last executing test programs: 24.379329527s ago: executing program 2 (id=3344): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000001440), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010426bd7000f8dbdf2502000000", @ANYRES32=r3], 0x1c}}, 0x4008054) write$nci(r0, &(0x7f0000000e80)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x30, 0x1}, 0x5c) 24.082781211s ago: executing program 2 (id=3349): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff90adedc4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x10}}, 0x50) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000083c0)="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3ca68d78e50f384a81da4cfa23723747e906b82290e0b8ea07e3404bee0915800d4c3c07f94c43e7aafbc7a44d923de97963d0d1586bee06fc90aadbe5758fb9933ff7df346d62e082223741f5cb26ef953ca654ab983a72b30b296891c9e3f1ed5216b0e588eb25f5d4ccad6f96973cc2d26196bbd37c83266473071ccd84d9e3c74f22621e8bd60afa4bcad6c853c7591fe5d4298a954ea5006f682a7a65aeb26b230f3866a28a58bf532aca8fd5eaec64f442ac510a7df4114f00fd6ff7e02d77f8e72797222556959958c4c4d166c5af18a6e25588cac9871a3d5bb453889ff8d13db22024a997bf97a5afdf698b1deaff3101e27868d2de47b92c403ce82e15f3239d8923e8ca0c01e3781b5dd6121f57d2238dc3ff8a1bde3e371efd33838c552e43588042b360f55d7ca92f11987630364b263428e18601d7bf23f6432b3a9aa2c500cd9ac5f73cbe309443858a2806956b0cdcfc19904567bb1703641017c6199e768410e03d8ba603eb34249d567370202f39639ae8f6d52d9d5dbfc544c5b85ac8187095c63f1f613fe4af179fc5c837e6e0ccc21e62ac22ac045c4ac3b1ca6a4cbdbe29ea465240fc0aed1f0e086d7580bcf81d4e2a4d55a8e3bc57110e7cf1e1895df07974f0686dd2ea2b12bbfd64e7a9d0c62c662f0370e6ed495eeb2ee5029042147a1f2e5fcd6068b06567be893cb80e2cbb5fbb12847313811c13cf685698d5e2175959579e510279b9e959ac2c3f94fec653c6b521f8909d633ccedbc1109285ecbd52d27cd2891eaf354db2c966d1e3086718848433c12658fe7f6fbfef930b963139a63f6c4caee5a1964d3a038dd0db403c0a251d702c07a0fba4a3576ec6668a78e9e26efc6ad83a670a47608bf4207979bf196b3160c95e7ccc6406d46f529d34676b76d72396262e1448df051130a21484e0e977df1f7f0a259ac762eef9506877498b9998e1286d6294cf60b95352e81c3", 0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="50010000000000000300000000000000040000400000000002000000000000000080020000000000030000000000000009000000210001000600000000000000090000000000000001000000000000000b000000000000000600000100000000000000000000000006000000010000000600000000200000de000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x0, 0x0, 0x0}) getdents64(r2, 0x0, 0x0) 23.899320802s ago: executing program 2 (id=3353): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000ac0)={0x14, 0x0, 0x1, 0x70bd29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x24000090}, 0x40000) 23.738487411s ago: executing program 1 (id=3357): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @default}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dfa0a70199c964985f15771424344bc081d5138fbf7de96dd484909b8dab", 0x1e}], 0x1) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040010}, 0x30) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xf}, 0x1c) listen(r3, 0x0) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x38}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000004c0)={0x30, r7, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x30}}, 0x0) 23.727062272s ago: executing program 2 (id=3358): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) 23.601187898s ago: executing program 1 (id=3361): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff90adedc4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x10}}, 0x50) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000083c0)="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3ca68d78e50f384a81da4cfa23723747e906b82290e0b8ea07e3404bee0915800d4c3c07f94c43e7aafbc7a44d923de97963d0d1586bee06fc90aadbe5758fb9933ff7df346d62e082223741f5cb26ef953ca654ab983a72b30b296891c9e3f1ed5216b0e588eb25f5d4ccad6f96973cc2d26196bbd37c83266473071ccd84d9e3c74f22621e8bd60afa4bcad6c853c7591fe5d4298a954ea5006f682a7a65aeb26b230f3866a28a58bf532aca8fd5eaec64f442ac510a7df4114f00fd6ff7e02d77f8e72797222556959958c4c4d166c5af18a6e25588cac9871a3d5bb453889ff8d13db22024a997bf97a5afdf698b1deaff3101e27868d2de47b92c403ce82e15f3239d8923e8ca0c01e3781b5dd6121f57d2238dc3ff8a1bde3e371efd33838c552e43588042b360f55d7ca92f11987630364b263428e18601d7bf23f6432b3a9aa2c500cd9ac5f73cbe309443858a2806956b0cdcfc19904567bb1703641017c6199e768410e03d8ba603eb34249d567370202f39639ae8f6d52d9d5dbfc544c5b85ac8187095c63f1f613fe4af179fc5c837e6e0ccc21e62ac22ac045c4ac3b1ca6a4cbdbe29ea465240fc0aed1f0e086d7580bcf81d4e2a4d55a8e3bc57110e7cf1e1895df07974f0686dd2ea2b12bbfd64e7a9d0c62c662f0370e6ed495eeb2ee5029042147a1f2e5fcd6068b06567be893cb80e2cbb5fbb12847313811c13cf685698d5e2175959579e510279b9e959ac2c3f94fec653c6b521f8909d633ccedbc1109285ecbd52d27cd2891eaf354db2c966d1e3086718848433c12658fe7f6fbfef930b963139a63f6c4caee5a1964d3a038dd0db403c0a251d702c07a0fba4a3576ec6668a78e9e26efc6ad83a670a47608bf4207979bf196b3160c95e7ccc6406d46f529d34676b76d72396262e1448df051130a21484e0e977df1f7f0a259ac762eef9506877498b9998e1286d6294cf60b95352e81c3", 0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="50010000000000000300000000000000040000400000000002000000000000000080020000000000030000000000000009000000210001000600000000000000090000000000000001000000000000000b000000000000000600000100000000000000000000000006000000010000000600000000200000de000000", @ANYRES32=0x0], 0x0, 0x0, 0x0}) getdents64(r2, 0x0, 0x0) 23.551984191s ago: executing program 2 (id=3362): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, @none}, 0x8) bind$bt_sco(0xffffffffffffffff, &(0x7f00000004c0)={0x1f, @none}, 0x14) listen(0xffffffffffffffff, 0xc) listen(r0, 0x0) 23.379306759s ago: executing program 1 (id=3364): pipe(0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x201, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 23.238703121s ago: executing program 2 (id=3366): unshare(0x400) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, &(0x7f0000000000)=0x3) 22.634998193s ago: executing program 32 (id=3366): unshare(0x400) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, &(0x7f0000000000)=0x3) 22.612752744s ago: executing program 1 (id=3370): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) 22.475756041s ago: executing program 1 (id=3372): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff90adedc4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x10}}, 0x50) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000083c0)="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", 0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="50010000000000000300000000000000040000400000000002000000000000000080020000000000030000000000000009000000210001000600000000000000090000000000000001000000000000000b000000000000000600000100000000000000000000000006000000010000000600000000200000de000000"], 0x0, 0x0, 0x0}) getdents64(r2, 0x0, 0x0) 21.999437755s ago: executing program 1 (id=3378): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, 0x0, 0x1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@empty, @broadcast}, &(0x7f0000000080)=0xc) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @rand_addr, 0x1}, 0x1c) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x2, 0x6, 0x3, 0x0, 0x0, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0xc044000}, 0x4000) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r4, 0x11c, 0x4, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) socket$igmp6(0xa, 0x3, 0x2) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0xc0) sendmsg$rds(r5, &(0x7f0000001600)={0x0, 0x0, 0x0}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x48241, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x1, @none, 0x0, 0x1}, 0xe) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000080), 0x12) bind$x25(r7, &(0x7f0000000180), 0x12) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_mtu=0x6}) ioctl$sock_netdev_private(r1, 0x8914, &(0x7f0000000000)) 21.526076878s ago: executing program 33 (id=3378): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, 0x0, 0x1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@empty, @broadcast}, &(0x7f0000000080)=0xc) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @rand_addr, 0x1}, 0x1c) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x2, 0x6, 0x3, 0x0, 0x0, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0xc044000}, 0x4000) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r4, 0x11c, 0x4, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) socket$igmp6(0xa, 0x3, 0x2) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0xc0) sendmsg$rds(r5, &(0x7f0000001600)={0x0, 0x0, 0x0}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x48241, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x1, @none, 0x0, 0x1}, 0xe) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(0xffffffffffffffff, &(0x7f0000000080), 0x12) bind$x25(r7, &(0x7f0000000180), 0x12) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_mtu=0x6}) ioctl$sock_netdev_private(r1, 0x8914, &(0x7f0000000000)) 1.40746357s ago: executing program 0 (id=3460): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah', 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 1.232101821s ago: executing program 0 (id=3463): r0 = socket$inet6(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4c, 0x0, 0x0) 1.006551468s ago: executing program 0 (id=3464): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @default}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dfa0a70199c964985f15771424344bc081d5138fbf7de96dd484909b8dabf11eb084b12fb6811e", 0x27}], 0x1) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040010}, 0x30) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xf}, 0x1c) listen(r3, 0x0) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x38}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000004c0)={0x30, r7, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x30}}, 0x0) 1.006023962s ago: executing program 3 (id=3465): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff90adedc4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x10}}, 0x50) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000083c0)="c91443d5daaf04b192358b692f84d66c60492a57cffd585b0068ccde45d94ded1e86d3670791c21f8e0b2153d10d45d37b72ee2fa06ad61b0a9354045a8dae1bd1cfb49f3c11fe54c17eee632d95574681e6c472eb8a1beaf3a4b88561847a0a0f05fa4a26639d7e74a0c1c2790d6a59d4073b1c55539b7c21b8550efbd5f835c56642f4be57d170e36a6bf3a995f418554f0cab342769089d0777b28daad5c0c4ba56a0bd6c0515d9bf488fdcf49a9a7bbfcf5ad78733f8119f2568daefbd0985a9916c0d048e38765cc7bb1c82e0f3c81d98e7179ec782331bc3cfb2caf58a99668420795e6a00ef41dcf5283bbb61ebaedbb7a675be4fb2d11c31f9b76936d1112c68978c73f42e145b094490d748c1456a14c23fe25e2fdaeaaa7dc0d35dcc9bbfe86361f99f4d04090d1e66aa9714ee9f4608ad66c60f500bf06a1b5b90fbe2f6c42c4b5f337393b0bb201473712c48f898c514fff84c46b50d3aaf44578f41d312bb5a73526db7818617dcb938ebdb17f92423ca2cf7ea2c611483e0baff012fd97e28558317049e4fe2d27f72796d7260b33900cd61f984c087d3c54f6aa11e389a49069ef99ca86c279598b42dd3485f09fc7e119f707438498316cf2f2bc8a293eeb1a35635989327d4f6c9ba6b2d5b9b8ee89a1e13d538b954479663223bb704af6a63ee497734410ea43bfdb0ad3708cb7155df2432c44e8468a7b77b807d345c9b94fedadfdeba12f4b6d11d16fd6dd5fff6cf896d0f40785ffca538dae61d8a5ffee814e96628cd945553e788b8d915762ca3b40124149b3c186ddd5f7af5b75f4725444f2f7e54b999c93e8c5fd4d4fbd7a3b3d7e85df3053c866f1dd247cac6912ed8b0e491101ca5a0b999a21014b573ba3996c76065c9d8bebf431f8be6435837193efd6e5a565b2ced30d04355435f166b09f9dc91ee50412d0daf72b28ec14c505cb155de1a46362f140ac2b633fa42b12109f0a29fa8ba271d6fc2a77af3b16032ee46b3ddead76a481ef52f6bd25cab4494681f0abc2ffc60ebb36cffcc058a067fcdae6c9de670cd6fde6eb8086a65fc05df17cf69f654516ba30ee04a1427b40fb8e81fe46787d557046854ad342442bacd781c7a6063892402fb0d765397448991206b28193e20f285e50d9219ace39b311e572ebcd80702164315656e7fa92960d0fd28c6489406f0b3061218417548e7e78b8aaaf5a623eb47c92aebfebd1c78343bc781f184e0122a28f56b18832da5646ee8405fa2fc040ab30377c447b42d0bfdddc65e064ccdf1ad52a94309a819caeb523e22b25d1ba288b7f2c726290d50021b9839c5d3c471aadb08025d97619935a9880942cf653508a0b2c43838e5aada8b84d22042928dd372dedec14672266ddceb0744c7464ab282d7fbfb2767e891832aa25d1425b33a60c6894a8d5292fdd73e05a868b8e50cb1a412d1249a77ccfc3d3eb35a67221f80bb8960fd93ceb74e102f2a6946b50caae3ccb86a8ec441d6e58dbf24b3eb962c8a28cffeded9b7cf4a54f524a1ef49fbdc91e125aad65a54df6a0f10cd8799f48aa144f7aec977b4a347c5c9628c4805ecf71f305adc9e5ca7c1f313f9ea3e99b3590efd94d831e1ff5cd7a26b72281109547facfa3abac2cfc9177b117a3757b778e95b5069236abb25d8fb032c38d296f87388fdd364b491cb828732177a2c6bcaaf831d138c898bb60c0d9d8a02d8b4b8e7efa87d3ed66221ac52e31ba9c2da488b999eaf82994bc8f1ac29d5e60b8b1cdc30a1c9829aca1cd7881c8aaac9ede0f5d8b85538d2b13751cfc6b37587b0223b9f6b6dd9340753106b1eecdf4f63c51cc2c63a1f86235bad7602e115d1e0ed78a6b170b88eb9584d2098b187695627612189998171d245797391b2b79bb690a79dac4b769e3f18c4d49359f7b460d997c03c793f51a830d5b21faed2ae1c3eb0fce0cdadde3c789ec931b6397c2a2fb2eda87756fec031e5f50f07619130f8e39f1e00004a1f204e5d87780542bdedf0b1ca5168779ad7cb2ebf27e0a5d760a2492b4d92eab24f2bc9af0a3e51140c415a6f885d0faa38ee6dcffc41652b28e628b859db0e7a0f961e37c5806df137e68c5316667f36051eb05c971e208721fdb8a49b8c49f85114be9dd7288f4e95c5f6fb8c1bc1bc7d79f32ba5419d90130a0328ba70d10c770a1540718f7d890dba9c39a116623d492275a1268c91149bfe026ca1c6a458449d4004d653f4b0a234eacd1f4da495fd1f936b4b335f64514fc8091b1dab132f599e26cb127e25011efa30a922b5a3e8807db9a00a9cc732fd323708767c905c8a3cd53e2e8d377d3b43cb971cbd0e66e2e47f3d601d49e29941b2ea4d3c8b7f5698e1a633ebba00f6c178d6d04b9f1544f04cd173e2d49f129a8725a647e1a9e798b5581c6a461b585012a302353178188e55f8102a49343c9c370ee505d09e4be8580d95f5bf39267b00e93adb6b52b2029160d78ac271e4e0c70ed835484e80302b93efd599707d4d22c806476fd04d18ebd6a9bf88c11dc2c96041ac8c3e04ac0aa5d2ac6740972717b543fb871884a7a0434a433571fd621977777984ea9c06914be966da9f349cb1ef3a116c49f0c716eae1df118cd3d5b350b917c06d853c1e1514213f5a29071e42eecee264ff20529c53c3a060a18a680ade2a08b4549e6998f06e61e4f4c36d578e9ad83dd38d1eeb100e7ab023edb38426d5165b867b9507a6b644aa0322da335b208105f2e74a9841ea7c629ea20cef740f6364e9d84a4485d3bb6b5f4e14c7764f78b65c0647870638a8f618381ec0823faed0424a448f753a59fb22e5138e0ca537b6935befb99fc6eea2d9457c01345afbbaaf3a7a96a39478b222af322f86730d137c3f570b38c7363bb9a89bb4b3b8979b9afd232927becbc91c8d4a276febe47bacd4a84c0bfdd54e685080f2c3be0b1e37bc6d21b13b7b1bfd507880f6ad7fa39bf99eaf6b7088d758d9383e38326381088e9e3e792f75d682cf61cf1176953960b0e160b2a535495d52c28f14fa45ed7a3f91e219dcd05afdda2b7e6c1b742b29f6c5f62a040a5fe6606433fce7de757ed76372dfc0b1af9af10c0128bcd335eff1c6c9660b0893730c3ef8de6e50dba419b35d1766eb9a5dce4c2fa518f8e3e2a27855e04d06b89e97578a4406ac03f3314575143db5e43ae3d03a7e90a590b4c188a5acbe1cf23cd4cf60ca98248d4e740122a55ac6e463511b4c4cd47040aafc0bed7878348a4caad4d977671cf4ac319773767ee28f8ccc4c9deae531b029eff5345470f20865549b2f2c4089306304e13e42ca37fbca6839bbcd2f10bd20c81d44ab73ad5ffcc55f51b53efb00d3c68d8d8505e005247ba23e86a803b199f36447fd01f192994b2fa27c9db59ae66b56b30c1ae5cd717407068a9b13ca941b82db254f4ecdbd1751a3f8f1061031bb41af5c04a33ffc98509f456830cf3c94c14451f04d84844e41c618e82958710d07daeba666329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", 0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="5001000000"], 0x0, 0x0, 0x0}) getdents64(r2, 0x0, 0x0) 756.017966ms ago: executing program 0 (id=3466): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e0001"], 0x8) 753.106063ms ago: executing program 3 (id=3467): r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000280)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01002cbd7000ffdbdf2503000000080001000000000004000780400007800c00018008000100", @ANYRES32=r1, @ANYBLOB="0c00018000000000", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESOCT, @ANYBLOB="0c0001", @ANYRES8=r2, @ANYBLOB], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x0) 474.384154ms ago: executing program 0 (id=3468): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)={0x14, 0x21, 0x1, 0x7fffb, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x404c885}, 0x4008094) 422.414796ms ago: executing program 3 (id=3469): sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x27}, 0x62) listen(r0, 0x3) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x27}, 0x74) 201.311636ms ago: executing program 0 (id=3470): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r4 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'wlan1\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x28, r3, 0x5, 0x3, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}]}, 0x28}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x18, 0x17, {0x18, 0x0, @l2={'ib', 0x3a, 'dvmrp1\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 199.128395ms ago: executing program 3 (id=3471): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1f, 0xfffffff9, @initdev={0xfe, 0x88, '\x00', 0x5, 0x0}, 0x80000000}, 0x1c) getpeername$unix(r0, 0x0, &(0x7f0000000100)) 42.342567ms ago: executing program 3 (id=3472): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @default}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dfa0a70199c964985f15771424344bc081d5138fbf7de96dd484909b8dabf11eb084b12fb6811e", 0x27}], 0x1) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040010}, 0x30) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xf}, 0x1c) listen(r3, 0x0) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x38}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000004c0)={0x30, r7, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x30}}, 0x0) 0s ago: executing program 3 (id=3473): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)={0x40, r2, 0x1, 0x1070bd0c, 0x4, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaa8}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_PEER_COOKIE={0x5}]}, 0x95}, 0x1, 0x0, 0x0, 0x40811}, 0x20) kernel console output (not intermixed with test programs): T808] usb 2-1: Using ep0 maxpacket: 16 [ 264.486247][ T808] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 264.494798][ T808] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 264.504975][ T808] usb 2-1: config 0 has no interface number 0 [ 264.513671][ T808] usb 2-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 264.523015][ T5960] usb 1-1: new full-speed USB device number 70 using dummy_hcd [ 264.530772][ T808] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.539016][ T808] usb 2-1: Product: syz [ 264.543887][ T808] usb 2-1: Manufacturer: syz [ 264.548565][ T808] usb 2-1: SerialNumber: syz [ 264.555857][ T808] usb 2-1: config 0 descriptor?? [ 264.565821][ T808] uvcvideo 2-1:0.105: Found UVC 0.00 device syz (046d:08f3) [ 264.573419][ T808] uvcvideo 2-1:0.105: No valid video chain found. [ 264.690762][ T5960] usb 1-1: not running at top speed; connect to a high speed hub [ 264.700985][ T5960] usb 1-1: config 0 has an invalid interface number: 64 but max is 1 [ 264.709259][ T5960] usb 1-1: config 0 has an invalid interface number: 31 but max is 1 [ 264.717436][ T5960] usb 1-1: config 0 has 3 interfaces, different from the descriptor's value: 2 [ 264.729543][ T5960] usb 1-1: config 0 has no interface number 1 [ 264.735671][ T5960] usb 1-1: config 0 has no interface number 2 [ 264.742702][ T5960] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0x7 has an invalid bInterval 73, changing to 4 [ 264.754036][ T5960] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0x7 has invalid maxpacket 1024, setting to 1023 [ 264.767919][ T5923] usb 2-1: USB disconnect, device number 62 [ 264.774556][ T5960] usb 1-1: too many endpoints for config 0 interface 64 altsetting 183: 53, using maximum allowed: 30 [ 264.791149][ T5960] usb 1-1: config 0 interface 64 altsetting 183 has 0 endpoint descriptors, different from the interface descriptor's value: 53 [ 264.806817][ T5960] usb 1-1: config 0 interface 0 has no altsetting 0 [ 264.814499][ T5960] usb 1-1: config 0 interface 64 has no altsetting 0 [ 264.824828][ T5960] usb 1-1: config 0 interface 31 has no altsetting 0 [ 264.835349][ T5960] usb 1-1: New USB device found, idVendor=05c6, idProduct=9245, bcdDevice=cd.be [ 264.844907][ T5960] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.853067][ T5960] usb 1-1: Product: syz [ 264.857255][ T5960] usb 1-1: Manufacturer: syz [ 264.862102][ T5960] usb 1-1: SerialNumber: syz [ 264.870757][ T5960] usb 1-1: config 0 descriptor?? [ 265.100962][ T5960] usb 1-1: selecting invalid altsetting 0 [ 265.106853][ T5960] usb 1-1: Could not set interface, error -22 [ 265.116346][ T5960] usb 1-1: USB disconnect, device number 70 [ 265.766269][T10119] IPVS: sync thread started: state = MASTER, mcast_ifn = ip_vti0, syncid = 4, id = 0 [ 265.777088][T10118] netlink: 'syz.0.1502': attribute type 27 has an invalid length. [ 265.788005][ T5960] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 265.809962][ T5923] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 265.820914][T10118] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 265.843437][ T808] lo speed is unknown, defaulting to 1000 [ 265.951643][ T5960] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 265.962840][ T5960] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 265.972913][ T5923] usb 2-1: device descriptor read/64, error -71 [ 265.979892][ T5960] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 265.993420][ T5960] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 266.003175][ T5960] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.017379][ T5960] usb 3-1: config 0 descriptor?? [ 266.063453][T10125] trusted_key: syz.0.1504 sent an empty control message without MSG_MORE. [ 266.165484][T10127] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 266.229438][ T5923] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 266.319314][ T5903] usb 1-1: new full-speed USB device number 71 using dummy_hcd [ 266.360896][ T5923] usb 2-1: device descriptor read/64, error -71 [ 266.391942][T10132] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 266.404138][T10132] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 266.460003][ T5960] plantronics 0003:047F:FFFF.000C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 266.480265][ T5923] usb usb2-port1: attempt power cycle [ 266.511305][ T5903] usb 1-1: config 0 has an invalid interface number: 225 but max is 0 [ 266.529295][ T5903] usb 1-1: config 0 has no interface number 0 [ 266.541218][ T5903] usb 1-1: too many endpoints for config 0 interface 225 altsetting 197: 47, using maximum allowed: 30 [ 266.555437][ T5903] usb 1-1: config 0 interface 225 altsetting 197 has 0 endpoint descriptors, different from the interface descriptor's value: 47 [ 266.569465][ T5903] usb 1-1: config 0 interface 225 has no altsetting 0 [ 266.578731][ T5903] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 266.588426][ T5903] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.596897][ T5903] usb 1-1: Product: syz [ 266.601415][ T5903] usb 1-1: Manufacturer: syz [ 266.606130][ T5903] usb 1-1: SerialNumber: syz [ 266.614573][ T5903] usb 1-1: config 0 descriptor?? [ 266.653557][ T994] usb 3-1: USB disconnect, device number 70 [ 266.821098][ T5923] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 266.833416][ T5903] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 266.850079][ T5923] usb 2-1: device descriptor read/8, error -71 [ 266.955106][T10136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 266.964865][T10136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 266.978798][T10137] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 266.987981][T10137] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 266.997495][T10137] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 267.006593][T10137] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 267.033060][ T5903] gspca_stk1135: reg_w 0x2 err -71 [ 267.041581][ T5903] gspca_stk1135: serial bus timeout: status=0x00 [ 267.048020][ T5903] gspca_stk1135: Sensor write failed [ 267.053554][ T5903] gspca_stk1135: serial bus timeout: status=0x00 [ 267.060891][ T5903] gspca_stk1135: Sensor write failed [ 267.066358][ T5903] gspca_stk1135: serial bus timeout: status=0x00 [ 267.073123][ T5903] gspca_stk1135: Sensor read failed [ 267.078409][ T5903] gspca_stk1135: serial bus timeout: status=0x00 [ 267.085002][ T5903] gspca_stk1135: Sensor read failed [ 267.090992][ T5903] gspca_stk1135: Detected sensor type unknown (0x0) [ 267.091615][ T5923] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 267.097739][ T5903] gspca_stk1135: serial bus timeout: status=0x00 [ 267.111968][ T5903] gspca_stk1135: Sensor read failed [ 267.117265][ T5903] gspca_stk1135: serial bus timeout: status=0x00 [ 267.123910][ T5903] gspca_stk1135: Sensor read failed [ 267.124502][ T5923] usb 2-1: device descriptor read/8, error -71 [ 267.129395][ T5903] gspca_stk1135: serial bus timeout: status=0x00 [ 267.143798][ T5903] gspca_stk1135: Sensor write failed [ 267.149329][ T5903] gspca_stk1135: serial bus timeout: status=0x00 [ 267.155751][ T5903] gspca_stk1135: Sensor write failed [ 267.161191][ T5903] stk1135 1-1:0.225: probe with driver stk1135 failed with error -71 [ 267.175115][ T5903] usb 1-1: USB disconnect, device number 71 [ 267.226073][T10139] netlink: 'syz.2.1508': attribute type 27 has an invalid length. [ 267.239970][ T5923] usb usb2-port1: unable to enumerate USB device [ 267.250786][T10139] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 267.640474][T10152] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.1514'. [ 267.726877][T10156] dlm: Unknown command passed to DLM device : 3 [ 267.726877][T10156] [ 267.800096][T10158] netlink: 'syz.3.1517': attribute type 10 has an invalid length. [ 267.808711][T10158] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1517'. [ 267.883114][T10163] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1519'. [ 268.052565][T10176] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.1524'. [ 268.234795][T10183] netlink: 'syz.3.1527': attribute type 10 has an invalid length. [ 268.249328][T10183] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1527'. [ 268.284602][T10185] FAT-fs (nullb0): bogus number of reserved sectors [ 268.291613][T10185] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 268.542511][T10194] FAULT_INJECTION: forcing a failure. [ 268.542511][T10194] name fail_futex, interval 1, probability 0, space 0, times 1 [ 268.570401][T10194] CPU: 1 UID: 0 PID: 10194 Comm: syz.0.1530 Tainted: G L syzkaller #0 PREEMPT(full) [ 268.570436][T10194] Tainted: [L]=SOFTLOCKUP [ 268.570444][T10194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 268.570458][T10194] Call Trace: [ 268.570466][T10194] [ 268.570475][T10194] dump_stack_lvl+0xe8/0x150 [ 268.570514][T10194] should_fail_ex+0x412/0x560 [ 268.570546][T10194] get_futex_key+0x1b0/0x1590 [ 268.570581][T10194] ? perf_lock_task_context+0x785/0x850 [ 268.570616][T10194] ? __pfx_get_futex_key+0x10/0x10 [ 268.570650][T10194] ? __pfx___mutex_trylock_common+0x10/0x10 [ 268.570684][T10194] futex_wake+0x114/0x580 [ 268.570715][T10194] ? __pfx_futex_wake+0x10/0x10 [ 268.570746][T10194] ? exit_mm_release+0x1a/0x30 [ 268.570786][T10194] do_futex+0x395/0x420 [ 268.570804][T10194] ? __might_fault+0xaf/0x130 [ 268.570838][T10194] ? __pfx_do_futex+0x10/0x10 [ 268.570863][T10194] ? __might_fault+0xaf/0x130 [ 268.570898][T10194] mm_release+0x103/0x290 [ 268.570931][T10194] exit_mm+0x51/0x250 [ 268.570954][T10194] ? unwind_deferred_task_exit+0x67/0xa0 [ 268.570979][T10194] do_exit+0x8b9/0x2490 [ 268.571009][T10194] ? __pfx_ep_try_send_events+0x10/0x10 [ 268.571052][T10194] ? __pfx_do_exit+0x10/0x10 [ 268.571093][T10194] do_group_exit+0x21b/0x2d0 [ 268.571119][T10194] ? _raw_spin_unlock_irq+0x23/0x50 [ 268.571147][T10194] get_signal+0x1284/0x1330 [ 268.571200][T10194] arch_do_signal_or_restart+0xbc/0x830 [ 268.571230][T10194] ? __fget_files+0x3a0/0x420 [ 268.571260][T10194] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 268.571307][T10194] exit_to_user_mode_loop+0x86/0x480 [ 268.571331][T10194] ? rcu_is_watching+0x15/0xb0 [ 268.571351][T10194] do_syscall_64+0x32d/0xf80 [ 268.571372][T10194] ? trace_irq_disable+0x3b/0x140 [ 268.571393][T10194] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.571410][T10194] ? clear_bhb_loop+0x40/0x90 [ 268.571431][T10194] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.571448][T10194] RIP: 0033:0x7f75dcd9c799 [ 268.571464][T10194] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 268.571479][T10194] RSP: 002b:00007f75ddb88028 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 268.571498][T10194] RAX: fffffffffffffffc RBX: 00007f75dd016180 RCX: 00007f75dcd9c799 [ 268.571511][T10194] RDX: 0000000000000001 RSI: 0000200000000400 RDI: 0000000000000006 [ 268.571521][T10194] RBP: 00007f75ddb88090 R08: 0000000000000000 R09: 0000000000000000 [ 268.571532][T10194] R10: 0000000000000080 R11: 0000000000000246 R12: 0000000000000001 [ 268.571542][T10194] R13: 00007f75dd016218 R14: 00007f75dd016180 R15: 00007ffd14ff53a8 [ 268.571569][T10194] [ 268.949695][T10199] netlink: 642 bytes leftover after parsing attributes in process `syz.2.1532'. [ 269.195400][T10204] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.1534'. [ 269.346513][T10207] netlink: 'syz.2.1535': attribute type 27 has an invalid length. [ 269.392825][T10207] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 269.627111][T10212] netlink: 'syz.3.1537': attribute type 10 has an invalid length. [ 269.662448][T10212] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1537'. [ 269.782435][T10217] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 269.845975][T10217] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 270.009289][ T5903] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 270.161660][ T5903] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 270.183713][ T5903] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 270.189611][ T5960] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 270.205774][ T5903] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 270.227740][ T5903] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 270.260952][ T5903] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 270.262729][T10227] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.1543'. [ 270.279495][ T5903] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.301511][ T5903] usb 3-1: config 0 descriptor?? [ 270.359348][ T5960] usb 1-1: device descriptor read/64, error -71 [ 270.473470][T10232] 9pnet_fd: Insufficient options for proto=fd [ 270.515780][T10236] program syz.1.1547 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 270.557631][ T5903] usbhid 3-1:0.0: can't add hid device: -71 [ 270.571030][ T5903] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 270.586610][ T5903] usb 3-1: USB disconnect, device number 71 [ 270.601643][ T5960] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 270.759400][ T5960] usb 1-1: device descriptor read/64, error -71 [ 270.771648][T10249] netlink: 128124 bytes leftover after parsing attributes in process `syz.1.1552'. [ 270.869704][ T5960] usb usb1-port1: attempt power cycle [ 270.962573][T10257] netlink: 'syz.3.1556': attribute type 13 has an invalid length. [ 270.970562][ T5903] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 270.979508][T10257] erspan0: refused to change device tx_queue_len [ 271.099601][ T5912] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 271.142530][ T5903] usb 3-1: config 1 has an invalid interface number: 7 but max is 0 [ 271.151037][ T5903] usb 3-1: config 1 has no interface number 0 [ 271.157395][ T5903] usb 3-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xF2, changing to 0x82 [ 271.170228][ T5903] usb 3-1: config 1 interface 7 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 271.181131][ T5903] usb 3-1: config 1 interface 7 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 64 [ 271.191654][ T5903] usb 3-1: config 1 interface 7 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 271.205202][ T5903] usb 3-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 271.211560][ T5960] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 271.215676][ T5903] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.231890][ T5903] usb 3-1: Product: syz [ 271.236361][ T5903] usb 3-1: Manufacturer: syz [ 271.241512][ T5903] usb 3-1: SerialNumber: syz [ 271.251321][T10243] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 271.261952][T10243] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 271.270471][ T5960] usb 1-1: device descriptor read/8, error -71 [ 271.280934][ T5903] usb 3-1: Expected 3 endpoints, found: 2 [ 271.288067][ T5912] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 271.298992][ T5912] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.323898][ T5912] usb 2-1: config 0 descriptor?? [ 271.342418][ T5912] cp210x 2-1:0.0: cp210x converter detected [ 271.519288][ T5960] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 271.557209][ T5912] cp210x 2-1:0.0: failed to get vendor val 0x370b size 1: -121 [ 271.561277][ T5960] usb 1-1: device descriptor read/8, error -71 [ 271.573774][ T5912] cp210x 2-1:0.0: querying part number failed [ 271.595343][ T5912] usb 2-1: cp210x converter now attached to ttyUSB0 [ 271.681356][T10267] Option 'TX¼÷Æ®€' to dns_resolver key: bad/missing value [ 271.690214][ T5960] usb usb1-port1: unable to enumerate USB device [ 271.734806][T10272] netlink: 'syz.3.1561': attribute type 10 has an invalid length. [ 271.808299][T10275] pim6reg1: entered promiscuous mode [ 271.815353][T10275] pim6reg1: entered allmulticast mode [ 271.864446][ T5912] usb 2-1: USB disconnect, device number 67 [ 271.880145][ T5912] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 271.890073][ T5912] cp210x 2-1:0.0: device disconnected [ 272.206022][T10288] netlink: 'syz.3.1566': attribute type 10 has an invalid length. [ 272.223310][T10288] team0 (unregistering): Port device team_slave_0 removed [ 272.234888][T10288] team0 (unregistering): Port device team_slave_1 removed [ 272.245255][T10288] team0 (unregistering): Port device geneve0 removed [ 272.870986][T10302] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 272.880877][T10302] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 273.492939][T10323] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 273.503331][T10323] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 273.559385][ T5912] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 273.667854][ T5960] usb 3-1: USB disconnect, device number 72 [ 273.716313][ T5912] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 273.726625][ T5912] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.737581][ T5912] usb 1-1: config 0 descriptor?? [ 273.746267][ T5912] cp210x 1-1:0.0: cp210x converter detected [ 273.951602][ T5912] cp210x 1-1:0.0: failed to get vendor val 0x370b size 1: -121 [ 273.959373][ T5912] cp210x 1-1:0.0: querying part number failed [ 273.973271][ T5912] usb 1-1: cp210x converter now attached to ttyUSB0 [ 274.030739][ T5960] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 274.066374][T10327] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 274.075533][T10327] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 274.199359][ T5960] usb 3-1: Using ep0 maxpacket: 16 [ 274.215670][ T5960] usb 3-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 274.238857][ T5960] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.254662][ T5960] usb 3-1: Product: syz [ 274.260962][ T5960] usb 3-1: Manufacturer: syz [ 274.266246][ T5960] usb 3-1: SerialNumber: syz [ 274.274574][ T5960] usb 3-1: config 0 descriptor?? [ 274.304017][ T5912] usb 1-1: USB disconnect, device number 76 [ 274.326668][ T5912] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 274.350332][ T5912] cp210x 1-1:0.0: device disconnected [ 274.392958][T10335] netlink: 'syz.1.1584': attribute type 10 has an invalid length. [ 274.401047][T10335] __nla_validate_parse: 2 callbacks suppressed [ 274.401064][T10335] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1584'. [ 274.456555][T10337] netlink: 176 bytes leftover after parsing attributes in process `syz.1.1585'. [ 274.512096][T10325] sctp: [Deprecated]: syz.2.1582 (pid 10325) Use of struct sctp_assoc_value in delayed_ack socket option. [ 274.512096][T10325] Use struct sctp_sack_info instead [ 274.531150][T10340] ucma_write: process 1047 (syz.1.1586) changed security contexts after opening file descriptor, this is not allowed. [ 274.574479][T10325] hpfs: hpfs_map_sector(): read error [ 274.641913][ T5912] usb 3-1: USB disconnect, device number 73 [ 274.849477][ T5960] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 275.009307][ T5960] usb 2-1: Using ep0 maxpacket: 16 [ 275.016654][ T5960] usb 2-1: unable to get BOS descriptor or descriptor too short [ 275.026519][ T5960] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 107, changing to 7 [ 275.039924][ T5960] usb 2-1: New USB device found, idVendor=2b73, idProduct=0017, bcdDevice= 0.40 [ 275.049334][ T5960] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.057411][ T5960] usb 2-1: Product: syz [ 275.067045][ T5960] usb 2-1: Manufacturer: syz [ 275.073147][ T5960] usb 2-1: SerialNumber: syz [ 275.260932][T10359] netlink: 'syz.2.1593': attribute type 27 has an invalid length. [ 275.277039][T10359] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 275.302361][T10345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 275.311627][T10345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 275.397621][ T5960] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 275.407678][ T5960] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 275.414787][ T5844] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 275.473377][ T5960] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 275.494864][ T5960] usb 2-1: USB disconnect, device number 68 [ 275.537933][ T5863] udevd[5863]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 275.562573][ T5844] usb 1-1: device descriptor read/64, error -71 [ 275.820084][T10379] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1599'. [ 275.829623][T10379] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1599'. [ 275.829624][ T5844] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 275.960861][ T5844] usb 1-1: device descriptor read/64, error -71 [ 276.030028][T10386] netlink: 'syz.2.1602': attribute type 27 has an invalid length. [ 276.043279][T10386] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 276.079552][ T5844] usb usb1-port1: attempt power cycle [ 276.451334][ T5844] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 276.500820][ T5844] usb 1-1: device descriptor read/8, error -71 [ 276.719281][ T5960] usb 3-1: new low-speed USB device number 74 using dummy_hcd [ 276.739439][ T5844] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 276.760095][ T5844] usb 1-1: device descriptor read/8, error -71 [ 276.849576][ T5960] usb 3-1: device descriptor read/64, error -71 [ 276.869733][ T5844] usb usb1-port1: unable to enumerate USB device [ 277.089284][ T5960] usb 3-1: new low-speed USB device number 75 using dummy_hcd [ 277.202407][T10414] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1613'. [ 277.229289][ T5960] usb 3-1: device descriptor read/64, error -71 [ 277.350435][ T5960] usb usb3-port1: attempt power cycle [ 277.709296][ T5960] usb 3-1: new low-speed USB device number 76 using dummy_hcd [ 277.739932][ T5960] usb 3-1: device descriptor read/8, error -71 [ 277.989261][ T5960] usb 3-1: new low-speed USB device number 77 using dummy_hcd [ 278.020102][ T5960] usb 3-1: device descriptor read/8, error -71 [ 278.139978][ T5960] usb usb3-port1: unable to enumerate USB device [ 278.358672][T10431] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 278.457334][ T30] kauditd_printk_skb: 52 callbacks suppressed [ 278.457354][ T30] audit: type=1326 audit(1774048633.605:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10435 comm="syz.3.1619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fb199c799 code=0x7ffc0000 [ 278.529268][ T30] audit: type=1326 audit(1774048633.605:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10435 comm="syz.3.1619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fb199c799 code=0x7ffc0000 [ 278.569374][ T30] audit: type=1326 audit(1774048633.625:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10435 comm="syz.3.1619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fb199c799 code=0x7ffc0000 [ 278.619374][ T30] audit: type=1326 audit(1774048633.625:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10435 comm="syz.3.1619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f6fb199c799 code=0x7ffc0000 [ 278.669294][ T30] audit: type=1326 audit(1774048633.625:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10435 comm="syz.3.1619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fb199c799 code=0x7ffc0000 [ 278.719235][ T30] audit: type=1326 audit(1774048633.675:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10435 comm="syz.3.1619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fb199c799 code=0x7ffc0000 [ 278.769228][ T30] audit: type=1326 audit(1774048633.675:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10435 comm="syz.3.1619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f6fb199c502 code=0x7ffc0000 [ 278.846042][ T30] audit: type=1326 audit(1774048633.995:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10435 comm="syz.3.1619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f6fb199c597 code=0x7ffc0000 [ 278.889260][ T30] audit: type=1326 audit(1774048633.995:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10435 comm="syz.3.1619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fb199c799 code=0x7ffc0000 [ 278.939273][ T30] audit: type=1326 audit(1774048633.995:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10435 comm="syz.3.1619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6fb199c799 code=0x7ffc0000 [ 279.214814][T10448] loop4: detected capacity change from 0 to 7 [ 279.237222][T10448] Dev loop4: unable to read RDB block 7 [ 279.259433][T10448] loop4: unable to read partition table [ 279.269480][T10448] loop4: partition table beyond EOD, truncated [ 279.289251][T10448] loop_reread_partitions: partition scan of loop4 (þ被xü—ŸÑà– ) failed (rc=-5) [ 279.584501][T10458] netlink: 'syz.3.1628': attribute type 10 has an invalid length. [ 279.606052][T10458] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1628'. [ 279.627532][T10458] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 279.707570][T10463] netlink: 96 bytes leftover after parsing attributes in process `syz.0.1630'. [ 279.766695][T10468] netlink: 'syz.3.1631': attribute type 27 has an invalid length. [ 279.795663][T10468] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 279.871384][T10468] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1631'. [ 280.160598][T10486] netlink: 'syz.1.1639': attribute type 10 has an invalid length. [ 280.179280][T10486] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1639'. [ 280.580965][T10497] openvswitch: netlink: IP tunnel dst address not specified [ 280.709095][T10502] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 280.731661][T10502] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 280.842019][T10508] netlink: 'syz.2.1648': attribute type 10 has an invalid length. [ 280.850882][T10508] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1648'. [ 281.334153][T10519] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1651'. [ 281.343383][T10519] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1651'. [ 281.533923][T10529] netlink: 'syz.3.1657': attribute type 10 has an invalid length. [ 281.545913][T10529] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1657'. [ 281.556488][T10529] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 281.700808][ T5960] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 281.889258][ T5960] usb 2-1: Using ep0 maxpacket: 32 [ 281.902565][ T5960] usb 2-1: unable to get BOS descriptor or descriptor too short [ 281.925302][ T5960] usb 2-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 281.944436][ T5960] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.958051][ T5960] usb 2-1: Product: syz [ 281.962432][ T5960] usb 2-1: Manufacturer: syz [ 281.967149][ T5960] usb 2-1: SerialNumber: syz [ 282.020522][T10549] tipc: Started in network mode [ 282.039287][T10549] tipc: Node identity 3ff, cluster identity 4711 [ 282.045962][T10549] tipc: Node number set to 1023 [ 282.395185][ T5960] usb 2-1: unit 0 not found! [ 282.569649][T10569] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 282.591409][T10569] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 282.635008][ T5960] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 282.649693][T10569] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 282.664173][ T5960] usb 2-1: unit 0 not found! [ 282.675837][ T5960] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 282.689557][T10569] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 282.725392][ T5960] usb 2-1: unit 0 not found! [ 282.798097][ T5960] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 282.916945][ T5960] usb 2-1: USB disconnect, device number 69 [ 282.942470][ T5864] udevd[5864]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 282.984623][T10575] IPVS: set_ctl: invalid protocol: 170 0.0.0.0:65359 [ 282.992366][T10575] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 283.391432][T10587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 283.400402][ T5903] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 283.408810][T10587] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 283.559447][ T5960] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 283.579346][ T5903] usb 3-1: Using ep0 maxpacket: 32 [ 283.586943][ T5903] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 283.595176][ T5903] usb 3-1: config 0 has no interface number 0 [ 283.601360][ T5903] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 283.612487][ T5903] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 283.622523][ T5903] usb 3-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 283.632032][ T5903] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.643920][ T5903] usb 3-1: config 0 descriptor?? [ 283.709294][ T5960] usb 2-1: Using ep0 maxpacket: 8 [ 283.718420][ T5960] usb 2-1: config 0 has no interfaces? [ 283.725779][ T5960] usb 2-1: config 0 has no interfaces? [ 283.733359][ T5960] usb 2-1: config 0 has no interfaces? [ 283.740318][ T5960] usb 2-1: config 0 has no interfaces? [ 283.746013][ T5960] usb 2-1: New USB device found, idVendor=046d, idProduct=08b3, bcdDevice=6d.2a [ 283.755203][ T5960] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.766220][ T5960] usb 2-1: config 0 descriptor?? [ 284.106714][ T5960] usb 2-1: USB disconnect, device number 70 [ 284.142771][T10598] tmpfs: Unknown parameter 'hash' [ 284.276621][T10605] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 284.288690][T10605] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 284.315911][ T5903] uclogic 0003:28BD:0094.000D: pen parameters not found [ 284.332325][ T5903] uclogic 0003:28BD:0094.000D: interface is invalid, ignoring [ 284.356514][ T5903] usb 3-1: USB disconnect, device number 78 [ 284.518450][T10614] overlayfs: failed to resolve 'audit': -2 [ 284.526891][T10614] netlink: 68 bytes leftover after parsing attributes in process `syz.0.1694'. [ 284.900414][ T5903] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 285.008414][T10632] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 285.038642][T10632] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 285.055649][T10632] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1702'. [ 285.065802][T10632] tipc: Invalid UDP bearer configuration [ 285.065857][T10632] tipc: Enabling of bearer rejected, failed to enable media [ 285.080257][ T5903] usb 1-1: Using ep0 maxpacket: 32 [ 285.087125][ T5903] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 285.100069][ T5903] usb 1-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 285.110019][ T5903] usb 1-1: config 0 interface 0 has no altsetting 0 [ 285.119592][ T5903] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 285.128886][ T5903] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.137247][ T5903] usb 1-1: Product: syz [ 285.142440][ T5903] usb 1-1: Manufacturer: syz [ 285.147130][ T5903] usb 1-1: SerialNumber: syz [ 285.155695][ T5903] usb 1-1: config 0 descriptor?? [ 285.365513][ T5903] gs_usb 1-1:0.0: Couldn't get device config: (err=-32) [ 285.373513][ T5903] gs_usb 1-1:0.0: probe with driver gs_usb failed with error -32 [ 286.976550][T10686] mac80211_hwsim hwsim9 4: renamed from wlan1 [ 287.290456][T10699] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1728'. [ 287.413433][T10700] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1727'. [ 287.423748][T10700] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1727'. [ 287.741831][ T5960] usb 1-1: USB disconnect, device number 81 [ 287.962617][T10711] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1733'. [ 288.007265][T10711] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1733'. [ 288.402904][T10726] ufs: You didn't specify the type of your ufs filesystem [ 288.402904][T10726] [ 288.402904][T10726] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 288.402904][T10726] [ 288.402904][T10726] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 288.521872][T10726] ufs: ufstype=old is supported read-only [ 288.962548][T10752] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1746'. [ 289.001007][T10752] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1746'. [ 289.139386][ T5912] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 289.301349][ T5912] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 289.319251][ T5912] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.341060][ T5912] usb 1-1: config 0 descriptor?? [ 289.355797][ T5912] cp210x 1-1:0.0: cp210x converter detected [ 289.392059][T10763] program syz.1.1749 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 289.499274][ T5891] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 289.560732][ T5912] cp210x 1-1:0.0: failed to get vendor val 0x370b size 1: -121 [ 289.569005][ T5912] cp210x 1-1:0.0: querying part number failed [ 289.588953][ T5912] usb 1-1: cp210x converter now attached to ttyUSB0 [ 289.640597][ T5891] usb 3-1: device descriptor read/64, error -71 [ 289.704790][T10767] netlink: 56 bytes leftover after parsing attributes in process `syz.3.1753'. [ 289.791085][ T30] kauditd_printk_skb: 59 callbacks suppressed [ 289.791099][ T30] audit: type=1326 audit(1774048644.935:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10772 comm="syz.1.1756" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6a5e59c799 code=0x0 [ 289.889872][ T5891] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 289.913161][ T5960] usb 1-1: USB disconnect, device number 82 [ 289.932888][ T5960] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 289.960408][ T5960] cp210x 1-1:0.0: device disconnected [ 290.041148][ T5891] usb 3-1: device descriptor read/64, error -71 [ 290.159716][ T5891] usb usb3-port1: attempt power cycle [ 290.499253][ T5891] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 290.531203][ T5891] usb 3-1: device descriptor read/8, error -71 [ 290.729417][T10787] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1761'. [ 290.779412][ T5891] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 290.819705][ T5891] usb 3-1: device descriptor read/8, error -71 [ 290.927596][T10791] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1763'. [ 290.981218][ T5891] usb usb3-port1: unable to enumerate USB device [ 291.054773][T10793] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 291.065060][T10793] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 291.394864][T10808] netlink: 'syz.1.1769': attribute type 29 has an invalid length. [ 291.402994][T10808] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1769'. [ 291.459372][ T5960] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 291.505675][T10811] FAULT_INJECTION: forcing a failure. [ 291.505675][T10811] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 291.519465][T10811] CPU: 0 UID: 0 PID: 10811 Comm: syz.1.1770 Tainted: G L syzkaller #0 PREEMPT(full) [ 291.519500][T10811] Tainted: [L]=SOFTLOCKUP [ 291.519508][T10811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 291.519522][T10811] Call Trace: [ 291.519530][T10811] [ 291.519538][T10811] dump_stack_lvl+0xe8/0x150 [ 291.519576][T10811] should_fail_ex+0x412/0x560 [ 291.519609][T10811] _copy_from_user+0x2d/0xb0 [ 291.519639][T10811] do_sock_getsockopt+0x165/0x3f0 [ 291.519671][T10811] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 291.519700][T10811] ? __fget_files+0x3a0/0x420 [ 291.519729][T10811] ? __fget_files+0x2a/0x420 [ 291.519765][T10811] __x64_sys_getsockopt+0x1a4/0x240 [ 291.519803][T10811] do_syscall_64+0x14d/0xf80 [ 291.519828][T10811] ? trace_irq_disable+0x3b/0x140 [ 291.519853][T10811] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.519875][T10811] ? clear_bhb_loop+0x40/0x90 [ 291.519907][T10811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.519923][T10811] RIP: 0033:0x7f6a5e59c799 [ 291.519938][T10811] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 291.519951][T10811] RSP: 002b:00007f6a5f492028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 291.519967][T10811] RAX: ffffffffffffffda RBX: 00007f6a5e815fa0 RCX: 00007f6a5e59c799 [ 291.519978][T10811] RDX: 0000000000002718 RSI: 0000200000000114 RDI: 0000000000000003 [ 291.519987][T10811] RBP: 00007f6a5f492090 R08: 0000200000000000 R09: 0000000000000000 [ 291.519998][T10811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 291.520006][T10811] R13: 00007f6a5e816038 R14: 00007f6a5e815fa0 R15: 00007ffc7207fdf8 [ 291.520035][T10811] [ 291.745471][T10813] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 291.791825][ T5960] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 291.801069][ T5960] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.814659][ T5960] usb 1-1: config 0 descriptor?? [ 291.824783][ T5960] cp210x 1-1:0.0: cp210x converter detected [ 292.030669][ T5960] cp210x 1-1:0.0: failed to get vendor val 0x370b size 1: -121 [ 292.038430][ T5960] cp210x 1-1:0.0: querying part number failed [ 292.047723][ T5960] usb 1-1: cp210x converter now attached to ttyUSB0 [ 292.341636][ T5844] usb 1-1: USB disconnect, device number 83 [ 292.355106][ T5844] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 292.364083][ T5844] cp210x 1-1:0.0: device disconnected [ 295.097383][T10839] netlink: 216 bytes leftover after parsing attributes in process `syz.3.1779'. [ 295.130699][T10839] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1779'. [ 295.158187][T10839] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1779'. [ 295.169962][ T5844] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 295.198721][T10843] No buffer was provided with the request [ 295.300357][ T5844] usb 2-1: device descriptor read/64, error -71 [ 295.539509][ T5844] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 295.670235][ T5844] usb 2-1: device descriptor read/64, error -71 [ 295.792168][ T5844] usb usb2-port1: attempt power cycle [ 295.843542][T10877] netlink: 'syz.0.1793': attribute type 21 has an invalid length. [ 295.852031][T10877] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1793'. [ 295.862704][T10877] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1793'. [ 296.139677][ T5844] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 296.170197][ T5844] usb 2-1: device descriptor read/8, error -71 [ 296.280642][T10888] netlink: 248 bytes leftover after parsing attributes in process `syz.3.1798'. [ 296.310067][T10888] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1798'. [ 296.419239][ T5844] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 296.449896][ T5844] usb 2-1: device descriptor read/8, error -71 [ 296.559689][ T5844] usb usb2-port1: unable to enumerate USB device [ 296.719290][ T808] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 296.849277][ T808] usb 1-1: device descriptor read/64, error -71 [ 296.879385][ T5844] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 297.031633][ T5844] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 297.042254][ T5844] usb 3-1: config 0 has no interfaces? [ 297.047820][ T5844] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 297.057337][ T5844] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.068818][ T5844] usb 3-1: config 0 descriptor?? [ 297.089289][ T808] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 297.126520][T10902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 297.135672][T10902] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 297.219365][ T808] usb 1-1: device descriptor read/64, error -71 [ 297.330026][ T808] usb usb1-port1: attempt power cycle [ 297.669320][ T808] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 297.689973][ T808] usb 1-1: device descriptor read/8, error -71 [ 297.746361][T10905] netlink: 212408 bytes leftover after parsing attributes in process `syz.3.1806'. [ 297.931407][ T808] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 297.964002][ T808] usb 1-1: device descriptor read/8, error -71 [ 298.003775][T10913] smc: net device bond0 applied user defined pnetid SYZ2 [ 298.089624][ T808] usb usb1-port1: unable to enumerate USB device [ 298.107204][T10916] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 298.118393][T10916] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 298.118886][T10914] syzkaller1: entered promiscuous mode [ 298.138352][T10914] syzkaller1: entered allmulticast mode [ 298.816795][T10925] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 298.825871][T10925] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 299.189380][ T5891] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 299.359296][ T5891] usb 2-1: Using ep0 maxpacket: 8 [ 299.366438][ T5891] usb 2-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config [ 299.377018][ T5891] usb 2-1: config 5 interface 0 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 299.391938][ T5891] usb 2-1: config 5 interface 0 has no altsetting 0 [ 299.400794][ T5891] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 299.410056][ T5891] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.418122][ T5891] usb 2-1: Product: syz [ 299.422468][ T5891] usb 2-1: Manufacturer: syz [ 299.427100][ T5891] usb 2-1: SerialNumber: syz [ 299.693556][T10928] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 299.698903][ T5844] usb 3-1: USB disconnect, device number 83 [ 299.744452][ T5891] usb-storage 2-1:5.0: USB Mass Storage device detected [ 299.799108][T10944] tipc: New replicast peer: 255.255.255.255 [ 299.804776][T10944] tipc: Enabled bearer , priority 10 [ 299.823569][T10945] tipc: Enabled bearer , priority 10 [ 299.868573][ T5891] usb 2-1: USB disconnect, device number 75 [ 299.998845][ T30] audit: type=1326 audit(1774048655.145:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10948 comm="syz.1.1821" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6a5e59c799 code=0x0 [ 300.929427][ T5891] tipc: Node number set to 4278255617 [ 316.976242][ T5844] IPVS: starting estimator thread 0... [ 316.996838][T10966] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1825'. [ 317.007297][T10965] netlink: 'syz.0.1822': attribute type 1 has an invalid length. [ 317.024650][T10965] netlink: 224 bytes leftover after parsing attributes in process `syz.0.1822'. [ 317.049560][T10969] netlink: 'syz.2.1824': attribute type 4 has an invalid length. [ 317.057392][T10969] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1824'. [ 317.069938][T10967] IPVS: using max 33 ests per chain, 79200 per kthread [ 317.191724][T10969] .`: renamed from bond0 (while UP) [ 317.313601][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.352064][ T5891] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 317.360220][T10981] netlink: 'syz.0.1828': attribute type 25 has an invalid length. [ 317.369692][T10981] netlink: 'syz.0.1828': attribute type 3 has an invalid length. [ 317.377766][T10981] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1828'. [ 317.410634][T10981] sp0: Synchronizing with TNC [ 317.531506][ T5891] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 317.543122][ T5891] usb 2-1: config 0 has no interfaces? [ 317.549662][ T5891] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 317.559664][ T5891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 317.575336][ T5891] usb 2-1: config 0 descriptor?? [ 318.397602][T11004] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 318.407531][T11004] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 318.419701][T11004] overlayfs: missing 'lowerdir' [ 318.566220][T11010] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1837'. [ 318.619257][ T5844] usb 1-1: new low-speed USB device number 88 using dummy_hcd [ 318.759259][ T5844] usb 1-1: device descriptor read/64, error -71 [ 318.809256][ T5903] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 318.969591][ T5903] usb 3-1: Using ep0 maxpacket: 32 [ 318.977066][ T5903] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 318.986156][ T5903] usb 3-1: config 0 has no interface number 0 [ 318.992926][ T5903] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 318.999471][ T5844] usb 1-1: new low-speed USB device number 89 using dummy_hcd [ 319.010590][ T5903] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 319.010623][ T5903] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.010653][ T5903] usb 3-1: Product: syz [ 319.010668][ T5903] usb 3-1: Manufacturer: syz [ 319.010685][ T5903] usb 3-1: SerialNumber: syz [ 319.044308][ T5903] usb 3-1: config 0 descriptor?? [ 319.060161][T11011] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 319.169327][ T5844] usb 1-1: device descriptor read/64, error -71 [ 319.279735][ T5844] usb usb1-port1: attempt power cycle [ 319.285961][T11011] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 319.297605][ T5903] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 319.308990][ T5903] asix 3-1:0.188: probe with driver asix failed with error -32 [ 319.619466][ T5844] usb 1-1: new low-speed USB device number 90 using dummy_hcd [ 319.639736][ T5844] usb 1-1: device descriptor read/8, error -71 [ 319.879260][ T5844] usb 1-1: new low-speed USB device number 91 using dummy_hcd [ 319.900106][ T5844] usb 1-1: device descriptor read/8, error -71 [ 319.958668][T11025] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1841'. [ 320.009783][ T5844] usb usb1-port1: unable to enumerate USB device [ 320.147523][ T5903] usb 2-1: USB disconnect, device number 76 [ 320.549275][ T5903] usb 2-1: new full-speed USB device number 77 using dummy_hcd [ 320.689248][ T5903] usb 2-1: device descriptor read/64, error -71 [ 320.929772][ T5903] usb 2-1: new full-speed USB device number 78 using dummy_hcd [ 320.978108][T11038] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 320.987657][T11038] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 321.059335][ T5903] usb 2-1: device descriptor read/64, error -71 [ 321.169662][ T5903] usb usb2-port1: attempt power cycle [ 321.424204][T11040] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1847'. [ 321.440207][T11040] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 321.530700][ T5903] usb 2-1: new full-speed USB device number 79 using dummy_hcd [ 321.560761][ T5903] usb 2-1: device descriptor read/8, error -71 [ 321.579644][ T5844] usb 3-1: USB disconnect, device number 84 [ 321.819362][ T5903] usb 2-1: new full-speed USB device number 80 using dummy_hcd [ 321.840204][ T5903] usb 2-1: device descriptor read/8, error -71 [ 321.939390][ T5844] usb 3-1: new full-speed USB device number 85 using dummy_hcd [ 321.951817][ T5903] usb usb2-port1: unable to enumerate USB device [ 322.104069][ T5844] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 322.115863][ T5844] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 322.129867][ T5844] usb 3-1: config 0 descriptor?? [ 322.139752][ T5844] cp210x 3-1:0.0: cp210x converter detected [ 322.350452][ T5912] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 322.513089][ T5912] usb 1-1: unable to get BOS descriptor or descriptor too short [ 322.522412][ T5912] usb 1-1: too many endpoints for config 1 interface 0 altsetting 29: 255, using maximum allowed: 30 [ 322.535412][ T5912] usb 1-1: config 1 interface 0 altsetting 29 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 322.547059][ T5912] usb 1-1: config 1 interface 0 altsetting 29 endpoint 0x81 has invalid wMaxPacketSize 0 [ 322.557112][ T5912] usb 1-1: config 1 interface 0 altsetting 29 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 322.570385][ T5912] usb 1-1: config 1 interface 0 has no altsetting 0 [ 322.580019][ T5912] usb 1-1: New USB device found, idVendor=046d, idProduct=ca04, bcdDevice= 0.40 [ 322.589334][ T5912] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.597916][ T5912] usb 1-1: Product: 뇑黖瑓ㅴ撲Û뀒艦刚늋豲攜ì—颀꧿؃å¦æ§§î‘ä•ê¦œî™Œì®¢æ—‰çš•äˆ’䌭륫옷赙î¢ä§ç§ºëŸ´çª§é±¢à§–枲꼟蓃áŒîº±à½”侪债â…츹ᦪ뜟ç•ëš [ 322.618683][ T5912] usb 1-1: Manufacturer: 誒Ꙏ膞캜렀ﳮ﫽餯ꇡ驎ጦꮉ檰Ⱌé¨ê‘¾á‡…꽶殅 [ 322.635158][ T5912] usb 1-1: SerialNumber: syz [ 322.683612][ T5844] cp210x 3-1:0.0: failed to get vendor val 0x370c size 13: -71 [ 322.692019][ T5844] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 322.705246][ T5844] usb 3-1: cp210x converter now attached to ttyUSB0 [ 322.717176][ T5844] usb 3-1: USB disconnect, device number 85 [ 322.728896][ T5844] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 322.740159][ T5844] cp210x 3-1:0.0: device disconnected [ 322.851315][T11054] netlink: 'syz.0.1852': attribute type 4 has an invalid length. [ 322.871133][T11054] netlink: 'syz.0.1852': attribute type 4 has an invalid length. [ 322.886478][ T5891] lo speed is unknown, defaulting to 1000 [ 322.911245][ T808] lo speed is unknown, defaulting to 1000 [ 322.920227][ T808] lo speed is unknown, defaulting to 1000 [ 322.936216][ T5912] usbhid 1-1:1.0: can't add hid device: -22 [ 322.942663][ T5912] usbhid 1-1:1.0: probe with driver usbhid failed with error -22 [ 322.951045][T11054] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1852'. [ 322.963493][ T5912] usb 1-1: USB disconnect, device number 92 [ 323.489829][ T5903] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 323.649326][ T5903] usb 3-1: Using ep0 maxpacket: 16 [ 323.656772][ T5903] usb 3-1: config 0 has an invalid interface number: 34 but max is 0 [ 323.665924][ T5903] usb 3-1: config 0 has no interface number 0 [ 323.673851][ T5903] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 323.684293][ T5903] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 323.696910][ T5903] usb 3-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 323.708139][ T5903] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.716292][ T5903] usb 3-1: Product: syz [ 323.720981][ T5903] usb 3-1: Manufacturer: syz [ 323.725681][ T5903] usb 3-1: SerialNumber: syz [ 323.743289][ T5903] usb 3-1: config 0 descriptor?? [ 323.754526][T11060] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 323.762143][T11060] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 324.003176][ T5903] asix 3-1:0.34: probe with driver asix failed with error -71 [ 324.035318][ T5903] usb 3-1: USB disconnect, device number 86 [ 324.349326][T11092] F2FS-fs (nbd1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 324.361556][T11092] F2FS-fs (nbd1): Can't find valid F2FS filesystem in 1th superblock [ 324.370939][T11092] F2FS-fs (nbd1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 324.378866][T11092] F2FS-fs (nbd1): Can't find valid F2FS filesystem in 2th superblock [ 324.909270][ T5903] usb 2-1: new full-speed USB device number 81 using dummy_hcd [ 325.072761][ T5903] usb 2-1: unable to get BOS descriptor or descriptor too short [ 325.082093][ T5903] usb 2-1: not running at top speed; connect to a high speed hub [ 325.091967][ T5903] usb 2-1: config 1 interface 0 altsetting 4 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 325.103423][ T5903] usb 2-1: config 1 interface 0 has no altsetting 0 [ 325.113369][ T5903] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 325.124568][ T5903] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.133055][ T5903] usb 2-1: Product: syz [ 325.137653][ T5903] usb 2-1: Manufacturer: syz [ 325.142741][ T5903] usb 2-1: SerialNumber: syz [ 325.154678][T11109] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 325.200275][ T808] usb 1-1: new full-speed USB device number 93 using dummy_hcd [ 325.352050][ T808] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 325.379937][ T808] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 325.402836][ T808] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 325.412851][ T808] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 325.426582][ T5903] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 81 if 0 alt 4 proto 2 vid 0x0525 pid 0xA4A8 [ 325.445478][ T5903] usb 2-1: USB disconnect, device number 81 [ 325.473416][ T5903] usblp0: removed [ 325.611434][T11138] netlink: 'syz.3.1880': attribute type 1 has an invalid length. [ 325.620850][T11138] netlink: 228 bytes leftover after parsing attributes in process `syz.3.1880'. [ 325.667393][ T808] usb 1-1: usb_control_msg returned -32 [ 325.673895][ T808] usbtmc 1-1:16.0: can't read capabilities [ 325.843689][T11145] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1883'. [ 326.435420][T11165] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1886'. [ 326.555243][T11173] netlink: 'syz.2.1891': attribute type 1 has an invalid length. [ 326.563208][T11173] netlink: 224 bytes leftover after parsing attributes in process `syz.2.1891'. [ 328.022957][ T808] usb 1-1: USB disconnect, device number 93 [ 328.108655][T11208] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 328.121137][T11208] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 328.609263][ T5912] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 328.645609][T11229] netlink: 'syz.1.1907': attribute type 10 has an invalid length. [ 328.668316][T11229] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1907'. [ 328.704806][T11229] team0: Port device geneve0 removed [ 328.722842][T11229] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 328.790924][ T5912] usb 1-1: Using ep0 maxpacket: 16 [ 328.817303][ T5912] usb 1-1: unable to get BOS descriptor or descriptor too short [ 328.845952][ T5912] usb 1-1: New USB device found, idVendor=17cc, idProduct=baff, bcdDevice= 0.40 [ 328.870685][ T5912] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 328.890760][ T5912] usb 1-1: Product: syz [ 328.901363][ T5912] usb 1-1: Manufacturer: syz [ 328.909234][ T5912] usb 1-1: SerialNumber: syz [ 328.967915][T11236] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1911'. [ 328.990886][T11236] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1911'. [ 329.023481][T11236] syzkaller1: entered promiscuous mode [ 329.049357][T11236] syzkaller1: entered allmulticast mode [ 329.946415][T11264] cgroup: Bad value for 'name' [ 330.130653][T11266] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 330.242306][T11272] netlink: 'syz.2.1920': attribute type 3 has an invalid length. [ 330.287970][T11272] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1920'. [ 330.442401][T11274] could not allocate digest TFM handle sm3-generic [ 330.474254][T11278] XFS (nbd1): SB validate failed with error -5. [ 330.734971][T11289] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1924'. [ 330.760520][T11289] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1924'. [ 331.456186][ T5912] usb 1-1: 1:1 : format type 0 is detected, processed as PCM [ 331.478368][ T5912] usb 1-1: 1:1 : sample bitwidth 69 in over sample bytes 0 [ 331.500521][ T5912] usb 1-1: 1:1 : unsupported sample bitwidth 69 in 0 bytes [ 331.516662][ T5912] usb 1-1: unit 6 not found! [ 331.526671][ T5912] usb 1-1: unit 2 not found! [ 331.662498][ T5912] usb 1-1: selecting invalid altsetting 1 [ 331.675266][ T5912] snd-usb-caiaq 1-1:1.2: can't set alt interface. [ 331.693590][ T5912] usb 1-1: unable to init card! (ret=-5) [ 331.704169][ T5912] snd-usb-caiaq 1-1:1.2: probe with driver snd-usb-caiaq failed with error -5 [ 331.718790][ T5912] usb 1-1: USB disconnect, device number 94 [ 331.737199][T11301] FAULT_INJECTION: forcing a failure. [ 331.737199][T11301] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 331.770880][T11301] CPU: 0 UID: 0 PID: 11301 Comm: syz.0.1930 Tainted: G L syzkaller #0 PREEMPT(full) [ 331.770915][T11301] Tainted: [L]=SOFTLOCKUP [ 331.770923][T11301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 331.770947][T11301] Call Trace: [ 331.770956][T11301] [ 331.770965][T11301] dump_stack_lvl+0xe8/0x150 [ 331.771002][T11301] should_fail_ex+0x412/0x560 [ 331.771042][T11301] _copy_from_user+0x2d/0xb0 [ 331.771072][T11301] ___sys_sendmsg+0x1c6/0x360 [ 331.771100][T11301] ? __lock_acquire+0x6b5/0x2cf0 [ 331.771137][T11301] ? __pfx____sys_sendmsg+0x10/0x10 [ 331.771202][T11301] ? __fget_files+0x2a/0x420 [ 331.771231][T11301] ? __fget_files+0x3a0/0x420 [ 331.771270][T11301] __x64_sys_sendmsg+0x1bd/0x2a0 [ 331.771302][T11301] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 331.771340][T11301] ? rcu_is_watching+0x15/0xb0 [ 331.771398][T11301] do_syscall_64+0x14d/0xf80 [ 331.771424][T11301] ? trace_irq_disable+0x3b/0x140 [ 331.771450][T11301] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.771471][T11301] ? clear_bhb_loop+0x40/0x90 [ 331.771496][T11301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.771518][T11301] RIP: 0033:0x7f75dcd9c799 [ 331.771536][T11301] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 331.771554][T11301] RSP: 002b:00007f75ddbca028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 331.771577][T11301] RAX: ffffffffffffffda RBX: 00007f75dd015fa0 RCX: 00007f75dcd9c799 [ 331.771592][T11301] RDX: 0000000020000044 RSI: 00002000000002c0 RDI: 0000000000000004 [ 331.771606][T11301] RBP: 00007f75ddbca090 R08: 0000000000000000 R09: 0000000000000000 [ 331.771619][T11301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 331.771631][T11301] R13: 00007f75dd016038 R14: 00007f75dd015fa0 R15: 00007ffd14ff53a8 [ 331.771660][T11301] [ 332.015647][T10977] udevd[10977]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 334.351199][T11384] lo speed is unknown, defaulting to 1000 [ 335.744458][T11437] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 335.744458][T11437] The task syz.1.1980 (11437) triggered the difference, watch for misbehavior. [ 336.364427][T11455] Process accounting resumed [ 337.526367][T11512] overlayfs: failed to clone lowerpath [ 337.540761][T11512] overlayfs: failed to clone lowerpath [ 337.703828][T11518] overlayfs: failed to clone upperpath [ 342.336032][T11594] QAT: Invalid ioctl 21532 [ 342.343986][T11594] QAT: Invalid ioctl 21531 [ 343.587543][T11572] kexec: Could not allocate control_code_buffer [ 344.421915][ T30] audit: type=1326 audit(1774048699.575:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11657 comm="syz.2.2074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f430f39c799 code=0x7ffc0000 [ 344.448036][ T30] audit: type=1326 audit(1774048699.575:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11657 comm="syz.2.2074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f430f39c799 code=0x7ffc0000 [ 344.515198][ T30] audit: type=1326 audit(1774048699.595:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11657 comm="syz.2.2074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=145 compat=0 ip=0x7f430f39c799 code=0x7ffc0000 [ 344.550305][ T30] audit: type=1326 audit(1774048699.595:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11657 comm="syz.2.2074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f430f39c799 code=0x7ffc0000 [ 344.591482][ T30] audit: type=1326 audit(1774048699.595:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11657 comm="syz.2.2074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f430f39c799 code=0x7ffc0000 [ 345.403365][T11706] overlayfs: failed to clone lowerpath [ 346.181869][T11731] overlayfs: failed to clone lowerpath [ 346.387259][T11739] kvm: requested 1676 ns i8254 timer period limited to 200000 ns [ 346.414770][T11739] kvm: requested 838 ns i8254 timer period limited to 200000 ns [ 346.424958][T11739] kvm: requested 13409 ns i8254 timer period limited to 200000 ns [ 346.433552][T11739] kvm: requested 53638 ns i8254 timer period limited to 200000 ns [ 346.442260][T11739] kvm: requested 41904 ns i8254 timer period limited to 200000 ns [ 346.450864][T11739] kvm: requested 838 ns i8254 timer period limited to 200000 ns [ 346.462352][T11739] kvm: requested 2514 ns i8254 timer period limited to 200000 ns [ 346.471990][T11739] kvm: requested 3352 ns i8254 timer period limited to 200000 ns [ 346.482779][T11739] kvm: requested 100571 ns i8254 timer period limited to 200000 ns [ 346.495509][T11739] kvm: requested 53638 ns i8254 timer period limited to 200000 ns [ 346.708375][T11754] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 347.115603][ T30] audit: type=1326 audit(1774048702.265:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11774 comm="syz.1.2119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a5e59c799 code=0x7ffc0000 [ 347.142721][ T30] audit: type=1326 audit(1774048702.265:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11774 comm="syz.1.2119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a5e59c799 code=0x7ffc0000 [ 347.169377][ T30] audit: type=1326 audit(1774048702.295:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11774 comm="syz.1.2119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a5e59c799 code=0x7ffc0000 [ 347.192135][ T30] audit: type=1326 audit(1774048702.295:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11774 comm="syz.1.2119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a5e59c799 code=0x7ffc0000 [ 347.231064][ T30] audit: type=1326 audit(1774048702.305:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11774 comm="syz.1.2119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=139 compat=0 ip=0x7f6a5e59c799 code=0x7ffc0000 [ 347.997202][T11800] "syz.1.2131" (11800) uses obsolete ecb(arc4) skcipher [ 349.394324][T11865] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2158'. [ 352.745809][T12005] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 353.456091][T12001] lec:lec_atm_close: lec0: Shut down! [ 354.224324][ T5891] lec:lec_start_xmit: lec0:No lecd attached [ 354.346303][T12082] tipc: Can't bind to reserved service type 1 [ 354.463625][T12088] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2239'. [ 354.843513][T12110] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 355.458951][ T5851] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 355.481618][ T5851] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 355.497333][ T5851] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 355.509417][T12133] overlayfs: overlapping lowerdir path [ 355.518195][ T5851] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 355.530802][ T5851] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 355.564862][T12133] overlayfs: overlapping lowerdir path [ 355.671455][ T5162] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 355.681723][ T5162] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 355.690718][ T5162] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 355.707150][ T5162] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 355.718091][ T5162] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 355.812458][T12131] lo speed is unknown, defaulting to 1000 [ 356.658960][T12131] chnl_net:caif_netlink_parms(): no params data found [ 356.842736][T12131] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.850506][T12131] bridge0: port 1(bridge_slave_0) entered disabled state [ 356.857973][T12131] bridge_slave_0: entered allmulticast mode [ 356.867652][T12131] bridge_slave_0: entered promiscuous mode [ 356.878054][T12131] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.886161][T12131] bridge0: port 2(bridge_slave_1) entered disabled state [ 356.893902][T12131] bridge_slave_1: entered allmulticast mode [ 356.903480][T12131] bridge_slave_1: entered promiscuous mode [ 356.968541][T12131] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 357.021106][T12131] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 357.071965][T12173] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 357.217957][ T5903] usb 4-1: USB disconnect, device number 65 [ 357.293662][T12131] team0: Port device team_slave_0 added [ 357.324863][T12131] team0: Port device team_slave_1 added [ 357.409850][T12131] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 357.418105][T12131] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 357.461063][T12131] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 357.486773][T12131] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 357.500609][T12131] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 357.531067][T12131] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 357.659557][T12131] hsr_slave_0: entered promiscuous mode [ 357.667611][T12131] hsr_slave_1: entered promiscuous mode [ 357.676224][T12131] debugfs: 'hsr0' already exists in 'hsr' [ 357.682466][T12131] Cannot create hsr debugfs directory [ 357.779225][ T5851] Bluetooth: hci4: command tx timeout [ 358.442208][T12131] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 358.460418][T12131] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 358.483515][T12131] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 358.502846][T12131] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 358.663844][T12131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 358.703518][T12131] 8021q: adding VLAN 0 to HW filter on device team0 [ 358.725393][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 358.732717][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 358.764454][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 358.771804][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 358.789832][T12221] create_pit_timer: 7 callbacks suppressed [ 358.789850][T12221] kvm: requested 1676 ns i8254 timer period limited to 200000 ns [ 359.216298][T12131] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 359.374766][T12131] veth0_vlan: entered promiscuous mode [ 359.440251][T12131] veth1_vlan: entered promiscuous mode [ 359.520782][T12131] veth0_macvtap: entered promiscuous mode [ 359.537196][T12131] veth1_macvtap: entered promiscuous mode [ 359.573786][T12131] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 359.593903][T12131] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 359.611861][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.629524][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.642117][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.660125][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.838155][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 359.847132][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 359.860216][ T5851] Bluetooth: hci4: command tx timeout [ 359.906082][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 359.915196][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 360.029187][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5800 ms [ 360.039406][ C1] lec:lec_tx_timeout: lec0 [ 360.048361][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 360.208641][T12261] vlan1: entered allmulticast mode [ 360.214695][T12261] veth0_vlan: entered allmulticast mode [ 360.222122][T12261] xfrm0: entered allmulticast mode [ 360.538244][T12271] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2294'. [ 360.697375][ T5162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 360.716239][ T5162] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 360.725364][ T5162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 360.736666][ T5162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 360.748446][ T5162] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 361.081538][T12273] lo speed is unknown, defaulting to 1000 [ 361.645302][T12288] lec:lec_atm_close: lec0: Shut down! [ 361.848078][T12273] chnl_net:caif_netlink_parms(): no params data found [ 361.949242][ T5851] Bluetooth: hci4: command tx timeout [ 361.977118][T12273] bridge0: port 1(bridge_slave_0) entered blocking state [ 361.985151][T12273] bridge0: port 1(bridge_slave_0) entered disabled state [ 361.992767][T12273] bridge_slave_0: entered allmulticast mode [ 362.001937][T12273] bridge_slave_0: entered promiscuous mode [ 362.011477][T12273] bridge0: port 2(bridge_slave_1) entered blocking state [ 362.018912][T12273] bridge0: port 2(bridge_slave_1) entered disabled state [ 362.027214][T12273] bridge_slave_1: entered allmulticast mode [ 362.036684][T12273] bridge_slave_1: entered promiscuous mode [ 362.098073][T12273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 362.117406][T12273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 362.176559][T12273] team0: Port device team_slave_0 added [ 362.188552][T12273] team0: Port device team_slave_1 added [ 362.234405][T12273] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 362.241591][T12273] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 362.268555][T12273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 362.285777][T12273] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 362.292926][T12273] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 362.319594][T12273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 362.403490][T12273] hsr_slave_0: entered promiscuous mode [ 362.411140][T12273] hsr_slave_1: entered promiscuous mode [ 362.418248][T12273] debugfs: 'hsr0' already exists in 'hsr' [ 362.424915][T12273] Cannot create hsr debugfs directory [ 362.814129][T12273] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 362.828946][ T5851] Bluetooth: hci0: command tx timeout [ 363.002207][T12273] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.153986][T12273] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.354551][T12273] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.606612][T12273] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 363.627640][T12273] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 363.648172][T12273] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 363.674162][T12273] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 363.892476][T12273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 363.930865][T12273] 8021q: adding VLAN 0 to HW filter on device team0 [ 363.958500][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 363.965735][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 363.985377][ T1019] bridge0: port 2(bridge_slave_1) entered blocking state [ 363.992666][ T1019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 364.020029][ T5851] Bluetooth: hci4: command tx timeout [ 364.394901][T12273] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 364.548914][T12273] veth0_vlan: entered promiscuous mode [ 364.584789][T12273] veth1_vlan: entered promiscuous mode [ 364.705805][T12273] veth0_macvtap: entered promiscuous mode [ 364.724648][T12273] veth1_macvtap: entered promiscuous mode [ 364.773178][T12273] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 364.806662][T12273] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 364.877045][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 364.886590][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 364.897064][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 364.911604][ T5851] Bluetooth: hci0: command tx timeout [ 364.918740][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 365.112822][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 365.129473][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 365.198428][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 365.215756][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 366.979326][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5340 ms [ 366.980401][ T5851] Bluetooth: hci0: command tx timeout [ 366.992514][ C1] lec:lec_tx_timeout: lec0 [ 366.997873][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 367.391503][T12497] fuse: Bad value for 'fd' [ 368.075677][T12536] ieee802154 phy1 wpan1: encryption failed: -22 [ 368.355404][T12549] fuse: Bad value for 'fd' [ 369.020403][ T5162] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 369.038039][ T5162] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 369.049087][ T5162] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 369.060930][ T5846] Bluetooth: hci0: command tx timeout [ 369.073997][ T5162] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 369.086132][ T5162] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 369.245437][T12562] lo speed is unknown, defaulting to 1000 [ 370.406324][T12590] lec:lec_atm_close: lec0: Shut down! [ 370.438444][T12580] lec:lec_atm_close: lec0: Shut down! [ 370.533675][T12562] chnl_net:caif_netlink_parms(): no params data found [ 370.886389][T12562] bridge0: port 1(bridge_slave_0) entered blocking state [ 370.893950][T12562] bridge0: port 1(bridge_slave_0) entered disabled state [ 370.902750][T12562] bridge_slave_0: entered allmulticast mode [ 370.911750][T12562] bridge_slave_0: entered promiscuous mode [ 370.921633][T12562] bridge0: port 2(bridge_slave_1) entered blocking state [ 370.934112][T12562] bridge0: port 2(bridge_slave_1) entered disabled state [ 370.941817][T12562] bridge_slave_1: entered allmulticast mode [ 370.950657][T12562] bridge_slave_1: entered promiscuous mode [ 371.031647][T12562] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 371.091569][T12562] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 371.139398][ T5851] Bluetooth: hci3: command tx timeout [ 371.139412][ T5162] Bluetooth: hci0: command tx timeout [ 371.343337][T12562] team0: Port device team_slave_0 added [ 371.420141][T12562] team0: Port device team_slave_1 added [ 371.530044][T12562] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 371.537195][T12562] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 371.565539][T12562] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 371.650600][T12562] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 371.657706][T12562] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 371.687033][T12562] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 371.858127][T12647] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2417'. [ 371.867760][T12647] openvswitch: netlink: nsh attribute has 4 unknown bytes. [ 371.901969][T12562] hsr_slave_0: entered promiscuous mode [ 371.910216][T12562] hsr_slave_1: entered promiscuous mode [ 371.917937][T12562] debugfs: 'hsr0' already exists in 'hsr' [ 371.924435][T12562] Cannot create hsr debugfs directory [ 372.578285][ T36] bridge_slave_1: left allmulticast mode [ 372.586794][ T36] bridge_slave_1: left promiscuous mode [ 372.595362][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.633518][ T36] tipc: Disabling bearer [ 372.918048][ T36] smc: removing net device bond0 with user defined pnetid SYZ2 [ 372.930924][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 372.942229][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 372.958225][ T36] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 372.971706][ T36] bond0 (unregistering): Released all slaves [ 373.068351][ T36] tipc: Disabling bearer [ 373.086668][ T36] tipc: Left network mode [ 373.229314][ T5851] Bluetooth: hci3: command tx timeout [ 373.563375][T12611] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 373.581695][T12562] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 373.709025][T12562] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 373.786620][T12562] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 373.864694][T12562] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 373.917861][T12696] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 374.587555][T12562] 8021q: adding VLAN 0 to HW filter on device bond0 [ 374.656875][T12562] 8021q: adding VLAN 0 to HW filter on device team0 [ 374.722671][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.729970][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 374.789862][T12733] overlayfs: missing 'lowerdir' [ 374.801458][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.808742][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 374.836491][T12733] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 374.979006][ T36] hsr_slave_0: left promiscuous mode [ 374.991579][ T36] hsr_slave_1: left promiscuous mode [ 375.006622][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 375.016976][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 375.299987][ T5851] Bluetooth: hci3: command tx timeout [ 375.340261][ T36] team0 (unregistering): Port device team_slave_1 removed [ 375.371778][ T36] team0 (unregistering): Port device team_slave_0 removed [ 375.672429][T12251] nci: nci_ntf_packet: unsupported ntf opcode 0xf00 [ 376.019348][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5590 ms [ 376.027456][ C1] lec:lec_tx_timeout: lec0 [ 376.033709][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 376.403352][T12562] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 376.617849][T12562] veth0_vlan: entered promiscuous mode [ 376.657363][T12562] veth1_vlan: entered promiscuous mode [ 376.736906][T12562] veth0_macvtap: entered promiscuous mode [ 376.783309][T12562] veth1_macvtap: entered promiscuous mode [ 376.846799][T12562] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 376.883865][T12562] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 376.909636][ T1019] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.929292][ T1019] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.947655][ T1019] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.970167][ T38] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.379457][ T5851] Bluetooth: hci3: command tx timeout [ 378.540141][T12749] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 378.696338][ T1019] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 378.713998][ T1019] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 378.757746][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.806642][ T751] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 378.820837][ T751] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 379.042961][T12821] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2467'. [ 379.335815][T12832] kvm: requested 1676 ns i8254 timer period limited to 200000 ns [ 379.793850][ T38] nci: nci_ntf_packet: unsupported ntf opcode 0xf00 [ 379.979393][T12853] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2477'. [ 380.144653][T12855] syzkaller0: entered promiscuous mode [ 380.153429][T12855] syzkaller0: entered allmulticast mode [ 380.471952][T12867] ieee802154 phy1 wpan1: encryption failed: -22 [ 381.059168][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5010 ms [ 381.067332][ C1] lec:lec_tx_timeout: lec0 [ 381.072074][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 381.610574][T12878] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 382.685882][T12843] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 384.298186][T12912] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 384.529541][T12920] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2504'. [ 385.108261][T12954] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2516'. [ 385.884384][T12977] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2526'. [ 386.059157][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5010 ms [ 386.067280][ C1] lec:lec_tx_timeout: lec0 [ 386.071935][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 388.734538][ T13] nci: nci_ntf_packet: unsupported ntf opcode 0xf00 [ 388.824189][T13093] lec:lec_atm_close: lec0: Shut down! [ 389.484034][T13135] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2583'. [ 389.587774][T13139] fuse: Bad value for 'group_id' [ 389.596462][T13139] fuse: Bad value for 'group_id' [ 390.939650][T13161] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2592'. [ 391.588904][T13106] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 391.718393][T13166] fuse: Bad value for 'group_id' [ 391.724295][T13166] fuse: Bad value for 'group_id' [ 392.079845][T13182] kvm: requested 1676 ns i8254 timer period limited to 200000 ns [ 392.531758][T13203] fuse: Bad value for 'group_id' [ 392.536950][T13203] fuse: Bad value for 'group_id' [ 392.544708][ T1019] nci: nci_ntf_packet: unsupported ntf opcode 0xf00 [ 392.676979][T13210] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2609'. [ 392.836093][T13216] kvm: requested 1676 ns i8254 timer period limited to 200000 ns [ 393.007700][T13226] Bluetooth: MGMT ver 1.23 [ 393.122798][T13231] netlink: zone id is out of range [ 393.128199][T13231] netlink: zone id is out of range [ 393.134566][T13231] netlink: zone id is out of range [ 393.141402][T13231] netlink: zone id is out of range [ 393.146783][T13231] netlink: zone id is out of range [ 393.153844][T13231] netlink: zone id is out of range [ 393.159054][T13231] netlink: zone id is out of range [ 393.164846][T13231] netlink: zone id is out of range [ 393.171948][T13231] netlink: zone id is out of range [ 393.178780][T13231] netlink: zone id is out of range [ 393.272900][T13237] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2619'. [ 394.029432][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5210 ms [ 394.037691][ C1] lec:lec_tx_timeout: lec0 [ 394.042553][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 395.457381][T13197] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 396.286469][ T1019] nci: nci_ntf_packet: unsupported ntf opcode 0xf00 [ 396.307611][T13309] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2642'. [ 397.618122][T13351] syzkaller0: entered promiscuous mode [ 397.628074][T13351] syzkaller0: entered allmulticast mode [ 399.059141][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5010 ms [ 399.067313][ C1] lec:lec_tx_timeout: lec0 [ 399.072066][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 399.156078][T13302] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 401.634437][T13423] tipc: Enabling of bearer rejected, failed to enable media [ 403.067414][T13472] tipc: Started in network mode [ 403.081344][T13472] tipc: Node identity be7a87a4a6db, cluster identity 4711 [ 403.099376][T13472] tipc: Enabled bearer , priority 0 [ 403.147286][T13471] tipc: Disabling bearer [ 404.079127][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5010 ms [ 404.087304][ C1] lec:lec_tx_timeout: lec0 [ 404.092229][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 404.122328][T13513] tipc: Started in network mode [ 404.127482][T13513] tipc: Node identity b6b887180ee8, cluster identity 4711 [ 404.136623][T13513] tipc: Enabled bearer , priority 0 [ 404.163070][T13511] tipc: Disabling bearer [ 404.400414][T13525] fuse: Unknown parameter 'group_i00000000000000000000' [ 404.552627][T13534] netlink: 'syz.2.2696': attribute type 1 has an invalid length. [ 404.661585][T13539] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2698'. [ 404.697770][T13539] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2698'. [ 404.816028][T13542] syzkaller0: entered promiscuous mode [ 404.822220][T13542] syzkaller0: entered allmulticast mode [ 404.830086][T13539] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2698'. [ 405.257796][T13553] netlink: 'syz.1.2704': attribute type 4 has an invalid length. [ 408.164784][T13571] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2711'. [ 408.397244][ T5162] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 408.413348][ T5162] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 408.422038][ T5162] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 408.434831][ T5162] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 408.442899][ T5162] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 408.507970][T13579] lo speed is unknown, defaulting to 1000 [ 408.921340][T13590] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2717'. [ 409.109139][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5020 ms [ 409.117840][ C1] lec:lec_tx_timeout: lec0 [ 409.122628][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 409.130971][T13592] syzkaller0: entered promiscuous mode [ 409.136689][T13592] syzkaller0: entered allmulticast mode [ 409.160188][T13579] chnl_net:caif_netlink_parms(): no params data found [ 410.521728][ T5851] Bluetooth: hci1: command tx timeout [ 412.554190][T13601] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2720'. [ 412.580953][ T5851] Bluetooth: hci1: command tx timeout [ 412.724788][T13579] bridge0: port 1(bridge_slave_0) entered blocking state [ 412.732383][T13579] bridge0: port 1(bridge_slave_0) entered disabled state [ 412.741704][T13579] bridge_slave_0: entered allmulticast mode [ 412.751385][T13579] bridge_slave_0: entered promiscuous mode [ 412.766330][T13579] bridge0: port 2(bridge_slave_1) entered blocking state [ 412.774325][T13579] bridge0: port 2(bridge_slave_1) entered disabled state [ 412.782442][T13579] bridge_slave_1: entered allmulticast mode [ 412.791697][T13579] bridge_slave_1: entered promiscuous mode [ 412.823844][T13633] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2731'. [ 412.874072][T13579] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 412.890717][T13579] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 412.988915][T13579] team0: Port device team_slave_0 added [ 413.016145][T13579] team0: Port device team_slave_1 added [ 413.142883][T13579] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 413.161830][T13579] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 413.215175][T13579] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 413.242964][T13579] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 413.261755][T13579] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 413.316987][T13579] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 413.458484][T13579] hsr_slave_0: entered promiscuous mode [ 413.484715][T13579] hsr_slave_1: entered promiscuous mode [ 413.495217][T13579] debugfs: 'hsr0' already exists in 'hsr' [ 413.501484][T13579] Cannot create hsr debugfs directory [ 413.829028][T13651] syzkaller0: entered promiscuous mode [ 413.834643][T13651] syzkaller0: entered allmulticast mode [ 414.149119][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5020 ms [ 414.158274][ C1] lec:lec_tx_timeout: lec0 [ 414.163438][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 414.665109][ T5851] Bluetooth: hci1: command tx timeout [ 416.103489][T13673] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 416.741721][ T5851] Bluetooth: hci1: command tx timeout [ 417.259047][T13656] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2740'. [ 417.527192][T13579] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 417.567473][T13695] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 417.727237][T13579] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 417.918862][T13579] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 417.937766][T13709] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2758'. [ 418.047540][T13579] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 418.141426][T13711] syzkaller0: entered promiscuous mode [ 418.146948][T13711] syzkaller0: entered allmulticast mode [ 419.169183][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5030 ms [ 419.177366][ C1] lec:lec_tx_timeout: lec0 [ 419.196084][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 422.076014][T13579] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 422.102574][T13579] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 422.124612][T13579] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 422.140096][T13579] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 422.295185][T13579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 422.362053][T13579] 8021q: adding VLAN 0 to HW filter on device team0 [ 422.404047][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 422.411417][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 422.436678][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 422.444012][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 423.068240][T13795] syzkaller0: entered promiscuous mode [ 423.089328][T13795] syzkaller0: entered allmulticast mode [ 423.115035][T13802] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2785'. [ 423.182789][T13790] lec:lec_atm_close: lec0: Shut down! [ 424.318976][T13813] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2789'. [ 425.644900][T13826] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2793'. [ 426.468206][T13579] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 426.685200][T13579] veth0_vlan: entered promiscuous mode [ 426.734935][T13579] veth1_vlan: entered promiscuous mode [ 426.918858][T13579] veth0_macvtap: entered promiscuous mode [ 426.954130][T13579] veth1_macvtap: entered promiscuous mode [ 427.044655][T13579] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 427.098405][T13579] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 427.145244][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.156949][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.177595][T13829] lec:lec_atm_close: lec0: Shut down! [ 427.196546][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.209605][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.486583][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 427.521600][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 427.579054][T13844] lec:lec_atm_close: lec0: Shut down! [ 427.610560][T13855] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2801'. [ 427.638950][ T751] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 427.662383][ T751] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 428.005129][ T12] nci: nci_rf_intf_activated_ntf_packet: unsupported rf_interface 0xff [ 428.261226][T13885] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2809'. [ 429.076887][T13890] lec:lec_atm_close: lec0: Shut down! [ 429.241615][T13916] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2820'. [ 429.322369][T13918] bridge0: port 1(bridge_slave_0) entered disabled state [ 429.373977][T13918] bridge_slave_0 (unregistering): left allmulticast mode [ 429.399699][T13918] bridge_slave_0 (unregistering): left promiscuous mode [ 429.423188][T13918] bridge0: port 1(bridge_slave_0) entered disabled state [ 429.776403][T13937] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2830'. [ 430.297563][T13959] syzkaller1: entered promiscuous mode [ 430.312450][T13959] syzkaller1: entered allmulticast mode [ 430.533962][T13970] syzkaller1: entered promiscuous mode [ 430.569215][T13970] syzkaller1: entered allmulticast mode [ 430.640181][T13977] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2847'. [ 430.673682][T13977] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2847'. [ 431.194221][T14004] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2860'. [ 431.226116][T14002] tipc: Enabled bearer , priority 0 [ 431.242544][T14001] tipc: Disabling bearer [ 431.434703][T14016] net_ratelimit: 184 callbacks suppressed [ 431.434798][T14016] netlink: zone id is out of range [ 431.512939][T14019] nftables ruleset with unbound chain [ 431.609377][T14023] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2867'. [ 431.763073][T14029] tipc: Enabled bearer , priority 0 [ 431.781262][T14028] tipc: Disabling bearer [ 431.833977][T14035] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2874'. [ 431.872021][ T5912] IPVS: starting estimator thread 0... [ 431.969468][T14039] IPVS: using max 32 ests per chain, 76800 per kthread [ 432.412459][ T808] IPVS: starting estimator thread 0... [ 432.519970][T14062] IPVS: using max 25 ests per chain, 60000 per kthread [ 432.528253][T14065] tipc: Started in network mode [ 432.553796][T14065] tipc: Node identity 2a4c3489dc26, cluster identity 4711 [ 432.590063][T14065] tipc: Enabled bearer , priority 0 [ 432.624673][T14063] tipc: Disabling bearer [ 433.499777][T14099] tipc: Enabled bearer , priority 0 [ 433.532115][T14098] tipc: Disabling bearer [ 434.079106][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5010 ms [ 434.087243][ C1] lec:lec_tx_timeout: lec0 [ 434.092294][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 434.517905][T14131] tipc: Enabled bearer , priority 0 [ 434.540484][T14130] tipc: Disabling bearer [ 434.690397][T14119] lec:lec_atm_close: lec0: Shut down! [ 434.706665][T14139] syzkaller1: entered promiscuous mode [ 434.719707][T14139] syzkaller1: entered allmulticast mode [ 434.965859][T14146] netlink: 124 bytes leftover after parsing attributes in process `syz.0.2918'. [ 435.230380][T14157] tipc: Enabled bearer , priority 0 [ 435.265492][T14156] tipc: Disabling bearer [ 436.023449][T14167] lec:lec_atm_close: lec0: Shut down! [ 436.254348][T14195] tipc: Enabling of bearer rejected, failed to enable media [ 436.984135][T14211] lec:lec_atm_close: lec0: Shut down! [ 437.353320][T14238] tipc: Enabling of bearer rejected, failed to enable media [ 437.495317][T14228] lec:lec_atm_close: lec0: Shut down! [ 438.331766][T14262] lec:lec_atm_close: lec0: Shut down! [ 438.664010][T14275] lec:lec_atm_close: lec0: Shut down! [ 440.188663][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.576950][T14286] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 441.588265][T14299] netlink: 'syz.3.2970': attribute type 12 has an invalid length. [ 442.014370][T14370] fuse: Bad value for 'fd' [ 442.049862][T14373] syzkaller1: entered promiscuous mode [ 442.079970][T14373] syzkaller1: entered allmulticast mode [ 442.284804][T14384] tipc: Enabling of bearer rejected, failed to enable media [ 442.581609][T14396] fuse: Unknown parameter '0x0000000000000003' [ 442.828456][T14410] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3012'. [ 442.975932][T14416] fuse: Unknown parameter '0x0000000000000003' [ 443.048947][T14418] tipc: Enabling of bearer rejected, failed to enable media [ 444.019537][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5360 ms [ 444.028032][ C1] lec:lec_tx_timeout: lec0 [ 444.032859][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 445.055643][T14525] syzkaller1: entered promiscuous mode [ 445.071656][T14525] syzkaller1: entered allmulticast mode [ 445.213310][T14529] lo speed is unknown, defaulting to 1000 [ 445.517203][T14539] fuse: Unknown parameter '0x0000000000000003' [ 446.066071][T14556] syzkaller1: entered promiscuous mode [ 446.072665][T14556] syzkaller1: entered allmulticast mode [ 446.474224][T14566] syzkaller1: entered promiscuous mode [ 446.484166][T14566] syzkaller1: entered allmulticast mode [ 446.512810][T14568] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3077'. [ 446.562775][T14568] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3077'. [ 446.899357][T14588] fuse: Unknown parameter 'fd0x0000000000000003' [ 447.999927][T14640] syzkaller1: entered promiscuous mode [ 448.005794][T14640] syzkaller1: entered allmulticast mode [ 448.084667][T14644] tipc: Enabling of bearer rejected, failed to enable media [ 448.433087][T14658] lo speed is unknown, defaulting to 1000 [ 448.691236][T14672] syzkaller1: entered promiscuous mode [ 448.697998][T14672] syzkaller1: entered allmulticast mode [ 449.039107][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5010 ms [ 449.047353][ C1] lec:lec_tx_timeout: lec0 [ 449.052289][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 449.153877][T14687] tipc: Enabled bearer , priority 0 [ 449.197925][T14686] tipc: Disabling bearer [ 449.316335][T14696] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3129'. [ 449.962786][T14721] tipc: Enabled bearer , priority 0 [ 449.986328][T14720] tipc: Disabling bearer [ 450.221631][T14710] lec:lec_atm_close: lec0: Shut down! [ 450.788232][T14742] tipc: Enabled bearer , priority 0 [ 450.830563][T14741] tipc: Disabling bearer [ 451.673024][T14752] lec:lec_atm_close: lec0: Shut down! [ 452.006560][T14782] syzkaller0: entered promiscuous mode [ 452.012234][T14782] syzkaller0: entered allmulticast mode [ 452.031118][T14790] netlink: 180 bytes leftover after parsing attributes in process `syz.0.3166'. [ 456.983625][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5310 ms [ 456.991716][ C1] lec:lec_tx_timeout: lec0 [ 456.996311][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 458.573923][T14828] syzkaller0: entered promiscuous mode [ 458.579676][T14828] syzkaller0: entered allmulticast mode [ 459.013304][T14834] nbd0: detected capacity change from 0 to 63 [ 459.097059][ T5851] block nbd0: Receive control failed (result -32) [ 459.097059][ T5162] block nbd0: Receive control failed (result -32) [ 459.118558][T14832] block nbd0: Dead connection, failed to find a fallback [ 459.131955][T14832] block nbd0: shutting down sockets [ 459.154562][T14832] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.171984][T14832] Buffer I/O error on dev nbd0, logical block 0, async page read [ 459.191407][T14832] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.200715][T14832] Buffer I/O error on dev nbd0, logical block 1, async page read [ 459.210787][T14832] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.220265][T14832] Buffer I/O error on dev nbd0, logical block 2, async page read [ 459.229982][T14832] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.239274][T14832] Buffer I/O error on dev nbd0, logical block 3, async page read [ 459.248513][T14832] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.257710][T14832] Buffer I/O error on dev nbd0, logical block 0, async page read [ 459.265868][T14832] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.275020][T14832] Buffer I/O error on dev nbd0, logical block 1, async page read [ 459.283219][T14832] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.293238][T14832] Buffer I/O error on dev nbd0, logical block 2, async page read [ 459.358105][T14832] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.368452][T14832] Buffer I/O error on dev nbd0, logical block 3, async page read [ 459.376680][T14832] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.386053][T14832] Buffer I/O error on dev nbd0, logical block 0, async page read [ 459.394243][T14832] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.406486][T14832] Buffer I/O error on dev nbd0, logical block 1, async page read [ 459.483959][T14832] ldm_validate_partition_table(): Disk read failed. [ 459.517642][T14832] Dev nbd0: unable to read RDB block 0 [ 459.553531][T14832] nbd0: unable to read partition table [ 459.604157][T14832] ldm_validate_partition_table(): Disk read failed. [ 459.613465][T14832] Dev nbd0: unable to read RDB block 0 [ 459.629045][T14832] nbd0: unable to read partition table [ 462.023172][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5020 ms [ 462.031284][ C1] lec:lec_tx_timeout: lec0 [ 462.035983][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 462.348682][T14860] netlink: 1752 bytes leftover after parsing attributes in process `syz.2.3192'. [ 462.943027][T14885] syzkaller0: entered promiscuous mode [ 462.959287][T14885] syzkaller0: entered allmulticast mode [ 466.540783][T14896] Set syz1 is full, maxelem 65536 reached [ 467.059099][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5010 ms [ 467.067244][ C1] lec:lec_tx_timeout: lec0 [ 467.078641][ C1] lec:lec_start_xmit: lec0:No lecd attached [ 467.551614][ T13] bridge_slave_1: left allmulticast mode [ 467.577916][ T13] bridge_slave_1: left promiscuous mode [ 467.591124][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 467.617190][ T13] bridge_slave_0: left allmulticast mode [ 467.627962][ T13] bridge_slave_0: left promiscuous mode [ 467.634854][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 467.983257][ T13] team0: Port device geneve0 removed [ 467.994945][T14938] netlink: 'syz.3.3218': attribute type 4 has an invalid length. [ 468.115776][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 468.127462][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 468.139776][ T13] bond0 (unregistering): Released all slaves [ 468.284462][ T13] tipc: Left network mode [ 468.341438][ T13] IPVS: stopping master sync thread 10119 ... [ 468.686937][ T29] IPVS: starting estimator thread 0... [ 468.725243][ T808] hid-generic 0005:0458:0000.000E: item fetching failed at offset 0/1 [ 468.762637][ T808] hid-generic 0005:0458:0000.000E: probe with driver hid-generic failed with error -22 [ 468.810856][T14955] IPVS: using max 38 ests per chain, 91200 per kthread [ 469.922562][ T13] hsr_slave_0: left promiscuous mode [ 469.933740][ T13] hsr_slave_1: left promiscuous mode [ 469.941406][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 469.949541][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 469.958849][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 469.967037][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 469.991214][ T13] veth1_macvtap: left promiscuous mode [ 469.997083][ T13] veth0_macvtap: left promiscuous mode [ 470.004300][ T13] veth1_vlan: left promiscuous mode [ 470.009883][ T13] veth0_vlan: left promiscuous mode [ 470.460386][ T13] team0 (unregistering): Port device team_slave_1 removed [ 470.490525][ T13] team0 (unregistering): Port device team_slave_0 removed [ 470.756337][T12251] smc: removing ib device syz0 [ 470.774545][ T29] lo speed is unknown, defaulting to 1000 [ 470.788869][ T29] syz0: Port: 1 Link DOWN [ 471.061546][T12251] smbdirect: ib_dev[syz0] removed [ 471.654239][T15057] Bluetooth: MGMT ver 1.23 [ 471.665005][T15057] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3262'. [ 471.686885][T15057] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3262'. [ 472.089101][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5010 ms [ 472.097230][ C1] lec:lec_tx_timeout: lec0 [ 472.857617][T15084] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3271'. [ 474.023712][T15107] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3280'. [ 474.054920][T15111] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3282'. [ 474.332483][ T13] IPVS: stop unused estimator thread 0... [ 474.568535][T15139] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3292'. [ 475.377226][T15180] netlink: 84 bytes leftover after parsing attributes in process `syz.0.3310'. [ 476.805783][T15257] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3344'. [ 477.073071][T15270] netlink: 4768 bytes leftover after parsing attributes in process `syz.0.3348'. [ 478.119362][ T5162] Bluetooth: hci4: command 0x0406 tx timeout [ 478.243042][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 478.643430][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 478.935692][ T5162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 478.951599][ T5162] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 478.963575][ T5162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 478.974297][ T5162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 478.982399][ T5162] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 479.070604][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.229463][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.548095][T12135] lec:lec_start_xmit: lec0:No lecd attached [ 479.841303][ T5851] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 479.858526][ T5851] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 479.871018][ T5851] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 479.887331][ T5851] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 479.887349][T15326] chnl_net:caif_netlink_parms(): no params data found [ 479.903992][ T5851] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 479.966267][ T12] bridge_slave_1: left allmulticast mode [ 479.974176][ T12] bridge_slave_1: left promiscuous mode [ 479.985807][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 479.997203][ T12] bridge_slave_0: left allmulticast mode [ 480.011728][ T12] bridge_slave_0: left promiscuous mode [ 480.020700][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 480.336700][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 480.348878][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 480.359933][ T12] bond0 (unregistering): Released all slaves [ 480.478741][ T12] tipc: Left network mode [ 480.865817][T15326] bridge0: port 1(bridge_slave_0) entered blocking state [ 480.889790][T15326] bridge0: port 1(bridge_slave_0) entered disabled state [ 480.914854][T15326] bridge_slave_0: entered allmulticast mode [ 480.925334][T15326] bridge_slave_0: entered promiscuous mode [ 480.964367][T15326] bridge0: port 2(bridge_slave_1) entered blocking state [ 480.991791][T15326] bridge0: port 2(bridge_slave_1) entered disabled state [ 481.014056][T15326] bridge_slave_1: entered allmulticast mode [ 481.045407][T15326] bridge_slave_1: entered promiscuous mode [ 481.059864][ T5162] Bluetooth: hci0: command tx timeout [ 481.128589][ T12] hsr_slave_0: left promiscuous mode [ 481.135296][ T12] hsr_slave_1: left promiscuous mode [ 481.157087][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 481.167820][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 481.179742][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 481.187228][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 481.231681][ T12] veth1_macvtap: left promiscuous mode [ 481.237452][ T12] veth0_macvtap: left promiscuous mode [ 481.245696][ T12] veth1_vlan: left promiscuous mode [ 481.251370][ T12] veth0_vlan: left promiscuous mode [ 481.576628][ T12] team0 (unregistering): Port device team_slave_1 removed [ 481.597904][ T12] team0 (unregistering): Port device team_slave_0 removed [ 481.791682][T15326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 481.837983][T15326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 481.950259][T15326] team0: Port device team_slave_0 added [ 481.956784][ T5162] Bluetooth: hci2: command tx timeout [ 481.975398][T15326] team0: Port device team_slave_1 added [ 482.093626][T15326] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 482.117996][T15326] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 482.179870][T15326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 482.253804][T15407] netlink: 'syz.3.3397': attribute type 2 has an invalid length. [ 482.276193][T15326] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 482.293776][T15326] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 482.328883][T15409] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3397'. [ 482.338630][T15326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 482.401708][ T12] IPVS: stop unused estimator thread 0... [ 482.462320][T15407] !: entered promiscuous mode [ 482.822892][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 482.900352][T15326] hsr_slave_0: entered promiscuous mode [ 482.908187][T15326] hsr_slave_1: entered promiscuous mode [ 482.916532][T15326] debugfs: 'hsr0' already exists in 'hsr' [ 482.922697][T15326] Cannot create hsr debugfs directory [ 482.937759][T15351] chnl_net:caif_netlink_parms(): no params data found [ 482.959562][ T13] nci: nci_ntf_packet: unknown ntf opcode 0x20b [ 483.045900][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 483.139599][ T5162] Bluetooth: hci0: command tx timeout [ 483.244900][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 483.341516][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 483.374109][T15351] bridge0: port 1(bridge_slave_0) entered blocking state [ 483.381876][T15351] bridge0: port 1(bridge_slave_0) entered disabled state [ 483.389606][T15351] bridge_slave_0: entered allmulticast mode [ 483.401492][T15351] bridge_slave_0: entered promiscuous mode [ 483.434744][T15351] bridge0: port 2(bridge_slave_1) entered blocking state [ 483.442720][T15351] bridge0: port 2(bridge_slave_1) entered disabled state [ 483.450374][T15351] bridge_slave_1: entered allmulticast mode [ 483.460398][T15351] bridge_slave_1: entered promiscuous mode [ 483.562450][T15351] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 483.581252][T15351] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 483.603328][T15424] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 483.863024][T15351] team0: Port device team_slave_0 added [ 483.874686][T15351] team0: Port device team_slave_1 added [ 483.919911][T15444] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3404'. [ 484.004047][T15351] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 484.019826][ T5162] Bluetooth: hci2: command tx timeout [ 484.039327][T15351] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 484.093685][T15351] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 484.306835][T15351] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 484.326641][T15351] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 484.362025][T15351] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 484.463860][ T12] bridge_slave_1: left allmulticast mode [ 484.480130][ T12] bridge_slave_1: left promiscuous mode [ 484.486254][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 484.504315][ T12] bridge_slave_0: left allmulticast mode [ 484.510167][ T12] bridge_slave_0: left promiscuous mode [ 484.517870][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 484.692125][T15479] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3413'. [ 484.989500][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5440 ms [ 484.997637][ C1] lec:lec_tx_timeout: lec0 [ 485.086003][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 485.101059][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 485.112834][ T12] bond0 (unregistering): Released all slaves [ 485.229235][ T5162] Bluetooth: hci0: command tx timeout [ 485.285614][T15467] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 485.312779][T15351] hsr_slave_0: entered promiscuous mode [ 485.326433][T15351] hsr_slave_1: entered promiscuous mode [ 485.339126][T15351] debugfs: 'hsr0' already exists in 'hsr' [ 485.348308][T15351] Cannot create hsr debugfs directory [ 485.367299][T15326] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 485.488570][T15326] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 485.594396][T15326] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 485.690288][T15495] tipc: Enabling of bearer rejected, failed to enable media [ 485.706141][T15326] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 485.997825][ T12] hsr_slave_0: left promiscuous mode [ 486.024213][ T12] hsr_slave_1: left promiscuous mode [ 486.040261][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 486.060274][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 486.083815][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 486.099788][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 486.099995][ T5162] Bluetooth: hci2: command tx timeout [ 486.138174][ T12] veth1_macvtap: left promiscuous mode [ 486.148924][ T12] veth0_macvtap: left promiscuous mode [ 486.157782][ T12] veth1_vlan: left promiscuous mode [ 486.163281][ T12] veth0_vlan: left promiscuous mode [ 486.684689][ T12] team0 (unregistering): Port device team_slave_1 removed [ 486.701892][ T12] team0 (unregistering): Port device team_slave_0 removed [ 486.953340][T15520] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 487.300133][ T5162] Bluetooth: hci0: command tx timeout [ 487.334557][T15544] syzkaller1: entered promiscuous mode [ 487.342289][T15544] syzkaller1: entered allmulticast mode [ 487.428298][T15544] block nbd0: reconnected socket [ 487.434294][T15544] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3427'. [ 487.455942][ T5162] block nbd0: Receive control failed (result -32) [ 487.784147][T15326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 488.180216][ T5162] Bluetooth: hci2: command tx timeout [ 490.826720][T15569] syzkaller0: entered promiscuous mode [ 490.832378][T15569] syzkaller0: entered allmulticast mode [ 491.693626][T15572] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 492.408124][T15587] block nbd0: reconnected socket [ 492.413319][T15587] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3436'. [ 492.443561][ T5162] block nbd0: Receive control failed (result -32) [ 494.158715][T15351] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 494.171063][T15351] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 494.190694][T15351] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 494.239603][T15351] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 494.264697][T15326] 8021q: adding VLAN 0 to HW filter on device team0 [ 494.425718][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.432991][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 497.932097][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 497.939364][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 498.136413][T15625] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3446'. [ 498.431212][T15351] 8021q: adding VLAN 0 to HW filter on device bond0 [ 498.508313][T15351] 8021q: adding VLAN 0 to HW filter on device team0 [ 498.558902][T12251] bridge0: port 1(bridge_slave_0) entered blocking state [ 498.566390][T12251] bridge0: port 1(bridge_slave_0) entered forwarding state [ 498.634889][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 498.642181][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 498.980371][T15326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 498.994406][T15658] netlink: 'syz.3.3454': attribute type 1 has an invalid length. [ 499.437830][T15351] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 499.858651][T15326] veth0_vlan: entered promiscuous mode [ 499.936422][T15326] veth1_vlan: entered promiscuous mode [ 500.150312][T15326] veth0_macvtap: entered promiscuous mode [ 500.184681][T15326] veth1_macvtap: entered promiscuous mode [ 500.264108][T15326] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 500.338552][T15326] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 500.431996][ T36] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 500.442188][ T36] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 500.488060][T15351] veth0_vlan: entered promiscuous mode [ 500.506829][ T36] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 500.518664][ T36] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 500.613024][T15351] veth1_vlan: entered promiscuous mode [ 500.891342][T12251] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 500.914599][T12251] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 501.055545][T15351] veth0_macvtap: entered promiscuous mode [ 501.113986][T12251] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 501.144910][T12251] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 501.166574][T15728] [ 501.168964][T15728] ====================================================== [ 501.176077][T15728] WARNING: possible circular locking dependency detected [ 501.183328][T15728] syzkaller #0 Tainted: G L [ 501.189912][T15728] ------------------------------------------------------ [ 501.197033][T15728] syz.0.3470/15728 is trying to acquire lock: [ 501.203226][T15728] ffffffff8ea843c0 (fs_reclaim){+.+.}-{0:0}, at: kmem_cache_alloc_noprof+0x40/0x650 [ 501.212897][T15728] [ 501.212897][T15728] but task is already holding lock: [ 501.220291][T15728] ffffffff8ea66bc8 (slab_mutex){+.+.}-{4:4}, at: __kmem_cache_create_args+0x58/0x440 [ 501.229850][T15728] [ 501.229850][T15728] which lock already depends on the new lock. [ 501.229850][T15728] [ 501.240298][T15728] [ 501.240298][T15728] the existing dependency chain (in reverse order) is: [ 501.249382][T15728] [ 501.249382][T15728] -> #7 (slab_mutex){+.+.}-{4:4}: [ 501.256720][T15728] __mutex_lock+0x19e/0x1420 [ 501.261894][T15728] kmem_cache_destroy+0x64/0x170 [ 501.267389][T15728] p9_client_destroy+0x4ab/0x500 [ 501.272914][T15728] v9fs_session_close+0x4f/0x200 [ 501.278478][T15728] v9fs_kill_super+0x5c/0x90 [ 501.283770][T15728] deactivate_locked_super+0xbc/0x130 [ 501.289697][T15728] v9fs_get_tree+0x846/0xac0 [ 501.294841][T15728] vfs_get_tree+0x92/0x2a0 [ 501.299813][T15728] do_new_mount+0x341/0xd30 [ 501.304873][T15728] __se_sys_mount+0x31d/0x420 [ 501.310121][T15728] do_syscall_64+0x14d/0xf80 [ 501.315278][T15728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.321723][T15728] [ 501.321723][T15728] -> #6 (cpu_hotplug_lock){++++}-{0:0}: [ 501.330013][T15728] cpus_read_lock+0x42/0x160 [ 501.335161][T15728] static_key_slow_inc+0x12/0x30 [ 501.340650][T15728] nbd_genl_reconfigure+0x132f/0x1ea0 [ 501.346664][T15728] genl_family_rcv_msg_doit+0x22a/0x330 [ 501.352763][T15728] genl_rcv_msg+0x61c/0x7a0 [ 501.357813][T15728] netlink_rcv_skb+0x232/0x4b0 [ 501.363205][T15728] genl_rcv+0x28/0x40 [ 501.367735][T15728] netlink_unicast+0x80f/0x9b0 [ 501.373113][T15728] netlink_sendmsg+0x813/0xb40 [ 501.378491][T15728] sock_sendmsg_nosec+0x112/0x150 [ 501.384150][T15728] ____sys_sendmsg+0x589/0x8c0 [ 501.389467][T15728] ___sys_sendmsg+0x2a5/0x360 [ 501.394693][T15728] __x64_sys_sendmsg+0x1bd/0x2a0 [ 501.400178][T15728] do_syscall_64+0x14d/0xf80 [ 501.405382][T15728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.411914][T15728] [ 501.411914][T15728] -> #5 (&nsock->tx_lock){+.+.}-{4:4}: [ 501.419586][T15728] __mutex_lock+0x19e/0x1420 [ 501.424731][T15728] nbd_queue_rq+0x37b/0x1100 [ 501.429867][T15728] blk_mq_dispatch_rq_list+0xa70/0x1910 [ 501.436126][T15728] __blk_mq_sched_dispatch_requests+0xdcc/0x1600 [ 501.443082][T15728] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 501.449608][T15728] blk_mq_run_hw_queue+0x348/0x4f0 [ 501.455263][T15728] blk_mq_dispatch_list+0xd16/0xe10 [ 501.461005][T15728] blk_mq_flush_plug_list+0x48d/0x570 [ 501.466933][T15728] __blk_flush_plug+0x3ed/0x4d0 [ 501.472506][T15728] __submit_bio+0x28d/0x580 [ 501.477643][T15728] submit_bio_noacct_nocheck+0x2f4/0xa40 [ 501.483821][T15728] block_read_full_folio+0x599/0x830 [ 501.489660][T15728] filemap_read_folio+0x137/0x3b0 [ 501.495236][T15728] do_read_cache_folio+0x358/0x590 [ 501.501034][T15728] read_part_sector+0xb6/0x2b0 [ 501.506450][T15728] adfspart_check_ICS+0xa5/0xa40 [ 501.512010][T15728] bdev_disk_changed+0x7ba/0x1550 [ 501.517867][T15728] blkdev_get_whole+0x380/0x510 [ 501.523378][T15728] bdev_open+0x31e/0xd30 [ 501.528184][T15728] blkdev_open+0x470/0x610 [ 501.533142][T15728] do_dentry_open+0x785/0x14e0 [ 501.538449][T15728] vfs_open+0x3b/0x340 [ 501.543069][T15728] path_openat+0x2e08/0x3860 [ 501.548199][T15728] do_file_open+0x23e/0x4a0 [ 501.553243][T15728] do_sys_openat2+0x113/0x200 [ 501.558476][T15728] __x64_sys_openat+0x138/0x170 [ 501.563874][T15728] do_syscall_64+0x14d/0xf80 [ 501.569013][T15728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.575453][T15728] [ 501.575453][T15728] -> #4 (&cmd->lock){+.+.}-{4:4}: [ 501.582694][T15728] __mutex_lock+0x19e/0x1420 [ 501.588437][T15728] nbd_queue_rq+0xc6/0x1100 [ 501.593495][T15728] blk_mq_dispatch_rq_list+0xa70/0x1910 [ 501.599597][T15728] __blk_mq_sched_dispatch_requests+0xdcc/0x1600 [ 501.606470][T15728] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 501.613173][T15728] blk_mq_run_hw_queue+0x348/0x4f0 [ 501.618831][T15728] blk_mq_dispatch_list+0xd16/0xe10 [ 501.624588][T15728] blk_mq_flush_plug_list+0x48d/0x570 [ 501.630529][T15728] __blk_flush_plug+0x3ed/0x4d0 [ 501.635963][T15728] __submit_bio+0x28d/0x580 [ 501.641067][T15728] submit_bio_noacct_nocheck+0x2f4/0xa40 [ 501.647519][T15728] block_read_full_folio+0x599/0x830 [ 501.653397][T15728] filemap_read_folio+0x137/0x3b0 [ 501.659092][T15728] do_read_cache_folio+0x358/0x590 [ 501.664780][T15728] read_part_sector+0xb6/0x2b0 [ 501.670108][T15728] adfspart_check_ICS+0xa5/0xa40 [ 501.675635][T15728] bdev_disk_changed+0x7ba/0x1550 [ 501.681215][T15728] blkdev_get_whole+0x380/0x510 [ 501.686792][T15728] bdev_open+0x31e/0xd30 [ 501.691587][T15728] blkdev_open+0x470/0x610 [ 501.696540][T15728] do_dentry_open+0x785/0x14e0 [ 501.701940][T15728] vfs_open+0x3b/0x340 [ 501.706576][T15728] path_openat+0x2e08/0x3860 [ 501.711789][T15728] do_file_open+0x23e/0x4a0 [ 501.716828][T15728] do_sys_openat2+0x113/0x200 [ 501.722233][T15728] __x64_sys_openat+0x138/0x170 [ 501.727649][T15728] do_syscall_64+0x14d/0xf80 [ 501.732786][T15728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.739348][T15728] [ 501.739348][T15728] -> #3 (set->srcu){.+.+}-{0:0}: [ 501.746691][T15728] __synchronize_srcu+0xca/0x3e0 [ 501.752192][T15728] elevator_switch+0x1e8/0x7a0 [ 501.757509][T15728] elevator_change+0x2cc/0x450 [ 501.762828][T15728] elevator_set_default+0x36c/0x430 [ 501.768572][T15728] blk_register_queue+0x3e9/0x4e0 [ 501.774219][T15728] __add_disk+0x677/0xd50 [ 501.779092][T15728] add_disk_fwnode+0xfb/0x480 [ 501.784309][T15728] nbd_dev_add+0x72c/0xb50 [ 501.789269][T15728] nbd_init+0x168/0x1f0 [ 501.794085][T15728] do_one_initcall+0x250/0x870 [ 501.799399][T15728] do_initcall_level+0x104/0x190 [ 501.804935][T15728] do_initcalls+0x59/0xa0 [ 501.809976][T15728] kernel_init_freeable+0x2a6/0x3e0 [ 501.815740][T15728] kernel_init+0x1d/0x1d0 [ 501.820617][T15728] ret_from_fork+0x51e/0xb90 [ 501.825758][T15728] ret_from_fork_asm+0x1a/0x30 [ 501.831152][T15728] [ 501.831152][T15728] -> #2 (&q->elevator_lock){+.+.}-{4:4}: [ 501.838997][T15728] __mutex_lock+0x19e/0x1420 [ 501.844142][T15728] elevator_change+0x1b3/0x450 [ 501.849464][T15728] elevator_set_none+0xb5/0x140 [ 501.854856][T15728] blk_mq_update_nr_hw_queues+0x5e7/0x1a60 [ 501.861205][T15728] nbd_start_device+0x17f/0xb10 [ 501.866707][T15728] nbd_genl_connect+0x165b/0x1cf0 [ 501.872310][T15728] genl_family_rcv_msg_doit+0x22a/0x330 [ 501.878409][T15728] genl_rcv_msg+0x61c/0x7a0 [ 501.883454][T15728] netlink_rcv_skb+0x232/0x4b0 [ 501.888849][T15728] genl_rcv+0x28/0x40 [ 501.893395][T15728] netlink_unicast+0x80f/0x9b0 [ 501.898732][T15728] netlink_sendmsg+0x813/0xb40 [ 501.904057][T15728] sock_sendmsg_nosec+0x112/0x150 [ 501.909735][T15728] ____sys_sendmsg+0x589/0x8c0 [ 501.915053][T15728] ___sys_sendmsg+0x2a5/0x360 [ 501.920290][T15728] __x64_sys_sendmsg+0x1bd/0x2a0 [ 501.925790][T15728] do_syscall_64+0x14d/0xf80 [ 501.930975][T15728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.937423][T15728] [ 501.937423][T15728] -> #1 (&q->q_usage_counter(io)#49){++++}-{0:0}: [ 501.946110][T15728] blk_alloc_queue+0x546/0x680 [ 501.951437][T15728] __blk_mq_alloc_disk+0x197/0x390 [ 501.957103][T15728] nbd_dev_add+0x499/0xb50 [ 501.962079][T15728] nbd_init+0x168/0x1f0 [ 501.966868][T15728] do_one_initcall+0x250/0x870 [ 501.972279][T15728] do_initcall_level+0x104/0x190 [ 501.977772][T15728] do_initcalls+0x59/0xa0 [ 501.982660][T15728] kernel_init_freeable+0x2a6/0x3e0 [ 501.988433][T15728] kernel_init+0x1d/0x1d0 [ 501.993347][T15728] ret_from_fork+0x51e/0xb90 [ 501.998492][T15728] ret_from_fork_asm+0x1a/0x30 [ 502.003894][T15728] [ 502.003894][T15728] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 502.011131][T15728] __lock_acquire+0x15a5/0x2cf0 [ 502.016531][T15728] lock_acquire+0x106/0x350 [ 502.021594][T15728] fs_reclaim_acquire+0x71/0x100 [ 502.027078][T15728] kmem_cache_alloc_noprof+0x40/0x650 [ 502.033107][T15728] __kmem_cache_create_args+0x2eb/0x440 [ 502.039210][T15728] ieee80211_mesh_init_sdata+0x371/0x620 [ 502.045398][T15728] ieee80211_setup_sdata+0x80e/0xb50 [ 502.051244][T15728] ieee80211_if_change_type+0x146/0x940 [ 502.057342][T15728] ieee80211_change_iface+0xd5/0x510 [ 502.063170][T15728] cfg80211_change_iface+0x6bf/0xe70 [ 502.069086][T15728] nl80211_set_interface+0x773/0xa90 [ 502.074927][T15728] genl_family_rcv_msg_doit+0x22a/0x330 [ 502.081025][T15728] genl_rcv_msg+0x61c/0x7a0 [ 502.086087][T15728] netlink_rcv_skb+0x232/0x4b0 [ 502.091392][T15728] genl_rcv+0x28/0x40 [ 502.096032][T15728] netlink_unicast+0x80f/0x9b0 [ 502.101336][T15728] netlink_sendmsg+0x813/0xb40 [ 502.106643][T15728] sock_sendmsg_nosec+0x112/0x150 [ 502.112203][T15728] ____sys_sendmsg+0x589/0x8c0 [ 502.117541][T15728] ___sys_sendmsg+0x2a5/0x360 [ 502.122766][T15728] __x64_sys_sendmsg+0x1bd/0x2a0 [ 502.128252][T15728] do_syscall_64+0x14d/0xf80 [ 502.133385][T15728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.139816][T15728] [ 502.139816][T15728] other info that might help us debug this: [ 502.139816][T15728] [ 502.150056][T15728] Chain exists of: [ 502.150056][T15728] fs_reclaim --> cpu_hotplug_lock --> slab_mutex [ 502.150056][T15728] [ 502.162419][T15728] Possible unsafe locking scenario: [ 502.162419][T15728] [ 502.169895][T15728] CPU0 CPU1 [ 502.175312][T15728] ---- ---- [ 502.180717][T15728] lock(slab_mutex); [ 502.184808][T15728] lock(cpu_hotplug_lock); [ 502.191851][T15728] lock(slab_mutex); [ 502.198368][T15728] lock(fs_reclaim); [ 502.202470][T15728] [ 502.202470][T15728] *** DEADLOCK *** [ 502.202470][T15728] [ 502.210721][T15728] 4 locks held by syz.0.3470/15728: [ 502.215932][T15728] #0: ffffffff8fe64a48 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 502.224209][T15728] #1: ffffffff8fdf6540 (rtnl_mutex){+.+.}-{4:4}, at: nl80211_pre_doit+0x5f/0x8e0 [ 502.233597][T15728] #2: ffff888071b80780 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: nl80211_pre_doit+0x281/0x8e0 [ 502.243643][T15728] #3: ffffffff8ea66bc8 (slab_mutex){+.+.}-{4:4}, at: __kmem_cache_create_args+0x58/0x440 [ 502.253609][T15728] [ 502.253609][T15728] stack backtrace: [ 502.259528][T15728] CPU: 0 UID: 0 PID: 15728 Comm: syz.0.3470 Tainted: G L syzkaller #0 PREEMPT(full) [ 502.259555][T15728] Tainted: [L]=SOFTLOCKUP [ 502.259561][T15728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 502.259577][T15728] Call Trace: [ 502.259585][T15728] [ 502.259674][T15728] dump_stack_lvl+0xe8/0x150 [ 502.259752][T15728] print_circular_bug+0x2e1/0x300 [ 502.259774][T15728] check_noncircular+0x12e/0x150 [ 502.259795][T15728] __lock_acquire+0x15a5/0x2cf0 [ 502.259825][T15728] ? trace_contention_end+0x3d/0x140 [ 502.259852][T15728] ? __mutex_lock+0x320/0x1420 [ 502.259878][T15728] ? kmem_cache_alloc_noprof+0x40/0x650 [ 502.259905][T15728] lock_acquire+0x106/0x350 [ 502.259930][T15728] ? kmem_cache_alloc_noprof+0x40/0x650 [ 502.259959][T15728] ? __pfx___mutex_lock+0x10/0x10 [ 502.259982][T15728] ? __kmem_cache_create_args+0x2eb/0x440 [ 502.260008][T15728] fs_reclaim_acquire+0x71/0x100 [ 502.260025][T15728] ? kmem_cache_alloc_noprof+0x40/0x650 [ 502.260059][T15728] kmem_cache_alloc_noprof+0x40/0x650 [ 502.260086][T15728] ? kmem_cache_flags+0x56/0x180 [ 502.260113][T15728] __kmem_cache_create_args+0x2eb/0x440 [ 502.260140][T15728] ieee80211_mesh_init_sdata+0x371/0x620 [ 502.260169][T15728] ? lock_acquire+0x106/0x350 [ 502.260195][T15728] ? __pfx_ieee80211_mesh_init_sdata+0x10/0x10 [ 502.260228][T15728] ? __raw_spin_lock_init+0x45/0x100 [ 502.260250][T15728] ieee80211_setup_sdata+0x80e/0xb50 [ 502.260281][T15728] ieee80211_if_change_type+0x146/0x940 [ 502.260313][T15728] ieee80211_change_iface+0xd5/0x510 [ 502.260341][T15728] cfg80211_change_iface+0x6bf/0xe70 [ 502.260366][T15728] nl80211_set_interface+0x773/0xa90 [ 502.260393][T15728] ? __pfx_nl80211_set_interface+0x10/0x10 [ 502.260418][T15728] ? nl80211_pre_doit+0x4df/0x8e0 [ 502.260441][T15728] genl_family_rcv_msg_doit+0x22a/0x330 [ 502.260470][T15728] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 502.260500][T15728] ? bpf_lsm_capable+0x9/0x20 [ 502.260520][T15728] ? security_capable+0x7e/0x2c0 [ 502.260593][T15728] genl_rcv_msg+0x61c/0x7a0 [ 502.260619][T15728] ? __pfx_genl_rcv_msg+0x10/0x10 [ 502.260642][T15728] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 502.260662][T15728] ? __pfx_nl80211_set_interface+0x10/0x10 [ 502.260684][T15728] ? __pfx_nl80211_post_doit+0x10/0x10 [ 502.260705][T15728] ? __x64_sys_sendmsg+0x1bd/0x2a0 [ 502.260729][T15728] ? do_syscall_64+0x14d/0xf80 [ 502.260749][T15728] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.260784][T15728] netlink_rcv_skb+0x232/0x4b0 [ 502.260803][T15728] ? __pfx_genl_rcv_msg+0x10/0x10 [ 502.260828][T15728] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 502.260846][T15728] ? genl_rcv+0x19/0x40 [ 502.260875][T15728] ? down_read+0x270/0x2e0 [ 502.260897][T15728] ? genl_rcv+0xd/0x40 [ 502.260920][T15728] genl_rcv+0x28/0x40 [ 502.260941][T15728] netlink_unicast+0x80f/0x9b0 [ 502.260961][T15728] ? __pfx_netlink_unicast+0x10/0x10 [ 502.260978][T15728] ? netlink_sendmsg+0x650/0xb40 [ 502.260996][T15728] ? skb_put+0x11b/0x210 [ 502.261018][T15728] netlink_sendmsg+0x813/0xb40 [ 502.261047][T15728] ? __pfx_netlink_sendmsg+0x10/0x10 [ 502.261067][T15728] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 502.261108][T15728] ? __pfx_netlink_sendmsg+0x10/0x10 [ 502.261127][T15728] sock_sendmsg_nosec+0x112/0x150 [ 502.261144][T15728] ____sys_sendmsg+0x589/0x8c0 [ 502.261167][T15728] ? __might_fault+0xaf/0x130 [ 502.261195][T15728] ? __pfx_____sys_sendmsg+0x10/0x10 [ 502.261222][T15728] ? import_iovec+0x73/0xa0 [ 502.261272][T15728] ___sys_sendmsg+0x2a5/0x360 [ 502.261294][T15728] ? __lock_acquire+0x6b5/0x2cf0 [ 502.261322][T15728] ? __pfx____sys_sendmsg+0x10/0x10 [ 502.261347][T15728] ? futex_wait+0x2a2/0x390 [ 502.261377][T15728] ? __fget_files+0x2a/0x420 [ 502.261401][T15728] ? __fget_files+0x3a0/0x420 [ 502.261428][T15728] __x64_sys_sendmsg+0x1bd/0x2a0 [ 502.261453][T15728] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 502.261480][T15728] ? rcu_is_watching+0x15/0xb0 [ 502.261501][T15728] do_syscall_64+0x14d/0xf80 [ 502.261521][T15728] ? trace_irq_disable+0x3b/0x140 [ 502.261544][T15728] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.261561][T15728] ? clear_bhb_loop+0x40/0x90 [ 502.261581][T15728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.261603][T15728] RIP: 0033:0x7fea8059c799 [ 502.261620][T15728] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 502.261636][T15728] RSP: 002b:00007fea81370028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 502.261681][T15728] RAX: ffffffffffffffda RBX: 00007fea80816090 RCX: 00007fea8059c799 [ 502.261695][T15728] RDX: 0000000000000010 RSI: 0000200000000180 RDI: 000000000000000a [ 502.261706][T15728] RBP: 00007fea80632c99 R08: 0000000000000000 R09: 0000000000000000 [ 502.261717][T15728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 502.261727][T15728] R13: 00007fea80816128 R14: 00007fea80816090 R15: 00007ffedbcfdc48 [ 502.261746][T15728] [ 502.385511][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.526514][T15351] veth1_macvtap: entered promiscuous mode [ 502.545809][ T1317] lec:lec_start_xmit: lec0:No lecd attached [ 502.582024][T15731] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3473'. [ 502.785199][T15732] netlink: 'syz.0.3470': attribute type 10 has an invalid length. [ 502.869954][T15732] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 502.913478][T15351] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 502.949771][T15351] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 502.987401][T12251] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 502.998902][T12251] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 503.027691][T12251] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 503.043058][T12251] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 503.085422][T15351] ieee80211 phy56: Selected rate control algorithm 'minstrel_ht' [ 503.124028][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 503.132742][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 503.147258][T15351] ieee80211 phy57: Selected rate control algorithm 'minstrel_ht' [ 503.185474][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 503.210832][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 508.019138][ C1] lec0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5440 ms [ 508.027305][ C1] lec:lec_tx_timeout: lec0