69e215673308e89a996474ff94505f59aeacecee3fbbe6bf58e80f707eaefd9ee8a62bac44bbcccc2edd", 0x8a}, {&(0x7f00000003c0)="e1b6845dcb07f877b7f2d4c878c34db907955ed59593205b0c55052a0fcf0cebd65e4410fd367d66fc9c0b5eb2cc075e322fc108026b323bbaaf3839a148b3f9438941e9c2b4a3edd1962a1f7435a752d6a2a9083777c405e3819a42706e495cc94f7360dfe4288cd2045c0ec3bf62e2afd2b875235ef411362188d9f49c128f29955dff90f05be31ec51830d0b28bc25d8789e5d78d72a3a4f03c109dac7d7237523abb97eeff94145ea441cb45913c3fdf759d81d9e03a5b00e2cb0a174e13884c2b7d3ad8665f354600719852f41899eb9c7ea2989053e16079d44cada7b60a90", 0xe2}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="ec45cc515b2a9e7336edcae5bc8fcca5376a8be2ffe91ac7eb2add25120fa7a1235a6638cb267778cd55d6f9f0a5fb4a9062985af1bd426d88505e5635643fe11b49b2862136cd82bcda9d611d490f98780abbb2c1dc1b003329ed2225c2", 0x5e}], 0x5, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x50}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x2, 0x14, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/28 00:42:27 executing program 3: futex(&(0x7f0000000300), 0x5, 0xfffffffffffffffe, &(0x7f0000000000)={0x77359400}, &(0x7f0000000380), 0x1f000000) 2018/05/28 00:42:27 executing program 2: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@local}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) clone(0x40107ffc, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) 2018/05/28 00:42:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x3f, &(0x7f0000000200)=0x2) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000040)=0xffffffffffffff57, 0x0) read(r3, &(0x7f00000001c0)=""/61, 0x3d) 2018/05/28 00:42:27 executing program 6: syz_emit_ethernet(0xffffffd8, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x1f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x7ff}}, 0x401, 0x0, 0xdcc, 0x20200, 0x9a5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3, 0x40) [ 967.612648] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 00:42:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x6, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:28 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) r4 = semget(0x3, 0x3, 0x40) semtimedop(r4, &(0x7f0000000200)=[{0x3, 0xe58, 0x1000}, {0x4, 0x7, 0x800}, {0x6, 0xff, 0x800}, {0x1, 0x4, 0x800}, {0x0, 0x4, 0x1800}], 0x5, &(0x7f0000000280)) recvmmsg(r3, &(0x7f0000000180)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/05/28 00:42:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000009100)='/dev/urandom\x00', 0x4000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000009640)=@ioapic={0x2000, 0xffffffff, 0xff, 0x1370, 0x0, [{0x0, 0x1, 0x2, [], 0x1}, {0xbd, 0x3, 0x2, [], 0x1000}, {0x4, 0x3, 0x36, [], 0x7}, {0x2, 0x4d, 0xfffffffffffff000, [], 0x38c}, {0x1, 0x8, 0x9, [], 0x1}, {0x101, 0x1, 0x7fffffff, [], 0x878}, {0x1, 0x8, 0x2, [], 0x6}, {0x3ff, 0x1, 0x9, [], 0xd8}, {0x8, 0x401, 0x4, [], 0x8b}, {0x3, 0x8000, 0x8, [], 0x3f}, {0x9, 0x0, 0x4, [], 0x6}, {0xaf, 0x6, 0x7, [], 0x4e8}, {0x0, 0x7f, 0x4, [], 0x6}, {0x1340e1f1, 0x9, 0x101, [], 0x8000}, {0x0, 0x200, 0x3, [], 0xfffffffffffffffa}, {0x8, 0x1, 0x2, [], 0x8000}, {0x7c, 0x1ff, 0x277, [], 0xfffffffffffffffc}, {0x3, 0xfffffffffffffff7, 0x401, [], 0x5}, {0x409, 0x2, 0x8001, [], 0x6}, {0xf4e7, 0x300000000000000, 0xfc, [], 0x40}, {0x40, 0xdc, 0x7, [], 0xffffffffffffff01}, {0x7, 0x1000, 0x400, [], 0x1f}, {0x800000000000, 0xcd0b, 0x6, [], 0x6221fdb3}, {0x0, 0x6, 0x3b, [], 0xfffffffffffffffa}]}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0xef, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'wlc\x00', 0x2, 0xff, 0xf2}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x4e24, 0x12004, 0x1, 0x3, 0x8c0}}, 0x44) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000018000100000000000000000002000000000000090000b2000c00160000000000b071af02bad0e731a85f23d2d644915f364591845439b505df86d2a4a863121131f2d3f901f5379477f7c45fe88be4c0b79c36700700f5501f4533f5dea84cd67071059482f40e39c2d78034caec0159090e9b", @ANYRES32=0x0], 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) recvmmsg(r0, &(0x7f0000009380)=[{{0x0, 0x0, &(0x7f0000004640)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/236, 0xec}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000002340)=""/137, 0x89}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/238, 0xee}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/182, 0xb6}, {&(0x7f00000045c0)=""/82, 0x52}], 0xa, &(0x7f0000004700)=""/13, 0xd, 0x200}, 0x56}, {{&(0x7f0000004740)=@hci, 0x80, &(0x7f0000004b40)=[{&(0x7f00000047c0)=""/186, 0xba}, {&(0x7f0000004880)=""/106, 0x6a}, {&(0x7f0000004900)=""/216, 0xd8}, {&(0x7f0000004a00)=""/197, 0xc5}, {&(0x7f0000004b00)=""/62, 0x3e}], 0x5, &(0x7f0000004bc0)=""/125, 0x7d, 0x80000001}, 0x7fffffff}, {{&(0x7f0000004c40)=@ipx, 0x80, &(0x7f0000005e40)=[{&(0x7f0000004cc0)=""/240, 0xf0}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/99, 0x63}], 0x3, 0x0, 0x0, 0x691}}, {{0x0, 0x0, &(0x7f0000005ec0)=[{&(0x7f0000005e80)=""/49, 0x31}], 0x1, &(0x7f0000005f00)=""/210, 0xd2, 0xfffffffffffffffc}, 0x8}, {{&(0x7f0000006000)=@l2, 0x80, &(0x7f0000006140)=[{&(0x7f0000006080)=""/179, 0xb3}], 0x1, &(0x7f0000006180)=""/224, 0xe0}, 0x3}, {{&(0x7f0000006280)=@hci, 0x80, &(0x7f00000074c0)=[{&(0x7f0000006300)=""/80, 0x50}, {&(0x7f0000006380)=""/126, 0x7e}, {&(0x7f0000006400)=""/4096, 0x1000}, {&(0x7f0000007400)=""/122, 0x7a}, {&(0x7f0000007480)=""/31, 0x1f}], 0x5, 0x0, 0x0, 0x10000}, 0x40}, {{&(0x7f0000007540)=@nfc, 0x80, &(0x7f0000008cc0)=[{&(0x7f00000075c0)=""/161, 0xa1}, {&(0x7f0000007680)=""/217, 0xd9}, {&(0x7f0000007780)=""/252, 0xfc}, {&(0x7f0000007880)=""/106, 0x6a}, {&(0x7f0000007900)=""/252, 0xfc}, {&(0x7f0000007a00)=""/4096, 0x1000}, {&(0x7f0000008a00)=""/61, 0x3d}, {&(0x7f0000008a40)=""/233, 0xe9}, {&(0x7f0000008b40)=""/215, 0xd7}, {&(0x7f0000008c40)=""/119, 0x77}], 0xa, 0x0, 0x0, 0x9c}, 0x7fffffff}, {{&(0x7f0000008d80)=@rc, 0x80, &(0x7f0000008f40)=[{&(0x7f0000008e00)=""/230, 0xe6}, {&(0x7f0000008f00)=""/49, 0x31}], 0x2, &(0x7f0000008f80)=""/86, 0x56, 0x4}, 0x7}, {{&(0x7f0000009000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000009140)=[{&(0x7f0000009080)=""/87, 0x57}, {&(0x7f0000009100)}], 0x2, &(0x7f0000009180)=""/189, 0xbd, 0x5}, 0x3}, {{&(0x7f0000009240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000009300)=[{&(0x7f00000092c0)}], 0x1, &(0x7f0000009340)=""/57, 0x39, 0x3f}, 0x9}], 0xa, 0x10000, &(0x7f0000009600)) socket$bt_rfcomm(0x1f, 0x0, 0x3) fstatfs(r0, &(0x7f0000009740)=""/88) 2018/05/28 00:42:28 executing program 7: r0 = memfd_create(&(0x7f0000000000)=':posix_acl_accessGPL\'vmnet0vmnet0\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/166) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x404, 0x70bd2d, 0x25dfdbfe, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x40840}, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) syz_open_procfs(0x0, &(0x7f0000003600)='net/netfilter\x00') getsockname$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) connect$can_bcm(r2, &(0x7f0000000380)={0x1d, r4}, 0x10) 2018/05/28 00:42:28 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x7f) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$llc(r2, &(0x7f0000000040)="f16710b1e40c6300", 0x8, 0x0, 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x98, 0x4) 2018/05/28 00:42:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c000000110011000000000000000000ff0100000000000000000600000000011a0000000200000014000d0000000000000000000000000000000000eb26939e8cfca0db06242091ceb1f2178b7ac416cad1135cd07c6f7ed97ed993d6000000"], 0x3c}, 0x1}, 0x0) 2018/05/28 00:42:28 executing program 6: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x6, 0xffffffffffffff3c}, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) 2018/05/28 00:42:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800, 0x1, 0x0, 0x9efb69c59af455ae, r0}, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/05/28 00:42:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x42, 0x0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69702564703049c200", 0x2}) 2018/05/28 00:42:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x402c542d, &(0x7f0000000040)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x10001}) 2018/05/28 00:42:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x574}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_PORT_SELF={0x4, 0x19}]}, 0x2c}, 0x1}, 0x0) 2018/05/28 00:42:29 executing program 4: r0 = socket(0x2, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5420, 0x707000) 2018/05/28 00:42:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x600, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 968.733364] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 968.792708] bridge_slave_0: FDB only supports static addresses [ 968.811644] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 968.868230] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:29 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x9, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x248000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x18, 0x1f, 0x8, "c72371f9d9f2cee362087f9553f3d73df540e483d5b2a526"}) 2018/05/28 00:42:29 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8000, 0xe5}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x40) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8001, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="c4c28d060eb93b090000b8fc000000ba000000000f30b9800000c00f3235008000000f30b9800000c00f3235008000000f30f2416dc4c229b987780000000f2123f3460f0966b81b010f00d00f09", 0x4e}], 0x1, 0x8, &(0x7f0000000180)=[@cstype0={0x4, 0x6}, @cstype3={0x5, 0x9}], 0x2) 2018/05/28 00:42:29 executing program 3: setitimer(0x2, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{}, {r0, r1/1000+30000}}, &(0x7f0000000000)) 2018/05/28 00:42:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x3, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x100}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f0000000180)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000004c0)}) 2018/05/28 00:42:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400d2000008004500001c000100004e21000890780000000000000000000000"], 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00000000c0)=0x1000, 0x4) 2018/05/28 00:42:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x300000000000000, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'bridge_slave_0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000000c0)=""/18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xf2, 0x83, &(0x7f0000000300)="e294a823207aedc8d1924d95fec28b8372013e4a70368bec5aceb09e4654494e529b21bb9a4282502bfdbaccf5fc87b7c5a17219c52a70b2d8ebc10d68abff54c35de29478161a6d059d4a4f725003bfedc99e858e922a71402634cd3f1032571334080e6007883cf5cd7c7e1db29831d005b1aa7153dc28192452e2297b2c30ef440d4a807bb5058e27657ab99ea074991edf0979bf2c985907723a53b7defebf807a1a3ce026db9d1994fe97317093fea2fe27e7283af0e383f077e12efa13d70954918db092e9f4058d673673f09ce9a35cefcf8c625eff50718a5adb9d0c5d2edc8b5b0cef8154b9bbd3f57243a70f56", &(0x7f0000000200)=""/131, 0x8}, 0x28) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0d0000000000000000306f000000000001d68bf818ed967ce5aef8fd339a159fadc5c02fd12f4d35e88c86722c66129ac58a8ce0b0554ed8ebfa69ae8c05668c8f845a0d452bf166f542469902b39c19de86e0f317e288c8768a74ae5a59e4de356bd6911ce2259d13168c1795bd54e391e2ccaaa4"]}) 2018/05/28 00:42:29 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x401, 0xd5e, 0x8001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) [ 969.501487] bridge_slave_0: FDB only supports static addresses [ 969.533950] Unknown ioctl -2126991741 [ 969.539512] QAT: Invalid ioctl [ 969.545742] bridge_slave_0: FDB only supports static addresses [ 969.552744] Unknown ioctl -2126991741 [ 969.565319] binder: 25647:25662 ioctl c0286415 20000000 returned -22 [ 969.579946] QAT: Invalid ioctl [ 969.594319] binder: 25647:25662 ERROR: BC_REGISTER_LOOPER called without request 2018/05/28 00:42:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x6e0f000000000000, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xb33, &(0x7f0000000080)="c626262c8523bf012cf66f") prlimit64(0x0, 0x9, &(0x7f0000000000)={0x4}, &(0x7f0000a25ff0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40200, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x408) 2018/05/28 00:42:29 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x7f, 0x9, 0x356, 0x5, 0x0, 0x8, 0x2000, 0x9, 0x4, 0x8a}, 0xb) r1 = msgget(0x1, 0xc0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/126}, 0x86, 0x0, 0x3800) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x0, 0x0) 2018/05/28 00:42:29 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000140), 0x5, 0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000180), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0xd6, 0x8, 0x200, 0x2, 0x2, 0x0, 0x7f, 0xa4, 0x200], 0x9, 0x8, 0xadc2, 0x5, 0x2, 0x5, {0x0, 0x10001, 0x3, 0xcc27, 0xfffffffffffffffe, 0xfff, 0x82, 0x1, 0x715, 0x8, 0x80, 0x4, 0xffffffff, 0x10000, "cd87e71b955ac916b6c26c01a12c5173bb56603c4e281bbb98d3a9bf032b8040"}}) 2018/05/28 00:42:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0x8, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) socketpair(0x2, 0x2, 0x45, &(0x7f00000000c0)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x1000, 0x4) close(r3) close(r2) 2018/05/28 00:42:29 executing program 2: r0 = socket(0xe, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x0) write$eventfd(r1, &(0x7f0000000180)=0x1, 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req={0x20000000, 0x4, 0x133, 0x6}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) [ 969.601965] binder: 25647:25662 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/05/28 00:42:30 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000040)) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 969.669205] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:30 executing program 4: socketpair(0x19, 0x2, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1, 0x9, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x77}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r2, &(0x7f0000000b40)=[{{&(0x7f0000000840)=@ethernet, 0x80, &(0x7f00000009c0), 0x1, &(0x7f0000000a00)}}], 0x1, 0x10) 2018/05/28 00:42:30 executing program 2: r0 = socket$inet6(0xa, 0x1200000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x39e) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x6, 0x100000001, 0x3f}) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/05/28 00:42:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) [ 969.733698] binder: 25647:25662 ioctl c0286415 20000000 returned -22 [ 969.748431] bridge_slave_0: FDB only supports static addresses [ 969.767818] binder: 25647:25685 ERROR: BC_REGISTER_LOOPER called without request [ 969.775521] binder: 25647:25685 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/05/28 00:42:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0xf0ffffffffffff, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:30 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000082448b)) 2018/05/28 00:42:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r1, 0xa, 0xb) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f0000000140)=""/144}, 0x18) 2018/05/28 00:42:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000280)={0x56b, 0x9, 0x7, 0x0, 0x0, [], [], [], 0x7ff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) close(r3) close(r2) 2018/05/28 00:42:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30403, 0x2a) ioctl$BLKROGET(r3, 0x125e, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x54, 0x9, 0xfffffffffffffffa}, &(0x7f0000000200)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'ovf\x00'}, 0x2c) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/28 00:42:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7396, 0x4) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 969.855212] bridge_slave_0: FDB only supports static addresses [ 969.875186] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:30 executing program 1: 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000280)) request_key(&(0x7f0000000240)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="2a26e46367726f75705d4b6367726f757076626f786e6574315c00", 0x0) 2018/05/28 00:42:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x4000000, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x4, @multicast2=0xe0000002, 0x4e21, 0x0, 'ovf\x00', 0x0, 0x0, 0x4a}, 0x2c) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x301000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xf714, 0x6da33451}, 0x90) [ 970.017400] bridge_slave_0: FDB only supports static addresses [ 970.030651] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:30 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x15, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/05/28 00:42:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10240, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8000, 0x7, 0x0, 0x8, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x10001, 0x8, [0x400, 0x5, 0xf3, 0xfff, 0x0, 0x776148a8, 0x8000, 0x80]}, 0x18) close(r0) socket$pppoe(0x18, 0x1, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) 2018/05/28 00:42:31 executing program 1: 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$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="72f54a71152fe82552ac9e579581335b", 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket(0x11, 0x2, 0x0) ioctl$int_in(r1, 0x5477, &(0x7f0000000280)=0xfffffffffffffffe) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)={0x53}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000040)=0x255f02c, 0x4) 2018/05/28 00:42:31 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x5c) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r2 = epoll_create1(0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) r3 = epoll_create1(0x80000) epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', 'wlan0!securityproc!\x00'}, &(0x7f0000000280)=""/96, 0x60) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ab4000)={0x2}) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000000340)={{0x0, 0x1c9c380}, {r5, r6+30000000}}, &(0x7f0000000fe0)) recvfrom$inet(r1, &(0x7f0000000000)=""/172, 0xac, 0x10002, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001aff4)={0xffffffff80000009}) timerfd_create(0x2, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x28080, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r7, 0xc004ae02, &(0x7f00000003c0)={0x1, [0x0]}) 2018/05/28 00:42:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0x200010, &(0x7f0000000140)="abcb995923bba88abb3eeaa65386bbb01579eabc61edb8844147d9413da5429899a87d8230c0174534119ba57f0cd2d29cb0d351834559a6ce4fd1864db6e5020e523d368d86c163cae38bc48189f97c859ea46b696ce44e1be0d24ccd2f09a5c8899bb0d567b2a534d622226e2736e5863332b70b7fe87bd6b646") ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000001c0)={{0x2, 0x3, 0x0, 0x3, 0x587d80}, 0x1, 0x8a4, 0x6}) utime(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)={0x5, 0xb}) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 00:42:31 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000096000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) mincore(&(0x7f0000013000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/4) 2018/05/28 00:42:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xc3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xe9) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r4, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) listen(r3, 0x2) 2018/05/28 00:42:31 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ext3\x00', 0x40, 0x0) 2018/05/28 00:42:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0xf0ffff, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 971.492751] bridge_slave_0: FDB only supports static addresses [ 971.506607] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/28 00:42:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0x318) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 971.534064] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:31 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x8, 0x9}, {0xffffffffffffffff, 0x6dfb}, {0x7fffffff, 0x100000000}, {0x3, 0x5}]}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000004, &(0x7f00000004c0)="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", 0xfefb) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) keyctl$link(0x8, r2, r3) keyctl$link(0x8, r3, r2) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x9800, &(0x7f0000653ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r1, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0xc, &(0x7f0000000400), 0x1e1, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500), 0xfea8}], 0x9d, &(0x7f0000000200), 0x15d}}], 0x2, 0x8000) 2018/05/28 00:42:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x400300, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 971.649432] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:32 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x200005, 0x0, &(0x7f0000000340)=0x9}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/192, &(0x7f00000001c0)=0xc0) flistxattr(r2, &(0x7f00000001c0), 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x80, 0x4) clock_settime(0xbcad730cdaa3f60e, &(0x7f0000000080)) 2018/05/28 00:42:32 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() ptrace$setsig(0x4203, r0, 0x606, &(0x7f0000000000)={0x14, 0x200, 0x1, 0x8}) futex(&(0x7f00000000c0)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x2, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000000100), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000140)=0x1, 0x0, 0x5, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/05/28 00:42:32 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) eventfd(0xd8a) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f0000000000), 0x8080000001) [ 971.707280] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x1) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0x20000002, 0xffffffffffffff8e) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000000c0)=""/85, &(0x7f0000000140)=0x55) 2018/05/28 00:42:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) r2 = socket(0x2000000011, 0x2000000000000002, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/28 00:42:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0xf000, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='auxv\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@hyper}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000280)=""/99) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/28 00:42:33 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x850, 0x200000) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in, 0x4e21, 0x1, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0x6, r2, r3}, {0xfffffffffffff0a7, 0x0, 0x7, 0x9b, 0x6, 0xfeb, 0xfff, 0x7f}, {0x9, 0x2, 0x1000, 0x7f}, 0x7f, 0x6e6bb0, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x2, 0x0, 0x2, 0xffffffffffffff81, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000340)={0xa}, 0x1c) r4 = fcntl$dupfd(r1, 0x0, r1) sendmmsg$unix(r4, &(0x7f0000000000)=[{&(0x7f0000000280)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/28 00:42:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 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$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x122) 2018/05/28 00:42:33 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x200004e20, 0x7, @empty, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x501400, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x1, 0x0, [0x259b, 0x800, 0x7, 0x1f, 0x7, 0x9, 0x2, 0xffffffffffffff92]}) listen(r1, 0xffffffffffffffe0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0xac14140b}}], 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'ip_vti0\x00', 0x5}) 2018/05/28 00:42:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$sock_cred(r0, 0x1, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0xc) [ 972.796918] bridge_slave_0: FDB only supports static addresses [ 972.809224] sg_write: data in/out 16711644/248 bytes for SCSI command 0x0-- guessing data in; [ 972.809224] program syz-executor5 not setting count and/or reply_len properly [ 972.827769] device team0 entered promiscuous mode [ 972.832730] device team_slave_0 entered promiscuous mode [ 972.838398] device team_slave_1 entered promiscuous mode 2018/05/28 00:42:33 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) alarm(0x8) write(r1, &(0x7f0000000180)="2400000058001f00ff07f4f9002304000a04f51108000100020100020840028001000000", 0x24) 2018/05/28 00:42:33 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x7, 0x1, 0xfffffffffffffe00, &(0x7f0000000040)=[0x0], 0x1}, 0x20) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f00000000c0)=0x3, 0x43, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) [ 972.856404] bridge_slave_0: FDB only supports static addresses [ 972.868225] sg_write: data in/out 16711644/248 bytes for SCSI command 0x0-- guessing data in; [ 972.868225] program syz-executor5 not setting count and/or reply_len properly [ 972.931232] device team0 left promiscuous mode [ 972.936106] device team_slave_0 left promiscuous mode [ 972.941479] device team_slave_1 left promiscuous mode [ 972.965738] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 00:42:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0xf00, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:33 executing program 4: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000000100)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x1, &(0x7f00000000c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/psched\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x2) close(r0) 2018/05/28 00:42:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0x1bb9, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0xa0000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000001c0)={0x8001, 0xd0, 0x7, 0x4, 0x3}) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200800, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0xd, 0x4) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000280)={0x0, 0x7f, 0x6, &(0x7f0000000200)=0x4}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x10, 0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$inet(r3, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0xfe70, 0x80000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) dup3(r3, r0, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/28 00:42:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000040000002a, 0x0, 0xf000) getsockopt(r0, 0x3, 0x1, &(0x7f0000000000)=""/79, &(0x7f00000000c0)=0x4f) 2018/05/28 00:42:33 executing program 7: request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="2e7d6d643573756d012f6574683000", 0xfffffffffffffffe) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x101041) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) 2018/05/28 00:42:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x75, &(0x7f0000000040)=ANY=[], 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) r2 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r2, &(0x7f0000000200)="1d9b00000000767931cd7133482aeb7f75d732d94e590291c9900d3be529000a4d3d1891a1fe3d8edd715c9f981c39daefbae33f", 0x34, 0x0, &(0x7f0000000180)=@abs, 0x6e) 2018/05/28 00:42:33 executing program 1: 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x248) 2018/05/28 00:42:33 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0x7e, "19068a74cad7cd57059680480ca6816fdb2eacc03cc054960c68e26c9d66ff8508cf98d57dd6548add50a4b4d8d754dc159a57a19f1aefec7037c56ee6ce5797989773d469171a7b6413f0245fe19ca249e425989500c5f0b900dedb51d47ef9e4ef3e6eee68a6e89d97571665ea5d137eb24df9df09d5f815a3a6123596"}, &(0x7f0000000180)=0xffffffffffffffe6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r1) 2018/05/28 00:42:33 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10040, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="08000000000000000a004e21e0fffffffe8000e10000000000000000000000ff0f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e2302000000ff02000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230200000000000000000000000000ffffe00000020700000000000000000000000000000000000000000000000000000000f191e9636abd164a000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000f447dac0afe4879a100000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011ff7c8591d9070a0000000000000000000000000000000000000a004e202a010000fe80000000000000000000000000000b04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000fe8000000000000000000000000000aa060000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22c1ffffff0000000000000000000000000000000080000000000000000000000000000000000000000000000000000000ce938d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000076fc6023a731f184483905c2743a8e3ca73bb30812ffb7746e8c1d795920a3ca23803c967a00f7f7e120ce3f"], 0x390) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x3, @empty, 'team_slave_1\x00'}}) listen(r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) timer_create(0x0, &(0x7f0000000200)={0x0, 0x15}, &(0x7f0000000240)=0x0) timer_settime(r3, 0x1, &(0x7f0000000280)={{0x77359400}, {0x0, 0x989680}}, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000180)="c6262618025188661555855a370000006f") r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_dccp_int(r2, 0x21, 0x13, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ppoll(&(0x7f0000000440)=[{r0}, {r5}, {r2}], 0x3, &(0x7f0000000480), &(0x7f00000004c0), 0x8) 2018/05/28 00:42:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e01, 0xfffffffffffffffe}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r2, &(0x7f0000000180)=""/230, 0xff4e) 2018/05/28 00:42:33 executing program 5: r0 = getpgrp(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0xb2, "d561ad49580f7a9420c2762df8ed09b43d56dca2ae974904f5afd5b76eaaf09cbddcb8e9d93ff6c5140f7e3cba39a4657ec98caf56542c4d86970e9bfa20489e5252accbca96c253bf8627e5d6fc3180f39503fec7f79c84c3baf0aca347741b7697e5d2df21db5a4da5593cd5ebd3f76667f912ce0e463fc86a83f3f3c33a1800976f6df20561a72550c536ce4bc6e602703ec46504b367f76f9a0f653f006f86d41cd78394694f0513719d7a28180789ba"}, &(0x7f00000001c0)=0xd6) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x4, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) pipe2(&(0x7f0000000000), 0x80800) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000240)=""/133, 0x211}], 0x16a) [ 973.162747] bridge_slave_0: FDB only supports static addresses [ 973.184796] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:33 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x480101) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000000c0)={0x8, 0x5, 0xe87}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), 0x4) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6b) close(r3) close(r1) 2018/05/28 00:42:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0xf, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:33 executing program 3: socket$netlink(0x10, 0x3, 0x0) 2018/05/28 00:42:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x1) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) 2018/05/28 00:42:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x400000000000000, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 973.309223] bridge_slave_0: FDB only supports static addresses [ 973.323919] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x6) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000040)=0x7) 2018/05/28 00:42:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x80000) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x3, 0x4, 0x0, 0x2}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)="dca4013ef83dde08c5d8f57535cd1afa3e267ac2592e395285dac8831794e174803975b9d6887fca1f606e81b239df9faf925e2dd600b46039627935e2c5dd417f8ad93140d7da9120b826863583a5f6859bd0b23ce6d00952dc3e516cf2b83bcaddeea971d23cb4a838c8e0e9073a01b45696624fc0767ec8a1048d3da37df39459137317ef11e265d9179d099a6e31018aa2a668eb51adb06d503368b5ea5967e415af75803d19b93576", 0xab}, {&(0x7f0000000540)="302091417fb927521220bfd32c26b2cb2865e38456a8ff9d1f205f85e8004e7b74c7ac28cb6c788da592ba9859ecda154243a2d1f2287d5fd4e2150a8f42e4aab0b2021f5f6968333578e7a64ef644d389a84168445217c919477c830bce34392f6554cb46d16eadab8c52a14568edeb08d4fc93ce9eb949d595332b54c938fe556c71909991a385fc7117135aeff8f595c289b72cbe0484ab822cf20937", 0x9e}], 0x2, 0x0, 0x0, 0x8001}, 0x4000) r2 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x6, 0x15827be6546509b8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x4, 0x2, 0x6, 0x0}, &(0x7f0000000380)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001700)={0x3, &(0x7f00000016c0)=[{0x100000001, 0x2, 0x5}, {0x100000000, 0x9, 0x8, 0x40}, {0x2, 0x401, 0x7}]}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x1000000006, 0x7, 0x4000008000}, 0xffffff63) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000006c0)=""/4096) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xe0, "479812cbaa097e5e6ad5fe6c3c483c125dba6f5ec09f3b823c6da33cb2760d9e892e3c3e307ace00b21366254893cc00be54d64e4d2882d73af20295a15f6b16b220c7fe7ef7bf8462813104bdbfa67dacd4985fbbac4f0ba02138744012cf9b57f7224aac9c0d2b10e52dbb196b56d10f502f1273a6722d2e2626ccf160902f5f72478ce151557d206a2d6c6fb24e73997f8ff775d307e29990773f867b67fad9ceef707a3ed8901c18572dcb25e997493a8f8a74e288aa177c2ba656d4827791cfd5a4be70a41f7e62f0ac3c795f1611afb0295132fce856a0aafd2d36cf55"}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r4, 0xa0, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x97}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa1}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x68}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000000300)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 973.376862] bridge_slave_0: FDB only supports static addresses [ 973.398228] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:34 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @loopback}, &(0x7f00000000c0)=0xc) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000), 0x10) 2018/05/28 00:42:34 executing program 5: r0 = 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) r1 = semget$private(0x0, 0x802, 0x0) semop(r1, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r1, &(0x7f000001a000)=[{}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x276, 0x100000000, 0x10000, 0x0, 0x0, 0x8001, 0x20000, 0x8, 0x0, 0x5, 0x2, 0x6, 0x4, 0x9, 0xfffffffffffff000, 0x10001, 0x9, 0x5, 0x5, 0x1000, 0x584d6101, 0x40, 0x7, 0x2, 0x3, 0x80000000, 0x100000000, 0x9, 0x6, 0xffffffffffff1819, 0x47, 0x6, 0xffffffff, 0x10001, 0xe929, 0x2, 0x0, 0xc15c, 0x2, @perf_config_ext={0x78, 0xb3}, 0x800, 0x13d, 0x5, 0x0, 0x1, 0x200}, r2, 0x0, r0, 0x2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000500)=[0x0]) socketpair(0x11, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r3, 0x20000) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000200)=""/19) 2018/05/28 00:42:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x9effffff00000000, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:34 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[]], 0x8) r1 = socket(0xa, 0x1, 0x2000000000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40204}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r2, 0x200, 0x70bd26, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000050}, 0x4804) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x1013, r0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x8, 0x2002) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r3}) 2018/05/28 00:42:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) r2 = socket(0x6, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xd1, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000280)=""/209}, &(0x7f0000000200)=0x78) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0xffffffffffffffe0}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) 2018/05/28 00:42:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000640)=""/4096, 0x1000, &(0x7f0000000080)=""/245, 0x3, 0x3}}, 0x68) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000300)=@raw={"72617700000000000000000000000000ff00", 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'ifb0\x00', 'rose0\x00'}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8982, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="a91661fa87c356257291fade3718ee01", 0x10) close(r2) close(r1) [ 974.091468] bridge_slave_0: FDB only supports static addresses [ 974.130550] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:35 executing program 6: r0 = memfd_create(&(0x7f0000000100)='[!\x00', 0x2) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000540)=""/218) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0x7, {{0xa, 0x4e22, 0x10001, @empty, 0x100000000}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x1f00000}}, {{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}}]}, 0x210) r2 = socket$inet6(0xa, 0x3, 0x4) sendmmsg(r2, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000000)=""/68, 0x44, 0x0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x6f3000) 2018/05/28 00:42:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14e4ff04020000000000000000000000000000e529b924795f7cd3265c79f433f96752a69b19fd03693cf5e273591389bec59476a504d5e09d2cd5"], 0x14}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x81, 0x10800) 2018/05/28 00:42:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x480, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x400000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/05/28 00:42:35 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0xfffffffffffff801, 0x1cd4, 0x1, 0xd76, 0xffffffffffffff5a, 0x7f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) write(r2, &(0x7f0000000180), 0x0) close(r1) 2018/05/28 00:42:35 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20000000003) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0x20a201}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x10301, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 00:42:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae9c, &(0x7f0000000000)) 2018/05/28 00:42:35 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x35c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r2, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23, @rand_addr=0xfffffffffffffff8}}, 0x1f, 0x4}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r5}, &(0x7f0000000340)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x2, &(0x7f0000000240), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x3dd) 2018/05/28 00:42:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x2000000, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 975.210305] bridge_slave_0: FDB only supports static addresses [ 975.241687] bridge_slave_0: FDB only supports static addresses [ 975.266641] kernel msg: ebtables bug: please report to author: Wrong len argument [ 975.311949] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 00:42:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x8f, 0x0, [0x3]}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x12, 0x9, 0x7, 0x2, 0x0, 0x70bd2b, 0x25dfdbfd}, 0x10}, 0x1}, 0x4040800) 2018/05/28 00:42:35 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000400)={0x3, 0x5, 0x3, 0x0, 0x0, [], [], [], 0x1, 0x1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x301080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c01000010000502000000000000000000000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/05/28 00:42:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x6000, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:35 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0xfff}) r1 = getpgrp(0x0) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001200)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001300)=0xe8) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x8000}, 0x20008084) 2018/05/28 00:42:35 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x1000, 0x4, 0x5, 0x8, 0x9, 0x7, 0x4, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x7fffffff}, &(0x7f0000000140)=0x8) close(r0) 2018/05/28 00:42:35 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') unshare(0x2000400) r1 = socket(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x1}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x9e, 0xfffffffffffff9f8, 0x400, 0x95, 0x200, r2}) 2018/05/28 00:42:35 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xa9, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/05/28 00:42:35 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x1) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x9, 0x1, r1, 0x1, r2, 0xfd, 0x7fff, 0x100}) socket(0x3, 0x8000d, 0x2) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x1202}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000002c0)) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30a) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"811963ad4d2c888a9cf839f100", 0xa1fe}) clone(0x4000000, &(0x7f0000000300)="05b85a", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="6582a2f315bc37e42c95d2a38ea895b10c751e0ae1e09c94eaae111203f41a81e9a967997568350ce091f09e78cfcd7c25fe9435c4cc914727be49adad15765e935d48c6348fa71b7f998808dd3fe678135c44f75ea8afac0c6e86bbfb3bc42ca652734708ed02be8157fa24e4fc2d01ffbc451c") [ 975.402941] netlink: 76 bytes leftover after parsing attributes in process `syz-executor2'. [ 975.418571] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:35 executing program 5: r0 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c009a1100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e20000890783f9b6a46875e2e87ac5b4d0d9decd9fc4b595f51ead7eea9998c697ef41f5b80bfff8afc27acfad4e56f9ebb3b62fa604bdea67e109c27e37ed060a6de3e86e18fa44cd47e291f2164ecf61f35c7cc234fed19d529127c1b8024937d8041b796f012e6c4bb262caeeaf95dd48e62981fd09dcf79b34d02939b8054ba65027676e6951101d075e1c3a72c150afede6631007861beef839475e101a60bd7af1edff264cad7"], &(0x7f0000000040)) 2018/05/28 00:42:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') sendfile(r0, r0, &(0x7f00000000c0)=0xfffffffffffffffd, 0x584651df) [ 975.461749] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100008000000000000000130d4f"]) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100b301000000004fe3a6554002081500"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xc0010141]}) 2018/05/28 00:42:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x32b, &(0x7f0000000080)=[{0x34}]}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/28 00:42:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x700000000000000, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xb8186964ae57f1fb, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000140)=""/4096) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001280)={'irlan0\x00', {0x2, 0x20000004e22, @loopback=0x7f000001}}) ioctl$PERF_EVENT_IOC_ID(r0, 0x4008240b, &(0x7f0000000080)) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001180)={0x0, 0x81}, &(0x7f00000011c0)=0x8) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000001140)={0x7, 0xfffffffffffffff8}) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001200)=ANY=[@ANYRES32=r3, @ANYBLOB="01148a51bd90710c52da85f8ff"], &(0x7f0000001240)=0x11) 2018/05/28 00:42:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x1) mknodat(r1, &(0x7f0000000380)='./file0\x00', 0xc000, 0x4) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0x35) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x499e1485a671e758}, 0x4) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="31018f5642bc025fa6ba10e228ef3aa08e922468d86a31102c394a4e70db", 0x1e, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='cpusetkeyring\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) renameat(r2, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/05/28 00:42:35 executing program 4: rt_sigaction(0x400000000000007, &(0x7f0000000240)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000280), 0x8, &(0x7f0000000100)) exit(0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4c0800, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x50041, 0x0) bind$vsock_dgram(r2, &(0x7f0000000540)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000004c0)={r2, 0x8, 0x1, r3}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000500)={'bcsf0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x44031, 0xffffffffffffffff, 0x0) mlockall(0x2) r4 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="288d1a7f311ec5f5202573a92ff76a1f0ee061a4b2f5facc7e39a07d6eeaf5c83a005d2fddbdbe3263dfc29a249e777a4b16fe877ba7213d876e300d972f634444c41971d5bf5fff4a1e879c8c017e5e929c2c78cbf2ff96406b8328340c24030f592ffbc75cddcc546e43b9bae216adc7d7f15f4d102bcbbda9d4023289d76d70d03230537c8d8d051e9b26bbfa13bab5607042cbfdffc87bc5c8c28baad94d1e9f260faf0840b4a68201f61b94f362eb9d1487a32a02e7be76e05f1d6dc602e07a9e553992df5edb37cfc21ff647f97828051077b9118ed3ba8658000d5e7b8cc2208ed3f03166029b", 0xea, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x3, 0x7, 0x1, 0xe4, r5}) request_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/net/tun\x00', r4) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) [ 975.650629] bridge_slave_0: FDB only supports static addresses [ 975.711950] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000004000000c60c587332cbc0f254dde75c611bc246723bb6e50414aacf43cd18f95cb610b3a3b2b292cc169f90d2f96021a8a43449044879398ae089de88bfc58814363f"], &(0x7f00000001c0)=0x28) getsockopt$inet_tcp_buf(r0, 0x6, 0x6f404754277cc8, &(0x7f0000000200)=""/250, &(0x7f0000000000)=0xfa) 2018/05/28 00:42:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/24, &(0x7f0000000480)=0xffffffffffffff5f) 2018/05/28 00:42:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x800000, 0x5) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x400) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000000240)=[{{0x0, 0x7530}, 0x0, 0x1}], 0x3de) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/177) 2018/05/28 00:42:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="240000000000000000000000000000000000000000000000000000000000000000000000000000f7dab89700"]}) 2018/05/28 00:42:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x19fd, 0x124) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="aa", 0x1}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x640040, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) r2 = socket(0xa, 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000001000)=@ipx, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/28, 0xffffffffffffff91}}], 0x1, 0x12021, 0x0) 2018/05/28 00:42:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x60000000, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty, 0x2}, 0xfffffffffffffda0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x203}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0x8) 2018/05/28 00:42:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000380)="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") unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000000100)='/\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='nfs4\x00', 0x801000, &(0x7f0000000280)) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') [ 976.586507] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0x8, 0xffffffffffffffe8) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0xfffffc5e) 2018/05/28 00:42:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup(r1) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000340)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f00000002c0)={0x7b, 0x0, [0x198]}) 2018/05/28 00:42:36 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r3 = shmget(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000080)=""/46) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x100d5) 2018/05/28 00:42:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1ffffffd, 0xfffffffffffffefd) r1 = memfd_create(&(0x7f0000000440)="00000000000000000000000000000f768e05f7c155ad7dc6d713bc947c573e5a69244e7638260aa63d575ea3597f8b1728277ef76b30544d7ba92d04000000000000008fe00a0000da02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a7cf3d37495ea6568800356e2a4f31e8702b0bd9308c3bca0aa75607467795db6c0acf369f32a8e5085c6ea8d4f83", 0x6) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/238) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/05/28 00:42:36 executing program 7: 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$inet6(0xa, 0x2000000802, 0x3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip_vti0\x00', {0x2}}) [ 976.628359] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8112, &(0x7f0000000240)="c626262c8523bf012cf66f") pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) sendto$ipx(r0, &(0x7f0000000000)="8cb0592eac6047849e6837872b54d90919a38846878eb3d14fbb1ccd9fa6a24a0bcd3ce9678ffa60e3b55b32ee9d46f0f9d21dff21eb84f0f12b4b0f80170aefbe6dcc3da9d30bc1bc7a1953ae95362e8ab1f9ed78e317e7187a63d100bb4d3dd2a0de21f68169873d98c58935fa02e44d2955e16bc5046355b94577e21ba19615ae835c21cbeb29d850f69a062b", 0x8e, 0x8094, &(0x7f00000000c0)={0x4, 0xffffffffc183dee8, 0x7, "d2b0040a70d5", 0x83de}, 0x10) 2018/05/28 00:42:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0xf00000000000000, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000000c0)={0x7, 0x10, [0x7, 0x80000000, 0x7, 0x1]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="f2446eb960000000b800000100ba000000000f30c74424000f000000c7442402eeae5562c7442406000000000f011c248f4848ed0b6dc4e1fa109df8ffffff400fc79ef000000066b82e010f00d8260f412dfc8700000f01cac442fd21de", 0x5e}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 976.834278] bridge_slave_0: FDB only supports static addresses [ 976.884569] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000000)="9a0028a800dfd8f22e260f01c9f36d66b9800000c00f326635000800000f30f3ab0f01df66b98f0b00000f32d18d9808262636c19d5e0d00", 0x38}], 0x24, 0x0, &(0x7f0000000040)=[@dstype0={0x6, 0xc}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003580)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/216, 0xd8}, {&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/52, 0x34}], 0x7, 0x0, 0x0, 0x4}, 0x200}, {{&(0x7f0000001480)=@un=@abs, 0x80, &(0x7f0000001680)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/177, 0xb1}], 0x2, &(0x7f00000016c0)=""/245, 0xf5, 0x3}, 0x6}, {{&(0x7f00000017c0)=@nl=@proc, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001840)=""/161, 0xa1}, {&(0x7f0000001900)=""/64, 0x40}, {&(0x7f0000001940)=""/105, 0x69}, {&(0x7f00000019c0)=""/74, 0x4a}, {&(0x7f0000001a40)=""/78, 0x4e}, {&(0x7f0000001ac0)=""/3, 0x3}], 0x6, &(0x7f0000001b80)=""/160, 0xa0, 0x4}, 0x1000}, {{&(0x7f0000001c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001cc0)=""/105, 0x69}, {&(0x7f0000001d40)=""/187, 0xbb}, {&(0x7f0000001e00)=""/124, 0x7c}, {&(0x7f0000001e80)=""/57, 0x39}, {&(0x7f0000001ec0)=""/136, 0x88}, {&(0x7f0000001f80)=""/247, 0xf7}], 0x6, &(0x7f0000002100)=""/4096, 0x1000, 0x5}, 0x5}, {{&(0x7f0000003100)=@generic, 0x80, &(0x7f0000003440)=[{&(0x7f0000003180)=""/164, 0xa4}, {&(0x7f0000003240)=""/199, 0xc7}, {&(0x7f0000003340)=""/196, 0xc4}], 0x3, &(0x7f0000003480)=""/247, 0xf7, 0xfff}, 0x7000}], 0x5, 0x140, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000036c0), &(0x7f0000003700)=0x4) 2018/05/28 00:42:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000047c0)={0x0, 0x20}, &(0x7f0000005d80)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005dc0)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000004d80)=""/4096, &(0x7f0000000200)=0x1000) recvmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000001280)=""/205, 0xcd}, {&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)}, {&(0x7f0000001380)=""/154, 0x9a}, {&(0x7f0000001440)=""/115, 0x73}, {&(0x7f00000014c0)=""/146, 0x92}, {&(0x7f0000001580)=""/30, 0x1e}, {&(0x7f00000015c0)=""/154, 0x9a}], 0xa, &(0x7f0000001740)=""/75, 0x4b, 0xfc}, 0x87}, {{&(0x7f00000017c0)=@sco, 0x80, &(0x7f0000001880)=[{&(0x7f0000001840)=""/49, 0x31}], 0x1, &(0x7f00000018c0)=""/185, 0xb9, 0x9}, 0x8}, {{&(0x7f0000001980)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001a00)=""/102, 0x66}, {&(0x7f0000001a80)=""/143, 0x8f}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/224, 0xe0}, {&(0x7f0000002c40)=""/100, 0x64}], 0x5, &(0x7f0000002d40)=""/4096, 0x1000, 0x7}, 0xffff}, {{&(0x7f0000003d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004340)=[{&(0x7f0000003dc0)=""/81, 0x51}, {&(0x7f0000003e40)=""/245, 0xf5}, {&(0x7f0000003f40)=""/148, 0x94}, {&(0x7f0000004000)=""/168, 0xa8}, {&(0x7f00000040c0)=""/135, 0x87}, {&(0x7f0000004180)=""/174, 0xae}, {&(0x7f0000004240)=""/29, 0x1d}, {&(0x7f0000004280)=""/147, 0x93}], 0x8, 0x0, 0x0, 0x9}, 0x400}, {{&(0x7f00000043c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004440)=""/131, 0x83}, {&(0x7f0000004500)=""/127, 0x7f}, {&(0x7f0000004580)=""/49, 0x31}, {&(0x7f00000045c0)=""/214, 0xd6}, {&(0x7f00000046c0)=""/102, 0x66}], 0x5, &(0x7f00000047c0), 0x0, 0xe97}, 0x2}, {{&(0x7f0000004800)=@nfc_llcp, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004880)=""/244, 0xf4}, {&(0x7f0000004980)=""/242, 0xf2}], 0x2, &(0x7f0000004ac0)=""/226, 0xe2, 0x9854}, 0x6}], 0x6, 0x1, &(0x7f0000004d40)={0x0, 0x1c9c380}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/4096) 2018/05/28 00:42:37 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) poll(&(0x7f0000000640)=[{r0}], 0x1, 0x9) 2018/05/28 00:42:37 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x5, &(0x7f0000ffb000/0x4000)=nil, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) 2018/05/28 00:42:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x6e0f0000, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0xc028660f, &(0x7f0000000040)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0xfffffffffffffc01, 0x1, 0x2, 0x3, 0x1, 0x401}) 2018/05/28 00:42:37 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x80005, 0x78437a) 2018/05/28 00:42:37 executing program 6: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x48000, 0x0) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x0, 0x7f, 0x80000001, {0x0, 0x989680}, 0xb5, 0x2}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x63, 0x2}, {}], 0x211) 2018/05/28 00:42:37 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000003, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="77604840af80e1bcc841177d5ec836c7741800000000bedf2dc5bbb17fe2ab59634a41e1b5494ce4a1870e03537c93da66f61bbe46c85abbd67d9d0e12fb57fe494f94d93a5b789dfd20e6df6258aee0df46508d6ccc24644f0f9812116092", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffffffffffe47, 0x0, &(0x7f0000002000)}) [ 977.592596] bridge_slave_0: FDB only supports static addresses [ 977.630718] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:37 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0xc) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x4, 0x80000, 0x0, &(0x7f0000000040)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000"], 0x8) 2018/05/28 00:42:38 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000f05000), 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x6000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x505000, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/28 00:42:38 executing program 7: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100), &(0x7f00000001c0)=0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) 2018/05/28 00:42:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x500, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:38 executing program 3: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r2, 0x8, 0xfffffffffffff278, 0x6) close(r2) tee(r1, r0, 0x2008, 0x0) [ 977.747710] binder: 26152:26157 unknown command 1078485111 2018/05/28 00:42:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x1012, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xc2, 0xaa, "9210", "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"}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x254, 0xf18, 0x922, 0xeae]}) 2018/05/28 00:42:38 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x20, 0x3, 0x7, 0x7, 0x6}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) sendmsg$rds(r0, &(0x7f00000008c0)={&(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000200)=""/138, 0x8a}], 0x2, &(0x7f0000000000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000580)=""/166, 0xa6}, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/190, 0xbe}], 0x1}}, @zcopy_cookie={0x18, 0x114, 0xc}], 0x60}, 0x800000000) [ 977.795404] binder: 26152:26157 ioctl c0306201 20007000 returned -22 [ 977.816446] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000000000000006) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'fo\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x100000001, 0xe0, 0x3ff, 0x5, 0x1, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffffffc}}, 0x9, 0x3c, 0xff, 0x800, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) 2018/05/28 00:42:38 executing program 2: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000804000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) mlockall(0x2) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) clone(0x6820e3404e855f35, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) [ 977.868310] bridge_slave_0: FDB only supports static addresses [ 977.915671] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:0 fo [ 977.975749] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:0 fo 2018/05/28 00:42:38 executing program 4: mount(&(0x7f0000000000)='./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, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000280)='./file0\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10002, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x1, 0x2a, &(0x7f0000000100)="11080a2a268ab47d3e3b0c1d4855ba167313238421c5b087e153372ba8fca32a78c98aa95dd50c30d2ac"}) clone(0x11208400, &(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000340)="e5d54b30d9c957712ae934a4202d3fa57583e74d52d6c94abe41195cc04c32280ec0498d5b0c14c9452d8791e9e25881b565fc75e6f931494d69bd6f2f950084ef6de1721db6857debf96a223c802c299e3084370496f32335858f25bffa2b6f79011cf503e5eb00e5e7931dbd5763a80bc1bbba65948833711b07abdda521e0bce4ddc64327783337cdcf94fad6769a316fc00ac89d51eaf421c5a131b63737f163d71627235ba9138ee8bdd4da13f74f900ca36dfeee1e599e26ac0ce309a943bb639cb62630d8dfc747f3992f1cec595de62668efd8893b088ff79f8259000d0a12cee4977d659f410c85b4d6ee64649cca0ac87f52", 0xf7) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000480)) 2018/05/28 00:42:38 executing program 5: ustat(0x96c8, &(0x7f0000000080)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0), 0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x6, 0x0, 0x0, 0x1000000}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x7, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x95}, {0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}}, 0x2, [0x7, 0x7ca, 0x7b3, 0x5, 0x3, 0x100000000, 0x9, 0x9d]}, 0x5c) 2018/05/28 00:42:38 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) 2018/05/28 00:42:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0xf0ffffff, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x74, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x100) 2018/05/28 00:42:38 executing program 7: r0 = epoll_create1(0x800000000080002) r1 = epoll_create1(0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xe2) socketpair(0x0, 0x0, 0xb38, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000180)) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.evm\x00', &(0x7f0000000380)=""/4096, 0x1000) 2018/05/28 00:42:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f0000000200)={[0x0]}, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r1, 0x308, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0xc000}, 0x0) 2018/05/28 00:42:38 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1d) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000c80)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000080)=@pptp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000640)=""/229, 0xe5}, {&(0x7f0000000280)=""/235, 0xffffffffffffff3c}, {&(0x7f0000001d00)=""/4096, 0x58e}, {&(0x7f0000000380), 0xfffffca8}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/105, 0x69}], 0x7, &(0x7f0000000380)=""/33, 0x21, 0x6}, 0x101) [ 978.057338] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:38 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xff, 0x40100) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$int_out(r1, 0x40044103, &(0x7f0000000040)) 2018/05/28 00:42:38 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/28 00:42:38 executing program 4: r0 = socket(0x10, 0x100000000000003, 0x0) ioctl$sock_ifreq(r0, 0x10000000089a3, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000040)}}) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f00000000c0)="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", 0xfa}, {&(0x7f00000001c0)="290d2db0535fa512d3fa3258e0ee9029c2f2e172c489f65582f88b52297cbd86f296ee75c12371ccf206c37578069ab00bb9743f572581e7398cd0f301c04299297440b1188466e5a18696edc48c1a32be884295d88923f9f98c579fdbae0c7a7e0e0ba7cd8fc9053262867f6b8398e06d4accf69ea64a8b15492d6c87dc2087ca1c9f3699ac530bb3b7e23ce96f14d66d81cb02c80583ec5936cc790d8bce80a11bdb597882352f6debd4cab1ec920fa66c0400faa11190228daf9478d6876b1f72e3b1f3d0dc5f9ab8", 0xca}, {&(0x7f00000002c0)="43ef6e70ec66f4281ac1202f5e904c70f8639d0e76cb2ce10d113f9749f11a8d428d9cff78ded5eba343ab75926fbf80ac30a55fba8139c79ae71fae768388399f15d231e77162e8c7c772c896f4c0e2dfc242c7556bef859c3c5381ffe0ce9783fc29bd899303c1cd73998a60e1ce3c589a6cd4a6231d61f96edf5f3e1b", 0x7e}, {&(0x7f0000000340)="95e39cfcf0107ee11512fba0cac73e76bda5c1b2071c83855fa57a32a2f3341ff7662bbc6fc286e2afdc12a033a6559dac3a1b349f2824067e1cbd99dbdd214e7e9cce8f328811ef17ef281ba7760cf556ff389a3318586f3f2ee152ec94696ec4cb4f76f8bfb5f9067709ba11cb779b7fb49499b424d7737db72360e7197b5b453f96da6d05219be338e2628b9f6b922f4346c8189485e61d1d5d8222c3a687ae6c614beae026557916d21f880afac464ef9852dd49019735eb739ff60afb3baa3129b05393ebce9b6a8938419ac66a9cfd34548e922585c6eba04f3e1988bfe3222e4674e4664090de4947cd3a51c2df", 0xf1}, {&(0x7f0000000440)="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", 0x1000}], 0x5, 0x6) [ 978.109285] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:38 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) write$binfmt_elf32(r2, &(0x7f0000000940)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000001100000000000038000000000000000000000000002000000000003c34f2ffffffffffffff00001f000000000000000000000000000000000006000000000000000000"], 0x58) 2018/05/28 00:42:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0xf0, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) sendto$inet6(r1, &(0x7f0000000080)="9c20f8fc42e037d025bedde4fa6ead1e237d99be8c770ab12576f5c0be3a73987aff69891d1be38c122e2f8523552eee0951dea49852dd995ea6a4e3efb6d6d33a8528b9d9a4184bdb8d7fb6fb39d09c95103394a53ad6361df98b04a56987ef61f0e018bed7936dece1a010d53fb829e8606eb25adc333c59a2744d6ae054e906fca328f29b7e5350e9a39de486256b86c7b99533932182facaaf1c7df5e9cdb29f59f51411a2ead4", 0xa9, 0x40c0, &(0x7f0000000140)={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendmmsg(r2, &(0x7f0000003380)=[{{&(0x7f0000001740)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000002a80), 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="10000000000000040000000000000000"], 0x10, 0x24000000}, 0xfffffffffffffff8}, {{&(0x7f0000002e00)=@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x80, &(0x7f0000003300)=[{&(0x7f0000002e80)="09167451bdc5", 0x6}, {&(0x7f00000030c0)="3124d05415f8c8256435af1a86ca248bdaca42537ee5581f99", 0x19}], 0x2}}], 0x2, 0x0) 2018/05/28 00:42:38 executing program 5: set_mempolicy(0x8002, &(0x7f0000000080)=0x1f, 0x6) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000100)={0x7, 0x8, 0x1, 0xffffffffffffff9c}) socket$inet(0x2, 0x80000, 0x100000001) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='numa_maps\x00') readv(r2, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000000)=""/2) 2018/05/28 00:42:38 executing program 7: mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000240)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000340)={[], 0x7, 0x7, 0x1, 0x0, 0x0, r2}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x100, 0x6, 0xfdb3, 0x9, 0x100000000, 0x3ff, 0x5}, 0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="72617700000000010000000000000000100000000000000000000000000000000300000000400000000000009c105488cca4e4a96bcdd3b06569850000000000000000000000000000000000000000000000000000000000000000000000000000000000000000257dbe5842819ebdddca65114fde3cb797c607cc9aca8f732e1178b8493b5d756d456e2b435bd40e0c7ad7c13e1a2906fa87036ab94d87b8eacc3e4a7257024f8a5527be57791996c13658d6770d06000000000000003a5dbf5a1d0b98d6fcb1e9bcd6c79fbc9c9c86"], 0x58) 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) readv(0xffffffffffffffff, &(0x7f00007af000), 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, {0xa}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xcd, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x100000000000000]}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, [0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc]}, 0x5c) 2018/05/28 00:42:38 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) inotify_init1(0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000440)={"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"}) 2018/05/28 00:42:38 executing program 3: r0 = socket$inet6(0xa, 0x10000000000002, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 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) setpriority(0x40000000000001, 0x0, 0x7ff) 2018/05/28 00:42:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000000bc0)=""/93, 0x5d) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x42) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x7, 0x9, 0x1, 0x100000000}, 0x14) [ 978.348528] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0xfffffffffffffffd, 0xa6c}) userfaultfd(0x800) [ 978.398512] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:38 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) io_setup(0x1, &(0x7f0000000000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0x6) io_submit(r1, 0x1, &(0x7f0000000840)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="dc", 0x1}]) 2018/05/28 00:42:38 executing program 4: r0 = memfd_create(&(0x7f0000000080)='#ppp1\x00', 0x3) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x42, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) 2018/05/28 00:42:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0xffffff9e, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x271, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000000040)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0xffffffffffffff2b}, 0x0) 2018/05/28 00:42:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x8002, "62626e64d20e6e59b7a7d8302000", 0x8003}, 0xf) write$cgroup_pid(r0, &(0x7f0000000200)={[0x33, 0x39]}, 0x2) 2018/05/28 00:42:38 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x5, 0x5, &(0x7f0000000140)="e76dcebf81ef386c182a1114ecc93a3598a8fbe1bffbd0d8212e7a3358e405e2d4130f70a9f49d5d3313ad9f94224459dfdcac1bd39a2faaf1c2ad907163d3c39da28c692fbe04c229461c31fea1ad13b6680063afce2ec466879c859f0ca3d1a5a87e7c3555b078dc0c32dfeabcdde33771e627162081a0a74afe36cf2a15cb241fd737c45aef72e1fa91f728a1e1611f4eb379d8c396b20b26f09aa199f616973e1201fd54364445c2c7e4", 0xac) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x0, 0x90, [0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0x1}, {0x0, '\x00', 0x0, 0x1}, {0x0, '\x00', 0x0, 0xffbfffffffffffff}]}, 0x108) 2018/05/28 00:42:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x101000000000001, 0x84) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000340)=0x7, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000000180)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)='Y', 0x1}], 0x1, &(0x7f00000012c0)}, 0x4040) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x8, 0x40}) 2018/05/28 00:42:38 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x10000000, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xfa, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x10001}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d46a4f28013beffd7d928e2b52cdb73"]) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) r2 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='^\'eth0cpusetuser\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)='\x00') 2018/05/28 00:42:38 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200bd00007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 978.594718] bridge_slave_0: FDB only supports static addresses [ 978.601010] kernel msg: ebtables bug: please report to author: bad policy [ 978.627168] bridge_slave_0: FDB only supports static addresses [ 978.643079] kernel msg: ebtables bug: please report to author: bad policy 2018/05/28 00:42:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x6000000, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:39 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8001, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x1, 0x10}, 0xc) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0) 2018/05/28 00:42:39 executing program 7: syz_emit_ethernet(0x1e5, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x0, 0x6, 0x9, 0x7f8b}, 0x4, 0x1, 0x0, 0x0, "752c6591e8c55b8a"}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x1, 0x0, 0x2]}) 2018/05/28 00:42:39 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$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, 0x5, 0x9, 0xa8, 0x500, 0x3, 0x100, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000027386b1a70115e3aecfeff000000000000000010000800"], 0x14}, 0x1}, 0x0) 2018/05/28 00:42:39 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/108, &(0x7f0000000080)=0x6c) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl(r0, 0x40044103, &(0x7f0000001f64)) 2018/05/28 00:42:39 executing program 1: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x5, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20600, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0xe}, 0x5}}, 0x101, 0x80000000, 0xfff, "958d136a5ecb97e5fc409ffb5a9e27d647e9da81083f9b8e61131a81015b90eae279284d88a897e5c691141e67c35ebc997f2f57de5c729aa6a2810eb9f65b7e2aa3483d42883054d0baa5400c0a8cfc"}, 0xd8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0xffffffff}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1}, &(0x7f00000003c0)=0x8) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) 2018/05/28 00:42:39 executing program 6: init_module(&(0x7f0000000200)='\x00', 0x1, &(0x7f0000000580)='/dev/kvm\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)={0xffffffffffffffff}) r1 = syz_open_pts(0xffffffffffffff9c, 0x208000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000440)={0x8, 0x2, 0x1, 0xffffffffffffffff}) r3 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000480)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x2000, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, 0xffffffffffffff9c}) poll(&(0x7f0000000600)=[{r0, 0x8060}, {0xffffffffffffffff, 0x9}, {r1, 0x2400}, {r2, 0x4}, {r3, 0x40}, {r4, 0x3200}, {r5, 0x1}, {r6, 0x40}, {0xffffffffffffffff, 0x80}], 0x9, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000000240)={0x10000, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23}, {0x2, 0x4e22, @rand_addr=0x800}, 0x22, 0x43, 0x8000, 0x6, 0x200, &(0x7f0000000180)='veth0\x00', 0x4, 0x8, 0x4}) sendmsg$nl_route(r7, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="280064553152db184db58e001a10005fba000000100000000000000000", @ANYRES32=0x0, @ANYBLOB="78aaa39d713236b808001b0000220000"], 0x28}, 0x1, 0x0, 0x0, 0x44001}, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x4) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x0, 0x89, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$EVIOCGPHYS(r9, 0x80404507, &(0x7f0000000680)=""/50) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f00000002c0)={0x4, 0x2, 0x5, 'queue0\x00', 0x6}) ioctl$TIOCLINUX2(r9, 0x541c, &(0x7f0000000100)={0x2, 0x8, 0x1000, 0x10001, 0xa, 0x8}) 2018/05/28 00:42:39 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000424000/0x2000)=nil, 0x2000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x10001, 0xff, 0xffff, 0x3f, 0x0, 0x3}) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000000000)) [ 979.517872] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:39 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2) r1 = socket(0x2, 0xfffffffffffffffe, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") write(r0, &(0x7f00000000c0)="8d", 0x1) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x7}, 0x8) [ 979.572621] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:39 executing program 4: getgid() r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) dup2(r2, r1) write$eventfd(r2, &(0x7f0000000300), 0x189) 2018/05/28 00:42:39 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000040), 0x4) 2018/05/28 00:42:39 executing program 5: socket$netlink(0x10, 0x3, 0xc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x501000, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x1000000, &(0x7f00000000c0)={0xfffffffffffffff7}, 0x8) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) lookup_dcookie(0x0, &(0x7f00000002c0)=""/135, 0x87) 2018/05/28 00:42:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000380)=0x80000000, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x210, 0x7fd, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/05/28 00:42:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x7000000, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) recvmsg$netrom(r3, &(0x7f0000000440)={&(0x7f0000000100)=@full={{0x3, {"ffc1fbc2740588"}}, [{"a7e57d220ffe97"}, {"8d90587c042b08"}, {"c33069495b6d06"}, {"d61fab8da50188"}, {"d9b938d3c94890"}, {"63b7ecd3bfaffc"}, {"4829a1b77797df"}, {"40056dde2bce6a"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x20) 2018/05/28 00:42:40 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000700), &(0x7f00000000c0)=ANY=[@ANYRES16]}, 0x7a) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x32, {0x2, 0x4e22, @rand_addr=0x5}, 'dummy0\x00'}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0xa307481, 0x20, 0x1f76000000000000, 0x9}, 0x14) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x8000) 2018/05/28 00:42:40 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) capset(&(0x7f0000000480)={0x20071026}, &(0x7f00000004c0)={0x2, 0x7}) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xfff, 0x761c43) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000040)=0x889578a6900f794b) capset(&(0x7f0000000080)={0x39980732, r3}, &(0x7f00000000c0)={0x8, 0xfffffffffffffffb, 0x3, 0x9, 0x8, 0x6}) ioctl(r1, 0x401, &(0x7f0000000280)="b2f9c3") syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x2, 0x0) 2018/05/28 00:42:40 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200082, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000200)={0x6, 0x0, [{0xc0000019, 0x800, 0x6, 0x9b2, 0x1f}, {0x1, 0x5, 0x8b, 0x5, 0x2}, {0xa, 0x400, 0xffff, 0x9, 0x4}, {0x6, 0xf3c2, 0x955, 0xff, 0x1ff}, {0x0, 0x7, 0x4800000000, 0x2, 0x635c}, {0x80000009, 0x3f, 0x0, 0x8, 0xfffffffffffffffd}]}) remap_file_pages(&(0x7f0000872000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) syz_extract_tcp_res(&(0x7f0000000000), 0xfffffffffffff800, 0x7f) 2018/05/28 00:42:40 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) rt_sigaction(0x23, &(0x7f0000000000)={0x1, {0x6}, 0x2, 0x10000}, 0x0, 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x400) [ 979.758832] bridge_slave_0: FDB only supports static addresses [ 979.786890] kernel msg: ebtables bug: please report to author: entries_size too small [ 979.833260] kernel msg: ebtables bug: please report to author: entries_size too small [ 979.847504] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:41 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) close(r0) 2018/05/28 00:42:41 executing program 6: membarrier(0x33, 0x0) r0 = getpid() setpriority(0x2, r0, 0x3) r1 = semget(0x2, 0x4, 0x20) semop(r1, &(0x7f0000000000)=[{0x2, 0x6, 0x1000}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) setpgid(r0, r0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000240)=""/84) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000300)={{0xbc, 0x0, 0x0, 0x8, "8e2c990aa25bd155518f97a5624f93aad591cdb855efbdbb43aceacd49e16b4c89f90c373a7baebd68b70b0c", 0x7fffffff}, 0x0, 0x0, 0x6, r0, 0x927231bc00000000, 0x2, "f98396ca18bcf6ce03c5b8834db8e709be13ddd84b2b6b1b359bee57edf7c99df9ee3c1cc5ddbfefd226a151d77ca9508b586b47568feac7be89487b7d567364", &(0x7f00000002c0)='keyring\x00', 0x8, [], [0x8, 0x10001, 0x3, 0x9]}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000440)={0x6, 0x3}) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='vmnet1$eth0^*./keyringself($g]#vboxnet0^!^\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000000540)={&(0x7f0000000500)=[0xf5cd, 0x9, 0x8, 0x30000000, 0x9], 0x5, 0x7a4e, 0xb74, 0x1, 0x9, 0xfff0000, {0x6000000000000000, 0x1, 0x1f, 0x9, 0x2, 0x7158, 0x70, 0x5, 0xffffffff, 0x2, 0x1, 0x9, 0x8, 0x6, "389361503852a67511dd02bf7acfd10123a8b1db99aa04491e45b5f3608c7fc8"}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f00000005c0)={{0x3, 0x0, 0x9, 0x2, 0x9}, 0x4, 0x8}) ioctl$LOOP_CLR_FD(r5, 0x4c01) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000640)={0x0, 0x9}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000006c0)={r6, @in={{0x2, 0x4e20}}, 0x6, 0x9}, &(0x7f0000000780)=0x90) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f00000007c0)={0x3, 0x8000}) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000800)) getsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000000840)=""/178, &(0x7f0000000900)=0xb2) semget(0x0, 0x2, 0x344) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000940), &(0x7f0000000980)=0x4) sendmsg$netrom(r5, &(0x7f0000000f40)={&(0x7f00000009c0)=@ax25={0x3, {"90dedd8d278147"}, 0x4}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000a00)="620a76472df936a249a8dfcb512ae1fe76a0de28ae1e8ada146f9473cdd836c6a005e861352852910e0731228d3f8cf89bfed3583b6b1f420f10526bc7a338fa138416cdd45bf97869f2ca2b5c11f2a4496c1a55f9e5f80e93cfb7da82f6113b0f57f431f5b0a0aee679d7ecd7b1283f9c378d9b5338ba23c78214a2", 0x7c}, {&(0x7f0000000a80)="07ed5dfbc5e3b8aafbf28fbe39669c738ff66acdf5b2635287e3992288af7d422955db115efc65040f6bdccf4cb5f97ca707dac1d345792cb929774e7e9246917567d745d42b", 0x46}, {&(0x7f0000000b00)="1a8f88d9db13147310721f6e280cfc28a5133989ce8ae95394a5934277d8b1527a76f809e70ec4285ef066d8b02998dc2d5c2a25d74576fcf953f3d2f8310b32f806cdff7d54ef78a7278f841bde99bcc1f05a03e5aaa1319b86238dd709bbc5d47cdeb8747f413c04001896de104372241f66d8c73a5eeede5b20c2d05406c62cfa723df40500550414e80d3422b1c8e3df5c5b712bf1f4f5dfdddccd6b8e4c8c6d1f71d2775552c7125eb808cfcb9fb4e9cc2b2fcb4d6431f178061a0bc3cbaad187f62cf2fd956bb9de897d486187c361644fd2f4ca56f53d88764c5d54ff82ed38d483f8bc1c7703e7e4d481", 0xee}, {&(0x7f0000000c00)="47a62f657aa209cef0e818ef868e2441158f37ad6d7d2e7aa8988978d142f1a66cd3f51c940bc75d9bdf3a5a138b1d2c685387b55815b12fd8170272b3c98a48ae9ef2739f1e94f0b1a8aa5b877ce97fa60db45539f1b62537f73df55f322dfec5564da31cd4fa1176d02f231dce8a2a9195f7a0ebbc80186dde829b32a5dab02b1d18b6ef4624649aed86ae39a2066e91", 0x91}, {&(0x7f0000000cc0)="c49c927bd5cb2de6b0a0aee22e47747cc8bf7b5717d1661f5e54611be76a2d883b26c255d3f26c7fbb047c891927a0ddb3e49f4f8c18671747", 0x39}, {&(0x7f0000000d00)="f81d31c3f1fd4ebc0ada5ccdf04c5f5576e30db9e2da62f396358f7e3df55652a35a002d532e7b2f05bdfb3eaaa3cb46424d0d16bcefaf05eecd57865a", 0x3d}], 0x6, &(0x7f0000000dc0)=[{0x20, 0x3a, 0xd28, "8d20a68bd9c7df64dc114b4fc8c3"}, {0x100, 0x108, 0x7, "99fb912e83317f575405ad300d77dea41001751065d558da85b328606f19cd9ab48b6d3e29999a3bf88b6a7ea001a9a2a81d5c33e77f832c8c0f3d11211a20488d4e2f28b730470a84963f573019f6303eca1fc52bd40f14be0020f973e4f85527242600c5b36f825501c636d8d17f33cbbbb1100a138f7428be00dfe2ace0da341574fa1daff3ff3f61ea3b3dee1ddcd7c4316de6c8f4f15916f956c5c0415d950559513325db548c30fef6585cb01c3c989cb838acabe9357d8fc0a0651ca3dd80f7d6df63499a4a788c7217081a873a5c88c5596c24fb9cd81a780e5a92cfbb2c878f660458b5e0b53f63"}, {0x38, 0x13f, 0x7, "86943bb14fa471b1ecd33d3e4c5e2eef478f1297be11b04efd4b64224d877495dc7cf98e"}], 0x158, 0x800}, 0x20000000) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000f80)=""/152) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000001040)='vmnet1$eth0^*./keyringself($g]#vboxnet0^!^\x00') setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f00000010c0)=@filter={'filter\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x0, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f0000001080), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff0000ff, 0x0, 0xffffffff, 0xffffffff], [0xff000000, 0x0, 0xff000000], 'tunl0\x00', 'veth1\x00', {}, {}, 0x2f, 0x5, 0x4, 0x16}, 0x0, 0x158, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x2, 0x1, [0x400, 0x100000, 0x3a, 0x80000000, 0x3f, 0x100000000, 0x200, 0x101, 0x6, 0x1, 0x9e8, 0x6, 0x7, 0x1, 0xc00000000000, 0x8], 0xd}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x1, 0x0, [0x0, 0x0, 0x5, 0x4, 0xff, 0x1e, 0x331, 0x5, 0x0, 0x7ff, 0x5aa, 0x3, 0x0, 0x800, 0x0, 0x3f], 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0x7bdcebbd}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x9, 0x3, 0x10000}, {0x10001, 0x3ff, 0x6}}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x2}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x9, 0x1, 0x1, 0x3, 0x98, 0xa2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/05/28 00:42:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/28 00:42:41 executing program 5: pipe2(&(0x7f0000b57ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000b15000/0x1000)=nil) madvise(&(0x7f0000b13000/0x4000)=nil, 0x4000, 0x3) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) 2018/05/28 00:42:41 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x404c0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7ffffffb, 0x100000000000a}, {0xb7bc, 0x10000000}, 0xffffffffffffffff}) 2018/05/28 00:42:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="a6", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) close(r0) 2018/05/28 00:42:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x6, 0x0, r2, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 00:42:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x1) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}, [0x5c0110b0]}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shutdown(r0, 0x1) [ 980.874996] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:41 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000005a00)='ns/mnt\x00') shmget(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000007440)='ns/mnt\x00') 2018/05/28 00:42:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) close(r0) 2018/05/28 00:42:41 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000004c0)='./file0\x00', 0x1) recvmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/229, 0xe5}], 0x1, &(0x7f0000000440)=""/119, 0x77, 0x4}, 0x40000021) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x1, [0x3]}, 0x6) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x84) getdents64(r2, &(0x7f0000000380)=""/169, 0xff9a) getdents64(r2, &(0x7f0000000100)=""/149, 0x95) 2018/05/28 00:42:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2080000001, &(0x7f0000000240)="c60100000023bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x227b, 0x707000) 2018/05/28 00:42:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80001, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)="736d61707300a8903f4058119f7e786b760abd30ef1c612846d3922dee91907513e5592262456a056379ce9941d0ca9dd55bf40f1d278eeb907370d35caf8429b1cf50a6d5745cd510150ac19f2e732cff27e9752f4cfc7efae6ef1c48f87ae010a63a6f2c3591328050a95181665fb02e128992b1dcf4f17494945377334dcf7ef6b4b049f9fad47e6d64b1f49db2280796c4d1664ced00fd0e62c6a2580f38b435ee0e43261a04a4149b995f9def6362631a325900a33bda0f5873303f545927d33cc7e4517378b995992edb9df8b6") sendfile(r3, r4, &(0x7f00000000c0), 0x80000002) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="66ba4300ed67f3460f5ad70f20c035000000200f22c042f4c744240032010000c7442402102f0000ff2c24450fae2b3e0f01cfccc4e1405e4f61b93b0b0000b81d430000ba000000000f30", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) [ 980.919396] bridge_slave_0: FDB only supports static addresses 2018/05/28 00:42:41 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffff, 0x8000) connect(r0, &(0x7f00000001c0)=@llc={0x1a, 0x31f, 0x6, 0x2, 0x4, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x1, 0x0) close(r1) [ 1106.912228] INFO: task syz-executor4:26427 blocked for more than 120 seconds. [ 1106.919610] Not tainted 4.17.0-rc6+ #70 [ 1106.924136] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1106.932156] syz-executor4 D25408 26427 4541 0x00000004 [ 1106.937827] Call Trace: [ 1106.940432] __schedule+0x801/0x1e30 [ 1106.944187] ? __sched_text_start+0x8/0x8 [ 1106.948357] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1106.952972] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1106.958089] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1106.963148] ? trace_hardirqs_on+0xd/0x10 [ 1106.967311] ? prepare_to_wait_event+0x38e/0xc50 [ 1106.972096] ? prepare_to_wait_exclusive+0x540/0x540 [ 1106.977216] ? find_held_lock+0x36/0x1c0 [ 1106.981326] schedule+0xef/0x430 [ 1106.984701] ? __schedule+0x1e30/0x1e30 [ 1106.988696] ? check_same_owner+0x320/0x320 [ 1106.993041] ? replenish_dl_entity.cold.53+0x37/0x37 [ 1106.998166] ? __might_sleep+0x95/0x190 [ 1107.002199] blk_mq_freeze_queue_wait+0x1ce/0x460 [ 1107.007074] ? blk_mq_poll+0x930/0x930 [ 1107.010979] ? blk_mq_run_hw_queue+0x119/0x390 [ 1107.015582] ? blk_mq_run_work_fn+0x70/0x70 [ 1107.019933] ? finish_wait+0x420/0x420 [ 1107.023837] blk_freeze_queue+0x4a/0x80 [ 1107.027816] blk_mq_freeze_queue+0x15/0x20 [ 1107.032080] loop_set_status+0x1ff/0x1010 [ 1107.036260] ? _copy_from_user+0xdf/0x150 [ 1107.040442] loop_set_status64+0xaa/0x100 [ 1107.044601] ? loop_set_status_old+0x920/0x920 [ 1107.049211] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1107.054412] lo_ioctl+0x6f5/0x2130 [ 1107.057967] ? exit_robust_list+0x290/0x290 [ 1107.062307] ? lo_rw_aio_complete+0x430/0x430 [ 1107.066821] blkdev_ioctl+0x9b6/0x2020 [ 1107.070719] ? blkpg_ioctl+0xc40/0xc40 [ 1107.074638] ? lock_downgrade+0x8e0/0x8e0 [ 1107.078798] ? kasan_check_read+0x11/0x20 [ 1107.082962] ? rcu_is_watching+0x85/0x140 [ 1107.087116] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1107.092328] ? __fget+0x40c/0x650 [ 1107.095796] ? expand_files.part.8+0x9a0/0x9a0 [ 1107.100414] ? trace_hardirqs_off+0xd/0x10 [ 1107.104675] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1107.109799] block_ioctl+0xee/0x130 [ 1107.113445] ? blkdev_fallocate+0x400/0x400 [ 1107.117779] do_vfs_ioctl+0x1cf/0x16a0 [ 1107.121674] ? rcu_pm_notify+0xc0/0xc0 [ 1107.125574] ? trace_hardirqs_off+0xd/0x10 [ 1107.129822] ? ioctl_preallocate+0x2e0/0x2e0 [ 1107.134246] ? fget_raw+0x20/0x20 [ 1107.137716] ? kmem_cache_free+0x25c/0x2d0 [ 1107.141969] ? __x64_sys_futex+0x477/0x680 [ 1107.146240] ? do_futex+0x27d0/0x27d0 [ 1107.150066] ? security_file_ioctl+0x94/0xc0 [ 1107.154506] ksys_ioctl+0xa9/0xd0 [ 1107.157984] __x64_sys_ioctl+0x73/0xb0 [ 1107.161898] do_syscall_64+0x1b1/0x800 [ 1107.165802] ? finish_task_switch+0x1ca/0x840 [ 1107.170325] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1107.175277] ? syscall_return_slowpath+0x30f/0x5c0 [ 1107.180237] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1107.185625] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1107.190520] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1107.196454] RIP: 0033:0x455a09 [ 1107.199656] RSP: 002b:00007fe08bd46c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1107.207395] RAX: ffffffffffffffda RBX: 00007fe08bd476d4 RCX: 0000000000455a09 [ 1107.214699] RDX: 0000000020000380 RSI: 0000000000004c04 RDI: 0000000000000013 [ 1107.222035] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1107.229318] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1107.236637] R13: 00000000000002b4 R14: 00000000006f8180 R15: 0000000000000000 [ 1107.243934] [ 1107.243934] Showing all locks held in the system: [ 1107.250294] 2 locks held by khungtaskd/892: [ 1107.254762] #0: 00000000236c4ea3 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 1107.262434] #1: 0000000017a7f3a8 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 1107.271106] 1 lock held by rsyslogd/4376: [ 1107.275268] #0: 00000000161e8b69 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 1107.283279] 2 locks held by getty/4466: [ 1107.287258] #0: 00000000a9ede1d6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.295520] #1: 00000000bbd419c2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.304394] 2 locks held by getty/4467: [ 1107.308364] #0: 000000004cc89efe (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.316618] #1: 0000000074c20b73 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.325486] 2 locks held by getty/4468: [ 1107.329469] #0: 000000006a8c1e7c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.337751] #1: 000000009b4a89cc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.346645] 2 locks held by getty/4469: [ 1107.350629] #0: 00000000c079eb75 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.358905] #1: 00000000f3f24b5f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.367804] 2 locks held by getty/4470: [ 1107.371791] #0: 0000000080b501ba (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.380060] #1: 0000000034e620ab (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.388952] 2 locks held by getty/4471: [ 1107.392942] #0: 00000000f81dda5c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.401212] #1: 0000000076e8f029 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.410097] 2 locks held by getty/4472: [ 1107.414084] #0: 00000000b36ec3cc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.422359] #1: 0000000024d04089 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.431283] 1 lock held by syz-executor0/4543: [ 1107.435873] #0: 00000000c9afc920 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 1107.444093] 1 lock held by syz-executor4/26427: [ 1107.448772] #0: 00000000c9afc920 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 1107.456954] [ 1107.458579] ============================================= [ 1107.458579] [ 1107.465629] NMI backtrace for cpu 1 [ 1107.469294] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc6+ #70 [ 1107.476108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.485438] Call Trace: [ 1107.488008] dump_stack+0x1b9/0x294 [ 1107.491621] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1107.496796] nmi_cpu_backtrace.cold.4+0x19/0xce [ 1107.501448] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 1107.506615] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 1107.511872] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1107.517051] watchdog+0xc10/0xf60 [ 1107.520503] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.525328] ? __schedule+0x1e30/0x1e30 [ 1107.529283] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1107.533670] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1107.538240] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1107.543758] ? __kthread_parkme+0x111/0x1d0 [ 1107.548057] ? parse_args.cold.15+0x1b3/0x1b3 [ 1107.552529] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1107.557523] ? trace_hardirqs_on+0xd/0x10 [ 1107.561651] kthread+0x345/0x410 [ 1107.564997] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.569819] ? kthread_bind+0x40/0x40 [ 1107.573600] ret_from_fork+0x3a/0x50 [ 1107.577411] Sending NMI from CPU 1 to CPUs 0: [ 1107.581932] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 1107.582920] Kernel panic - not syncing: hung_task: blocked tasks [ 1107.595787] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc6+ #70 [ 1107.602779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.612111] Call Trace: [ 1107.614694] dump_stack+0x1b9/0x294 [ 1107.618302] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1107.623474] ? printk_safe_log_store+0x260/0x260 [ 1107.628213] panic+0x22f/0x4de [ 1107.631383] ? add_taint.cold.5+0x16/0x16 [ 1107.635515] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1107.641029] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 1107.646457] ? printk_safe_flush+0xd7/0x130 [ 1107.650760] watchdog+0xc21/0xf60 [ 1107.654196] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.659019] ? __schedule+0x1e30/0x1e30 [ 1107.662974] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1107.667362] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1107.671923] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1107.677438] ? __kthread_parkme+0x111/0x1d0 [ 1107.681740] ? parse_args.cold.15+0x1b3/0x1b3 [ 1107.686212] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1107.691206] ? trace_hardirqs_on+0xd/0x10 [ 1107.695346] kthread+0x345/0x410 [ 1107.698701] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.703530] ? kthread_bind+0x40/0x40 [ 1107.707310] ret_from_fork+0x3a/0x50 [ 1107.711550] Dumping ftrace buffer: [ 1107.715176] (ftrace buffer empty) [ 1107.718866] Kernel Offset: disabled [ 1107.722479] Rebooting in 86400 seconds..